Validation engineer jobs in United Kingdom

Senior Mapping Engineer (Large-Scale HD Mapping) — First Key Hire Circa £80k+, London based Want to work for an advanced start up building real-world autonomous systems? We’re looking for a highly skilled Senior Mapping Engineer to become the first dedicated mapping lead. This is a high-ownership role where you’ll take charge of the high-accuracy, large-scale mapping capability, set the technical roadmap, and grow and mentor a mapping team as deployments scale. You’ll maintain and evolve an existing mapping codebase, enhancing accuracy, stability, and scalability across challenging industrial and autonomous environments. Working closely with perception, localization, and navigation, you’ll ensure themaps are drift-free, up-to-date, and deeply integrated into the autonomy stack—from raw sensor data to validated, deployed map products. What you’ll do • Own and advance scalable LiDAR- and vision-based mapping pipelines., • Build and improve 2D/3D representations: occupancy grids, vector/HD maps, semantic layers, environment models., • Lead multi-sensor fusion (LiDAR, cameras, radar, GNSS/INS, odometry) into coherent, consistent map outputs., • Deliver large-scale capabilities like multi-session mapping, fleet workflows, map versioning, delta updates, and distributed map generation., • Maintain tight integration with SLAM/Localization to ensure stable, drift-free deployment performance., • Define KPIs and validation frameworks for map accuracy, completeness, and consistency., • Translate state-of-the-art research (SLAM, semantic mapping, multi-modal reconstruction) into production systems., • Set best practices and technical standards to support future team growth. Experience required • MSc/PhD in Robotics, Computer Vision, Computer Science, or related field., • 4–5+ years hands-on mapping experience in autonomous systems or robotics., • Deep expertise in LiDAR/point-cloud processing (PCL, Open3D, custom pipelines)., • Strong background in vision-based mapping / visual SLAM and multi-sensor fusion., • Proficiency in C++ with strong experience in ROS2., • Solid grounding in estimation, optimization, geometry, kinematics, and TF2. Why join You’ll own a mission-critical autonomy capability, shape the map product and technical direction, work on live deployments, and step into a clear path to build and lead your own mapping team.

My client is a large windfarm developer with windfarms across the globe. They are looking for a Power System Engineer on a fully remote contract to start in February, details below: The consultant will support projects at various phases by conducting studies. Scope includes: • Create and validate EMT and RMS models for relevant assets (e.g., WTG, PPC, STATCOM, as applicable)., • Plan and execute design and Grid Code compliance studies, small disturbances and fault scenarios., • Draft clear, audit-ready technical documentation for internal review and external compliance; contribute to grid-connection workstreams., • Interface with OEMs on model provisioning, validation, and parameterization., • Summarize findings, recommend mitigations, and ensure quality in line with Ørsted standards across multiple projects. Requirements • Degree in Electrical/Power Systems Engineering (BEng/MSc/PhD) or equivalent., • At least 5 years’ hands-on experience with PSCAD for EMT studies, including applicable add-ons and analysis modules, plus required experience with DIgSILENT PowerFactory covering steady-state and RMS analyses., • Experience working with vendor models and parameterization for compliance., • Scripting/automation skills for workflows and post-processing., • Experience coordinating with OEMs for model delivery, validation, and updates. strong data confidentiality practices, • Strong communication skills; able to produce clear reports and stakeholder materials., • Ability to work independently while following Ørsted’s established methodologies, documentation standards, and QA processes. Nice to Have (Optional) • Experience with National Grid ESO EMT guidelines and evidence requirements., • Experience with grid‑forming controls or advanced STATCOM functionalities. For more information, do not hesitate to get in touch!

Job Title: Senior Data Engineer Location: London, UK (3 days in the office) SC Cleared: Required Job Type: Full-Time Experience: 8+ years Job Summary: We are seeking a highly skilled and experienced Senior Data Engineer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Data Engineer will be responsible for building and optimising data pipelines, implementing data transformations, and ensuring data quality and reliability. This role requires a strong understanding of data engineering principles, big data technologies, cloud computing (specifically Azure), and experience working with large datasets. Key Responsibilities: Data Pipeline Development & Optimisation: • Design, develop, and maintain robust and scalable data pipelines for ingesting, transforming, and loading data from various sources (e.g., APIs, databases, financial data providers) into the Azure Databricks platform., • Optimise data pipelines for performance, efficiency, and cost-effectiveness., • Implement data quality checks and validation rules within data pipelines. Data Transformation & Processing: • Implement complex data transformations using Spark (PySpark or Scala) and other relevant technologies., • Develop and maintain data processing logic for cleaning, enriching, and aggregating data., • Ensure data consistency and accuracy throughout the data lifecycle. Azure Databricks Implementation: • Work extensively with Azure Databricks Unity Catalog, including Delta Lake, Spark SQL, and other relevant services., • Implement best practices for Databricks development and deployment., • Optimise Databricks workloads for performance and cost., • Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: • Integrate data from various sources, including relational databases, APIs, and streaming data sources., • Implement data integration patterns and best practices., • Work with API developers to ensure seamless data exchange. Data Quality & Governance: • Hands on experience to use Azure Purview for data quality and data governance, • Implement data quality monitoring and alerting processes., • Work with data governance teams to ensure compliance with data governance policies and standards., • Implement data lineage tracking and metadata management processes. Collaboration & Communication: • Collaborate closely with data scientists, economists, and other technical teams to understand data requirements and translate them into technical solutions., • Communicate technical concepts effectively to both technical and non-technical audiences., • Participate in code reviews and knowledge sharing sessions. Automation & DevOps: • Implement automation for data pipeline deployments and other data engineering tasks., • Work with DevOps teams to implement and Build CI/CD pipelines, for environmental deployments., • Promote and implement DevOps best practices. Essential Skills & Experience: • 10+ years of experience in data engineering, with at least 3+ years of hands-on experience with Azure Databricks., • Strong proficiency in Python and Spark (PySpark) or Scala., • Deep understanding of data warehousing principles, data modelling techniques, and data integration patterns., • Extensive experience with Azure data services, including Azure Data Factory, Azure Blob Storage, and Azure SQL Database., • Experience working with large datasets and complex data pipelines., • Experience with data architecture design and data pipeline optimization., • Proven expertise with Databricks, including hands-on implementation experience and certifications., • Experience with SQL and NoSQL databases., • Experience with data quality and data governance processes., • Experience with version control systems (e.g., Git)., • Experience with Agile development methodologies., • Excellent communication, interpersonal, and problem-solving skills., • Experience with streaming data technologies (e.g., Kafka, Azure Event Hubs)., • Experience with data visualisation tools (e.g., Tableau, Power BI)., • Experience with DevOps tools and practices (e.g., Azure DevOps, Jenkins, Docker, Kubernetes)., • Experience working in a financial services or economic data environment., • Azure certifications related to data engineering (e.g., Azure Data Engineer Associate).

Graduate Trade Desk Engineer August 2026 Start Quant Capital is recruiting a Graduate Trading Technology Engineer for a leading proprietary trading firm based in London. The firm combines advanced technology, applied mathematics, and rigorous research to trade global financial markets. Technology is a core competitive advantage, with a focus on performance, automation, and reliability. You will be joining a collaborative environment where traders, researchers, and engineers work closely to solve complex problems in real time. This role blends technical development, analytical problem-solving, and live trading support. You will help ensure trading systems operate smoothly while contributing tools, automation, and process improvements that support quantitative strategies. Working with traders, quants, and engineering teams, you will monitor trading systems, investigate issues, assist with strategy rollouts, and streamline workflows through automation. The role provides early exposure to live trading environments and suits a graduate who enjoys numerical problem-solving, fast-paced decision-making, and building practical technical solutions. Key Responsibilities • Provide technical and functional support to traders and researchers, • Develop and maintain internal tools, automation, and trading-related applications, • Assist with testing, validation, and deployment of new releases and strategy changes, • Analyse system metrics and trading data to identify root causes of issues, • Collaborate with engineering teams to enhance system robustness and performance Requirements • STEM degree from a strong academic institution, • Strong numerical, logical, and analytical skills, • Excellent Excel and data-handling ability, • Interest and some experience in programming or technical problem solving, • Familiarity with Linux or technical systems is beneficial, • Ability to perform effectively in high-pressure, time-critical environments, • Strong interest in financial markets and trading technology Additional Information Location: London Start date: August 2026 Office-based role aligned to trading hours with early starts This position offers an exceptional entry point into a front-office trading environment, providing exposure to traders, quantitative research, and advanced trading systems.

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience. Python skills would also be a welcome bonus! We’re looking for experience of different types of architectures and understanding of the tradeoffs between them. In this role, you'll be a senior contributor to the development and operation of our cutting-edge cloud-based platform. You should have a passion for both science and engineering, a proven ability to deliver production-ready solutions, and a collaborative spirit to work closely with our product and research teams. Note: the role is 3-4 days per week in the office in London (based in Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Full Stack Software Engineer, you will: • Engineering of Golang-based backend systems, focusing on API development and integration., • Engineering on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly functional user interfaces., • Productize and enhance our Kubernetes-based cloud platform to ensure high-availability, scalability, and cost-efficient ML workflows., • Work proficiently across the entire stack to develop and integrate new features related to model versioning, dataset management, verification workflows, and result/metric aggregations., • Collaborate closely with our scientific and technical teams to interface with and containerize our PyTorch-based verification toolkit., • Champion an API-first development approach to deliver feature-rich, versioned interfaces that support both our TypeScript user interface and Python-based SDKs., • Develop and maintain Infrastructure as Code (IaC) and DevOps pipelines to ensure reliable service delivery and updates. Requirements: The technical requirements for the role are: Must have: • Ability and experience in system programming using Golang. This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema design, domain-driven architecture, and concurrency., • Proven experience developing production-grade RESTful APIs ideally with an API-first approach., • Some proficiency in JavaScript/TypeScript-based frontend development, with extensive expertise in React. This includes a deep understanding of the DOM, component design, CSS, and state management., • Familiarity with Kubernetes-specific platform components and principles, such as load balancers, cluster DNS, autoscalers, API/SDK toolsets, and the operator pattern. Experience developing and containerizing microservice applications is a plus., • Proficiency in integration and unit testing, with a strong commitment to code quality and maintainability., • Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice-to-have: • Familiarity with the OpenAPI specification and code generation toolsets for API development., • Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial., • Experience configuring and maintaining cloud infrastructure including network infrastructure, compute, access control policies, load balancers, Public Key Infrastructure (PKI), and DNS. Ideally, experience with AWS and Terraform or similar IaC tools. At a personal level we’re also looking for someone who is: • Passionate about delivering software to realize safe AI solutions in line with client needs., • Deeply technical and constantly in a state of learning., • Able to communicate clearly and efficiently with a variety of audiences including developers, clients, researchers, partners and executives., • Fearless in getting "hands-on" with technology and execution., • Has a strong understanding of modern software engineering processes., • Comfortable with ambiguity with a drive for clarity., • Collaborative with, and respectful of others on the team., • Honest, straightforward and caring about each other’s well being. Why Safe Intelligence is for you: We strongly believe AI can empower individuals and society to be happier and more productive, but this can only be achieved if the systems we build are safe to use. To meet this need, we are developing advanced deep validation techniques and tools that allow AI/ML engineers world-wide to validate the robustness of their models, as well as repair the fragilities that they discover. By joining us, you’ll be able to help advance the techniques, bring advanced technologies to AI/ML engineers worldwide and contribute to our shared mission to realise successful and reliable AI. Grow with us! If you think you can bring something special to this role, please apply even if you do not meet all listed criteria. Safe Intelligence is exploring uncharted waters, and finding the right crewmates is important to us. We support ongoing learning for the whole team, ranging from individual mentorship to internal seminars and support for sector and technology-specific upskilling. Compensation & Benefits Safe Intelligence provides competitive compensation based on role and candidate experience. In addition, company benefits for all roles include: • Stock option benefits, • Mentoring, learning and development allowance, • Regular team social and work events, • Flexible and generous holidays. We work hard and encourage everyone to take time off to recharge and enjoy other aspects of our lives. Equality and Inclusion We are proud to be an equal-opportunity employer and work hard to create an environment where people of diverse backgrounds and life experiences can thrive. The team is highly collaborative and meritocratic. Great ideas come from everywhere, and we strive to make it easy for people to express themselves and be heard. Location & Office Culture Safe Intelligence is based in London, UK, and we’re focused on building the initial team here. We highly value the ability to work flexibly and remotely at times, but we also have a strong belief that regular in-office interactions make for a much more fulfilling and productive work experience. Our company culture combines optimism for the future (hard problems can be solved with the right effort), speed of iteration (the best ideas come from many ideas tested), and rigour in what matters (correctness and precision are critical for safety). Come and join us to add your skills and passion to the future of Safe Artificial Intelligence!

