175 jobs found

A high-growth institutional trading business in the digital assets market is expanding its London team and hiring a Quant Developer to join its OTC pricing function. This is a great opportunity to join a successful firm adding headcount as it continues to grow, and to work on highly visible quantitative systems that sit at the core of pricing, hedging and liquidity decisions. The role offers a rare blend of quantitative research partnership and hands-on production engineering, making it ideal for someone who enjoys solving real market problems in a fast-paced trading environment. THE ROLE: Quant Developer OTC Pricing This is a senior-level quant development role within the OTC pricing team, focused on turning quantitative ideas into robust, production-grade trading and pricing solutions. The successful candidate will work very closely with quantitative researchers, contributing not only to implementation but also to the design and refinement of pricing and liquidity models. The role combines research-oriented modelling in Python with production engineering in Java. You will use Python to analyse data, test ideas and support model development, while using Java to build and enhance high-performance pricing infrastructure used in a live, global trading environment. You will be involved in the development of pricing logic, flow analysis, spread optimisation and automated hedging tools. The role also includes working on distributed systems challenges in a 24/7 multi-region environment, where reliability, consistency and performance are critical. This is a high-impact position for someone who enjoys applying quantitative thinking to real trading and pricing problems at scale. KEY RESPONSIBILITIES: Quant Developer OTC Pricing Build and enhance quantitative pricing, hedging and optimisation models within a high-performance Java framework Work alongside quantitative researchers to analyse large datasets and translate research into production-ready solutions Use Python for model prototyping, data analysis, signal investigation and backtesting activity Develop and improve pricing skew, spread and liquidity optimisation logic Design and implement automated hedging strategies, taking into account execution risk, liquidity and market impact Support pricing system deployment across distributed, multi-region architecture with a focus on uptime and consistency Analyse client trading behaviour, including flow quality, decay and pricing performance, to support more effective pricing decisions Contribute to the ongoing evolution of tools and systems used in a live institutional trading environment REQUIRED - SKILLS/EXPERIENCE: Quant Developer OTC Pricing Strong Java development experience, ideally 5+ years Deep understanding of object-oriented design, concurrency, and high-performance distributed systems Proficient in Python; Including use of libraries such as NumPy, SciPy and Pandas for quantitative analysis and prototyping Proven experience applying numerical optimisation techniques and/or machine learning methods to pricing, trading or market-related problems Prior experience in client pricing, electronic trading, or a closely related quantitative trading environment Exposure to liquid markets such as FX, equities, ETFs or crypto Strong academic background in a quantitative discipline such as Mathematics, Physics or Quantitative Finance Ability to operate effectively in a role that bridges quantitative modelling and production engineering DESIRABLE - SKILLS/EXPERIENCE: Quant Developer OTC Pricing Familiarity with low-latency system optimisation, such as GC tuning or tools/frameworks used in high-performance messaging environments Understanding of derivatives pricing and risk management, particularly across products such as futures, forwards, NDFs and CFDs KDB+/Q Exposure to AWS, Docker and Kubernetes

Head of Data & Analytics (Reporting & BI) Hybrid - Covering South West with site visits Permanent Overview An exciting opportunity with our client for a hands-on Head of Data & Analytics to lead reporting and business intelligence across a group of manufacturing businesses. This role combines strategic leadership with technical delivery, driving a modern data capability while developing high-quality reporting and insights to support operational and strategic decision-making. Key Responsibilities Define and deliver the BI & reporting strategy across the organisation Design and develop Power BI dashboards, reports, and visualisations Work with SQL and raw datasets to build scalable data models Establish data governance, KPI frameworks, and reporting standards Develop and optimise data pipelines, ETL processes, and reporting performance Provide actionable insights to improve operational efficiency and performance Automate reporting processes and improve data accessibility Partner with senior stakeholders across operations, finance, and leadership Essential Skills & Experience Expert-level Power BI (dashboard design, visualisation) Advanced SQL (query writing, optimisation) Strong data modelling and analytical dataset design Experience working with large, complex datasets Background in manufacturing, engineering, or operational environments Proven ability to work both strategically and hands-on Excellent stakeholder engagement and communication skills Desirable Experience with ERP systems and data integration Knowledge of ETL and data warehousing Advanced DAX Exposure to Azure (Synapse, Azure SQL, Data Lakes) Experience with Python or Microsoft BI stack tools Track record of improving dashboard performance and data quality What's on Offer Competitive salary Opportunity to lead and shape a growing data function Collaborative, forward-thinking environment Chance to build a modern analytics capability from the ground up

