Architecture jobs in United Kingdom - Page 8

Full-time position. Onsite 5 days a week – Chiswick, London. We’re hiring a Senior Mechatronics Engineer to help deliver the motion control, sensing, and real-time system behaviour needed for the HoloDrive system. About HoloMem - At HoloMem, we’re building the next generation of mass data storage hardware; highly efficient, long life, and ultra durable. Our pioneering and patented holographic technology encodes data as light within advanced polymers, enabling a resilient and future fit alternative to today’s short lived and energy intensive data storage infrastructure. Over the past 24 months HoloMem has graduated from both the Intel Ignite and Deeptech Labs accelerators, been awarded two Innovate UK Smart Grants, closed a seed+ funding round, and most recently deployed a working HoloDrive prototype to a live data centre to prove the robustness of our system. Off the back of our breakthrough partnership with BDT, the world’s largest tape library manufacturer, we now begin the transition from prototype to product, maturing our validated system into a mass-produced technology platform that enables state of the art data storage performance at scale. We have ambitious plans, and we are now scaling up our West London based team to enable them. Join us. What You’ll Be Doing - You will work across motor control architecture, actuator selection, encoder and sensor integration, control loop tuning, test rigs, motor drivers, embedded software, and real-time system behaviour. Some motion control functions may sit close to FPGA-based hardware interfaces, including FOC, encoder processing, high-speed timing, commutation, PWM generation, synchronisation, and closed-loop control. You will not own FPGA implementation, but you should be able to reason clearly about whether an issue is coming from the control system, electronics, sensors, or mechanics. The Specifics About the Role - This role is suited to a senior mechatronics engineer who has delivered motor control in real hardware systems, and who is comfortable working across mechanical motion, electronics, embedded software, sensors, actuators, and system test. You should be able to: • Define and develop motor control approaches for precision motion in a complex electromechanical system, • Support actuator selection across stepper, servo, piezo, linear motor, or related motion technologies, • Integrate encoders, optical sensors, and other feedback mechanisms into motion control systems, • Tune and validate PID, FOC, or related control approaches for speed, position, repeatability, tension, or synchronisation, • Work with motor drivers, embedded C/C++, real-time control systems, and hardware interfaces during bring-up and integration, • Develop test rigs and measurement approaches to characterise motor behaviour, repeatability, and control stability, • Debug motion issues across mechanical, electrical, embedded software, FPGA-interface, sensing, and control system boundaries, • Document control behaviour, test results, risks, trade-offs, and engineering decisions clearly Who You Are - You are a hands-on mechatronics engineer who is comfortable where software, electronics, mechanics, and control theory meet. You understand that reliable motion control requires the right actuator, clean sensing, stable control loops, practical test methods, and disciplined debugging. You enjoy working with real hardware. You can move from control logic to oscilloscope traces, from sensor signals to mechanical behaviour, and from test results back to system-level design decisions. You communicate clearly across multi-disciplinary teams, and challenge decisions when the evidence does not support them. Required Experience - • Degree-level education in mechatronics, mechanical engineering, electrical/electronic engineering, control engineering, robotics, or a closely related discipline, • 3 – 5 years relevant industry experience developing motor control or precision motion systems in real hardware, • Hands-on experience building, testing, measuring, and improving hardware systems, • Practical judgement in balancing time, cost, specification, quality, scalability, and delivery risk Desirable Skills - • Exposure to FPGA-based motor control systems, deterministic timing, encoder processing, PWM generation, commutation, safety interlocks, synchronisation, or closed-loop control, • Ability to diagnose whether motor control issues originate in FPGA implementation, embedded software, electronics, sensing, control loop behaviour, or mechanical system behaviour, • Experience with precision media handling, tape handling, web handling, cartridge systems, or other mechanically sensitive motion systems, • Experience supporting hardware through EVT, DVT, PVT, production readiness, or launch phases, • Experience working closely with mechanical engineers on tolerance, friction, alignment, wear, or repeatability issues Benefits At HoloMem - • Competitive salary, • 25 days annual leave, • Employer pension contributions, • Cycle-to-work scheme, • A collaborative, knowledgeable team working on deeply technical, world-positive problems How to Apply - Click apply or send your CV to . Show us what you’ve designed, built, or tested. If you’re excited about the mission, even if you don’t meet every requirement, we’d love to hear from you. HoloMem is an equal opportunity employer. We value diversity and are committed to building an inclusive environment for all.

VP of Engineering — Aisel Aisel is hiring a VP of Engineering to lead the technical team building infrastructure for modern mental health care. Our platform structures psychiatric narratives, improves consultations, and reduces documentation burden for clinicians. Through AI-guided patient interviews and clinician support tools, we help mental health services spend more time on care and less on administration. We are an early-stage company working closely with pilot clinics to build technology that fits real clinical workflows. This role is for a leader who can own engineering execution, grow a high-performing team, and work closely with product and clinical stakeholders to ship technology that genuinely improves mental health care. About Us Psychiatry is fundamentally narrative medicine. Clinical understanding emerges through patient stories unfolding across time, context, and relationships. Yet most healthcare software was built for billing, recordkeeping, and measurable variables rather than narrative reasoning. As a result, clinicians often spend large amounts of time reconstructing patient histories and writing documentation instead of focusing on care. Aisel builds systems that structure psychiatric narratives before the clinical note is written. The platform organises patient histories, symptom timelines, and contextual information so clinicians enter consultations with a clearer overview. Our goal is to increase clinical capacity without compromising care quality — freeing up to 40% more time for direct patient care. What You Will Do • Own the engineering roadmap and delivery across the full Aisel platform., • Lead and grow a cross-functional engineering team, establishing strong practices around hiring, performance, and culture., • Work closely with product and clinical teams to translate complex mental health workflows into scalable, reliable systems., • Drive technical architecture decisions for AI-supported patient interviews, consultation tools, and documentation workflows., • Ensure the platform meets the reliability, security, and compliance standards required in healthcare environments, including GDPR and EU data hosting requirements., • Build the engineering foundation that supports Aisel's expansion from pilot clinics to broader deployment across UK mental health services., • Represent engineering at the leadership level, contributing to company strategy and direction. Who We Are Looking For • Proven experience as a VP of Engineering or equivalent engineering leadership role, ideally at an early or growth-stage company., • A track record of building and scaling high-performing engineering teams from the ground up., • Strong technical foundation with the ability to make credible architecture and infrastructure decisions., • Experience shipping products in regulated or compliance-sensitive environments — healthcare, fintech, or similar., • Comfortable operating in an early-stage environment where ambiguity is normal and priorities evolve quickly., • Excellent communicator who can work across clinical, product, and business stakeholders. Ideal Background • Experience in digital health, clinical systems, or AI-powered products., • Familiarity with UK healthcare technology standards or NHS digital infrastructure is a plus., • Experience with AI or LLM-based products in a production environment., • Background working with small, focused engineering teams where individual contributions matter. Why This Role Matters Demand for mental health care is growing rapidly while clinician time remains limited. Technology can help expand access to care, but only if it is built well. This role leads the team responsible for turning that ambition into a working product — one that is trusted by clinicians, valued by clinics, and built to scale. Compensation We offer a competitive salary and meaningful equity. Aisel has recently closed a funding round and this is an opportunity to join at an early stage with real ownership in what we are building. Location • Remote within the UK or hybrid depending on candidate preference.

Role: Backend Developer (Core Java) We are seeking an experienced Backend Developer with strong expertise in Core Java to build scalable, high-performance APIs and work effectively within large, complex codebases. The ideal candidate will have a solid foundation in system architecture and will collaborate closely with DevOps and the Head of Engineering in a small, agile team. This role plays a critical part in developing and enhancing a microservices-based platform that supports risk management and backend operations for both corporate and retail trading. You will also contribute to shaping the technical roadmap and improving the Software Development Life Cycle (SDLC). Key Responsibilities: • Design, develop, and maintain high-performance backend services for complex data processing systems, • Architect scalable solutions for high-volume calculations and data pipelines, • Optimize database schemas, write efficient SQL queries, and improve database performance, • Collaborate directly with business stakeholders to define and deliver new features, • Ensure performance, reliability, and quality across all backend services, • Identify and resolve performance bottlenecks, defects, and system issues, • Adhere to best practices in engineering, including design patterns and architectural principles, • Develop and maintain unit and integration testing frameworks, • Contribute to the technical roadmap and continuously improve SDLC processes, • Support additional ad hoc technical tasks as required Technical Skills: • 5+ years of experience in software engineering with strong Core Java expertise, • At least 2 years of experience working with SQL databases, • Strong experience in API development and automation, • Familiarity with cloud platforms such as AWS, Azure, or GCP, • Experience working in Agile environments, • Hands-on experience with CI/CD pipelines and version control systems, • Experience with Python is a plus Qualifications & Experience: • Bachelor’s or Master’s degree in Computer Science, Data Science, Information Technology, Electrical Engineering, or a related field (must have), • Experience in a regulated industry, preferably within banking or financial services, • Proactive mindset with a strong sense of ownership and a focus on continuous improvement

We’re working with a technology‑driven organisation reinventing how operations are conducted, building systems that are safer, smarter, and dramatically more environmentally responsible. Location: London or Porto The Role We’re seeking a Senior Software Engineer to design, build, and maintain backend containerised services that power our scalable edge‑compute platforms. You’ll work closely with a Software Team Lead and collaborate across multidisciplinary engineering teams, providing technical leadership while remaining hands‑on with complex systems. What You’ll Do • Build production‑grade software using .NET C#, Python, and modern backend technologies, • Design and prototype services using containerised microservices, • Apply and challenge engineering best practices to continuously improve quality, • Make sound technical decisions in high‑impact areas, • Document systems, processes, and architectural decisions, • Mentor junior engineers and contribute to a culture of technical excellence What You Bring • Degree in Computer Science, IT, or related field, • 5+ years’ experience building backend systems with .NET C# and ASP.NET Core Web APIs, • Strong understanding of Clean Architecture, CQRS, ideally with MediatR, • Experience with communication protocols: TCP/IP, UDP, REST, gRPC, SignalR, • Familiarity with RESTful API design, • Experience with event‑driven architectures and tools like RabbitMQ or Kafka, • Strong background in microservices and containerisation (Docker, Kubernetes), • Proficiency with databases such as SQL Server, PostgreSQL, Redis, and EF Core, • Confident with Git and modern version‑control workflows, • Ownership mindset, proactive attitude, and the ability to thrive autonomously, • Excellent time management and critical thinking Nice to Have • Fluency in English, • Experience with C++, • Exposure to distributed systems, IoT, or Industry 4.0, • Understanding of IoT communication protocols, cloud platforms, and network security Why Join? You’ll be part of a team using technology and creativity to disrupt a traditional industry with opportunities to grow across disciplines, explore new technologies, and contribute to work that has real‑world impact on people and the planet. For more information on this role, please apply now!

Head of Software Development UK | Hybrid | Permanent A high-growth technology business is looking to appoint a Head of Software Development to lead its engineering function, drive delivery across multiple platforms and play a key role in the wider leadership team. This is a senior hire with a clear route into a future Deputy CTO position for the right individual. This opportunity would suit an experienced engineering leader who can operate strategically while still being close enough to technology to challenge decisions, guide teams and raise standards. The Opportunity You will take ownership of the software development function end-to-end, leading engineering strategy, delivery performance, architecture direction and team growth. The business has both onshore and offshore capability, so experience managing distributed teams is important. You will work closely with senior stakeholders across technology and the wider business, helping shape roadmap decisions, improve engineering maturity and scale the platform for future growth. What You’ll Be Doing • Lead the software engineering function across products and internal platforms, • Define and execute development strategy aligned to business goals, • Own software delivery processes, timelines, quality standards and output, • Provide hands-on technical leadership within a Java environment, • Drive best practice across Agile, DevOps, CI/CD and engineering governance, • Manage and develop offshore engineering teams across multiple locations, • Build strong communication frameworks across distributed teams, • Hire, mentor and retain high-performing engineers and managers, • Partner with executive leadership on roadmap, investment and technology planning, • Support architecture, scalability, security and compliance initiatives, • Act as a succession hire for a future Deputy CTO role What They’re Looking For • Strong background in software engineering with deep Java experience, • Proven leadership experience running engineering teams and delivery functions, • Track record managing offshore or distributed development teams, • Experience owning the full software development lifecycle, • Strong stakeholder management skills with commercial awareness, • Able to balance strategic leadership with hands-on technical credibility, • Background in capital markets, fintech, SaaS or complex enterprise systems, • Strong understanding of cloud environments, modern architecture and DevOps practices Desirable Experience • Previously held a Head of Engineering / VP Engineering / Director level title, • Experience in a scale-up or fast-growth environment, • Exposure to AI / ML or automation tooling, • Knowledge of regulatory and security frameworks, • Experience with trading systems or post-trade platforms Package • Competitive base salary, • Performance bonus, • Equity potential, • Clear progression path to Deputy CTO, • Hybrid working model, • Strong benefits package If you’d like a confidential discussion, get in touch to Ciara Clarke at Harrington Starr for full details on the business, package and long-term opportunity.

