2282 jobs found

Lead PySpark Engineer (Cloud Migration) Role Type: 5-Month Contract Location: Remote (UK-Based) Experience Level: Lead / Senior (5+ years PySpark) Role Overview We are seeking a Lead PySpark Engineer to drive a large-scale data modernisation project, transitioning legacy data workflows into a high-performance AWS cloud environment. This is a hands-on technical role focused on converting legacy SAS code into production-ready PySpark pipelines within a complex financial services landscape. Key Responsibilities Code Conversion: Lead the end-to-end migration of SAS code (Base SAS, Macros, DI Studio) to PySpark using automated tools (SAS2PY) and manual refactoring. Pipeline Engineering: Design, build, and troubleshoot complex ETL/ELT workflows and data marts on AWS. Performance Tuning: Optimise Spark workloads for execution efficiency, partitioning, and cost-effectiveness. Quality Assurance: Implement clean coding principles, modular design, and robust unit/comparative testing to ensure data accuracy throughout the migration. Engineering Excellence: Maintain Git-based workflows, CI/CD integration, and comprehensive technical documentation. Technical Requirements PySpark (P3): 5+ years of hands-on experience writing scalable, production-grade PySpark/Spark SQL. AWS Data Stack (P3): Strong proficiency in EMR, Glue, S3, Athena, and Glue Workflows. SAS Knowledge (P1): Solid foundation in SAS to enable the understanding and debugging of legacy logic for conversion. Data Modeling: Expertise in ETL/ELT, dimensions, facts, SCDs, and data mart architecture. Engineering Quality: Experience with parameterisation, exception handling, and modular Python design. Additional Details Industry: Financial Services experience is highly desirable. Working Pattern: Fully remote with internal team collaboration days. Benefits: 33 days holiday entitlement (pro-rata). Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Hydrasun is a recognized market leader in fluid transfer, power, and control solutions for the global energy industries, offering innovative engineering and technology development. Our solutions ensure reliability and performance in both traditional and emerging energy sectors. Our people are the heart of our success. Their dedication, expertise, and passion for innovation empower us to make a difference. They are committed to delivering outstanding service and creating a sustainable energy future for our customers and industry. Role Description Working as a senior member of the Business Systems team, you will ensure a high level of Business Systems availability and stability, act as an ERP focal point and provide related 2nd / 3rd line support. As part of your role, you will: - Diagnose and resolve Business Systems issues, providing solutions in line with associated controls and procedures, including developing these further as required. Maintain key Business Systems by defining and applying relevant configuration, importing / exporting data, and delivering reports, including informing associated architecture and design. Contribute to delivery of an ongoing ERP upgrade via configuration, testing and feedback reporting, user training and process documentation ensuring a smooth transition between systems. Produce and maintain process documentation, use change control systems, and define and track issues to a high standard, being an exemplar of this within the team. Be a point of seniority / escalation for Business Systems Engineers. Attend process locations and Hydrasun sites as required. This role requires a strong communicator capable of multi-tasking in respect of engaging with the organisation and Business Systems team to deliver and support key systems. Qualifications and Experience - Essential Degree in suitable IT discipline Current UK Driving License Demonstrable experience in a similar Business Systems role Analysis, configuration, integration, maintenance, and support of Business Systems and ERP Documentation of Business Systems and ERP process / solutions Business Systems and ERP analysis, process design, configuration, deployment, and integration 2nd / 3rd line Business Systems and ERP support Strong interpersonal, documentation, presentation, and communication skills Planning and time management. Qualifications and Experience - Desirable Experience in a similar senior Business Systems role Manufacturing, distribution, and sales Business Systems ERP upgrade projects Microsoft technology environments Understanding of, and experience within project management areas, in the context of implementing and executing improvement Syspro ERP System Microsoft SQL Server based reporting. We respectfully request No Agency submissions or Enquiries.

