Applications engineer jobs in United Kingdom

Are you looking for new challenges and personal growth within Coca-Cola Europacific Partners? Then we have a great opportunity for you! Do you have a personality with the power to influence and connect? Can you sustain the pace to keep on growing? Will you make an impact with your desire to win? What you become part of: Edmonton Operations produce 50 million cases of drinks per year across their 7 manufacturing lines. The site can produce up to 142,000 litres of drink per hour consisting of Bag in Box, PET and Glass bottling. They are the only site in GB to produce our Oasis Drinks and Bag in Box. There are over 300 people across Manufacturing, QESH and Engineering and Distribution, experience here can lead to excellent career opportunities both in Edmonton and further afield across other GB sites and Pan-European locations. Job Purpose Establish and implement the Asset Care strategy following CCEP guidelines for technical plans, OEM’s (Original Equipment Manufacturer) support, budget to ensure the team safely maintains all the Distribution/ASRS equipment and machinery to achieve output that is within operational performance, costs, quality and CRS targets. Key Responsibilities • Act as a Safety role model and ensure all QESH standards, both legal and CCEP defined, are fulfilled for the Distribution/ASRS area, • Set up annual M&R (Maintenance & Repair) budget for the Distribution/ASRS area and manage it to assure the right allocation across the different Areas depending on individual needs and prioritization criteria, • Sign-off preventive and predictive plans for the Distribution/ASRS area and support the ASRS Technicians in its implementation, • Develop and/or continuously update (through the use of Continuous Improvement tools) the preventive and predictive maintenance plans for the ASRS/Distribution area. Take the lead of all annual overhauls and modular maintenance activities., • Manage relationship with OEM’s (Original Equipment Manufacturer) and asset care suppliers to avoid multiple and uncontrolled contacts/communication, • Accomplish all legal maintenance and with the support of the Technical Trainers, training activities for the Team on time and in a cost efficient manner, • Support the Engineering function on the development of investment projects, new initiatives or Utilities & Facilities activities, • Lead, develop and coach the ASRS Technicians to ensure they maximise their individual and team performance, • Control the spare parts warehouse management in an efficient way (high rotation, right safety stocks, handle write-offs, etc, • Support ASRS and Automation Technicians with the issues they may have, establishing a clear escalation process as required. Experience preferred • Maintenance Lead roles within food processing/FMCG environments with volatile demand and complex KBI business – specific project engineer/asset care, • Design of Asset care strategies, • Delivering performance improvement/equipment availability and utilisation in a highly automated and sophisticated engineering environments benchmarked as World Class, • Mechanical/Electrical/Engineering Degree or Equivalent Level 6 qualification. The closing date for applications is 02/04/26. We reserve the right to close this advertisement early if we receive a high volume of applications. To ensure you are considered for this role, we encourage you to apply as soon as possible We are Coca-Cola Europacific Partners (CCEP) – a dedicated team of 42,000 people, serving customers in 31 countries, who work together to make, move and sell some of the world’s most loved drinks. We are a global business and one of the leading consumer goods companies in the world. We help our 2.1 million customers grow, and we are constantly investing in exciting new products, innovative technologies and fresh ideas. This helps us to delight the 600 million people who enjoy our drinks every day. From gender, age and ethnicity to sexual orientation and different abilities, we welcome people from all walks of life and empower unique perspectives. We recognise we’ve got some way to go, but we’ll get there with the support of our people. It’s them who drive our future growth. To find out more about what it’s like to work at and our culture we would welcome you to speak to one of our employees on our live chat platform, just click here to ___ We recognise some people prefer not to participate in alcohol related sales, interactions, or promotions. If that’s true for you – please raise this with your talent acquisition contact who will advise you on whether this role includes activities related to our alcohol portfolio.

White Collar Factory (95009), United Kingdom, London, London Software Engineering Manager - Services About this role Capital One is looking for a Software Engineering Manager to join us in our London office. You will have previous experience of leading a Software Engineering team and be passionate about people and technical leadership. What you’ll do • Be a differential people leader. Literally. We expect you to coach and nurture your engineers and make a material positive difference to their careers and impact on the business., • Bring technical leadership to your team. We don’t require you to code, but we do expect you to stay close to your team’s work, set a high bar for engineering, understand technical risks and influence architectural thinking and decisions., • Bring context and purpose to your team. You will ensure your team understands the why behind the work they do, and you will be intentional about how you own and shape culture., • Own ways of working and deliveries, partnering with your Product Owner and Change Delivery Lead to shape roadmaps and lead frequent delivery of high quality software in a complex regulatory environment, • Own one or more business applications, keeping them well-managed and compliant with the high bar set by the business, • Be a manager for the business, elevating your thinking beyond your immediate team. You’ll represent the interests and context of the business to your engineers, and help make the environment beyond your immediate team a better place. What we’re looking for An approachable and inquisitive problem-solving leader, with a focus on the why, and a passion for growing people, nurturing culture and leading technical delivery to help us get things done and make things better in a complex, regulatory environment. We are looking for: • Previous experience in leading teams, growing engineers and dealing with conflict, constructively and collaboratively, • Previous experience of having been an experienced software engineer, and somebody who remains comfortable with technology, architectural decisions and technical trade-offs, • Previous experience in our backend tech stack - Java, Spring, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines and frequent releases, • A balance of self-reflection and bias for action, • Strong ownership and excellent communication, • A drive for positive, proactive impact We understand that great engineering managers may not have everything listed here, and that is OK. If you believe you can make a difference, lead a happy & high-performing engineering team and you have the drive to make a positive impact on the business, we’d love to hear from you. What’s in it for you: • A people and technical leadership role in an engineering organisation that actively values excellence and doing the right thing, in a business that cares for its associates and has interesting problems to solve around growth, security, availability and performance in a highly regulated space., • A learning environment with access to many excellent resources including online technical courses and in-person leadership training, • A competitive salary and immediate access to core benefits including salary sacrifice pension scheme with up to 10% company contribution, bonus, generous holiday entitlement, private medical insurance and flexible benefits including season ticket loans, cycle to work scheme and enhanced parental leave, • Open-plan workspace and facilities designed to inspire and support you. In our (quite beautiful) London office, you can heighten your mood with a run on our rooftop running track or an espresso at the Workshop Coffee café What you’ll get to learn (any previous experience would be advantageous) • Solve real world problems, navigate ambiguity and deliver on the public cloud (AWS) to drive growth and operational efficiencies in an ambitious and growing UK business, • Influence change in a complex regulated environment Where and how you'll work This is a permanent position based in our London office. We have a hybrid working model which gives you flexibility to work from our offices and from home. We’re big on collaboration and connection, so you’ll be based in our London office 3 days a week on Tuesdays, Wednesdays and Thursdays. What you should know about how we recruit We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it’s about what you do, not just what you say. That’s why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name a few: • REACH – Race Equality and Culture Heritage group focuses on representation, retention and engagement for associates from minority ethnic groups and allies, • OutFront – to provide LGBTQ+ support for all associates, • Mind Your Mind – signposting support and promoting positive mental wellbeing for all, • Women in Tech – promoting an inclusive environment in tech, • EmpowHER - network of female associates and allies focusing on developing future leaders, particularly for female talent in our industry, • Enabled - focused on supporting associates with disabilities and neurodiversity Capital One is committed to diversity in the workplace. If you require a reasonable adjustment, please contact ___ All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment. For technical support or questions about Capital One's recruiting process, please send an email to ___ Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). Who We Are At Capital One, we're building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding. Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.

White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our ambitions. Capital One is looking for a Senior Software Development Engineer to join a backend team, based in our London office on a hybrid basis. Our Engineers are people who lead by example, build strong and valuable relationships and have the confidence to influence at all levels. We are proud of who we are and what we do and want you to join us at this particularly exciting time at Capital One. What you’ll do * You will lead a team or cross-functional squad in the delivery of complex and ambiguous projects that support a broader business outcome * You will take end-to-end responsibility for technical design, implementation, and operational considerations * Collaborate with engineers, architects, product owners, and stakeholders to ensure successful project outcomes * You will play a crucial role in supporting the elevation of engineering enablement, excellence, and experience across the broader engineering community * You will collaborate and contribute to the development and dissemination of standardised and sustainable best practices, tools, patterns, and frameworks that enhance the productivity and quality of engineering efforts business-wide * Your focus is on a major portion of existing or new team software (e.g., significant component, set of features, mid-size application or service) * You’ll work to achieve the goals and vision shared by Product Management and your Tribe Leadership * Innovate within your team, initiative area and contribute within your technical domain What we’re looking for * Proven experience in technical leadership, including leading a team or cross-functional squad * Proven experience working in both backend services and mobile technologies * Exceptional programming skills and knowledge of building APIs using modern OO languages preferably Java, SOLID principles, SOA, HTTP and REST * Experience with AWS and strong understanding of cloud-based development * Extensive, demonstrable knowledge of designing architectures that are secure and perform at scale * You’re able to effectively communicate and work collaboratively across engineering to maximise inner-sourcing opportunities and reduce waste * Proven experience ability to deliver high quality applications at scale * An advocate for quality and the ability to support the team, leveraging approaches such as Pair Programming, TDD and BDD Where and how you'll work This is a permanent position and will be based in our London office. We have a hybrid working model which gives you flexibility to work from our offices and from home. We're big on collaboration and connection, so you'll be based in our London office 3 days a week on Tuesdays, Wednesdays and Thursdays. What’s in it for you * Bring us all this - and you’ll be handsomely rewarded with a role contributing to the product roadmap for an organisation committed to transformation * We’re continuing our journey into the public cloud and have problems of scale, security, availability and performance for you to help solve * We love continuous learning and that’s why we give you 10% of your time to work on cutting edge innovative projects that shape the way we will work in the future * We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers) * Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance – with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave * Open-plan workspaces and facilities designed to inspire and support you. Our Nottingham head-office has a fully-serviced gym, subsidised restaurant, mindfulness and music rooms. In London, you can heighten your mood with a run on our rooftop running track or an espresso at the Workshop Coffee café What you should know about how we recruit We are committed to creating a level playing field and seek to create teams that are representative of our customers and the communities we serve. We’d love to hear from you if you identify with a typically under-represented group in our industry and are particularly keen to hear from women and ethnic minority candidates. We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it’s about what you do, not just what you say. That’s why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name a few: * REACH – Race Equality and Culture Heritage group focuses on representation, retention and engagement for associates from minority ethnic groups and allies * OutFront – to provide LGBTQ+ support for all associates * Mind Your Mind – signposting support and promoting positive mental wellbeing for all * Women in Tech – promoting an inclusive environment in tech * EmpowHER - network of female associates and allies focusing on developing future leaders, particularly for female talent in our industry Capital One is committed to diversity in the workplace. If you require a reasonable adjustment, please contact ___ All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment. For technical support or questions about Capital One's recruiting process, please send an email to ___ Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). Who We Are At Capital One, we're building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding. Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.

Senior AI Engineer | London (Hybrid, 3 Days On-Site) | Up to £90k + Benefits 🤖 We’re looking for a talented AI Engineer to join a fast-growing London team working on cutting-edge AI solutions. You’ll help build and scale large language model (LLM) pipelines, RAG systems, and production-ready AI platforms. What You’ll Do • Develop and maintain Python-based LLM / RAG pipelines., • Design and deploy scalable AI systems in production., • Collaborate on cloud deployments (AWS, GCP) and containerized solutions (Docker, Kubernetes)., • Contribute to architecture decisions for innovative AI solutions., • Work closely with a small, high-impact team delivering real-world AI products. What We’re Looking For • Strong Python experience and familiarity with AI/ML frameworks., • Hands-on experience with LLM pipelines, embeddings, and RAG systems., • Experience with cloud platforms (AWS, GCP) and containerization is a plus., • Degree in Computer Science or equivalent practical experience., • Problem-solving mindset, adaptable, and excited to work on bleeding-edge AI technologies. Why Join Us • Hybrid London office (3 days on-site)., • Competitive salary up to £90k + benefits., • Be part of a small, agile team driving real AI innovation., • Opportunity to work with state-of-the-art AI systems in real-world applications. Think this could be your next move? Apply now! 📩

Looking to join a company when you can make a real impact? Do you have 4+ years commercial experience developing software with Java & JavaScript? 🚀 Full Stack Engineer – SaaS Solutions 🚀 💰 Salary – up to £75k + bonus 📍 Location – hybrid working 2 days a week in modern London office I am excited to be once-again working with our long-term partner as they look for a Full Stack Engineer to join their team. You will be part of a fast-growing London-based technology SME that provides digital and SaaS solutions for a number of UK companies and government functions. Their admirable dedication and customer focus has already contributed to significant annual growth and driven long-standing partnerships with the likes of the Ministry of Defense, HM Treasury, and the Departments of Work & Pensions and International Trade. They are looking for a motivated Full Stack Engineer with experience with: • Java, • Spring Boot, • Microservices, • JavaScript, • Frontend frameworks: they use Vue.js but are also open to React and Angular, • Containerisation using Docker, Kubernetes, • Developing cloud-native applications with AWS, GCP, Azure, • SQL, NoSQL and other tools and scripting skills Benefits: • Bonus, • Private health insurance (covering eye and dental too), • Life assurance, • Enhanced pension contributions, • 25 days holiday + bank holiday which increases with tenure, • Season ticket loan, • Team away days and monthly socials, • Personal development training budget, • Enhanced maternity and shared parental leave If you would like to join a company that will do wonders for your career with unlimited opportunities for progression, while also working from home 3 days a week, apply now and be considered immediately as a Full Stack Engineer! Please note: Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK.