About the Role We are seeking a Full-Stack Engineer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where you'll wear many hats and have significant impact on our product and engineering culture. As a full-stack engineer, you'll work across the entire technology stack—from backend services and data pipelines to infrastructure and deployment. You'll collaborate closely with the engineering team to architect, build, and scale our micro-services based platform while maintaining high code quality and operational excellence, utilising AI to maximise software development productivity. About Prolo Prolo is building an AI-powered procurement platform for the construction industry, which is one of the oldest and least digitised sectors in the world. The core system ingests unstructured purchase orders and transforms them into structured materials data, integrating with a network of suppliers and logistics partners to automate quoting, sourcing, and fulfilment workflows. What We're Building We're building a sophisticated AI platform that leverages graph databases, machine learning, and modern cloud infrastructure to deliver intelligent procurement and customer service solutions. Our stack includes: • Backend Services: Python 3.13, FastAPI, async micro-services architecture, • Data Layer: Neo4j graph database, PostgreSQL, complex data modelling, • AI/ML: OpenAI integration, semantic search, conversational agents, unstructured data analysis and extraction, • Infrastructure: AWS (Lambda, ECS/EKS, API Gateway, S3), • DevOps: Terraform, GitHub Actions, Helm, Infrastructure-as-Code, • Data Science: Graph analytics, data pipelines, ETL workflows, Jupyter notebooks Required Qualifications Software Development • 5+ years of professional software engineering experience, • Strong proficiency in Python (3.10+) with deep understanding of async programming, • Experience with Poetry or similar Python dependency management tools, • Experience building RESTful APIs and micro-services, • Solid understanding of database design and optimisation (both SQL and NoSQL), • Experience with graph databases (Neo4j preferred) or willingness to learn quickly, • Knowledge of event-driven architectures and message queues, • Knowledge of API design principles, data validation, and serialisation, • Experience with AWS Lambda and serverless architectures, • Experience working across the stack (backend + some frontend), • Understanding of web technologies, HTTP, and API integrations, • Ability to contribute to responsive frontend code when needed, • Hands-on experience using AI-assisted development tools (e.g. Cursor, GitHub Copilot) including prompt engineering, context management, and evaluating AI-generated code critically DevOps & Infrastructure • Hands-on experience with cloud platforms (AWS preferred), • Experience with containerisation (Docker) and orchestration (Kubernetes), • Knowledge of Infrastructure as Code (Terraform, CloudFormation, or similar), • Experience setting up CI/CD pipelines, • Understanding of service deployment, monitoring, and troubleshooting Data Science/Analytics • Experience with data analysis using Python (pandas, numpy), • Understanding of data pipelines and ETL processes AI/LLM Engineering • Experience integrating LLM APIs (OpenAI, Anthropic, Gemini, or open-source equivalents) into production applications, • Understanding of core LLM concepts: context windows, token limits, temperature, system prompts, and model selection trade-offs, • Experience with prompt engineering techniques — few-shot prompting, chain-of-thought, structured output, and instruction tuning Soft Skills • Wearer of Many Hats: Comfortable switching contexts and working across different domains, • Self-Starter: Ability to work independently and take ownership of projects, • Problem Solver: Strong analytical and debugging skills, • Collaborative: Excellent communication skills and ability to work in a small team, • Adaptable: Comfortable with ambiguity and rapid iteration Nice-to-Have Qualifications • Experience with observability tools (OpenTelemetry, Prometheus, Grafana), • Familiarity with agentic coding workflows — using AI agents to scaffold, refactor, test, and document code autonomously, • Experience with FastAPI or similar async Python web frameworks, • Experience with Neo4j or other graph databases, • Experience with graph algorithms and network analysis, • Experience with Helm and Kubernetes operators, • Background in data science, statistics, or scientific computing, • Experience with graph analytics or network analysis, • Experience with RAG, LLM Orchestration and MCP, • Experience in early-stage startups What We Offer • Impact: Direct influence on product direction and technical decisions, • Growth: Opportunity to work across the entire stack and learn new technologies, • Ownership: Take ownership of features from conception to deployment, • Flexibility: Hybrid, remote-friendly work environment, • Equity: Meaningful equity stake in the company, • Learning: Access to cutting-edge technologies and challenging problems Note: Prolo is a startup with a small engineering team, which means you'll be expected to be versatile, proactive, and comfortable with ambiguity. If you're excited about building something from the ground up and working across the entire technology stack, we'd love to hear from you.

DevSecOps Engineers – Mid to Lead Level Location: London Type: Permanent Working Pattern: 4xFlex, 37.5 hours per week We are currently working with a client in the Defence and Security sector who are expanding their London-based team and are looking to hire DevSecOps Engineers with a strong focus on Infrastructure Engineering, across mid to lead level. This opportunity supports a range of programmes across the Defence, Cyber and Intelligence domains, delivering secure, scalable and high-performing infrastructure solutions within mission-critical environments. A key requirement for this position is the ability to obtain and maintain high-level security clearance. If you do not currently hold this, support will be provided throughout the application process. The Role: As a DevSecOps Engineer with an Infrastructure Engineering focus, you will play a central role in the design, integration, administration and security of systems and applications. You will be responsible for building and maintaining scalable, reliable and secure infrastructure, ensuring it supports complex and evolving technical environments. You will work within a multi-disciplined team, collaborating across engineering and delivery functions to integrate and deploy features effectively. Depending on your level of experience, you will either contribute to infrastructure delivery (mid-level) or take on additional responsibility for technical ownership, decision-making and guiding engineering activities (lead level). This role spans the full systems lifecycle, offering exposure to architecture, design, deployment, support, migration and decommissioning activities. You will also have the opportunity to work across Public, Private and Hybrid Cloud environments, helping to optimise performance, scalability and security. Key Responsibilities: • Design, build, deploy and manage a broad range of IT infrastructure aligned to customer requirements, • Apply infrastructure engineering best practices to ensure systems are scalable, reliable and secure, • Develop Infrastructure as Code (IaC) and supporting scripts, integrating these into CI/CD pipelines and wider toolchains, • Drive automation and repeatability across infrastructure deployments and system integration, • Deliver full end-to-end systems lifecycle management, from initial architecture and design through to deployment, support, migration and decommissioning, • Support the integration and delivery of large and complex solutions within wider system-of-systems environments, • Contribute to integration, testing and deployment activities to ensure optimal performance and reliability, • Undertake deployments across Public, Private and Hybrid Cloud environments, identifying constraints and optimising infrastructure performance and security, • Collaborate with multi-disciplinary teams to ensure successful delivery of infrastructure solutions within DevSecOps frameworks Skills & Experience: • Strong experience within DevSecOps environments, working within Agile methodologies (SCRUM, Sprints), • Experience using tools such as Jira and Confluence for planning and collaboration, • Proficiency in Windows and Linux systems administration, including technologies such as Active Directory, • Experience with virtualisation technologies and concepts, including VMware vSphere, ARIA Ops performance monitoring and NSX (software-defined networking), • Experience configuring and managing web proxy servers (e.g. Squid), • Strong experience with automation technologies including Terraform, Ansible and Packer for complex builds, • Experience building and maintaining CI/CD pipelines (e.g. Jenkins), • Understanding of Git-based version control (Git, Bitbucket, GitLab), including integration and branching strategies, • Knowledge of containerisation technologies such as Docker and Kubernetes, • Experience with scripting languages including PowerShell and Bash, • Experience using Python, • Solid understanding of networking fundamentals, including IPv4 addressing and routing, • Experience with logging and monitoring tools such as Zabbix and Splunk, • Understanding of cloud technologies and concepts, particularly AWS Certification (Desirable): AWS Certification / CCNA Certification / Oracle Java Certification / ISTQB Certification / OSCP Certification / Linux Administration (RHCSA or RHCE) / Microsoft Certified: Windows Server Hybrid Administrator Associate / Red Hat Certified Specialist in Ansible Automation (EX407) / Terraform / Associate Certification PLEASE NOTE: eDV clearance is required to start. The process can take up to 18 months

Lead Backend Engineer Node.js, TypeScript, PostgreSQL, APIs, Microservices, Docker, Kubernetes, AI/LLM Integration. London, United Kingdom Permanent Role: Competitive Salary + Equity A fast-growing AI startup is looking to hire a Lead Backend Engineer to help build and scale the backend infrastructure powering its next-generation AI operations platform. This is an exciting opportunity to join an early-stage company already working with pilot customers and building toward significant scale. You’ll work closely with experienced founders and a high-performing engineering team to design and deliver resilient, scalable systems that automate complex operational workflows. Key responsibilities: • Architect, develop, and maintain scalable backend systems using Node.js and TypeScript, • Design and build RESTful APIs, microservices, and event-driven architectures, • Integrate backend services with AI/LLM workflows and automation systems, • Build reliable data pipelines, background jobs, and operational services, • Lead backend engineering best practices, code reviews, and technical direction, • Mentor engineers and contribute to a strong engineering culture, • Collaborate closely with Product, AI, and Data teams on system design and delivery, • Monitor, maintain, and improve performance, reliability, and observability across production systems Benefits of the role: • Competitive salary + meaningful equity package, • Flexible hybrid working structure, • Opportunity to shape architecture and engineering culture from an early stage, • Direct exposure to founders and strategic technical decisions, • Fast-moving, high-impact startup environment, • Career growth within a scaling AI business What skills, experience and qualifications required: • 7+ years commercial backend or full-stack engineering experience, • Strong commercial experience with Node.js and TypeScript, • Excellent understanding of APIs, distributed systems, and PostgreSQL, • Experience building scalable microservice or event-driven architectures, • Strong experience with Docker, Kubernetes, and cloud infrastructure (AWS/GCP/Azure), • Experience mentoring engineers and leading technical projects, • Comfortable working in fast-paced startup environments, • Experience with AI/LLM integrations is highly desirable, • Python backend experience (FastAPI, Flask, Django) is beneficial, • Excellent communication and stakeholder management skills This role offers hybrid working, with an office location based in London. For any additional questions, please contact me directly via LinkedIn or email @

Our client, Hesta Health, is reimagining women's healthcare starting with postnatal care. Women spend approximately 25% more of their lives in ill health than men, representing a $1 trillion annual lost opportunity globally. Hesta is changing that, and they want a brilliant engineer to help build it. Fresh from closing their seed round, they're hiring their first Founding Engineer. You'll be the technical backbone of the company — working directly with two exceptional co-founders and their founding team to ship Hesta v1 and lay the foundations for what comes next. The Role This is a rare chance to join a mission-driven healthtech startup at day zero and own the entire technical build. You'll work across the stack — frontend, backend, infrastructure — while embedding clinical-grade reliability, data privacy, and AI capabilities from the ground up. What you'll own: • Build end-to-end product features across the full stack (frontend, backend, infra), • Integrate AI/ML capabilities — risk stratification, smart triage, personalisation, • Build privacy-first, regulatory-compliant infrastructure (UK GDPR, NHS DSPT, MHRA), • Shape and evolve the architecture and technical foundations as the company scales, • Establish a lightweight QMS to enable audit-readiness and regulatory compliance, • Contribute to a fast, iterative product loop — design, ship, learn Who You Are Essential: • 5+ years in high-impact, early-stage product teams: you've shipped and scaled full stack products, • Strong backend (Node.js, Python/Flask, FastAPI) and frontend (React, Next.js, Vue) fundamentals, • ML/data science proficiency: Python, SQL, pandas, scikit-learn, PyTorch/TensorFlow, • Experience with cloud platforms (AWS, GCP, Azure) and containerisation (Docker, Kubernetes), • Proven ability to build data-secure, privacy-compliant infrastructure, • Product-minded: you think in outcomes, not just code, • Startup-ready: resourceful, comfortable with ambiguity, bias to action Bonus: • Experience in women's health, digital therapeutics, or regulated healthtech, • Deployed LLMs or predictive models in production environments, • Familiarity with FHIR, HL7, or secure health data pipelines, • Hands-on LLM work: prompt engineering, RAG, fine-tuning (LoRA/QLoRA) The Package • Competitive salary + meaningful equity, • Work directly with and be mentored by two highly experienced co-founders, • Spacious office in Victoria (bike storage, changing facilities, good coffee), • 25 days annual leave + public holidays, • Immediate, company-defining impact — this is day zero Interview Process • Values & Competencies interview (1 hour, virtual), • Technical interview — 90 mins (45 min chat + 45 min live task), • Final 2-hour in-person interview with co-founders Hesta strongly encourages applications from people of colour, the LGBTQ+ community, people with disabilities, neurodivergent people, parents, carers, and people from lower socio-economic backgrounds. Interested? Reach out to Kelly Gauthier () or George Alexander ()