Software Engineer Canary Wharf, London (Hybrid) 60,000 - 70,000 + Holiday + Pension This is an excellent opportunity for an experience developer to join a disruptive technology start-up at a pivotal moment of growth. If you are a versatile engineer who enjoys working across the full development lifecycle from technical design to rollout and want to see your code directly impact products in the high-stakes worlds of professional sports and real-time betting, this role is for you. This company is focused on developing a new betting platform, alongside cutting-edge sports equipment, that play a key part in feeding back analytics, for athlete welfare and live betting odds. They offer a fast-paced environment where you can shape the technical future and join at an exciting time for the business during this early phase of growth. In this varied role, you will lead the technical development of the betting platform and will work closely with Product Managers to define requirements, collaborate with third-party developers, and ensure the seamless rollout of new releases through end-to-end testing. As a senior member of a small, dynamic team, you will also play a key role in system support and problem solving to ensure high-performance service delivery. The ideal candidate will have around 3+ years' experience and be a hands-on developer proficient in Python, TypeScript, Golang, Node JS, and React, with a strong understanding of both Postgres and NoSQL databases. You should have the ability to translate complex technical concepts into clear documentation. Experience with real-time systems (such as finance or trading), AWS, and CI/CD pipelines will be highly advantageous, as will any familiarity with IoT, firmware, or data science. This is a fantastic opportunity to secure a role in a fast-paced, hands-on environment. You will have the chance to shape the future of a real-time analytics betting platform, while benefiting from a hybrid working model and a culture that values initiative, adaptability, and continuous learning. The Role: Full lifecycle development from requirements and technical design to production and rollout. Drive the evolution of Betting Platform and IOT systems. Execute end-to-end tests and documentation to ensure fault-free releases. Liaise with internal stakeholders and third-party partners. The Person: Experience with Postgres/NoSQL and Python, Go, or Node JS. Comfortable in a fast-paced, hybrid start-up environment. Ability to author technical reports and explain complex ideas to stakeholders Knowledge of AWS/Terraform, CI/CD Desirable to have previous sports betting systems and firmware/electronics experience Reference Number: BBBH Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.

As a Systems Engineer , you will operate in a customer-facing role, helping to deliver a broad range of complex and challenging technical programmes focused on mission-critical solutions for government and security-focused customers. You will act as a trusted advisor, in a role that demands integrity, diplomacy, and determination, with a wide variety of responsibilities. We are a leading technology and engineering organisation, working across security, defence, and intelligence domains. We collaborate closely with our customers to solve complex and unique challenges by bringing the physical and digital together. Key Responsibilities Acting as technical lead and design authority for teams researching, designing, implementing, and supporting products and delivered solutions Supporting the development of business cases and applications for product investment, aligned to a defined product roadmap Applying system design skills across multiple business areas and technologies, including electronic warfare, RF cyber, applications, middleware, and radio systems Providing technical decision-making, problem-solving, and direction to engineering teams Leading technical aspects of bids and producing senior-level technical documentation Planning Integration, Validation, and Verification (IV&V) activities to de-risk delivery Planning and executing domestic and international system installations and integrations Engaging with stakeholders to build consensus on solution viability, benefits, risks, and decision support Key Requirements Experience across system engineering lifecycles, including tailoring and planning Working with commercial managers and external contractors to deliver system installation and deployment at customer locations Chairing and contributing to technical and design reviews Requirements elicitation and management Risk and opportunity management Configuration management and baseline development throughout the lifecycle Knowledge and understanding of Electronic Warfare and, ideally, both military and civil communications systems Appreciation of hardware, firmware, and software, including SDRs, high-speed ADCs, and RF subsystems Understanding of production environments, including design and maintenance of manufacturing equipment and test fixtures Experience with product qualification, safety, and regulatory sign-off Awareness of environmental regulations and legislation Knowledge of EMC regulations and control techniques, working with specialists through to sign-off If you have experience in adjacent domains such as communications systems or radar, you are encouraged to apply, as opportunities for cross-training and development are available. About the Organisation Built on decades of heritage, the organisation offers specialist expertise in sensors, communications, cyber, and data-driven technologies including AI and machine learning. We enable organisations to think and act differently by delivering insights from complex, multi-layered data. We are on an ambitious growth journey, having significantly expanded in recent years with plans for continued growth. Every individual counts. We push technical boundaries together, reinvest in innovation, and empower our people to make a difference. You'll work from a site set in a countryside location in southern England, offering a calm, non-corporate environment with on-site facilities and good transport links. We believe everyone has a responsibility to create an environment where people can bring their whole self to work - with the time, trust, and freedom to succeed. We are committed to Equal Opportunity, Diversity, and Inclusion, and strive to maintain a friendly, creative, and supportive workplace for a diverse workforce and those with additional needs. Benefits and Perks Flexible working hours to support work-life balance Annual bonus linked to company performance and individual contribution Private medical insurance, including cover for existing conditions Competitive annual leave plus bank holidays, with options to buy or sell leave Employee savings and share participation schemes