C++ Software Engineer – Low‑Latency Trading Contract - OUTSIDE IR35 Rate - Dependent on skills London - Hybrid working 50% in office. You'll be joining a high‑performance trading technology firm. Helping to building ultra‑low‑latency systems powering global electronic markets. Working alongside world‑class engineers solving complex challenges across C++, Linux, networking, and hardware‑accelerated trading pipelines. What You'll Do • Build and optimise high‑performance, low‑latency C++ applications, • Develop real‑time systems interacting directly with global exchanges, • Work closely with FPGA, network, and infrastructure teams, • Improve latency, throughput, and reliability across mission‑critical systems, • Exceptional modern C++ (C++17/20) development experience, • Strong Linux systems knowledge and debugging skills, • Experience in low‑latency, multithreaded or high‑performance environments, • Understanding of networking (TCP/UDP, kernel bypass, feed handlers), • Cutting‑edge technology environment, • Fast‑paced engineering‑driven culture 🔗 Click the link provided OR 📩 Email:

This is a job that Scout, our AI Recruiter, is recruiting for on behalf of one of our clients. She will pick the best candidates from ivee's network. The next step is to create an ivee profile. Junior Front-End Engineer Company Description: Fast-growing scale-up The Front-end Engineer will be responsible for building responsive and user-friendly web applications. You will work closely with designers and back-end developers to create seamless user experiences using modern front-end technologies. You will write clean, maintainable code and ensure optimal performance across all devices. Key responsibilities: • Develop new user-facing features using React, Vue, or Angular, • Build reusable code and libraries for future use, • Ensure the technical feasibility of UI/UX designs, • Optimise applications for maximum speed and scalability, • Collaborate with back-end developers and web designers, • Implement responsive design principles, • Conduct code reviews and mentor junior developers, • Stay up-to-date with emerging front-end technologies What we're looking for: • 3+ years of front-end development experience, • Strong proficiency in JavaScript, HTML, CSS, • Experience with modern front-end frameworks (React, Vue, or Angular), • Knowledge of RESTful APIs and async request handling, • Familiarity with version control tools (Git), • Understanding of cross-browser compatibility issues, • Experience with build tools (Webpack, Babel, npm), • Strong problem-solving and communication skills How to apply: Click apply to submit your application. To be automatically shortlisted for future roles like this, head to ___ to make a free account. Don't forget to upload your CV and write a bio to begin being headhunted for your dream position!

Role : Senior Full Stack JavaScript Engineer Location: Abu Dhabi (Full relocation covered if outside UAE) We are seeking a talented Full Stack JavaScript Developer with solid expertise in React, Node.js, WebSockets, and Kubernetes to join our dynamic team. In this role, you will design, develop, and deploy scalable applications, focusing on real-time features, high-performance frontends, and robust backend services. If you have a passion for building enterprise-level solutions with modern technologies, we want to hear from you! Key Responsibilities • Design and develop scalable backend services and microservices using Node.js, • Build high-performance, responsive user interfaces with React and TypeScript, • Implement real-time features using WebSockets (live updates, notifications, streaming), • Integrate and optimize Elasticsearch for advanced search, indexing, aggregation, and data retrieval in large-scale systems, • Deploy and manage containerized applications using Docker and Kubernetes in production, • Integrate CI/CD pipelines for automated testing and deployment of JavaScript codebases, • Work with large file/object storage (e.g., AWS S3 or equivalent), • Collaborate on end-to-end solutions for AI-driven analytics products Core Requirements (Must-Have) • 6+ years of consistent full-stack JavaScript development experience, • 5+ years hands-on with Node.js building scalable APIs, microservices, and event-driven systems, • 5+ years hands-on with React (TypeScript strongly preferred) building complex, responsive frontends, • 3+ years hands-on with WebSockets for real-time features in production applications, • 3+ years hands-on with Elasticsearch (index design, querying, aggregation, performance tuning, integration with Node.js), • Strong production experience with Docker and Kubernetes, • Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, etc.), • Familiarity with AWS S3 or equivalent object storage for large files, • Solid understanding of authentication (JWT, OAuth2), • Working knowledge of message queues (Kafka, RabbitMQ, Redis Streams, etc.), • Proven ability to design APIs and distributed systems in JavaScript ecosystems, • Experience with Next.js or similar React frameworks, • Monitoring & observability in JavaScript services (Prometheus, Grafana, OpenTelemetry), • Dynamic report generation or PDF rendering in JavaScript applications, • Exposure to WebGL or browser-based graphic rendering, • Agile/Scrum experience in high-velocity teams, • Previous work in big data, AI/analytics, or real-time platforms

This is a job that Scout, our AI Recruiter, is recruiting for on behalf of one of our clients. She will pick the best candidates from ivee's network. The next step is to create an ivee profile. Front-end Engineer Company Description: Fast-growing scale-up The Front-end Engineer will be responsible for building responsive and user-friendly web applications. You will work closely with designers and back-end developers to create seamless user experiences using modern front-end technologies. You will write clean, maintainable code and ensure optimal performance across all devices. Key responsibilities: • Develop new user-facing features using React, Vue, or Angular, • Build reusable code and libraries for future use, • Ensure the technical feasibility of UI/UX designs, • Optimize applications for maximum speed and scalability, • Collaborate with back-end developers and web designers, • Implement responsive design principles, • Conduct code reviews and mentor junior developers, • Stay up-to-date with emerging front-end technologies What we're looking for: • 3+ years of front-end development experience, • Strong proficiency in JavaScript, HTML, CSS, • Experience with modern front-end frameworks (React, Vue, or Angular), • Knowledge of RESTful APIs and async request handling, • Familiarity with version control tools (Git), • Understanding of cross-browser compatibility issues, • Experience with build tools (Webpack, Babel, npm), • Strong problem-solving and communication skills How to apply: Click apply to submit your application. To be automatically shortlisted for future roles like this, head to ___ to make a free account. Don't forget to upload your CV and write a bio to begin being headhunted for your dream position!

Are you passionate about building real, production‑grade AI systems—not just prototypes or research models? We’re partnering with a fast‑growing, well‑funded AI‑native consultancy that delivers enterprise‑scale AI solutions to major organisations across Financial Services, Energy, Healthcare, Retail, and Manufacturing. Working alongside global partners such as Anthropic, Databricks, AWS, OpenAI, and Microsoft, the team focuses on designing and deploying advanced AI systems that solve complex real‑world problems with speed, clarity, and measurable impact. As part of their expansion, we are looking for experienced AI Engineers who can build robust, scalable applications powered by large language models. The Role As an AI Engineer, you will design, build, and deploy production‑grade LLM‑powered systems. This role sits at the intersection of software engineering, AI implementation, and agentic orchestration. You will work on: • Multi‑agent architectures, • Intelligent tool and API integrations, • RAG pipelines and vector‑based retrieval, • Evaluation frameworks and AI observability Key Responsibilities • Build production AI systems using LLMs, RAG pipelines, vector databases, and agentic frameworks, • Design evaluation and observability frameworks to measure performance, accuracy, and reliability, • Develop clean, scalable applications with proper error handling, APIs, and data pipelines, • Implement and maintain retrieval systems (vector/graph databases, ingestion pipelines, chunking strategies, advanced retrieval methods such as HyDE), • Integrate feedback loops to improve system behaviour over time, • Craft effective prompts and optimise latency, cost, and output quality across multiple model providers, • Hands‑on experience building applications using LLM APIs, • Deep understanding of model capabilities, limitations, and failure modes, • Practical experience with RAG, vector databases, knowledge graphs, and prompt engineering, • Experience building multi‑step LLM workflows and agentic systems (e.g. LangChain, LangGraph, Claude Agents SDK, Strands, or custom frameworks), • Strong proficiency in Python (or similar language) and developing production APIs/services, • Cloud experience with AWS, GCP or Azure, • Solid understanding of distributed systems, CI/CD, testing frameworks, and deployment pipelines, • Experience designing or operating cloud‑native, production‑grade infrastructure, • Strong data manipulation skills (Pandas, SQL), • Experience with AI‑assisted coding (Claude Code, GitHub Copilot, etc.), • Experience fine‑tuning LLMs or deciding when to use fine‑tuning vs RAG/prompting, • Exposure to streaming, multimodal models, or search technologies (Elasticsearch, etc.), • Familiarity with observability tools (LangSmith, Weights & Biases), • Experience in regulated or industry‑specific environments (finance, energy, healthcare, legal, retail), • A fast‑growing organisation with significant opportunities for career progression, • Highly competitive salary + bonus, • A collaborative, engineering‑driven culture where you’ll make an impact from day one, • Financially strong, well‑backed business with global expansion plans, • Choose your own gear (MacBooks, PCs, accessories), • Dedicated learning & development budget

Do you want to build production AI systems that major enterprises actually rely on? Have you taken LLM applications beyond prototypes and into real-world deployment? Are you ready to work with cutting-edge AI tooling while solving complex enterprise problems? A global AI and data consultancy is hiring a Senior AI Engineer to help design and deliver production AI systems for enterprise organisations across financial services, energy, and healthcare. The company operates globally with ~600 employees and a large engineering presence in London. Their teams embed directly with clients to deploy AI systems into production environments, working closely with leading AI labs and cloud platforms to deliver scalable solutions. This role focuses on building reliable, production-grade AI systems, combining strong software engineering with applied AI development. You’ll work within cross-functional delivery squads alongside data scientists, engineers, and platform specialists. Role Summary This is a hands-on engineering role focused on designing and deploying LLM-powered systems in production environments. Engineers work across multiple enterprise engagements, typically lasting around nine months, building AI applications that solve real operational problems. Key Responsibilities • Design and implement LLM-powered applications for enterprise clients, • Build RAG pipelines and AI workflows integrating enterprise data, • Develop production APIs and backend services in Python, • Implement evaluation frameworks and monitoring for AI systems, • Optimise AI systems across latency, cost, and performance, • Contribute to solution architecture within cross-functional delivery squads Key Details • Salary: £75,000 – £90,000, • Working model: Hybrid (2–3 days per week in Central London), • Tech stack: Python, LLM APIs, RAG architectures, vector databases, agent frameworks, cloud platforms (AWS / GCP / Azure), • Visa sponsorship: Not available Interested? Please apply below.

Applied AI Engineer: Up to 135k: Xcede have started working with an AI consulting firm who help large organisations design, build, and deploy real-world Generative AI systems. They work with very well-known brands and generate multi‑million‑pound revenues! Due to being around 10 engineers short across projects, they urgently need 60 new capable engineers. This means you will be joining at a time where you a genuinely needed and can have an immediate impact! Their ideal candidate will have a software engineering background who is now an AI Engineer working with LLMs You will: • Design and build LLM-powered applications, • Develop Python-based microservices, • Build AI agents and workflows, • Integrate models into production systems, • Work on multiple client projects, • Lead delivery on some engagements, • Review code and mentor engineers Requirements: • At least 3 years enterprise experience, • Proficiency in LLM integration into applications, deployment and product ionisation, • Proficiency with python, • Having built microservices If you are interested in this or other AI Engineering positions, please contact Gilad Sabari @ | 02074226861

🚀 Fullstack Engineer (React / TypeScript / Python)🚀 📍 London / Hybrid 💰Outside IR35 - rate depending on exp 📅 April start to September We’re supporting on a design and build of a specialist Management Information System (MIS) in the Education space and are looking for a Full Stack Engineer with strong experience delivering production-grade applications across both frontend and backend. 🔑 The Role • Building a complexed app to handle data entry and visualisation, • React (TypeScript), • Design & build scalable APIs using Python (FastAPI), • Owning end-to-end features across FE & BE, • Contribute to architecture, code quality & best practices 🎯 What We’re Looking For 👉 Strong React + TypeScript experience 👉 Solid backend skills with Python (ideally FastAPI) 👉 Proven experience building fullstack products end-to-end 👉 Background working on complexed and data heavy products 👉 Exposure to data pipelines / ETL ➕ Nice to have • Azure / cloud experience, • IaC (Terraform / OpenTofu), • Experience with AI tools or LLM integrations

Principal AI Engineer Up to £110,000 + Bonus Hybrid | London We’re partnered with a global leader in loyalty and customer engagement, looking for a Principal AI Engineer to join their London team. This role will include delivering customer centric solutions and scale production-grade AI solutions. You’ll be the technical authority for AI engineering, driving architecture, automation, whilst ensuring our AI platform is robust and transparent. Working closely with the Head of AI Labs, you’ll lead the delivery of advanced AI systems that deliver real business impact. Responsibilities as a Principal AI Engineer: • Lead end‑to‑end delivery of scalable, resilient AI/ML pipelines aligned to business goals., • Build and deploy advanced ML, DL, and LLM solutions, including RAG, agentic architectures, and evaluation frameworks., • Mentor engineers in ML engineering, orchestration, and modern AI best practices., • Communicate system behaviours, risks, and outcomes to both technical and non‑technical audiences., • Partner with the Head of AI Labs to turn AI research and strategy into production‑ready solutions. Key Requirements: • Proven experience designing and productionising RAG pipelines and agentic AI architectures, • Hands‑on delivery of agent‑based AI systems with orchestration tools (e.g., LangChain, CrewAI) in production., • Strong Python engineering skills with solid testing, optimisation, CI/CD, and code quality;, • Experience implementing and scaling vector databases (Pinecone, Weaviate, Milvus) for retrieval and reasoning workloads., • Deep expertise in cloud‑native AI engineering on AWS, with Azure knowledge and ability to design distributed, fault‑tolerant systems. Nice-to-Haves: • TypeScript a plus; SQL proficiency for data work., • Bridges technical and business teams with ease., • Confident working with stakeholders at all levels., • Shows initiative, works independently, and brings fresh ideas., • Strong communicator able to present, guide, and influence effectively. Benefits: • Up to £110,000 + Bonus, • Flexible working options at a Central London office, • Private Health, Great pension, • Work from anywhere for 2 months of the year This is an exciting opportunity for a Principal AI Engineer to take technical authority and deliver a real word impact on at a Global business, we’d love to hear from you. **Unfortunately, due to high volume of applications, not all submissions will receive feedback

