Reliability engineer jobs in SheffieldCrear alertas

Title: Lead Engineer (Electrical) Salary: £55,000 Location: Sheffield Shift: MondayFriday, days (37.5 hours, ~07:30 start with flexibility) Want a role where you own the electrical reliability of a major manufacturing site? This Lead Engineer (Electrical) role offers real authority and impact. Following major investment including newly commissioned furnaces the site is entering a key reliability and ... ZIPC1_UKTJ

Role Title: Storage SAN SME Duration : 8 months Rate: £366 per day on umbrella Location: Sheffield Hybrid -3 Days We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. Storage - Strong knowledge in SAN hardware installation and configuration; Storage - Strong SAN storage and virtualisation knowledge, provisioning and migration knowledge A Pure Storage Engineer is responsible for setting up, configuring, and managing Pure Storage arrays that provide high-performance, reliable storage for workloads migrated from VMware to OpenShift. This role ensures seamless integration of Pure Storage with containerized environments, maintaining data availability, security, and performance throughout the migration process. Key Responsibilities: • Design and implement Pure Storage solutions to support OpenShift clusters and migrated workloads., • Install, configure, and maintain Pure Storage arrays ensuring optimal performance and reliability., • Integrate Pure Storage with containerized environments and underlying infrastructure., • Ensure high availability, redundancy, and disaster recovery capabilities for storage systems., • Implement monitoring and alerting for storage health, capacity, and performance., • Apply security and compliance controls, including encryption and access management., • Collaborate with Infrastructure Engineers, OpenShift Administrators, and DevOps teams for seamless integration., • Maintain detailed documentation of storage configurations, processes, and operational runbooks., • Troubleshoot storage-related issues and optimize performance for containerized workloads., • Ensure adherence to IT governance, change management, and regulatory standards. Required Skills & Qualifications: • Proven hands-on experience with Pure Storage arrays and related technologies., • Strong understanding of storage integration with OpenShift/Kubernetes environments., • Knowledge of storage protocols and data protection strategies., • Familiarity with Linux system administration and networking fundamentals., • Experience in implementing security and compliance best practices for storage systems., • Excellent troubleshooting, documentation, and communication skills., • Certifications in Pure Storage or enterprise storage technologies preferred. If you are interested in this position and would like to learn more, please send through your CV and we will get in touch with you as soon as possible. Please note, candidates are often Shortlisted within 48 hours.

About the role: The Principal Thermofluids Engineer is responsible for the design, analysis and optimisation of advanced liquid-cooling solutions for high‑performance IT equipment, including CPUs, GPUs, FPGAs, ASICs, DIMMs, storage and networking hardware. The role ensures Iceotope’s systems deliver best‑in‑class thermal performance, energy efficiency and reliability, while enabling circularity and energy reuse in data centre and edge applications. What you’ll do • Own the end‑to‑end thermal and fluid design of novel liquid‑cooling solutions for high‑power IT hardware, from concept through to validation and deployment., • Specify and select internal components (heatsinks, cold plates, heat exchangers, pumps, valves, manifolds and hydraulic circuits) to achieve target temperatures, flow distribution and pressure drops., • Define and recommend external system components (CDUs, chillers, dry coolers, strainers, heat rejection units) so that Iceotope equipment receives coolant at the correct temperature, pressure, flow rate and quality., • Perform CFD and 1D system simulations (e.g. for immersion tanks, cold plates, manifolds and facility loops), including model setup, solution strategies, post‑processing and correlation with test data., • Provide technical leadership on fluid mechanics, heat transfer and liquid‑cooling technologies, acting as the go‑to subject matter expert for engineering, product and customer‑facing teams., • Work closely with Mechanical, Electronics, Systems and Manufacturing Engineering to integrate liquid‑cooling solutions into product designs, balancing performance, cost, manufacturability and serviceability., • Support the development of new dielectric cooling technologies, heatsinks, cold plates and system topologies to keep Iceotope at the forefront of direct‑to‑chip and immersion liquid‑cooling innovation., • Define test plans and support lab and field validation of thermal and hydraulic performance; use results to calibrate models and refine design rules and best practices., • Prepare high‑quality technical documentation, design reports, specifications and customer‑facing materials that clearly communicate system performance and design intent., • Act as a technical point of contact in customer and partner engagements, including data centre operators, hyperscalers, OEMs and technology partners., • Mentor and coach junior engineers in thermofluids, CFD methods, design processes and good engineering practices. What you’ll bring • Degree (or equivalent) in Mechanical Engineering or a closely related discipline, with Fluid Mechanics and Thermodynamics as core components; a higher degree or PhD in a relevant area is advantageous., • Extensive industrial experience (10+ years) working on heat transfer and fluid‑flow calculations, ideally in electronics, data centre, power, automotive, aerospace or similar high‑performance applications., • Deep understanding of convective and conductive heat transfer, boiling and phase‑change behaviour, and the key parameters that drive thermal performance across different materials and geometries., • Hands‑on experience with commercial CFD tools (3D and/or 1D) for thermal and flow simulations., • Track record of working effectively in multi‑disciplinary engineering teams, concise communication and a collaborative approach., • A pragmatic, delivery‑focused mindset: comfortable balancing theory and modelling with real‑world constraints, and able to make informed trade‑offs that support business and customer goals. Nice to have • Experience in electronics cooling, high‑density compute, data centres or telecoms infrastructure, particularly with immersion, cold‑plate or direct‑to‑chip liquid‑cooling technologies., • Proficiency with mechanical CAD (e.g. SolidWorks) for communicating and reviewing designs with the wider engineering team and suppliers., • Familiarity with dielectric fluids, two‑phase cooling, or other advanced cooling technologies used in next‑generation IT and power electronics., • Experience taking thermal designs from R&D into volume manufacture, including DFM considerations, supplier engagement and design validation/qualification., • Exposure to controls, monitoring and diagnostics for cooling systems (e.g. sensors, flow/pressure/temperature monitoring, alarms and control logic)., • Demonstrated thought leadership in thermofluids (e.g. publications, conference presentations, industry working groups or standards bodies). Why Iceotope? At Iceotope, you’ll be part of a forward-thinking team that is transforming the landscape of data center cooling. Our commitment to innovation and sustainability is at the heart of everything we do. Join us as we redefine the possibilities of IT infrastructure. Thermofluids / Thermodynamics / Fluid Mechanics / Heat Transfer

Machine Learning Engineer Fully Remote - UK based Up to £90,000 + Benefits About the Role We are working with a fully remote gaming and entertainment business that is scaling its data and machine-learning capabilities. With strong backing for data-driven decision-making, they are now looking for a Machine Learning Engineer to help operationalise, maintain, and optimise their ML systems across the organisation. This position is ideal for someone who is strong technically, resilient, enjoys problem-solving in ambiguous environments, and wants to work closely with both Data Scientists and Engineers. Key Responsibilities • Deploy, productionise, and monitor machine-learning models across the business., • Maintain and improve ML infrastructure to ensure high reliability, scalability, and runtime performance., • Collaborate with data scientists to ensure smooth model handover from prototype to production., • Work alongside data engineers, supporting but not owning data-engineering pipelines., • Build tooling, automation, and monitoring systems to support long-term ML lifecycle management., • Ensuring live models perform consistently in a high-volume environment., • Streamlining the deployment process and improving ML observability., • Supporting automated decision systems across game-economy and player-behaviour use cases. What We’re Looking For • Experience deploying, monitoring, and maintaining ML systems in production environments., • Strong understanding of cloud platforms (GCP preferred) and containerisation/orchestration tools., • Solid coding ability, with experience building reliable and scalable infrastructure., • Excellent problem-solving skills and comfort operating within a fast-moving environment., • No strict requirements on years of experience or academic background If this looks of interest, please apply below.

Senior Python Developer – Team Lead A fantastic opportunity for a Senior Python Developer to join a UK-based technology organisation working on large-scale, cloud-native platforms within the education sector. Having grown their engineering capability, they are now looking to bring in a hands-on Team Lead who can set technical standards, mentor developers, and play a key role in shaping the future of their backend systems. This role suits someone who enjoys remaining close to the code while providing technical leadership and direction. Location: Remote (UK-based) Salary: £60,000 – £70,000 per annum + benefits Requirements for Senior Python Developer – Team Lead • Strong commercial experience working in a senior Python engineering capacity, • Degree educated in Computer Science or similar, • Experience operating in a technical leadership or team lead role, • Proven experience designing and building scalable backend systems, • Strong experience with AWS and Infrastructure-as-Code tools such as Terraform, CloudFormation or CDK, • Experience designing RESTful APIs, microservices and event-driven architectures, • Exposure to CI/CD pipelines, containerisation and version control tools including Docker, Kubernetes and Git, • Comfortable working in Agile environments, leading technical delivery and running the full sprint cycle, • Strong communication skills with a collaborative, mentoring-focused approach, • A DBS check will be required Experience in the following is beneficial: • EdTech or education-focused platforms, • Serverless architectures, • AI-enabled applications Responsibilities for Senior Python Developer – Team Lead • Leading a team of 2 Developers which is set to grow, • Lead the design and development of high-quality, scalable Python applications, • Set and uphold engineering standards and best practices across the team, • Remain hands-on with architecture, development and code reviews, • Work closely with product owners and stakeholders to translate requirements into technical solutions, • Design, build and maintain cloud-based systems in AWS, • Champion Infrastructure-as-Code and automated deployment approaches, • Mentor and support developers, helping to raise technical standards across the team, • Identify and implement improvements to performance, scalability and reliability What the role offers • Fully remote working within the UK, • A genuinely hands-on leadership role with technical ownership, • The opportunity to work on large-scale, cloud-native platforms, • A supportive and flexible working culture, • Long-term progression opportunities, • A benefits package focused on wellbeing and work-life balance Applications If you would like to apply for this Senior Python Developer role, please submit your CV via the relevant links. We’re committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by separately emailing (if this email address has been removed by the job-board, full contact details are readily available on our website). Keywords Senior Python Developer / Python Team Lead / Lead Software Engineer / Backend Developer / Software Developer / Technical Lead / Platform Engineer / Cloud Engineer / AWS / Python / Terraform / Docker / Kubernetes / CI/CD / REST APIs / Microservices RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role isn’t of interest, please visit our website to see our other opportunities. We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Senior Python Scraping Engineer Location: Fully remote Salary: £60,000 – £70,000 The Opportunity I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. What You’ll Do • Design, build, and maintain large-scale production web scrapers, • Tackle advanced anti-bot and detection systems, • Work with browser automation and dynamic, JavaScript-heavy sites, • Improve scraper reliability, throughput, and data quality, • Strong Python-based scraping experience (production, large-scale), • Deep knowledge of:, • Anti-bot detection & evasion, • Browser fingerprinting, • CAPTCHA solving, • Proxy and IP management, • HTTP protocols and browser networking, • Hands-on experience with browser automation tools (e.g. Playwright, Selenium, Puppeteer), • CTO interview, • Meet the team

We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation. You Are: You are an intellectually curious, forward-thinking software engineer who cares deeply about the impact of your work on both technology and the world. You’re passionate about building robust, scalable systems that help engineers and designers make smarter, more sustainable choices in materials selection. You thrive in collaborative, cross-functional teams and find satisfaction in tackling complex technical challenges. With a strong foundation in C# and the .NET framework, you understand the importance of writing clean, maintainable code and adhering to best practices. You’re eager to engage with stakeholders, value constructive code reviews, and welcome opportunities to learn from others as well as to mentor. Your communication skills enable you to translate technical concepts for both technical and non-technical audiences, and you are energized by the opportunity to work with geographically distributed colleagues. Above all, you are motivated by the opportunity to contribute to products that make a positive difference—products that help reduce environmental impact, support sustainability, and advance high-performance engineering. What You’ll Be Doing: • Collaborating with product stakeholders to gather, clarify, and refine technical requirements for Granta MI’s server-side components., • Designing, developing, and maintaining scalable backend solutions using C# and the .NET framework to extend the capabilities of our flagship materials information management system., • Performing rigorous code reviews, providing and receiving constructive feedback to ensure high code quality and maintainability., • Investigating, diagnosing, and resolving issues identified by QA or reported by users, ensuring robust and reliable performance., • Researching new technologies, methodologies, and best practices to continuously enhance product performance and sustainability features., • Writing automated tests and contributing to a culture of test-driven development and continuous integration., • Empowering engineers and designers to make more sustainable, environmentally friendly material choices through enhanced data management capabilities., • Contributing to the reduction of resource usage, pollution, and waste in product design by enabling smarter materials decisions., • Advancing the reliability, scalability, and user experience of Granta MI, the industry-leading materials information management platform., • Driving innovation in materials informatics, supporting the next generation of high-performance, sustainable products., • Collaborating with a global team to deliver solutions that have a direct, positive impact on manufacturing industries worldwide., • Bachelor’s degree in Computer Science, Physics, Mathematics, Engineering, or a related field., • Professional experience in software development, with a focus on backend or server-side engineering., • Strong technical proficiency in C# and a solid understanding of the .NET framework., • Experience with modern software development methodologies, including agile practices and test-driven development., • Demonstrated ability to write clean, maintainable, and well-tested code., • Effective communicator who can collaborate across functions and locations., • Detail-oriented and committed to high-quality results., • Analytical thinker with a problem-solving mindset and a passion for learning., • Adaptable, open to feedback, and eager to work in a fast-paced, innovative environment. You’ll join the Cambridge-based Materials Business Unit, a dynamic team dedicated to developing Granta MI—Synopsys’ flagship materials information management system. This multidisciplinary group brings together software engineers, materials scientists, and product experts, all united by a mission to deliver solutions that make a real difference in sustainability and product performance. Collaboration, continuous learning, and a shared passion for technology and environmental impact define how we work. Rewards and Benefits: • We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

We’re hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds. You’ll take meaningful ownership day-to-day, partnering closely with the founder and the engineering team to prioritise work, ship improvements quickly, and keep the system fast, reliable, and correct. Who this is (and isn’t) for • This role is for engineers who have built and owned real-time, performance-critical systems., • It is not suitable for candidates whose experience is mainly web product development (frontend-heavy or CRUD backends)., • We’re looking for proven experience with measuring and improving p99 latency/jitter and operating systems during time-critical windows. Location: UK-based Working style: Mostly remote, occasional in-person days for planning/coordination Support: Availability during core market hours when needed What You’ll Do • Own and improve a production Python codebase that runs during market hours., • Build and optimise real-time market data pipelines (throughput, p50/p99 latency, jitter)., • Do profiling-driven performance work across ingestion → compute → messaging → consumers., • Improve reliability: freshness/staleness handling, safe degradation, back pressure, fault isolation., • Strengthen “developer leverage”: replay/simulation tools, regression tests, and debugging tooling., • Work with cloud infrastructure, deployment, monitoring, and incident response., • Collaborate directly with the founder and engineering team on architecture and roadmap. Essential Skills • 5+ years professional Python experience; you’ve shipped and owned production systems., • Built/owned a real-time / low-latency system (not batch ETL) with measurable performance goals., • Strong understanding of async + multiprocessing trade offs and performance profiling., • Comfortable owning an existing codebase: refactors, tests, architecture improvements., • Experience with messaging / event-driven systems and strong API/schema discipline., • Production ownership mindset: incidents, monitoring, and fast debugging when it matters., • UK-based preferred and able to support core market hours when required. Desirable Skills • Interactive Brokers (TWS/IB Gateway) or similar brokerage/execution APIs., • Experience with trading, market data, or execution systems., • Experience designing safety constraints/guardrails in automated systems. What We Offer • Competitive salary (negotiable) + performance-related bonus., • Mostly remote, with some in-office collaboration days for coordination and planning, • Lean environment, direct impact on a live system., • High ownership and influence over system design and roadmap.

