51 jobs found

Lead Developer - Real Time Investment Data Systems Location: London Role Type: Permanent Work Setup: Hybrid - 3 days in the office Who We Are Vanguard is a global investment firm known for low-cost funds and ETFs, helping investors achieve long-term financial goals with transparent, disciplined strategies. What you'll do Lead the design and delivery of Real Time and historical data platforms, including integration with market data vendors such as OneTick, Bloomberg and Refinitiv Translate business requirements into scalable technical solutions, making pragmatic architectural decisions with architects and engineers Remain hands-on in the development of core platform components, ensuring high-quality engineering delivery Define and enforce standards for performance, resilience, data quality, observability and production stability across critical systems Design and optimise data models, schemas and query patterns for large-scale financial time-series datasets supporting trading and analytics use cases Own production reliability during trading hours, while driving best practices in monitoring, incident response and mentoring engineers across the team What you bring 8+ years' experience as a Senior/Lead Developer within financial services or asset management is a must Proven track record building Real Time, investment management-focused data solutions, ideally on OMD platforms Strong hands-on experience with Python and AWS; Java beneficial Experience delivering complex integrations and scalable data systems in Front Office trading or market data environments Comfortable operating as a senior technical authority within small, high-performing teams, influencing design and delivery decisions What's Next If you are ready to take the next step, apply now! Successful applicants will be contacted directly by a recruiter to discuss the role more. We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you. This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.

Your new company This is a globally renowned financial institution with an office based in the City of London. Your new role You will take a leading role in developing and operating advanced network observability and telemetry solutions for high-performance financial systems. A key focus will be driving automation-led troubleshooting and analytics, turning network data into actionable insight that improves stability and reduces recovery time. Alongside this, you'll provide senior technical leadership, supporting incident response, engineering standards, and long-term resilience initiatives. What you'll need to succeed Deep expertise in network observability and telemetry, including large-scale SNMP, NetFlow/IPFIX, syslog, and streaming/model-driven telemetry. Strong experience designing and running enterprise observability platforms, using tools such as SevOne, ThousandEyes, Grafana, Datadog, NetBrain, and Cisco ACI/NDO. Proven ability to drive network automation and diagnostics, leveraging Python, REST APIs, Ansible, executable runbooks, and intent-based approaches. Hands-on experience with high-volume analytics and time-series data, including ClickHouse or similar platforms for performance analysis and anomaly detection. Deep understanding of low-latency, highly available network architectures, ideally within financial services or trading environments. Comfortable acting as a senior technical lead, supporting incident response, resilience initiatives, governance, and mentoring other engineers. What you'll get in return An exciting opportunity to join an international organisation in financial services. Furthermore, a competitive day rate for this role will be offered in addition to your own dedicated Hays Consultant to guide you through every step of the application process. 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 hays.co.uk

Cure Talent are delighted to be partnered with an emerging wearable medical technology company at a defining stage of its growth. Developing next-generation physiological monitoring solutions, this organisation is advancing its data science and sensing capabilities to deliver medical-grade insights beyond the hospital environment. We have an opportunity for a Senior Data Scientist (Signal Processing) to join the team and play a key role in developing algorithms and modelling techniques used to interpret complex physiological data from non-invasive wearable sensors. This is a hands-on, technically focused role working at the intersection of signal processing, machine learning, and physiology, translating real-world sensor data into clinically meaningful insights. Key responsibilities Design and implement signal processing pipelines to analyse non-invasive physiological data Develop algorithms and models to extract clinically relevant cardiorespiratory and haemodynamic metrics Analyse complex time-series data from wearable sensors, including noisy real-world signals Support experimental design and analyse data from internal testing and controlled clinical studies Collaborate with engineering, data science, and clinical teams to integrate algorithms into products Experience and skills required Strong experience in signal processing and analysis of time-series or physiological data Experience developing algorithms or models using MATLAB, Python, or similar high-level tools Understanding of techniques such as filtering, noise reduction, and feature extraction Experience working with non-invasive physiological signals (e.g. ECG, PPG, respiratory data) Ability to design experiments and work with real-world and clinical datasets Nice to have Experience working with wearable sensors or digital health technologies Exposure to machine learning techniques applied to signal or physiological data Understanding of cardiorespiratory physiology or haemodynamics Experience translating algorithms into production or embedded environments Familiarity with C/C++ or similar for deployment If you re a Data Scientist with strong signal processing experience and an interest in applying your work to real-world physiological challenges, we d love to hear from you.

Senior Software Engineer (Backend) Series A eCommerce x Fintech Meaningful equity Buying clothes online still isn t a great experience. Sizing is inconsistent, returns are costly, and customers are often left guessing. Yet despite all the innovation in eCommerce, this problem remains largely unsolved. We re working with a high-growth, well-funded Series A startup that s changing that enabling Try Before You Buy experiences for leading fashion retailers. The product is live, gaining traction, and now entering a critical phase of growth, including expansion into the US. To support that, they re rebuilding and scaling key parts of their platform. This is where you come in. You ll join a small, experienced engineering team and work directly with the CTO on the systems that sit at the heart of the product. This isn t about maintaining legacy code or picking up tickets. It s about building, improving, and scaling a platform that directly impacts customer experience and revenue. The environment is backend-leaning, built around Node.js, TypeScript and MongoDB, with an API-first, event-driven approach. But more important than the stack is the mindset engineers here are trusted to take ownership, think in systems, and deliver end-to-end. You ll be given the space to focus, the autonomy to make decisions, and the responsibility to get things into production quickly and properly. What they re looking for is someone who has seen scale or at least understands what it takes to get there. Someone who has worked in a startup or high-growth environment, where ambiguity is normal and ownership isn t optional. You ll likely be strongest on the backend, comfortable designing and building production systems, and thoughtful about performance, trade-offs, and long-term maintainability. You don t need to know everything, but you do need to be curious, pragmatic, and capable of figuring things out. If you ve had exposure to eCommerce, payments, or marketplace platforms, that s helpful but not essential. What makes this opportunity stand out is timing. The team is still small, but not at zero. The product is live, but not finished. The business has funding, traction, and a clear direction but plenty left to build. There s a genuine opportunity here to shape both the platform and your own role as the team grows over the next months. And importantly, you ll be part of that journey in a meaningful way, with equity that reflects early-stage impact and upside . The package includes a salary up to £85,000, flexible holiday, hybrid working (one day in the office per week), and a range of additional benefits but the real value here is the chance to build something that matters, in a team where your contribution is visible from day one. If you re an engineer who enjoys building real products, solving meaningful problems, and working in an environment where ownership and impact matter more than process, this is worth a conversation. Apply or get in touch for a confidential discussion. EHS Partners Limited, Edison Hill Search & Edison Hill Scale are operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. EHS Partners Limited are an Equal Opportunities employer and we encourage applicants from all backgrounds. Please apply below at your earliest convenience.