About The Role Team – UK Health, Adviser & Employer Engineering Working Pattern - Hybrid – 2 days per week in the Vitality London, Bournemouth or Stockport Office - Full time hours We are happy to discuss flexible working! Top 3 skills needed for this role: • AI‑Augmented Engineering Leadership, • Enterprise‑Scale Software Architecture, • Engineering Governance in Regulated Environments What this role is all about: Our Software Engineers play a critical role in Vitality’s successful business model by building and maintaining software solutions, in line with quality and time parameters, to enable operation as a fully integrated composite business, offering brilliant products with seamless, intuitive customer journeys. The Principal Software Engineer leads and plans development across large or multiple teams, providing deep expertise in one technical specialism and strong capability across at least two others. In addition, this role is accountable for leading and embedding an AI-augmented software development lifecycle, where AI tools are used to amplify engineering effectiveness while maintaining clear human accountability for design, quality, security, and delivery outcomes. The role influences both internal teams and external third parties, ensuring that modern engineering practices, including AI-augmented development, are adopted responsibly, consistently, and in line with Vitality standards, governance, and risk appetite. Key Actions Implement the software development lifecycle (AI-augmented) • Build, maintain, test, deliver, release and document user-friendly, customer-centric software solutions, • Lead on and solve large, complex technical problems, ensuring robust root-cause analysis and clear recommendations, • Take ownership of releases and ensure their success, • Take accountability for the successful technical operation of owned systems, • Embed AI-augmented development practices including AI-assisted coding, testing, refactoring, analysis and documentation, • Ensure AI usage enhances sound engineering judgement and design discipline, • Define and coach architectural and design patterns supporting safe and effective AI usage Deliver to standards • Apply Vitality technical, security and process standards to manage risk and protect data, • Act as a subject-matter expert on engineering standards including AI-augmented development, • Help define, evolve and assure AI-in-Engineering standards and guardrails, including security, IP, data handling and auditability, • Champion modern engineering practices and lead by example, • Contribute to the creation, review and sign-off of AI-specific standards and control What do you need to thrive? • Recognised subject-matter expertise in at least two engineering specialisms., • Minimum 6+ years proven experience in Software Engineering., • Advanced knowledge of multiple programming languages and platforms., • Demonstrable hands-on experience with AI coding tools such as Claude Code and GitHub Copilot., • Proven ability to lead an AI-augmented transformation within an engineering team, including guardrails and coaching., • Sitecore CMS experience, minimum 2 years., • .NET Core experience, minimum 2 years., • Java Spring or Spring Boot experience, minimum 2 years., • Experience with modern web application frameworks and integration technologies., • Full stack development experience including web, microservices and databases.

Location: London - Hybrid (2 days per week (London Bridge Area)) Salary: £90000 - £100,000 Reporting into: Platform Lead WeDo have partnered with a data-driven market research company very much in growth mode (circa 50% YoY Growth). Having successfully onboarded several new hires over the past 6 months, one being a Lead Platform Engineer, there is now a need for a Senior Engineer to assist with ongoing Platform Architecture/Development. Day-to-day responsibilities will include: • Lead, design and implement Azure based solutions, • Provide direction around/and implement necessary tooling, • Advocate DevSecOps principles, • Architect cloud-native systems - microservices-led/serverless etc. What we’re looking for: • Significant Azure experience, • IaC - Currently ARM/Bicep but open to Terraform, • CI/CD Pipeline design - Azure Devops, • DevSecOps experience, • C#/.Net, • Stakeholder Management experience and the ability to operate as an IC., • AI-Led Coding/Development Three stage interview process. 1st stage is a discovery call, 2nd is a Solution Design whiteboard exercise and 3rd stage, a meet and greet call with wider team. If the above is you... apply now and I will follow up accordingly.

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. We are looking for a Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player with a desire to learn and grow with us, someone who can work harder, faster, and smarter to deliver tangible results and process improvements. WHAT YOU WILL DO • Build out a new set of UIs for the institutional team, with deep consideration for UX and performance., • Develop innovative visualizations of the user portfolio and responsive UIs., • Work closely with our traders through implementation to build optimized and efficient internal tools., • Write well-tested, reliable code for use by trading, operation and support teams with large amounts of data and live updates., • Proactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labor., • Work on the most interesting and challenging problems in the cryptocurrency space., • Get exposure to the latest technologies and developments in a technology and product driven company., • Work on an industry-leading product with millions of users. WHAT YOU WILL NEED • The foremost quality for this position or any position at Blockchain.com is integrity., • At least 2 years of experience working with JavaScript and client-side web applications preferred., • Experience building innovative data visualizations., • You thrive on learning new technologies and don’t believe in one-size-fits-all solutions. That being said, you can expect to work with React, TypeScript, NextJS, Styled Components, • You have experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow., • You have experience interacting with crypto apps., • You have experience working with Front-End architecture, testing and state management solutions., • You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment., • You rely on others' candid feedback for continuous improvement., • You understand requirements beyond the written word and have a sharp eye., • Strong analytical and problem solving skills. COMPENSATION & PERKS • Full-time salary based on experience and meaningful equity in an industry-leading company, • This is a role based in our London office, with a mandatory in-office presence four days per week., • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year., • ClassPass, • Unlimited vacation policy; work hard and take time when you need it, • Apple equipment, • The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field, • Flexible work culture Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time. You may contact our Data Protection Officer by email at . Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment. Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses. Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. 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ABOUT US Sing King is on a mission to delight millions of singers around the world through our portfolio of games and singing experiences across multiple platforms. Our successful flagship YouTube channel welcomes over 14 million subscribers and 30 million unique viewers each month, and along with our latest Mobile Game release we are continuing to build innovative and exciting products that spread joy to singers wherever and whenever they sing. We are a team of music lovers, game enthusiasts and entrepreneurial spirits. We are passionate about our vibrant and growing community of global singing fans. This is a unique opportunity to play a key role in the growth of an ambitious, nimble and fast-growing entertainment business. Join us! ABOUT THE ROLE As our full-time Tools Engineer, you will help transform processes and develop fast, reliable web-based tools and apps that deliver impact. This role is a great fit if you enjoy taking ownership of areas that don’t yet have clear answers, and turning problems into scalable, forward-thinking solutions. You connect points of commonality across the business and wrap them into combined or complimentary solutions. This role sits within the Data & Tools function, responsible for building the systems that allow Sing King’s data, content, and products to operate reliably and scale intelligently. At the heart of Sing King is our CMS. It’s responsible for orders, data validation, third-party reporting, distribution, and more. Under your guidance, you’ll evolve us from our existing combination of backend and frontend systems into a new bespoke solution incorporating an API currently being developed in Python (FastAPI with PostgreSQL) and a web-app frontend in React.js or similar. WHAT YOU’LL DO Lead the CMS architecture, the heart of the creation and distribution of our assets and data. In collaboration with the Senior Leadership you’ll define, scope, and plan improvements, new features, anticipating business needs before they happen. Maintain and develop our internal REST API that centralises business logic for the CMS, tools, asset management, data validation, and publishing of Karaoke content. Transform the CMS frontend to deliver a fast, intuitive experience, built around how people actually work. Design and build automation workflows that remove manual toil from content production, such as thumbnail generation, media transcoding, uploading, scheduling, playlist generation, web-scraping and more. Prototype and develop simple light web-apps and services that empower internal teams or service our fans, whether that’s Discord/Slack bots, or simple ways for the public to request songs and submit user-generated content. Collaborate with Data experts to turn models and research into internal tools and help solve data quality challenges through fuzzy matching, LLM-assisted enrichment, or other solutions. WHAT YOU’LL BRING Organisation - Ability to manage multiple technical priorities with excellent time and project management. Agile approach - Can develop scrappy Proof of Concepts to pitch new ideas and generate buy-in, as well as making swift pivots if business priorities change. Attention to detail - Can deliver accurate results that are key to decision-making and maintaining high quality deliveries with our music industry partners. Creativity to solving problems - Able to translate complex business requirements into novel and practical designs, that make sure every need is taken care of. Security conscious mindset - Solid understanding of software engineering fundamentals, data privacy, and secure coding practice DESIRED SKILLS Strong programming skills – Proficient in languages such as Python, Node.js, and JavaScript, with a solid understanding of core engineering principles. Version control & deployment practices – Strong experience with Git/GitHub and CI/CD workflows, with a focus on clean, reliable releases. Cloud & backend systems – Experience working with cloud platforms (e.g. Google Cloud Platform) and backend systems, including deploying and maintaining production-ready web applications. BONUS POINTS Passion for karaoke, rhythm games, or community-led mobile games Experience with no-code, low-code platforms such as Retool. Experience with popular web scraping methods. Experience with PostgreSQL and BigQuery HOW WE WORK We’re a small team, so we move fast and experiment often We believe in creative exchange and collaborative ownership We prioritise ideas that make our players feel something - joy, energy, expression We operate a hybrid working policy at Sing King and expect a balance of office and home working for this role - our office is in Farringdon, London We offer a competitive salary and benefits package We’re committed to building a diverse and inclusive team. We strive to create an environment where everyone feels they belong, and we welcome applications from people of all backgrounds, experiences, and identities. If this role excites you, we encourage you to apply, even if your experience doesn’t align perfectly with every requirement. We are dedicated to making our recruitment process accessible to all. Please let us know if you require any adjustments (for example, interview location, structure, or materials in an alternative format).

Network & Communications Installation Engineer - I have an exciting opportunity for an experienced network & telecom engineer to work alongside the Project Manager and Engineering teams on high end residential projects. You will work with the latest technologies, influence design and deliver systems to the highest quality. You will be responsible for consulting on design, configuring network hardware, commissioning, and delivery of a projects Network and telecommunications systems. It is essential that you are an excellent communicator with good Client facing skills and have strong Network Engineering experience and excellent knowledge of wireless networks, fibre optics and telecoms solutions. This is a field-based and onsite based role. Key technical skills: • CCNA Certified., • Excellent working knowledge and experience of:, • Networks and Network architecture, • Wireless network deployment and management, LAN Controller setup and commissioning for wireless networks, • Session Initiated Protocol (SIP) and IP Telephone systems, • WAN Traffic Management and Path Selector configuration, such as, Kerio, Peplink, Sophos and Cisco, • Wi-Fi coverage analysis & mapping/heatmaps, • Firewall configuration and implementation, • Fault finding and commissioning skills are compulsory, • Use of hand tools, network & telecom test equipment • Good Time Management Skills with the ability to work on your own initiative in a well organised and efficient manner, • Managing relationships and interfaces with other contractors, • Team player with ability to identify engineer weaknesses and offer guidance and assistance, • Experience of supervising in the superyacht market or a relevant complimentary industry, • Monitoring and reporting project progress to the Project Manager, • Accuracy & management of project documentation, • An eye for detail and a good understanding of quality control, • Excellent communication skills on a technical and personal level, • Proven track record for completing projects on time and on budget, • Punctual, smart and can represent the company in meetings to client representatives This is predominantly an office based role in LONDON with site visits to clients homes. If you have the desire or previous experience to work on some of the largest most technically advanced residential integration projects in the world then please send your full matching CV. DUE TO THE NATURE OF THE ROLE THERE IS NO SPONSORSHIP ON OFFER NETWORK DATA INSTALLATION CONFIGURATION COMMS COMMUNICATIONS CISCO CCNA CCNP LONDON WAN WIFI WI-FI RUCKUS DRAYTEK HOME AUTOMATION CI CUSTOM INSTALLATION