Data Engineer — Hedge Fund (L/S Equity) | London A fundamentally driven long/short equity fund focused on the European Industrials sector is seeking a Data Engineer for a variety of greenfield development. Founded by a former Citadel portfolio manager, the team brings together expertise from leading global institutions such as Citadel, DE Shaw and Millennium. They combine rigorous data analysis with industry insight to anticipate industrial cycles ahead of the market, acting decisively when conviction and evidence align. Role Overview We are seeking a highly skilled Data Engineer to design, build and maintain the core data infrastructure powering the investment and risk processes. This is a fully hands-on role within a small, high-calibre team, offering significant impact and ownership. You will develop robust, production-grade ETL pipelines, manage cloud-based and on-prem data environments, and integrate diverse datasets from external vendors, trading systems and internal sources. The role also involves implementing automated data validation processes, optimising data quality and performance, and ensuring high availability across all systems. Working closely with the portfolio manager, researchers and engineers, you will enable data-driven decision-making through well-structured, scalable systems. You should be comfortable operating independently across the full data lifecycle — from ingestion and transformation through to analytics delivery and monitoring. Qualifications • 5–10 years’ experience in data engineering or related roles, • Proven background at a leading finance or big tech firm, • Strong hands-on expertise in Python and modern ETL frameworks, • Experience designing and maintaining cloud-based data pipelines (e.g. AWS, Airflow, Snowflake), • Deep understanding of data modelling, validation, and pipeline resilience, • Familiarity with financial or alternative datasets preferred

Machine Learning Engineer London – (3 days a week in office) Up to £90,000 About the Role Our client is a data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They combine deep technical expertise with real-world delivery to design, build and deploy machine learning solutions that create tangible business impact. As a Machine Learning Engineer, you’ll work closely with Data Scientists, Data Engineers and delivery teams to productionise models and build robust, scalable ML systems within client environments. This role is highly hands-on, with a strong focus on deployment, performance and reliability. Key Responsibilities • Translating data science models into scalable, production-ready machine learning solutions., • Designing and building end-to-end ML pipelines, from data ingestion to deployment and monitoring., • Collaborating with data engineers on data architecture, pipelines and feature stores., • Working closely with data scientists to productionise models and improve performance., • Deploying, monitoring and maintaining machine learning models in live environments., • Productionising optimisation and predictive models at scale., • Building systems to anticipate and prevent operational downtime., • Deploying churn and customer behaviour models into live decision-making systems., • Enabling next-best-action and recommendation engines for commercial teams., • Supporting geospatial and advanced analytical models with robust ML infrastructure. What We’re Looking For • 2+ years’ experience building and deploying production machine learning systems., • A strong academic background (Bachelor’s degree 2:1 or above in a quantitative subject)., • Strong Python skills and experience with ML frameworks (e.g. scikit-learn, TensorFlow, PyTorch)., • Experience with model deployment, monitoring and ML pipelines (e.g. CI/CD, MLOps concepts)., • A collaborative mindset with strong communication skills and experience working in cross-functional teams. If this role looks of interest, apply below.

Senior Platform Engineer | Azure, Terraform, CI/CD | Bank-Grade Cloud Platform Build • £85k-£110k + bonus, • Permanent, full-time, • Hybrid: London (2 days/week on-site) The Role Join a newly formed Cloud Platform Engineering team building a greenfield Azure platform for a regulated banking venture. You’ll join as a senior individual contributor, taking ownership of the most complex, high-risk platform engineering work across a large Azure estate in a regulated financial services environment. This is not a people management role — you’ll lead through your code, your technical judgement, and your ability to turn ambitious platform designs into secure, scalable, production-ready infrastructure. You will: • Own and deliver the highest-risk, most complex or ambiguous platform work, • Build and enhance Azure landing zones and internal platform services, • Deliver infrastructure-as-code, CI/CD, self-service tooling and observability end-to-end, • Challenge design assumptions with a “show me the code” approach, • Pair with engineers to unblock delivery and lift team-wide engineering standards Non-Negotiables: • 8+ years infrastructure engineering in Azure environments, • Terraform expertise at scale: modules, composition, patterns and anti-patterns, • Strong Azure networking, security and governance knowledge, • Experience in regulated environments (FS, healthcare, government, etc.), • CI/CD and automation experience (Azure DevOps/GitHub Actions, scripting), • Ability to troubleshoot complex infra, identity, networking and security issues, • TDD/automated testing for infrastructure changes, • Experience mentoring and guiding other engineers What You’ll Work With: • Terraform: modular IaC, policy integration, testing and validation, • Azure Core: networking, security, identity, governance, landing zones, • Azure PaaS: App Service, Functions, container platforms (ACA/AKS), • CI/CD: GitHub Actions or Azure DevOps with full automation, • Observability: logging, metrics, dashboards and alerting, • Incident Response: diagnosing and resolving complex platform issues Why Join: • Shape a secure, scalable Azure platform in a regulated financial services environment, • Own complex landing zones and platform capabilities that have organisation-wide impact, • Influence engineering standards, patterns and delivery practices, • Work in a collaborative, Kanban-driven team focused on high-quality delivery, • Lead through hands-on engineering, pairing and code reviews — not hierarchy If you enjoy solving deep technical problems, shipping high-quality infrastructure, and elevating engineering teams through hands-on expertise, this role will suit you perfectly. Senior Platform Engineer | Azure, Terraform, CI/CD | Bank-Grade Cloud Platform Build

Tech Lead | Azure, Terraform, Kubernetes | Bank-Grade Cloud Platform Build • £600-700 p/d (Outside IR35), • 5-month initial contract (extensions likely), • Hybrid: London (2 days/week on-site) The Role Join a newly formed Cloud Platform Engineering team building a greenfield Azure platform for a regulated banking venture. As Tech Lead, you’ll drive technical delivery across a team of ten engineers, staying hands-on while setting the standard for Infrastructure-as-Code, DevOps, and platform engineering. You’ll work at the intersection of architecture and delivery, ensuring solutions are built securely, efficiently, and to a consistently high standard. This is a hands-on technical leadership role, not a people management one. What They’re Looking For (Non-Negotiables) • Tech Lead / Principal Engineer experience on large-scale Azure platform builds, • Azure Cloud expertise (enterprise-scale landing zones, networking, security, governance), • Expert-level Terraform for modular, composable infrastructure-as-code, • Hands-on experience with Kubernetes in production environments, • Delivery leadership in DevOps-driven teams using GitHub Actions / Azure DevOps, • Proven ability to mentor engineers and embed technical standards, • Strong grasp of Kanban / continuous-delivery workflows What You’ll Work With • Azure Cloud: CAF enterprise-scale architecture, policy automation, governance, • Terraform: Modular provisioning, testing, and deployment patterns, • Kubernetes: Workload orchestration and container management, • CI/CD: GitHub Actions or Azure DevOps pipelines with end-to-end automation, • Event-Driven Architecture: Kafka or similar messaging systems, • Monitoring & Observability: Azure Monitor, Open Telemetry, Prometheus etc., • Secure-by-Design Practices: Policy as Code, automated validation, compliance controls Nice to Haves • Experience in regulated environments (banking, fintech, healthcare), • Background in Site Reliability Engineering or DevOps transformation, • Exposure to FinOps / cost optimisation, • Familiarity with Azure Enterprise Scale Landing Zones Accelerators, • Microsoft certifications (AZ-400 / AZ-305 or equivalent) Why Join / Projects This is your chance to shape a greenfield banking platform from day one, defining the standards, practices, and automation that will underpin a regulated enterprise cloud You’ll have genuine technical ownership, influence how a modern engineering culture takes root, and see your work directly impact a mission-critical delivery. (Option to extend or convert to permanent after initial term.) Tech Lead | Azure, Terraform, Kubernetes | Bank-Grade Cloud Platform Build

Power System Engineer 02/2026 – 07/2026 initially London The consultant will support projects at various phases by conducting studies. Scope includes: • Create and validate EMT and RMS models for relevant assets (e.g., WTG, PPC, STATCOM, as applicable)., • Plan and execute design and Grid Code compliance studies, small disturbances and fault scenarios., • Draft clear, audit-ready technical documentation for internal review and external compliance; contribute to grid-connection workstreams., • Interface with OEMs on model provisioning, validation, and parameterization., • Summarize findings, recommend mitigations, and ensure quality in line with client standards across multiple projects. Requirements • Degree in Electrical/Power Systems Engineering (BEng/MSc/PhD) or equivalent., • At least 5 years’ hands-on experience with PSCAD for EMT studies, including applicable add-ons and analysis modules, plus required experience with DIgSILENT PowerFactory covering steady-state and RMS analyses., • Experience working with vendor models and parameterization for compliance., • Scripting/automation skills for workflows and post-processing., • Experience coordinating with OEMs for model delivery, validation, and updates. strong data confidentiality practices, • Strong communication skills; able to produce clear reports and stakeholder materials., • Ability to work independently while following clients established methodologies, documentation standards, and QA processes. Nice to Have (Optional) • Experience with National Grid ESO EMT guidelines and evidence requirements., • Experience with grid‑forming controls or advanced STATCOM functionalities. Resources Provided • Client will supply a laptop and all necessary software licenses and access. Engagement Terms • No additional certifications required., • No travel required; the role is fully remote., • Contract basis, billed per hour or per day., • Flexible allocation subject to project demands and priorities.

Staff ASIC Design Engineer This is a rare opportunity to apply your silicon design expertise to truly cutting-edge technology. Innovation sits at the core of this organisation, which develops foundational IP for market-leading graphics processors used in next-generation mobile, smart, and connected devices. As a Staff GPU Hardware Design Engineer, you will play a pivotal role in the design, debug, and optimisation of complex hardware modules, delivering best-in-class performance, power efficiency, and reliability. The Role You will join a highly skilled engineering team working at the forefront of GPU development. In this role, you will take ownership of sophisticated hardware designs, contribute to architectural decisions, and help drive technical excellence across projects. What you’ll do • Collaborate with design, verification, and validation teams to deliver advanced silicon solutions., • Define and document detailed micro-architecture specifications and execution plans aligned with project objectives., • Analyse and optimise complex designs, balancing frequency, area, power, and performance trade-offs., • Participate in design reviews, providing clear, constructive, and technically sound feedback., • Maintain and improve the design environment, while tracking, debugging, and resolving design issues., • Plan, schedule, and deliver assigned work packages to agreed timelines., • Stay current with emerging tools, methodologies, and best practices in silicon design., • Mentor graduate engineers and early-career colleagues, supporting their technical development and professional growth. Experience You’ll have • Strong knowledge of digital IC design techniques and methodologies., • Hands-on experience with RTL design at IP or SoC level using SystemVerilog., • Proven ability to optimise designs across performance, power, and area constraints., • Experience with ASIC or FPGA design tools and environments., • Exposure to formal verification or proof methodologies to capture and validate design intent., • Knowledge of CPU, DSP, or FPU architectures, including debug and test strategies., • Proficiency in C, SystemC, C++, Python, Perl, or TCL., • Understanding of verification requirements derived from architectural and functional specifications., • Experience with GPU or CPU design methodologies, including UVM. On offer is a competitive base salary and bonus scheme.