Role : Lead Engineer (I) Reporting To : Chief Technology Officer Salary : £100,000 - £120,000 dependent on experience Working Location : Hybrid/ London (2 days a week on site at our Old Street office) PropTech | SaaS | Software Development 🏢 About Searchland Searchland is a high-growth, B2B prop-tech company transforming how businesses and individuals access and leverage property data. Our platform empowers property developers, land agents, architects, and planners with real-time insights, helping them make smarter, data-driven decisions when acquiring and developing land. In just five years, we’ve built one of the UK’s most advanced property data pipelines, integrating thousands of data sources and processing terabytes of information with less than 24-hour latency. Our cutting-edge platform is shaping the future of property intelligence. About The Role We’re looking for a Lead Full-Stack Engineer who will combine deep technical ability with strong leadership and architectural oversight. You will drive technical excellence across the organisation, mentor and develop engineers, and help shape the long-term direction of Searchland’s platform. This is a hands-on role - expect to contribute to the codebase daily - but also a highly strategic one. You will influence product direction through technical insight, guide multidisciplinary squads (engineering, data, design), and help build and scale a high-performing engineering organisation. 🎯 What You’ll Do • Technical Leadership & Architecture, • Provide architectural oversight across frontend, backend, data infrastructure, and platform components, • Set engineering standards and champion best practices in reliability, scalability, and maintainability, • Lead complex technical design discussions, ensuring trade-offs between speed, scope, and scale are well balanced, • Shape Searchland’s technical roadmap in partnership with product and data leaders, • Team Leadership & Mentorship, • Mentor senior and mid-level engineers, supporting growth through coaching, pairing, and design reviews, • Support multidisciplinary collaboration across data, design, and product teams, • Delivery & Hands-On Engineering, • Lead by example with high-quality contributions across the full stack, • Develop performant, accessible front-end features using React (Vite) + Tailwind, • Design and ship scalable APIs using Node.js, Express, and tRPC, • Maintain and improve PostgresQL database and query performance, • Work closely with our data team to evolve Elasticsearch-driven architectures, • Own delivery of complex projects from discovery through deployment and monitoring, • Cross-Functional Impact, • Translate complex technical challenges into clear, actionable insights for non-technical stakeholders, • Proactively identify opportunities to improve product performance, reliability, and developer experience 🌟 You Are An experienced engineer who has led teams or initiatives and thrives on pairing technical depth with leadership impact. You think holistically - systems, teams, product - and you influence through clarity, pragmatism, and strong delivery instincts. You likely bring: • A proven track record leading engineering initiatives or teams in a high-growth environment, • Strong communication skills and the ability to influence product direction through technical framing, • Experience mentoring engineers and helping teams deliver high-quality software at pace, • Comfort working with data engineers, designers, and product managers in multidisciplinary squads, • A proactive, ownership-driven mindset 🎯 Essential Experience • Right to work in the UK, • 7+ years in software engineering with at least 2–3 years in a lead, staff, or senior-plus role, • Demonstrable experience building and scaling SaaS platforms, • Experience leading technical architecture or system design initiatives, • Frontend: React (Vite), Tailwind, • Backend: Node.js, Express, tRPC, • Databases: PostgreSQL, Elasticsearch ➕ Desired Experience • Working in PropTech or data-heavy product environments, • Prior experience building or scaling engineering teams, • Familiarity with UK planning, property, or geospatial data 🤝 Interview Process • Initial introductory call with our HR Team, • Pre prepared technical task (React + Tailwind + tRPC + PostgreSQL) with a walkthrough & system design interview with a Senior Engineer, • Final interview with the Chief Technology Officer 🌟 Why Join Us? • Flexibility: Hybrid working with two days in our Old Street office, • Wellbeing & balance: 25 days holiday + bank holidays, your birthday off, Christmas office shutdown, and a HealthShield employee cash plan including dental, • Growth & development: Learn across onboarding, customer engagement, and project work, with mentoring and clear opportunities to progress in SaaS., • Tools & support: A MacBook and contribution to a home office setup, EMI scheme, and £500 per year personal growth fund., • Great culture: Free lunches and team socials (bake-offs, 3 Peaks challenge, staycations, holidays abroad when targets are hit) 🌍 Our Commitment to Inclusion We are committed to creating an inclusive, diverse workplace where every team member feels valued, heard, and empowered. If you need any accommodations during the recruitment process, we are here to support you. We welcome applications from all backgrounds, regardless of race, ethnicity, gender, sexual orientation, disability, age, religion, or any other characteristic. If you require any adjustments during the recruitment process, please let us know—we are happy to support you.

We are a specialist recruitment agency partnering with a leading UK consultancy renowned for delivering high-profile, mission-critical data centre projects across the UK and Europe. As the business continues to expand its footprint in hyperscale, colocation, and bespoke data centre sectors, we are seeking an experienced Associate Director in Building Services Engineering (Electrical or Mechanical) to join their senior leadership team. This pivotal role offers a blend of technical leadership, business development, and strategic oversight across multidisciplinary data centre projects. We are inviting applications from senior Electrical or Mechanical Engineers with extensive experience in leading complex data centre projects, managing large teams, and driving business growth across UK and European markets. You will play a key role in setting strategic direction, delivering exceptional engineering solutions, and fostering client and stakeholder relationships at the highest levels. Key Responsibilities (Depending on Discipline) For Electrical Associate Directors: • Lead the electrical engineering strategy across hyperscale and colocation data centre projects in the UK and Europe, • Provide technical governance on power infrastructure including UPS, switchgear, generators, and standby systems, • Drive innovation in electrical design and adoption of new technologies, • Oversee project portfolios ensuring high standards of design quality, risk management, and compliance, • Act as a trusted advisor to clients and internal leadership on electrical systems and market trends For Mechanical Associate Directors: • Shape the mechanical engineering strategy for HVAC, cooling, and environmental systems across large data centres, • Champion energy efficiency, resilience, and sustainability in mechanical design, • Lead cross-functional teams to deliver integrated MEP solutions on complex projects, • Manage stakeholder engagement with clients, contractors, and regulators, • Mentor senior staff and promote continuous improvement in mechanical engineering practices For Both Roles: • Provide senior leadership on multi-disciplinary project delivery and business growth initiatives, • Lead business development efforts including proposal preparation, client presentations, and bid leadership, • Represent the consultancy at industry forums, conferences, and key client meetings across UK and Europe, • Drive culture and operational excellence within the engineering teams, • Support professional development and career progression pathways Requirements • Degree-qualified in Electrical or Mechanical Engineering (or Building Services), • Chartered Engineer status (CEng) essential, • 10+ years of progressive experience in building services engineering with a minimum of 4 years at a senior leadership level, • Proven success delivering hyperscale, colocation, or mission-critical data centre projects across the UK and Europe, • Strong commercial acumen, client management, and business development skills, • Exceptional leadership, communication, and strategic planning capabilities, • Ability to manage and inspire large, multidisciplinary teams What’s on Offer • Executive leadership role within a market-leading data centre consultancy, • Competitive executive salary, bonus, and comprehensive benefits package, • Hybrid working, • Opportunity to influence the future of data centre engineering at scale, • Supportive environment fostering innovation, diversity, and professional growth, • Executive-Level Competitive Package + Benefits

Head of Windows Engineering / London or New York • Fed up with legacy technical debt?, • An active directory that is like the back of the office fridge (stuff in there from years ago, nobody knows who it belongs to or is brave enough to chuck away)., • A desire to build rather than maintain, • Or maybe you’ve sorted out all the problems and need a new challenge If so, this role is for you. We are working with a systematic hedge fund seeking a Lead Windows Engineer to design and build the organisation’s Windows infrastructure from the ground up. This is a rare opportunity to own the Windows platform architecture and play a key role in designing and implementing the core infrastructure that supports trading, research and operations systems. You will lead the development of a secure, scalable and highly automated Windows environment, spanning on-premise and cloud infrastructure. Responsibilities • Lead the architecture, implementation and ongoing management of enterprise Windows infrastructure, • Design and deploy core services including Active Directory, identity management and enterprise authentication, • Build and maintain the firm’s Windows Server environment across on-prem and cloud platforms, • Develop automation frameworks using PowerShell and infrastructure-as-code tooling, • Implement security controls, patching, monitoring and configuration management, • Partner with engineering, trading, operations and security teams to deliver a reliable platform, • Integrate infrastructure with trading systems, internal applications and external vendors, • Define infrastructure standards, documentation and operational best practices, • Infrastructure engineers are responsible for designing and maintaining the foundational systems that support business operations and applications across the organisation. Requirements • Extensive experience in enterprise Windows infrastructure engineering, • Strong expertise with Windows Server environments and enterprise architecture, • Deep knowledge of Active Directory, identity services and Group Policy, • Experience managing authentication and directory services that control access across corporate systems., • Strong scripting and automation skills using PowerShell, • Experience supporting virtualisation platforms (VMware / Hyper-V) and hybrid infrastructure, • Exposure to cloud platforms such as Azure or AWS, • Experience implementing monitoring, patching and configuration management frameworks, • Strong troubleshooting skills across complex enterprise systems, • Experience in hedge funds, trading firms or financial services environments is highly desirable. Get in touch This is an amazing opportunity to build a new windows infrastructure within a technology driven firm. This is a high visibility role working across the technology organisation at the intersection of engineering, security and trading technology. Very competitive compensation and long-term growth potential.

Senior AWS Platform Engineer | AWS, Terraform & Kubernetes | Cloud & Platform Consulting • Salary: £75,000–£90,000 + 10% bonus + 10% share options, • Location: London (Hybrid – typically 1 day per week in office or client site), • Requirement: UK Security Clearance eligibility required, • Contract: Permanent, Full-time We’re hiring a Senior AWS Platform Engineer to join a specialist cloud and platform engineering consultancy delivering secure, scalable AWS platforms for enterprise and public sector organisations. This is a hands-on consulting role, working closely with client engineering teams to design and build scalable cloud platforms. The position suits engineers who enjoy solving complex problems, working across different environments, and contributing directly to customer delivery. Engineers with a consultancy background or strong client-facing delivery experience are strongly preferred. The Role As a Senior AWS Platform Engineer, you will design and deliver modern AWS platform components while enabling teams to build and operate cloud-native applications more effectively. You will work within multi-disciplinary delivery teams, contributing to platform architecture, building infrastructure as code, and improving CI/CD pipelines and operational capabilities. Key responsibilities include: • Designing and building secure, scalable AWS platform components, • Implementing and maintaining Infrastructure as Code using Terraform, • Building and improving CI/CD pipelines to support cloud-native delivery, • Supporting containerised workloads using Kubernetes (EKS), • Working closely with application teams to enable cloud-native patterns, • Implementing monitoring, logging, and alerting for operational visibility, • Creating reusable templates, modules, and deployment patterns, • Contributing to the reliability, scalability, and security of cloud platforms, • Supporting onboarding of teams and workloads onto shared cloud platforms, • Mentoring engineers and sharing knowledge through reviews and documentation Requirements • Strong AWS platform engineering experience in production environments, • Terraform Infrastructure as Code (essential), • Experience building and operating CI/CD pipelines and automation, • Knowledge of AWS networking concepts (VPCs, connectivity, load balancing), • Experience working with containerised workloads and Kubernetes (EKS), • Strong collaboration skills and ability to communicate with engineers and stakeholders, • Consultancy background or proven client-facing delivery experience, • Eligibility for UK Security Clearance Highly Desirable • Experience delivering cloud migration, optimisation, or platform transformation projects, • Exposure to consulting environments working across multiple clients, • AWS certifications (e.g. AWS Solutions Architect Associate), • Kubernetes certifications (e.g. CKA), • Terraform certification, • Experience in public sector or regulated environments Why Join • Work on complex AWS platform programmes for major organisations, • Join a consultancy focused on platform engineering, DevOps, and cloud-native delivery, • Collaborate with highly experienced cloud engineers and platform specialists, • Work across varied client environments and technical challenges, • Be part of a business helping organisations modernise how software is delivered Benefits • £1,000 annual learning and development budget, • Funded certifications, • Flexible working with core hours (10–4), • Private healthcare, • Enhanced parental leave, • Pension and salary sacrifice options, • Employee wellbeing support and mental health resources Senior AWS Platform Engineer | AWS, Terraform & Kubernetes | Cloud & Platform Consulting

Python Software Engineer – Sports Trading Technology Permanent | Full-time | London (Hybrid) Overview A technology-driven trading firm operating within global sports betting markets is looking to hire a Python Software Engineer. The business combines quantitative research, proprietary systems, and deep sports market expertise to identify inefficiencies across major exchanges and wagering markets. This role sits within a small technical team responsible for building and maintaining the internal tools and data infrastructure that support trading activity. You will work closely with traders and analysts to develop systems that process large volumes of sports data and enable real-time decision making. The Role The position focuses on building internal platforms and data pipelines used by trading teams. The successful candidate will be involved in developing new functionality, maintaining existing systems, and ensuring data reliability across the trading environment. Key Responsibilities • Develop internal tools and automation systems used by trading teams, including trading interfaces and operational platforms, • Build and maintain data pipelines responsible for collecting, processing, and storing sports data, • Identify and resolve issues within data feeds such as missing or duplicated information, • Improve and maintain existing internal software projects and infrastructure, • Analyse betting and performance data and help translate findings to traders and non-technical stakeholders, • Work closely with internal users to understand requirements and deliver technical solutions Required Experience • Around 3+ years of commercial software engineering experience, • Must come from a sports trading domain, • Strong Python development skills with solid object-oriented programming fundamentals, • Experience building or maintaining data-driven applications or pipelines, • Exposure to client-server system architecture, • Experience working with tools such as Pandas or Jupyter for data analysis, • Knowledge of databases such as MySQL or MongoDB, • Familiarity with Git and version control workflows, • Comfortable working across multiple projects in a fast-moving environment, • Strong communication skills and the ability to work with both technical and non-technical colleagues Nice to Have • Exposure to data science or machine learning, • Experience handling real-time or high-frequency data streams, • Background designing or maintaining data infrastructure Package • Competitive salary depending on experience, • Performance-related bonus, • 30 days annual leave plus bank holidays, • Private healthcare including dental and vision cover, • Life and accident insurance Contact Ciara Clarke for a confidential discussion on this role.