About the Role We are seeking a Senior Full-Stack Engineer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where you'll wear many hats and have significant impact on our product and engineering culture. As a full-stack engineer, you'll work across the entire technology stack—from backend services and data pipelines to infrastructure and deployment. You'll collaborate closely with the engineering team to architect, build, and scale our micro-services based platform while maintaining high code quality and operational excellence, utilising AI to maximise software development productivity. About Prolo Prolo is building an AI-powered procurement platform for the construction industry, which is one of the oldest and least digitised sectors in the world. The core system ingests unstructured purchase orders and transforms them into structured materials data, integrating with a network of suppliers and logistics partners to automate quoting, sourcing, and fulfilment workflows. What We're Building We're building a sophisticated AI platform that leverages graph databases, machine learning, and modern cloud infrastructure to deliver intelligent procurement and customer service solutions. Our stack includes: • Backend Services: Python 3.13, FastAPI, async micro-services architecture, • Data Layer: Neo4j graph database, PostgreSQL, complex data modelling, • AI/ML: OpenAI integration, semantic search, conversational agents, unstructured data analysis and extraction, • Infrastructure: AWS (Lambda, ECS/EKS, API Gateway, S3), • DevOps: Terraform, GitHub Actions, Helm, Infrastructure-as-Code, • Data Science: Graph analytics, data pipelines, ETL workflows, Jupyter notebooks Required Qualifications Software Development • 5+ years of professional software engineering experience, • Strong proficiency in Python (3.10+) with deep understanding of async programming, • Experience with Poetry or similar Python dependency management tools, • Experience building RESTful APIs and micro-services, • Solid understanding of database design and optimisation (both SQL and NoSQL), • Experience with graph databases (Neo4j preferred) or willingness to learn quickly, • Knowledge of event-driven architectures and message queues, • Knowledge of API design principles, data validation, and serialisation, • Experience with observability tools (OpenTelemetry, Prometheus, Grafana), • Experience with AWS Lambda and serverless architectures, • Experience working across the stack (backend + some frontend), • Understanding of web technologies, HTTP, and API integrations, • Ability to contribute to responsive frontend code when needed, • Hands-on experience using AI-assisted development tools (e.g. Cursor, GitHub Copilot) including prompt engineering, context management, and evaluating AI-generated code critically, • Familiarity with agentic coding workflows — using AI agents to scaffold, refactor, test, and document code autonomously DevOps & Infrastructure • Hands-on experience with cloud platforms (AWS preferred), • Experience with containerisation (Docker) and orchestration (Kubernetes), • Knowledge of Infrastructure as Code (Terraform, CloudFormation, or similar), • Experience setting up CI/CD pipelines, • Understanding of service deployment, monitoring, and troubleshooting Data Science/Analytics • Experience with data analysis using Python (pandas, numpy), • Understanding of data pipelines and ETL processes AI/LLM Engineering • Experience integrating LLM APIs (OpenAI, Anthropic, Gemini, or open-source equivalents) into production applications, • Understanding of core LLM concepts: context windows, token limits, temperature, system prompts, and model selection trade-offs, • Experience with prompt engineering techniques — few-shot prompting, chain-of-thought, structured output, and instruction tuning, • Practical knowledge of RAG (Retrieval-Augmented Generation) architectures, including chunking strategies, vector embeddings, and similarity search, • Familiarity with LLM orchestration frameworks such as LangChain, LlamaIndex, or similar, • Experience designing and building agentic systems — tool-calling agents, multi-step reasoning, and human-in-the-loop workflows, • Understanding of MCP (Model Context Protocol) or similar standards for connecting AI models to external tools and data sources, • Knowledge of LLM evaluation methods — measuring accuracy, hallucination, latency, and cost, • Awareness of responsible AI practices: bias, safety, output validation, and guardrails in production systems, • Experience managing LLM costs and optimising for latency vs. quality trade-offs in real deployments Soft Skills • Wearer of Many Hats: Comfortable switching contexts and working across different domains, • Self-Starter: Ability to work independently and take ownership of projects, • Problem Solver: Strong analytical and debugging skills, • Collaborative: Excellent communication skills and ability to work in a small team, • Adaptable: Comfortable with ambiguity and rapid iteration, • Mentoring: Able to mentor less-experienced Software Engineers. Nice-to-Have Qualifications • Experience with FastAPI or similar async Python web frameworks, • Experience with Neo4j or other graph databases, • Experience with graph algorithms and network analysis, • Experience with Helm and Kubernetes operators, • Background in data science, statistics, or scientific computing, • Experience with graph analytics or network analysis, • Experience with Apple and Google App Stores, • Experience in early-stage startups What We Offer • Impact: Direct influence on product direction and technical decisions, • Growth: Opportunity to work across the entire stack and learn new technologies, • Ownership: Take ownership of features from conception to deployment, • Flexibility: Hybrid, remote-friendly work environment, • Equity: Meaningful equity stake in the company, • Learning: Access to cutting-edge technologies and challenging problems How to Apply Please submit: • Your resume/CV, • A brief cover letter explaining why you're interested in this role, • Links to your GitHub profile or relevant code samples, • Any relevant projects or work that demonstrates your experience We're particularly interested in candidates who can demonstrate: • Experience building scalable backend systems, • Ability to work across multiple domains (backend, DevOps, data), • Examples of taking projects from idea to production, • Contributions to open source or personal projects Note: Prolo is a startup with a small engineering team, which means you'll be expected to be versatile, proactive, and comfortable with ambiguity. If you're excited about building something from the ground up and working across the entire technology stack, we'd love to hear from you.

C# Developer London £700pd - £750pd We are seeking a highly motivated C# Developer that will play a critical role in modernizing and enhancing the core Pricing and Booking platform within the Equity Derivatives business, ultimately supporting traders and sales teams in achieving operational excellence. You will work closely with both technology and business stakeholders to deliver impactful solutions directly to trading desks and senior leadership, contributing to mission-critical initiatives across global markets. emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine. Main Responsibilities: * Maintain and enhance the existing C# desktop application to ensure its stability and performance. * Contribute to the development of a new web-based client using React and a modern backend architecture. * Collaborate with cross-functional teams, including traders and sales stakeholders, to deliver effective solutions. * Support the integration of new services into event-driven workflows to reduce latency and enhance performance. * Engage with a globally distributed development model between teams in London and the US. Key Requirements: * Proficiency in C# programming language. * Flow Derivatives knowledge. * Familiarity with web technologies, particularly React. Nice to Have: * Background in financial technology or equity derivatives. * Experience with backend development, particularly related to market data systems. * Understanding of performance optimization in trading applications. If you are up to the challenge and would like to find out more, get in touch with us immediately, our internal recruitment team is always keen to hear from dynamic individuals that are looking to further their career and explore their full potential. “emagine is an equal opportunity employer, and employment practices are based strictly on merit. It is the policy of the Company to give equal opportunity in employment regardless of sex, sexual orientation, marital status, race, age, disability, gender reassignment, pregnancy and maternity, religion or ethnic origin” MLFC Based - 3 days a week.

Lead Developer – .NET / React £85,000 - £95,000 + Benefits Hybrid | Permanent We’re partnering with an established retail business with over 10 years of success behind them, currently entering a major phase of digital growth and transformation. Although highly stable and well-established, the environment still feels very much like a start-up. Fast-moving, collaborative, low bureaucracy, and genuinely flat in structure. There’s no red tape, no layers of hierarchy, and you’ll have the freedom to influence technology decisions across the business from day one. The Role This is a hands-on position where you’ll combine technical delivery with wider engineering strategy. You’ll work closely with Product, Operations and Senior Leadership to build scalable internal systems and modern customer-facing platforms across a growing retail operation. Alongside leading development projects across a modern .NET and React environment, you’ll also take ownership of helping define the business’ AI and LLM strategy, including evaluating tooling, building frameworks, and helping establish best practices and training plans around AI adoption internally. This is a brilliant opportunity for someone who enjoys autonomy, modern engineering practices, and working in a business where technology has genuine visibility and impact. Tech Environment • .NET 8 / C#, • React / TypeScript, • Azure, • API-first architecture, • Modern CI/CD practices, • AI / LLM tooling exploration What They’re Looking For • Strong background in modern full stack development, • Strong experience across .NET and React, • Comfortable working in a fast-paced, collaborative environment, • Someone pragmatic, delivery-focused and commercially aware, • Experience or interest in AI / LLM technologies would be a major advantage, • Shopify experience would be highly beneficial Why Join? • Established, financially stable retail business, • Still retains a genuinely entrepreneurial culture, • No unnecessary process or hierarchy, • Opportunity to influence technology direction, • High visibility role with real ownership, • Strong engineering investment and growth plans

Are you looking to work on problems that genuinely test the limits of performance, scale, and engineering craft? We are building a small, elite team of systems engineers to design and evolve the core infrastructure that powers a highly sophisticated trading platform. This is not application level development. This is deep work on performance critical systems where nanoseconds matter, correctness is non negotiable, and your decisions directly impact real world outcomes. You will be working on the foundations of the trading stack, including market data, execution, simulation, and internal infrastructure. The problems are hard, the standards are high, and the impact is immediate. This is an environment built by engineers for engineers. You will have real ownership, real influence on architecture and direction, and the opportunity to rebuild and redesign systems end to end rather than maintaining legacy code. What you will be working on • Designing and building high performance C++ systems that sit directly in the live trading path, • Optimising latency, throughput, and determinism across highly concurrent systems, • Working on market data capture, normalisation, and internal distribution at scale, • Building and evolving simulation and backtesting infrastructure used by researchers and traders, • Going deep on memory behaviour, data structures, and concurrency models, • Collaborating closely with traders and researchers on strategy and execution plumbing What we are looking for • 2 plus years of experience building performance critical systems in C++, • Strong background in performance optimisation across CPU, memory, and network boundaries, • Experience with low latency systems, distributed systems, or high throughput pipelines, • GPU or accelerator experience is a strong plus, • Comfortable working close to the metal and reasoning about systems behaviour, • A collaborative, low ego approach with the ability to own problems end to end, • Strong communication skills and the confidence to engage with senior technical stakeholders Why this is different • Small, elite team with very high technical bar, • Real ownership and influence over core systems and architecture, • Direct line of sight between your work and live trading outcomes, • Exposure to complex, interesting problems that do not exist in most engineering roles, • Exceptional compensation and access to some of the strongest engineers in the industry If you are excited by performance, systems engineering, and working on problems that actually matter, this is the kind of role where you can do the best work of your career.

Job Description – Business Analyst Location: London OR Leeds Work from office: 3 Days/Week Role Summary • We have multiple roles required to support various strategic and operational workstreams across the organisation, • Positions combine strategic design, practical implementation, and operational delivery to enable improved processes, data-driven decision-making, and efficient programme outcomes. Essential Skills Business Analysis & Requirements • Conduct comprehensive business analysis and requirements definition in large, multi-stakeholder environments., • Gather, document, and validate user needs for planning, governance, and operational tools., • Lead discovery and analysis phases for enterprise, corporate planning, or programme projects., • Translate strategic objectives into functional and data requirements., • Analyse and redesign business processes to improve efficiency, quality, and alignment., • Conduct detailed analysis to support process improvements, operational decisions, and “quick win” initiatives., • Implement process improvements using structured methodologies, including Six Sigma., • Plan, organise, and track detailed workstream activities and deliverables., • Drive out detailed scope and support prioritisation for programme delivery., • Identify, track, and manage Risks, Assumptions, Issues, and Dependencies (RAID)., • Facilitate workshops, stakeholder discussions, and engagement sessions to gather insights and validate solutions., • Work flexibly within project and programme delivery frameworks, adapting to evolving organisational goals. Digital Tools & Technical Delivery • Migrate legacy files into modern architecture and develop migration strategies., • Evaluate rollout of software and digital tools (e.g., Power BI, M365) and standardise software delivery practices., • Assess and embed security controls across SDLC stages., • Produce clear documentation, process maps, requirements artefacts, traceability matrices, RAID logs, MI, and progress reports. Desirable Skills • Knowledge of Agile BA techniques: user story mapping, impact mapping, MoSCoW prioritisation., • Certification in BCS Business Analysis, Agile BA, or equivalent qualification., • Substantial project/programme environments involving business & IT change., • Experience of working in a regulatory environment., • Experience in Business Architecture, Business Change, or Testing., • Experience in regulatory programmes, data governance, or process improvement initiatives., • Business acumen in financial services or financial regulation. Key Responsibilities • Deliver business analysis, planning, and process improvement outputs across multiple programmes., • Support accelerated delivery of strategic initiatives in DTI, DAU, Enterprise Planning, and Smarter Regulator workstreams., • Ensure templates, tools, and workflows are simplified, standardised, and aligned to organisational requirements., • Enable faster, evidence-based decision-making and operational improvements across programmes., • Contribute to enterprise-wide planning, reporting, and performance measurement frameworks.