Senior Software Engineer (Betting/Trading) Canary Wharf, London (Hybrid) 75,000 - 85,000 + Holiday + Pension This is an excellent opportunity for an experienced developer to join a disruptive technology start-up at a pivotal moment of growth. If you are a versatile engineer who enjoys working across the full development lifecycle from technical design to rollout and want to see your code directly impact products in the high-stakes worlds of professional sports and real-time betting, this role is for you. This company is focused on developing a new betting platform, alongside cutting-edge sports equipment, that play a key part in feeding back analytics, for athlete welfare and live betting odds. They offer a fast-paced environment where you can shape the technical future and join at an exciting time for the business during this early phase of growth. In this varied role, you will lead the technical development of the betting platform and will work closely with Product Managers to define requirements, collaborate with third-party developers, and ensure the seamless rollout of new releases through end-to-end testing. As a senior member of a small, dynamic team, you will also play a key role in system support and problem solving to ensure high-performance service delivery. The ideal candidate will be a hands-on developer proficient in Python, TypeScript, Golang, Node JS, and React, with a strong understanding of both Postgres and NoSQL databases. You should have the ability to translate complex technical concepts into clear documentation. Experience with real-time systems (such as finance or trading), AWS, and CI/CD pipelines will be highly advantageous, as will any familiarity with IoT, firmware, or data science. This is a fantastic opportunity to secure a role in a fast-paced, hands-on environment. You will have the chance to shape the future of a real-time analytics betting platform, while benefiting from a hybrid working model and a culture that values initiative, adaptability, and continuous learning. The Role: Full lifecycle development from requirements and technical design to production and rollout. Drive the evolution of Betting Platform and IOT systems. Execute end-to-end tests and documentation to ensure fault-free releases. Liaise with internal stakeholders and third-party partners. The Person: Experience with Postgres/NoSQL and Python, Go, or Node JS. Comfortable in a fast-paced, hybrid start-up environment. Ability to author technical reports and explain complex ideas to varied audiences. Knowledge of AWS/Terraform, CI/CD, sports betting systems, or firmware/electronics. Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.

Prestigious opportunity for a Network Solutions Design Engineer (Aruba) with a global leader in the provision of cutting-edge connectivity and digital solutions, delivering world-class broadband, mobile and network services. Our customer solutions design team lead the way in implementing complex Voice, Network, Wireless and Security Solutions across a wide array of vendors such as Cisco, Fortinet, Juniper, Aruba and Microsoft using technologies such as SD-WAN, SD-A, ISE, ACI, Webex, MS Teams & NextGen FWs. We are inviting you to join our success story based in Manchester, Sheffield, Leeds or Newcastle in a hybrid role 3 days a week in the office and 2 days remotely. Taking High Level Designs into Low-Level detail at the Post-Sale stage, implementing the solution followed by thorough testing before handing over to the relevant support or managed service teams. You will be responsible for: - Capturing detailed customer technical requirements and translating them into technical solutions design Management and delivery of the technical direction of the solutions design Managing the review and validation processes for both new and in-life products and services Managing customer solutions design engagement, statement of work creation and 3rd party deliverables Facilitating strong customer relationships at a senior level Customer migration planning and implementation Resolving complex solution and service issues, leading root cause analysis and escalation Identification of potential risks, implementing controls and mitigations Ensuring delivery of thought leadership in complex bids and agreeing a strategic approach If you possess a combination of the following skills, then LET'S TALK! Experience in low level and high level design of complex network solutions Proven experience in network design, ideally with enterprise or public sector clients. Strong stakeholder management and leadership skills HPE Aruba certified to Associate level (changed to Associate level) with a solid working knowledge of the following would be highly advantageous: Aruba AOS-S Switches Aruba AOS-8 WLAN Aruba AOS-CX Switches Aruba AOS-10 WLAN Aruba Central Aruba ClearPass Aruba SD-WAN Knowledge of Cisco networking technologies advantageous: Traditional Cisco WAN Traditional Cisco LAN Cisco Wireless Cisco SDA Catalyst Centre Cisco ISE In return, you will be rewarded with ongoing training and career development, 10% on target bonus, an enviable pension scheme, 25 days holiday plus bank holidays, discounted broadband, mobile and TV packages and much more. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. 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 at (url removed)

Network Design Engineer Aruba Tech Consultancy Salary up to 75,000 (Potentially Higher for the right candidate) Manchester, Hybrid 3 days per week on-site SC Clearance eligibility Required MERITUS are working with a large technology consultancy looking for a Network Design Engineer (with strong Aruba experience) to join in their Manchester office. As a Senior Aruba Network Engineer / Network Solution Designer, you will be responsible for designing and delivering Aruba-focused enterprise networking solutions across switching, wireless and network security environments. You will take ownership of the design phase following pre-sales engagement, developing detailed low-level designs (LLD) and guiding the technical delivery of solutions through implementation and testing. You will work closely with customers and internal teams to ensure Aruba networking solutions are deployed efficiently, securely and in line with best practices. This role requires strong technical expertise across the Aruba ecosystem, alongside the ability to provide technical leadership and communicate effectively with stakeholders. The role is based in Manchester & the company operate a hybrid working model with 3 days per week on-site. Main Responsibilities: Design and deliver Aruba-based enterprise networking solutions, including campus switching, wireless