Back end developer jobs in United Kingdom

Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer. You will be studying a wide range of, mostly back-end programming languages and skills that will qualify you as a fully-fledged develope

🚀 Product focused Senior Software Engineer – High-Impact Software, Real Ownership London - Onsite Extremely competitive salary ranging between £100,000 to £200,000 depending on experience. Plus excellent benefits. This isn’t a bog standard software engineering role! I’m working with a product-led software company whose platform is used globally by highly technical users to solve real, complex problems in web security technology. They’re looking for Product focused Senior Software Engineers who care deeply about outcomes over output - engineers who want genuine ownership, autonomy, and the chance to build software that truly matters. The position leans more towards a back end engineer. This role is perfect for engineers who started as Java developers but have grown to work across multiple languages, frameworks, and stacks. If you like solving problems, shaping products, and exploring new technologies, this role is for you. This is a role for thoughtful engineers who want to shape what gets built, not just how it’s built. What makes this role different? You won’t be handed a backlog and told to crack on. From day one, you’ll: • Own problems end-to-end, • Talk directly to users and use insight to guide decisions, • Design, build, and evolve features used by a large, expert audience, • Be trusted to experiment, iterate, and make sensible trade-offs, • Ship meaningful work with real-world impact It’s high-leverage work in a high-trust environment. 🛠 What you’ll be doing • Solving complex technical problems with creativity and sound judgment, • Working across the stack as an expert generalist (backend-leaning, but curious everywhere), • Designing and shipping robust, user-ready features, • Collaborating closely with other engineers, designers, and product partners, • Sharing work early and actively inviting feedback, • Using modern AI tools (LLMs, copilots, agents) to improve developer workflows and explore user-facing product opportunities 👀 What they’re looking for This role suits engineers who are product-minded problem solvers, not just implementers. You’ll likely bring: • Strong backend engineering experience (Java is ideal, but mindset matters more than language), • Comfort working across different technologies (e.g. Java, .NET, Python, Go, microservices), • Experience in product-led teams, • Confidence operating in ambiguity and owning problems through to impact, • A genuine interest in users, not just systems, • Curiosity about AI — and good judgment about when (and when not) to use it Just as important as technical skill: • Growth mindset, • Openness to feedback, • Strong collaboration habits, • High personal standards for quality and clarity Both technical excellence and cultural fit are critical — the bar is deliberately high. Why consider this role? • Software with genuine purpose and global reach, • Real ownership and influence over product direction, • A culture of autonomy, trust, and continuous learning, • High standards paired with strong support, • Excellent compensation based on individual impact, • A collaborative, humble, and high-performing engineering team If you’re a backend-leaning engineer who enjoys thinking deeply, building carefully, and working on problems that actually matter, this is well worth a conversation.

Job Title: Senior Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: • Full-Stack Development:, • Contribute to both front-end and back-end development of applications and APIs interacting with the Azure Databricks platform., • Develop user interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience., • Develop robust and efficient back-end services and APIs using Python., • Python Development:, • Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment., • Utilise relevant Python libraries and frameworks (e.g., Flask, Django, Pandas, NumPy)., • Collaborate with cross-functional teams to build and enhance banking applications, • Work closely with UI/UX Designers to integrate visualizations seamlessly into web applications or other platforms, • Work on data interfaces to connect various systems within the bank., • Write unit and integration tests to ensure code quality and reliability., • .NET Development (Optional):, • Develop and maintain .NET code for back-end services, APIs, and integrations with other systems., • Utilise relevant .NET frameworks and technologies (e.g., ASP.NET Core, C#, Entity Framework)., • Write unit and integration tests to ensure code quality and reliability., • Reverse Engineering:, • Analyse and understand existing codebases (potentially Python) to identify areas for improvement, bug fixes, and new feature implementation., • Document findings and create clear specifications for changes., • Implement changes while maintaining the stability and functionality of the existing system. Why Join Us? • We’re a purpose‑driven organisation committed to creating positive impact and championing inclusion., • You’ll join a culture that encourages innovation, collaboration, and continuous growth., • We celebrate difference and believe diverse perspectives lead to stronger solutions., • Even if you don’t meet every requirement, we encourage you to apply — great talent comes from a variety of backgrounds., • Your lived experience, unique strengths, and personal story matter — they help us design better outcomes for the communities we serve., • We celebrate diversity of experience, knowledge, backgrounds, and perspectives, and believe these differences enable us to create meaningful impact. We are proud to be an equal opportunity employer and are committed to fairness and inclusion for all, regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital or partnership status, sexual orientation, gender identity, pregnancy or related conditions, or any other protected characteristic. If you require any reasonable adjustments or additional support during the recruitment process, please let us know.