Senior Spacecraft Systems Engineer Oxfordshire Full-Time Competitive Salary We re working with a growing space engineering organisation delivering complex spacecraft missions across commercial and institutional programmes. They re looking for a Senior Spacecraft Systems Engineer to lead mission definition, system architecture, and verification across the full spacecraft lifecycle from concept through to integration and validation. The Role Define mission CONOPS and derive system requirements Lead mission analysis and spacecraft modelling Manage system budgets (mass, power, data, fuel) Deliver mission-level V&V including FMECA, FTA, FDIR Support feasibility studies and bid activities Coordinate across subsystem teams (GNC, propulsion, comms, software) Support integration and test activities What You ll Need Degree in Aerospace/Systems Engineering (or similar) 5+ years space industry experience Strong background in system architecture and full project lifecycle Experience with spacecraft subsystems and mission-level V&V Understanding of AIT and end-of-life/debris considerations

We are heading up a recruitment drive for a global consultancy that require an SC cleared Technical Architect to join them on a major government project that's based remotely. Essential Skills & Experience Significant experience as a technical or solution architect in complex digital or enterprise environments. Strong software engineering foundation, with practical knowledge of modern application architectures (eg, microservices, APIs, distributed systems). Proven ability to design and document architectures using visual modelling techniques such as C4, UML, and data flow diagrams. Hands-on experience with at least one major cloud provider, ideally AWS, including Infrastructure as Code, platform services, networking, and security controls. Deep understanding of secure and resilient system design, including authentication patterns, threat modelling, performance considerations, and observability. Familiarity with Ruby, Python, or Java, and modern development practices such as CI/CD, TDD, and containerisation. Experience guiding technology decisions, evaluating options, and influencing senior stakeholders. Strong understanding of data modelling, integration approaches, API design, messaging patterns, and interoperability challenges. Exceptional communication skills, with the ability to simplify complex topics and build consensus across diverse groups. Ability to work across the full delivery life cycle, from discovery through implementation and service transition. Desirable Skills & Experience Experience with enterprise ERP platforms (eg, Oracle E-business Suite). Knowledge of UK government digital service standards, architecture frameworks, and assurance processes. Understanding of Domain-Driven Design or event-driven architectural approaches. Exposure to SRE, platform engineering, or infrastructure architecture disciplines. Experience contributing to architectural communities of practice or governance forums. Prior consultancy experience working across multiple product teams or client environments. Personal Attributes Strong systems thinking and analytical capability, with the ability to understand complex environments quickly. Comfortable operating in ambiguous or fast-changing environments while maintaining architectural clarity. Collaborative, empathetic, and committed to building trust with stakeholders at all levels. Dedicated to continuous learning, technical curiosity, and staying current with emerging technologies. Pragmatic and outcome-focused, balancing long-term architectural quality with short-term delivery constraints. Technical Environment The assignment covers a diverse mix of modern cloud-native services and Legacy enterprise platforms. Exposure to some of the following areas would be beneficial: Modern languages and frameworks including Ruby, Java, and Python AWS cloud services, Infrastructure as Code, platform as a service tooling Engineering practices such as DDD, TDD, CI/CD, automated testing and Git workflows Multi-tier platform strategies including centralised data and business logic layers Enterprise Oracle software including ERP components Mac-based development environments and public GitHub repositories

My client are an energetic engineering consultancy who provide services to the construction industry, developers and local authorities. They undertake a wide variety of work including drainage design, highway and external works design, structural design, structural surveys, flood risk assessments and hydraulic modelling. They are currently looking to recruit a Senior Civil Engineer to join their team, based in the Newcastle office. The Role: Experience within the house building sector, commercial experience welcomed. Manage team members and support their development. Manage client expectations. Monitor and manage progress on designs. Knowledge of all approval processes including S104, S38 and S278. Ability to identify site constraints, design of public highways, drainage systems and utilities. Proven experience in designing a variety of schemes from inception to completion. Ability to work with other design team members and clients in the design process. Excellent written and oral communication skills. A solid understanding and experience in the delivery or all infrastructure aspects of projects from both a technical approval and client viewpoint. Supporting and developing junior staff members. Your Experience: Ideally, educated to Degree level in Civil Engineering. A good level of design experience in the civils sector. Excellent report writing, communication and numerical skills required. Proficient in the use of AutoCAD, AutoCAD Civils 3D and Micro Drainage along with good working knowledge of SUDs. The Package: Competitive salary. Workplace pension. Training and Development. Sponsorship of Professional Membership. Medical Insurance. Annual bonuses, subject to performance.