Technical Lead – UK (Remote, Permanent) Overview Velocity Tech has partnered with a global digital consultancy specialising in data, AI, and modern software engineering, helping enterprise clients build scalable, high-impact digital products. With a strong reputation for solving complex technical challenges, they work with leading organisations to deliver AI-enabled solutions, modernise legacy systems, and build high-performance applications. Their teams are distributed globally and operate in a highly collaborative, engineering-led environment. The Role As a Technical Lead, you will play a key role in leading engineering teams and working closely with clients to translate business requirements into scalable, production-ready solutions. This is a hands-on leadership role where you’ll guide delivery, shape architecture, and ensure best practices across development, DevOps, and agile methodologies. Key Responsibilities • Lead and mentor engineering teams, providing both technical and line management leadership, • Own the successful delivery of projects, ensuring quality, scalability, and performance, • Work directly with clients to translate business requirements into technical solutions, • Identify and resolve risks or blockers early in the delivery lifecycle, • Drive best practices across software engineering, DevOps, and agile ways of working, • Contribute to architecture and design decisions, ensuring long-term maintainability, • Provide clear updates to stakeholders, supporting informed decision-making Key Skills & Experience • Strong background in software engineering, either as a Senior Engineer or Technical Lead, • Experience with JavaScript (Node.js/TypeScript) or Python-based environments, • Proven experience leading teams through end-to-end technical delivery, • Experience working directly with clients or stakeholders in a consultative environment, • Strong understanding of agile methodologies, design patterns, and best practices, • Experience with test-driven development and modern testing approaches, • Proficiency with version control tools (e.g. Git), • Solid understanding of cloud platforms (AWS, Azure, or GCP) and DevOps practices, • Awareness of operational concerns such as monitoring, performance, security, and compliance, • Strong communication skills with a collaborative, people-first approach

Lead Data Engineer (Contract) Location: London (2 days onsite per week) Day Rate: £500-£550 Per day (Outside IR35) Duration: 6-month contract Start: ASAP Overview We are looking for a Lead Data Engineer to join a high-performing team delivering advanced data platforms that support financial institutions in tackling fraud and financial crime. In this role, you will help design and evolve a modern Databricks + AWS lakehouse architecture, enabling analytics, machine learning, and investigative teams to generate actionable insights from large-scale datasets. This is a hands-on leadership position focused on building robust, scalable, and governed data solutions using modern cloud technologies. The Role • Own the end-to-end design, build, optimisation, and support of scalable Spark / PySpark data pipelines (batch and streaming), • Define and implement lakehouse architecture standards (medallion model: bronze, silver, gold), including governance, lineage, and data quality controls, • Design and manage secure data ingestion frameworks (e.g. Apache NiFi, APIs, SFTP/FTPS) for internal and external data sources, • Architect and maintain secure AWS-based data infrastructure (S3, IAM, KMS, Glue, Lake Formation, Lambda, Step Functions, CloudWatch, etc.), • Implement orchestration using tools such as Airflow, Databricks Workflows, and Step Functions, • Champion data quality, observability, and reliability (SLAs, monitoring, alerting, reconciliation), • Drive CI/CD best practices for data platforms (infrastructure as code, automated testing, versioning, environment promotion), • Mentor engineers on distributed data processing, performance optimisation, and cost efficiency, • Collaborate with data science, product, and compliance teams to translate requirements into scalable data solutions Required Skills & Experience • Strong experience as a Senior or Lead Data Engineer with ownership of end-to-end data solutions, • Expertise in Databricks, PySpark / Spark, SQL, and Python, • Proven experience building and optimising large-scale data pipelines in production environments, • Strong knowledge of cloud data architectures, particularly within AWS, • Experience designing scalable data models and reusable frameworks, • Hands-on experience with orchestration tools such as Airflow or similar, • Solid understanding of data governance, lineage, and compliance requirements, • Experience with CI/CD pipelines and infrastructure as code (e.g. Terraform, CloudFormation), • Strong communication skills with the ability to collaborate across technical and non-technical teams What We’re Looking For • A hands-on technical leader who can design, build, and deliver solutions independently, • Someone comfortable working with high-volume, high-throughput data systems, • Strong problem-solving skills and a pragmatic, delivery-focused mindset, • Experience mentoring engineers and setting engineering standards and best practices, • Ability to balance technical excellence with delivery timelines

Senior Head of Engineering – Central Platforms A major organisation undergoing significant digital and enterprise platform transformation is seeking a Senior Head of Engineering to lead the technical strategy, engineering capability and long‑term evolution of its central platforms — including SAP (ECC, S/4HANA, BTP) and a large‑scale HCM platform (Oracle HCM). This is a pivotal leadership role shaping the future of Finance and People systems across a complex, high‑volume, business‑critical environment. The Opportunity You’ll set the engineering vision for central enterprise platforms at a critical moment in their transformation — decommissioning SAP ECC, enabling a successful move to S/4HANA for Finance, and ensuring the organisation’s HCM platform remains stable, secure and continuously improving. You’ll lead multi‑disciplinary engineering teams spanning SAP Functional, ABAP, BTP, Basis, Testing, Integration and HCM delivery. Working closely with Product, Architecture, Platform Engineering and Delivery, you’ll ensure solutions are robust, resilient and built for long‑term success. This role requires a leader who combines strategic thinking with deep technical judgement, and who can uplift engineering standards across a complex estate. What You’ll Lead • Long‑term engineering strategy for SAP (ECC, S/4HANA, BTP, integration) and the organisation’s HCM platform, • ECC decommissioning and technical enablement of the S/4HANA Finance programme, • Engineering quality, release cadence, configuration strategy and run health for the HCM platform, • High‑performing engineering teams across SAP and HCM disciplines, • Adoption of engineering excellence — CI/CD, automation, observability, security and SRE practices, • Practical use of Agentic AI to improve quality, flow and operational stability, • Technology standards, engineering frameworks and ways of working across the central estate, • Partner and vendor strategy, balancing internal capability with external expertise What You Bring • Deep understanding of SAP ECC and S/4HANA from both a technical and solution perspective, • Proven leadership of SAP engineering disciplines (Functional, ABAP, BTP, Basis, Testing, Integration), • Strong working knowledge of Oracle HCM or similar enterprise HR platforms, • Experience leading large‑scale decommissioning, migration or S/4HANA programmes, • A track record of driving engineering excellence in SAP and SaaS/HCM environments, • Experience operating in a modern product and platform model, • Strong stakeholder influence across Finance, HR, Technology and senior leadership, • A passion for building high‑performing teams and delivering high‑quality, resilient platforms Why This Role You’ll be joining an organisation investing heavily in engineering excellence, modernising its technology landscape and transforming how its core business systems operate. This is a rare opportunity to lead engineering for platforms that underpin Finance, People and enterprise operations at scale. If you’re excited by the challenge of shaping platform engineering strategy during a major transformation, we’d love to hear from you.

Want to join one of the most consistently high-performing Equity funds? The environment is lean, tech-driven and built around systematic trading. You’ll sit at the centre of this, building and scaling alpha algorithms, refining portfolio construction and optimisation frameworks, implementing research into production, and improving how signals flow through risk, sizing and execution across global equity books. Current projects include enhancing the portfolio construction stack, strengthening backtesting and simulation architecture, and improving the robustness of live trading systems handling equity datasets. Background wise, things are open. You might be a quant developer or an engineer working in the front office - but you’ll need strong programming capability paired with solid mathematical methods and the ability to work in a live trading environment. If you want to operate closer to the core of a high-performing systematic team, this is that move. Apply or reach out directly to No up-to-date CV required.

Senior Android Engineer London (Hybrid — 2 days onsite per week) Kotlin • Compose • Coroutines • Modular Architecture • KMP A high-growth technology business in the data and privacy space is looking for a Senior Android Engineer to join the team building their flagship app. This product helps users understand, control and benefit from their data, and sits at the heart of a rapidly expanding consumer and B2B ecosystem. Their Android app is fully Kotlin-based, heavily modularised, and all new features are built with Jetpack Compose. Coroutines and Flows are used extensively throughout, testing is taken seriously (unit, UI and integration), and Kotlin Multiplatform is now being introduced to share code with iOS. You’ll be joining a collaborative engineering group working on major new features, shaping technical discussions, influencing architecture and API design, and helping to evolve a category-defining product used across the UK, US and several new international markets launching in 2026. What they’re looking for • 5+ years commercial Android experience, • Deep Kotlin knowledge, • Strong experience with Coroutines and Flows, • Experience with automated testing + CI/CD, • Ability to discuss architecture and make tradeoff decisions, • Clear written and verbal communication skills Benefits • Competitive salary + meaningful share options, • Hybrid working (3 days WFH), • 32 days holiday, • Your choice of hardware, • Annual training and conference budget, • Regular team days out, • Real autonomy within a fast-growing organisation

Head of Product Engineering They are building a new category in compliant consumer services—combining AI with human expertise to make complex services accessible, scalable and radically better for everyone. The industry has long been constrained by legacy systems and slow-moving processes. They’ve rebuilt the model from first principles, with a proprietary AI-native platform at its core—designed to amplify expertise, not replace it. Backed by leading investors and fresh Series B funding, they’re scaling internationally at pace. Now they’re looking for a true engineering leader to shape what comes next. The Role As Head of Product Engineering, you’ll partner closely with the CTO to define technical direction and lead a high-performing, product-focused engineering organisation. This is a role for a craft-led leader—someone who sets the bar for quality, cares deeply about standards and best practice, and leads from the front. You’ll build, mentor and inspire a team of exceptional engineers while staying close enough to the code to guide critical decisions. What you’ll do • Define and evolve engineering strategy, architecture and standards, • Build and lead a high-performance, delivery-focused culture, • Act as a player-coach—comfortable in code when it matters, • Raise the bar on quality, security, testing and scalability, • Partner deeply across Product, Design, AI and commercial teams, • Hire and develop outstanding engineers, • Champion modern, AI-enabled ways of building and shipping Tech TypeScript, Python, AWS, Postgres, Terraform You A proven engineering leader (at least a Snr Engineering Manager or higher in 2 startups or scale-ups or own venture and having led 30+ Engineers) with strong technical depth, high standards, and a passion for building both great systems and great teams. You care about craft, not just output—and you know how to scale both people and platforms without compromising either. The Offer • Salary of £170-200k, • Strong Equity Options Package, • Benefits Plan, • Hybrid working - 2x PW in Office - 2x pw focus with the team, 1x pw with the snr leadership.

Our client is a dynamic organisation within the global energy and infrastructure sector, committed to operating responsibly and investing in long-term, sustainable growth. Collaboration, innovation, and integrity are central to their culture, creating an environment where people are encouraged to solve complex challenges and drive meaningful impact. The IT team is expanding, and they are looking for a Senior Network Engineer who will take ownership of a robust, multi-site network landscape. This role offers the opportunity to influence global network design, enhance performance and resilience, and lead initiatives that strengthen security and connectivity across international operations. Key Responsibilities: • Design, implement, and maintain the organisation’s global networking roadmap., • Oversee day-to-day network operations ensuring reliability, scalability, and security., • Act as the primary escalation point for complex network or security related incidents., • Analyse alerts from network monitoring and security systems, resolving issues efficiently., • Configure and optimise infrastructure components including routers, switches, and firewalls., • Ensure strong governance across incident and change management processes, maintaining accurate records and documentation., • Use network analysis and traffic capture tools to diagnose performance issues or trace potential threats., • Apply threat intelligence insights to identify evolving risks and implement preventive strategies. About You: • 5 or more years of experience in network design, implementation, and optimisation across complex environments., • Deep technical knowledge of routing, switching, and network architecture., • Proficiency with security platforms such as Cisco or Crowdstrike., • Solid understanding of network security models, including zone and policy design., • Strong communication skills and a proactive, analytical mindset. Benefits: 12% employer pension contribution. Comprehensive private medical cover, including optional cashback plans for dental, optical, and wellness treatments. £80 per month to support health and wellbeing. Annual salary review to ensure continuous career and compensation growth.

You'll be the first employee for the UK subsidiary of a leading sodium-ion battery company headquartered in China, specialising in the research, development, and manufacturing of cathode materials, battery cells, packs, and systems. Key applications include light e-mobility, energy storage systems, industrial and UPS. Role Purpose As the company continues to scale globally, we are seeking a Battery Application Engineer to ensure our products meet customer requirements, integrate seamlessly into their systems, and deliver reliable performance in real-world applications. Key Responsibilities • Serve as the primary technical interface for clients and partners across the UK and Europe, providing both pre- and post-sales application support., • Bachelor’s degree (or higher) in Electrical/Electronic Engineering, Chemical Engineering, Mechatronics, or related field., • Experience in battery application engineering, systems integration, or test/validation for battery systems., • Strong grasp of battery fundamentals (cell chemistries, pack architecture, thermal management, ageing mechanisms) and power electronics interfaces., • Hands-on with BMS configuration and diagnostics; familiarity with SOC/SOH algorithms and protection strategies., • Proficient with communication protocols and tools (CANalyzer/CANoe, Vector tools, serial/RS-485 analysers)., • Opportunity to shape real-world applications of next-generation sodium-ion technology., • Fast-growing, cross-border environment with clear impact on product and strategy., • Competitive compensation, performance bonus, and professional development.