Role: Network & Security Engineer - CISCO / ISE Contract Rate: 380 - 420 per day PAYE - Inside IR35 Contract Role: 6 months Location: Didcot - Oxfordhsire Hybrid role 3 days on site / 2 WFH ROLE OVERVIEW Our client are looking for an experienced, fully hands-on Level 3 engineer to strengthen our infrastructure and network security operations capability. This is a senior technical delivery role - not a design-only or advisory position. You will be expected to configure, troubleshoot, and resolve complex issues across Cisco security suite, networking, security appliances, server infrastructure, and hybrid-cloud connectivity with minimal supervision. The environment spans a multi-building campus network, data-centre infrastructure, SD-WAN fabric, cloud gateway controllers, and enterprise security platforms. You will work closely with leaders in IT Operations to maintain service availability and to assist in fast tracking their infrastructure transformation. KEY RESPONSIBILITIES Network Engineering & Operations Configure, deploy, and troubleshoot campus and data-centre 100Gbps switching Execute network switch rollouts including hardware racking, cabling to standard, patch-panel termination, and fibre patching. Perform structured cabinet clean-ups: re-patching copper and fibre runs, labelling, cable management, and documentation updates. Support and maintain the eBGP routing fabric across multiple sites Configure and monitor QoS profiles for mixed multigigabit, 10G/100G, and uplink interfaces. Security Infrastructure Fast track our implementation of a 5 node Cisco Identity Services Engine (ISE) build for 802.1X, RADIUS, MAB, and posture policy enforcement. Manage Cisco Secure Email (formerly IronPort/ESA) including message tracking, content filters, outbreak filters, DLP policies, and quarantine management. Support enterprise firewall platforms including rule-set changes, tunnel maintenance, and policy audits. SD-WAN & Hybrid Cloud Support and maintain Cisco SD-WAN (vManage/vSmart/vBond) fabric, including device onboarding, template management, and policy configuration. Assist with Cloud OnRamp for Multicloud connectivity (AWS / Azure), including gateway controller health checks and tunnel monitoring. Troubleshoot overlay/underlay issues, BFD sessions, OMP route propagation, and control-plane connectivity. Server & Infrastructure Maintenance Perform scheduled server patching and updates across Windows Server environments Apply Linux server updates and patches where required (Ubuntu) - desirable but not essential. Support virtualisation platforms (Proxmox) for routine maintenance tasks during out-of-hours windows. Documentation & Standards Maintain accurate network diagrams, IP address management records, and change-log documentation. Follow and contribute to standard operating procedures, change-management processes, and post-implementation reviews. Provide clear handover notes and shift reports for weekday engineering teams. ESSENTIAL REQUIREMENTS CCNP Routing & Switching / Enterprise (current or expired with demonstrable expert-level knowledge). Strong hands-on experience with Cisco ISE deployment, policy configuration, and troubleshooting. Proven experience administering Cisco Secure Email / IronPort (ESA/SMA). Solid working knowledge of enterprise firewall management (Cisco ASA, Firepower/FTD, or comparable). Experience with Cisco SD-WAN (Viptela) architecture, including vManage operations and C8000-series router onboarding. ENSDWI trained or demonstrably operating at that level across SD-WAN, security, and wireless integration. Comfortable with physical infrastructure work: racking, stacking, copper/fibre patching, and cabinet standards. Windows Server patching and administration experience. Methodical approach to change management and documentation. Willing to work on-site at Milton Park on a weekend or flexible shift pattern as outlined above. DESIRABLE SKILLS Linux server administration (Ubuntu) - patching, package management, systemd services. Cisco CCIE written or lab (any track) - indicative of depth of knowledge. Experience with hybrid-cloud gateway controllers and Cloud OnRamp (AWS, Azure). Virtualisation platform experience (Proxmox). Familiarity with network observability and monitoring tooling (e.g., Datadog). Scripting/automation skills (Ansible, PowerShell) for network or server tasks. INDIT Planet Recruitment acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. Planet Recruitment is an Equal Opportunities Employer. By applying for this role your details will be submitted to Planet Recruitment. Our Candidate Privacy Information Statement explains how we will use your information. Only candidates with the relevant skills and experience will be contacted after application, if you do not hear back from us within 7 days you have unfortunately been unsuccessful in your application. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and abilities to perform the duties of the position.