Lead Mechanical Engineer / Reliability / Maintenance – Power Generation CHP / Power Station £90k - £120k plus 15 % bonus Car Allowance Pension About the Role — Mechanical Focused Version As a Power Generation Engineer, you will act as the mechanical and plant-systems subject matter expert supporting underwriting decisions and client risk reduction strategies. The role centres on evaluating the mechanical integrity, operational reliability, and failure exposure of power generation assets and associated balance-of-plant systems. You will provide technically grounded risk selection input and practical, engineering-driven loss prevention guidance. Main Responsibilities • Provide specialist mechanical engineering support to underwriters on Power Generation accounts, focusing on rotating equipment, thermal systems, and critical plant infrastructure., • Conduct detailed field surveys of operational and construction-stage power facilities, assessing mechanical condition, equipment reliability, maintenance practices, and failure vulnerabilities., • Inspect and evaluate boilers, turbines, generators, transformers, pressure systems, piping networks, cooling systems, and auxiliary mechanical equipment., • Review maintenance regimes, inspection intervals, shutdown practices, and condition monitoring programs to verify effectiveness of mechanical risk controls., • Identify single-point failures, mechanical degradation risks, and system design weaknesses that could lead to property damage or business interruption., • Develop engineering-based loss prevention and reliability improvement recommendations targeting mechanical failure modes and operational stresses., • Present technical findings to plant engineering and maintenance teams, focusing on equipment condition, failure scenarios, and mitigation actions., • Produce technically detailed survey reports using formal risk assessment methods, engineering calculations, and loss estimation tools., • Perform desktop mechanical risk reviews using drawings, P&IDs, maintenance data, inspection reports, and third-party technical documentation., • Translate mechanical risk findings into clear technical guidance for underwriters., • Manage technical survey programs for assigned clients, including service planning, coordination, technical reviews, and engineering stewardship meetings., • Produce Account Summary Reports with emphasis on mechanical reliability exposure and asset condition risk., • Peer review engineering survey reports for technical accuracy and mechanical risk coverage., • Analyze loss events from an engineering failure perspective, identifying root mechanical causes and preventive controls. What We’re Looking For Experience • 10+ years of hands-on industrial experience in power plant mechanical engineering, operations, or maintenance., • Direct experience with heavy rotating equipment and thermal systems such as steam turbines, gas turbines, boilers, heat recovery systems, and large transformers., • Strong practical knowledge of mechanical integrity, inspection, reliability engineering, and failure mechanisms., • Experience across multiple power generation technologies including thermal, combined cycle, nuclear, and renewable facilities., • Involvement in plant construction, commissioning, or major outage projects., • Experience performing mechanical condition assessments and reliability audits., • Prior work with insurers, risk engineering firms, or technical consultancies is beneficial., • Experience working across international sites and engineering cultures. Technical Skills & Qualifications • Degree-qualified Mechanical Engineer (or closely related discipline)., • Strong knowledge of mechanical engineering principles, plant equipment design, and failure modes., • Practical understanding of maintenance strategies, inspection techniques, and condition monitoring methods., • Ability to interpret mechanical drawings, system layouts, and technical specifications., • Strong loss prevention and reliability engineering capability., • Additional languages are an advantage. Key Capabilities • Comfortable working in both office and heavy industrial plant environments., • Able to conduct detailed mechanical inspections involving extended walking, climbing, and working at elevation with PPE., • Strong technical writing and documentation skills with high attention to engineering detail., • Able to clearly explain mechanical risks and failure impacts to both technical and non-technical stakeholders., • Self-directed, analytical, and technically decisive., • Effective team contributor and field survey lead., • Able to deliver technical reports and account reviews on schedule., • Willing and able to travel internationally up to 90 days per year.

Football Data Engineer We’re helping a leading football club grow their data team. Working directly for the club you will work alongside data science and performance experts and take ownership of all football data pipelines. Turning complex football data into reliable, analysis-ready assets for the team powering decisions across the club. Mainly focussing on the First Team but also having exposure with Reserve, Academy and Youth Teams. Power the game with data. From numbers to goals, driving decisions to create winning results! Essential Skills (Across the pitch): • Python programming skills., • Experience designing, building and maintaining cloud based data pipelines (ETL) for structured and unstructured data from APIs (both internal and external)., • Familiarity with databases, data warehouses and cloud platforms (SQL, Snowflake, AWS)., • An understanding of data quality, testing, monitoring and documentation best practices., • Exposure with football data (either professionally or through personal projects)., • A genuine passion for football (soccer) and a curiosity-driven mindset for how data flows through the modern game. Day-to-Day Duties (In the stadium): • Build, maintain and optimise scalable data pipelines ingesting football data from multiple internal and external sources., • Clean, transform and structure raw football data into impactful, value driven insight., • Ensure data reliability, accuracy and availability across performance, recruitment and analytics teams., • Work closely with data scientists, analysts and football stakeholders to support insight generation., • Contribute to internal platform improvements, tooling and architectural decisions., • Support research and innovation projects by enabling access to new datasets, metrics and data products. Benefits (Beyond the game): • An impact from day one., • Direct involvement with football and the chance to apply data engineering to the real-world football calendar., • Creative freedom to experiment and innovate., • Supportive, collaborative culture that encourages learning and growth., • A vibrant team culture with a shared passion for the sport., • Access to the latest tools and technologies., • Competitive salary, plus an endless list of benefits.

Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred The Opportunity 💻 Join a fast-growing, AI-native software company building workflow automation tools used daily by thousands of professionals across people-heavy industries. The platform removes manual, repetitive work through AI, automation and thoughtful product design, helping teams move faster and focus on higher-value tasks. You’ll join at an exciting scale-up stage where the product has strong traction, real revenue and clear product-market fit, but still plenty of greenfield engineering challenges ahead. This is a role for someone who enjoys ownership, autonomy and building features that customers genuinely rely on every single day. About the Role 💼 You’ll join a high-performing, collaborative engineering team where engineers are trusted owners, not ticket-takers. • Design, build and ship features end-to-end across the stack, • Develop scalable backend services in Python, • Own work from design through implementation, testing and deployment, • Help shape architecture and engineering standards as the platform scales, • Work closely with product, QA and other engineers to solve real customer problems The team values clean design, maintainable systems and thoughtful decision-making over rushing out short-term fixes. What You’ll Be Working On 🚀 • Backend services and APIs in Python, • Distributed systems and third-party integrations, • Workflow automation features powered by AI and LLMs, • Frontend product experiences used constantly throughout the day, • Reliability, performance and scalability as usage grows, • Continuous improvements to developer experience and code quality You’ll get breadth, impact and variety rather than being siloed into one small area. Skills and Experience 📈 • Strong experience building backend systems in Python, • Comfortable working across the stack or keen to grow into full-stack ownership, • Experience with APIs, integrations and distributed systems, • Startup or scale-up experience where you’ve shipped real product, • Product mindset, you care about why you’re building something, not just how, • Clear communicator who collaborates well with cross-functional teams, • Pragmatic, quality-focused engineer who values maintainable code, • Degree Nice to have but not required: • AWS or cloud infrastructure experience, • Browser/email extensions, • LLM or AI-powered features 📍 Location: Remote or Hybrid (UK-based team) 💰 Compensation: £65,000–£85,000 + equity 🏢 Team: Product-focused engineering, high ownership, low ego 🌱 Stage: High-growth scale-up with strong traction *No sponsorship offered Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred

Lead AI Engineer Fully remote (UK based only) £100,000 plus + bonus + private healthcare Permanent - Full-time employment This role is for an experienced AI Engineer with proven production experience building LLM-based systems for long, noisy and highly regulated text documentation, ideally highly regulated domains. You will take technical ownership of NLP and LLM systems already in live use within a medico-legal platform. The focus is on designing, building, evaluating and operating AI systems that work reliably on complex, unstructured documents, not research prototypes or prompt-only solutions. You will remain hands-on across the full lifecycle, from problem framing and model design through to deployment, monitoring and iteration in production. The role You will lead the design and operation of LLM driven systems used to process large volumes of long-form, unstructured and inconsistent text common to healthcare and legal workflows. The work requires strong judgement around accuracy, auditability, explainability and regulatory constraints. You will act as the technical lead for AI delivery, working closely with MLOps and Data Engineering teams and mentoring junior AI engineers. Key responsibilities • Design, build and operate LLM-based systems for long, noisy and highly regulated text documentation. (Text Classification, Text Summarisation), • Own end-to-end delivery of NLP and LLM solutions from concept through to production, • Build and optimise retrieval-augmented generation (RAG) pipelines over large document sets, • Make clear technical trade-offs between fine-tuning, prompting and retrieval approaches, • Build and maintain robust evaluation frameworks for accuracy, quality and reliability, • Monitor model behaviour, performance and drift in live environments, • Work with MLOps to deploy, retrain and version models using production-grade pipelines, • Ensure explainability, auditability and responsible AI practices are embedded by design, • Set technical standards and mentor junior engineers across the AI team Required experience • Demonstrable experience building LLM-based systems for long, noisy, document-heavy data in production, • Strong hands-on experience with NLP and LLMs, including transformers, fine-tuning and RAG, • Proven experience working with highly unstructured text in regulated or compliance-heavy environments, • Experience designing and running model evaluation and monitoring in production, • Clear understanding of explainability, auditability and governance for AI systems, • Strong understanding of MLOps practices, CI/CD pipelines and model versioning, • Experience in regulated domains is strongly preferred Career progression This role is the technical lead for the AI function, with ownership of delivery quality, standards and mentoring. As the team grows, scope can expand into broader technical leadership while remaining hands-on.

Mid-Level Developer (Solo Lead) Level: Mid-Level Developer - £55,000 (full-time) with flexibility for reduced hours or project-based delivery Location: Remote | Flexible Function: Software Development | Full Stack | Product Engineering Industry: HR Technology | Data & Analytics | Purpose-Driven SaaS Join an organically funded HR technology startup focused on pay gap reporting, salary data analysis, and amplifying employee voice through data. Our client is building a platform centred on equity, transparency, and accountability, and is now hiring a mid-level developer to take ownership of day-to-day engineering alongside the two co-founders. About the Role As a Mid-Level Developer, you’ll work directly with the two co-founders of a purpose-driven HR technology startup, acting as the sole engineer on the platform. You’ll contribute across front end and back end development, building and evolving features that support pay gap reporting, salary analysis, and employee voice. The role offers a high degree of flexibility around working patterns and a clear opportunity to broaden your full-stack capability over time. What You’ll Be Doing • Building and extending product features primarily using JavaScript and CSS, with a focus on maintainable, production-ready code., • Working across a full-stack, low-code architecture using Nordcraft on the front end and Xano on the back end, learning these platforms as needed., • Developing and maintaining APIs to integrate the platform with external HR systems such as Workday and other third-party tools., • Implementing pay gap reporting functionality, including ethnicity and disability reporting, and supporting differing regulatory requirements across jurisdictions., • Integrating AI-driven reporting and commentary features through external services and platform integrations, rather than developing AI models directly., • Improving the robustness of the codebase by introducing or enhancing database backups, regression and unit testing, and applying appropriate web security practices. Ideal Background • Mid-level experience as a JavaScript developer, with exposure to front end and back end development., • Willingness to work full stack and learn new platforms or tools, even if you have not used Nordcraft or Xano previously., • Solid understanding of core web development concepts, including security, performance, and API design., • Comfortable working as the sole engineer on a product while collaborating closely and communicating regularly with non-technical co-founders., • Experience working remotely or in flexible working arrangements, with a reliable and organised approach to delivery., • Able to provide references that speak to reliability and experience working independently or on contract-based engagements. What You’ll Receive • Salary of £55,000 for a full-time role, with openness to reduced hours, three-day weeks, or project-based delivery., • Fully remote working by default, with flexibility around hours and an outcomes-focused approach., • A supportive, founder-led environment with an emphasis on equity, fairness, and ethical use of data., • Direct exposure to product decision-making and increasing technical ownership as the platform evolves., • The opportunity to strengthen full-stack development skills in a real production environment. Who Should Apply This role suits a mid-level developer who wants ownership, flexibility, and closer involvement in product development than is typical in larger teams. If you enjoy working across the stack, communicating directly with founders, and contributing to a product with a clear social purpose, this role is likely to be a strong fit.