Lead Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Most streaming platforms struggle to scale backend systems properly you’ve seen it. This role is about building the infrastructure that actually holds up under real-world production demand. Why This Role • Leading major media/streaming end client, • Real ownership of backend systems at scale, • Solving complex distributed systems problems in a high-traffic environment The Company / Product You’ll be working on a large-scale streaming platform powering millions of users, building and scaling backend systems that support critical services across the ecosystem. What You’ll Be Working On • Designing and delivering scalable APIs and microservices, • Building backend systems using Python + AWS (Lambda, API Gateway, S3, DynamoDB), • Handling event-driven architectures (Kafka, SNS/SQS, etc.), • Driving system design decisions across distributed systems, • Improving observability, reliability, and performance in production, • Debugging complex issues and leading resolution across teams, • Staying hands-on while setting technical direction and standards Tech Stack • Python, • AWS (Lambda, API Gateway, S3, DynamoDB, IAM), • Event-driven systems (Kafka, SNS/SQS), • CI/CD (Concourse, Git workflows), • Databases (Postgres, DynamoDB, Couchbase), • Observability (Prometheus, Grafana, CloudWatch) What You’ll Bring • Strong backend engineering experience (Python preferred), • Proven experience building distributed systems at scale, • Deep understanding of microservices + event-driven architecture, • Experience debugging complex production environments, • Ability to lead technically while staying hands-on Ideal Profiles • Senior Backend Engineers stepping into technical leadership, • Existing Tech Leads / Engineering Leads in high-scale environments No CV needed to start - just reach out and we’ll take it from there. If you want to move quickly, I can get you in front of the team this week.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. The Tick Data Platform team is a new team building a market data architecture for low latency trading. The systems are being developed from the ground up and we’re looking for exceptional software engineers to join us in creating scalable and performant tick data platforms to support HFT. Your future role within QRT • Greenfield development in a small and highly collaborative team, • Writing modern high-performance C++23, • Architectural contributions to newly designed systems, • Adding new exchanges to the platform, • Project leadership, • Working with developers and researchers across the low latency teams at QRT Your present skillset: • 4 years of experience writing low latency / high-performance modern C++, • Experience with market data is highly desirable, • Familiar with C++ optimisation techniques, • Linux internals, kernel bypass and low-level profiling / tuning, • Communication and teamwork, with an interest in building a strong engineering culture Nice to have: • System design and architecture, • Scripting in bash or python, • Project leadership and stakeholder management QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

About the Role We are partnering with a fast-growing, high-impact data and AI consulting firm that works with Fortune 1000 clients to solve complex business problems. This role sits at the heart of transformation. • You will help enterprise clients rethink their finance function using advanced analytics, cloud, and modern data architecture., • You will work closely with senior stakeholders., • You will influence strategy., • And you will design scalable, future-ready data platforms. What You’ll Do • Lead end-to-end data architecture design—from concept to delivery across Azure and GCP, • Build scalable data platforms for analytics and ML use cases, • Design conceptual, logical, and physical data models, • Architect solutions using tools like BigQuery, Dataflow, and Cloud Storage, • Drive environment setup, sizing, and optimisation across cloud platforms, • Ensure best practices in data architecture, governance, and integration, • Partner with business consultants and product teams to deliver impactful solutions, • Mentor engineering and analytics teams on cloud data architecture, • Stay ahead of emerging cloud trends and recommend adoption strategies, • Support pre-sales, PoCs, and thought leadership initiatives, • Work closely with leadership to shape long-term data strategy What We’re Looking For • Proven experience delivering data and analytics solutions on Azure and GCP, • Strong hands-on experience with tools such as:, • Dataflow, Pub/Sub, Dataproc, Cloud Composer, Data Fusion, • Deep expertise in data warehousing and analytics:, • BigQuery, Cloud Storage, Looker, • Solid understanding of modern data concepts:, • Data Mesh, Data Fabric, Data Products, Data Contracts, • Experience designing scalable, cloud-native data architectures, • Strong stakeholder management and communication skills, • Consulting mindset with the ability to work in fast-paced environments Why This Role • Work directly with senior stakeholders at global enterprises, • Influence large-scale data transformation programs, • Be part of a fast-growing, innovation-driven environment, • High visibility role with strong impact on business outcomes If Interested? Apply now or reach out to directly for a confidential discussion. Only shortlisted candidate will be notified. Thank you! Sapna Oberai TechClover Pte. Ltd. EA License No: 23S1705 Reg No: R24124924

Data Engineer - SC Cleared 6 Month Contract Hybrid - 2 days per week onsite Please note: Active SC Clearance is required for this role A leading organisation within the UK financial sector is embarking on a major data transformation programme. They are looking for an experienced Data Engineer to help design and deliver a modern, cloud‑first data platform that will underpin some of the organisation’s most critical functions. Responsibilities: • Design, build and deploy scalable, secure data solutions using Azure Databricks, Data Factory and Data Lake Storage., • Develop and optimise advanced data pipelines with Python, SQL, Spark/PySpark and Delta Lake., • Champion strong data quality, governance and observability practices., • Modernise legacy systems and support large-scale migrations into Azure., • Provide technical leadership, set engineering standards and contribute to architectural decisions., • Mentor engineers and foster a culture of continuous improvement., • Work closely with architecture, analytics and business teams to align engineering solutions with organisational needs. Minimum Criteria • Extensive experience with Azure services including Azure Databricks, Azure Data Lake Storage, and Azure Data Factory., • Advanced proficiency in SQL, Python, and Spark (PySpark), with a strong focus on performance optimization and distributed processing., • Proven experience in CI/CD practices using industry-standard tools (e.g., GitHub Actions, Azure DevOps)., • Strong understanding of data architecture principles and cloud-native design patterns. Essential Criteria • Demonstrated ability to lead technical delivery, mentor engineering teams and collaborate with stakeholders to ensure alignment between data solutions and business strategy., • Proficiency in Linux/Unix environments and shell scripting., • Deep understanding of source control, testing strategies, and agile development practices., • Self-motivated with a strategic mindset and a passion for driving innovation in data engineering. Desirable Criteria • Experience delivering data pipelines on Hortonworks/Cloudera on-prem and leading cloud migration initiatives., • Familiarity with Apache Airflow, data modelling, and metadata management, • Experience influencing enterprise data strategy and contributing to architectural governance. To apply for this position please submit your CV.

About the Company The mission of LTM Company is to engineer meaningful technology solutions to help businesses and societies flourish. Our successful technology business serves over 2000 Global customers and now, we are in a process of expanding. LTM is extending its technology business with specific expansion plans in UK Role: Shopify Engineer Location: London, UK (2 days onsite) About the Role Seeking a Middleware Backend Engineer with hands-on experience in Shopify Hydrogen framework and expertise in Golang, ReactJS, AWS services, and microservices architecture. Responsibilities • Implement UI designs by integrating Figma Mark into projects., • Develop scalable backend services using Golang, NestJS, and TypeScript., • Work with PostgreSQL and DynamoDB databases to manage data efficiently., • Build and maintain GraphQL APIs for seamless data querying., • Utilize AWS services including API Gateway, Lambda, RDS, S3, Step Functions, SNS, and SQS to deploy and manage cloud-native applications., • Containerize applications using Docker for consistent deployment environments., • Develop and maintain Golang microservices ensuring high performance and reliability. Qualifications • Collaborate with frontend and design teams to implement headless Shopify solutions using Hydrogen framework., • Translate Figma designs into functional components and integrate them effectively., • Architect, develop, and maintain backend services and APIs., • Ensure robust database design and optimize queries for performance., • Implement and manage AWS infrastructure components to support backend services., • Write clean, maintainable, and well-documented code following best practices., • Participate in code reviews, testing, and deployment activities., • Troubleshoot and resolve production issues in a timely manner., • Continuously explore and adopt new technologies to improve development efficiency and product quality. Required Skills • Experience with Shopify Hydrogen framework., • Proficiency in Golang, ReactJS, and TypeScript., • Familiarity with AWS services., • Experience with microservices architecture. Preferred Skills • Experience with PostgreSQL and DynamoDB., • Knowledge of GraphQL APIs., • Experience with Docker.

Controls & Automation Engineer Location: North London Type: Full-time We are a fast-growing, mission-driven manufacturing business designing, building, and scaling complex products in-house. Our operations rely on modern automation, rapid new product introduction (NPI), and a strong culture of continuous improvement to support ongoing growth. This is an environment for engineers who want real ownership, technical depth, and the opportunity to influence how manufacturing systems are designed, built, and evolved. About the role We are seeking an experienced Controls & Automation Engineer to join our Operations Engineering team. This role is central to delivering automation capability across the factory and spans the full lifecycle of control systems — from early concept and system architecture through to commissioning, production handover, and ongoing optimisation. You will work across NPI, capital projects, and continuous improvement, collaborating closely with mechanical, electrical, manufacturing, and production teams to deliver scalable, robust solutions. What you’ll be doing • Own and deliver controls and automation projects end-to-end, from requirements capture through to commissioning and production handover, • Specify, design, program, test, and document PLC-based control systems for new equipment, production lines, and NPI activities, • Support new product introduction by developing and adapting automation solutions to meet evolving product and process requirements, • Lead and contribute to continuous improvement initiatives, improving safety, reliability, performance, and maintainability of existing systems, • Provide advanced hands-on support during planned upgrades, commissioning activities, and critical production issues, • Work closely with cross-functional teams to ensure automation solutions are practical, scalable, and aligned with manufacturing needs, • Help shape automation standards, best practices, and system architectures as the factory continues to scale What we’re looking for Even if you don’t meet every requirement, we encourage you to apply if this role aligns with how you want to work and grow. Essential experience • 3+ years of experience programming PLC systems (IEC 61131-3) in a manufacturing or industrial environment, • Strong understanding of electrical schematics, panel design, wiring practices, and electrical safety, • Proven ability to specify, design, and document complete control system solutions, often from high-level manufacturing or NPI requirements, • Experience working in fast-paced production environments, including supporting live systems during upgrades or downtime, • Confident problem-solver with a hands-on, pragmatic engineering approach Desirable / bonus experience • Programming with Siemens TIA Portal, particularly S7-1500 PLCs, • Experience delivering multi-axis motion control systems, • Strong understanding of closed-loop motion control, including linear and rotary servo motors, • Hands-on experience wiring DC control circuits and low-voltage AC power systems to recognised standards, • Knowledge of electrical legislation, machinery safety standards, and functional safety principles, • High ownership role with responsibility across NPI, project delivery, and continuous improvement, • Visible impact — your work directly affects production capability, scalability, and product quality, • Fast decision-making environment with minimal bureaucracy, • Strong commitment to technical and personal development, • Competitive salary plus equity/share options, aligning you with the long-term success of the business Benefits • 25 days holiday plus bank holidays, • Competitive salary and equity participation, • On-site food and refreshments, • Health and wellbeing benefits, including healthcare support and cycle-to-work schemes, • Regular team events and employee referral incentive

Principal AI Engineer | Up to £120,000 + Bonus | London (Hybrid) You’ll play a key role in building and shaping a brand-new AI capability within a well-established, global engineering and technology consultancy. You’ll operate as a senior, hands-on AI engineer, delivering production-grade solutions while helping define the AI offering. This is a unique opportunity to establish an AI sub-practice from the ground up, combining technical delivery with client-facing work including demos, presentations, and solution design. This isn’t just delivery behind the scenes; you’ll be a visible, trusted partner helping customers adopt AI in a practical, commercially valuable way. Stack: Python, PyTorch, LLMs, TensorFlow, scikit-learn, MLOps tooling What do you need? • Strong experience as an AI Engineer / ML Engineer delivering production systems, • Hands-on experience with ML frameworks (PyTorch, TensorFlow, scikit-learn), • Proven experience deploying models into live environments, • Strong understanding of data and AI system architecture, • Cloud experience (Azure, AWS or GCP), • Ability to engage with clients, deliver demos, and communicate complex ideas clearly What do you get? • Bonus, • Hybrid working, • Private Medical, • Healthcare, • Life assurance, • Opportunity to shape and grow a new AI practice, • Clear progression into leadership as the function scales Please apply to know more!