Fluid & Thermal Analysis Engineer (Contract) Location: London, UK ✛ This role is being managed exclusively by HYTE on a retained basis ✛ Direct applications and confidential enquires are welcomed. ✛ Overview ✛ HYTE is retained by a specialist advanced engineering consultancy to identify an experience Fluid & Thermal Analysis Engineer to provide technical analysis and formal sign-off on a contract basis. The role is engaged as and when required, supporting a pipeline of technically demanding projects rather than a continuous full-time workload. The Engineer will act as a trusted technical authority, providing independent validation, analysis depth, and confidence across fluid dynamics and thermal performance. The position suits a highly experience engineer who is comfortable operating autonomously, engaging at critical project milestones, and standing behind their technical judgement. ✛ Key Responsibilities ✛ • Provide fluid dynamics and thermal analysis to support advanced engineering programmes., • Perform and sign off CFD, thermal modelling, and associated calculations as required., • Act as an independent technical authority for design verification and validation., • Review internal and third-party analysis, challenging assumptions where appropriate., • Support engineering decision-making at key design gates and review stages., • Interface directly with senior engineering leadership and project stakeholders., • Ensure analysis outputs are aligned with real-world operating conditions and system constraints. ✛ Candidate Profile ✛ • Highly experience engineer specialising in fluid mechanics and thermal analysis., • Background is gas turbines strongly preferred; experience in turbo-machinery, propulsion, or high-energy systems advantageous., • Proven capability delivering analysis and sign-off in safety-critical or performance-critical environments., • Comfortable operating as a contractor, with intermittent but responsive availability., • Strong commercial awareness and ability to engage pragmatically with design teams., • Able to communicate complex technical findings clearly to non-specialist stakeholders. ✛ Take your career to new HYTEs ✛ • Flexible, project-based engagement aligned to fluctuating programme demand., • Opportunity to support complex, high-consequence engineering work without permanent headcount commitment., • High-trust role with direct influence over critical technical decisions., • Potential for repeat engagement as project requirements evolve through 2026 and beyond.

[Up to c. £250k Comp Package | Hybrid Working] Role Overview We’re partnering with a globally respected multi-strategy investment firm seeking a senior-level engineer to take ownership of the next generation of its market data platforms. This role calls for someone who blends deep Python engineering capability with strong object-oriented design instincts, and who understands how to ingest, structure, and optimise vast, granular financial datasets. You’ll play a central role in shaping large-scale tick-data architecture - building pipelines, improving data-lake structures, and refining storage formats to support demanding research and trading workflows... Key Responsibilities • Architect, build, and refine high-throughput pipelines capable of processing large volumes of real-time and historical market data, • Develop resilient, well-structured Python/OOP solutions underpinning tick-data ingestion, normalisation, storage, and replay, • Design and evolve data-lake patterns using Parquet and related columnar formats; introduce Iceberg-style table modelling where beneficial, • Implement cloud-backed processing and storage patterns - leveraging services from AWS, Azure, or GCP for scale, resilience, and cost efficiency, • Improve system performance across latency, throughput, and reliability, ensuring pipelines support fast-moving trading environments, • Work with time-series technologies such as KDB or OneTick to optimise retrieval, querying, and analytics workflows, • Collaborate closely with researchers, traders, and engineering partners to translate data requirements into robust production solutions, • Introduce validation, reconciliation, and monitoring frameworks that guarantee the accuracy and quality of market datasets, • Maintain clear technical documentation covering pipeline logic, architectural decisions, and operational procedures What You’ll Bring… • 7-10 years’ experience in software/data engineering, with a strong emphasis on Python and object-oriented development, • Demonstrable experience building or maintaining large-scale tick-data platforms or market-data ingestion systems, • Strong knowledge of data-lake architecture, columnar storage (Parquet essential), and modern table formats (Iceberg highly advantageous), • Familiarity with cloud ecosystems (AWS, GCP, or Azure), including compute, storage, and workflow orchestration patterns, • Comfortable with Kubernetes, containers, and automated deployment workflows, • Strong communication skills and the ability to operate closely with quants, PMs, and trading-focused engineering teams, • A strong academic background in Computer Science, Engineering, Mathematics, or a related technical field, • (Preferred) Experience working with time-series databases such as KDB or OneTick; C++ exposure, • (Preferred) Prior exposure to financial markets - particularly equities, macro, or systematic strategies ...

About Euphoric Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employers spend $3–5 trillion on benefits every year. It’s their second-largest cost after payroll — yet the entire category is still running on legacy systems and outdated assumptions. The space is primed for transformation: despite its scale, it’s been almost completely overlooked by AI-first startups. Incumbents — including one U.S. heavyweight with $2B+ in annual revenue — are constrained by archaic tech stacks and can’t move fast enough to innovate. And this isn’t just a massive market — it’s genuine “tech for good.” Smarter benefits administration, richer analytics, and clearer communication have the power to directly improve the everyday lives, wellbeing, and financial security of millions of employees worldwide. We’re a sharp, high-velocity team with bold ambitions, obsessed with building category-defining technology and partnering with exceptional people who want their work to truly matter. We closed our seed round in October 2025 and are building from a position of strength with a long cash runway. The Role We are looking for a Lead AI Engineer to drive the technical evolution of our AI-first platform and serve as our resident expert. You won't just be tuning hyperparameters in a notebook; you will be a core software engineer architecting the complex systems that make AI useful in production. In the immediate future, your time will be split between crafting complex AI processing architectures (40%) and hands-on data/backend engineering (40%), with the rest spent doing whatever is needed to ship. As we mature, your focus will shift toward closing the loop: using real-user data to optimize the platform via online evaluation and targeted, data-driven models. What You’ll Do • Architect & Engineer AI Systems: You won’t just call an API; you will build robust processing architectures that leverage off-the-shelf LLMs, RAG pipelines, and context engineering to solve hard problems. You will benchmark these systems rigorously to ensure they actually work, not just "feel" smart., • Build the Backend Foundation: You will spend significant time in Python (FastAPI, SQLAlchemy) building the APIs, data structures, and services that power the product. You are an engineer who ensures the "AI" is delivered on reliable, production-grade rails., • Close the Data Loop: As we launch, you will lead the transition from "zero-shot" implementations to data-driven optimization. You will instrument data collection, design online evaluation metrics, and deploy simple, effective ML models (e.g., logistic regression, boosted trees) to optimize user outcomes based on real feedback., • Be a "Full Stack" Partner: While the backend/data is your home, you are willing to jump into the frontend (React/TS) to implement features (AI or not) or debug an integration. You understand that an algorithm isn’t "done" until the user interacts with it successfully., • Mentor & Lead: You will work alongside full-stack engineers, upskilling the team on AI concepts and best practices. You are the "from-the-trenches" expert who helps the team distinguish between Twitter hype and engineering reality., • Strategic Advising: You will help Product and Leadership navigate the map of what’s valuable and what’s possible, steering the roadmap toward features that achieve business impact through data-driven optimization. Skills & Experience • Production Engineering (5+ years): You are a strong software engineer first. You have extensive experience building and maintaining backend services in Python (ideally FastAPI or similar async frameworks) deployed to modern cloud providers (GCP/AWS) or point solutions (Railway, Render, Vercel), • Applied AI Architecture: You have built complex applications using Foundation Models / LLMs. You understand context window management, prompting strategies, and how to chain models together to achieve reliable results., • True ML Fundamentals: You aren't limited to APIs. You have a background in training and evaluating models (TensorFlow/PyTorch/Keras/Scikit-learn) and know when a simple classifier is better than a generative model., • Data Fluency: You understand how to build datasets from scratch (bootstrapping, crowdsourcing) and how to evaluate them (cross-validation, precision/recall, business metrics)., • Team-Oriented Mindset: Strong communication skills for explaining complex ideas to technical and non-technical audiences, and a passion for collaborating within cross-functional teams., • Passion and Pride in Shipping: A do-whatever-it-takes attitude to deliver against important business goals that help the entire team win., • Pragmatic Best Practices: An overarching desire to build efficient, scalable, and maintainable code, while managing the tradeoffs between technical debt and delivery speed. You’d rather ship a heuristic that solves the user's problem today than a perfect model two weeks late. What We Look For We’re a great bunch but we have some "Euph" cultural non-negotiables. To do well here you will: • Thrive in fast-paced, feedback-rich environments, • Take your work seriously, but not yourself, • Be proactive, playful, and deeply curious, • Want to build something that matters, • Be willing to “do what it takes” What You’ll Get • Base salary between £125k-£140k, • Remote-first setup with optional shared work space passes and a hub in London, • Apple devices and the best AI tooling, • Private healthcare via Vitality, • 3% employer pension contribution (min 3% employee contribution), • Meaningful early-stage share opportunities, • 25 days holiday per year, plus bank holidays., • Career rocket fuel - real growth, real ownership, real impact Ready to Join? Hit “apply” and tell us why.

Process Engineer – Pharma / FMCG | London-Based | Up to £75k + Travel | Contract or Perm Global Engineering Talent is partnered with a specialist consultancy to appoint a Process Engineer with a rare blend of Pharma and FMCG manufacturing experience. This role sits at the intersection of process design, building integration, and client delivery — ideal for someone who is adaptable, technically strong, and able to operate confidently in evolving project environments. This position is London-based with structured international travel as part of project delivery. The Role As a key technical lead, you will support the definition, design and optimisation of complex manufacturing processes across both primary and secondary production environments. You will work across live manufacturing facilities, design offices, and client workshops, contributing to: • Process design and development for vacuum systems, gas systems, and critical utilities., • Engineering input across cleanroom Pharma environments and high-volume FMCG lines., • Ensuring alignment between the manufacturing process and the building process, working alongside architectural, MEP, and construction teams., • Client engagement — driving clarity, challenging assumptions, and becoming a trusted delivery partner., • Supporting commissioning, validation, troubleshooting, and continuous improvement stages. This is a delivery-focused role for someone who enjoys variety and ownership. What We’re Looking For This role suits engineers who have developed within flexible, multidisciplinary consultancies where they’ve had to be hands-on, adaptable, and commercially aware — not engineers who have only operated in rigid, siloed, mega-organisation structures. You will bring: • Strong experience across both Pharma and FMCG manufacturing environments., • Technical competency in vacuum, gas handling, and process utilities., • Understanding of how production processes integrate with building systems and facility layout., • Ability to lead client discussions with confidence and clarity., • A dependable, solutions-driven approach — someone trusted to deliver., • Comfort working across concept design, detailed engineering, and live operational environments., • Experience across both primary and secondary processes. Package & Engagement Options You can join either on a permanent or contract basis: • Permanent: Up to £75,000 + benefits., • Contract (LTD): Approx. £45 per hour. Location & Travel • Base: London, • Travel: Planned international travel to support project phases and client sites. Why This Opportunity? This role offers the chance to step into a position where your technical range and adaptability genuinely matter. You will be a core part of a consultancy team trusted to deliver complex, high-value manufacturing projects for global clients. You will have influence. You will have ownership. And your engineering expertise will directly shape outcomes. Apply If you’re interested or would like a confidential conversation: 📩

System Optimisation Engineer | London | Hybrid | Upto £80K DoE Are you an Engineer or recent PhD graduate who has experience in optical or AI/ ML Systems and test frameworks for the optimisation of AI platforms? Then this might just be the role for you! We are working with a London-based Computer Networking company who are working on the cutting edge of AI and Machine learning technology. Responsibilities: • Design automated test frameworks for optical networks using Python, C++, • Develop integrated hardware solutions across network systems using hardware instruments, BERTS, Burst-mode test, and oscilloscopes., • Engineer optimisation algorithms as part of the test framework platform and metaheuristic algorithms, • Support across the validation of testing, and analysis of data for improvement, • Collaborate with cross-functional teams of hardware, software, embedded and electronic engineers. Skills: • Software scripting and Automation experience using Python, C++, C#, • Experience in generating and scripting algorithms for AI/ML applications, as well as Metaheuristic optimisation., • Understanding of cloud-based environments and data pipelines., • Degree in either Computer Science, Electrical/Electronic, or related. What’s in it for you? • Up to £80k DOE, • Lucrative stock options., • 25 days holiday + bank holidays., • Hybrid working., • Relocation assistance., • Visa sponsorship provided.