Senior Software Developer (IoT / Cloud) Burnley + Flexible Work from Home Up to 70,000 + Benefits KO2's client are looking for an experienced Senior Software Developer to play a key role in designing and building scalable, cloud-native systems that power connected IoT devices. This is an exciting opportunity to work at the intersection of hardware and software-developing backend services that enable secure device communication, high-volume data ingestion, and the APIs that drive customer-facing applications. You'll be responsible for building and evolving the backend platform that supports large fleets of IoT devices, with a strong focus on scalability, reliability, and security. Working within a collaborative engineering environment, you'll also contribute to architectural decisions and mentor other developers. Key Responsibilities: Design, develop, and maintain backend services for IoT platforms Build and optimise real-time data ingestion pipelines handling high-volume telemetry and events Develop secure, scalable RESTful and/or GraphQL APIs Architect cloud-native solutions using AWS services (IoT Core, Lambda, DynamoDB, API Gateway, etc.) Implement observability, reliability, and cost optimisation across cloud infrastructure Ensure robust IoT security practices, including secure device provisioning and communication Lead technical discussions, support code reviews, and mentor junior team members Collaborate with cross-functional teams including product, embedded, and data engineering Key Skills & Experience: Strong backend or platform engineering experience, ideally within IoT or distributed systems Deep knowledge of AWS Technologies (IoT Core, Lambda, DynamoDB, Kinesis, SQS, API Gateway) Proficiency in Python, Node.js, Go, or Java Experience with MQTT and event-driven architectures Proven track record of building scalable data ingestion pipelines Experience developing secure, high-performance APIs Solid understanding of microservices and cloud design patterns Desirable: Experience with edge/embedded integrations Familiarity with time-series databases Knowledge of digital twins or industrial IoT protocols Containerisation experience (Docker, Kubernetes/EKS) Any experience in a technical leadership or team leader role. This is a fantastic opportunity to join a forward-thinking team working on cutting-edge IoT solutions, with the chance to make a real impact on product direction and technical strategy. Apply today with an up-to-date CV and a member of the KO2 team will be in touch to progress your application.

Senior Solutions Engineer Cardiff City Council 40,777 to 45,091 Permanent, Full-time Cardiff / hybrid working Overview of the Senior Solutions Engineer Sellick Partnership is currently partnered with Cardiff City Council who are looking to recruit a Senior Solutions Engineer on a permanent, full time basis to join their expanding Infrastructure team. Although the council offices are based in Cardiff, the council are happy to discuss and negotiate flexible, hybrid working arrangements and encourage a healthy work-life balance. With a focus on the ongoing schools expansion project across Cardiff, this opportunity provides and exciting series of projects that will allow you to expand on current knowledge and skills. Key responsibilities of the Senior Solutions Engineer Maintain and enhance end user computing services to meet council needs Diagnose and resolve complex issues, using automation and orchestration to improve performance and efficiency Monitor, test and manage end user infrastructure to ensure performance, quality standards and service targets are met Support ICT project planning by ensuring end user computing requirements are included in specifications Respond to Service Desk incidents and requests, prioritising effectively and meeting SLAs Contribute to service improvement, documentation, knowledge sharing, mentoring and health and safety compliance Experience required for the Senior Solutions Engineer position Experience developing and delivering solutions using automation and orchestration tools to improve and streamline ICT services Practical understanding of user experience and requirements analysis, with the ability to identify user needs and implement effective solutions Proven experience in problem management, including investigation, prioritisation, root cause analysis and implementation of preventative actions Hands-on experience managing, deploying and supporting Microsoft Windows operating systems, Microsoft 365, Microsoft Office and Microsoft Azure Demonstrable experience researching and implementing new technologies to enhance service delivery Strong knowledge of end user computing and IT infrastructure, with experience supporting enterprise environments Experience using Microsoft automation technologies, including Power Platform and PowerShell Benefits available that the Senior Solutions Engineer will receive Annual salary between 40,777 - 45,091 33 days of annual leave per year after 5 years Local Government pension scheme 24/7 employee wellbeing service Flexible on hybrid working This is a fantastic opportunity to join a fast paced environment, with a team built of strong technically minded people with the opportunity to expand on existing tech stacks and methodologies. How to apply for the Senior Solutions Engineer position If you believe you have the necessary skills and ambition for the Senior Solutions Engineer role, please apply now or contact Kyle Fitzgerald at Sellick Partnership. Closing date: Wednesday 22nd of April 2026 Synonyms: Senior End User Computing Engineer, Digital Workplace Engineer, Modern Workplace Engineer, Microsoft 365 Engineer, IT Automation Engineer, Power Platform Engineer, Workplace Technology Engineer, ICT Solutions Engineer Sellick Partnership is proud to be an inclusive and accessible recruitment business and we support applications from candidates of all backgrounds and circumstances. Please note, our advertisements use years' experience, hourly rates, and salary levels purely as a guide and we assess applications based on the experience and skills evidenced on the CV. For information on how your personal details may be used by Sellick Partnership, please review our data processing notice on our website.