Lead Frontend Engineer About Tembo At Tembo, we’re on a mission to make home happen — helping people buy their first home, remortgage, move up the ladder, and save smarter towards homeownership. We’re tackling one of the biggest challenges of our generation: access to homeownership. Through innovative mortgage products, affordability schemes, and savings tools like our Lifetime ISA and HomeSaver, we help people who’ve been locked out of the property ladder finally get the keys to their own place. Our work directly changes lives, every single day — and that sense of impact is what drives everything we do. We’re proud to be: • ⭐ 4.9-rated on Trustpilot, with every review celebrated, • 💸 Well funded by Goodwater Capital, Aviva, McPike Family Global Office, Ascension, Love Ventures, and ethical backers including Fair by Design, Barrow Cadbury, Joseph Rowntree Foundation, and Big Society Capital Learn more about our mission: The Role We’re looking for a Frontend Lead Engineer to own and evolve our web and app experiences. This is a senior, hands-on engineering leadership role. You’ll take ownership of our frontend codebases, principles, and delivery — while working insanely closely with product and design to ship high-quality, customer-critical features. Our primary app codebases are React Native, with React and Next.js used across the wider organisation. You’ll be a key technical leader in the business, setting the bar for quality, collaboration, and reliability in a product that handles real money and real lives. What You’ll Be Doing Technical Ownership • Own the frontend architecture across our mobile apps and web surfaces, • Set and evolve standards for code quality, structure, testing, and performance, • Make pragmatic decisions around trade-offs, technical debt, and long-term maintainability, • Own frontend release processes, including mobile app store releases and hotfixes Product Collaboration • Work extremely closely with our CPO and Lead Product Designer to shape product direction, • Translate product ideas into well-scoped, deliverable technical plans, • Act as a strong voice for feasibility, quality, and customer impact during product discovery Quality & Reliability • Champion a strong testing culture (unit, integration, E2E), • Ensure frontend reliability, performance, and crash-free experiences, • Take responsibility for bugs, incidents, and regressions — and build systems to prevent them Team Leadership & Coaching • Coach and mentor frontend engineers, helping them grow technically and professionally, • Lead by example through high-quality, hands-on contribution, • Foster a collaborative, high-trust engineering culture, • Improve team processes, delivery cadence, and developer experience Continuous Improvement • Identify opportunities to improve tooling, workflows, and shared frontend foundations, • Introduce better observability, monitoring, and debugging practices on the frontend, • Keep up with the React / React Native ecosystem and bring back what’s genuinely useful About You • 6+ years of professional frontend experience, with deep expertise in React and React Native, • Proven experience owning and scaling frontend codebases in production, • Strong testing mindset — you care deeply about quality and correctness, • Excellent collaborator who enjoys working closely with product and design, • Comfortable leading others while remaining hands-on, • Experience shipping and maintaining mobile apps in production environments, • Calm, pragmatic decision-maker who understands trade-offs in fast-moving teams, • Startup mindset: you move quickly, take responsibility, and improve things rather than waiting for permission Bonus points for: • Fintech or regulated-industry experience, • Experience with performance optimisation, error tracking, and analytics, • Experience building or contributing to design systems, • Familiarity with feature flags, A/B testing, or experiment-driven development Why Join Tembo? • Do genuinely meaningful work that changes people’s lives, • Work alongside smart, mission-driven colleagues who care deeply about customers, • Remote-first environment with a high degree of trust and ownership, • Recently relaunched benefits package, including:, • Enhanced parental benefits, • Health insurance, • Your birthday off, • An abroad company away day (Mallorca here we come 🌴) We’re committed to diversity and inclusion and welcome applications from people of all backgrounds. Sorry — no recruiters at this time.

Full Stack Engineer (JavaScript) – Tech Start-Up Remote (UK-based only) | Flexible Hours c£90k + Benefits (Pension, Private Healthcare, Death-in-Service, Equity Potential) Please note: Applicants must be UK-based with full right-to-work. Sponsorship is not available. The Role We’re looking for a senior, backend-leaning Full Stack Engineer who thrives in the controlled chaos of a true early-stage start-up, the kind where there’s no QA team, no DevOps team, no predefined frameworks, no hand-holding, and everything technical ultimately sits with engineering. This is a role for someone who is genuinely a jack of all trades, comfortable wearing multiple hats across backend, front end, infrastructure, integration engineering, and delivering production-quality work without layers of support. The company is building fintech-grade technology to disrupt the hospitality industry: powerful integrations, real-time customer personalisation, and seamless operational flows. If you want autonomy, impact, and variety, and you’ve had to solve real engineering problems in lean environments, this is it. What You’ll Do • Full Stack Development: Ship features across backend (majority) and front end (React/Next.js)., • Hands-On Problem Solving: Own complex engineering challenges end-to-end in an environment with limited process and support., • Integrations: Build and maintain mission-critical 3rd-party integrations and data flows., • Infrastructure Ownership: Handle deployment, debugging, monitoring, release processes (no DevOps team in place)., • Quality Without a Safety Net: Write reliable, maintainable, testable code—you are effectively your own QA., • Database Mastery: Optimise Firestore and PostgreSQL performance, queries, structures., • Technical Initiative: Identify gaps, propose solutions, and implement improvements without being asked., • Innovation: Research, evaluate, and introduce new tools, frameworks, or approaches., • Product Impact: Your work hits production quickly and directly shapes the user experience. Why This Role Is Different • No padding, no layers, no micromanagement – you are trusted to deliver., • Greenfield + problem-solving heavy – no frameworks or legacy safety nets., • High ownership – you will directly influence architecture, tooling, processes, reliability, and scale., • A place for doers – perfect for someone who loves autonomy and figuring things out., • Fintech-grade engineering – powering real-time payments, bill syncs, integrations, and personalised experiences. About You You will be a great fit if you: • Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth., • Are backend-leaning, with deep Node.js and API experience., • Have previously worked in early-stage start-ups or very lean engineering teams., • Have extensive evidence of being a hands-on individual contributor in complex codebases., • Can operate without QA, DevOps, or heavy process—because you’ve done it before., • Are comfortable taking responsibility for deployments, testing, reliability, debugging, and performance., • Have strong experience with:, • Node.js, Express.js, • React / Next.js (or similar), • PostgreSQL / SQL, • Firestore, • GCP & Firebase, • Thrive in fast-paced, ambiguous, high-ownership environments., • Bonus: Experience in hospitality tech or fintech. Tech Stack • Languages & Frameworks: Node.js, Express.js, JavaScript, TypeScript, React, Next.js, • Styling: Tailwind CSS, • Databases: Firestore, PostgreSQL/SQL, • Infrastructure: Google Cloud Platform (GCP), Firebase, • Bonus: Experience building or integrating APIs at scale About the Company This start-up is reinventing how hospitality businesses connect with their customers, combining fintech-level reliability, smart integrations, real-time data, and delightful user experiences. They’re building tools that simplify operations and empower truly personalised service in an industry that needs modernisation.

Job Title: Senior MEP Engineer / Senior MEP Manager – Data Centres Location: Flexible / Project-based (depending on portfolio) Reports To: Project Director / Technical Director Role Overview: We are seeking an experienced Senior MEP professional to lead the mechanical, electrical, and public health (MEP) delivery of large-scale data centre developments. This role is critical to ensuring mission-critical infrastructure is designed, coordinated, and delivered to the highest standards of reliability, resilience, and efficiency. The successful candidate will provide technical leadership across the full project lifecycle — from concept and early-stage design through procurement, construction, commissioning, and handover — working closely with clients, designers, contractors, and operations teams. Key Responsibilities: Technical Leadership • Lead all MEP aspects of data centre projects, including power distribution, UPS systems, generators, cooling strategies, BMS, fire systems, and resilience architecture., • Ensure compliance with relevant codes, standards, and best practices (e.g. TIA-942, EN, IEC, ASHRAE, Uptime Institute principles)., • Manage and coordinate MEP consultants throughout concept, schematic, detailed design, and IFC stages., • Drive design decisions related to topology (N, N+1, 2N), scalability, and future expansion., • Oversee MEP procurement strategies, including early contractor involvement and long-lead equipment., • Monitor construction progress, quality, and compliance with specifications., • Lead and coordinate Level 1–5 commissioning, IST, and integrated testing activities., • Ensure systems are fully validated, documented, and handed over in line with client and operator requirements., • Act as a key technical interface between client, funders, contractors, and operators., • Provide input into budgets, programmes, risk registers, and value-engineering exercises (without compromising resilience)., • Support technical due diligence for acquisitions or new site developments. Skills & Experience: Essential • 10+ years’ experience in MEP delivery on mission-critical or complex infrastructure projects., • Proven experience delivering data centres, hyperscale facilities, or equivalent high-reliability environments., • Strong understanding of electrical and mechanical systems for high-density loads., • Experience managing complex commissioning and integrated systems testing., • Degree in Mechanical, Electrical, or Building Services Engineering (or equivalent)., • Chartered Engineer status (CEng / PE or equivalent)., • Experience working with hyperscale, colocation, or edge data centre operators., • Decisive and technically confident, with a calm approach under pressure., • Commercially aware, with a strong understanding of risk and programme drivers., • Detail-oriented yet capable of taking a big-picture, system-level view., • Comfortable working in fast-paced environments with demanding clients. What We Offer: • Opportunity to work on high-profile, critical infrastructure projects., • Competitive salary and benefits package., • Long-term career progression within a growing data centre delivery platform., • Exposure to end-to-end development, from greenfield sites to live environments.

We're partnering with a fast-scaling MedTech company using AI to transform how one of the deadliest diseases is diagnosed and treated. Their FDA-cleared and CE-marked products are already in clinical use and deployed across multiple hospitals and health systems. This is a strong opportunity for a machine learning engineer ready to step into a senior, delivery-focused role, with clear ownership of models running in production and room to grow as the platform scales. You will work closely with ML scientists, engineers, and product leaders to ensure AI systems are robust, reliable, and deployable in a regulated healthcare environment. This role is hands-on and delivery-focused. It is not suitable for candidates whose experience is primarily research or data analysis without production deployment ownership in a healthcare setting. Location and working model Remote working in the UK is supported, with the London, Southeast, and Oxfordshire areas preferred. Hybrid working is also available. Occasional on-site collaboration is encouraged. Key responsibilities • Own the deployment, operation, and maintenance of machine learning models in production, • Deliver high-quality, well-tested features that directly support early detection and treatment pathways, • Collaborate with ML scientists to productionise models intended for clinical use, • Design, maintain, and improve cloud infrastructure, CI/CD pipelines, and MLOps workflows, • Monitor model performance and system health, troubleshooting and resolving production issues, • Introduce pragmatic new technologies that improve reliability, scalability, or efficiency Ideal candidate • At least 3 years' experience building and deploying ML systems into production environments, • Strong Python skills and hands-on experience with modern ML frameworks, • Comfortable packaging, deploying, and supporting ML models using Docker and cloud infrastructure, • Clear communicator who can work effectively across engineering, ML, and product teams, • Proactive problem-solver who takes ownership in complex production settings, • Background in healthcare and specifically medical imaging, • Experience with cloud platforms such as AWS or Azure, including infrastructure as code, • Familiarity with Kubernetes, Linux, CI/CD, data pipelines, and MLOps tooling, • Exposure to health data standards such as HL7 or FHIR, • Experience scaling ML systems or operating them under real-world constraints What’s on offer • Competitive compensation, • Clear scope for progression as ownership and impact grow, • Strong benefits package, • High-visibility role in a mission-led company where performance is recognised, • The opportunity to work on AI systems that have real, measurable patient impact If you are looking for a senior, hands-on ML role where your work is used in real clinical settings and where you can grow with a purpose-driven company, we would love to hear from you.

Role Background This role is ideal for an engineer looking to develop or deepen a career in Reliability, Availability & Maintainability (RAM), working alongside experienced specialists on complex and high-profile energy projects. • Primary Responsibilities:Conducting RAM studies utilizing reliability techniques and modelling tools for intricate systems., • Drafting technical reports., • Creating and delivering technical presentations, whether internally or externally., • Supporting the development of RAM marketing materials and business expansion., • Minimum Qualifications:Demonstrated experience in RAM and/or Technical Safety, preferably within the oil, gas, and energy sectors., • Possession of a relevant Engineering Degree., • Experience with MAROS software will be a great advantage, • Solid understanding of reliability techniques such as FTA, RBD and FMEA/FMECA, • Strong aspiration to expand expertise in conceptual studies within the energy sector.

Principal Data Engineer Location: United Kingdom Our Client They are a global content solutions company, powered by technology and human expertise. They help organisations grow the value of their ideas, data, and content by enabling them to be understood - everywhere. With over 45 AI patents, industry-leading technology, and expert talent, they support more than 80 of the world’s top 100 brands. Their teams operate across 60+ locations worldwide, delivering solutions that accelerate time-to-market, deepen customer engagement, and unlock new global opportunities. Role Overview As Principal Data Engineer, you will be a senior technical leader responsible for shaping the architecture, scalability, and evolution of the enterprise data platform. This role goes far beyond delivery. You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions. You will have significant autonomy to influence architectural decisions, introduce best practices, and create a lasting technical legacy across the global data ecosystem. Key Responsibilities • Lead the design and evolution of scalable, secure, and reliable data architectures supporting BI, analytics, and ML workloads., • Define and drive data engineering standards, architecture patterns, and best practices across teams., • Influence technical strategy across engineering, product, and analytics through clear communication and stakeholder collaboration., • Anticipate future data needs, balancing long-term vision with pragmatic delivery., • Own reliability, performance, and observability of critical data systems, including SLO definition and operational resilience., • Mentor and develop senior data engineers through architecture reviews, technical coaching, and knowledge sharing., • Champion data quality, governance, monitoring, incident response, and cost optimisation., • Evaluate emerging tools and technologies, guiding adoption where they deliver genuine business value. Skills & Experience • Extensive experience designing and operating large-scale, cloud-based data platforms., • Deep expertise in data engineering fundamentals: data modelling, pipeline orchestration, distributed systems, and performance optimisation., • Strong architectural judgement, balancing technical excellence with business outcomes., • Proven leadership and influence across cross-functional teams., • Demonstrated success mentoring senior engineers and scaling team effectiveness., • Exceptional communication skills, including technical writing, documentation, and executive presentations., • Strong business acumen with the ability to connect technical decisions to measurable ROI. Desirable Experience • Hands-on experience with Google Cloud Platform (Big Query, Data form, Cloud Composer)., • Metadata management and data cataloguing (e.g., DataHub, Alation)., • Modern orchestration platforms (Airflow, Prefect, Dagster)., • Cloud-native architectures, including Kubernetes, serverless, and Infrastructure as Code., • Data mesh or decentralised data architecture implementations., • Model Context Protocol (MCP) for data assets., • Open-source contributions or active participation in the data engineering community.