B2B SaaS | Hybrid – 2-3 days office | UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are hiring a Mid-Senior Ruby on Rails Engineer to own and evolve our operational systems, ensuring stability and production reliability in close collaboration with cross-functional teams. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. As a Series A technology company and recipient of a King’s Award, we operate across the UK, Japan and the EU, delivering award-winning accessibility and safety platforms that have supported over 10 million assistance requests for more than 1 million users. As our operational demands grow, our backend systems must support increasing integrations, regulatory complexity, data volume, and reliability expectations. Outcomes & Impact Within 6 months, you will: • Take ownership of two operational Rails platform., • Improve test coverage and architectural documentation (e.g., C4 models)., • Stabilise key third-party integrations and reduce recurring production issues., • Strengthen monitoring and observability practices., • Act as a trusted backend partner for Product and Platform teams. Within 12 months, you will: • Confidently own and evolve multiple backend systems., • Improve database performance and background job efficiency., • Reduce operational risk across TOC integrations., • Strengthen CI/CD reliability and deployment confidence., • Contribute to longer-term backend architecture improvements and scalability planning. Responsibilities • Own & Evolve Backend Systems: Maintain and improve our Ruby on Rails applications supporting operational workflows., • Technical Quality: Write clean, well-tested code and uphold strong security and data integrity standards., • Integrations: Manage third-party integrations, ensuring reliable and secure data exchange., • Infrastructure Collaboration: Work with the Platform team on AWS-based deployments and CI/CD processes., • Performance & Reliability: Optimise background processing and database performance to maintain system stability., • Incident Response: Support investigation and resolution of production issues., • Cross-Functional Collaboration: Partner with Frontend and Mobile engineers to deliver robust, scalable APIs., • Continuous Improvement: Contribute to improving deployment practices, monitoring, and long-term maintainability., • Operational Accountability: Act as the technical owner of production systems that directly impact live rail operations, ensuring high availability and rapid incident resolution. Requirements Must Haves • 4+ years of professional experience with Ruby on Rails., • Strong understanding of object-oriented programming and Rails architecture, • Extensive experience with PostgreSQL, including performance tuning and complex queries., • Experience with background job processing using Sidekiq and Redis., • Solid understanding of RESTful API design, JSON serialization, and authentication (e.g., JWT, SSO)., • Hands-on experience with AWS services and containerised deployments (Docker)., • Experience troubleshooting and supporting production systems., • Comfortable working within and improving existing codebases., • Ability to prioritise effectively and manage multiple initiatives., • Strong written and verbal communication skills in English., • Experience working in Agile/Scrum environments with Git/GitHub. Nice to Haves: • Experience working with SOAP/XML integrations., • Experience migrating serverless components (e.g., AWS Lambda) into Rails applications., • Familiarity with Vue.js to support frontend collaboration., • Experience working with mobile applications (React Native / Kotlin / Swift)., • Experience working in regulated industries or multi-client B2B systems., • Contributions to open-source Ruby projects or technical blogging. Benefits • Private healthcare after your probation (including children), • Hybrid working model, • 25 days holiday, • Volunteering Leave, • Free flu jab for you and your family Culture & Operating Principles We value: • Ownership over hierarchy, • Clarity over bureaucracy, • Impact over job titles We operate with high autonomy and high accountability. People are expected to raise risks early, communicate clearly, and take responsibility for outcomes. Interview Roadmap • Screening Call (30 mins) – Recruiter alignment, • Technical Exercise – Rails architecture & integration discussion, • Deep Dive Interview – Engineering & Product, • Final Culture Conversation – Leadership alignment We aim to complete the process within 4 weeks. Guaranteed Interview Scheme We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. We also offer a Guaranteed Interview Scheme (GIS) for candidates who consider themselves to have a disability as defined under the Equality Act 2010. If you indicate this option in your application and your application demonstrates that you meet the essential criteria for the role, you’ll be invited to interview or assessment. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.

I am partnering with an AI first UK Biotech startup focused on the development of foundation models for next generation biological data analysis. (Senior) Full-Stack Engineer – London, Hybrid Role: Senior Full-Stack Engineer Location: London, UK (on-site/hybrid) Type: Full-time, Senior Level Full Stack Developer (Python + Next.js) We’re looking for a Full Stack Developer to join a fast-growing team building cutting-edge technology used by scientists to accelerate drug discovery. This role sits at the intersection of software engineering, data, and life sciences, helping create platforms that enable researchers to run large-scale virtual experiments and analyse complex biological data. You’ll work across the stack to design and build high-performance web applications, APIs, and data pipelines that power data-intensive scientific workflows. The ideal candidate enjoys taking ownership of features end-to-end and thrives in a collaborative, fast-paced startup environment. What you’ll do • Build and maintain scalable backend services using Python and FastAPI, • Develop modern, responsive user interfaces using React and Next.js, • Design and integrate APIs that power data-driven scientific applications, • Work with large biological datasets and build efficient data pipelines, • Collaborate closely with engineers, researchers, and product teams to deliver new features, • Around 2+ years of experience in full stack development, • Strong experience with Python backend development, • Experience with React and/or Next.js, • Familiarity with REST APIs, modern web architecture, and cloud environments, • Comfortable working in a startup or fast-moving environment, • Experience with FastAPI, • Exposure to data engineering or data pipelines, • Experience working with scientific or data-heavy applications, • Interest in biotech, healthcare, or scientific software Following your application Jay Robins, a specialist AI Recruitment consultant will discuss the opportunity with you in detail. He will be more than happy to answer any questions relating to the industry and the potential for your career growth. The conversation can also progress further to discussing other opportunities, which are also available right now or will be imminently becoming available. This position has been highly popular, and it is likely that it will close prematurely. We recommend applying as soon as possible to avoid disappointment. Please click ‘apply’ or contact Jay Robins for any further information. Email:

Senior Software Engineer (Golang) Location: London - 4 days per week onsite UK Visa Sponsorship: Not possible About the Company: Our client is a thriving B2B FinTech with a market leading product aimed at selling infrastructure to Financial Services firms, transforming how consumers manage their money. This is a fantastic opportunity to join the engineering team during an exciting phase of development. About the Role: As part of the company's expansion, they are seeking a Software Engineer to take a key role in building their complex backend systems. The ideal candidate will have a strong background in Object Oriented Programming with at least 1 year commercially developing in Golang, and designing/implementing scalable, high performance services. The role will involve working closely with cross functional teams to enhance and rebuild critical applications to meet the evolving needs of the business. Responsibilities: • Design and develop robust, scalable, and secure backend services using Golang., • Implement containerised services using Docker to maintain consistency across various environments and simplify deployment processes., • Leverage AWS cloud services to build and maintain highly available and scalable applications while optimising for performance and cost., • Collaborate with cross-functional teams to integrate backend services with mobile and web frontend applications., • Ensure compliance with financial services regulations, working on solutions that meet the specific needs of the industry., • Maintain up to date knowledge of technology standards, industry trends, and emerging technologies, with a focus on engineering best practices., • Provide mentorship to junior engineers, guiding them through the adoption of Golang and related technologies., • Engage in the entire software development lifecycle, with a focus on coding, debugging, and delivering high-quality solutions. Required Skills: • Proven experience as a Developer, with hands-on expertise in designing and developing backend services., • Strong background in building scalable, high-performance systems using microservices architecture., • Experience with Docker and containerisation principles, with practical knowledge of deploying containerised applications., • Proficiency in AWS cloud services (e.g., ECS, S3, RDS, Lambda) and a solid understanding of cloud architecture., • Familiarity with event-driven systems and messaging frameworks (e.g., Kafka, RabbitMQ) is a plus., • Excellent problem-solving skills, with the ability to work in a dynamic and evolving environment., • Strong communication and collaboration abilities, with a focus on mentoring junior team members., • Knowledge of front-end technologies (e.g., React, SwiftUI, Kotlin) is advantageous. Nice to Have: • Experience in financial services or banking, with an understanding of industry-specific regulatory and compliance requirements., • Familiarity with DevOps practices, including continuous integration and deployment (CI/CD).

🔥 Who We Are At ___, we relentlessly drive innovation in AI, building the world's leading ___. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join ___ and help shape the future of ___. 🌎 Location and Legalities This full-time LLM Engineer position is based onsite in our brand-new ___ in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide visa sponsorship. 🚀 What You'll Do As an LLM Engineer at Ultralytics, you will spearhead the development and integration of advanced language model capabilities across our ecosystem. You will work on cutting-edge projects that merge the power of ___ with our state-of-the-art ___ technologies. Key responsibilities include: • Developing and scaling robust LLM-powered applications using a variety of APIs, including ___, ___, and ___., • Implementing and managing multi-API workflows using tools like ___ to ensure flexibility and resilience., • Building sophisticated ___ systems, leveraging advanced techniques like embeddings with ___, rerankers, and query enrichment., • Designing and maintaining efficient data pipelines and vector storage solutions using ___ Atlas Vector Search., • Fine-tuning LLMs on custom datasets to enhance performance for specialized tasks related to our ___ and user support., • Collaborating with our ___ development team to explore and build innovative ___. 🛠️ Skills and Experience • 5+ years of experience in software engineering, with a strong focus on AI and ___., • Expert-level proficiency in ___ and deep learning frameworks, particularly ___., • Proven experience building and deploying applications with LLM APIs such as OpenAI, Anthropic, Gemini, and DeepSeek., • Hands-on experience with the full RAG pipeline, including vector embeddings, rerankers, and data indexing in databases like ___., • Practical knowledge of ___, prompt engineering, and performance optimization., • Familiarity with MLOps principles and tools, including CI/CD with GitHub Actions., • A strong interest in ___ and an understanding of object detection models like ___ is a significant plus., • Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at a relentless pace, demanding exceptional dedication and an unwavering commitment to excellence, guided by our ___. Our ___ thrives on audacious goals and absolute ownership. This is not a conventional workplace. If your priority is predictable comfort or a standard work-life balance over the relentless pursuit of progress, Ultralytics is not for you. We seek driven individuals prepared for the profound personal investment required to make a defining contribution to the future of AI. 💶 Compensation and Benefits • Competitive Salary: Highly competitive based on experience., • Startup Equity: Participate directly in our company's growth and success., • Hybrid Flexibility: 3 days per week in our brand-new office - 2 days remote., • Generous Time Off: 24 days vacation, your birthday off, plus local holidays., • Flexible Hours: Tailor your working hours to suit your productivity., • Tech: Engage with cutting-edge ___ and contribute to leading ___ software., • Gear: Brand-new Apple MacBook and Apple Display provided., • Team: Become part of a supportive and passionate ___. If you are driven to redefine the capabilities of machine learning and eager to make a significant impact, ___ offers an exceptional career opportunity.