AV Event & Break Fix Technician We are recruiting for a hybrid AV Event & Break Fix Technician to deliver AV and Event technical support for a medical science client s meeting rooms and event spaces in the client s global headquarters in Cambridge. The object of this role is to ensure that various AV spaces and event spaces are maintained across the campus, that the equipment is in optimal working condition, and end users (where applicable) are conversant with the equipment they are using to ensure we provide an exceptional service to our clients. Whilst there are regular duties to be undertaken, the demands upon the function can be unpredictable, often with tight deadlines, and the individual must have proven skills in dealing with such environments. Flexibility in working hours is essential, especially when helping with client events; preparation for which may start in the early hours or potentially extend into the evening. Working as part of an events team as well as a service support team, playing a key part in all aspects of AV in relation to clients' events from pre-planning, identifying technical requirements, attending meetings in an advisory capacity, and event execution. You will also be required to provide support for client meetings Role and Responsibilities Experience in events is essential to this role. It is preferred that you hold Industry qualifications, including Barco Certified Operator, Dante Certified, YCATS Product Training (including Mixing & Networking), Q-SYS Level 2 & Control & UCI Fundamentals. Previous experience with such products is essential, as well as Control Systems, Wireless Audio, Lighting Controllers, VC Equipment, and PTZ Camera Equipment. You will be required to operate events from a smaller local scale up to full auditorium events, where the system will be dialled into a global call and broadcast out across the company. Conducting pre-event checks and post-event breakdowns. On-site support for larger-scale events where external event agencies will be utilising the already in-place equipment on-site. Ability to work closely with our client's Events Team, both coordinating the event before and during. Maintenance of the event's equipment as well as liaising with Break Fix resources for incidents. Coordinating your own time to ensure event requests and standards are met. Technical Skill Requirements Highly skilled in event management, event scheduling, and resource management. Expert user of analogue and digital sound mixing desks (Yamaha CL, QL series, M7CL, LS9, etc); Proficient in sound reinforcement (lapel and handheld microphones, headsets, etc) for corporate events Experienced in Live Event Streaming Experienced in Audio networking (Dante, Blu link, Sonos). Experienced in Video switchers (Analog Way, Extron). Experienced in projector setup, diagnostics, and maintenance. Working knowledge of video matrices, scalers (Extron, Kramer), and HDBaseT extenders (Extron, Kramer, Lightware). Very good knowledge of VC systems (Logitech, Poly, Cisco, Zoom, Microsoft Teams, etc ) and use of AV bridges and interfaces Knowledge of IPTV systems Good IT knowledge Knowledge of lighting and related systems Experience in the use of ticketing systems, specifically Service Now Education/Certifications: Preferences will be given to those applicants possessing any of the following: Client relations-related training/certifications AVIXA CTS-related certifications Audio software: Ableton Live; Isotope; Logic Pro; Pro Tools; Reaper; Waves Mixing consoles: AMS Neve DFC, Custom Series 75, Genesys, VR; Avid Digidesign Icon, C24; SSL AWS 900, Duality, G+ Video editing software: Da Vinci Resolve; Luma Fusion Audio DSP-related certifications Crestron-related certifications QSC-related certifications Networking/IT-related certifications Training will be given on-site whilst onboarding. Site and Shifts 5-days a week on site, initially working an 08:00-16:00 shift, long term, there is a shift pattern in place which covers 07:00-19:00 - shift will be 8hrs within this window. Working within a team of 4 in this building, reporting to the Senior Break Fix engineer and working alongside a head event engineer and a second hybrid events/breakfix engineer on the opposite shift. Day-to-day reporting is to our Cambridge-based Team Lead. The candidate will be dedicated to this specific building. There is no parking on site, but there are good bus routes and also lots of cycle storage.

Senior Systems Engineer - Ultrasound Technology Newton Colmore is working with a highly regarded medical technology company in Cambridge, assisting them with their search for a Systems Engineer to work on their latest surgical ultrasound innovation. The Challenge - Where physics meets surgery; The organisation works on some of the most technically demanding problems in medical technology - intelligent surgical instruments, embedded sensing systems, robotic-assisted surgery, and real-time intraoperative imaging. Ultrasound sits at the intersection of all of it. You won't be applying existing solutions, you will be inventing new ones. Projects run from early feasibility through hardware prototyping, firmware, signal processing algorithms, and regulatory sign-off. You will own the ultrasound thread end-to-end in this newly created role. What you will be working on; Electronics and transducer architecture. Lead design and evaluation of ultrasound transducers and the high-speed analogue/digital front-end electronics that drive them - including transmit beamforming, low-noise receive chains, and high-bandwidth ADC integration. Signal processing and algorithm development Develop real-time signal processing pipelines - from raw RF data through envelope detection, beamforming, and image reconstruction - with strong software implementation alongside the DSP theory. Embedded software and system integration Write firmware and embedded software to control ultrasound hardware, manage data acquisition, and interface with wider surgical system architectures. Comfort across C/C++, Python, and MATLAB is expected. What you will need for this role; You'll need a strong grounding across ultrasound systems, with recognised depth in at least one of the areas below ideally. The electronics stack and software implementation are central to this role. High-speed electronics Transducer design Image segmentation Signal processing What they can offer you: The company have invested in created an environment that champions innovation, with both mentoring and autonomy for expert engineers who want to do great work. On offer is a tailored salary, based on a series of factors, as the seniority of the role can be flexible from someone who has just completed a PhD, all the way up to a senior appointment. This comes with a bonus programme, and a market-leading pension contribution. If you would like to know more about this exciting role then make a confidential application or reach out to Matt Lowdon, and more details can then be sent over.

Senior Software Engineer | Sustainable Cloud Native Platform | Distributed Systems Up to £110,000 per annum plus bonus plus stock Central London office Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems Are you a Senior Software Engineer with extensive knowledge of building distributed systems? Looking to join a company who are solving genuine problems that disrupt an industry? Interested in working with the best talent on the market and having a real impact on projects? If so I'm partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative Senior Software Engineers to join their ambitious team! With a new VP of Engineering who has spent much of their career building out a world leading Cloud platform, the team are growing fast and they're looking to attract the best talent on the market. Having received huge investment, they are on a journey to truly disrupt the industry and are not held back by any Legacy code or old customers. This means that they're able to build out state-of-the-art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider What they're looking for in a Senior Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, C/C++ or Java. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtual Servers, virtual networking or network programming - that's a plus but definitely not needed! If this sounds like you, feel free to apply and I can run through more details! Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds.