At CloudHQ, our mission is to deliver flexible, efficient, and resilient data center solutions to businesses worldwide. Founded by a pioneer in data center REITs, we are a rapidly growing organization with state-of-the-art data center sites globally in locations such as Ashburn, London, Frankfurt, Paris, Milan, Osaka, and São Paulo. As we embark on an exciting phase of global growth, we are looking for top-tier talent to drive our success and shape the future of CloudHQ. This role can be located in either the UK, France or Germany (London, Paris or Frankfurt preferable) Role Overview The Principal Mechanical Engineer, Construction, Subject Matter Expert (SME) will provide specialized expertise in the design, installation, and commissioning of mechanical systems for developer-led data center construction projects across Europe. Acting as a technical authority, the SME will ensure mechanical systems such as HVAC infrastructure, cooling systems, and fire suppression systems are designed and delivered efficiently, meeting the highest standards for scalability, reliability, energy efficiency, and compliance. As a key advisor to CloudHQ's Construction Management and Development teams, the Mechanical SME will guide technical decisions, resolve challenges, and ensure best practices and innovations are incorporated into all project phases. Key Responsibilities Technical Expertise in Mechanical Design and Delivery • Serve as CloudHQ's technical leader for mechanical systems, including:, • HVAC systems, • Chillers and cooling towers, • Fire suppression systems, • Fuel delivery systems, • Air-handling and distribution systems (AHUs), • Provide guidance during architectural and engineering design reviews to ensure mechanical systems adhere to CloudHQ standards, tenant requirements, and operational goals., • Ensure designs incorporate redundancy, maintainability, and energy optimization for hyperscale environments., • Collaborate with internal teams and external consultants to establish technical performance guidelines for mechanical infrastructure., • Identify opportunities for value engineering to improve cost efficiency while maintaining quality and operational requirements. Construction Oversight and Execution • Support the Construction Management team during installation and commissioning phases by providing technical guidance on:, • Installation best practices for HVAC and cooling systems, • Optimization of fire suppression system deployment, • Work on-site as necessary to oversee mechanical system testing, troubleshooting, and final handover to operations., • Proactively resolve on-site technical issues, ensuring alignment with design intent, schedule milestones, and operational standards. Commissioning and Performance Validation • Lead factory witness testing and validate critical system performance for equipment such as:, • Chillers, • Air handling units (AHUs), • Cooling towers, • Fire suppression systems, • Oversee commissioning activities for mechanical systems to ensure quality and compliance with specifications., • Collaborate with commissioning agents and contractors to ensure all equipment undergoes rigorous testing and meets performance benchmarks prior to operational handover., • Provide detailed documentation and performance analysis for final commissioning reports. Compliance and Risk Management • Ensure mechanical designs and installations comply with European Union building codes, fire safety regulations, and environmental standards for energy efficiency and sustainability., • Assess risks associated with mechanical system design or delivery and develop mitigation strategies to minimize delays or disruptions., • Collaborate with internal teams to ensure regulatory and tenant-specific compliance, including permitting processes and fire impairment management. Stakeholder Collaboration and Leadership • Act as a trusted technical advisor across all project phases, providing subject matter expertise to internal construction, engineering, and development teams., • Collaborate with general contractors, consultants, vendors, and operations teams to align mechanical system delivery with overall project goals., • Engage with tenants and their engineering teams to tailor mechanical infrastructure solutions to meet unique requirements., • Represent CloudHQ in external meetings with contractors, utilities, equipment manufacturers, and regulatory bodies. Documentation and Knowledge Sharing • Maintain comprehensive and accurate technical records for design decisions, testing results, and commissioning reports., • Contribute to best-practice frameworks by incorporating lessons learned into future projects., • Mentor CloudHQ staff on mechanical systems, sharing industry trends, emerging innovations, and deep technical insights. Required Skills and Experience Technical Leadership in Mechanical Systems • Expertise in designing and managing mechanical systems for mission-critical facilities such as data centers, pharmaceutical plants, semiconductor facilities, or other large-scale industrial builds., • In-depth experience with:, • HVAC systems and cooling infrastructure, • Fire suppression systems (e.g., water mist, gas suppression), • Chillers, cooling towers, and heat rejection systems, • Air distribution systems (AHUs, CRAC), • Redundancy and scalability concepts for mechanical systems, • Strong ability to identify and implement value engineering solutions without compromising reliability or performance. Construction Oversight and Practical Experience • Hands-on experience in installation and commissioning of mechanical systems for hyperscale environments, with proven ability to troubleshoot and resolve issues on-site., • Knowledge of prefabrication techniques and modular construction methodologies for mechanical systems., • Experience leading factory witness testing and validating field equipment performance for critical infrastructure. Code Compliance and Sustainability Expertise • Comprehensive understanding of European building codes, safety regulations, and energy efficiency practices for mechanical infrastructures., • Demonstrated application of sustainability principles, including designs that reduce energy consumption while optimizing cooling system performance. Collaboration and Stakeholder Engagement • Strong interpersonal and communication skills to collaborate across multidisciplinary teams, tenants, and external contractors on complex projects., • Proven ability to manage relationships with industry stakeholders such as consultants, vendors, and regulatory agencies. Problem Solving and Leadership • Proactive problem solver capable of addressing technical challenges quickly while balancing project timelines, budgets, and operational goals., • Strong leadership skills with the ability to guide teams and ensure alignment of project stakeholders during critical phases of mechanical scopes. Preferred Qualifications Education • Professional certifications such as CEng, LEED AP, or ASHRAE certifications are highly desirable.

Do you want to build infrastructure that enables entirely new scientific discovery? Have you scaled data systems for ML workloads where performance actually matters? Are you ready to own foundational infrastructure at global, research-grade scale? We’re working with a mission-driven AI research organisation applying advanced multimodal machine learning (audio, spatial, sensor, text, etc.) to understand animal communication. Operating at the intersection of ML research, large-scale data infrastructure, and real-world biological data, this team functions like a high-performance research lab with production-grade engineering standards. They are entering a growth phase and are scaling the core systems that power distributed AI research, large multimodal datasets, and public-facing data platforms. This is not consumer tech or ad optimisation - the infrastructure you build directly enables new scientific discovery. The role This is a Senior Infrastructure Engineer (Backend / Data Performance) position focused on designing, scaling, and hardening the data and backend platforms that support distributed ML workloads and TB–PB scale datasets. You’ll work closely with researchers and engineers to turn experimental systems into reliable, high-performance, production infrastructure. Key responsibilities • Design and optimise high-performance data pipelines for large, heterogeneous datasets, • Scale public-facing data infrastructure supporting ML research, • Optimise distributed AI workloads for latency, throughput, reliability, and GPU utilisation, • Build observability tooling for data quality, pipeline health, and experiments, • Support GPU infrastructure for large-scale model training, • Translate research prototypes into robust, production systems, • Scope and supervise work for interns, PhDs, and post-docs Key details • Salary: up to £150k (may be flexibility to £160k) (UK), • Working model: Fully remote (UK), • Tech stack: Python, Kubernetes, Docker, Terraform, GCP, GPU clusters, • Visa: No sponsorship, • Seniority: 5+ years backend / infrastructure engineering (flexible for exceptional profiles)

At Orange Logic, we’ve been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We’re not just building powerful software—we’re building a team of bold thinkers, collaborators, and problem-solvers who care deeply about delivering real value. The DevOps Engineer introduces processes, tools, and methodologies to balance needs throughout the software development life cycle, from coding and deployment to maintenance and updates. Your Role at Orange Logic: • Infrastructure provisioning, optimization and management., • Cloud architecture & system administration., • Manage and improve the observability stack (metrics, logs, traces, alerting, visualization)., • Dealing with security requirements and automations proposing a good balance., • Acts as the DevOps advocate; helps evangelize and educate the DevOps way across the organization., • Develop new system and application plans to ensure operational reliability., • Assist in managing and maintaining a network of hosted servers., • Enforce / help about security good practices at dev level to prevent breaches., • Participate to optimize cloud costs. Ideal Qualifications: • Experienced Infrastructure as Code with CloudFormation/Terraform., • Experienced on containers approach with Docker (Linux and Windows)., • A Subject Matter Expert on cloud infrastructure (e.g. AWS, Google Cloud, Azure)., • Experience with CI/CD pipelines (Jenkins, TeamCity, Azure Pipelines) and ElasticSearch, • Experience with configuration management tools (e.g. Chef, Puppet or Ansible)., • Experience in cloud native approach and containers orchestration tools (e.g. Kubernetes)., • Proficient with Windows/Linux systems using a terminal (e.g. Bash, Powershell)., • Hands-on experience with developer toolset and practices such as using source control, giving and receiving code reviews, writing unit tests and familiarity with agile principles., • Strong understanding of common system architecture, provisioning and automation. Perks of joining the team: • Competitive compensation and benefits designed to support you now and as you grow, • Remote-first culture that values flexibility, trust, and work-life balance, • Join a high-growth company where your work directly shapes the product, the team, and your long-term career trajectory How to get started: If you’re up for the challenge to be part of a growing DevOps team we’d like to hear from you. Apply today! Note: Orange Logic only communicates with candidates through official @orangelogic.com email addresses or via LinkedIn from a verified Orange Logic Talent Acquisition employee listed under “Meet the Hiring Team.” We do not conduct interviews via text message or request payment for equipment purchases at any stage of the hiring process. By submitting this application, I certify that all information provided herein is true, accurate, and complete to the best of my knowledge. I understand that any false or misleading information may result in disqualification from consideration or, if discovered after acceptance, may lead to immediate dismissal. Orange Logic is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all our employees. We respect your privacy. Learn more about how we handle applicant data in our ___.

Python Scraping Engineer Location: Fully remote Salary: £40,000 – £60,000 The Opportunity I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. What You’ll Do • Design, build, and maintain large-scale production web scrapers, • Tackle advanced anti-bot and detection systems, • Work with browser automation and dynamic, JavaScript-heavy sites, • Improve scraper reliability, throughput, and data quality, • Strong Python-based scraping experience (production, large-scale), • Deep knowledge of:, • Anti-bot detection & evasion, • Browser fingerprinting, • CAPTCHA solving, • Proxy and IP management, • HTTP protocols and browser networking, • Hands-on experience with browser automation tools (e.g. Playwright, Selenium, Puppeteer), • CTO interview, • Meet the team

Recruiter are recruiting on behalf of a global tech firm who are looking for a talented Data Engineer to join their team. In this role, you’ll design and build scalable data solutions that enable data-driven decision-making across marketing programs, customer insights, and business performance. You’ll partner closely with data scientists, analysts, and business stakeholders to turn complex data into meaningful insights. Key Responsibilities • Collaborate with analytics and marketing teams to translate business needs into scalable data solutions, • Design, build, and maintain data models, pipelines, and reporting solutions to support analytics and measurement use cases, • Develop reliable ETL/ELT processes to integrate data from multiple structured and unstructured sources, • Ensure high data quality, reliability, and performance across data systems and pipelines, • Partner with engineers, data scientists, and business teams to represent data in clear, actionable ways, • Contribute to data architecture and platform design, balancing scalability, performance, and cost, • Implement data security, privacy, and governance best practices Qualifications • Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent experience), • 5+ years of experience in data-focused roles such as Data Engineer, Data Analyst, or Data Scientist, • Strong experience with SQL, data modeling, ETL/ELT, and data visualization tools, • Proficiency in at least one programming language (Python preferred), • Experience supporting marketing analytics, growth, product analytics, or similar business domains is a plus What We Offer • Opportunity to work on high-impact, data-driven initiatives, • Collaborative, cross-functional environment with strong technical mentorship, • The chance to design scalable data platforms and analytics foundations, • Competitive compensation and growth opportunities To hear more about this position or to discuss your suitability to please reach out to Sam Sullivan for a confidential chat on 01 632 5027 or email your CV to Your CV will not be sent to any third party without your consent. The closing date is the 11th of February at 11am. By applying here you agree to RECRUITERS storing your CV in our secure applicant tracking system (ATS; Bullhorn). As your consultants, we are dedicated to helping you find a new job in your field of expertise and, equally, to keeping your personal information secure at all times. Your CV will not be sent to any third party without your consent.