Location: London Company: Timebeat.app Reports to: Head of Engineering / CTO About Timebeat Timebeat is building next-generation infrastructure for precise, verifiable time and frequency synchronization across distributed systems. Our technology sits at the intersection of hardware, FPGA design, and large-scale systems, enabling customers to measure, guarantee, and reason about time in ways that were not previously possible. As we scale, we are looking for an FPGA engineer who wants to own major technical initiatives, help shape architecture decisions, and grow into a people- and project-leadership role. The Role This role is ideal for a strong FPGA engineer who is ready to take the next step in their career—moving beyond individual contribution into technical leadership, mentoring, and project ownership. You will remain hands-on with FPGA design while also: • Leading FPGA-centric projects end-to-end, • Acting as a technical point of contact across hardware, firmware, and software teams, • Supporting and mentoring other engineers, • Helping define best practices, processes, and technical direction for FPGA development at Timebeat Key Responsibilities Technical Leadership & Delivery • Own the architecture, design, and delivery of FPGA solutions used in production systems, • Translate system-level requirements into FPGA designs and implementation plans, • Drive design reviews, technical decision-making, and trade-off discussions, • Ensure designs meet performance, reliability, and maintainability requirements Hands-On FPGA Engineering • Design, implement, and verify FPGA logic using VHDL and/or Verilog/SystemVerilog, • Work with high-speed interfaces, clocks, timing closure, and synchronization logic, • Integrate FPGA designs with embedded software, drivers, and system-level components, • Support bring-up, debugging, and validation on real hardware Team Growth & Mentorship • Mentor junior and mid-level engineers through code reviews and technical guidance, • Contribute to hiring and onboarding as the FPGA team grows, • Help define engineering standards, documentation, and development workflows Cross-Functional Collaboration • Work closely with software, systems, and product teams to deliver customer-facing features, • Communicate complex technical topics clearly to both technical and non-technical stakeholders, • Support customer or partner engagements where deep FPGA expertise is required Required Skills & Experience • Strong experience in FPGA design and development in a production environment, • Proficiency in VHDL and/or Verilog/SystemVerilog, • Experience with FPGA toolchains (e.g. Xilinx / AMD, Intel / Altera), • Solid understanding of:, • Clocking and timing constraints, • CDC, synchronization, and deterministic timing, • Debugging FPGA designs on hardware, • Experience owning significant technical components or projects, • Comfortable reviewing others’ work and providing constructive feedback Nice to Have • Prior experience leading small teams or acting as a technical lead, • Experience with time-sensitive systems, networking, or high-precision timing, • Exposure to embedded Linux, drivers, or low-level software interfaces, • Familiarity with formal verification, simulation frameworks, or CI for FPGA, • Interest in growing into an engineering management or hybrid lead role What We're Looking For • An engineer who enjoys both building and leading, • Someone excited by ownership, responsibility, and seeing projects through to production, • A collaborative communicator who raises the bar for those around them, • A pragmatic problem-solver who balances technical excellence with delivery Why Join Timebeat • Work on deep technical problems with real-world impact, • Influence the technical direction of FPGA development from an early stage, • Grow into a leadership role at a fast-moving, highly technical company, • Competitive compensation, flexible working, and strong engineering culture

Permanent | Space Systems | Hardware, Autonomy, and Innovation We’re supporting a pioneering deep-tech company building autonomous spacecraft systems that can sense, think, and act independently in orbit. Their technology is redefining how we protect and operate satellites in space, and they’re now looking for an Avionics Engineer to help design and deliver the next generation of intelligent orbital platforms If you love building complex electronics for real-world environments and want to work hands-on across design, integration, and testing, this could be your next big step. What You’ll Be Doing • Designing and laying out high-speed and mixed-signal PCBs for advanced space systems., • Conducting hardware bring-up, validation, and debugging using oscilloscopes, logic analysers, and other test equipment., • Building and maintaining electrical harnesses and assemblies for both flight and development hardware., • Working closely with mechanical, software, and systems teams to ensure seamless integration., • Supporting qualification testing for EMC, vibration, and thermal environments. What You’ll Bring • BEng/MEng in Electrical Engineering or equivalent hands-on experience., • Proven experience in PCB design, layout, and hardware testing., • Strong understanding of high-speed interfaces and signal integrity., • Skilled in using lab tools for debugging and performance testing., • Confident in electrical assembly, soldering, and harness fabrication. Nice to Have • Experience designing carrier boards for Linux-based SoCs., • Familiarity with NVIDIA SoCs or embedded Linux hardware platforms., • Exposure to FPGA integration and hardware simulation workflows., • Knowledge of space-rated electronics and fault-tolerant design., • Understanding of signal, power, and thermal integrity analysis. Please get in touch to find out more!

Engineering Manager If you are interested in working on a small site that gives you a hands on, varied leadership role, this could be the perfect next opportunity for your career. With a number of exciting business wide initiatives from new product introductions and operational increases, through to expansions and new site launches, this leading pharmaceutical business is in a very exciting period of growth and transition. This specific hire is for their site in South London / North Surrey and will take full accountability for a small team and be responsible for maintenance, servicing and take a strong involvement in engineering projects. To take on this role you do not needto be an engineering veteran – it’s a two person team and therefore the key is that you can get stuck in and are willing to take on a number of the duties directly on a day to day basis. Full training will be provided in the pharmaceutical equipment and processes. The standard hours are 7am to 3pm Mon-Fri – but you need to be flexible as there will be call outs (including nights and weekends). Overtime/TOIL is available. For further information please contact Mark Bux-Ryan. Key experience: • Minimum of 2 years hands on experience in a hands on engineering / maintenance setting – must be within manufacturing., • Pharmaceutical and/or GMP experience would be a nice to have but is not essential, • Supervisory experience ideal but not essential if you have the depth of technical experience and the capability to manage, • Must live (or be willing to live) within one hour of the facility due to call out requirements, • Mechanical and electrical engineering capability would be beneficial Engineer, maintenance, service, field, site, mechanical, electrical, CQV, validation, project, team, leader, supervisor, senior, engineering, manufacturing, chemical, food, pharma, GMP

About Us Machnet Medical Robotics (MMR), founded in 2020, is on a mission to revolutionize medical robotics. Our guiding principle is simple: innovation must improve patient outcomes, support clinicians without disrupting workflows, and empower healthcare staff rather than adding burden. MMR is a well-funded company with long-term investors and a strong financial foundation. Our hardware and software teams have developed a fully functional medical robotic platform that has successfully completed animal trials. As we move into the next phase, we are refining the mechanical design for production with a focus on safety, reliability, manufacturability, and scalability, preparing our technology for deployment in hospitals worldwide. About the Role We are seeking a Staff Mechanical Engineer with strong experience in medical or robotic systems to join our growing engineering team in central London. In this role, you will hold a senior technical position, contributing directly to the design, development, and optimisation of critical mechanical systems while supporting the transition from prototype to production. You will work hands-on across the full product lifecycle and collaborate closely with cross-functional teams to ensure robust, manufacturable, and safe mechanical solutions. Key Responsibilities • Design, develop, and refine mechanical components and subsystems for medical robotic platforms, • Own mechanical designs from early concept through prototyping, testing, and production readiness, • Apply rapid prototyping techniques such as 3D printing, laser cutting, and CNC milling to iterate quickly and validate designs, • Make informed decisions on materials, tolerances, and manufacturing processes with a focus on performance, reliability, and cost, • Collaborate closely with electrical, software, systems, and regulatory teams to ensure seamless integration, • Contribute to mechanical architecture decisions and support system-level trade-off analyses, • Establish and follow engineering best practices, documentation standards, and design controls, • Support design for manufacture and assembly activities and supplier engagement, • Mentor and provide technical guidance to junior and mid-level engineers, • Drive continuous improvement of existing designs based on testing, feedback, and field learnings Who We’re Looking For • Bachelor’s or Master’s degree in Mechanical Engineering or a related field, • 6+ years of experience designing and developing complex electromechanical systems, ideally in medical devices or robotics, • Strong hands-on experience with rapid prototyping methods such as 3D printing, laser cutting, and CNC machining, • Solid understanding of materials, tolerances, and manufacturing processes, including injection moulding and scalable production techniques, • Proficiency in parametric CAD tools such as SolidWorks, • Comfortable working in a fast-paced, collaborative startup environment, • Proven ability to take ownership of designs and deliver them from concept to production, • Eligibility to work on-site at our central London office Experience We Value • Experience developing mechanical systems for medical robotics or regulated medical devices, • Exposure to design controls, risk management, and verification and validation activities, • Startup experience or comfort working across disciplines and shifting priorities, • Familiarity with suppliers, contract manufacturers, and production ramp-up, • Experience contributing to patents or protecting mechanical intellectual property Why Join Us? At MMR, you will work at the intersection of robotics, AI, and healthcare, building technology that directly impacts patient care and clinical outcomes. You will join a mission-driven, collaborative team where your technical expertise will meaningfully shape the future of medical robotics. We believe technology must serve people responsibly. Human-centred innovation, integrity, and long-term responsibility guide how we design products and how we support our team members’ growth and well-being. What We Offer • An international, interdisciplinary team based in Central London and Zwolle, Netherlands, • A key technical role in a rapidly growing medical device startup with global ambitions, • A central London office with a well-equipped prototyping space, • Ongoing professional development through training, workshops, and conferences, • An inclusive, supportive workplace culture, • A competitive salary package aligned with industry standards