Founding Fullstack Engineer Hybrid – 2–3 days/week in London (near London Bridge) £100k–£140k + great equity + startup perks Neulinx is hiring on behalf of a stealth-mode startup operating at the intersection of healthcare, fintech, and AI. We’re looking for a Founding Fullstack Engineer to help build their core product from scratch. This is the startup’s first technical hire — an opportunity for someone who wants full ownership, fast pace, and real impact. You’ll work directly with the technical founder (ex-healthtech scaleup) to design, build, and ship the MVP. It’s a hands-on engineering role now, with a clear path to a leadership position as the company grows. What You’ll Do • Architect and build the core platform — backend, frontend, infrastructure, • Own scalability, performance, security, and deployment, • Architecting and scaling LLM-powered applications, • Work side-by-side with product and ops to solve meaningful problems fast, • Shape engineering culture, processes, and future team structure What We’re Looking For • 4+ years of fullstack development experience, ideally in startups or product-led teams, • Strong backend expertise, especially with Node or Node, • Solid frontend skills — React, TypeScript, • Proven experience building and maintaining production systems, • Bias toward shipping, iterating, and solving problems — not just perfecting code, • Experience in architecting and scaling LLM-powered applications desirable, • Strong communicator who’s comfortable in an unstructured, high-ownership environment Nice-to-Haves • Background in fintech, healthtech, or AI-powered products, • Experience working with LLMs, chat interfaces, or emerging AI tools Why It’s a Unique Opportunity • You’ll own the build — from architecture to first users, • You’ll solve real-world complexity in healthcare and finance, • You’ll have early equity in a venture with long-term growth potential If you're a fullstack engineer who wants to help launch something meaningful — and own a big piece of the journey — reach out via Neulinx to learn more or apply.

Senior Java Engineer / SRE London (Hybrid) The company A well-established global fintech business operating large-scale trading platforms across multiple asset classes including equities, leveraged products, futures, options, and digital assets. Their technology supports a significant international client base and processes high volumes of real-time trading activity every day. They are continuing to invest heavily in engineering, platform resilience, and product growth, with a strong focus on modern systems, high standards, and sustainable delivery. The role This is a senior engineering opportunity within a specialist Site Reliability Engineering team focused on performance, uptime, and operational excellence across a business-critical trading platform. The role combines software engineering with reliability engineering. You’ll be involved in designing and building internal tooling, improving observability, automating operations, supporting development teams, and helping ensure trading systems remain stable, scalable, and high performing. It would suit someone who enjoys solving technical problems at scale and wants to work close to production systems where speed, resilience, and continuous improvement matter. What you will do • Build tools, automation, and internal services that improve platform reliability, • Implement monitoring, telemetry, and observability standards across distributed systems, • Analyse performance across application, OS, and network layers to identify bottlenecks, • Help define and improve SLOs / SLAs for critical services, • Support engineering teams with architecture, scalability, and containerisation initiatives, • Lead or contribute to incident response and post-incident reviews, • Improve event-driven and messaging systems for resilience and throughput, • Drive infrastructure automation and engineering best practices What you will need • Strong Java development experience in production environments, • Good understanding of JVM performance tuning and backend optimisation, • Experience with distributed systems and troubleshooting at scale, • Hands-on knowledge of containers / orchestration (Kubernetes, Nomad, or similar), • Experience with messaging systems such as Kafka, ActiveMQ, or similar, • Understanding of observability, monitoring, and tracing concepts, • Strong DevOps / CI/CD mindset, • Background in financial services or other mission-critical environments is beneficial, • Strong communication skills and ability to work across teams Why consider it • High-impact role supporting live trading systems, • Strong blend of software engineering and SRE work, • Complex distributed systems challenges, • Well-known fintech brand with strong career progression, • Hybrid working and strong overall package Contact Ciara Clarke at Harrington Starr for a confidential discussion on this role.

Senior Full Stack Engineer London, Hybrid, Permanent We are representing a London-based technology venture building AI platforms to transform how enterprise leaders navigate uncertainty. This is a core engineering role within a senior, lean team. You will be building a platform that goes far beyond standard SaaS dashboards, focusing instead on high-dimensional data visualization and complex logic systems. The Mission As a Full Stack Engineer, you are a system generalist. You will be responsible for the entire lifecycle of a feature—from the database schema and service logic to the interactive frontend experience. • Product Architecture: Build and evolve services that translate nuanced behavioral models into reliable, high-performance software., • Complex UI Development: Engineer sophisticated interfaces designed to help users interact with and understand multifaceted datasets., • System Integrity: Design and maintain APIs and data models that remain flexible as the product evolves from its early stages., • Technical Stewardship: Balance rapid feature delivery with the long-term maintainability and scalability of the codebase., • Collaborative Problem Solving: Work in a high-feedback environment where you are expected to refine ambiguous requirements into clear, functional code. Technical Profile • Product-Minded Builder: You have experience in production environments and enjoy seeing your code solve tangible business problems., • Stack Versatility: You are highly proficient in Python (FastAPI) and TypeScript (React/Next.js), with a solid grasp of SQL and GCP., • Independent Execution: You are comfortable working with high levels of trust and minimal oversight, moving projects forward even when the path isn't perfectly mapped out., • Quality & Speed: You have a pragmatic approach to engineering, knowing exactly when to invest in a robust architecture and when to iterate quickly. The Environment This is an opportunity to join a specialized team at the ground floor and help define the technical standards of a platform built for real-world impact.

👷 Founding Engineer 📍 Central London 💸 Up to £250k + Founding Equity We’re partnered with one of London’s most ambitious Generative AI startups, building cutting-edge Voice AI products designed to transform how humans interact with machines Backed by top-tier investors and founded by Oxford and Cambridge educated entrepreneurs with multiple successful exits, the company is now building what they believe will be their most impactful venture yet This is a rare opportunity to join an elite group of founding engineers from some of London’s leading startups, operating at the forefront of Generative AI and Voice AI systems in a true zero-to-one environment 🔥 Why this is exciting • Build and ship next-generation Generative AI and Voice AI products used by real customers, • Work across backend systems, AI infrastructure, and product engineering, • Help shape architecture, engineering culture, and technical direction from day one, • Operate with huge ownership and direct influence on company trajectory, • Collaborate closely with highly entrepreneurial repeat founders building their 4th successful company 🧠 What you need • 4+ years building full-stack applications with Python, JavaScript, or TypeScript, • Excellent Educational Background (BSc, MSc, PhD - 2.1 or higher), • Experience working in fast-moving, high-agency engineering environments, • Strong product instinct with the ability to thrive in ambiguity, • Passion for building scalable products from the ground up 🎁 What’s on offer • Up to £250k base salary, • Meaningful founding equity, • Excellent benefits package 👕🏖️❤️🚗, • Direct access to proven founders with multiple successful exits, • Opportunity to help define the future of Generative AI and Voice AI technology Challenging, fast-paced, and genuinely exciting 🚀 Apply now or reach out directly to learn more:

Brightsmith are currently working with a scaling heatpump company, who have built a software platform for heat pumps, with plans to pivot into developing their own hardware. The goal is to better control the user experience, as integrating with existing brands has proven restrictive. They optimize heat pumps to run efficiently based on the user's energy tariff and home dynamics, and are now moving towards embedding this experience natively in their own branded heat pump units. This role will lead the pivot by integrating their software, with a new hardwear technology. Responsibilities • Own the full embedded stack: firmware architecture, hardware integration, and device lifecycle (provisioning, OTA, secure boot, watchdogs), • Build communication layers between devices, heating systems, and the cloud (e.g. Modbus RTU, MQTT), • Design and optimise wireless communication between hub and thermostat, with a strong focus on battery life, • Implement embedded UI for the thermostat display with a focus on usability and visual quality, • Ensure robust offline functionality and resilient system behaviour, • Implement safety constraints to guarantee reliable operation in all conditions, • Select and integrate hardware components including compute modules, radios, and transceivers Experience Required • Proven experience shipping a consumer embedded product (MCU + display), • Strong C/C++ skills, • Experience with embedded graphics frameworks (e.g. LVGL or similar), • Familiarity with communication protocols (Modbus, UART, SPI, MQTT), • Experience with OTA updates, secure boot, and connectivity management, • Strong product mindset, including attention to UI/UX details, • Comfortable owning the full embedded stack in a small, high-impact team If you are interested in hearing more details please reach out at or apply below.

Senior Pega Developer London (Hybrid – 1 day per week onsite) £65,000 - £75,000 + Benefits (including 10% bonus) We’re working with a large-scale enterprise organisation currently undergoing a significant platform modernisation programme and are looking for a Senior Pega Developer to join their growing engineering function. This is not a greenfield environment, but it is a genuinely interesting opportunity to help modernise and evolve an established platform, migrating key functionality into newer systems and helping shape the future direction of the technology stack. The role is heavily hands-on (around 85%) with the remaining focus centred around solution design, architecture discussions, and contributing to technical direction. We’re looking for someone who enjoys solving complex problems, understands the bigger picture behind requirements, and can work closely with both technical and non-technical stakeholders to deliver scalable solutions. What you’ll be doing: • Developing and enhancing enterprise-scale Pega applications, • Working across case management workflows and complex case types, • Building and supporting integrations with external systems via APIs and REST services, • Collaborating with product, business analysis, and engineering teams to translate requirements into technical solutions, • Supporting ongoing platform modernisation initiatives, • Contributing to solution design and architectural decisions, • Keeping up to date with new Pega capabilities and emerging platform features What we’re looking for: • Strong experience with Pega PRPC / Pega Platform (8.x+), • Strong hands-on development experience within enterprise environments, • Experience with case management and case types, • Integration experience including APIs and REST services, • Ability to understand both business requirements and technical implementation, • Someone naturally curious about technology and engaged with the evolving Pega ecosystem, • Strong communication and stakeholder engagement skills Nice to have: • Exposure to Pega Constellation, • CLM certification or related Pega certifications, • Experience working within large-scale transformation or modernisation programmes This is a great opportunity to join a business investing heavily in its technology landscape, where you’ll have the chance to influence engineering decisions while remaining close to the technology.

A major financial market infrastructure is undergoing a multi-year transformation, moving from legacy COBOL-based systems on HPE NonStop to a modern, event-driven, Java-based architecture. This is not a simple migration. It’s a fundamental shift toward scalable, platform-independent systems built on Linux and containerised environments. You’ll join a Solutions Architecture team within a Software Engineering function, working across both strategic design and hands-on delivery. Your focus will be a large-scale transformation programme, shaping how legacy platforms evolve into a modern, distributed ecosystem. What you’ll be doing • Design end-to-end solution architectures across complex programmes, • Translate business and technical requirements into scalable designs, • Act as the bridge between Enterprise Architecture and engineering teams, • Define reusable architecture patterns and contribute to engineering standards, • Collaborate with security, infrastructure, and delivery teams, • Lead or support proof-of-concepts and prototype development, • Provide technical leadership, including hands-on Java development where needed, • Present architectural solutions to a range of stakeholders, • Ensure consistency, compliance, and quality across systems What you bring Core experience: • Proven background in solution architecture across full delivery lifecycles, • Experience delivering complex, enterprise-scale systems, • Strong Java and object-oriented design expertise, • Experience with event-driven architectures (e.g. Kafka) Nice to have: • Microservices or SOA architectures, • Containerisation and OpenShift, • Database design (Oracle, SQL Server, etc.), • Experience in regulated or financial environments Interviews will commence swiftly.