Full Stack Software Engineer – Digital Platforms Location: Osterley, London (hybrid – 3 days in office) Working Pattern: 45 hours per week, across 5 days Employment Type: Full-time About the Role Join a fast-moving media and technology environment where innovation and reliability are at the core of everything we build. This role offers the chance to develop high-performance applications that support widely used digital platforms, working at scale in a constantly evolving landscape. As a Full Stack Engineer, you’ll contribute to the design and delivery of robust, scalable solutions while collaborating closely with cross-functional teams. You’ll play an active role in shaping engineering practices and delivering features that meet both user and business needs. Key Responsibilities • Develop and maintain scalable, secure, and high-performing applications, • Collaborate with multidisciplinary teams, including editorial, product, and engineering colleagues, • Take ownership of features from concept through to deployment, • Contribute to technical decision-making and help improve development processes, • Work with stakeholders to gather and refine requirements for new features, • Promote best practices in coding, testing, and system design, • Identify opportunities to automate workflows and improve delivery efficiency, • Participate in Agile ceremonies such as sprint planning, estimation, and retrospectives, • Work across a varied and evolving technology stack Skills & Experience • Strong commercial experience with JavaScript, Node.js, and React, • Solid understanding of application architecture, including performance, scalability, and security considerations, • Experience delivering projects in fast-paced environments with tight deadlines, • Familiarity with CI/CD pipelines and tools used for automated builds and deployments, • Experience with containerisation technologies such as Docker, • Knowledge of testing frameworks and methodologies, including unit and end-to-end testing, • Exposure to cloud platforms such as AWS or Google Cloud, • Experience with NoSQL databases (e.g. MongoDB) is advantageous, • Understanding of Agile ways of working (Scrum, Kanban, Lean), • Bonus: experience with mapping or geospatial tools About the Team You’ll be part of a collaborative engineering team working within a live, content-driven environment. The team supports a range of digital and broadcast platforms, partnering with editorial and production colleagues to deliver technology solutions that power real-time content and storytelling. What’s on Offer • Competitive salary and pension scheme, • Private healthcare, • Discounts on entertainment, broadband, and mobile services, • Access to exclusive perks and experiences, • Opportunities for learning, growth, and career progression Working Approach This position follows a hybrid model, with a mix of office-based collaboration and remote working. Due to the nature of the role, the standard working week is 45 hours. Office Location Osterley, London: A well-connected campus offering a range of on-site facilities, including dining options, fitness amenities, and convenient transport links. Diversity & Inclusion We are committed to creating an inclusive workplace where everyone can thrive. Applications are welcomed from individuals of all backgrounds, and support or adjustments are available throughout the recruitment process where required.

At Carclo, we manufacture high-precision components for critical applications, including medical devices. Our Mitcham site operates in a highly regulated environment where quality and consistency are essential. We are looking for a Quality Engineer to support both new product introduction and ongoing production, driving robust quality processes through metrology, validation and data-led improvement. Key Responsibilities • Lead ISIR and FAIR activities for new tools and components, • Conduct capability studies and Measurement System Analysis (MSA), • Support validation activities including IQ, OQ and PQ, • Perform and manage calibration activities in line with the schedule, • Analyse data and provide recommendations to Engineering and customers, • Verify jigs and Go / No Go gauges, • Produce and approve metrology and validation reports, • Support continuous improvement and quality system activities, • Represent Quality at internal and customer meetings What You’ll Bring • Experience as a Quality Engineer within manufacturing, • Strong understanding of statistical analysis (Cp, Cpk, Gauge R&R), • Experience using non-contact and handheld measuring equipment, • Knowledge of validation processes and regulated environments, • Ability to interpret engineering drawings, • Strong communication and stakeholder management skills Desired • Experience within medical devices, • Knowledge of ISO 13485, • Experience with Minitab, • Understanding of injection moulding Why Join Carclo This a fantastic opportunity to join a business where quality is critical and the work you do directly supports the delivery of high-specification medical components. You will be part of a collaborative team with the opportunity to make a measurable impact.

Senior Frontend Engineer (Contract) / React / TypeScript / Outside IR35 / 6 months / Immediate Start Evantis Technology is supporting a product engineering team seeking to hire a Senior Frontend Engineer to help evolve and improve a consumer-facing digital platform. The product currently operates within an existing commerce ecosystem, and the focus over the coming months will be on iterating quickly on frontend features, improving user experience, and testing new product ideas. This role is heavily frontend-focused, working closely with product and design teams while also contributing to API integrations where needed. They’re looking for someone who: • Has strong React, JavaScript and TypeScript experience, • Has built modern frontend applications or product platforms, • Is comfortable working with APIs and backend services, • Enjoys problem-solving and thinking through technical solutions, • Is happy working within an existing platform ecosystem (e.g. Shopify) and learning where required Key Details Start date – ASAP Contract – Outside IR35 Duration – 6 months Interview process – 1 stage If you're a strong frontend engineer open to a new contract, please apply.

Product Specialist – Graduates Considered A brilliant opportunity for a talented Graduate to work as a Product Specialist, joining a market-leading disruptive software technology firm in London. Offering excellent training, career progression and prospects, this is a unique opportunity to work for a rapidly expanding machine learning software house. This is an ideal time to join this growing organisation and be guided by some of the brightest minds in this field. Daily, you will be working closely with the sales team to deliver Proof of Concepts and assist with live customer projects for a machine learning platform. Location: Central London - 3 days in office / 2 days remote Salary: Competitive + bonus + healthcare, pension, etc. Requirements for Product Specialist • A minimum of a 2.1 bachelor's from an internationally renowned University in a STEM or law-related discipline, • At least ABB at A-Level or equivalent UCAS points (please ensure A-Level grades are included on your CV), • Basic scripting knowledge in Python or Bash, • Excellent customer-facing skills, • You have a sales spark - while this role isn't a focused sales role, this is required due to the nature of the role, • A motivated self-starter with a problem-solving attitude, • Strong aptitude for picking up technologies, • Ability to work with autonomy and as part of a team, • Great communication skills with fluent spoken and written English, • Fluency in Spanish or French (Business level) would be advantageous Responsibilities for Product Specialist • You will be the main point of contact and liaise with clients, internal teams (predominantly the tech team), • Manage live customer projects from planning to final review, • Provide customer training to new and existing customers, • Deliver workflow advice to customers using the product, • Identify significant new projects, • Basic troubleshooting and escalation of issues to the tech team, • Gain an in-depth understanding of the company’s technology so you can advise customers on how to import/export data, • Provide updates to the management team on accounts What this offers • Working for an industry-leading software company who have a fantastic track record of successfully hiring and training graduates, • An exciting opportunity supporting projects on a machine learning platform, • A good remuneration and benefits package Applications If you are bilingual, have top academics and would like to apply, we would love to hear from you. Please ensure that when applying, you include your degree classification/GPA and your A Level grades (or UCAS equivalent) on your CV. Please send an up-to-date CV via the relevant link. We’re committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by emailing (if this email address has been removed by the job board, full details for contact are available on our website). Keywords: Entry-Level / Trainee / Graduate / Technology Solutions Specialist / AI Product Expert / Customer Success Specialist / Product Relationship Manager / Technical Sales Consultant / Product Advocate / Client Solutions Specialist / Technology Integration Specialist / Customer Engagement Specialist / Solution Architect / Software Engineer / Product Consultant / Customer Experience Manager / Technology Specialist / Product Liaison Officer / Sales Support Specialist / Implementation Consultant / Customer Technology Advisor / Python / Bash

Backend Golang Developer | London | 75k-85k | 3x a week on-site | Are you a Backend Engineer who loves solving complex technical problems and building systems that actually matter? We’re looking for someone who wants to work on high‑availability, secure, global financial infrastructure powering millions of users. You’ll work across modern backend architecture, building services that are fast, resilient, secure and built to scale , all while collaborating closely with product, mobile, and frontend teams. What You’ll Work On • Designing and improving backend services that power web + mobile applications, • Building and maintaining high‑performance APIs and distributed microservices, • Solving problems around scalability, reliability, security, and automation, • Working with modern API protocols including GraphQL and gRPC, • Enhancing the platform that connects both traditional and on‑chain financial services Must‑have experience: • Strong backend engineering background with deep coding experience, • Professional experience with JavaScript/TypeScript (Node.js) and/or Golang, • Solid understanding of microservices, event‑driven systems & distributed architecture, • Strong knowledge of PostgreSQL and/or Redis, • Understanding of web semantics, API design & backend web standards, • Proficiency with Git and version control workflows, • Experience with CI/CD, build automation and modern engineering pipelines, • Excellent communication skills & ability to work cross‑functionally Bonus experience: • Building APIs for high‑scale consumer or B2B products, • Working with message queues like Kafka, RabbitMQ, NSQ, or Pulsar, • Integrating external APIs/services, • Performance optimisation & working under performance budgets, • Interest or experience in cryptocurrencies, Web3, or digital assets, • Open‑source contributions or tech blogs/talks Why apply? • Work on real financial infrastructure, not internal tooling, • Engineering‑driven culture focused on quality, maintainability, and performance, • Build systems used globally by both consumers & businesses, • Ownership, autonomy, and genuine influence on technical decisions, • Join a team pushing boundaries in modern payments + on‑chain services If you’re excited about backend engineering, real‑world scale, and modern financial technology, we’d love to speak with you.

Humanoid is the first AI and robotics company in the UK, creating the world’s most advanced, reliable, commercially scalable, and safe humanoid robots. Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. At Humanoid we strive to create the world’s leading, commercially scalable, safe, and advanced humanoid robots that seamlessly integrate into daily life and amplify human capacity. We are looking for a Senior or Staff Robot Control Engineer to develop whole-body control systems for bipedal robots. You will work on a control stack combining whole-body and reinforcement learning, enabling robust loco-manipulation behaviors on real robots. A central focus of the role is ensuring that learning-based policies operate safely within structured control architectures, maintaining stability, predictability, and reliable deployment on hardware. You will design and deploy control algorithms that run directly on physical robots, iterating between simulation and hardware experiments. You will also help shape the architecture of the robot control stack, defining how learning-based policies integrate with whole-body control and safety mechanisms. The problems you will work on include dynamic locomotion, contact-rich manipulation, balance recovery, and safe integration of learning-based behaviors. You will collaborate closely with robotics engineers across Boston, London, and Vancouver working on robot design, locomotion, manipulation, and robot deployment What You’ll Do: • Design safe whole-body control architectures for bipedal robots., • Develop controllers enabling stable locomotion and loco-manipulation., • Integrate reinforcement learning policies within the control stack, ensuring safe operation and reliable hardware behavior., • Define interfaces between learned policies and structured controllers, enabling supervision and fallback mechanisms., • Validate controllers in simulation and on physical robots., • Contribute to a robust, modular real-time control codebase. We’re Looking For: • MS or PhD in Robotics, Control, Computer Science, or a related field., • Experience developing control systems for complex robots, ideally legged or humanoid platforms., • Experience with whole-body control or physics-based robot control architectures., • Experience implementing reinforcement learning for robotic systems., • Strong understanding of robot dynamics, kinematics, and multi-contact interaction., • Strong C++ development skills for real-time robotic systems. Nice to have: • Experience with bipedal locomotion or loco-manipulation., • Experience with safe RL approaches (e.g., constrained RL, safety filters, supervised policies)., • Background in trajectory optimization, motion generation, or MPC., • Experience with real-time robotics middleware (e.g., ROS2). What We Offer: • Competitive salary plus participation in our Stock Option Plan, • Paid vacation with adjustments based on your location to comply with local labor laws, • Travel opportunities to our London and Vancouver offices, • Comprehensive health insurance coverage, • Freedom to influence the product and own key initiatives, • Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics, • Startup culture prioritizing speed, transparency, and minimal bureaucracy

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

Salary: £70k - £100k + equity Location: Hybrid (London) The world is facing a nature crisis. We have lost 85% of the world’s wetlands, 35% of its forests and 65% of its living creatures. Action on nature is the next frontier for sustainability, as the world has to move beyond net zero to nature positive future. Natcap is on a mission to accelerate the nature-positive transition by integrating nature intelligence into business decision-making. We support the world's leading companies to prioritise, measure and act on nature impacts, dependencies, risks and opportunities. We’re seeking an exceptional Platform Engineer to bring depth, experience and momentum to our engineering team. We’re a scaling company with a small (<10), highly hands-on engineering team - everyone builds, ships, and owns outcomes. We’re looking for an experienced doer: someone with deep infrastructure, software- and data-engineering tooling expertise who takes pride in delivering, completing, and improving systems in a practical, hands-on way. There’s real scope for impact, whether you’re ambitious and eager to shape our infrastructure as we scale, or a seasoned engineer ready to apply your experience to mature and strengthen our stack and operations. You will work alongside colleagues in Product, Design, Delivery, Science, and Engineering to develop a top-tier product that is easy to use, performs well, and maintains high security. Your role will involve comprehensive engagement across our product and data platform. You will quickly gain expertise in our domain - ecology & biodiversity, nature regulation, and reporting frameworks - and communicate effectively with other teams. This role offers a unique opportunity to apply your technical skills to combat the nature crisis in a highly impactful position that will shape the nature platform we are building at Natcap. What you’ll do in this role: You will support our software engineering team (smart, proactive, experienced and established yet always keen to learn) by working alongside them. The projects may be infrastructure driven (e.g. private networking, cost optimisation, scalability adjustments) or software-delivery driven (CI/CD, automation of data processing, communication between different stack elements to achieve desired functionality). The following skills and knowledge will come useful every week: • The design, implementation, and management of secure, resilient, and scalable cloud infrastructure., • Building and managing solutions on the AWS cloud platform, with knowledge of Google Cloud being advantageous., • Developing Infrastructure as Code (IaC) and Configuration Management (CM) using tools such as Terraform and Ansible to enhance infrastructure deployments and security configurations., • Applying security best practices and compliance benchmarks to cloud infrastructure with IaC and CM tools, using AWS security services to standardise and improve the security posture of our cloud infrastructure., • Integrating the testing, deployment and management of IaC and CM with CI/CD pipelines, using tools such as GitHub Actions., • Configuring and managing deployments of applications on container platforms such as Kubernetes, Lambda, EKS, and ECS - with experience of Kubernetes/EKS preferred., • Implementing and maintaining security controls within the delivery pipeline, including SAST, vulnerability scanning, and code linting tools., • Leveraging AWS services like CloudWatch, Athena, Config and CloudTrail to monitor and help secure cloud infrastructure., • Supporting ongoing software development and data processing functions with pragmatic and efficient uses of the existing infrastructure and tools (tradeoffs between financial, performance and security optimisation being one of key aspects in making decisions)., • Finding opportunities for improvement and innovation across the stack (employing AWS Bedrock, automation opportunities, serverless optimisation). Our software and data stack is: • Python & JavaScript web application, deployed using CI/CD based on gitHub actions., • GraphQL APIs, PostgreSQL database (RDS)., • Data processing pipelines using Argo Workflows and Metaflow, with SQS-based events. What we’re looking for: Must haves: • Deep experience in DevOps/Infrastructure or Platform Engineering. Equivalent to a Lead role in a start up environment, or senior - staff level in a larger corporate., • Has deep expertise in AWS., • Is confident building Infrastructure as Code, including working with Terraform., • Has experience embedding and maintaining new tools and processes across the pipeline & tech stack (e.g., introducing vulnerability scanning)., • Understands best practices in building secure & scalable infrastructure, and adopting best practices to smaller organisations., • Is confident making tradeoffs between competing priorities to deliver the best outcomes for the business (e.g., budget, security, developer experience)., • Is comfortable supporting our product & data stack (Python, JavaScrip, GraphQL, APIs, PostgreSQL database)., • A strong communicator, able to build strong relationships with technical and non-technical stakeholders, being a supportive team member, enjoying working in a tight-knit team., • Thrives in a startup environment - enjoys fast-paced environments, being able to act autonomously, comfortable with ambiguity and rapidly changing priorities., • Has knowledge of Google Cloud., • Is familiar with Argo Workflows, Metaflow and SQS/event-driven patterns., • Has deep Kubernetes/EKS operations experience. What you'll get: • The opportunity to build a company solving the world’s most urgent sustainability challenge., • A high-impact role in a mission-driven team., • Enhanced parental, carers, compassionate, and emergency leave., • Competitive compensation + equity package., • Chance to quickly grow personally and professionally., • Regular off-sites to reflect, plan, and bond as a team., • Dedicated learning & development budget., • Wellness and lifestyle benefits package. Find out more about us at ___