Senior Data Centre Electrical Engineer (Electrical Engineer / Power Systems Engineer / Critical Facilities Engineer / Electrical Subject Matter Expert (SME)) Location: Can be based Ireland, UK, Paris or Frankfurt (Europe) (extensive travel required, 50–70%) Salary: Circa £90,000 Basic Salary + Bonus & Excellent Benefits package – Subject to experience The Opportunity As a leading global data centre developer, we are seeking a Senior Data Centre Electrical Engineer to join the expanding European Development & Construction team. This is a senior, high-impact role where you will act as the Electrical Subject Matter Expert (SME) across major hyperscale projects, delivering resilient and efficient electrical systems for mission-critical facilities. The Role As Senior Data Centre Electrical Engineer / Electrical Subject Matter Expert (SME), you will: • Lead on electrical design, installation, testing, and commissioning across hyperscale data centre projects., • Oversee systems such as high-voltage networks, UPS, switchgear, backup generators, and electrical monitoring solutions., • Provide technical leadership as the Electrical SME, ensuring compliance with safety, reliability, and performance standards., • Review electrical drawings, conduct factory witness testing, and manage commissioning phases., • Advise on redundancy, energy efficiency, and scalable electrical infrastructure., • Act as a trusted advisor to contractors, consultants, stakeholders, and tenants throughout the project lifecycle., • You will be based either in or around London (UK wide also considered), Paris or Frankfurt, with extensive travel to European Projects Key Requirements • Extensive experience in electrical systems for critical facilities ideally within data centres or alternatively semiconductors or large-scale industrial plants., • Strong expertise in power systems engineering, including HV systems, UPS, switchgear, and backup generation., • Proven track record of delivering and commissioning electrical systems for complex infrastructure projects., • Solid understanding of European electrical codes and regulations., • Excellent communication, stakeholder management, and problem-solving skills., • Flexibility to travel extensively across Europe (50–70%). Desirable Qualifications • Degree in Electrical Engineering or related discipline., • 7+ years’ experience in electrical engineering, ideally within data centres or mission-critical facilities., • Professional certifications such as CEng, PMP, or LEED AP. What’s on Offer • A senior leadership role within a global data centre developer., • The opportunity to work on some of Europe’s most exciting hyperscale data centre projects., • Circa £90,000 Basic salary, • Bonus Scheme, • 25 days holiday + statutory days & additional Christmas shutdown, • Death in service x 3 salary, • Private healthcare for you and your family, • Dental and optical care, • Pension scheme, • Income protection insurance, • Long-term career progression in one of the world’s fastest-growing industries. Interested? Please apply with your CV today to explore this opportunity further. Job Types: Full-time, Permanent Pay: £80,000.00-£100,000.00 per year

Andela exists to connect brilliance and opportunity. Since 2014, we have been dedicated to breaking down global barriers and accelerating the future of work for both technologists and organizations around the world. For technologists, Andela offers competitive long-term career opportunities with leading organizations, access to a global community of professionals, and educational opportunities with leading technology providers. At Andela, we’re deeply passionate about creating long-lasting and transformative growth opportunities for all - and doing it in an E.P.I.C. way! We’re excited to continue building our remote-first team with incredible people like you. After applying for this role, you will join our Andela Community of brilliant technologists by passing a technical screening and live interview. As a community member, you’ll have access to a multitude of exclusive technologist roles. Join Andela today to access this opportunity and more in our global marketplace! Our roles are typically filled at lightning speed, so if you’re considering applying, get your application in quickly! About the client • A global energy technology organization focused on supporting the world’s growing energy needs while accelerating the transition to more sustainable and reliable energy systems., • Operates across the full energy value chain, from conventional power to renewables, grid technology, and energy storage., • Known for large-scale, mission-critical platforms that support energy infrastructure worldwide and emphasize reliability, security, and long-term impact. About the role • This is a senior-level role within a long-standing, business-critical remote monitoring software platform., • The position combines responsibility for maintaining a complex legacy system with leading a major modernization initiative., • The engineer will act as a technical bridge between current architectures and a future cloud-native, domain-driven platform., • The role requires strong backend, frontend, cloud, and infrastructure expertise in highly regulated, high-availability environments. Responsibilities • Maintain, troubleshoot, and optimize a 10-year-old .NET and SQL Server codebase to ensure 99.9% uptime for remote monitoring services., • Lead the refactoring and gradual replacement of monolithic modules into modern microservices using .NET 6+, MongoDB, and Domain Driven Design (DDD)., • Develop and migrate user interfaces to a modern, responsive Angular framework., • Own and manage the operational environment across legacy Windows Servers and modern Linux (Debian/RedHat) systems., • Drive adoption of AWS cloud services and containerization using Kubernetes., • Build, maintain, and improve CI/CD pipelines using Azure Pipelines., • Implement and maintain automated testing using NUnit and SpecFlow., • Ensure all software meets strict security, quality, and compliance requirements for critical energy infrastructure. Must have skills • 7+ years of overall professional software engineering experience., • Strong expertise in .NET (6+), including ASP.NET and ADO.NET., • Extensive experience with Microsoft SQL Server (2016+)., • Commercial experience with Angular for complex Single Page Applications., • Hands-on experience with AWS (compute, storage, and networking services)., • Experience deploying and managing applications in Kubernetes., • Proficiency with CI/CD practices and Azure Pipelines., • Test automation experience using NUnit and SpecFlow., • Strong understanding and practical application of Domain Driven Design (DDD)., • Experience administering Windows Server and Linux (Debian or Red Hat)., • Solid understanding of secure coding practices and compliance standards., • Ability to work effectively in Agile environments (Scrum/Kanban). Nice to have skills • German language skills., • Prior experience in modernizing large, mission-critical legacy systems., • Exposure to highly regulated or industrial software environments. Conditions • 100% remote role, primarily aligned to the UTC+0 time zone., • Contractor role, 12-month contract, renewable., • Full-time dedication (40 hours/week). At Andela, we know our strengths lie in our diverse community whose talents, perspectives, backgrounds and orientations we take pride in. Andela is committed to nurturing a work environment where all individuals are treated with respect and dignity. Everyone has the right to work in a professional atmosphere that promotes equal employment opportunities and prohibits discriminatory practices. Andela provides equal employment opportunities to all employees and applicants without regard to factors including but not limited to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, pregnancy (including breastfeeding), genetic information, HIV/AIDS or any other medical status, family or parental status, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state and local laws.

Senior PHP Backend Engineer— High‑Performance FinTech Location: Full Remote Employment: Permanent Salary: £120,000-£130,000 About the company: Join a lean, venture‑backed product team building automation software that eliminates manual back‑office workflows in complex, traditional industries. The platform is scaling fast, and we’re looking for a Senior PHP Engineer to take ownership of core backend services and performance‑critical systems. You’ll work closely with product and leadership, shaping the roadmap and shipping features that reach thousands of business users. What you’ll do • Architect, build, and evolve robust backend services and APIs in PHP with a strong focus on performance, scalability, and reliability., • Drive profiling and tuning for high‑concurrency/low‑latency environments; lead efforts on caching, queues, and database optimisation., • Implement best practices in security (including payment flows) and compliance (e.g., PCI‑DSS), championing code quality across the codebase., • Own API architecture & integrations, including resilient error handling, idempotency, and graceful retries; support two‑way sync with external systems., • Collaborate cross‑functionally on the product roadmap; contribute to engineering standards, testing discipline, and code reviews. Tech environment: • PHP (modern) with async/event‑loop concepts (e.g., ReactPHP/FrameworkX), custom libraries, and clean, testable design., • APIs: RESTful services, two‑way integrations, robust error handling & retry/backoff., • Performance: high concurrency, low latency, Redis caching, queues/delayed processing, microservices., • Data: MySQL with indexing and query optimisation; profiling for throughput. ___, • Security & payments: network security, payment gateways (e.g., Stripe/PayPal/bank APIs), understanding of PCI‑DSS., • Quality: unit/integration testing, reviews, and design patterns to ensure maintainable code. What we’re looking for • A strong track record delivering complex, production‑grade PHP backends., • Comfort operating at a senior level, owning major technical decisions and trade‑offs., • Evidence of high‑concurrency/scalability work and systematic performance optimisation., • Hands‑on with Redis, queues (e.g., delayed jobs, Kafka/RabbitMQ‑style systems), and microservices., • API craftsmanship: REST standards, two‑way sync, idempotency, error/compensation strategies., • Security & payments: experience integrating payment rails and working with PCI‑DSS or similar., • Bonus points for open‑source contributions or work on complex financial/latency‑sensitive systems. If you’re excited by complex problems, high‑performance engineering, and real product impact, we’d love to hear from you

Lead Data Platform Engineer UK Remote Salary: £80,000 - £85,000 This is an opportunity to step into a highly influential Data Platform Engineering role where you will shape, optimise and own a modern Databricks Lakehouse environment. You will play a key role in driving engineering best practice, improving automation and enabling scalable data solutions across a growing data function. The Company They are a large, well‑established organisation known for combining deep technical expertise with a people‑first culture. With a nationwide presence and a modern approach to flexible working, they invest heavily in technology, innovation and colleague development. Their data function is expanding and plays a central role in supporting transformation, decision‑making and future AI initiatives. You will join a collaborative team that values engineering excellence, autonomy and continuous improvement. The Role As Lead Data Platform Engineer, you will: • Develop and deploy Databricks Lakehouse platform solutions within Azure., • Build and maintain automation for clusters, tagging, monitoring and platform operations., • Architect and design end‑to‑end data platform solutions focused on scalability, security and reliability., • Lead delivery using Databricks, PySpark, Spark SQL and Azure Data Factory., • Drive DevOps best practices including CI/CD, automated testing and infrastructure as code., • Collaborate closely with data engineers, ML engineers and wider technical teams to deliver robust platform capabilities., • Take ownership of key data platform projects and influence engineering direction., • Provide technical leadership and ensure standards, patterns and best practices are followed. Your Skills and Experience You will bring: • Strong commercial experience in Azure and Databricks, with deep knowledge of Lakehouse architecture., • Proficiency in PySpark, Python, SQL and Spark SQL., • Strong DevOps engineering skills including CI/CD, automated testing and deployment pipelines., • Experience with monitoring, logging and alerting solutions., • Ability to design, build and optimise cloud platform solutions., • Stakeholder management skills and confidence working across multiple teams., • API development experience., • Azure Data Factory knowledge is beneficial. What They Offer • Salary between £80,000 and £85,000 plus bonus., • Comprehensive benefits package and annual pay review., • Flexible by choice working environment with remote‑first culture., • 35‑hour working week promoting genuine work‑life balance., • Opportunities to shape platform strategy and contribute to future AI and automation initiatives. How to Apply If you are a strong Data Platform Engineer with deep Databricks expertise and want to take ownership of a modern Azure Lakehouse environment, please apply today.

Location • Remote, but requirement to meet up once a month for in-person collaboration day, • UK based About Akixi Akixi is a fast-growing SaaS analytics company delivering real-time and historical insights for cloud-based communication platforms, including Microsoft Teams, Cisco BroadWorks, and Webex Calling. Our analytics help businesses enhance customer experience, optimize productivity, and drive performance across voice and collaboration channels. Job Summary We are seeking a Senior Platform Engineer with a deep understanding of AWS cloud infrastructure, Infrastructure-as-Code (IaC) tooling such as Terraform, and configuration management using Ansible. The ideal candidate will be a self-starter, passionate about Site Reliability Engineering (SRE) principles, and thrive in collaborative environments. You will play a pivotal role in automating infrastructure, improving reliability and scalability, and ensuring smooth CI/CD pipelines across multiple environments. You'll work closely with software engineering, and security teams to drive platform excellence. Key Responsibilities • Design, build, and manage scalable, secure, and resilient infrastructure on AWS using Terraform (modularized, reusable components)., • Implement configuration management solutions using Ansible, including playbook development, inventory structuring, and role-based automation., • Manage secrets securely using services such as AWS Secrets Manager or HashiCorp Vault., • Implement robust monitoring, alerting, and observability tooling (e.g., CloudWatch, Prometheus, Grafana, Datadog)., • Participate in incident response, root cause analysis, and resilience improvements., • Maintain and evolve CI/CD pipelines using tools such as GitHub Actions, Bitbucket Pipelines, or Jenkins., • Automate deployments for container-based workloads on ECS (Fargate), or Lambda, and manage supporting infrastructure., • Collaborate with development teams to optimize build/deploy cycles and reduce lead time for changes., • Ensure security best practices are embedded into infrastructure provisioning and pipeline execution., • Support compliance and auditing by implementing guardrails and controls as code (e.g., AWS Config, SCPs, IAM policy management)., • Some OOH work is required to maintain the production systems and also will be part of OOH critical ticket rota. Required Skills & Experience • 5+ years in DevOps, SRE, or Cloud Engineering roles., • Expertise in AWS core services: EC2, IAM, VPC, ECS/Fargate, CloudFormation, CloudWatch, RDS, DynamoDB, S3, Lambda., • Strong proficiency in Terraform (HCL) – including workspaces, modules, and Terraform Cloud or similar., • Ansible experience – developing roles, dynamic inventories, managing remote configurations., • Strong scripting knowledge (Bash, Python, or Go)., • Experience with container orchestration and deployment (Docker, ECS, or Kubernetes)., • Proficient with GitOps or IaC-based workflows., • Familiarity with Google SRE practices, particularly around reliability, observability, and operational excellence., • Understanding of systems reliability metrics and associated tooling Soft Skills & Behaviours • Self-driven with a bias toward action and ownership., • Excellent communicator, able to collaborate across disciplines and levels of technical understanding., • Experience working as part of a cross-functional team., • Comfortable working in agile environments (Scrum/Kanban).