LAN and cloud-managed networks. Produce detailed low-level design documentation (LLD) covering Aruba switching, wireless architecture and network security integration. Lead the implementation and technical delivery of Aruba infrastructure projects, ensuring high performance, reliability and scalability. Work closely with customers and internal teams to translate technical requirements into Aruba-focused network solutions. Troubleshoot complex networking challenges and support root cause analysis across Aruba switching, wireless and SD-WAN environments. Skills Required: Strong hands-on experience with HPE Aruba networking technologies, including Aruba switching and enterprise wireless platforms. Knowledge of Aruba AOS-S and AOS-CX switching, including configuration, deployment and troubleshooting. Experience with Aruba wireless solutions (AOS-8 / AOS-10) and wireless network design in enterprise environments. Familiarity with Aruba Central, Aruba ClearPass and Aruba SD-WAN for network management, security and access control. Understanding of wider networking technologies including LAN, WAN, security and wireless networking, with knowledge of Cisco environments considered advantageous. Benefits: Salary up to 75,000 (potentially higher for the right candidate) Up to 10% annual bonus Enhanced pension 5% employee, 10% employer 25 days holiday + bank holidays Hybrid / Flexible working - 3 days per week on-site Got your attention? If you believe that you have the skills and experience for the Network Design Engineer role - then please get in touch. We also offer a referral scheme for any candidates whose details are passed to us that we successfully place. If you have any further questions then please contact Ryan Harris at MERITUS.

Network Engineer Full time permanent 5 days on site in Nottingham Position Overview As a Network Engineer within Service Operations, you will serve as a critical technical escalation point for diverse client environments. This role involves remote and occasional onsite support, providing advanced troubleshooting across complex networks, server and unified communications systems. You will be responsible for analysing unfamiliar environments, identifying root causes quickly, and delivering high quality technical resolutions while maintaining clear and professional communication with clients. Network Engineers are expected to work collaboratively with senior engineers and cross-functional teams, contributing to continuous improvement of operational processes, documentation, and client satisfaction. This position is ideal for individuals who thrive in dynamic environments, enjoy solving technical challenges, and are committed to professional growth within advanced infrastructure and networking disciplines. Responsibilities Ability to handle diverse computing environments across business clients. Analyse and document unfamiliar Client Server network environments. Perform rapid analysis of networking and unified communications incidents. Provide consulting on applications, best practices, and processes. Troubleshoot and resolve high-level Workstation, server, and network incidents. Set client expectations appropriately. Utilise appropriate software utilities and tools. Monitor service desk for escalated tickets and prioritise accordingly. Ensure escalations are properly addressed. Escalate cases to senior engineers following best practices. Communicate troubleshooting steps clearly to clients. Demonstrate urgency in resolving incidents. Resolve Firewall issues, VPN, access rules. Design, deploy, maintain LAN, WAN, and wireless networks. Secure network systems by enforcing policies. Provide upgrade recommendations. Monitor and test network performance and produce reports. Update network equipment firmware. Qualifications Bachelor's Degree, Technical Degree or equivalent work experience Excellent problem solver; able to prioritize and coordinate between tasks 2-4 years of network support experience Self-motivated, has ability to work independently and in a team environment Experience designing network architectures inclusive of LAN/WAN networking Experience troubleshooting network configuration and hardware issues Knowledge and experience with infrastructure/network technologies Excellent written and oral communication skills Ability to articulate technical information and convey to non-technical people Excellent customer service skills Preferred Certifications: CompTIA Network+ NSE 4 CCNA CCNP

Want to own technical direction not just tickets? Technical Lead Developer - Full Stack - JavaScript, TypeScript, Node.js Portsmouth (Hybrid - 1 day per week onsite) Up to 100,000 + benefits If you're the kind of engineer who naturally sets technical standards, challenges architectural decisions, and raises the bar for everyone around you, this is your opportunity to lead from the front. We're partnered with a fast-scaling UK SaaS technology company building sophisticated, data-driven digital products used by commercial teams to better understand and engage their customers. As they evolve their next-generation customer-facing platforms, they're looking for a Technical Lead to take ownership of technical delivery and architectural direction. This is a hands-on leadership role. You'll be involved from early design through to production deployment, working in a modern cloud environment, where code ships to live environments daily. Tech Environment You'll work with a modern stack including: TypeScript, JavaScript Microservices Architecture Redis, SQL Server & Snowflake AWS cloud infrastructure Mature CI/CD pipelines and DevSecOps practices It's a fast-moving SaaS environment with continuous deployment and a strong emphasis on engineering quality. About You You're a senior full stack engineer who has naturally evolved into technical leadership. 