About Resi Labs Resi Labs is the technology and innovation arm of Resi, the UK's largest residential architecture practice. We're building products that help millions of homeowners make better renovation decisions - from understanding planning feasibility and build costs to visualising what's possible with their property. We sit on a unique dataset built over a decade: 2 million+ planning applications, 40,000+ builder quotes, and thousands of detailed floor plans and 3D models linking design, planning, and cost data in ways no one else can. Our products are already embedded on platforms like Rightmove and Zoopla, reaching millions of homeowners per year. About The Role We're looking for a strong Product Engineer (full-stack) to join our product engineering team. You'll be someone who thinks of yourself as an engineer first, with deep hands-on experience in Ruby on Rails and a genuine passion for building great frontend experiences. You'll take pride in the quality of what users see and interact with, while being equally capable of working across the full stack to deliver features end-to-end. As a small, autonomous team, there's a real opportunity to lead here. To shape technical direction, own meaningful pieces of the product, and have your voice heard. At the core of what we build is a large dataset and data processing pipeline covering UK property data. You'll work closely with this data, helping to consume, refine, and unlock its value based on evolving product requirements - so an interest in working with complex, real-world datasets will serve you well. We're also fortunate to be working on a relatively greenfield codebase with limited technical debt, meaning you'll spend your time building thoughtfully rather than fighting legacy decisions. And we're genuine believers in AI-powered workflows, from how we write code to how the business operates day-to-day, so comfort with and curiosity about AI tooling is a must. What You'll Do • Build polished, responsive frontend experiences using Hotwire (Turbo & Stimulus) and Tailwind CSS, • Design and build full-stack features across our Rails application, from database to UI, • Collaborate with product and design to translate requirements into intuitive, well-crafted interfaces, • Build and consume APIs that power both internal tooling and customer-facing features, • Write clean, well-tested, and maintainable code with a focus on long-term scalability, • Work with our UK property dataset and data pipeline to surface meaningful information through the product, • Participate actively in code reviews, giving and receiving feedback constructively, • Contribute to architectural discussions and help raise the overall quality bar of the codebase What We're Looking For • ~5 years of professional software engineering experience (we care more about the quality of that experience than the exact number!), • Strong proficiency in Ruby on Rails - you've built and maintained production Rails apps and feel genuinely at home in the framework, • A strong eye for frontend quality - you care about how things look and feel, not just whether they work, • Comfortable working with HTML, CSS, and JavaScript across a modern Rails frontend stack, • Familiarity with relational databases (PostgreSQL preferred) and writing efficient queries, • Comfortable building and consuming APIs as part of delivering full-stack features, • Experience writing automated tests (RSpec, Minitest, or similar), • Good communication skills and a collaborative mindset - you can explain technical decisions clearly to both engineers and non-engineers, • Ability to work independently and manage your own delivery without heavy oversight Nice to Haves • Experience with Three.js - we're actively building 3D visualisation features and this will be an ongoing and growing part of the product, • Experience with Hotwire (Turbo & Stimulus) and Tailwind CSS, • Familiarity with background job processing (Sidekiq, Delayed Job, etc.), • Experience with Python and FastAPI - our data pipeline and some supporting services are built in Python, and you'd be expected to maintain and contribute to these alongside the Rails codebase, • Familiarity with Render or similar cloud infrastructure and deployment platforms, • Experience working in a startup or high-growth environment Our Stack • Backend: Ruby on Rails, PostgreSQL, Sidekiq, • Data & Services: Python, FastAPI, • Frontend: Hotwire (Turbo + Stimulus), Tailwind CSS, Three.js, • Infrastructure: Render, • Tooling: GitHub Actions, Sentry About Resi Resi is the UK’s number one home extension company transforming how homeowners design, plan and build. With over 10,000 projects nationwide and a 95% planning approval rate, we make architecture accessible and transparent through a digital platform that brings design, planning and build support together. We are a team of ~70, currently based in Oval, but shortly relocating to a shiny new office in a Fora in Elephant & Castle! At Resi, you will have the opportunity to work differently, take control of, and really accelerate your career. Our success is all down to our wonderful people and their talent, and that’s why we treat our employees with the same respect and care as our customers. We pride ourselves in not just aiming to be the best in the industry, but also the best place to work - our collaborative, transparent and diverse culture, with a heavy focus on personal development, means that we don’t just grow homes, we grow people too. We have an ideas-led innovation culture and we really care about creating a diverse and inclusive team - so we welcome people from all backgrounds with different perspectives, ideas and experiences to work with us. We offer our employees: • Hybrid & flexi working, • Private health & dental insurance via Bupa, • 33 days of Annual Leave (including bank holidays), • An additional day of Birthday Leave after a year of employment, • On the job mentoring, coaching and learning & development, • Access to therapy, mental health support & coaching via Plumm / EAP, • Equipment and softwares that enable you to do your best work, • Gym membership, • Enhanced parental leave, • Regular company-wide socials organised by the Resi social committee, and paid for by Resi, • Office and wider Workspace perks including snacks, fresh fruit and refreshments

Senior C# Engineer City of London (On-site) Permanent | £90,000 – £120,000 We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer. You’ll work on greenfield projects, cutting-edge technology, and play a key part in shaping systems that directly influence trading performance. Key Benefits • Competitive salary with a strong benefits package, • Work on greenfield projects where your ideas genuinely shape the outcome, • Exposure to the latest .NET technologies in a high-performance trading environment, • Clear opportunities for career growth and progression, • Collaborative, non-corporate culture where innovation and creativity are encouraged, • Great work-life balance supported by wellness perks, healthcare, and team socials Key Requirements • Strong background in C# and the .NET platform (working with the latest versions), • Database knowledge (SQL Server, Oracle, or equivalent), • Degree in Computer Science or related subject, • Fluent in English with excellent communication skills, • Detail-oriented, with a drive to deliver high-quality solutions Key Responsibilities • Develop and maintain high-performance trading applications in a C#/.NET/SQL Server environment, • Take ownership of new, greenfield projects, influencing design and implementation from the start, • Collaborate with a talented team of engineers and researchers in a supportive environment, • Continuously innovate and improve tools, processes, and systems, • Deliver solutions that directly contribute to trading success and business growth To apply, please use the link provided or reach out directly to arrange a confidential conversation:

Embedded Software Engineer Location: Ealing Area - Hybrid Work from Home Salary: Up to £65,000 + Extensive benefits The Role KO2’s client is seeking a talented Embedded Software Engineer to help deliver robust, high-quality embedded software for existing and future electric products. This is an exciting opportunity to be involved in the full product lifecycle—from early prototype development through to production and manufacturing. Key Responsibilities • Develop high-quality embedded software that is efficient, maintainable, and scalable, • Work collaboratively with hardware engineers to support board bring-up, debugging, and system validation, • Design, implement, test, and support embedded software for internally developed electric systems, • Investigate and resolve complex real-time challenges related to timing, performance, and signal integrity, • Play an active role in shaping software architecture, coding standards, and future platform direction About You • Strong programming skills in C and C++, • Hands-on experience with embedded communication protocols such as BLE, CAN, I2C, UART, or SPI, • Comfortable using version control systems, particularly Git, • A proactive problem-solver with a methodical approach to identifying root causes, • Demonstrated experience in embedded software development, • Familiar with the full software development lifecycle, from requirements through to testing Desirable Skills • Experience with functional safety standards (ISO 13849 or ISO 26262), • Experience working with CI/CD pipelines (e.g. Jenkins, Docker), • Experience developing RTOS-based applications, • Familiarity with Python for tooling or automation Additional Requirements • Full right to work in the UK without sponsorship Apply today with an up-to-date CV or contact KO2 Embedded Recruitment for more details.

B2B SaaS | Fully Remote | UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We’re hiring a Senior Front-End Engineer to own and scale the front-end layer of a platform used daily in live rail operations. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. We operate across the UK, Japan, and the EU and have supported over 10 million assistance requests for more than 1 million users. We are a Series A company recognised with a King’s Award. As our platform grows in complexity, this role ensures that usability, stability, and engineering quality scale with it in a live rail environment where failures directly impact real journeys. Outcomes & Impact Within 6 months, you will: • Own and deliver complex features end-to-end within one active product stream., • Confidently drive cases from refinement through to release with minimal supervision., • Improve accessibility, maintainability, and test coverage across your area., • Act as a trusted delivery partner for Product and QA., • Strengthen code review standards and engineering consistency. Within 12 months, you will: • Confidently contribute to UK and Global teams based on priority., • Lead incident response efforts when front-end issues affect production., • Influence front-end architectural decisions., • Raise the overall quality bar across our Vue/Nuxt ecosystem. Responsibilities • Own & Deliver: Take full ownership of features from discovery through production release, ensuring high-quality and timely delivery., • Drive Cases & Process: Independently drive development work, manage ambiguity, and proactively remove blockers without requiring day-to-day direction., • Accessibility & Standards: Champion accessibility best practices and ensure implementation aligns with inclusive design principles., • Technical Leadership: Conduct code reviews, guide architectural decisions, and raise engineering standards across the front-end codebase., • Incident Response: Lead investigations and resolution efforts during critical production incidents, ensuring fast and structured recovery., • Collaboration: Work closely with Product, Design, QA, and backend engineers to refine requirements and ensure clarity before development begins., • Continuous Improvement: Contribute to better tooling, documentation (e.g., C4 model), CI/CD improvements, and development processes. The Tech Environment: • Framework: Nuxt 3 (Vue 3 with SSR), Nuxt Auth, Nuxt i18n, • Build & Runtime: Vite, Nitro, • State Management: Pinia, • Testing: Vitest, Vue Test Utils, • Styling: TailwindCSS, • Code Quality: ESLint, Prettier, • Tooling: Mocks Server, Date FNS, Lokalise You are not expected to know every tool on day one, but you should be comfortable mastering complex front-end ecosystems and guiding others in best practices and troubleshooting. Requirements Must Haves • 5+ years of experience in front-end development with modern JavaScript frameworks (Vue.js, React, Angular, etc.)., • Strong expertise in Vue.js and modern front-end architecture., • Proven experience owning and delivering complex features end-to-end., • Strong knowledge of HTML, CSS, and TypeScript/JavaScript., • Experience with state management (Pinia, Vuex, Redux, etc.)., • Experience working within established codebases and improving them., • Comfortable working with minimal supervision in high-autonomy environments., • Experience in Agile development environments., • Familiarity with CI/CD and modern practices such as TDD., • Ability to prioritise effectively and manage multiple initiatives., • Strong written and verbal communication skills in English., • Comfortable working within a remote team. Nice to Haves: • Experience implementing designs from Figma/AdobeXD/Sketch with high fidelity., • Experience working on accessibility-focused or public-facing products., • Exposure to Ruby on Rails environments., • Experience with Docker, Kubernetes, or cloud-native systems., • Experience working with external product owners or regulated industries., • Contributions to open-source JavaScript projects or technical blogging. Benefits • Private healthcare after your probation (including children), • Free flu jab for you and your family, • 25 days holiday, • Volunteering Leave, • Cycle and Tech Scheme Culture & Operating Principles We value: • Ownership over hierarchy, • Clarity over bureaucracy, • Impact over job titles We operate with high autonomy and high accountability. People are expected to raise risks early, communicate clearly, and take responsibility for outcomes. Interview Roadmap • Screening Call (30 mins) – Recruiter alignment, • Technical Exercise – Front-end architecture & delivery approach, • Deep Dive Interview – Engineering & Product, • Final Culture Conversation – Leadership alignment Guaranteed Interview Scheme We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. We also offer a Guaranteed Interview Scheme (GIS) for candidates who consider themselves to have a disability as defined under the Equality Act 2010. If you indicate this option in your application and your application demonstrates that you meet the essential criteria for the role, you’ll be invited to interview or assessment. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.