Senior AI Engineer (NLP / LLMs) – remote (UK based) £70-100k depending on experience A high-growth SaaS company is hiring a Senior AI Engineer to help build intelligent, mission-critical systems used in highly regulated environments. The platform applies machine learning and large language models across complex, end-to-end data workflows, solving real-world problems with measurable social impact. The Role As a Senior AI Engineer, you’ll design, build and deploy advanced NLP and LLM-based solutions, taking models from research through to production. You’ll work closely with AI, data, MLOps and product teams to translate business and regulatory requirements into scalable, reliable AI systems. This is a hands-on role for someone who enjoys owning outcomes, balancing experimentation with real-world delivery. What You’ll Be Doing • Designing and developing NLP and LLM-driven solutions for complex, real-world use cases, • Fine-tuning and adapting foundation models using domain-specific data, • Building evaluation frameworks, prompt testing tools and data preprocessing pipelines, • Monitoring, optimising and maintaining deployed models for performance, cost and reliability, • Implementing explainability, fairness and bias-mitigation strategies, • Collaborating on MLOps pipelines, CI/CD workflows and production deployments, • Mentoring junior engineers and promoting best practices across the team, • Staying current with advances in AI, NLP and MLOps to drive continuous improvement What We’re Looking For • Proven experience as an AI or Machine Learning Engineer with end-to-end model ownership, • Strong expertise in NLP and LLMs (transformers, fine-tuning, RAG, agents), • Experience translating research and experimentation into production systems, • Solid understanding of MLOps, including CI/CD, monitoring and model lifecycle management, • Hands-on experience with Docker and Kubernetes, • Experience working in regulated or sensitive domains, • Exposure to graph-based retrieval techniques, • Experience with Azure ML and DevOps integrations

Role: Group Performance Engineer – Energy Package: £80,000 - £90,000 Location: UK Middlemore has been exclusively retained, to recruit for a senior performance engineering opportunity for an experienced power/thermal specialist to take ownership of boiler and turbine performance across a modern UK Energy from Waste fleet. This is a high-impact, data-driven role focused on measurable efficiency gains, working at group level rather than tied to a single plant. Role overview • Asset Management – performance owner for operational EfW assets, reporting into Group Asset Management leadership., • Group remit across multiple plants, leading asset performance, reliability and efficiency to deliver best-in-class asset performance and margin improvement. What you will be doing • Act as performance owner for boilers and turbines, materially influencing thermal efficiency, turbine efficiency and overall plant output across the EfW portfolio., • Lead the definition, monitoring and interpretation of asset KPIs, providing periodic performance and diagnostic reporting on critical plant assets., • Optimise combustion/boiler and turbine cycle performance, including fuel calorific value, thermodynamic performance and the knock-on impact of plant changes across the whole process., • Use and challenge thermodynamic, CFD and airflow models; verify outputs with independent calculations and plant data from DCS/SCADA and PI or similar historians, acting as custodian of data quality and reliability., • Lead or support performance tests, reconcile performance mismatches and translate plant performance into financial impact (margin and EBIT), educating operations teams on the “price of non‑conformance”., • Provide day-to-day performance engineering expertise to Operations, Maintenance and Engineering teams, and oversee an Assistant Performance Engineer who is more plant‑based., • Proactively identify and deliver improvement projects to increase efficiency, availability, reliability and safety, including feasibility studies, conceptual and detailed designs. In the first 12–18 months • Deliver targeted efficiency uplifts on boilers and turbines across multiple sites., • Optimise waste throughput within technical and environmental limits, improving overall plant output., • Reduce performance losses that impact margin and EBIT, embedding changes and new ways of working with site teams. What we are looking for • Degree-qualified engineer in Engineering, Physics, Mathematics or similar, ideally Chemical/Process or Power., • Strong track record in power/thermal plant performance (EfW, CCGT, biomass, coal, CHP or similar), with a deep grounding in thermodynamics, boiler operation, calorific value and turbine control logic., • High technical capability and comfort with performance modelling, data analysis and performance monitoring software, including advanced Excel and tools such as Power BI, SQL, Access or similar., • Experience working with plant efficiency data, energy production and performance monitoring software, including historians (e.g. PI) and DCS/SCADA data., • Strong interpersonal and stakeholder skills: able to command a room, influence operators and senior stakeholders and embed change through communication and gravitas rather than “pressing the buttons” yourself., • Proven leadership with the ability to guide an Assistant Performance Engineer, manage cross-functional work and contribute to budgets and commercial outcomes., • Minimum 3–5 years in a similar performance or process engineering role, ideally within the energy sector. Working pattern and environment • Hybrid role combining desk-based performance analysis with regular site presence for performance tests, investigations and support to site teams., • National travel to multiple UK sites as required for performance, commissioning and critical issue resolution., • Predominantly office/control-room and plant environment, with exposure to typical industrial conditions when on site. How to apply If you are a technically strong performance engineer who enjoys complex thermodynamic problem‑solving, data-driven decision-making and influencing operators and senior stakeholders, please get in touch for a confidential conversation and full brief.

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and decision-making, a product with genuine, real-world impact that’s already being used in production environments. They’re now looking for a Senior/Staff AI Engineer to own and evolve the core “brain” service behind this assistant, the system that powers reasoning, retrieval, and dialogue in real time. Interview Process: 1️⃣ Intro call where we talk about the role. 2️⃣ Technical discussion with the Head of AI. 3️⃣ Deep-dive session with a Backend Engineer and ML Engineer from the team. 4️⃣ 30-minute conversation with the Founder. Why This Is Worth Your Time • Real ownership: You’ll be the architect behind a core AI system, not a feature contributor., • Fast-moving environment, • Immediate impact: Your code will run in production and support real users from day one., • Technical depth: Multi-agent reasoning, voice-streaming, RAG optimisation and all in one system., • Flexible setup: Remote across the EU, with optional co-working in London or Barcelona. What you’ll do • Obsessive about latency, you think in milliseconds, optimise for concurrency, and understand the trade-offs between speed, cost, and model performance., • Design, implement, and productionise multi-agent LLM systems that reason, plan, and coordinate., • Develop FastAPI-based microservices optimised for low latency and high reliability., • Engineer and evaluate RAG pipelines: hybrid retrieval, re-ranking, grounding, and context validation., • Integrate real-time voice interfaces (STT/TTS, WebRTC, LiveKit) into intelligent conversational flows., • Instrument and evaluate system performance using observability and model-faithfulness metrics. What we’re looking for • Proven ability to build and ship agentic or multi-agent frameworks into production., • Expert Python, FastAPI, and asyncio developer., • Practical experience with LangChain, Autogen, or custom orchestration layers., • Startup mindset: ownership, speed, and pragmatism over perfection. Bonus points • Experience working with voice or streaming systems (STT/TTS, WebRTC, LiveKit)., • Exposure to evaluation tooling, LLM-as-judge setups, or agent benchmarking., • Background in healthtech, fintech, or other compliance-heavy sectors.

Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and retrieval-augmented generation (RAG) systems. Key Responsibilities • Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Java)., • Build and optimise AI/ML pipelines leveraging LLMs and RAG architectures., • Develop SDKs and APIs to support AI-driven applications in resource-constrained or production-grade environments., • Collaborate across engineering, product, and research teams to drive innovation in AI/ML-based products., • Ensure high performance, testability, and reliability across the stack. Key Qualifications • Strong proficiency in Java and React/TypeScript, • Hands-on experience building and deploying LLM-based systems (e.g., OpenAI, Hugging Face Transformers, LangChain, etc.)., • Deep understanding of AI application architecture, including RAG systems, vector databases, prompt engineering, and fine-tuning., • Experience with ML model serving, SDK development, and working in production-grade environments., • Ability to work across the full stack and thrive in a fast-paced, collaborative environment., • Product-focused engineer What We Offer: • The chance to work with cutting-edge hardware technologies in a high-growth environment., • A collaborative team culture that values innovation and technical excellence., • Competitive salary and benefits package.

Principal Platform Engineer (Education) Reporting to: Engineering Director Role Overview The Principal Platform Engineer is the technical and architectural leader for a large-scale, education-focused cloud platform. This role defines and evolves an AI-first, cloud-native Internal Developer Platform (“Golden Path”) that enables global product teams to deliver secure, reliable SaaS solutions at speed. The platform is treated as a product, optimised for developer experience, automation, security, and operational excellence. Key Objectives • Platform as a Product: Design and govern a standardised, self-service Internal Developer Platform that abstracts infrastructure complexity., • Architecture & Delivery: Establish enterprise Infrastructure-as-Code and CI/CD standards across a complex cloud environment., • Security by Design: Embed automated, non-bypassable security and compliance controls into platforms and pipelines., • Cloud: Azure (primary), with AWS and hybrid/on-prem exposure, • IaC: Terraform, Bicep, • Containers: Kubernetes / managed Kubernetes, • CI/CD: Azure DevOps, TeamCity, Octopus Deploy, • Observability: Datadog and native cloud tooling, • Own the architectural roadmap for platform tooling, CI/CD, and observability., • Design self-healing systems and standardised Golden Paths that eliminate manual operations., • Act as the senior authority for platform and cloud architecture decisions., • Lead cloud migrations and infrastructure modernisation initiatives., • Embed security, compliance, resilience, and FinOps practices by default., • Advise Engineering Leads and Managers on platform standards and strategy., • Continuously improve developer experience, delivery velocity, and platform reliability., • 3 months: Unified observability standards, architectural discovery, and risk assessment., • 6 months: Flagship product migrated to target architecture; reusable IaC patterns delivered. Essential: • Senior leadership experience in platform engineering within large-scale SaaS environments., • Deep Kubernetes and cloud-native architecture expertise., • Mastery of Terraform and Bicep., • Proven delivery of complex cloud migrations., • Strong security, compliance, and vulnerability management background., • AI/ML applied to observability or operations., • DORA metrics and developer experience optimisation., • FinOps and cloud cost optimisation., • Designing resilient, highly available data platforms.

Job Title: Staff GPU HW Design Engineer Location: United Kingdom Job Type: Permanent Full time Salary: DOE Role Overview: You’ll play a crucial role in designing, debugging, and optimising complex hardware modules to achieve superior performance, efficiency, and reliability. You must be a British Citizen. There is no visa sponsorship available for this role. Key Responsibilities: • Collaborate with design, verification, and validation teams to develop advanced silicon solutions. • Prepare detailed microarchitecture design specifications and execution plans aligned with project goals., • Perform in-depth analysis and optimization of complex circuits, balancing frequency speed, area, power, and performance., • Participate in design reviews, providing insightful recommendations for improvement., • Maintain and enhance the design environment while tracking and resolving design bugs., • Mentor and support graduate engineers and early-career team members, helping them navigate design challenges and learn industry best practices., • Foster a culture of learning by contributing to training programs, knowledge-sharing sessions, and technical guidance for junior team members., • Leverage the latest techniques, tools, and technologies in silicon design., • Plan, schedule, and complete assigned tasks within deadlines., • Contribute to open discussions, present technical findings effectively and regularly communicate with cross functional team members. Experience Required: • Minimum of 10 years of industry experience, • Solid knowledge of digital integrated circuit design techniques and methodologies., • Hands-on experience in RTL design at IP or SoC level using SystemVerilog., • Proficiency in optimizing circuit designs and balancing key trade-offs for performance metrics., • Expertise in ASIC or FPGA design tools and environments., • Exposure to formal proof methodology for capturing design intent., • Strong analytical skills, responsibility, and problem-solving capabilities. Desired and further beneficial skills: • Knowledge of CPU, DSP, or FPU architectures and debugging/testing strategies., • Hands-on experience with ASIC, FPGA, and physical design tools (P&R)., • Proficiency C, SystemC, C++, Python, Perl, or TCL., • Knowledge of place and route methodologies., • Understanding of verification requirements through specification analysis., • Experience in GPU/CPU design and associated methodologies such as UVM., • Strong communication skills, both written and spoken, in English. If you would like to learn more about this opportunity, please contact me via or call me on +44 1628 206217

Network Engineer - EV Charging & Renewables - United kingdom - £60k + Bonus Role: Network Engineer Sector: EV Charging & Renewables Location: North Yorkshire or North Lanarkshire Working Arrangement: Hybrid (3 days per week on site) Salary & Package: £50,000 – £60,000 base + annual bonus Role Overview This organisation is a growing engineering and infrastructure provider operating across EV charging, renewables, and smart energy systems in the UK. It delivers end-to-end solutions covering the design, build, operation, and maintenance of critical energy infrastructure, supporting the transition to a low-carbon future. Due to continued growth, they are seeking a Network Engineer to take ownership of the EV Charging Point Management System (CPMS) and wider EV infrastructure estate. This is a key role within a scaling business, offering autonomy to shape systems, processes, and future team capability. The role is primarily back-office and remote-first, focused on system optimisation, intelligent fault diagnosis, automation, and maintaining high levels of uptime across a multi-vendor charging network. Key Responsibilities • Take full ownership of the CPMS platform and associated EV charging infrastructure, • Monitor, manage, and optimise network performance to ensure maximum uptime and reliability, • Diagnose and resolve the majority of faults remotely through CPMS, automation, and system intelligence, • Act as the technical escalation point for complex network and platform issues, • Design, build, and maintain APIs and system integrations between platforms, • Support and guide field engineers during reactive call-outs, providing root cause analysis, • Work directly with OEM partners to manage interoperability, firmware, configuration, and integrations, • Analyse charger and network performance data to proactively prevent faults, • Support onboarding of new charging sites and clients into the CPMS environment, • Develop, document, and continuously improve operational processes and workflows, • Maintain strong communication with internal teams, partners, and stakeholders, • Contribute to future team structure, training, and capability development as the estate grows Key Requirements • Demonstrable experience as a Network Engineer, Systems Engineer, Platform Engineer, or similar, • Proven experience managing and supporting cloud-based or IoT-connected platforms, • Strong background in remote fault diagnosis and resolution, • Confident working with networking fundamentals: TCP/IP, VPNs, firewalls, routing, switching, • Experience working in service-critical, operational environments with uptime responsibility, • Experience designing, building, or maintaining APIs or system integrations, • Strong troubleshooting, analytical, and problem-solving skills, • Excellent written and verbal communication skills, • Degree in Network Engineering, Computer Science, IT, Electrical Engineering, or equivalent experience, • ITIL Foundation or service management awareness (beneficial), • Comfortable working autonomously and making technical decisions, • Valid UK driving licence, • Flexible and pragmatic approach to working hours when required Desirable Experience • Experience working directly with OEMs or hardware manufacturers, • Experience managing firmware, configuration, or interoperability across multiple vendors, • Experience with CPMS platforms, OCPP, OCPI, or similar protocols, • Background in EV charging, energy, utilities, grid, or smart infrastructure, • Experience with automation, scripting, or platform optimisation Ideal Background • Network Engineer / Infrastructure Engineer / Systems Engineer, • Experience within EV charging, renewables, utilities, telecoms, or IoT environments, • Thrives in a scaling, operational, and fast-paced organisation, • Proactive, ownership-driven, and naturally focused on continuous improvement If this is of interest please apply on LinkedIn or email