About the job Position Description: Physical Security Technology Intermediate Engineer The Physical Security Technology Intermediate Engineer will utilize specialized knowledge to support the deployment, integration, maintenance, and upgrading of physical security systems. In collaboration with the Managing Director of Security Technology and Security Consulting team, the Intermediate Engineer will interact extensively with clients, providing a combination of hands-on system support along with infrastructure coordination, emphasizing network communication, firewall flow validation, and system health monitoring. The Intermediate Engineer will be expected to have technical involvement in client systems. Installing and configuring security system applications and setting up and troubleshooting the endpoint devices that connect to them. When necessary, the Intermediate Engineer will carry out directions from Senior Engineers to facilitate software upgrades, security patches, and manage software licenses. The engineer will also need to collaborate with various client IT/network teams to ensure proper network segmentation, device communication, and firewall rule implementation. Suitable candidates will have relevant experience in a professional service or corporate setting or with a security technology integrator and willing to work independently at client sites with direction. This position is based in the United Kingdom. Candidates must be located in the UK and have authorization to work there. This position offers a hybrid schedule, allowing remote work part of the week while also collaborating in person at our London office. Must be able to travel to the United States or elsewhere in the EMEA on occasion, as necessary. This is a Physical Security position not an Information Security position. Key Responsibilities: • Install and configure security applications, such as Genetec Security Center and its associated components., • Collaborate with client IT and Network teams to ensure that security system components can communicate across the network., • Audit PACS and VMS applications for common misconfigurations and mismanagement., • Set up and troubleshoot IP cameras, access control panels, and other networked security peripherals., • Monitor client security systems for health alerts., • Assist in diagnosing connectivity issues caused by blocked or misrouted traffic., • Support the application functions of security systems running on windows-based servers and clients., • Maintain accurate documentation of system architecture, IP addressing, and device inventory., • Respond to escalated client support tickets, opening requests with product vendors when required., • Assist the Managing Director in handling ad-hoc security technology requests and projects as required., • Adjust camera settings, door settings, and system schedules based on client requirements. Required Experience and Skills: • A Bachelor's degree in a relevant course of study, • At least three years of relevant experience is needed in building and configuring physical security technology systems., • Must have superior problem-solving skills and the ability to think outside the box., • Understanding of firewall rules, access control lists, and network traffic flow analysis, • Experience using common security technology applications such as Genetec Security Center, Milestone XProtect, Honeywell Pro-Watch, Brivo, Eagle Eye, OpenEye, Exacqvision, Lenel, CCURE, • Familiarity working in Windows Server Environments, • Familiarity working in virtualized and nested environments., • Must have the ability to communicate clearly in writing, orally, and the ability to communicate across all levels including a comfort level with senior level management and key decision makers., • Self-motivated individuals with a strong commitment to provide outstanding services for clients., • Honesty and integrity are essential. Must be able to pass a comprehensive background investigation. Preferred Experience and Skills: • Experience with Application Engineering, Platforms Engineering, Network Engineering, and SQL Engineering, • Experience in integrating physical security technology with broader organizational IT frameworks., • Familiarity with cybersecurity practices related to physical security technology., • Experience managing multi-location or enterprise-level security systems., • Experience with vendor certifications, • Experience working in cloud environments (both Azure and AWS), • CompTIA, Cisco, or Microsoft certifications

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. • System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation., • Hands‑on prototyping: Solve optical/mechanical design challenges, design custom components/fixtures, and iterate rapidly to hit performance targets., • Systems integration: Integrate optics with detectors/light sources, motion/actuation, electronics, fluidics, and software control to deliver fully functional prototypes., • Testing & validation: Plan and execute experiments; analyze data to troubleshoot and optimize SNR, resolution, stability, dynamic range; own verification against specifications., • Technical guidance: Serve as in‑house subject‑matter expert for spectroscopy—advise on component selection (gratings, filters, objectives, fibers, detectors), system architecture, and experimental methodology., • Documentation & knowledge transfer: Maintain design files, BOMs, alignment procedures, and test reports; ensure reproducibility; support IP filings and hand‑off to manufacturing., • Cross‑functional collaboration: Work closely with scientists, assay developers, data scientists, and QA/RA to ensure instruments meet biological, analytical, and regulatory needs., • Safety & compliance: Uphold lab/laser safety; support design controls and documentation aligned with ISO 13485 (and related standards when in scope)., • Innovation: Track advances in spectroscopy/optics; prototype and evaluate new architectures to push platform capability. This role is based in London and collaborates with teams in the UK and abroad. Qualifications • An advanced degree (PhD or exceptional MSc) in Physics, Optics/Photonics, Nanoscience, or related engineering field., • 3+ years industry experience designing, building, and operating complex optical systems from scratch in a lab environment., • Deep, practical knowledge of Raman/FTIR/fluorescence/scattering instrumentation and how to build/align such systems., • Strong hands‑on skills in opto‑mechanics, precision alignment, stray‑light control, and thermal/vibration management., • Experience with data acquisition & control (e.g., Python/Matlab/C++/LabVIEW, pyVISA; motion stages/controllers)., • Plus: Familiarity with optical & mechanical CAD (e.g., Zemax/OpticStudio, SolidWorks/Onshape) and tolerance analysis., • Plus: experience maturing prototypes toward production (DfX, manufacturability, reliability), and mentoring junior engineers/scientists., • Advantageous: fiber optics, micro‑optics, microfluidics, laser safety, electronics, and signal processing/statistics. Cultural Skills ✔️ • Builder’s mindset: hands‑on, resourceful, and relentless about quality., • Low‑ego collaborator who elevates a multidisciplinary team., • Mission‑driven and patient‑centered, comfortable in a fast‑paced startup. iLoF in a nutshell 💡 As personalized medicine becomes the norm, scientists, patients, and healthcare systems worldwide face massive barriers in providing the right treatment to the right patient. Recognized by CB Insights and Financial Times as one of the most promising Digital Health companies in the world, iLoF is building an AI-powered platform capable of transforming precision medicine. Our goal is to become the platform that democratizes access to personalized medicine for millions of people living with complex diseases around the globe. Thanks to our proprietary optical fingerprint library of disease biomarkers and biological profiles we can offer personalized patient screening and stratification in a faster and more affordable way, saving up to 40% of the cost and 70% of the time while enabling a more human patient experience. Supported by leading institutions like Microsoft Ventures, Mayfield, and the Oxford University, iLoF is currently focusing on validating its platform technology in one of the biggest challenges of our times: Alzheimer's, while maintaining ongoing verticals on Digestive Cancer, Stroke, and Infectious diseases. Our Team 🧑🏻‍💻 We are a mix of scientists, entrepreneurs, and inventors based in Oxford and Porto, with a passion for healthcare! Recognized by CB Insights as one of the most promising Digital Health companies in the world and by the Financial Times as a Transformational Business in Healthcare, iLoF has been regularly featured in leading outlets like Tech Crunch, Wired, and Sifted and listed as a rising star in AI-Driven Drug Discovery, Health Screening & Data Analytics. What we value • A Be Kind attitude is the main guideline within iLoF, • A hand in the hammer and another free to support your co-workers as a true team player, • An honest and egoless attitude towards discussions and critics working in good faith, • The braveness to speak your heart in any situation, • Through words or actions be always sure to make a difference at any moment!, • Be proud to drive your responsibilities to success and help others do the same, embracing ownership! Perks 😉 • An exciting future with a deep-tech company selected by Financial Times and CB Insights as one of the most transformative companies in the world, • A high‑paced, flexible environment: adaptable working hours, strong remote work culture, • A stimulating atmosphere with room for creativity – fast‑paced, fun, and energetic start‑up with a friendly culture, • Weekly happy hours with amazing food and drinks, • Free coffee and snacks ☕, • Private healthcare insurance (for employees; contractor benefits to be agreed), • The opportunity to work with a world‑class, talented team – and potentially change healthcare as we know it for millions of patients living with complex diseases around the globe 🧑‍⚕️ We share a passion for being part of a mission that matters, and we are always looking for curious and collaborative people who share our values and want to be part of our journey. If that sounds like a fit for you, click the apply button and join us. You’ve read all this way but you’re missing a skill or two? No problem, it’s our job to upskill you to take your career to the next level. What we’re trying to say is, don’t be afraid to apply if you don’t tick all the boxes.

ROLE – Mechanical Design Engineer SALARY - £40,000-£55,000, dependent on experience TYPE – Permanent LOCATION – Northwest London My client designs and manufactures bespoke equipment. They are looking for a Mechanical Design Engineer to join their team in Northwest London on a permanent basis. The Mechanical Design Engineer will ideally have the following attributes: • At least 3 years’ experience in a similar Design / Mechanical Engineering position, • Strong 3D CAD skills - ideally Inventor, SolidWorks, Creo or similar, • Experience designing precision equipment, machinery, complex mechanical components or electronic products, • Degree qualified or similar in Mechanical Engineering, • Knowledge of a variety of materials – sheet metal, injection moulded plastics etc., • Experienced designing products from concept to production, • Good theoretical mechanical engineering knowledge of core principles and tight tolerances, • Excellent communication skills both verbal and written, • Proficient using MS Office, • Excellent organisational skills and time management skills, • Have the ability to work well alone as well as part of a small multi-disciplinary team The Mechanical Design Engineer role will involve: • Being responsible for the Design and Development of various electromechanical products, • Using Inventor 3D CAD software for design on a day-to-day basis, • Developing ideas from concept to production, • Creating models/prototypes, • Liaising with clients and developing solutions for design specifications, • Collaborating with different departments to ensure the smooth delivery of projects, • Maintaining technical drawings and documentation, • Providing technical guidance and support, • Supporting product Testing, Verification & Validation, • Supporting more junior members of the team If you are interested in this position, please apply with an up to date CV as soon as possible.

Lead Engineer – Climate Reporting SaaS Platform - Remote UK We are working with a small, mission-driven SaaS startup that is building a digital platform to support climate change reporting at scale. They are looking for a Lead Engineer with strong TS, React/Node (ideally Next.js) experience to take full technical ownership of the platform as it evolves and grows. You will get to work with the latest AI tools and will be working heavily with Cursor. Experience or at least a serious interest working this way is a must have. This is a completely greenfield project and a rare opportunity to lead the development of a meaningful product that directly supports organisations in meeting their climate obligations. You will work with a high level of autonomy, reporting into the CTO and driving technical decisions day to day. The product is already in use and will be the foundation for further growth and expansion. You’ll collaborate closely with product, design and policy specialists to shape the future of the platform, ensuring it remains robust, user-friendly and compliant with key standards around accessibility and data security. What You’ll Be Doing: • Own the engineering delivery across both front-end and back-end of the product, • Make key decisions around technical architecture, tooling and implementation strategy, • Lead the development of structured, form-based interfaces with complex validation and data handling, • Collaborate with internal teams and external partners to integrate with cloud infrastructure and data systems, • Ensure the platform meets accessibility and security best practices, • Translate climate reporting requirements into scalable, user-friendly digital workflows What They’re Looking For: • Around six or more years of engineering experience, including time in a lead or senior role, • Deep experience with React and TypeScript in production environments, • Strong knowledge of building structured forms and data-driven web applications, • A desire to be working with the latest AI tools (but not just for the hype), • Familiarity with cloud environments, ideally AWS, and CI/CD practices, • Solid understanding of accessibility principles and good UX for form-heavy products, • Able to work independently, take initiative and guide product direction from a technical perspective, • Any exposure to sustainability, climate data, or compliance-driven platforms is a bonus, but not required Why Join: • Lead the technical direction of a growing SaaS product with genuine social impact, • Join a small, agile and mission-led team where your work has clear purpose, • Work with a high degree of independence, trusted to make decisions and shape the platform This is a brilliant opportunity for a Senior or Lead Engineer who is looking for a lot of autonomy and the chance to work with the latest tools.