My client are an energetic engineering consultancy who provide services to the construction industry, developers and local authorities. They undertake a wide variety of work including drainage design, highway and external works design, structural design, structural surveys, flood risk assessments and hydraulic modelling. They are currently looking to recruit a Senior Civil Engineer to join their team, based in the Leeds office. The Role: Experience within the house building sector, commercial experience welcomed. Manage team members and support their development. Manage client expectations. Monitor and manage progress on designs. Knowledge of all approval processes including S104, S38 and S278. Ability to identify site constraints, design of public highways, drainage systems and utilities. Proven experience in designing a variety of schemes from inception to completion. Ability to work with other design team members and clients in the design process. Excellent written and oral communication skills. A solid understanding and experience in the delivery or all infrastructure aspects of projects from both a technical approval and client viewpoint. Supporting and developing junior staff members. Your Experience: Ideally, educated to Degree level in Civil Engineering. A good level of design experience in the civils sector. Excellent report writing, communication and numerical skills required. Proficient in the use of AutoCAD, AutoCAD Civils 3D and Micro Drainage along with good working knowledge of SUDs. The Package: Competitive salary. Workplace pension. Training and Development. Sponsorship of Professional Membership. Medical Insurance. Annual bonuses, subject to performance.

A leading IT Consultancy is seeking an SC Cleared Technical Architect on a contract basis to work on a project with a Government client. The role will be fully remote based. You will need to hold an active SC Clearance that has not lapsed. The SC Cleared Technical Solution Architect will analyse the technology landscape, identify opportunities for improvement, and define architectures that support long-term digital transformation. You will collaborate closely with developers, SRE and security specialists, product managers, user researchers, designers, and delivery managers to guide technical direction across multiple service lines. Essential Skills & Experience Significant experience as a technical or solution architect in complex digital or enterprise environments. Strong software engineering foundation, with practical knowledge of modern application architectures (eg, microservices, APIs, distributed systems). Proven ability to design and document architectures using visual modelling techniques such as C4, UML, and data flow diagrams. Hands-on experience with at least one major cloud provider, ideally AWS, including Infrastructure as Code, platform services, networking, and security controls. Deep understanding of secure and resilient system design, including authentication patterns, threat modelling, performance considerations, and observability. Familiarity with Ruby, Python, or Java, and modern development practices such as CI/CD, TDD, and containerisation. Experience guiding technology decisions, evaluating options, and influencing senior stakeholders. Strong understanding of data modelling, integration approaches, API design, messaging patterns, and interoperability challenges. Exceptional communication skills, with the ability to simplify complex topics and build consensus across diverse groups. Ability to work across the full delivery life cycle, from discovery through implementation and service transition.

Innovation Software Engineer (Numerical Modelling, AI/ML, C++/Python) Guildford, Surrey (On-site) £65000 - £100,000 + 25% Bonus, 10% Pension, Private Medical. - A Masters or PhD Degree in Computing or STEM disciplines. - Can work full-time, 5 days a week in Guildford in the office. Your new company This leading Software provider are looking to bolster their engineering team with an experienced C++/Python Software Or Research Engineer. You will be working Full time in their head office location in the heart of Guildford close to the University and with excellent transport links to majority of Surrey and the South East. This role would essentially suit a versatile individual to span early R&D, applied algorithm development, and production grade engineering. You may sit more on the scientific research or SW Engineering side currently, but will be interested in a role blending the skills to solve real world problems. Your new role You'll be joining the Innovation Team which have a broad mandate to work across the entire suite of internal products. You'll drive early stage technical innovation by researching and prototyping new modelling, optimisation, AI, and simulation methods, then turning those ideas into robust, high quality software. The role involves designing algorithms and numerical techniques for complex scientific or engineering challenges, working across languages such as Python for research and C++ or C# for production, and collaborating closely with researchers and engineers to develop promising concepts into practical tools. They also want someone who can define good technical practices, ensure strong code quality through testing and documentation, and take full ownership of technical workstreams from initial concept through to integration. Overall, we need someone who thrives in an exploratory, ambiguous environment and can turn innovative ideas into practical, high impact tools that shape future products. It's a well-established business with decades of experience taking them a market leading position. Building on an impressive 2024 they pushed towards 100 headcount and have the investment and product positioning to double this in the coming 12 months, with a particular focus on the Engineering team. Given this imminent growth there are Senior and Leadership opportunities to aspire to down the line. What you'll need to succeed We're looking for candidates with a Masters or PhD Degree in a STEM or Computing discipline. You must have proven experience working at the interface of research and software development, translating prototype code into performant, production-ready implementations. We're looking for experience working in an R&D style environment using one or more compiled systems languages (C++, C#) or at least one high-level scientific language (eg, Python, Julia). We are particularly looking at experience with scientific computing, numerical methods, or computational modelling. Desirables are Machine learning, optimization, control, probabilistic modelling, or related fields. Familiarity digital twins, agentic systems, reinforcement learning or advanced optimisation. What you'll get in return You'll work for a technology focused company building innovative products. There's an excellent rewards scheme in place including an annual bonus up to 25%, 10% pension match, private healthcare, 25 days holiday and long term sick cover. There is parking on site or a shuttle bus for train commuters to Guildford and a modern office space with excellent amenities. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Senior Business Director. At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.