Job Description Senior Network Engineer Permanent / Hybrid Contract with 2- 3 days on site each week (Dublin, Limerick, Belfast, London or Kent) The Role: As a member of the Sysco Network team, the Senior Network Engineer is responsible for providing network support of Sysco's initiative in networks and automation with a focus on delivering effective and efficient network support services. The Senior Network Engineer reports into the Network Manager but will be embedded into the Sysco Global Network team. Role Responsibilities: Maintain key Network devices on a daily basis Supports the user community via Service Now tickets, and assist in problem resolution Monitor operations of LAN, WAN, Load Balancing, VPN, Security, and Wi-Fi Monitors all aspects of project and daily operations as it relates to network services Provide timely project status updates to customers, PMO Teams, and management Performs operational tasks with Service Now ticket support. Understanding and ongoing support of all LAN, WAN, VPN, WLS, IPT, Load Balancing, Security, content filtering Perform problem isolation within the network infrastructure Participate in an enterprise infrastructure On-call rotation Participate within projects across the enterprise network Support the campus environments as required, remote site locations, and corporate Data Centre Locations Develop operational knowledge of Network-based tools that support the enterprise network environments Skill & Experience: We are seeking an experienced and highly skilled Senior Network Engineer to join our team. The ideal candidate will hold a Bachelor's degree in Computer Science, Systems Analysis, or a related field, with equivalent experience or certifications such as CCNP, CCIE, or other advanced network qualifications held continuously for over multiple years. You will bring deep expertise in key areas including load balancers, firewalls, routing protocols (BGP, IBGP, OSPF, EIGRP), security, cloud networks, automation, and Python programming. A strong understanding of network fundamentals and extensive experience integrating network systems with storage, compute, virtualization, wireless, and security infrastructure is essential. The role requires hands-on experience with a broad range of technologies such as Cisco ASA Firewalls (multi-context/failover), Cisco Catalyst and Nexus series (9000/7000/5000/2000), Cisco VSS, StackWise, TACACS, WAAS, wireless controllers (Cisco and Motorola), QoS for voice/video, and remote cloud services (AWS, Azure, SoftCloud). You should be proficient in using network tools such as Fluke, Infoblox, SolarWinds, and have expertise in application performance analysis, TCP/IP, packet capture/sniffing, and Visio-based design documentation. Success in this role will require strong analytical, troubleshooting, and communication skills, the ability to work independently or as part of a team, and a proven ability to manage time and priorities in a fast-paced, enterprise-scale environment with 300+ sites. Security qualifications and cloud experience are highly desirable, along with a deep understanding of VPN, WAN, LAN, wireless, and load balancing technologies. This is an excellent opportunity for a seasoned professional with a customer-focused mindset and a commitment to delivering high-quality network solutions. Sysco is the global leader in selling, marketing and distributing food products to restaurants, healthcare and educational facilities, lodging establishments and other customers who prepare meals away from home. Its family of products also includes equipment and supplies for the foodservice and hospitality industries. With more than 72,000 colleagues, the company operates 334 distribution facilities worldwide and serves approximately 725,000 customer locations. Sysco International, officially formed in 2021, is the externally reported segment of Sysco's foodservice businesses outside of the United States. It comprises businesses in the Bahamas, Canada, Costa Rica, France, Ireland, Mexico, Panama, Sweden, the United Kingdom - as well as Sysco's export business, International Food Group.

Welcome to ASK BOSCO , thanks for stopping by Let s pause for a second. Before we talk perks, equity, or growth stats, let s flip the script. This isn t about us. Not yet. This is about you: • What s driving your search right now, what s prompting you to take the next big step in your career? • Are you looking for a role where you can lead a high-performing team, shape how technology is applied, and make a direct impact on growth and customer success? • Do you want to work in a fast-paced, idea driven environment where your voice matters, but delivery, stability, and scalability always come first? Hold onto those thoughts. Now let us introduce you to something special, a chance to join us as VP of Engineering at ASK BOSCO as we build the foundations for our next phase of hyper-growth. By the end, if it doesn t feel like the right fit, no worries. But if you feel that spark, the same one we ve got, this could be the start of something extraordinary. The Role at a Glance: VP of Engineering (Python) Hybrid Leeds HQ, 2 Days per Week £120,000 + Equity Potential Plus Benefits: 4-day week, 23 days annual leave + bank holidays, health insurance, retail & leisure perks, electric car scheme Values & Culture: Outstanding Company to Work For 2024 Company: AI-powered marketing analytics platform Pedigree: Visionary Founder. Backed by renowned tech entrepreneurs, including co-founder of SkyScanner. Profits with Purpose 10% of profits donated to 1moreChild orphanage annually Markets: Marketing & eCommerce Agencies, eCommerce retailers Your Expertise: You re a proven engineering leader with deep experience in building, scaling, and managing cross-functional tech teams: data engineers, data scientists, data analysts, and developers. You ve led teams through transformational growth, delivering stable, scalable SaaS products that retain and delight customers. You understand what it takes to grow a business from early-stage traction to a large-scale, enterprise-grade platform, and you re ready to lay the technical foundations for our next phase of hyper-growth. You also bring strong experience managing infrastructure partners, confidently navigating and shaping these critical relationships. This isn t a back-seat role. You ll be hands-on where it counts, partnering with the Chief Product Officer to drive delivery, scalability, and long-term success. You ll guide senior stakeholders with clear, data-driven insights, helping keep the roadmap on track in a fast-moving, idea-driven environment. What You ll Be Driving: • Drive technical execution: Deliver and enhance our architecture, infrastructure, and product roadmap to ensure scalable growth and high-performing solutions. • Lead the team: Mentor and grow data engineers, scientists, analysts, and developers to deliver a high-performing, collaborative culture. • Ensure delivery & stability: Make sure features are delivered on time, scalable, and reliable, supporting long-term customer retention. • Manage key relationships: Own the infrastructure partner relationship to guarantee uptime, performance, and security. • Partner with the Chief Product Officer: Align on roadmap priorities, balancing strategic vision with day-to-day execution. • Drive enterprise-grade excellence: Embed best-in-class engineering practices agile, CI/CD, DevOps, security-first design across teams. • Champion scalability: Build products and systems that can grow globally and support tens of thousands of customers. What You ll Bring: • Experience as VP of Engineering, CTO, or senior technical leader in a high-growth or Series A-stage company. • Solid-Strong Python development skills • Proven ability to scale cross-functional teams: data engineering, data science, analytics, and development. • Hands-on experience delivering stable, scalable SaaS products with measurable customer impact. • Experience managing infrastructure partners and external technical relationships. • Confident and polite stakeholder management, able to challenge senior leaders while keeping delivery on track. • Track record of leading transformational growth, scaling teams and products successfully. • Excellent communication - bridging tech, product, and commercial discussions seamlessly. • Customer-first mindset - building products that retain and delight users. This is a role for someone who s been there, done it, and is ready to do it again with more ownership, autonomy, and impact than ever before in a fast-paced, high-growth environment. Inclusive Culture At ASK BOSCO , everybody is invited with open arms. We embrace diversity in all forms race, gender, age, sexual orientation, disability, and beyond. Our mission is stronger when everyone can bring their authentic selves to work. Can you see yourself building the tech engine that drives our next phase of hyper-growth? If high-impact, high-growth, and hands-on leadership excites you, let s make it happen. Apply now and let s talk. P.S. Did we have you at the four-day week? Application notice We take your privacy seriously. As you might expect you may be contacted by email, text or telephone. Your data is processed by our talent partner RR (Recruitment Revolution) on the basis of their legitimate interests in fulfilling the recruitment process. Please refer to their Data Privacy Policy & Notice on their website for further details.