10+ years' experience in full stack development 3+ years' commercial TypeScript experience Strong Node.js expertise Proven background in system design and scalable architectures Experience building and operating large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable systems) Experience working within mature CI/CD environments Strong commercial awareness when designing solutions Confident communicator who collaborates effectively with stakeholders An interest in leveraging AI to improve and accelerate development Passion for performance, security, and engineering excellence Computer Science degree or equivalent real-world expertise Interested? If you're ready to shape technical direction in a high-growth SaaS environment, without stepping away from hands-on engineering, this could be the move. Apply now or contact me to talk: (url removed) Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Join Barclays as a Front Office Senior Java Developer and play a key role in delivering a one-stop platform for the global EFG Funding Desk. As part of the Cash Management Program, you will work closely with the UK and EU Funding Desks, supporting daily funding operations with real-time, accurate data and contributing to the transition from T+2 to T+1 settlement cycles. Embedded with the business, you will act as a hands-on technical partner-translating workflows into scalable Java and Spring Boot solutions, supporting production, and collaborating with global teams to drive continuous improvement. To be successful in this role, you should have: Excellent communication and collaboration skills, with the ability to engage directly with business users Proficient in Core Java and Spring Framework with demonstrated hands on development experience Strong background in server side microservices architecture utilizing real time messaging frameworks Solid understanding and practical skills in Unix/Linux environments, including shell scripting fundamentals Advanced SQL capabilities with expertise in stored procedures and database optimization Some other highly valued skills may include: CI/CD and DevOps practices using GitLab Prior exposure to prime brokerage and/or funding/settlements business domain Ability to learn new tools and technologies quickly You may be assessed on key critical skills relevant to success in this role, such as risk and controls, change and transformation, business acumen, strategic thinking, digital and technology skills, as well as job-specific technical skills. This role is based in Glasgow. Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions. Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L - Listen and be authentic, E - Energise and inspire, A - Align across the enterprise, D - Develop others. OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes. Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues. Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda. Take ownership for managing risk and strengthening controls in relation to the work done. Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function. Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy. Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively. Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience. Influence or convince stakeholders to achieve outcomes. All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship - our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset - to Empower, Challenge and Drive - the operating manual for how we behave.

White Collar Factory (95009), United Kingdom, London, London Senior Software Development Engineer - Velocity Black UK Velocity Black by Capital One harnesses the power of artificial intelligence, the warmth of human experts and the convenience of the latest interfaces to help high-performance people actualize the full potential of their lives. It's concierge, reimagined for the digital age. By harnessing 24/7 chat, AI, and mobile payments, we help our customers do more and be more in the digital age. From access to the hottest restaurants to guaranteed upgrades at the world's finest resorts. Make a custom request through the app and you will be chatting to our team within 1 minute, 24/7/365. What unites us are the values we share: the relentless pursuit and celebration of excellence, actualising the full potential of our lives, and impacting the world in a positive way. We are looking for talented software engineers to join our global Velocity Black by Capital One engineering team, with the opportunity to specialise in frontend, backend or work in a full stack capacity. As a Senior Software Development Engineer, you'll have the opportunity to be on the forefront of driving a major transformation with the marrying of these two innovative companies. Joining a startup deeply invested in technology with Capital One's entrepreneurial spirit and customer-first, tech-led culture, creates an environment where engineers can continue to disrupt the status quo to develop best-in-class customer experiences for the digital age. Y ou will work in a small but passionate team, and have a great deal of autonomy. You should be self-driven, willing to take ownership, ask the right questions and seek knowledge when necessary. If you think innovatively, and like to embrace bleeding edge technology, with a pragmatic approach, you will enjoy working here. The service we offer and build upon is unlike anything ever built before, and our product is rapidly evolving. Velocity Black is our core product, built in React Native and offering exclusive access and unbeatable word-wide service across Travel, Experiences, Luxury Goods and Dining. Our internal and bespoke request management platform, Gravity, is built with React and Node.js micro services, virtually augmenting our expert customer service agents with AI, delivering the unrivalled personal service our members expect and love. Explore our tech stack: What you'll do Deliver end to end functionality from ideation to delivery focused on the functionality surrounding the ability to make a request and message back and forth while helping to define and adopt best practices Work in a fast-paced, collaborative technical environment Utilise programming languages and tools like React Native, React, Node.js, JavaScript, TypeScript, micro services, AI, ML, open source frameworks, DevOps, large data sets, and more Perform software development leveraging a test-driven development pattern Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help high-performance people actualize the full potential of their lives Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community What we're looking for Experience with influencing technical decisions with a tech team in an agile environment Proven experience in software development using JavaScript or TypeScript Experience with testing software (automated tests or Test Driven Development) Previous experience working with AWS, GCP, Microsoft Azure or another cloud service Have a passion for continued learning of the latest JavaScript and ES versions and trends What you'll get to learn (any previous experience would be advantageous) An in-depth understanding and experience working with the cloud/AWS and the opportunities that it brings Solving real world problems and being comfortable working in a complex regulated environment Where and how you'll work This is a permanent position based in our London office. We have a hybrid working model, so you'll be based in our offices 3 days a week on Tuesdays, Wednesdays and Thursdays, and can work from home on Monday and Friday. Many of our associates have flexible working arrangements, and we're open to talking about an