The Enterprise Architect will be responsible for leading the development, evolution, and governance of technology architecture and AI initiatives, ensuring alignment with strategic objectives and regulatory obligations. This role guides the integration and optimisation of SaaS platforms, cloud services, and emerging technologies, with a strong emphasis on cost efficiency, operational effectiveness, and future proofing. Client Details My client is a specialist and one of the fastest growing mortgage lenders in the UK. Description Design, maintain, and evolve enterprise-wide architecture in alignment with business strategy, regulatory requirements, and security standards. Define and maintain architectural frameworks, principles, and reference models that guide decision making across the organisation. Conduct regular architectural and AI solution reviews to ensure robustness, scalability, and adaptability. Lead the evaluation, selection, and implementation of SaaS platforms, cloud solutions, AI tools, and emerging technologies. Lead a team that may include Data Architects, Solution/IT Architects, and other specialist roles. Contribute to IT budgeting and cost planning. Manage relationships with external vendors, service providers, and partners supporting technology and SaaS platforms. Oversee systems and tools required to deliver architectural responsibilities. Provide best-practice guidance for integrating and optimising SaaS and AI solutions, balancing innovation with risk reduction and cost control. Oversee lifecycle management of cloud and SaaS platforms, including vendor assessments, contract oversight, and roadmap development. Partner with business leaders and technical teams to understand requirements and translate them into architectural solutions. Facilitate workshops, design reviews, and technical forums to encourage alignment and knowledge sharing. Act as a trusted advisor to senior stakeholders on technology strategy, AI adoption, and transformation programmes. Develop and maintain architectural standards, governance models, and best practices. Contribute to policies and procedures related to IT, cloud services, security, and AI ethics. Identify and mitigate technology and AI related risks across the portfolio. Govern SaaS and AI utilisation, monitoring consumption, licensing, and ethical considerations. Perform regular SaaS contract and usage reviews to optimise spend and eliminate waste. Work with Finance and Procurement to negotiate contracts and identify opportunities for cost savings. Implement centralised controls for SaaS and AI onboarding/offboarding to ensure compliance and security. Define and track KPIs for SaaS and AI adoption, delivering insight into cost effectiveness and operational performance. Promote automation and analytics to improve visibility of usage, costs, and business value. Provide authentic, values driven leadership to technical teams. Attract, develop, and mentor talent within architecture and related disciplines. Create and sustain a high performing, collaborative, agile team culture. Manage performance, behaviours, and capability development Foster a strong risk aware culture across the team and wider function. Ensure appropriate controls, governance processes, and reporting mechanisms are in place and maintained. Monitor technology trends and evaluate their relevance to organisational goals. Promote AI enabled and innovative solutions that enhance operational efficiency and competitiveness. Lead proofs of concept and pilot projects to validate and assess new technologies. Support wider organisational initiatives such as sustainability, diversity, equity & inclusion, and wellbeing programmes. Profile A successful Enterprise Architect should have: Deep understanding of enterprise architecture frameworks (e.g., TOGAF, Zachman). Strong knowledge of business process modelling and the ability to translate requirements into technology solutions. Expertise in integrating complex environments including IaaS, PaaS, and SaaS. Solid understanding of IT governance, compliance, and risk management. Awareness of current and emerging trends in cloud, SaaS, data, security, and AI. Demonstrable experience designing and implementing enterprise-level technology solutions. Evidence of continued professional development and strategic IT leadership. Significant experience in an enterprise architecture role within a complex organisation. Strong analytical and strategic thinking abilities. Excellent stakeholder management and influencing skills at senior levels. Clear and effective communication skills across technical and non technical audiences. Ability to lead cross-functional teams and drive alignment across the organisation. Proficiency in developing architectural documentation and roadmaps. Sound judgement in evaluating risks, dependencies, and trade offs. Bachelor's or master's degree in IT, Computer Science, Engineering, or a similar field. Professional certifications in enterprise architecture (e.g., TOGAF, ArchiMate) Job Offer Competitive salary ranging from £100,000 to £130,000 per annum. 25 days of annual holiday leave. Access to a comprehensive pension scheme. Life assurance coverage. Private medical insurance for your health and well-being.