B2B SaaS | Hybrid – 2-3 days office | UK Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We’re hiring a Senior Mobile Engineer to lead greenfield builds and complex migrations across our real-time rail mobile systems. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. We operate across the UK, Japan, and the EU and have supported over 10 million assistance requests for more than 1 million users. We are a Series A company recognised with a King’s Award. As we scale internationally, this role will lead the development of a React Native application to support evolving B2B requirements while modernising our Android platform and strengthening cross-platform alignment. Outcomes & Impact Within 6 months, you will: • Architect and launch the first production version of our new B2B React Native application., • Provide reliable senior-level cover for the Kotlin Android codebase., • Establish clear migration principles for introducing React Native into an existing native environment., • Build trust across Data, Product, and Mobile teams as a technical bridge. Within 12 months, you will: • Deliver a phased migration roadmap from monolithic native Android to React Native., • Reduce platform risk while increasing cross-platform feature parity., • Introduce measurable performance improvements in mobile stability and delivery velocity., • Influence long-term mobile architecture decisions across the organisation. Responsibilities • Architect & Build - Design and ship a new React Native B2B application from scratch using TypeScript, React Navigation, and modern animation libraries. You will define architectural standards and ensure scalability from day one., • Maintain & Stabilise - Provide senior-level coverage for the existing Kotlin Android application (Clean Architecture, MVVM). Ensure stability for both staff-facing and passenger-facing applications operating in live rail environments., • Strategise Migration - Formulate and execute a safe, phased plan to deconstruct the existing monolithic Android app and rebuild functionality in React Native without disrupting current operations., • Bridge Native & Cross-Platform - Write native modules where necessary and ensure high-performance interop between Kotlin and JavaScript/TypeScript using the React Native Bridge and JSI., • Cross-Team Alignment - Work closely with the Swift/iOS engineer to ensure migration plans align with iOS architecture and roadmap priorities. Collaborate with Data and Product teams to balance commercial speed with platform stability. This is a high-context-switching role requiring strong autonomy and decision-making capability. The Tech Environment: Target Stack • React Native (TypeScript), • React Navigation, • Reanimated Legacy / Native Stack • 100% Kotlin, • Android SDK 24–34, • Jetpack, • Coroutines (Flows/Channels), • Koin (Dependency Injection), • MockK, • Gradle Kotlin DSL You are not expected to know every tool immediately, but you must be comfortable operating deeply in both native Android and cross-platform React Native ecosystems. Requirements Must Haves • 6+ years of mobile engineering experience., • Senior-level Kotlin expertise, including Clean Architecture, MVVM, DI (Koin/Dagger), and Coroutines/Flow., • Strong React Native experience beyond UI — including native modules, Bridge/JSI, and performance optimisation., • Experience integrating React Native into an existing native Android codebase (brownfield experience)., • Proven experience architecting or significantly contributing to mobile platform migrations., • Comfortable making architectural trade-offs in high-risk, live environments., • Ability to manage ambiguity and switch context between greenfield and legacy projects., • Strong communication skills and experience working in remote, cross-functional teams. Nice to Haves: • Experience migrating from fully native apps to cross-platform solutions., • Experience in transport, logistics, or regulated industries., • Familiarity with performance profiling tools on Android., • Experience working in B2B SaaS environments., • Exposure to Swift/iOS architecture (even if not hands-on). Benefits • Private healthcare after your probation (including children), • Hybrid working model, • 25 days holiday, • Volunteering Leave, • Free flu jab for you and your family Culture & Operating Principles We value: • Ownership over hierarchy, • Clarity over bureaucracy, • Impact over job titles We operate with high autonomy and high accountability. People are expected to raise risks early, communicate clearly, and take responsibility for outcomes. Interview Roadmap 1. Screening Call (30 mins) – Recruiter alignment, 2. Technical Architecture Discussion – Migration & RN integration deep dive, 3. Deep Dive Interview – Engineering & Product, 4. Final Culture Conversation – Leadership alignment Guaranteed Interview Scheme We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. We also offer a Guaranteed Interview Scheme (GIS) for candidates who consider themselves to have a disability as defined under the Equality Act 2010. If you indicate this option in your application and your application demonstrates that you meet the essential criteria for the role, you’ll be invited to interview or assessment. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.

Senior AI Engineer Hybrid | London, UK £125,000 - £150,000 Curated are excited to be working exclusively with a high-growth enterprise SaaS pivoting hard into AI. With deep industry data, a strong technical foundation, and genuine executive backing, they are building an Innovation Lab from scratch and hiring the engineers who will define it. This is a rare opportunity to join at the beginning of something that matters, in an industry that is long overdue for transformation. They are looking for a Software Engineer who is as comfortable designing cloud-native architecture as they are exploring what a well-placed LLM can actually do in production. You will work directly with business stakeholders and senior engineers to build AI-powered systems that replace legacy processes and unlock new ways of working, not prototypes that gather dust, but solutions that ship and stick. This is not a role for someone building AI wrappers. The expectation is production-grade AI systems, designed and owned end-to-end. This is not a role for someone who wants a well-defined ticket queue. It is for someone who sees an unsolved problem and already has three ideas before the meeting ends. What You'll Do • Design and build cloud-native services in TypeScript and Python on AWS, with real architectural ownership, • Develop and deploy LLM-based agents, RAG pipelines, and AI workflows that solve genuine business problems, • Lead prototype demonstrations and translate complex technical decisions for non-technical stakeholders, • Produce clean, well-tested code across the full software development lifecycle, • Work closely with business users to shape what gets built, not just how What We're Looking For • 6+ years of production software engineering experience, with a growing focus on AI and ML applications, • Strong command of TypeScript and Python; experience with microservices, async architecture, and AWS infrastructure, • Hands-on experience with LLMs, RAG workflows, or agentic systems — and the pragmatism to know when not to use them, • A confident communicator who can hold their own with senior stakeholders and simplify hard tradeoffs clearly, • Adaptable, intellectually curious, and energised by ambiguity rather than slowed by it Why This Role Ground-floor access to an AI programme with real resource behind it. Smart colleagues. Hard problems. A company moving fast in a space where the right technology, applied well, genuinely changes how an industry operates. If you are a software engineer ready to do the most meaningful work of your career, we would love to hear from you.

Job Title: Senior Cloud Engineer (contract) Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. The Role We are looking for experienced Senior Cloud Engineers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This position requires a solid engineering experience as per the tech listed below, preferably with Financial Services experience. Your professional experience • 10 years Cloud Engineering experience with AWS and GCP, • Snowflake, • Cloud Dev Ops, • Java, • Python, • CI/ CD Pipeline Dev, • Kubernetes, • Terraform, • Software engineering for AWS, • DevOps tooling Deliverables: Responsibilities but not limited to: • Perform software engineering activities for AWS by developing and maintaining applications using Java and Python., • Implement and manage comprehensive Cloud Dev Ops practices, including CI/ CD Pipeline Dev, container orchestration with Kubernetes, infrastructure as code using Terraform, and utilisation of relevant DevOps tooling., • Engineer, optimise, and maintain data warehousing solutions within Snowflake. IR35 As a means of managing tax, commercial and reputational risks, Deloitte prohibits the use of Associates through Personal Service Companies (‘PSCs’). All Associates must contract under PAYE arrangements through a Deloitte approved ‘Employment Company’ (aka ‘umbrella company.’)

About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. We are now looking for a Senior Python Engineer to join our dynamic team in London and drive our next wave of technological advancements. Role Overview: As a Senior Python Engineer, you will be at the heart of our technology platform, building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment where you can push the boundaries of technology in financial markets. Key Responsibilities: • Design, develop, and maintain highly efficient Python-based applications for commodities trading, risk management, and real-time data analysis., • Build scalable, high-performance data pipelines to process large datasets from multiple sources, including real-time market data and fundamental data., • Implement robust APIs and microservices to integrate trading systems, analytics platforms, and external data providers., • Optimize performance and scalability of existing systems, ensuring low-latency trade execution and real-time risk monitoring., • Collaborate with quants and traders to prototype and implement algorithms that enhance trading strategies and position management., • Lead code reviews, enforce best practices, and mentor junior developers to foster a culture of excellence., • Work in a collaborative, agile team environment to rapidly develop and iterate on new features and tools. Qualifications: • 5+ years of professional experience in Python development, with a focus on building performant, scalable systems., • Deep understanding of core Python, including its strengths in data manipulation, asynchronous programming, and performance optimization., • Experience with distributed systems, parallel computing, and high-performance processing of large datasets., • Strong experience in data pipelines, working with tools such as Pandas, NumPy, and SQL/NoSQL databases., • Proven experience working in fast-paced environments, ideally within trading, financial services, or high-frequency environments., • Proficiency in developing RESTful APIs, microservices, and working with cloud-based architectures (AWS, GCP, or similar)., • Expertise in testing frameworks, CI/CD, and containerization technologies such as Docker or Kubernetes., • Experience in managing and deploying services in Linux/Unix environments., • Strong analytical and problem-solving skills, with a keen attention to detail and an ability to thrive under pressure., • Fluency in English is required. Preferred Skills: • Experience in commodities markets or broader financial markets., • Knowledge of quantitative modeling, risk management, or algorithmic trading., • Familiarity with big data technologies like Kafka, Hadoop, Spark, or similar. Why Work With Us? • Impactful Work: Directly influence the profitability of the business by building technology that drives trading decisions., • Innovative Culture: Be part of a culture that embraces new ideas, cutting-edge tools, and continuous improvement., • Competitive Compensation: Industry-leading salary, significant performance-based bonuses, and comprehensive benefits package., • Professional Development: Access to world-class learning and development resources, with opportunities for career growth., • Work-Life Balance: Flexible working arrangements, generous holiday allowances, and a strong focus on well-being.

If you need support in completing the application or if you require a different format of this document,please get in touch with at or call TCS London Office number 02031552100 / +44 204 520 2575 with the subject line: “Application Support Request”. Role: Staff Engineer Location: London, UK Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. The Role As a Staff Engineer (Backend – Java), you will be lead the design and development of highly scalable, resilient, and performant backend systems. This role is suited for a hands-on technical leader who can set engineering direction, influence architecture, mentor engineers, and drive complex solutions across multiple teams. Your responsibilities: Technical Leadership • Evolve the technical strategy and architectural direction for backend services and distributed systems., • Design scalable, fault-tolerant, event-driven, and cloud-native backend architectures., • Lead complex engineering initiatives spanning multiple teams, domains, or platforms., • Provide deep hands-on expertise across Java, microservices, performance engineering, and distributed systems. Backend Engineering • Build and optimize backend services using Java (Java 17+), Spring Boot/Micronaut, • Design RESTful APIs, asynchronous messaging systems, and microservices., • Own performance, reliability, monitoring, and observability for critical services., • Ensure high engineering standards: code quality, design reviews, testing, CI/CD, and best practices. System Design & Architecture • Drive system design sessions, architecture reviews, and RFC processes., • Make key decisions around data modelling, caching, scalability, security, and operational resiliency., • Evaluate and adopt modern architectural patterns (event-driven, domain-driven design, API-first, cloud native). Collaboration & Influence • Mentor engineers across teams; develop strong engineering culture and best practices., • Partner with Product, Architecture, DevOps, SRE, and other cross-functional teams., • Influence senior leadership through clear communication, technical narratives, and data-backed recommendations. Innovation & Continuous Improvement • Drive adoption of modern engineering practices, platforms, and tools., • Champion DevEx improvements, platform thinking, and automation., • Stay current with emerging technologies and bring innovative solutions to business problems. Your Profile Essential skills/knowledge/experience: • Experience in building large-scale backend systems., • Expertise in Java, Spring Boot (or Micronaut/Quarkus), and JVM internals., • Experience with distributed systems, concurrency, and high-performance architectures., • Hands-on experience with message queues (Kafka, RabbitMQ, Pulsar), API design, and event-driven systems., • Understanding of SQL/NoSQL databases, caching, and data modelling., • Strong knowledge of cloud platforms (Azure) and container technologies (Docker, Kubernetes). Rewards & Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network. We offer health & wellness initiatives and sports events; we are the proud sponsor of the London Marathon. Diversity, Inclusion and Wellbeing Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998. We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role. As a Disability Confident Employer, we offer an interview to applicants with disabilities or long-term conditions who meet the minimum criteria for the role. Please email us at if you would like to opt in. If you are an applicant who needs any adjustments to the application process or interview, please contact us at with the subject line: “Adjustment Request” or call TCS London Office 02031552100 / +44 204 520 2575 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process. Next Steps: Application Process • Skill-Based discussion: This will be a level 1 interview with the project team, it can be via video or in-person. Details will be confirmed by your recruiter., • Managerial discussion: This discussion will focus on behavioural aspects and person-organisation fit., • HR Discussion: This will be with one of the members of the HR team and will cover your career journey, aspirations for growth, compensation and any other questions you may have. Beware of Fraudulent offers This is to notify you that TCS does not ask for any sort of payment or security deposit from candidates at any stage of the recruitment process. The firm never sends out job offers from free internet email services like Gmail, Yahoo Mail, and so on. TCS has not authorised any third-party company to collect money on their behalf. As a vigilant job seeker, beware of fraudulent recruitment activity and protect your interests! You can write to to report any fraudulent activity. Due to the high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion. Join us and do more of what matters. Apply online now.