Welcome to ASK BOSCO , thanks for stopping by Let s pause for a second. Before we talk perks, equity, or growth stats, let s flip the script. This isn t about us. Not yet. This is about you: • What s driving your search right now, what s prompting you to take the next big step in your career? • Are you looking for a role where you can lead a high-performing team, shape how technology is applied, and make a direct impact on growth and customer success? • Do you want to work in a fast-paced, idea driven environment where your voice matters, but delivery, stability, and scalability always come first? Hold onto those thoughts. Now let us introduce you to something special, a chance to join us as VP of Engineering at ASK BOSCO as we build the foundations for our next phase of hyper-growth. By the end, if it doesn t feel like the right fit, no worries. But if you feel that spark, the same one we ve got, this could be the start of something extraordinary. The Role at a Glance: VP of Engineering (Python) Hybrid Leeds HQ, 2 Days per Week £120,000 + Equity Potential Plus Benefits: 4-day week, 23 days annual leave + bank holidays, health insurance, retail & leisure perks, electric car scheme Values & Culture: Outstanding Company to Work For 2024 Company: AI-powered marketing analytics platform Pedigree: Visionary Founder. Backed by renowned tech entrepreneurs, including co-founder of SkyScanner. Profits with Purpose 10% of profits donated to 1moreChild orphanage annually Markets: Marketing & eCommerce Agencies, eCommerce retailers Your Expertise: You re a proven engineering leader with deep experience in building, scaling, and managing cross-functional tech teams: data engineers, data scientists, data analysts, and developers. You ve led teams through transformational growth, delivering stable, scalable SaaS products that retain and delight customers. You understand what it takes to grow a business from early-stage traction to a large-scale, enterprise-grade platform, and you re ready to lay the technical foundations for our next phase of hyper-growth. You also bring strong experience managing infrastructure partners, confidently navigating and shaping these critical relationships. This isn t a back-seat role. You ll be hands-on where it counts, partnering with the Chief Product Officer to drive delivery, scalability, and long-term success. You ll guide senior stakeholders with clear, data-driven insights, helping keep the roadmap on track in a fast-moving, idea-driven environment. What You ll Be Driving: • Drive technical execution: Deliver and enhance our architecture, infrastructure, and product roadmap to ensure scalable growth and high-performing solutions. • Lead the team: Mentor and grow data engineers, scientists, analysts, and developers to deliver a high-performing, collaborative culture. • Ensure delivery & stability: Make sure features are delivered on time, scalable, and reliable, supporting long-term customer retention. • Manage key relationships: Own the infrastructure partner relationship to guarantee uptime, performance, and security. • Partner with the Chief Product Officer: Align on roadmap priorities, balancing strategic vision with day-to-day execution. • Drive enterprise-grade excellence: Embed best-in-class engineering practices agile, CI/CD, DevOps, security-first design across teams. • Champion scalability: Build products and systems that can grow globally and support tens of thousands of customers. What You ll Bring: • Experience as VP of Engineering, CTO, or senior technical leader in a high-growth or Series A-stage company. • Solid-Strong Python development skills • Proven ability to scale cross-functional teams: data engineering, data science, analytics, and development. • Hands-on experience delivering stable, scalable SaaS products with measurable customer impact. • Experience managing infrastructure partners and external technical relationships. • Confident and polite stakeholder management, able to challenge senior leaders while keeping delivery on track. • Track record of leading transformational growth, scaling teams and products successfully. • Excellent communication - bridging tech, product, and commercial discussions seamlessly. • Customer-first mindset - building products that retain and delight users. This is a role for someone who s been there, done it, and is ready to do it again with more ownership, autonomy, and impact than ever before in a fast-paced, high-growth environment. Inclusive Culture At ASK BOSCO , everybody is invited with open arms. We embrace diversity in all forms race, gender, age, sexual orientation, disability, and beyond. Our mission is stronger when everyone can bring their authentic selves to work. Can you see yourself building the tech engine that drives our next phase of hyper-growth? If high-impact, high-growth, and hands-on leadership excites you, let s make it happen. Apply now and let s talk. P.S. Did we have you at the four-day week? Application notice We take your privacy seriously. As you might expect you may be contacted by email, text or telephone. Your data is processed by our talent partner RR (Recruitment Revolution) on the basis of their legitimate interests in fulfilling the recruitment process. Please refer to their Data Privacy Policy & Notice on their website for further details.