COMPANY DESCRIPTION, PROFILE AND SCOPE OF ROLE Field Applications Engineer Data Centre Liquid Cooling (UK/EU) Remote/Field-Based Role: While our HQ is in the North East, we welcome applications from candidates based anywhere in the UK with easy access to a major airport for EU travel. Our client is a global leader in high-performance thermal management, specialising in liquid cooling technologies that power the world s most advanced data centres. As a key technical authority, the Applications Engineer will bridge the gap between customer requirements and internal R&D, acting as the face of the company s Direct Liquid Cooling (DLC), immersion, and hybrid architectures. Reporting to the NPI Manager, you will enable the deployment of energy-efficient solutions for hyperscale, colocation, and enterprise environments, driving the rapid scaling of AI and High-Performance Computing (HPC) across the EU. KEY DUTIES & RESPONSIBILITIES Lead technical proposals, RFQs, and design reviews; assist customers with system architecture, sizing, and liquid cooling selection. Provide expert remote and on-site support for the installation, commissioning, and troubleshooting of hydraulic and thermal systems. Perform thermal and hydraulic performance modelling; oversee pilot projects and Proof-of-Concept (PoC) deployments. Serve as the field-to-R&D link, providing data-driven insights for product improvement and developing technical application notes. Identify expansion opportunities within existing accounts through deep technical engagement and stakeholder workshops. QUALIFICATIONS, EXPERIENCE, SKILLS AND ATTRIBUTES Degree in Mechanical, Thermal, or Electrical Engineering (Master s preferred) with a strong foundation in thermodynamics and fluid mechanics. Proven experience in a Field Application or Systems Engineering role within data centre infrastructure (pumps, CDUs, cold plates, and manifolds). Hands-on experience with Direct-to-chip, Rear-door heat exchangers, or immersion cooling; ability to interpret P&IDs and mechanical drawings. Proficiency in thermal simulation and performance modelling; fluency in English (additional European languages are a plus). Highly analytical with a structured problem-solving approach; professional and credible when interfacing with senior technical stakeholders. Ability to travel frequently across the EU to customer sites and internal facilities.

COMPANY DESCRIPTION, PROFILE AND SCOPE OF ROLE Field Applications Engineer Data Centre Cooling (UK/EU) Remote/Field-Based Role: While our HQ is in the North East, we welcome applications from candidates based anywhere in the UK with easy access to a major airport for EU travel. Our client is a global leader in high-performance thermal management, specialising in liquid cooling technologies that power the world s most advanced data centres. As a key technical authority, the Applications Engineer will bridge the gap between customer requirements and internal R&D, acting as the face of the company s Direct Liquid Cooling (DLC), immersion, and hybrid architectures. Reporting to the NPI Manager, you will enable the deployment of energy-efficient solutions for hyperscale, colocation, and enterprise environments, driving the rapid scaling of AI and High-Performance Computing (HPC) across the EU. KEY DUTIES & RESPONSIBILITIES Lead technical proposals, RFQs, and design reviews; assist customers with system architecture, sizing, and liquid cooling selection. Provide expert remote and on-site support for the installation, commissioning, and troubleshooting of hydraulic and thermal systems. Perform thermal and hydraulic performance modelling; oversee pilot projects and Proof-of-Concept (PoC) deployments. Serve as the field-to-R&D link, providing data-driven insights for product improvement and developing technical application notes. Identify expansion opportunities within existing accounts through deep technical engagement and stakeholder workshops. QUALIFICATIONS, EXPERIENCE, SKILLS AND ATTRIBUTES Degree in Mechanical, Thermal, or Electrical Engineering (Master s preferred) with a strong foundation in thermodynamics and fluid mechanics. Proven experience in a Field Application or Systems Engineering role within data centre infrastructure (pumps, CDUs, cold plates, and manifolds). Hands-on experience with Direct-to-chip, Rear-door heat exchangers, or immersion cooling; ability to interpret P&IDs and mechanical drawings. Proficiency in thermal simulation and performance modelling; fluency in English (additional European languages are a plus). Highly analytical with a structured problem-solving approach; professional and credible when interfacing with senior technical stakeholders. Ability to travel frequently across the EU to customer sites and internal facilities.