My client, an elite systematic trading firm, is looking for an Application Support Engineer to join a high-impact, London-based team at the cutting edge of global markets. This is a career-defining opportunity to join an engineering-driven firm where technology is core to every decision. You will provide mission-critical support for low-latency trading systems, automate infrastructure and application processes, and collaborate directly with trading, development, and infrastructure teams. You will operate in a high-performance environment that values precision, initiative, and continuous innovation. Key Responsibilities • Ensure maximum uptime of latency-sensitive trading platforms, proactively identifying and resolving production issues., • Automate and enhance support functions using Python, SQL, and monitoring tools like Splunk and Grafana., • Collaborate with traders, developers, and network engineers to troubleshoot live issues and optimise trading operations., • Build, maintain, and document proactive alerting systems and health checks for internal and external connectivity (e.g., FIX, REST APIs)., • Drive operational excellence through robust incident management, process improvement, and knowledge-sharing across regions., • Play a key role in onboarding new trading desks, products, and exchanges—delivering low-latency infrastructure and reliable integration. Ideal Candidate Profile • 3+ years’ experience supporting high-performance trading systems in a Python and Linux-heavy environment., • Proven expertise in FIX protocol, trading workflows, and exchange connectivity., • Skilled in scripting for automation (Python, Bash) and familiar with tools like Ansible and Geneos., • Experience with relational databases (Postgres, Sybase, Oracle) and writing performant SQL queries., • Knowledge of production-grade monitoring tools (e.g., Grafana, Splunk), alert tuning, and system health validation., • Understanding of low-latency infrastructure, colocation environments, and performance tuning (CPU affinity, NUMA)., • Strong communicator with a sense of urgency and ownership; capable of leading investigations To apply, please send your CV to or respond directly to this advert.

Power System Engineer for a major Offshore Wind Project based in England. Responsibilities • Create and validate EMT and RMS models for relevant assets (e.g., WTG, PPC, STATCOM, as applicable)., • Plan and execute design and Grid Code compliance studies, small disturbances and fault scenarios., • Draft clear, audit-ready technical documentation for internal review and external compliance; contribute to grid-connection workstreams., • Interface with OEMs on model provisioning, validation, and parameterization., • Summarize findings, recommend mitigations, and ensure quality in line with the clients standards across multiple projects. Requirements • Degree in Electrical/Power Systems Engineering (BEng/MSc/PhD) or equivalent., • At least 5 years' hands-on experience with PSCAD for EMT studies, including applicable add-ons and analysis modules, plus required experience with DIgSILENT PowerFactory covering steady-state and RMS analyses., • Experience working with vendor models and parameterization for compliance., • Scripting/automation skills for workflows and post-processing., • Experience coordinating with OEMs for model delivery, validation, and updates. strong data confidentiality practices, • Strong communication skills; able to produce clear reports and stakeholder materials.

Electronics Engineer Location: UK An exciting opportunity has arisen for an Electronics Engineer to join a growing engineering team working on innovative acoustic and sensing technologies. As an Electronics Engineer, you will be involved in the design, development, and validation of electronic hardware from concept through to production. The role of Electronics Engineer will cover schematic capture, PCB design, prototyping, and hands-on lab testing, working closely with multidisciplinary teams to deliver high quality designs. Responsibilities: Design and develop analogue, digital, and mixed-signal electronic circuits. Undertake schematic capture, PCB design, and component selection. Support prototyping, bring-up, debugging, and validation in the lab. Collaborate with software, mechanical, and systems engineers to ensure robust integration. Contribute to documentation, design reviews, and product compliance activities. Requirements: Degree in Electronic or Electrical Engineering (or equivalent experience). Experience in circuit design, PCB layout, and lab testing. Interest or experience in acoustic, sensor, or signal-processing-based systems desirable. Strong problem-solving skills and the ability to work independently and as part of a team. If you’re interested in the position of Electronics Engineer, please apply or contact Chris Moffatt for more details.

Overview The Maintenance Engineer will play a key role in supporting day-to-day production operations, including machine programming, process validation, and technical support to the manufacturing team. This position will focus on driving process improvements, enhancing manufacturing efficiency, and maintaining high standards of product quality through continuous improvement initiatives. Key Responsibilities • Assess new and existing technologies to develop and optimise manufacturing plans., • Maintain equipment functionality by performing basic maintenance and coordinating external servicing for major repairs., • Oversee maintenance records and troubleshoot production issues to minimise downtime., • Establish, implement, and sustain manufacturing processes for new products across their full life cycle., • Evaluate equipment and production methods with the goal of improving performance, efficiency, and reliability., • Create and validate automated machine programs., • Develop detailed process documentation and train production staff on updated procedures., • Provide advanced technical support to production teams to resolve complex issues., • Collaborate with Quality teams to analyse performance data, identify trends, and recommend corrective actions., • Use structured problem-solving techniques (e.g. root cause analysis) to address assembly and process issues., • Create and manage all manufacturing documentation in accordance with internal standards., • Perform additional related duties as required to support manufacturing operations. The Candidate Holds an engineering qualification Strong understanding of Design for Manufacture (DFM) principles. Knowledge of lean manufacturing and continuous improvement techniques. Ability to read and interpret technical drawings, electrical schematics, and assembly documentation. Experience using ERP/MRP systems in a production environment. Capable of working under pressure and meeting tight deadlines. Excellent communication skills, with the ability to collaborate across teams and departments. Strong organisational skills with the ability to prioritise multiple projects effectively. Familiarity with project management methodologies is advantageous. The Package Salary: From £40,000 per annum, depending on experience.

About The Role Team – Vitality Applications Working Pattern - Hybrid – 2 days per week in the London Office. Full time, 37.5 hours per week. Top 3 skills required: • Expertise in Test Automation and Framework Engineering, • Leadership and Strategic Influence As a Principal Test Engineer, you’ll lead testing across multiple teams and drive automation excellence. You’ll design and maintain frameworks using C#, Java, and Selenium, ensuring robust, scalable solutions. This role combines hands-on technical expertise with strategic leadership, influencing best practices and standards across Vitality and with external partners. Key Actions • Implement the software test life cycle: The process used to test software and ensure that quality standards are met. It includes test analysis and design, test estimation, test planning and approach, test execution, defect management, and reporting., • Recognised as an expert in a core subset of the testing practices employed by the teams and provide technical management and guidance, • Adhere to testing standards: Adhering to the Group test strategy that defines the required testing standards and practices., • Recognised as the subject matter expert on adherence to standards and champions a modern test engineering standard approach at Vitality., • Engage stakeholders. Work with stakeholders to develop an understanding of the needs and requirements of both internal and external stakeholders in order to achieve the desired outcomes. The core team of stakeholders includes project managers, user experience (UX) designers, solution architects, developers, systems or business analysts, other testers, product owners, and heads of journey., • Working with senior management, internal stakeholders and 3rd parties to understand the business requirements and technology design, discuss and agree product launch requirements and ensure integration across multiple journeys., • Build and transfer skills and knowledge. Take responsibility for developing personal skills and expertise aligned to role, encourage and coach test engineers to build a competent team., • An expert in two specialisms (one of which is automation), working towards competency in a third specialism., • 7+ Years of hands-on Automation Testing experience with extensive knowledge of C#, Java & Selenium., • Minimum of 2+ years of mentoring Engineers in test automation projects, • Strong hands-on experience in API test automation, including scenario design, data setup, and validation., • Deep understanding of automation framework design and long-term maintainability., • Proven ability to lead test teams and mentor junior engineers., • Experience in defining test strategies and driving quality initiatives across teams., • Strong communication skills to collaborate with cross-functional stakeholders., • The ability to work well in a fast paced and dynamic environment.

This is a proactive pipelining initiative. We are not hiring for this role at the moment; however, we are building a pipeline of strong, qualified candidates. Once the position officially opens, we will reach out to shortlisted professionals to begin the interview process. Location: London Work mode: hybrid About the Role: We are seeking an experienced Data Engineer with deep expertise in Power BI and enterprise-scale reporting environments. The ideal candidate will be responsible for designing, optimizing, and maintaining high-performance semantic models, delivering end-to-end BI solutions, and supporting distributed reporting across multiple business domains. Key Responsibilities: Power BI Development & Engineering • Build and optimize Power BI Semantic Models for large datasets (4–5GB+)., • Develop high-performance dashboards using Power BI Desktop & Power BI Service., • Write advanced, performance-optimized DAX following best practices., • Leverage Power Query (M) for scalable data ingestion and transformation., • Perform deep model optimization using Tabular Editor, DAX Studio, and performance analyzer tools., • Design and implement robust data pipelines from Snowflake, SQL Server, SharePoint, and other enterprise systems., • Ensure data accuracy, consistency, and reliability across distributed reporting ecosystems., • Conduct data validation, quality checks, and impact assessments for model and logic changes., • Manage reporting across multiple teams/domains in a structured, enterprise BI environment., • Create clean, intuitive dashboards and wireframes aligned with business needs., • Perform unit testing and follow structured change management processes., • Support large-scale, multi-entity reporting use cases (preferred). Required Skills & Experience: • 10+ years of experience in BI/Data Engineering roles., • Advanced expertise with: Power BI Desktop & Service, Power BI Semantic Models, DAX (advanced, optimized), Power Query (M), SQL (strong proficiency), Tabular Editor & DAX Studio, • Experience working with large datasets and complex enterprise reporting environments., • Strong knowledge of data modeling principles and high-performance tabular architecture., • Excellent communication, problem-solving, and attention to detail. We’re grateful for your interest in joining our team. Kindly note that only applicants whose experience and qualifications most closely align with the role will be contacted for the next steps. Thank you for your understanding.

As a Senior Cryptography Engineer, you’ll protect NewDay’s payment processing, customer data, and internal systems through robust, scalable cryptographic controls. You’ll design, build, and automate key management, certificate lifecycle, and HSM governance to reduce operational risk and enable secure developer self-service. This role directly supports business-critical platforms, ensuring strong security assurance across financial services at scale while helping shape NewDay’s long-term cryptographic strategy. How you’ll contribute • Key lifecycle tooling: Build, implement, and manage tooling for key generation, distribution, backup, automated rotation, and secure deletion across hybrid cloud environments., • Certificate automation: Develop self-service certificate issuance workflows integrated with CI/CD pipelines; improving self-service coverage., • PKI tooling: Maintain certificate authority infrastructure, trust store management and validation processes., • Integration patterns: Build certificate provisioning patterns for containerised applications, API gateways and service meshes., • Algorithm governance: Support migration away from deprecated algorithms through automation and developer tooling., • Cloud KMS integration: Configure and maintain integrations with Cloud KMS services., • HSM administration: Support hardware security module operations, backup procedures, key management, and disaster recovery., • Infrastructure as code: Implement cryptographic infrastructure using Terraform, CloudFormation and configuration management., • Continuous Improvement: Contributing to improving ways of working in the team. We're looking for these essential skills • Cryptographic depth: 3+ years implementing cryptographic systems; deep understanding of symmetric/asymmetric encryption, digital signatures, key derivation, PKI concepts., • Key management platforms: Hands-on experience of cloud KMS services (e.g. Azure Key Vault, AWS KMS) and/or HSM platforms (e.g. Thales, Entrust, Azure CloudHSM)., • Certificate management: Practical experience with certificate authorities, X.509 certificates, TLS/SSL configuration and automated certificate lifecycle management (e.g. AppViewX/Venafi)., • Good understanding of security and compliance frameworks and standards for cryptography, e.g. PCI-DSS, PCI-PIN, PCI-CPP, NIST, FIPS It’s a plus if you also have these skills • Infrastructure automation: Experience with IaC (Terraform, CloudFormation, Pulumi), configuration management, and CI/CD pipelines (GitHub Actions)., • Programming proficiency: Strong development skills in one or more of: Python, Go, Java, C#; ability to write production-quality automation scripts and tools., • Developer enablement: Experience building internal tools, libraries and documentation for engineering teams., • Legacy migration: Experience modernising cryptographic systems, algorithm migration and technical debt remediation.