About Envision: Envision Energy is a world-leading green technology company that provides renewable energy solutions for global enterprises, governments, and institutions. Encompassing three major business sectors - Smart Wind Turbines, Energy Storage, and Green Hydrogen Solutions, Envision Energy collaboratively constructs comprehensive solutions for energy transformation. Envision Energy has received several accolades for its sustainability performance, including the EcoVadis Gold Medal and the CDP “A-List”. It was also recognized in Fortune's “Change the World” list and ranked among the top 10 smartest companies by the MIT Technology Review. Today, Envision Energy leverages its global network of R&D and engineering centres across China, the United States, UK, France, Germany, Denmark, etc. to continuously lead global green technology development. Envision Energy joined the Science Based Targets initiative (SBTi) and committed to achieving the "Business Ambition for 1.5°C" in 2021. It has achieved carbon neutrality across its global operations by 2022 and will achieve carbon neutrality throughout its value chain by 2028. About the role: In the role of the Senior BESS Engineer, you will play a key role establishing engineering operational processes within the BESS project delivery organization. Besides leading the process definitions, you will be at the centre of ensuring that the projects is commissioned and operates as per project contractual specifications. Responsibilities: • Work closely with global product solutions teams to prepare project specific integration test plans and ensure that tests and reviewed and validated in time, • Coordinating with internal and external stakeholders for the design and integration of control systems, ensuring clear communication and alignment, • Support country level project teams on project commissioning, SAT and grid compliance (lead in new markets), • Review and approve engineering deliverables pertaining to control system (wiring diagrams, I/O lists, control logics, IP mapping, network routing, etc.), • Understanding of PCS parametrization and operations under fault contributions, inertia and reactive power flow behaviour under dynamic grid conditions, • Understand grid compliance testing requirements/protocols and work closely with PPC/SCADA supplier on control parameterizations and executing the required tests, • Validate tests results and ensuring that the project operates safely to contractual requirements, • Take ownership to feedback product and system integration issues to global product solutions team to develop and improve future products and roadmap, • Act as L3 support for O&M team during project lifetime by analysing and diagnosing system failures., • Collaborate with HQ LMT team to lead root cause investigations of technical issues., • Collaborate with internal stakeholders to implement corrective actions, system updates, or design changes aimed at improving reliability, safety, and performance of the BESS units. Qualifications: • Degree in Electrical Engineering, Power Systems or related discipline, • 5+ years of experience working on utility-scale BESS projects. Experience in product development is a plus, • In-depth knowledge of battery technologies (LFP), PCS functionality, system integration, BESS control philosophies, protection coordination and communication interfaces, • Experience working with FATs, SIT/SAT, alarm management, and integrated controls, • Understand developments / market requirements in the industry (eg. Updates to NFPA FSS, PCS GFM requirements, BESS trading strategies, cybersecurity updates), • Capability to understand and translate grid compliance requirements (eg. G99/G100 in the UK), • Extensive experience in issue diagnostics and troubleshooting during project O&M phase, • Strong coordination, stakeholder management and problem-solving skills

Platform Engineer | Remote | AI Solutions Team Looking to work on cutting edge AI technology? Want to make a real impact on a global cloud platform? We’re working with a leading tech‑driven organisation looking for a Platform Engineer to join their AI solutions team, to help scale and operate their Kubernetes‑based cloud infrastructure. You’ll work hands‑on across AWS, Kubernetes, CI/CD, and AWS Bedrock, with the chance to help build out a future team. If you’re experienced in running Kubernetes at scale and passionate about reliability, automation, and secure cloud platforms, this one’s for you. This team works closely with the client to build bespoke AI solutions, so client-facing experience would be an asset. Interested? Drop me a message or email . Platform Engineer | Remote | AI Solutions Team

Mechanical Maintenance Engineer Location: Oxspring, Sheffield Compensation: Strong engineering package What’s in it for you Fix it. Improve it. Own it. This is a hands-on role where you’ll take ownership of site maintenance, modernise equipment reliability, and deliver visible improvements fast. Package & Benefits • Strong base package reflecting technical impact, • Stable, long-term role within a growing industrial group, • Investment-backed commitment to plant and equipment upgrades Why this business A private equity-backed industrial manufacturer investing to upgrade legacy assets, improve reliability, and professionalise operations following acquisition. What you’ll be doing • Lead preventive and reactive maintenance across the site, • Diagnose and resolve mechanical and electrical faults, • Improve equipment reliability, uptime, and safety standards, • Support process improvements alongside production teams What you’ll bring • Multi-skilled engineering experience in manufacturing, • Strong mechanical background with electrical capability, • Hands-on fault-finding and problem-solving mindset, • Experience improving maintenance standards and systems Who this suits You’re a practical engineer who enjoys turning underperforming assets into reliable, well-run operations and seeing the direct impact of your work. Call to action Apply now for a confidential conversation with Walker Lovell.

Principal Software Engineer – Node / TypeScript £130,000 – £150,000 100% Remote – UK / Europe Tech stack: Node.js, TypeScript, Cloud, Distributed Systems, APIs, Async Processing Immersum is supporting a bootstrapped CyberSecurity SaaS company specialising in vulnerability scanning as they look to hire a Principal Software Engineer. With a team of just six, they are building a security-focused cloud platform that helps organisations continuously reduce risk across their digital estate. Fully remote and engineering-led, the business prioritises clean architecture and long-term technical quality. Who They’re Looking For A T-shaped engineer with deep Node.js and TypeScript expertise who enjoys owning complex systems, influencing technical direction, and staying hands-on. The Role • Design and evolve backend services supporting APIs and asynchronous workflows, • Own architecture decisions focused on scalability and reliability, • Set high standards for code quality, testing, and observability, • Address performance, reliability, and technical debt, • Contribute to technical strategy while remaining hands-on What You’ll Bring Strong production experience with Node.js and TypeScript Background in distributed systems and event-driven architecture Experience designing multi-consumer APIs Solid understanding of cloud environments, data, and reliability Clear communicator with principal-level impact Why Join? Mission-critical product with real engineering impact Senior, low-ego team with high ownership Fully remote, high-trust environment Genuine influence over technical direction Please note this role does not offer sponsorship.

Field Applications Engineer – Power Switching (Relays & Contactors) United Kingdom | Employment Type: Full-time Salary: £60,000 to £70,000 depending on experience About the Company A global electronics powerhouse operating at the intersection of manufacturing and distribution, enabling next-generation technologies across industrial automation, smart infrastructure, transportation, medical devices, and emerging high-reliability applications. With a strong international footprint and ambitious growth plans, this organisation is investing heavily in technical excellence and application-led innovation. Role Overview – The Strategic Technical Enabler This is a customer-facing Field Applications Engineer role for a technically credible specialist in relays and contactors. As the technical authority for a well-established power switching product line, you will work closely with OEM design teams, distributors, sales, and internal product groups to secure design wins, solve complex application challenges, and shape the future product roadmap. You’ll be instrumental in positioning the brand as a true subject-matter expert in power switching solutions. Key Responsibilities 🔧 Application Engineering & Design-Win Ownership • Analyse customer applications and translate requirements into robust relay and contactor-based solutions, • Support OEM design teams from concept through validation to design-win, • Challenge product and process specifications to achieve best-in-class performance 🤝 Customer & Channel Engagement • Act as the technical interface for direct customers and distributor networks, • Support sales and business development teams with deep application insight, • Deliver technical seminars and customer-facing presentations 📈 Product & Market Influence • Monitor competitive and application trends to influence product lifecycle, NPI, and roadmap strategy, • Support the introduction of new products and the development of in-house manufacturing capability 🛠 Quality, Compliance & Certification • Own and manage CE, UL, VDE, and TUV approvals and ongoing certification requirements, • Liaise with external approval bodies and key manufacturing partners 🎓 Knowledge Leadership • Coach and upskill engineering and sales teams, • Promote a culture of reliable, repeatable, application-led engineering excellence Requirements – Technical & Commercial Depth Hard Technical Focus • Relays & Contactors (Power Switching), • Solid-state & electromechanical systems, • Electrical & mechanical engineering fundamentals Core Competencies • Strong working knowledge of CE, UL, VDE, TUV, • Experience operating within regulated testing and H&S environments, • Proven ability to design complete power switching solutions, • High-level stakeholder communication skills, • Commercial awareness within OEM / distributor ecosystems Background • Engineering degree (Master’s preferred) or equivalent high-level industry experience, • Demonstrable track record supporting relay/contactor solutions across multiple applications, • Comfortable working globally across time zones, with a willingness to travel What’s On Offer • Competitive base salary + discretionary annual bonus, • 26 days holiday + bank holidays (rising to 29 with service), • Salary sacrifice pension & EV scheme, • Private healthcare & wellbeing programme, • Death in service (4x salary), • Employee share scheme eligibility, • A platform to become a recognised authority within power switching applications 👉 Apply now or send a confidential DM to learn more. You can reach our office UK on +44 (0)1908 752080, or our US number is +1 (929) 445 6916 🌍 Global Reach: With a presence across the UK, EMEA, the US, and Asia, we provide the market intelligence you need to make your next strategic career move. ✅ Follow MRSL Group for the latest insights and opportunities in the global electronics market. Connecting Talent Across the Global Supply Chain, from OEM and CEM / EMS to Franchised Distributors and Independent Distribution (Brokers / Traders), MRSL Group is the bridge between elite talent and the world’s leading electronic component solutions providers. #MRSLGroup #ElectronicsRecruitment #Semiconductors #GlobalSourcing #SupplyChain

Senior Software Engineer - .Net, Azure. - Contract Fully Remote | Contract Inside IR35 Only | 6 months with extension £750pd+ | Start ASAP Curated is partnering with a global SaaS scale-up undergoing a significant platform modernisation and growth phase. The business is scaling multiple engineering teams and is looking to bring in highly experienced contract Software Engineers to support complex, high-impact delivery. This role is suited to senior engineers who enjoy working on large, evolving platforms, modern cloud infrastructure, and solving non-trivial technical problems in fast-moving environments. The Role You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability. This is a hands-on role requiring strong engineering judgement, the ability to work through existing systems pragmatically, and the confidence to contribute to architectural and technical decisions. What You’ll Be Doing • Designing and building backend services using modern .NET, • Developing and scaling cloud-native solutions on Microsoft Azure, • Working with large, data-heavy systems using SQL, • Improving and refactoring existing systems to support future platform growth, • Writing high-quality, well-tested, production-ready code, • Collaborating closely with Product and Engineering peers on delivery and prioritisation, • Supporting a platform used at scale, with a strong focus on performance and reliability What We’re Looking For • 7+ years of professional software engineering experience, • Strong, hands-on experience with the modern .NET stack, • Proven experience building and operating systems on Microsoft Azure, • Solid experience working with SQL in large-scale production environments, • Experience working on complex, long-lived systems rather than greenfield only, • Strong problem-solving and analytical skills, • Pragmatic mindset with a focus on delivering value, not over-engineering, • Comfortable working in Agile, product-led teams, • Strong communication skills, able to explain technical decisions and trade-offs clearly

Iron Mountain is seeking a skilled and motivated DevOps Engineer to join our global information management team in UK (100% remote). In this role, you will be responsible for providing critical technical support for applications and hardware, managing our observability strategy, and ensuring the global delivery and performance of our services. You will collaborate closely with network services, software engineering, and development teams to maintain a highly reliable and scalable environment. What You'll Do (Responsibilities) In this role, you will: • Design and Automate Infrastructure: Build and maintain cloud infrastructure on AWS, GCP, or Azure, utilizing tools like Terraform, Ansible, or CloudFormation to automate provisioning., • Optimize CI/CD Pipelines: Develop and manage continuous integration and deployment pipelines using Jenkins, GitLab, or ArgoCD to streamline software delivery., • Enhance Observability: Implement monitoring and logging systems (Prometheus, Grafana, Datadog) to define alerts, dashboards, and log-based metrics that improve application availability., • Lead Incident Management: Respond to real-time outages, perform root cause analysis, and participate in on-call rotations to ensure rapid service restoration., • Ensure Application Sustainment: Oversee the full lifecycle of critical applications, including upgrades, patching, and scaling services to meet global demand while maintaining strict SLOs., • Drive Reliability and Security: Implement self-healing systems, disaster recovery strategies, and security best practices, including regular vulnerability patching and audits. What You'll Bring (Skills & Qualifications) Specific requirements: • Must have UK passport, be UK based for more than five consecutive years and able to obtain Security Clearance The ideal candidate will have: • Previous experience as DevOps Engineer with focus on SRE Engineer., • Strong technical expertise in managed Kubernetes services and cloud networking concepts (VPC, DNS, Load Balancers, and TCP/IP)., • Proven ability in complex troubleshooting using debugging tools like tcpdump or strace and log aggregation tools like the ELK stack or Splunk., • Software Development skills in Python, Java, or .Net, along with experience developing scalable microservices and REST APIs., • A Bachelor's Degree in Computer Science, Engineering, or a related field., • Preferred Certifications: Scrum Master, PMP, or Agile SAFe certification. What We Offer (Benefits): • Location: England (100% remote)., • Competitive Compensation: Salary and benefits aligned with your professional experience., • Work-Life Balance: Flexible work options and alternative arrangements to support your personal needs., • Health & Wellness: Comprehensive health, wellness, and retirement plans., • Growth Opportunities: Access to continuous learning and professional development to accelerate your career. Ready to join the team? Apply Today! Do not miss the chance to join a global leader in storage and information management services.