arrangement that works for you. What's in it for you Bring us all this - and you'll be well rewarded with a role contributing to the roadmap of an organisation committed to transformation We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers) Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance - with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave What you should know about how we recruit We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it's about what you do, not just what you say. That's why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name a few: REACH - Race Equality and Culture Heritage group focuses on representation, retention and engagement for associates from minority ethnic groups and allies OutFront - to provide LGBTQ+ support for all associates Mind Your Mind - signposting support and promoting positive mental wellbeing for all Women in Tech - promoting an inclusive environment in tech EmpowHER - network of female associates and allies focusing on developing future leaders, particularly for female talent in our industry Capital One is committed to diversity in the workplace. If you require a reasonable adjustment, please contact All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment. For technical support or questions about Capital One's recruiting process, please send an email to Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). Who We Are At Capital One, we're building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding. Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.

Trainee Fire and Security Engineer Location: Exeter/Devon Competitive salary Our client is a highly recognised Fire and Security business, with a track record of providing fantastic opportunities to candidates across the Country. They are looking for aspiring engineers to join their academy and become an FIA certified Fire and Security Engineer across Exeter and Devon We have launched an academy and with that involves: 6 month accelerated course Trained in fire and security disciplines Shadow senior engineers out in the field across a range of sites Classroom theory work / tests involved The ability to manage your own dairy for the month Continuous training and development This is a fantastic opportunity, and we welcome applications from people in or out of industry! Apply now or contact Flo Elmes (phone number removed) (url removed)

White Collar Factory (95009), United Kingdom, London, London Senior Software Development Engineer - Services About this role We are seeking a Senior Software Engineer who can walk in the shoes of our users, communicate & collaborate with teams in Business, Technology and Operations, bringing a passion for using software and technology to create impactful solutions. To be successful in this role, you will have an understanding of the benefits of business processes automation to enable user efficiency, the importance of well-governed solution development, and how to balance these needs to produce easy-to-use software. You are able to seamlessly switch from deep diving users' needs and technical challenges, to discussing solutions and prioritisation. You're not afraid to question stakeholder expectations, using your fantastic influencing skills to drive consensus on requirements, bringing it all together into an achievable, impactful solution that creates business value. What you'll do Design, develop, test and maintain a range of internal facing software products and solutions that automate Business processes Work to achieve the goals and vision shared by Product Management and your team Leadership Be an advocate for governance, documentation and process, ensuring that everything we build meets our high standards whilst providing a frictionless user experience Make recommendations to stakeholders and drive a consensus of agreement for your solutions. You'll also be great at keeping them in the loop Provide technical leadership and innovate within your team. What we're looking for A passion for software engineering and a track record of delivering solutions in an efficient and maintainable manner Exceptional programming skills and knowledge of building APIs using modern OO languages preferably Java, SOLID principles, SOA, HTTP and REST Demonstrable knowledge of creating architectural designs that meet the business need Proven experience in technical leadership, with a passion for mentoring and nurturing engineers You bring a user focussed mindset. An ability to capture process requirements in order to rapidly refine a solution You're able to effectively communicate and work together across engineering to maximise inner-sourcing opportunities and reduce waste Experience and knowledge in Cloud/AWS technologies. What you'll get to learn (any previous experience would be advantageous) Solving real world problems and being comfortable working in a complex regulated environment Gain the opportunity to become an expert in writing and optimising code with the power of AI code assistants (GitHub Copilot). Where and how you'll work This is a permanent position based in our London office. We have a hybrid working model which gives you flexibility to work from our offices and from home. We're big on collaboration and connection, so you'll be based in our London office 3 days a week on Tuesdays, Wednesdays and Thursdays. What's in it for you Bring us all this and you'll be rewarded with a role contributing to the product roadmap for an organisation committed to transformation We're continuing our journey into the public cloud and have problems of scale, security, availability and performance for you to help solve We love continuous learning and that's why we give you 10% of your time to work on cutting edge innovative projects that shape the way we will work in the future We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers) Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance - with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave Open-plan workspaces and facilities designed to inspire and support you. Our Nottingham head-office has a fully-serviced gym, subsidised restaurant, mindfulness and music rooms. In London, you can heighten your mood with a run on our rooftop running track or an espresso at the Workshop Coffee café Capital One is committed to diversity in the workplace. If you require a reasonable adjustment, please contact All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment. For technical support or questions about Capital One's recruiting process, please send an email to Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). Who We Are At Capital One, we're building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding. Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.