Senior Frontend Engineer $8k-$10k A full-time role for a senior engineer. It's your chance to take full ownership of frontend projects from design to delivery with minimal supervision! About Ballerine Ballerine is a high-growth, early-stage startup building an open-source platform for identity verification and risk management in the financial sector. It's a fast-paced team preparing for Series A funding - and looking for a Senior Frontend Engineer to join our core team. • Senior engineer • Ready to thrive in startup environments • English (C1+) • Deliver independently while collaborating with a world-class team Requirements • 7+ years of commercial engineering experience (only truly senior-level candidates will be considered) • Proven startup experience (corporate-only backgrounds will not be considered) • Expert-level proficiency in React, TypeScript, modern frontend frameworks and architectures • Strong understanding of state management, performance optimization, and scalable component-driven design • Experience with testing frameworks (Jest, Cypress, Playwright) • Comfort with open-source principles and contributions • Clear, confident communication in English (minimum C1, no heavy accents) • Ability to onboard quickly and deliver at startup pace • Proactive, independent, and ownership-driven mindset With Us • Competitive monthly compensation • Chance to join a core team pre-Series A, shaping the product and the company's direction • Work on complex, high-scale challenges with cutting-edge tools (LLMs, AI, open-source) • A culture where your voice matters - small team, high impact, no bureaucracy • Opportunities for technical leadership and direct influence on strategy • Fully remote role Responsibilities • Architect, develop, and maintain scalable frontend applications using React, TypeScript, and modern FE tooling • Build reusable and performant UI components following best practices • Ensure accessibility, cross-browser compatibility, and responsiveness across devices • Collaborate closely with design and product teams to deliver pixel-perfect, user-centric features • Optimize applications for maximum speed, scalability, and reliability • Implement robust testing strategies (unit, integration, end-to-end) • Stay ahead of industry trends, evaluating and adopting new technologies where relevant • Contribute to open-source initiatives and foster a culture of clean, maintainable code. Ready to collaborate closely with technical and non-technical stakeholders? Join Ballerine and help shape the future of fintech identity verification!

Welcome to ASK BOSCO, thanks for stopping by Let's pause for a second. Before we talk perks, equity, or growth stats, let's flip the script. This isn't about us. Not yet. This is about you: • What's driving your search right now, what's prompting you to take the next big step in your career? • Are you looking for a role where you can lead a high-performing team, shape how technology is applied, and make a direct impact on growth and customer success? • Do you want to work in a fast-paced, idea driven environment where your voice matters, but delivery, stability, and scalability always come first? Hold onto those thoughts. Now let us introduce you to something special, a chance to join us as VP of Engineering at ASK BOSCO as we build the foundations for our next phase of hyper-growth. By the end, if it doesn't feel like the right fit, no worries. But if you feel that spark, the same one we've got, this could be the start of something extraordinary. The Role at a Glance: VP of Engineering Hybrid Leeds HQ, 2 Days per Week £120,000 Equity Potential Plus Benefits: 4-day week, 23 days annual leave bank holidays, health insurance, retail & leisure perks, electric car scheme Values & Culture: Outstanding Company to Work For 2024 Company: AI-powered marketing analytics platform Pedigree: Visionary Founder. Backed by renowned tech entrepreneurs, including co-founder of SkyScanner. Profits with Purpose - 10% of profits donated to 1moreChild orphanage annually Markets: Marketing & eCommerce Agencies, eCommerce retailers Your Expertise: You're a proven engineering leader with deep experience in building, scaling, and managing cross-functional tech teams: data engineers, data scientists, data analysts, and developers. You've led teams through transformational growth, delivering stable, scalable SaaS products that retain and delight customers. You understand what it takes to grow a business from early-stage traction to a large-scale, enterprise-grade platform, and you're ready to lay the technical foundations for our next phase of hyper-growth. You also bring strong experience managing infrastructure partners, confidently navigating and shaping these critical relationships. This isn't a back-seat role. You'll be hands-on where it counts, partnering with the Chief Product Officer to drive delivery, scalability, and long-term success. You'll guide senior stakeholders with clear, data-driven insights, helping keep the roadmap on track in a fast-moving, idea-driven environment. What You'll Be Driving: • Drive technical execution: Deliver and enhance our architecture, infrastructure, and product roadmap to ensure scalable growth and high-performing solutions. • Lead the team: Mentor and grow data engineers, scientists, analysts, and developers to deliver a high-performing, collaborative culture. • Ensure delivery & stability: Make sure features are delivered on time, scalable, and reliable, supporting long-term customer retention. • Manage key relationships: Own the infrastructure partner relationship to guarantee uptime, performance, and security. • Partner with the Chief Product Officer: Align on roadmap priorities, balancing strategic vision with day-to-day execution. • Drive enterprise-grade excellence: Embed best-in-class engineering practices agile, CI/CD, DevOps, security-first design across teams. • Champion scalability: Build products and systems that can grow globally and support tens of thousands of customers. What You'll Bring: • Experience as VP of Engineering, CTO, or senior technical leader in a high-growth or Series A-stage company. • Proven ability to scale cross-functional teams: data engineering, data science, analytics, and development. • Hands-on experience delivering stable, scalable SaaS products with measurable customer impact. • Experience managing infrastructure partners and external technical relationships. • Confident and polite stakeholder management, able to challenge senior leaders while keeping delivery on track. • Track record of leading transformational growth, scaling teams and products successfully. • Excellent communication - bridging tech, product, and commercial discussions seamlessly. • Customer-first mindset - building products that retain and delight users. This is a role for someone who's been there, done it, and is ready to do it again with more ownership, autonomy, and impact than ever before in a fast-paced, high-growth environment. Inclusive Culture At ASK BOSCO , everybody is invited with open arms. We embrace diversity in all forms - race, gender, age, sexual orientation, disability, and beyond. Our mission is stronger when everyone can bring their authentic selves to work. Can you see yourself building the tech engine that drives our next phase of hyper-growth? If high-impact, high-growth, and hands-on leadership excites you, let's make it happen. Apply now and let's talk. P.S. Did we have you at the four-day week? Application notice We take your privacy seriously. As you might expect you may be contacted by email, text or telephone. Your data is processed by our talent partner RR (Recruitment Revolution) on the basis of their legitimate interests in fulfilling the recruitment process. Please refer to their Data Privacy Policy & Notice on their website for further details.