Senior Fullstack Software Engineer Location: London (3 days in the office) Contract Type: Permanent Salary: Up to £100,000 (DOE) • Build end-to-end features across a modern tech stack (TypeScript, React, Node, Postgres, Redis, Kubernetes)., • Help shape the product's direction, from concept through to release, alongside product and design teams., • Expand a growing third-party integration marketplace serving ambitious organisations across Europe and the US., • Benefit from share options, enhanced parental leave, and 25 days of annual leave plus bank holidays., • Join a well-funded, fast-growing company with significant backing from respected investors. Our client is developing the next generation of workplace infrastructure with an innovative technology platform that streamlines core business processes through intelligent automation. They are looking for a Senior Fullstack Software Engineer to help shape their product and deliver value to ambitious, scaling teams. If you are an experienced full-stack developer with strong TypeScript expertise and a track record of shipping quality features in SaaS environments, this is an excellent chance to take ownership of meaningful work and grow with a high-performing team in London. Company Overview Our client is a well-funded, fast-growing technology company transforming how organisations manage their people and operations. With significant backing from respected investors, they support a diverse client base of ambitious, scaling businesses across Europe and the US. The company's mission is to evolve beyond simple data management, creating a platform that intelligently automates and integrates complex workplace tasks across various business functions. They foster a culture centred on delivering outcomes quickly, maintaining high-quality standards, and promoting ownership and accountability across the team. Position Overview As a Senior Fullstack Software Engineer, you will play a key role in developing and scaling the platform. You will work across the full technology stack, building features that directly impact how organisations manage their operations. Your contributions will span backend infrastructure, frontend user experience, third-party integrations, and technical architecture planning, as you work closely with product teams and designers to deliver solutions that solve real customer problems. Responsibilities • Build end-to-end features, from definition through to release, collaborating with product and design teams., • Write backend services using TypeScript, Node, Postgres, Redis, and Kubernetes., • Develop frontend interfaces using TypeScript and React, ensuring a strong user experience and design craftsmanship., • Expand and maintain the third-party integration marketplace, enabling seamless connections with external systems., • Contribute to technical architecture planning and infrastructure improvements., • Fix bugs, improve system performance, and maintain code quality across the platform., • Support customers and sales teams by understanding their needs and translating feedback into product improvements. Requirements • 5+ years of professional experience in full-stack web application development, (some of this must be within SaaS environments.), • Strong expertise in TypeScript and a genuine appreciation for the language and its ecosystem., • Proven experience across the core tech stack: JavaScript, React, Node, Postgres, Redis, Kubernetes, GitHub, and Google Cloud Platform., • Demonstrated ability to collaborate effectively with product teams and designers, with a track record of delivering customer value., • An appreciation for design and digital product craftsmanship, with an eye for quality and detail., • Experience working in fast-paced environments where shipping quickly and maintaining high standards are equally important. Benefits • Generous share options, • Enhanced parental leave., • 25 days annual leave plus UK bank holidays., • Regular team lunches at the London office., • Quarterly team events and company offsites., • A new MacBook and the necessary tools provided., • An e-learning and development budget to support your growth., • Top-tier private health, vision, and dental coverage. Alongside this generous package, you will join a focused team with big ambitions where ownership, quality, and speed are valued equally. You will work in a supportive and forward-thinking environment that encourages curiosity and rewards initiative. The team prioritises consistency, resilience, and accountability, creating the space for you to grow your skills whilst making a tangible impact on the product and its customers. Hera recruits with diversity and inclusion at its core and continues to embrace, champion and recognise the incredible assets that come from working and collaborating with people from all walks of life. We're here to support you every step of the way, so if you require reasonable adjustments during the application or interview process, please don't hesitate to reach out to us. We'll guide you through how we're able to support you with your specific needs and will ensure a fair and accessible recruitment process for all candidates, without you having to disclose the details behind your disability or condition.

A Salesforce Solution Architect is required to support a large‑scale CRM transformation programme for an exciting professional services client. This is an opportunity to take a complex, legacy‑integrated estate and evolve it into a well‑governed, scalable target architecture. The role will focus on end‑to‑end solution design across Salesforce and connected platforms, supporting delivery teams through build, release and migration, while ensuring architectural coherence, data integrity and operational resilience ahead of a 2026 legacy exit. Responsibilities • Define Salesforce‑led target architectures across business processes, data, integrations and release management., • Own solution design for Salesforce capabilities, working closely with delivery teams throughout build and release cycles., • Provide architectural assurance, challenge designs constructively, and unblock delivery risks., • Collaborate with business, technology, data and integration teams to align solutions to programme objectives., • Support release planning, environment strategy and deployment governance across Salesforce and adjacent platforms. Key deliverables • Salesforce solution architectures aligned to enterprise standards and delivery constraints., • High‑level and low‑level designs covering data models, integrations, security and non‑functional requirements., • Architecture decision records (ADRs) and governance artefacts., • Input into release management, deployment strategy and environment configuration (e.g. Gearset / Azure DevOps)., • Design support through build, test, cutover and legacy decommissioning phases. Essential skills and experience • Proven experience as a Salesforce Solution Architect on complex, multi‑stream delivery programmes., • Strong understanding of Salesforce Sales Cloud, Service Cloud, data models, security, sharing and limits., • Experience designing integrations between Salesforce and downstream systems using modern integration patterns., • Strong grasp of order‑to‑cash / billing, customer lifecycle or transactional business processes., • Experience working in delivery‑embedded architecture roles, balancing governance with pace., • Ability to clearly articulate, document and defend architectural decisions with senior stakeholders. Additional desirable experience • Experience with Salesforce release management tooling (e.g. Gearset) and ALM practices., • Exposure to Azure DevOps or similar delivery toolchains., • Experience working in regulated or highly controlled enterprise environments., • Background in utilities, financial services, subscription or membership‑based organisations. Contract length - 6 months There is a requirement to be on site 2 days a week For more information please apply with a CV and outside of IR35 day expectations to

Frontend Systems Engineer – DataGrid & Visualisation Libraries | London (Hybrid) £150,000 – £200,000 + package Most engineers build applications. This team builds the components those applications rely on. I’m hiring for a developer tools company building widely adopted JavaScript components used in data-intensive applications across global enterprises, financial institutions, and technology companies. This is core engineering work, focused on performance, scalability, and building systems that operate at the limits of the browser. What you’ll be working on • Developing and optimising a high-performance DataGrid and charting library used globally, • Solving complex problems around rendering, large datasets, and real-time updates, • Working across data structures, algorithms, and performance-critical code paths, • Contributing to both grid and visualisation components, • Building features end-to-end — from design through to release, • Shaping the direction of widely adopted developer tooling What they’re looking for • Strong JavaScript and TypeScript fundamentals (framework-agnostic mindset), • Experience with a statically typed language (C++, C#, Java, Python, etc.), • Deep understanding of algorithms, data structures, and software design, • Experience building complex systems — not just application-layer UI, • Familiarity with React, Angular, or Vue (and how they interact with the DOM), • Ability to reason about performance, memory usage, and rendering behaviour, • High standards for code quality, maintainability, and correctness Why this role stands out • You’ll work on core libraries used by thousands of engineering teams worldwide, • The problems are genuinely challenging — performance, scale, and architecture, • Engineering-led culture with a strong emphasis on quality and ownership, • Flat structure, minimal bureaucracy, and high autonomy, • Real impact on a product used in mission-critical environments Package • £150,000 – £200,000 base salary, • Private healthcare, pension, and additional benefits, • Hybrid working (London-based), • High-spec hardware and developer-focused environment If you enjoy solving technically challenging problems around algorithms, recursion, and performance, apply or get in touch for a confidential conversation.

Backend Engineer, London, £55,000 - £65,000 + Benefits (including share options) A Backend Software Engineer (Typescript, Node.js) is needed to join an ambitious and fast-scaling technology company operating within a regulated market. This role is based in central London 4 days a week on-site. As their product suite evolves and customer demand increases, they are investing in senior engineering talent to strengthen backend capability and long-term platform resilience. This hire is central to that journey, offering meaningful equity and the opportunity to influence architectural decisions at a critical stage of growth. The Backend Engineer (Full Stack, backend-leaning) will take ownership of complex backend REST API Services and deliver scalable systems using TypeScript and Node.js. You will closely with Product, Engineering and Operations, working alongside the Lead Engineer to refine technical direction, improve delivery standards and elevate system reliability. The Senior Backend Engineer (Full Stack, backend-leaning) will… • Design and maintain scalable Node.js/TypeScript services and REST APIs, • Own backend initiatives end-to-end, from architecture to rollout, • Strengthen testing strategy across unit and integration layers, • Improve data and integration workflows with observability and resilience, • Optimise Postgres (RDS) and MongoDB performance, modelling and migrations The role requires… • Strong commercial experience with Node.js and TypeScript, • Deep API design expertise, including versioning and backwards compatibility, • Solid Postgres knowledge: querying, modelling and performance tuning, • Clear communication of trade-offs and pragmatic architectural decisions, • Independent delivery of reliable, production-grade systems This Backend Engineer (Full Stack, backend-leaning) role offers genuine ownership and influence in a business where engineering quality directly impacts customer trust. To apply please click below with a copy of your CV.

Azure Integration Developer | Global Enterprise Technology Organisation | London We’re partnering with a global, high‑performing organisation currently modernising and scaling its cloud integration and API platform across international markets. As part of a wider digital transformation, the business is investing heavily in event‑driven architecture, cloud‑native integration, and platform reliability on Microsoft Azure. You’ll join a central integration and platform team made up of experienced engineers, architects, and cloud specialists. The team works cross‑functionally with product, data, and domain teams to deliver shared platforms used globally. This is a role with genuine influence, your work will be widely adopted, long‑lived, and foundational to how the organisation operates. Role: • Design and build cloud‑native integration solutions on Azure using Functions, Event Grid, and Azure Integration Services., • Architect and operate event‑driven, asynchronous messaging systems using Azure Service Bus at scale., • Own and evolve Azure API Management as the API gateway, covering security, traffic control, policies, and governance., • Apply SRE principles to integration platforms, including automation, monitoring, reliability engineering, and incident readiness., • Collaborate with architects and engineering teams to set integration standards, patterns, and best practices across the organisation. Skills Needed: • Strong software engineering experience with C#/.NET (and supporting scripting where required)., • Deep hands‑on experience with Azure integration and messaging services, particularly Azure Service Bus., • Solid experience operating production APIs using Azure API Management., • Strong understanding of event‑driven architecture, integration patterns, and distributed systems., • An SRE or operational mindset, you care about reliability, observability, and running systems at scale., • Experience with cloud security, identity, and governance in Azure environments., • Comfort working in complex, multi‑team environments with real production ownership., • Experience automating deployments and infrastructure using ARM, Bicep, or similar IaC tools. This role is ideal for a senior engineer who wants to shape integration foundations, not just deliver individual features. If you’re motivated by building reliable systems that power global platforms and by owning what you put into production we’d love to hear from you. Please share your CV or get in touch to discuss the opportunity in more detail.

Senior Cloud Platform Engineer | London (Hybrid) | Up to £110k | Permanent, Full-Time TrueNorth are working with a growing tech-driven organisation building AI-powered products at scale, and they’re looking for a hands-on Cloud Platform Engineer to help shape the foundations of their platform. This isn’t a pure “keep the lights on” role — it’s about defining how things are built. You’ll be: • Designing cloud-native platform architecture (AWS), • Building reusable Terraform modules and CI/CD pipelines, • Embedding SRE principles across services, • Supporting AI/ML workloads in production (LLMs, inference, pipelines) The environment is fast-moving, with multiple teams and products — so standardisation, scalability, and good engineering judgement really matter here. Tech highlights: • AWS, Terraform, CI/CD, • ECS / container platforms, • API gateways (Kong or similar), • AI/ML workloads + LLM integrations They’re looking for someone who: • Is genuinely hands-on and opinionated about good architecture, • Has worked on shared platforms across multiple teams, • Understands the real-world challenges of running AI workloads 💡 Hybrid: 2–3 days in London (non-negotiable) 💰 Salary: Up to £110k

Senior AI Engineer (Series A AI Startup) London, UK (Hybrid) We’re partnering with a well-funded Series A AI startup building the next generation of AI agents and Digital Workers for enterprise. This is a chance to join a high-growth team working at the forefront of applied AI, deploying real-world systems that are already transforming how large organisations operate. You’ll work directly with leading global enterprises to design and deploy production-grade AI solutions — from intelligent agents to fully integrated workflows. This is a forward-deployed engineering role with real ownership, high visibility, and meaningful impact. 🛠 What You’ll Be Doing • Design and deploy agentic AI workflows for enterprise use cases, • Build and scale systems using LLMs, RAG, and modern AI architectures, • Work closely with clients (technical + business) to solve real problems, • Own delivery from concept → production ✅ What We’re Looking For • Hands-on experience building production AI systems (LLMs, RAG, agents), • Strong solution architecture and problem-solving skills, • Experience working client-facing or in a forward-deployed model, • Ability to translate complex business challenges into scalable AI solutions 🎯 Why Join? • Backed by top-tier investors with strong funding, • Work on high-impact, real-world AI deployments, • Fast-moving, ambitious, and product-focused environment, • Significant ownership and growth opportunity 🎁 Benefits • Competitive salary + equity, • 25 days holiday + flexibility, • Pension + insurance options, • Learning & development budget, • Hybrid working + work abroad flexibility, • Regular team socials & perks 📩 Interested or curious? Drop me a message or apply directly.