Full Stack Web Developer | £45,000 - £55,000 | Remote-first | Lancashire HQ (2-3 days onsite per year) I'm working with an established UK organisation that is investing heavily in its in-house technology capability. The company is currently rebuilding and modernising a suite of internal software platforms, replacing Legacy systems and developing new solutions to support core business processes. They are looking for a Senior Web Software Developer to join a small, collaborative internal engineering team responsible for designing and building these systems from the ground up. This role offers the opportunity to work on business-critical applications used across the organisation, helping shape the architecture and development standards as the company transitions to a modern web-based platform. The team places a strong emphasis on clean code, structured development practices, and quality-first engineering, and they are looking for someone who enjoys solving real-world operational challenges through well-designed software. The role is remote-first, with the team meeting onsite in Lancashire approximately 2-3 times per year for planning sessions and collaborative workshops. What you'll be doing Designing and building modern web applications used across the organisation Developing Front End interfaces and user workflows using modern JavaScript frameworks Contributing to Back End services and APIs that power internal systems Helping shape software architecture, coding standards, and engineering best practices Working closely with stakeholders to translate business processes into scalable software solutions Collaborating with a small engineering team across UI development, integrations, and databases Technology environment JavaScript Vue.js Node.js Azure Cloud Services MS SQL Server What they're looking for Strong commercial experience with JavaScript and modern Front End frameworks (ideally Vue.js) Good understanding of software design principles and structured development practices Experience or exposure to Back End technologies such as Node.js or SQL databases A quality-focused approach to development, including testing, maintainable code, and documentation Someone comfortable contributing to technical decisions within a collaborative engineering team Why this role is interesting Opportunity to work on greenfield and modernisation projects Join a growing in-house engineering team building core internal platforms Exposure to multiple systems and technologies across the software life cycle Remote-first role with minimal travel requirements APPLY NOW if this is for you! Full Stack Web Developer | £45,000 - £55,000 | Remote-first | Lancashire HQ (2-3 days onsite per year) Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Prestigious opportunity for a Network Solutions Design Engineer (Aruba) with a global leader in the provision of cutting-edge connectivity and digital solutions, delivering world-class broadband, mobile and network services. Our customer solutions design team lead the way in implementing complex Voice, Network, Wireless and Security Solutions across a wide array of vendors such as Cisco, Fortinet, Juniper, Aruba and Microsoft using technologies such as SD-WAN, SD-A, ISE, ACI, Webex, MS Teams & NextGen FWs. We are inviting you to join our success story based in Manchester, Sheffield, Leeds or Newcastle in a hybrid role 3 days a week in the office and 2 days remotely. Taking High Level Designs into Low-Level detail at the Post-Sale stage, implementing the solution followed by thorough testing before handing over to the relevant support or managed service teams. You will be responsible for: - Capturing detailed customer technical requirements and translating them into technical solutions design Management and delivery of the technical direction of the solutions design Managing the review and validation processes for both new and in-life products and services Managing customer solutions design engagement, statement of work creation and 3rd party deliverables Facilitating strong customer relationships at a senior level Customer migration planning and implementation Resolving complex solution and service issues, leading root cause analysis and escalation Identification of potential risks, implementing controls and mitigations Ensuring delivery of thought leadership in complex bids and agreeing a strategic approach If you possess a combination of the following skills, then LET'S TALK! Experience in low level and high level design of complex network solutions Proven experience in network design, ideally with enterprise or public sector clients. Strong stakeholder management and leadership skills HPE Aruba certified to Associate level (changed to Associate level) with a solid working knowledge of the following would be highly advantageous: Aruba AOS-S Switches Aruba AOS-8 WLAN Aruba AOS-CX Switches Aruba AOS-10 WLAN Aruba Central Aruba ClearPass Aruba SD-WAN Knowledge of Cisco networking technologies advantageous: Traditional Cisco WAN Traditional Cisco LAN Cisco Wireless Cisco SDA Catalyst Centre Cisco ISE In return, you will be rewarded with ongoing training and career development, 10% on target bonus, an enviable pension scheme, 25 days holiday plus bank holidays, discounted broadband, mobile and TV packages and much more. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. 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.