Ruby Fullstack Engineer, Mid-Level Hayes, London Hybrid We are looking for someone with 2+ years of experience in web application development to join our growing tech team. We value autonomy and initiative, and are passionate about building scalable, high-quality web applications. This role is focused on writing reliable code, testing, and ensuring minimal downtime. Bonus points if you’ve worked on improving code quality and productivity through applied technical patterns! As a UK B Corp Certified salary sacrifice specialist, The Electric Car Scheme is on a mission to make net zero the obvious choice by making electric cars and other Net Zero Benefits easy, affordable and simple for employers to offer their people. Built on best in market pricing, complete employer protection and trusted 5 star service, we are accelerating the UK towards a net zero future while creating win win win outcomes for our customers, our team and the planet. Rated 4.9 on Glassdoor and certified by Welcome to the Jungle, there has never been a more exciting time to join a fast growing, purpose driven business transforming sustainable employee benefits. Key Responsibilities: • Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript., • Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions., • Contribute actively to our technology roadmap and priorities, working alongside your team members, key stakeholders, and leadership., • Build a highly automated and reliable platform that serves both our external customers and internal teams., • Take on ambiguous or loosely defined problems, analysing them, and proposing effective technical approaches and solutions. About you: • 2+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript., • Strong backend development skills with a willingness to contribute across the full stack (frontend, infrastructure, etc.)., • Proactive and self-driven, able to take ownership of tasks from conception to deployment., • Excellent communication skills, capable of translating complex technical concepts into clear, understandable language for non-technical colleagues., • Experience with various testing methodologies (e.g., unit, integration, end-to-end) and a commitment to writing well-tested code., • A commitment to robust and reliable software delivery, including familiarity with practices like no-downtime deployments, proactive monitoring, and identifying potential risks. Benefits: • Hybrid working with 2 days in the office (Hayes, London), • 25 days holiday plus bank holidays, • Add 1 day holiday per year service + buy / sell up to 5 days each year, • Flexible work policy with options to take into account family care, • Best in class Family Friendly Leave and Pay, • Use our own scheme to lease a vehicle through salary sacrifice and save 40-70% to drive a brand new electric car, • £500 pa. personal development budget, • £100 home office budget, • Bupa healthcare, • Equity options - own a part of the business

Full Stack Engineer London / Hybrid | 4 Days Onsite FTC £70,000 - £85,000 Harrington Starr has partnered with a leading financial services firm who are undergoing a major transformation of its internal technology landscape, modernising a suite of business-critical applications used across front office, compliance and operations teams. They are now looking for an experienced Full Stack Engineer to join their Technology function and play a key role in migrating legacy SharePoint systems into a modern application portal built with contemporary web technologies. This is a high-impact role working closely with both technical teams and senior business stakeholders. Key Responsibilities: • Design and build full stack applications using C#, SQL Server and React, • Support and maintain live SharePoint applications during the transition phase, • Work within agile sprint cycles to deliver high-quality solutions, • Collaborate with business users to translate requirements into technical designs, • Ensure compliance with cyber security, data protection and regulatory standards, • Act as a technical escalation point within the Technology team, • Produce clear documentation and support knowledge transfer to BAU teams, • Work with third-party vendors where required Key Requirements: • 3+ years’ experience building applications with C#, SQL and React, • 2+ years’ experience developing or supporting SharePoint systems, • Strong front-end skills (HTML, CSS, JavaScript), • Experience working in agile delivery environments, • Exposure to regulated industries (financial services preferred), • Strong communication skills and stakeholder management ability Key Benefits: • Work on a large-scale modernisation programme with real business impact, • High level of autonomy and technical ownership, • Exposure to multiple areas of financial services, • Hybrid working with flexibility, • Opportunity to shape long-term internal platforms This is an excellent opportunity for a hands-on Full Stack Software Engineer to join a highly visible programme of work within a regulated financial environment. You’ll be responsible for redesigning and rebuilding core internal applications, ensuring they are scalable, secure and aligned with long-term business needs. You’ll be involved across the full lifecycle — from requirements gathering and system design through to development, deployment and handover into support. Please apply via the link provided or reach out for a confidential conversation.

Machine Learning Engineer - 3-4 Days per week in Camden office We’re partnering with a fast-growing, well-funded tech company transforming how hospitality businesses staff, plan, and operate in real time — and they’re looking for a Machine Learning Engineer to join their team. This is a hands-on, high-impact role where you’ll take models from idea → production → real-world impact across thousands of sites. You’ll be working on everything from demand forecasting to data pipelines and production deployment in a high-traffic environment used by major UK brands. This isn't your typical Machine Learning role focussed on LLMs. They are looking for talented engineers with a quantitative background and experience with statistical models. What you’ll be doing: • Building and deploying scalable ML models powering mobile apps and internal tools, • Designing data architecture for efficient storage, processing, and retrieval, • Developing forecasting and optimisation models for staffing and operations, • Owning ETL pipelines integrating multi-source data (APIs, internal systems), • Collaborating with data scientists, engineers, and business stakeholders, • Monitoring, maintaining, and improving production ML systems What they’re looking for: • Strong foundations in maths, statistics, and modelling, • Experience building production-grade ML systems (e.g. forecasting, optimisation, CV), • Solid ML Ops and data engineering experience, • Proficiency in Python & SQL (Airflow, PyTorch, Spark a plus), • Experience with AWS (SageMaker, Lambda, etc.), • Interest in backend development (Django or Go), • High level STEM Degree from a leading university. Nice to have: • Experience with data lakes / warehousing, • Familiarity with CI/CD, data versioning, and data quality practices What’s on offer: • Private medical insurance, • Equity in a high-growth startup, • Gym membership, • Dog-friendly office, • Regular team meals, snacks, and a collaborative, social culture If you’re excited by real-world ML applications, enjoy building end-to-end systems, and want to make a tangible impact — we’d love to hear from you. 👉 Apply now or message me directly for more details.

Senior Infrastructure Engineer - Commodities Trading - Up to £90k + Bonus Step into the technology engine room of a major European commodities trading firm, where technology sits right at the heart of operations. Operating across global energy markets, the business has 50–75 technologists across infrastructure, development, data and applications, supporting a highly sophisticated trading environment. Infrastructure here isn’t just keeping the lights on - it enables the traders, analysts and operations teams who depend on fast, resilient systems every day. It’s also an exciting time to join. A new Head of Infrastructure has recently joined and is investing heavily in reshaping the team and modernising the platform. You’ll play a key role in that journey, contributing to both engineering projects and operational improvements as the environment evolves. This is a hands-on role with real variety, working across mixed (Windows & Linux) and hybrid infrastructure spanning on-prem data centres and Azure. Key areas include: • Infrastructure modernisation and automation, • Improving resilience, performance and security, • Supporting critical systems underpinning a global trading operation You’ll gain exposure across a broad technology estate including: • Windows & Linux infrastructure (approx. 85/15 – Red Hat preferred), • Azure cloud services, • Virtualisation (VMware / VDI), • Cisco networking & firewalls, • Microsoft 365, • Automation & Infrastructure-as-Code (Terraform / Kubernetes exposure) The team is collaborative, growing and technically strong, so you’ll need to enjoy rolling up your sleeves, solving problems and taking real ownership of systems end-to-end. Engineers from financial services, commodities trading, or complex enterprise environments would be particularly well suited. • Up to £90k + bonus, • London, • Hybrid (3 days onsite) If you enjoy hands-on infrastructure engineering in fast-paced environments where technology truly matters, this is a role where you can make a real impact.

C# Engineer with exposure to datalakes & Python | £80,000–£90,000 | London | Hybrid | 3 days in office We’re hiring a C# Engineer to join a commodities trading firm based in London. This is a hands-on role spanning support, enhancements, and new project builds, with a strong focus on long-term data platform evolution. What you’ll be doing: • Supporting and maintaining existing applications, • Contributing to new builds and project delivery, • Working closely on a data lake migration programme, • Enhancing systems aligned to evolving data architecture What we’re looking for: • Strong C# / .NET engineering experience, • Background in commodities trading preferred, • Alternatively, OTC derivatives experience in financial markets, • Exposure to data lakes and Python Practical details: • £80,000 - £90,000 available, • Hybrid, 3 days requirement in office, • London based, • Strong C# experience is essential If you’re a strong C# engineer with trading domain experience and want to get closer to modern data platforms, this is a great opportunity.

Applied AI Engineer: Up to 135k Xcede have started working with an AI consulting firm who help large organisations design, build, and deploy real-world Generative AI systems. They work with very well-known brands and generate multi‑million‑pound revenues! Due to being around 10 engineers short across projects, they urgently need 60 new capable engineers. This means you will be joining at a time where you a genuinely needed and can have an immediate impact! Their ideal candidate will have a software engineering background who is now an AI Engineer working with LLMs You will: • Design and build LLM-powered applications, • Develop Python-based microservices, • Build AI agents and workflows, • Integrate models into production systems, • Work on multiple client projects, • Lead delivery on some engagements, • Review code and mentor engineers Requirements: • At least 3 years enterprise experience, • Proficiency in LLM integration into applications, deployment and product ionisation, • Proficiency with python, • Having built microservices If you are interested in this or other AI Engineering positions, please contact Gilad Sabari @ | 02074226861

If you’re bored of “AI” that’s just a chatbox on top of GPT, this is for you. This could be your chance to work on a platform used by PE funds, insurers, and other high‑stakes teams to actually automate work on millions of documents – real workflows, not cool demos that die in slide decks. We’re looking for an AI Solutions Engineer who loves three things: • Writing python, • Untangling messy business problems, • Getting stuff into production. You’ll sit in the thick of it – pre‑sales, build, and post‑sales expansion – alongside sales, product and founders. What you’ll actually do • Jump into late‑stage deals and help figure out “what are we really solving here?”, • Design and build multi‑step, deterministic agents with humans in the loop where it matters, • Wire everything up: APIs, CRMs, spreadsheets, inboxes – whatever the customer actually uses, • Write Python to do the glue work: transforming schemas, running proprietary models, stitching weird edge cases together, • Keep 8–10 projects moving at once, making smart trade‑offs, not perfect architecture diagrams Some flavour of projects • A PE fund that gets ~300 pitch decks/reports a week – the team you would be joining helped them auto‑extract the numbers, run their LBO models in Python, and ship a partner‑ready deck every week, • Underwriting workflows that need full audit trails back to the original docs, • Real estate teams who want to ask a question about thousands of leases and get an answer – with citations – in seconds You might be a fit if • You write solid Python and actually enjoy debugging ugly real‑world data and integrations, • JSON, APIs and webhooks are just part of how you think about systems, • You’ve built data/ML/automation workflows before and can roughly sketch how they fit together This is not for you if • You want a pure research role or just to fine‑tune models all day, • You hate talking to customers, or need a fully scripted playbook What you get • A front‑row seat in one of the more interesting corners of applied AI, • A tight Solutions Engineering team in London that actually likes being in the office together, • A role where what you build is live, used, and directly tied to revenue and renewal FAQ's Salary: £80 000 - £110 000 + Equity + Bonus Office: In Soho Days in the office: 3 days week (most of the team do 4 as they like working together) If this sounds like you and you want to know more, send an email to with “Solutionize Is Not A Word” in the subject line. Include a CV if you have one ready, otherwise a LinkedIn profile and 3-4 lines in your own words as to why this role sounds interesting. All applications received as above will be reviewed by a human (me) and will get feedback. LinkedIn applications may not all be reviewed due to volume and lack of relevance.

Senior AI Platform Engineer London, 4 days a week on site Up to £140,000 Overview We’re partnering with a high-growth technology company, supporting them in hiring a Senior AI Platform Engineer to help scale their next-generation AI capabilities. This organisation is moving beyond experimentation - focusing on building robust, production-grade AI systems that deliver real business impact. With significant investment in AI, platform engineering, and cloud infrastructure, they are creating the foundations for scalable, secure, and reliable AI adoption across their products. This is a unique opportunity to join at a pivotal stage, shaping the core AI platform that enables teams to rapidly prototype, deploy, and operate AI solutions in production. What You’ll Do • Build and scale a core AI platform for LLMs and AI applications, • Develop APIs and tooling for easy AI adoption across teams, • Orchestrate multi-model and agent-based workflows, • Implement RAG pipelines and manage vector search systems, • Ensure strong monitoring, security, and governance, • Automate deployments using Kubernetes, Terraform, and CI/CD, • Collaborate with product, security, and engineering teams What You’ll Bring • Strong software/platform engineering experience (Python, Go, or Java), • Experience with distributed systems and cloud (GCP preferred), • Hands-on Kubernetes and cloud-native tooling, • Familiarity with LLM frameworks (e.g., LangChain, CrewAI), • Experience with vector databases and RAG, • CI/CD and infrastructure-as-code skills, • Understanding of AI reliability, monitoring, and governance Why Join Play a key role in building the platform that underpins AI at scale - combining cutting-edge AI technologies with solid engineering foundations.