Senior Machine Learning Engineer - Behavioural Modeling & Threat Detection - £150,000 - £180,000 - Fully Remote UK BASED CANDIDATES ONLY My client is looking for an experienced Machine Learning Engineer ready to play a pivotal role in shaping the technical direction of their behavioural modelling and threat detection systems. This position offers the opportunity to influence not just their engineering roadmap, but how they fundamentally approach solving complex, real-world security challenges with data. You'll work at the intersection of data science, ML infrastructure, and product innovation, leading efforts to build and evolve ML-driven capabilities, while also ensuring the reliability and scalability of their models in production environments. What You'll Do Spearhead the design and refinement of machine learning models focused on understanding behaviour patterns and identifying cybersecurity anomalies. Partner with product, engineering, and domain experts to translate strategic goals and customer needs into practical, scalable ML solutions. Drive model development end-to-end, from exploratory analysis, feature design, and prototyping to validation and deployment. Collaborate with platform and infra teams to operationalize models and ship ML-powered features into production. Continuously assess and iterate on production models, balancing long-term ML strategy with tactical improvements. Champion code quality, observability, and resilience within their ML systems through reviews and hands-on contributions. Help shape their internal ML standards and practices, ensuring they stay ahead of industry advancements. Offer technical mentorship and be a thought partner to colleagues across data, ML, and engineering disciplines. What We're Looking For Hands-on experience in developing and deploying machine learning models at scale. Deep familiarity with core ML concepts (classification, time-series, statistical modeling) and their real-world tradeoffs. Fluency in Python and commonly used ML libraries (e.g. pandas, scikit-learn; experience with PyTorch or TensorFlow is a plus). Experience with model lifecycle management (MLOps), including monitoring, retraining, and model versioning. Ability to work across data infrastructure, from SQL to large-scale distributed data tools (Spark, etc.). Strong written and verbal communication skills, especially in cross-functional contexts. Bonus Experience (Nice to Have) Exposure to large language models (LLMs) or foundational model adaptation. Previous work in cybersecurity, anomaly detection, or behavioural analytics. Familiarity with orchestration frameworks (Airflow or similar). Experience with scalable ML systems, pipelines, or real-time data processing. Advanced degree or equivalent experience in ML/AI research or applied science. Cloud platform proficiency (AWS, GCP, Azure). If this sounds like something you would be interested in, please apply with your latest CV, a number to reach you on and I will be in touch. Alternatively, you can email me at . RSG Plc is acting as an Employment Agency in relation to this vacancy.

Lead Security Engineer Luton 12-month contract Paying up to £90p/h (Inside IR35) ARM is assisting a large Aerospace client who is looking for an experienced Lead Security Engineer who will be responsible for all security aspects of product design, development, verification, and maintenance through all phases of the product lifecycle. Responsibilities : Production of Security Managements Plans, work package descriptions and cost estimates in support of product bids, services and proposals. Undertaking security risk assessments, risk mitigation plans, mitigation gap analysis and preparation of security management documentation for system Accreditation. Defining product security requirements, advising development teams on suitable implementation standards and techniques and overseeing product development activities. Liaison with Security Accreditors and Security Assurance Coordinators in support of security accreditation. Preparation of Protection Profiles, Security Targets and Evaluation Management Plans, and liaison with NCSC and commercial evaluation teams in support of evaluation activities. Preparation of TEMPEST Control Plans, advising development teams on appropriate implementation techniques, and liaising with TEMPEST test facilities. Advising development teams on suitable platform lockdown and configurations, and supporting Penetration test activities. Analysing penetration test results and preparation of remedial action plans. Prepare and implement through life support and maintenance for product security including vulnerability and patch management plans Lead security incident management teams during incident/crisis situations in conjunction with Head of Product Security for EW/FCA Review and maintain corporate product security policies. Deliver product security training to project engineering teams. Experience required: Experience in the development of security solutions for a military &/or commercial products and systems. Graduate degree in relevant engineering, computing or related scientific discipline, and/or evidence of further professional study. Registered NCSC certified professional at senior level or above, or NCSC recognised qualification, e.g. ISC2Certified Information System Security Professional. Knowledge of UK/NATO Information Assurance standards, procedures & systems, including Government Functional Standard GovS 007: Security, HMG IS1&2, ISO27000 series standards, NIST SP800 series standards, JSP440, JSP604, guidance material provided by NCSC, CPNI and NIST. Practical experience of producing Security Accreditation documentation Practical experience of NCSC and Common Criteria security evaluation techniques. Knowledge of current crypto technologies and key management systems Model Base System Engineering (MBSE) knowledge Understanding operating systems, firmware and software security controls and how to apply them. Understanding of existing, current and emerging technologies including cloud, virtualisation and web Excellent verbal & written communication skills. Good team worker with ability to influence and motivate. Positive attitude and drive to improve the business. Ability to obtain SC clearance with UK-eyes only caveat. Enterprise Security Architectures (SABSA, MODAF). Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Head of AI & Machine Learning London (Hybrid - 2 days on-site) £180,000 base + equity + bonus The Opportunity I'm working with one of the UK's most exciting AI scale-ups, a forward-thinking business that's just secured a significant Series B funding round. They're building cutting-edge, applied AI technology that's already making a real impact across industries, and now they're looking for a Head of AI & Machine Learning to lead the next stage of growth. This is a chance to step into a senior leadership role where you'll shape the entire AI strategy and grow and inspire a high-performing team The Role As Head of AI & Machine Learning, you'll sit on the senior leadership team and play a pivotal role in setting the technical direction of the company. This role blends hands-on technical expertise with strategic leadership. You'll: Own and drive the AI/ML strategy across the organisation. Lead and scale a world-class team of data scientists and ML engineers. Guide research and development of advanced machine learning and generative AI solutions. Partner with product and engineering teams to deliver AI-driven features into a rapidly scaling platform. Keep the company ahead of the curve on emerging AI trends and represent them externally as a thought leader. What They're Looking For A proven leader with experience heading up AI/ML teams in a high-growth tech environment. Deep technical expertise across machine learning, deep learning, and ideally generative AI. Strong ability to combine strategy with execution, from setting vision to delivering production-grade AI systems. Excellent stakeholder skills, with experience working closely with product and engineering leaders. A passion for building teams, driving innovation, and scaling applied AI solutions. What's available £180k+ salary with equity upside. Backed by top-tier investors, huge runway for growth. A platform with global ambitions, scaling fast. Hybrid flexibility (2 days a week in central London). RSG Plc is acting as an Employment Agency in relation to this vacancy.