Senior Backend Developer London (Hybrid - 1 day per month in the office) Basic salary £90k to £100k + strong package An exciting opportunity for a Senior Backend Developer to join a fast-growing, well-funded technology business that's scaling rapidly and investing heavily in its engineering teams. This is a role for someone who enjoys building reliable, well-designed Back End systems and wants to stay close to real product impact as the platform grows. The Senior Backend Developer will be part of a product-focused engineering team working on customer-facing, mission-critical systems at scale. The emphasis is on strong software engineering fundamentals rather than framework-driven development - clean code, thoughtful design, and pragmatic problem-solving matter far more than ticking boxes on a tech stack. As a Senior Backend Developer, you'll be working in an environment that is collaborative, fast-moving, and delivery-focused where engineers are trusted to own features end-to-end, contribute to technical direction, and make sensible architectural decisions as the platform evolves. There's a genuine balance between autonomy and teamwork, with space to experiment, learn, and continuously improve how things are built. Senior Backend Developer - Key Requirements: Strong experience building Back End services using Python (or another modern Back End language) Solid grounding in software engineering fundamentals, including data structures, algorithms, and object-oriented design Experience designing, building, and maintaining scalable Back End systems Comfortable working with APIs, databases, and distributed systems Strong problem-solving skills and a pragmatic approach to debugging and refactoring Experience working with version control, testing practices, and code reviews Product-minded - able to think beyond the code and understand real user impact Experience working in fast-paced environments with evolving requirements Collaborative communicator who enjoys working closely with engineers, product, and design Senior Backend Developer - Salary & Benefits: Basic salary up to £100k Bonus and/or share options Private medical insurance Generous holiday allowance Flexible hybrid working model Learning & development budget Strong wellbeing benefits and additional perks If you're a Senior Backend Developer looking for a role where you can focus on fundamentals, build meaningful products, and grow alongside a scaling tech business with serious investment behind it, this is a strong opportunity. We are an equal opportunities employer and welcome applications from all suitably qualified candidates, regardless of race, sex, disability, religion/belief, sexual orientation, or age.

Role Title: Confluent Engineer Location: London Duration: 27/05/2026 Days on site: 2-3 Rate INSIDE IR35 £402.75 PER DAY MUST BE THROUGH UMBRELLA Role Description: * Role Title: Senior Software Engineer - Confluent Streaming Platform Role Purpose * We are seeking a Senior Software Engineer with strong hands-on experience in Confluent Platform, Apache Kafka, and Apache Flink to support the introduction and evolution of Intact's enterprise streaming capabilities. This role sits within the Integration function, responsible for enabling Real Time data, event-driven architecture, and high-performance integrations across the organisation. * The ideal candidate will contribute to the design, development, and scaling of Intact's Confluent-based streaming platform, supporting teams across the organisation in adopting event-driven approaches. * This opportunity sits within a significant cloud-modernisation programme, leveraging Agile and DevOps practices to continuously deliver business value. Key Accountabilities * Deliver engineering tasks across the Confluent Streaming Platform, including the design, development, testing, and deployment of event-driven services and data pipelines. * Develop Kafka topics, schemas, and streaming applications using Kafka, Kafka Connect, Schema Registry, and Flink. * Collaborate with architects and platform teams to shape the event streaming roadmap. * Provide subject-matter expertise in distributed streaming and event-driven architecture. * Review streaming applications produced by other engineers, ensuring quality and best practices. * Troubleshoot production streaming issues and conduct root-cause analysis. * Promote platform standards, governance models, and reusable patterns. * Collaborate with vendor teams and Confluent professional services. * Actively participate in Agile ceremonies and technical discussions. Customer Conduct Framework * Understand how FCA Conduct Rules apply to this role and consistently demonstrate behaviours that support positive customer outcomes and safe data handling. Functional/Technical Skills * 6+ years of software engineering experience, including 3+ years hands-on with Confluent/Apache Kafka. * Experience designing and building distributed streaming applications using Confluent Platform components. * Strong understanding of event-driven architecture concepts (event streaming, event sourcing, Pub/Sub, stream processing). * Experience with Avro/JSON/Protobuf, schema evolution, and Schema Registry. * Integration experience with Back End systems such as SQL/NoSQL databases, APIs, and cloud data platforms. * Familiarity with API design, data modelling, and microservice integration patterns. * Proficient with Git, Jira, Azure DevOps, Docker, Kubernetes. * Working knowledge of AWS and/or Azure. * Strong understanding of clean code, reusable component design, and Agile/DevOps practices. Decision-Making Authority * Makes decisions on design and implementation of streaming components within agreed architecture and standards. * Provides expert guidance impacting platform reliability, performance, and integration quality. * Escalates risks, issues, and architectural concerns appropriately. Please send latest CV LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.