Role: Senior Product Engineer Location: Remote FIrst (UK) Compensation: £140,000–£220,000 + equity We’re working with an early-stage technology company building a new platform at the intersection of software infrastructure and modern AI-enabled development. The team is focused on creating tools that make it significantly easier for developers and organisations to build, ship, and operate complex systems safely and at scale. The product is still early, but already seeing strong traction with demanding customers, and the company is now investing heavily in building out a small, exceptional engineering team. The opportunity • This is a rare chance to join at the very beginning of a new product initiative and help shape both what gets built and how it’s built. You’ll work in a fast-moving, founder-adjacent environment where engineering decisions directly influence product direction, customer experience, and long-term company success., • This is not a narrowly defined role. It’s designed for strong generalists and product-minded engineers who enjoy working across boundaries and taking real ownership. What you’ll do • Build and evolve a core developer-facing product from its early foundations., • Work across backend services, APIs, and user-facing interfaces to deliver cohesive product experiences., • Collaborate closely with founders and early customers to turn ambiguous needs into well-crafted solutions., • Design and scale modern web infrastructure to support growing usage and increasingly complex workflows., • Take ownership across the full product lifecycle — building, shipping, operating, supporting, and iterating., • Continuously improve developer experience, usability, and reliability as first-class concerns. You should have • A strong product engineering mindset, with experience owning meaningful features or systems end to end., • Comfort operating in early-stage, high-ambiguity environments with minimal process., • A track record of exercising full agency; identifying problems, proposing solutions, and driving them through to impact., • The ability to learn quickly and work across the stack, from backend systems to frontend experiences., • A preference for small, talent-dense teams where individual contribution matters., • Curiosity, pragmatism, and a craft-oriented approach to building software. Tech stack & environment • Modern web infrastructure and APIs., • Strong backend foundations (experience in statically or dynamically typed languages). We use Golang, • Frontend development for developer-facing tools and interfaces. We use Typescript, • Cloud-native systems and production operations., • Open standards, extensible systems, and developer-first design principles. Why it’s exciting • Join at the ground floor of a new product with real momentum., • Work directly with experienced builders who have scaled products before., • High autonomy, high trust, and meaningful influence over product and technical direction., • Solve abstract, hard problems that sit at the core of modern software development., • Competitive compensation and equity aligned with early impact. If you’re excited by the idea of shaping a new product from first principles, working closely with experienced founders, and crafting developer experiences that truly matter, we’d love to hear from you.

Who We Are? Ensono Digital is an award-winning, cloud native digital consultancy. Over the past decade, we have been trusted by some of the UK’s leading organisations to tackle their most complex digital transformation projects. We help our clients think and do, delivering strategy and software engineering that gives them the confidence to take on their toughest challenges and improve the lives of their people and customers. We have worked on a variety of projects from cloud service integrations, building Data Lake and Microservice platforms, through to building apps, voice recognition platforms and offering digital strategy consulting. We’ve worked across several industries, with clients including ASOS, Nando’s, Burberry, and the BBC. The aim is to help our clients gain a competitive edge and deliver the best customer experience possible. We are ranked 8th in the UK’s Best Workplace 2022 list, 30th on the E-consultancy Top 100 Digital Agencies 2019 list (7th in the Technical Agencies list) and won the Most Innovative Emerging Technology at the 2018 UK Cloud Awards. About The Role And What You Will Be Doing We’re looking for someone like you to join our growing Site Reliability Engineering (SRE) team. We support a variety of data solutions that we’ve developed, and we are seeking individuals with data expertise to enhance our SRE team. This role offers excellent career progression, as our division is in a state of growth—expanding both in team size and client base. There are numerous opportunities to advance your career with us. Your responsibilities will include: • Act as a technical escalation point for unresolved data platform issues in the SRE Pod/s;, • Monitor, maintain, and troubleshoot databases/data warehouses and related infrastructure;, • Collaborate with the data engineering team to ensure efficient data flow and transformation;, • Develop and maintain accurate technical documentation in the form of operational runbooks;, • Perform standard pre-approved changes within the scope of our client’s Change Management Process (i.e. new users, etc.);, • Use Ensono’s helpdesk and work tracking systems to maintain logs of all support requests and incidents, and improve these processes, both technically and through stakeholder management., • Participate in the process for, and proactively mitigate risks in a Security management process (Vulnerabilities in Code, Infrastructure, Dependencies) aligned to both Ensono’s and our Clients compliance objectives;, • Engaging with suppliers and 3rd parties for support, requests and opportunities, managing the relationship our clients get the best value for their services Commercial experience and high proficiency with industry standard across multiple of each: ◦ IAC tooling (Terraform preferably, or ARM/bicep and CloudFront) ◦ Core CI/CD Tooling (Azure DevOps, GitHub Actions or Gitlab) ◦ Monitoring Tooling (DataDog, Splunk, NewRelic, Azure Monitor, AWS CloudWatch) ◦ Demonstrable experience in multiple core technology (Dotnet, Java, AI/Data Engineering, Golang) ◦ Troubleshooting issues and identifying systemic failings indicated by incidents/failures ◦ Implementing fixes and features ◦ Proposing solutions for reducing toil ◦ Implementing and refining automation for incident and service request resolution ◦ Providing leadership in the Incident resolution process, including creating and maintaining documentation, and leading Post-mortem analysis and mitigation planning. ◦ Designing and Reinforcing Service Requests and Change Management (both technically and through stakeholder management) processes, and improving existing processes. ◦ Develop and enhance the process for, and Proactively mitigate risks through Security management (Vulnerabilities in Code, Infrastructure, Dependencies) ◦ Lead discussion for multiple clients in client-facing meetings around the SRE process, identifying areas for increasing SRE footprint and identifying opportunities for small works and consultancy. Engaging with: ◦ Suppliers and 3rd parties for support, requests and opportunities ◦ Cross-sale and cross-pollination opportunities within the Ensono organization ◦ Cloud provider (AWS, Azure, GCP) ‘DevOps Engineer’-level certification and CKAD certification highly beneficial, or required during probationary period. • 100% remote work What We Can Offer You We will give you a place to strive and grow, where you will have the opportunity to work on interesting, yet challenging projects. Applying your thinking to build a better world founded on intelligent technologies. This will be an extremely varied position that’s all about problem-solving and finding the right technical solutions for your client. You will be given autonomy over your work so that you will have the opportunity to shape the projects you’re working on. We are a people-first business, which means people are at the heart of everything we do here. We offer our consultants a safe environment where knowledge sharing, and open communication is encouraged. Whether at one of the internal monthly events, such as Lunch & Learns, Tech Time, and internal competency meet-ups, or at one of our community groups, such as football, gaming, yoga, or wellbeing; we have strived to build a business where everyone feels welcomed, included, and valued. Our benefits include: • 27 days annual leave (plus bank holidays), • 1/2 day on your birthday, • Sabbatical options at 5 & 10 years, • Discretionary bonus, • An annual training budget, up to 5 days study leave and 10+ training vendors, • Generous company pension, • Private healthcare for you and your family, • Payroll giving, • Enhanced parental and dependent leave, • Equity appreciation program and incentive plan, • Life and income protection, • Additional perks such as cycle scheme, EAP and more! If this all sounds great, we’d love to hear from you! We’re proud to be an equal opportunity workplace. We celebrate multiple approaches, points of view and believe that diversity drives innovation and growth. We are building a culture where uniqueness is valued and empowered. Everyone is welcome, regardless of race, gender, religion, sexual orientation, ethnicity, national origin and all the other fascinating characteristics that make us all unique.

Role: QA Engineer (Salesforce) Salary: Up to £50,000 - DOE Location: London - Hybrid TechOhana has collaborated with a flourishing end user who is looking to expand its in-house Salesforce team. You will play a vital role in this company's transition from classic to lightning implementation. Our client is seeking a talented and detail-oriented Salesforce QA Engineer to join their collaborative team. You will play a crucial role in ensuring the quality and reliability of their Salesforce applications, working closely with developers, business analysts, and stakeholders to deliver seamless user experiences. Key Responsibilities: • Design, develop, and execute test plans and scripts for Salesforce applications., • Conduct comprehensive testing (functional, regression, integration, performance) to ensure the highest quality standards., • Collaborate with cross-functional teams to understand requirements, identify issues, and provide solutions., • Automate repetitive tasks to streamline the QA process., • Provide detailed reports and feedback to enhance system functionality and user satisfaction., • 3+ years experience as a Salesforce QA Engineer or similar role., • Strong understanding of the Salesforce platform, including Sales Cloud, Service Cloud, and Lightning., • Proficiency in QA methodologies, test automation tools, and scripting languages (e.g., Selenium, Apex)., • Salesforce certifications (Administrator, App Builder, etc.) are a plus. If this opportunity sounds interesting to you or anyone you know don't hesitate to apply as first-stage interviews are currently underway. E:

At CloudHQ, our mission is to deliver flexible, efficient, and resilient data center solutions to businesses worldwide. Founded by a pioneer in data center REITs, we are a rapidly growing organization with state-of-the-art data center sites globally in locations such as Ashburn, London, Frankfurt, Paris, Milan, Osaka, and São Paulo. As we embark on an exciting phase of global growth, we are looking for top-tier talent to drive our success and shape the future of CloudHQ. This position can be located out of the UK, France or Germany (London, Frankfurt or Paris preferable) Role Overview The Principal Electrical Engineer, Construction, Electrical Subject Matter Expert will provide technical leadership and specialized expertise in the design, delivery, and management of electrical systems for data center projects across Europe. Acting as a trusted advisor within CloudHQ’s Construction Management team, the Electrical SME will ensure that electrical infrastructure is designed, installed, tested, and commissioned to the highest industry standards. This critical role will focus on delivering high-performance electrical systems, addressing technical challenges, and aligning infrastructure development with CloudHQ’s commitment to safety, reliability, scalability, and energy efficiency. The SME will work alongside stakeholders to champion innovation, compliance, and best practices, driving the successful deployment of mission-critical facilities. Key Responsibilities Technical Leadership in Electrical Systems • Act as the subject matter expert on all electrical systems for data center construction, including:, • High-voltage systems, • UPS systems, • Switchgear and power distribution infrastructure, • Backup generators, • Electrical monitoring and intelligence systems, • Establish technical standards and provide guidance for the design, installation, and commissioning of electrical systems, ensuring compliance with CloudHQ’s specifications, tenant requirements, regional regulations, and industry standards., • Proactively research and recommend technical solutions for redundancy, energy efficiency, and scalability within data center environments., • Provide value engineering recommendations to optimize cost while maintaining the integrity of electrical performance. Project Support and Execution • Collaborate with Construction Management teams, general contractors, and vendors to resolve electrical-related challenges during design and construction phases., • Conduct technical reviews of construction drawings, specifications, and procurement packages to ensure designs align with operational goals for reliability and safety., • Participate in factory witness testing, validating the performance and compliance of equipment (e.g., UPS, generators, switchgear) prior to delivery., • Provide technical oversight during installation and commissioning, ensuring consistency with design documentation and operational requirements., • Contribute to change control processes for electrical modifications, ensuring all changes are assessed for risk, feasibility, and compliance. Compliance and Risk Management • Ensure electrical systems comply with European building codes, electrical safety regulations, and environmental sustainability principles., • Collaborate with commissioning teams and regulatory bodies to resolve compliance challenges during testing and handover phases., • Identify and mitigate risks related to electrical system design, delivery schedules, and installation, driving proactive solutions to avoid delays or operational interruptions. Collaboration and Stakeholder Management • Serve as a trusted technical advisor for internal teams, external contractors, and tenant representatives, providing clear recommendations and insights on electrical systems., • Represent CloudHQ in Owner/Architect/Contractor (OAC) meetings and stakeholder coordination sessions, ensuring electrical objectives remain on track throughout the project lifecycle., • Work with tenant teams to customize electrical solutions, achieving their unique operational goals while aligning with CloudHQ’s design standards., • Build and maintain strong relationships with vendors, utility providers, and industry experts to support smooth delivery and adoption of cutting-edge electrical innovations. Documentation and Reporting • Provide regular technical updates and reports for senior management and stakeholders on electrical system progress, risks, and opportunities., • Maintain comprehensive records of design revisions, testing results, and commissioning documentation for operational and compliance purposes., • Contribute to the development of knowledge-sharing practices, mentoring internal teams and providing training on electrical systems and data center best practices. Required Skills and Experience Technical Expertise • Extensive knowledge of electrical systems design and implementation for mission-critical facilities such as data centers, industrial facilities, or semiconductor environments., • Proven experience with the design, operation, and troubleshooting of:, • High-voltage systems, • UPS systems and power distribution networks, • Backup power systems (e.g., generators), • Precision monitoring and fault-tolerant electrical systems, • Familiarity with energy efficiency technologies and strategies for sustainable electrical solutions in large-scale operations. Construction Management Knowledge • Hands-on experience in the delivery and commissioning of electrical systems during construction-intensive phases, ideally for hyperscale environments., • Skilled in coordinating teams of contractors, vendors, and consultants to deliver electrical scopes within schedule, budget, and quality constraints. Compliance and Regulatory Knowledge • Solid understanding of European regulations and electrical codes, including EN standards governing electrical systems for data centers., • Knowledge of tenant permitting systems and fire safety processes related to electrical installations. Project Management Skills • Strong capability to manage timelines, budgets, and technical deliverables while addressing risk and change challenges., • Proficiency in project management tools (e.g., Microsoft Project, Smartsheet) and design software such as AutoCAD, Revit, and power system modeling tools. Communication and Problem-Solving Skills • Excellent written and verbal communication skills, capable of translating complex technical data into actionable insights for diverse audiences., • Demonstrated ability to resolve technical issues during construction phases, balancing stakeholder expectations with practical solutions. Travel and Flexibility • Willingness to travel extensively across Europe to support project sites, utility meetings, and customer engagement (approximately 50–70% travel)., • Availability to address critical milestones or emergencies during key project phases. Preferred Qualifications Education • Bachelor’s or Master’s degree in Electrical Engineering or a related discipline. Experience • 7+ years of experience as an electrical engineer or subject matter expert, with significant exposure to hyperscale data centers or industrial-scale applications., • Proven track record of delivering complex electrical systems for large-scale infrastructure projects, preferably within developer-led initiatives. Certifications • Certifications such as CEng, LEED AP, PMP, or equivalent credentials are preferred.

Title: Lead Engineer (Electrical) Salary: £55,000 Location: Sheffield Shift: Monday–Friday, days (37.Want a role where you own the electrical reliability of a major manufacturing site? This Lead Engineer (Electrical) role offers real authority and impact.Following major investment &m