COMPANY DESCRIPTION, PROFILE AND SCOPE OF ROLE Remote/Field-Based Role: While our HQ is in the North East, we welcome applications from candidates based anywhere in the UK with easy access to a major airport for EU travel. Our client is a global leader in high-performance thermal management, specialising in liquid cooling technologies that power the world s most advanced data centres. As a key technical authority, the Applications Engineer will bridge the gap between customer requirements and internal R&D, acting as the face of the company s Direct Liquid Cooling (DLC), immersion, and hybrid architectures. Reporting to the NPI Manager, you will enable the deployment of energy-efficient solutions for hyperscale, colocation, and enterprise environments, driving the rapid scaling of AI and High-Performance Computing (HPC) across the EU. KEY DUTIES & RESPONSIBILITIES Lead technical proposals, RFQs, and design reviews; assist customers with system architecture, sizing, and liquid cooling selection. Provide expert remote and on-site support for the installation, commissioning, and troubleshooting of hydraulic and thermal systems. Perform thermal and hydraulic performance modelling; oversee pilot projects and Proof-of-Concept (PoC) deployments. Serve as the field-to-R&D link, providing data-driven insights for product improvement and developing technical application notes. Identify expansion opportunities within existing accounts through deep technical engagement and stakeholder workshops. QUALIFICATIONS, EXPERIENCE, SKILLS AND ATTRIBUTES Degree in Mechanical, Thermal, or Electrical Engineering (Master s preferred) with a strong foundation in thermodynamics and fluid mechanics. Proven experience in a Field Application or Systems Engineering role within data centre infrastructure (pumps, CDUs, cold plates, and manifolds). Hands-on experience with Direct-to-chip, Rear-door heat exchangers, or immersion cooling; ability to interpret P&IDs and mechanical drawings. Proficiency in thermal simulation and performance modelling; fluency in English (additional European languages are a plus). Highly analytical with a structured problem-solving approach; professional and credible when interfacing with senior technical stakeholders. Ability to travel frequently across the EU to customer sites and internal facilities.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer - Professional Services Location: Filton, Broad Oak, Portsdown Technology Park, hybrid - on site up to 3 days per week Salary: up to £56,465 depending on qualifications and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: The Professional Services team is a part of the Strategic Development Group within Naval Ships Combat Systems. The team focuses on early lifecycle operational experimentation and research working collaboratively with customers and industry partners primarily in the Integrated Air and Missile Defence area. As an engineer in Professional Services, you will be at the forefront of developing, testing, and demonstrating capability utilising in-service and future Naval Combat Systems. You will be working both in the virtualised environment and with operational hardware in the Maritime Integration and Support Centre in Portsmouth. Core duties: You will bring good systems engineering knowledge, including experience with requirements management , system modelling, architecture development, and verification & validation (V&V), enabling you to develop robust and well-structured engineering solutions. You will interpret multi-layered scientific and technical concepts and translate them into clear system designs and high-quality engineering artefacts, ensuring ideas move effectively from theory into practical implementation. You will apply good analytical and problem-solving skills, conducting trade studies and evaluations to support evidence-based technical recommendations and informed decision -making. You will work collaboratively within multidisciplinary teams, communicating effectively with scientists, engineers, and project stakeholders to ensure alignment, clarity, and successful project outcomes. You will hold relevant qualifications and demonstrate continued professional development, including a Bachelor's degree (or equivalent) in engineering, technology, or science, membership of a Professional Engineering Institution, and be working towards professional registration at IEng or CEng level Professional Services Team: The Professional Services team supports the maritime sector by delivering concepts, experimentations, modelling, and engineering insight to shape future naval capability. Working with defence stakeholders, industry, and academia, the team assesses emerging technologies and develops innovative concepts to strengthen the Royal Navy's operational advantage. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 27th March 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.