Shape the future of safety-critical technology. Join a fast-growing medical technology challenger brand driving innovation in medical technology and beyond. This is your opportunity to work on systems that truly matter: life-supporting and life-critical solutions, while building a career that can progress to Principal level and beyond. As a Senior Systems Engineer, you will be at the heart of next-generation product development and sustaining engineering. You will lead risk management and systems architecture across multidisciplinary teams (software, electronics, and mechanical) ensuring compliance with the highest safety standards. Your expertise will influence strategic decisions and technology roadmaps for future products. Responsibilities: • Own system requirements and architecture for complex, safety-critical systems, • Drive risk management activities (FMEA, hazard analysis) and ensure compliance with all relevant standards, • Collaborate with V&V, Quality Assurance, and Regulatory Affairs to deliver robust, compliant solutions, • Lead design reviews, verification and validation, and continuous improvement initiatives, • Shape technology roadmaps and contribute to next-generation product innovation, including GUI interfaces, cloud connectivity, and cybersecurity for sensitive data Requirements: • Systems engineering experience with complex systems or devices, • Preferably software engineering background (or electronics), • Degree in engineering or related discipline., • Proven experience in systems engineering within regulated, safety-critical industries: medical devices, defence, nuclear, or aerospace., • Strong background in requirements management, risk analysis, and system architecture, • Ability to work across multiple domains and disciplines., • Experience working in mid-sized company Why Join our client? • Hybrid working: 3 days on-site in Croydon, 2 days remote, • Modern, purpose-built offices with advanced labs, • Visa sponsorship for UK, • Competitive salary and clear career progression Make an impact where it matters most. Apply today and take your career to the next level.

Maintenance Engineer Location: Chessington Salary: Competitive + Benefits Hours: Monday to Friday, 08:00–16:30 (On-call rota included) We are excited to be partnered with a market leading business that provides innovative healthcare and life science products and service solutions globally. This specific position focuses on supporting the UK market, with the NHS a significant customer. The Role As a Maintenance Engineer, you will play a key role in ensuring plant and machinery operates at the highest standards. Your responsibilities will include some of the following: • Maintaining and repairing plant and machines to deliver uninterrupted service, • Overseeing contract and service engineers, • Performing weekly tests to maintain sterilisers/washers in line with CfPP standards, • Scheduling and facilitating annual validation of equipment, • Participating in on-call rota and occasional travel to other sites in the South East What We’re Looking For • Apprentice-trained engineer or equivalent, • At least 2 years of engineering experience within manufacturing – five years would be ideal., • Mechanical or electrical qualification – multi-skilled or electrical bias preferred, • Full UK driving licence (max 3 points) For further details, please contact Mark Bux-Ryan. Whilst there is travel with this role, it is not a Field Service role and requires the skillset of a site based maintenance engineer. Engineer, electrical, mechanical, plant, manufacturing, facilities, multi, skilled, 18th, edition, hydraulics, pneumatics, tools, field, service, maintenance

Software Test and Validation Engineer – London (Hybrid) – circa £45-£55 per hour (Umbrella) - 12 month contract About the Role: We are seeking a motivated Software Test and Validation Engineer to join our client’s Product Development team. In this role, you will help ensure our software-controlled systems operate safely and reliably, working on cutting-edge engineering products. You will develop and execute comprehensive test programmes, perform system-level tests, and provide detailed feedback to support product improvements. Key Responsibilities: • Independently plan and execute unit testing and system integration testing., • Perform embedded software unit testing to verify functionality, accuracy, and reliability of individual components., • Conduct software integration testing, verifying interactions between software, hardware components, subsystems, and external interfaces. Suggest simulation or emulation techniques to improve system-level testing., • Recommend and implement automated testing frameworks and tools to optimise processes, improve productivity, and ensure consistent results., • Support the software release process, ensuring builds are ready and software issues are effectively evaluated. Experience and Skills: • Mid-level experience in product testing involving firmware and software., • Hands-on experience writing test cases, executing tests, and producing detailed test reports., • Proficiency in C/C++ programming and embedded systems., • Experience with embedded testing tools and standard testing methodologies., • Understanding of electronic/electrical systems (mechanical experience not required). Preferred Qualities: • Strong team player with excellent communication skills, able to collaborate with software, hardware, and validation teams., • Able to take ownership of testing procedures and work closely with development engineers., • Experience with system-level testing and complex engineering products., • Candidates currently in permanent roles are welcome, though contract applicants will also be considered. Why Join the team: • Be part of a collaborative and friendly team, where your contributions make a real impact., • Work on innovative, high-tech products that support critical systems globally., • Opportunities to grow your skills in embedded software testing and validation. How to apply: To apply for this excellent opportunity, please submit your CV for review.

Halian is proud to partner with a leading medical device company based in London in their search for a Principal Systems Engineer. This is a pivotal role within the growing R&D team, driving both new product development and sustaining engineering for life-supporting technologies. As a Principal Systems Engineer, you’ll be at the forefront of shaping technical architecture, optimising engineering processes, and ensuring regulatory compliance across complex systems. This is a fantastic opportunity to make a tangible impact in a regulated, high-reliability environment. Key Responsibilities: • Lead the definition and execution of technology roadmaps aligned with long-term business goals., • Own system architecture and feasibility assessments for assigned products., • Translate stakeholder needs into robust system requirements and design documentation., • Drive engineering governance activities, including Critical Design Reviews (CDRs)., • Collaborate with V&V teams to support defect triage, issue resolution, and validation., • Monitor regulatory changes and ensure compliance with standards such as IEC 60601, IEC 62304, and ISO 14971., • Conduct risk management activities, including FMEA and hazard analysis., • Champion continuous improvement across engineering tools and processes. Required Experience & Qualifications: Essential: • Bachelor’s degree in biomedical, mechanical, electrical, or systems engineering (or equivalent)., • Strong background in high-reliability systems., • Deep understanding of ISO 14971 and IEC 62304 standards., • Proven experience in systems engineering disciplines: requirements, architecture, design, V&V, and release., • Familiarity with ISO/IEC/IEEE 15288 lifecycle within regulated product development., • Comfortable working in cross-functional teams and dynamic project environments. Desirable: • Experience in ISO 13485-compliant environments., • Knowledge of real-time control systems and embedded platforms., • Experience in IEC 60601-1, • Strong communication and collaboration skills across engineering, quality, and clinical teams.

Position: QA Engineer (Manual + Automation) Type: Full-time Location: UK (Head Office), Lithuania (Regional Office), or fully remote Salary: £40,000 – £60,000 Company Description Overchain is a leading cryptocurrency payment processor that empowers businesses to accept, send, and exchange various cryptocurrencies. Through its seamless and user-friendly platform, Overchain simplifies financial operations, allowing businesses to effortlessly transact in both crypto and fiat currencies. The platform also facilitates withdrawals, payments, and settlements, making it an essential tool for modern financial integration. About the Role The QA Engineer (Manual + Automation) will play a key role in ensuring the reliability, security, and performance of Overchain’s platform as we scale. This position blends hands-on manual testing with automation engineering - applying sound judgement to test where it matters most, and building scalable automated coverage where it drives long-term speed and quality. You’ll work closely with product and engineering teams to detect issues early, improve test strategy, and strengthen our release confidence. A major part of the role is building and evolving our automation framework from the ground up - a high-impact opportunity to set the standards for how quality is engineered across Overchain. Responsibilities • Perform manual testing across web platform flows to validate new features and prevent regressions;, • Design, build, and maintain automated tests across API and end-to-end journeys;, • Create and run load and performance tests to validate platform stability under peak conditions;, • Partner with engineers to improve testability, catch issues earlier in the lifecycle, and reduce production defects;, • Integrate automated tests into CI/CD pipelines to ensure consistent release quality and fast feedback loops;, • Triage defects, produce clear reproduction steps, and support efficient resolution across teams;, • Maintain pragmatic QA documentation - capturing what’s essential for quality and compliance without slowing delivery. Qualifications & Experience • 3+ years of experience in QA, with proven delivery experience across both manual and automated testing;, • Strong JavaScript/TypeScript skills - comfortable writing, debugging, and maintaining test code;, • Experience with test automation frameworks such as Playwright, Cypress, Selenium, or similar;, • Solid understanding of API testing (e.g., Postman or equivalent) and endpoint validation practices;, • Experience with performance/load testing tools such as k6, JMeter, or similar;, • Working knowledge of CI/CD tooling (e.g., GitHub Actions, GitLab CI, or similar);, • Confident using Git and collaborating in modern engineering workflows;, • Experience with Jira (or similar project management tools);, • Fluency in English with clear written and verbal communication. Nice to Have • Experience in fintech, payments, or other regulated environments;, • Comfort using AI developer tools (e.g., Windsurf, Codeium, Cursor) to accelerate delivery;, • ISTQB certification What We Value • Proactiveness, curiosity, and good judgement - ownership mindset and practical problem-solving;, • Comfort in ambiguity and fast-moving environments - startup pace with real accountability;, • Using AI tools to boost productivity - we actively encourage and expect it;, • Collaboration and clarity - we prioritise clear communication and tight alignment with engineering throughout delivery.

Job Title: QA Automation Engineer (Python / PyTest / Cosmos DB)-Banking Client Exp Required Location: London- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Role Overview We are looking for a QA Automation Engineer to join a Pod-based delivery team working on critical applications and data platforms within a global financial market's environment. The role is key to ensuring high quality, reliability, and regulatory compliance across systems that handle large transaction volumes and business-critical data. The ideal candidate will be hands-on in manual and automated testing, with strong experience in Python, PyTest, and exposure to Cosmos DB. The role also requires close collaboration with developers, product owners, and data engineering teams in an Agile, CI/CD-driven environment. Key Responsibilities • Design and execute manual and automated test cases across functional, regression, integration, and end-to-end scenarios, • Validate financial calculations, transaction flows, compliance logic, and reporting across multiple platforms, • Perform end-to-end data validation across ETL pipelines, databases, and reporting layers, • Develop, maintain, and enhance test automation scripts using Python and PyTest, • Support API testing using tools such as Postman and Python libraries, • Validate system performance and scalability using performance and load testing tools, • Ensure systems and data meet regulatory requirements (GDPR, SOX, etc.) through targeted test scenarios and documentation, • Log, track, triage, and report defects using agreed tools and processes, • Work closely with product owners, developers, and business stakeholders to translate requirements into effective test scenarios, • Create, maintain, and update test documentation and internal knowledge repositories Essential Skills & Experience • Strong experience designing and executing test cases across multiple test phases, • Hands-on Python experience for test automation, • Strong experience with PyTest (or similar automation frameworks such as Robot Framework), • Experience working with Cosmos DB (or strong NoSQL database testing experience), • Experience in API testing (Postman, Requests, etc.), • Strong SQL skills for data validation across databases and reporting layers, • Experience with Big Data testing and data-intensive platforms, • Familiarity with CI/CD pipelines and version control tools (Git, Jenkins, GitLab CI, Azure DevOps), • Experience working in Agile / Scrum environments, • Strong communication skills and ability to collaborate within cross-functional Pod teams Desirable / Nice to Have • Experience working in financial services or banking environments, • Understanding of financial regulations such as GDPR, SOX, • Experience with cloud-based QA practices, • Exposure to AI-assisted testing tools, • Knowledge of web technologies (HTML, CSS, JavaScript) and browser automation tools (Selenium), • Formal QA certification (ISTQB or equivalent), • Experience with Microsoft Fabric (advantageous) What the Client Is Looking For • A hands-on QA engineer, not just a test coordinator, • Comfortable working in fast-paced, high-volume, regulated environments, • Strong automation mindset with attention to data quality and system reliability, • Ability to adapt quickly and deliver quality at speed Priyanka Sharma Senior Delivery Consultant Office: 02033759240 Email:

Technical Solutions Engineer – Deep-Tech AI (RetailTech / PoS Vision AI) London (Hybrid – 1 day onsite) £80–90k + Bonus + Equity We’re partnering with one of London’s most exciting deep-tech AI scale-ups, pioneers of on-device, self-training AI now deployed across 1,000+ Tier 1 retail stores. Their edge platform powers real-time computer vision and PoS automation across global retail estates. They’re hiring a Technical Solutions Engineer, not a TAM, not a PM, not an implementation role. Think: deep troubleshooting, edge deployments, distributed systems, containers, logs, Linux, cloud, and full technical ownership of AI models running across thousands of PoS devices. If you love pulling systems apart, debugging across multiple layers, and being the technical face of a cutting-edge AI product, this is for you. What You’ll Be Doing • Own the technical success of enterprise deployments across thousands of PoS + edge devices, • Troubleshoot end-to-end: AI model behaviour, device integrations, networks, cloud infra, on-device performance, • Analyse logs, metrics and telemetry (Grafana, Metabase) to pinpoint root cause, • Work hands-on with Linux, SQL, Docker, AWS/GCP/Azure, • Lead pilots, rollouts and on-device testing across major retail estates, • Collaborate with Engineering, ML, and Product to improve reliability + performance, • Manage incidents from first alert to identifying product-level bugs, • Translate complex technical issues into clear, actionable guidance for enterprise retail clients, • Act as the dedicated technical point of contact for strategic accounts Ideal Background You’re a hands-on, client facing, technical support engineer with real ownership experience in live customer environments, ideally within RetailTech (SaaS), PoS systems, edge AI, computer vision, or IoT. You understand: • Edge ML pipelines (training, validation, orchestration), • Retail IT infrastructure (PoS, SCO, store networks), • Integration frameworks (APIs, SDKs, cloud-edge sync) Technical Requirements Strong troubleshooting across: • SQL, • Linux / OS-level commands, • Docker / containers, • Cloud (AWS, GCP, Azure), • Log analysis, performance monitoring, • Diagnosing issues across AI models, integrations, networks, device hardware, cloud layers Highly relevant backgrounds: • Technical Support Engineer (L2/L3), • Solutions Engineer, • Platform Support Engineer / SRE-lite, • Deeply technical TAM (SaaS/AI/IoT), • Experience with distributed systems, edge devices, IoT or ML/AI environments Why Join • Work across AI, PoS vision, hardware, cloud, edge, distributed systems, • Massive technical variety, no two issues look the same, • Direct input into product decisions, • Equity with meaningful upside, • Real-world impact across thousands of retail devices globally, • Perfect for engineers who want customer-facing work without sacrificing technical depth Interested? If you’re a strong technical trouble shooter who thrives on autonomy, complex systems, and customer-facing support engineering in the world of RetailTech and PoS AI, we’d love to speak with you.

Shape the future of safety-critical technology. Join a fast-growing medical technology challenger brand driving innovation in medical technology and beyond. This is your opportunity to work on systems that truly matter: life-supporting and life-critical solutions, while building a career that can progress to Principal level and beyond. As a Senior Systems Engineer, you will be at the heart of next-generation product development and sustaining engineering. You will lead risk management and systems architecture across multidisciplinary teams (software, electronics, and mechanical) ensuring compliance with the highest safety standards. Your expertise will influence strategic decisions and technology roadmaps for future products. Responsibilities: • Own system requirements and architecture for complex, safety-critical systems, • Drive risk management activities (FMEA, hazard analysis) and ensure compliance with all relevant standards, • Collaborate with V&V, Quality Assurance, and Regulatory Affairs to deliver robust, compliant solutions, • Lead design reviews, verification and validation, and continuous improvement initiatives, • Shape technology roadmaps and contribute to next-generation product innovation, including GUI interfaces, cloud connectivity, and cybersecurity for sensitive data Requirements: • Systems engineering experience with complex systems or devices, • Preferably software engineering background (or electronics), • Degree in engineering or related discipline., • Proven experience in systems engineering within regulated, safety-critical industries: medical devices, defence, nuclear, or aerospace., • Strong background in requirements management, risk analysis, and system architecture, • Ability to work across multiple domains and disciplines., • Experience working in mid-sized company Why Join our client? • Hybrid working: 3 days on-site in Croydon, 2 days remote, • Modern, purpose-built offices with advanced labs, • Visa sponsorship for UK, • Competitive salary and clear career progression Make an impact where it matters most. Apply today and take your career to the next level.

We are HiringV&V Engineer Automotive IVI Systems Position inWoking, Surrey GU21 4YH, United Kingdom. We are looking for a Validation & Verification (V&V) Engineer with 28 years of experience in automotive series testing and a strong background in In-Vehicle Infotainment (IVI) systems. Pe

Job Title: Clean Room Validation Engineer Location: Dartford, Kent Salary/Benefits: £30k - £50k + Training & Benefits We are recruiting in the South East of England, for a Clean Room Validation Engineer.You will be joining a prestigious Validation / Commissioning specialist, who have

Job Title: Junior Automation Test Engineer Location: London/Hybrid (1 day in per month) Salary: Up to £40,000 Why Apply? An exciting contract opportunity for a skilled Automation Test Engineer to work with a leading asset management platform. This role offers the chance to extend and optimise an existing automation framework, work with modern Front End technologies like React, and ensure high-quality financial data processing systems. Ideal for candidates seeking a challenging, high-impact contract role with flexibility and professional growth opportunities. Automation Test Engineer Responsibilities • Extend and enhance an existing automation framework using SpecFlow, C#, Playwright, and SQL., • Develop robust automated test suites for React-based UI and GraphQL/REST APIs., • Conduct thorough manual and exploratory testing to validate business logic, financial calculations, and data workflows., • Implement maintainable, scalable test automation aligned with CI/CD pipelines., • Monitor test coverage, optimise execution times, and reduce flakiness in automated pipelines., • Document detailed test cases, strategies, and defect reports., • Collaborate with development teams, product managers, and QA colleagues to ensure high-quality releases. Skills & Qualifications: • 1+ years' experience in test automation with frameworks like SpecFlow and Playwright., • C#/.NET programming skills, • Experience testing GraphQL and REST APIs and building automated test suites., • Solid SQL skills for data validation and workflow testing., • Proficient in manual and exploratory testing methodologies., • Familiarity with CI/CD pipeline integration and automated test execution., • Knowledge of Azure DevOps, Azure Test Plans, and API documentation tools., • Experience in financial services, asset management platforms, or regulatory compliance testing., • Understanding of performance testing for high-volume data systems.

Role Title: Metering Solutions Engineer Start Date: March 2026 Location: Remote Working Salary: 43-56K p/a We are actively looking to secure a Solution Engineer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment across 20 clients globally. Our UK operation is growing and has very aggressive plans for expansion over the coming years. We form part of the Manpower group of companies that turn over $20 billion a year collectively. Experis UK have partnerships with major clients across the UK spanning multiple industries; our approach is a very personal one, with both our clients and our own employees. We are passionate about training, technology and career development. Your Key Responsibilities: • Metering device skills: ability to select the right device following site assessments, install them (Elec, Mech, IT, Environment), integrate them (IT/OT architecture) and configure them, • Experience with floor walks, technical metering assessments (hands on) and offering solutions for metering skills, • Life science experience is a plus, • Leads site-level technical coordination for metering deployments, • Participates to site surveys (so will travel a lot at the beginning) and assessments as OT technical expert (instrumentation + IT/OT integration), • Strong specialist in metering technologies, instrumentation, and automation, • Designs and validates connectivity architecture (PLCs, SCADA, gateways, PME), • Oversees configuration, commissioning, and interface validation, • Ensures cybersecurity compliance with the support of the Cyber SME in the central team, • Contributory pension scheme, • Employee Assistance Program, • Medical and Dental cover, • 22 days holiday + bank holidays, • Maternity Pay/Shared Parental leave and paternity leave

We are looking for a Senior AIV Engineer to join our team who will work on both our current missions and future projects. As a Senior AIV engineer, you will play a key role in preparing and coordinating the Assembly, Integration, and Validation (AIV) activities for ClearSpaces current and upcoming m

Integration & Systems Validation Engineer - Undergraduate Placement 2026. MBDA develop some of the world's highest performing weapon systems; but how do we demonstrate and prove this? This is the challenge that Integration and Systems Validation (ISV) are facing.

Experience applying a Systems Engineering approach. Validation Engineer MHEV System. Engineering knowledge of ICE/MHEV propulsion systems / integration experience.

A fantastic opportunity has arisen for a Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team.

We are working exclusively with our client to find a Remote Sales Engineer based in the UK. About: We’re partnering with a leading technical-assessment SaaS business that is redefining how engineering teams are built. Their platform enables organisations to screen, test, and skill-map both candidates and employees, ensuring smarter and fairer hiring decisions by evaluating real technical ability at scale. By powering more accurate skills analysis, they are driving digital transformation, enabling AI adoption, and shaping workforce intelligence for some of the world’s most innovative companies. With an established Head of Sales Engineering and IC team providing much-needed technical support, it is now time for another Sales Engineer to assist with enterprise and mid-market deals. Key Highlights: • Sales Engineer role with real impact in a growing, high-performing team., • Business at $16M ARR, currently in turnaround mode – opportunity to shape both strategy and execution., • Series B company with $20M+ raised., • 80% of leads are generated through inbound channels., • Covering both the UK and US - working with some of the most interesting companies across the globe., • 40% win rate and $100K ACV, with a 4–8 month deal cycle., • Reports directly to the Head of Sales Engineering, recently promoted after consistent top performance., • Achievable team quota of $1.2m per quarter., • Enterprise customer base includes Deloitte, Amex, Tesla, BMW, and BT., • Global headcount of ~85 (30 in the UK), offering strong influence and scale potential., • Product delivers tangible ROI: saves TA and engineering time, reduces bad hires, and accelerates billable hours., • Strong enterprise use cases across digital transformation, AI talent discovery, and workforce intelligence., • No-nonsense, high-performance culture suited to driven operators who thrive in fast-paced environments., • Fully remote working., • Compensation: £90k - £100k base + 25% OTE, with pension, healthcare, dental, and workspace budget. The Role: • Close six-figure deals with CTOs, Heads of Engineering, and other senior technical stakeholders within enterprise accounts, with champions typically in talent acquisition leadership., • Respond to RFIs and RFPs, ensuring high-quality, timely submissions., • Deliver tailored product demonstrations that showcase how the platform optimises technical hiring for speed, quality, and future readiness., • Analyse customers’ existing technical hiring workflows to align needs with platform capabilities., • Lead technical workshops and on-site assessments to evaluate solution compatibility and business impact., • Own all pre-sales documentation and collaborate with product and engineering teams to support bespoke solution design., • Use CRM and sales enablement tools to manage pre-sales engagement, forecasting, and pipeline activity., • Feed market and customer insights back to product and leadership teams to inform roadmap priorities and GTM strategy. Requirements: • Minimum 2 years’ experience in a technical pre-sales, solutions engineering, or customer-facing technical role., • Strong technical aptitude with the ability to translate complex concepts into clear business value., • Proven ability to collaborate closely with sales teams during the full deal cycle — from discovery to technical validation and close., • Skilled at running technical proof-of-concepts (POCs), demos, and workshops that align customer requirements with product capabilities., • Confident presenting to both technical and executive-level stakeholders., • Excellent written and verbal communication skills, including the ability to simplify and explain technical ideas clearly., • Comfortable managing multiple concurrent opportunities in a fast-paced, enterprise sales environment., • Familiarity with sales methodologies such as MEDDICC or Challenger is an advantage., • Willingness and ability to travel internationally to meet customers and build relationships., • Thrives in a startup environment: adaptable, proactive, and hands-on. Benefits: • £90k - £100k base + 25%., • Fully remote working., • Private health and dental., • The tech you need for a suitable home office.