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.

Senior Backend Engineer £80,000 – £110,000 | London (Hybrid – 3 days in office) The Opportunity We’re partnered with a scaling, venture-backed SaaS business delivering a mobile-first platform used by large distributed workforces across global enterprise organisations. This is not greenfield development and it’s not legacy maintenance. The business is at ~£20m ARR and growing ~60% year on year, with strong product traction, enterprise customers, and continued platform evolution across both technical and commercial areas. You’ll be joining an organisation solving complex backend and platform engineering challenges at scale, supporting a product that is already widely adopted while helping shape its future architecture. The Product The platform is a mobile-first employee experience solution built primarily for frontline and deskless workers. It enables organisations to communicate with distributed teams, share operational information, digitise workflows, and integrate workplace tools into a single platform used by large global enterprises. Customers include large brands operating at significant scale, meaning the software is used daily by large, distributed user bases. The Engineering Environment & Culture You’ll be joining a company of around 130 people in total, where engineering, product, and commercial teams work closely together rather than operating in silos. The engineering environment is mature but still fast-moving. There is strong technical leadership and excellent team retention, with several engineers having been with the business for 8–10 years, reflecting the strength of the culture and leadership. Leadership is highly visible and collaborative, with regular company-wide updates and open technical discussions. Roadmaps are typically defined over a 12-month horizon but reviewed quarterly to reflect customer and market priorities. This is a scale-up environment where structure and agility coexist. The Tech Stack The platform operates within a JVM-based ecosystem, including: • Scala (core backend), • AKKA framework (with migration toward PEKKO), • Gradual migration toward Java / Spring Boot, • Node.js for integrations and connectors, • Some Kotlin usage The environment is language-agnostic in mindset. Strong backend fundamentals matter more than experience across every language. You’ll be working on complex backend systems supporting distributed workloads, integrations, and high-scale enterprise deployments. What You’ll Do • Contribute to the evolution of a complex backend platform, • Support high-scale enterprise customer deployments, • Work on distributed systems and integration challenges, • Optimise and troubleshoot complex queries and datasets, • Participate in architectural discussions as the platform evolves This is an expansion hire to support continued platform and product growth. What We’re Looking For ✅ 5+ years backend engineering experience ✅ Strong JVM ecosystem experience (Java, Scala, or Kotlin) ✅ Strong SQL and relational database experience ✅ Experience working with complex systems and large datasets ✅ Comfortable working in scale-up environments with shifting priorities ✅ Proactive, problem-solving mindset Why This Role? ✅Product with real commercial traction and enterprise adoption ✅Complex, evolving platform architecture ✅Opportunity to work on systems at real scale ✅Collaborative engineering culture with strong tenure If you enjoy working on deep backend systems rather than surface-level application work, please apply.

• Job Title: Senior Back End Developer, • Salary Range: £90,000 – £110,000 + bonus, • Location: London | Hybrid (2–3 days office) Our client is investing heavily in a new digital capability as part of a wider transformation programme, creating a rare opportunity to join at the very start of a greenfield product build. This Senior Back End Developer role will shape a brand-new data platform designed to support complex decision-making for major global organisations. You’ll join a highly experienced, close-knit team with the autonomy to define architecture, tooling, and engineering standards from day one. The Senior Back End Developer will play a critical role in turning early product ideas into a scalable, production-ready platform, combining start-up agility with the backing of a well-established business. The Senior Back End Developer will… take ownership of backend engineering for a new API-first data intelligence platform. Role Highlights • Design and build scalable backend systems from a true greenfield starting point, • Define architecture, balancing rapid delivery with long-term scalability, • Develop API-first services for data-heavy, enterprise-grade applications, • Embed observability, metrics, and performance tracking from day one, • Collaborate within a small, high-autonomy team shaping a new product You Will Need • Extensive backend development experience within data-driven B2B environments, • Strong programming skills in Python or Go, with API design expertise, • Experience building and scaling cloud-based infrastructure (Docker, Kubernetes, CI/CD), • Proven use of AI-assisted development tools in real-world workflows, • Ability to break down complex problems and deliver iterative solutions Why You’ll Love It • £90,000 – £110,000 base salary plus annual bonus, • True greenfield project with high ownership and influence, • Clear progression as the team and product scale, • Private healthcare, strong pension, and development budget If you’re interested in this exciting Senior Backend Engineering role and have the right experience, please apply ASAP with a copy of your CV.

🚀 𝗦𝗲𝗻𝗶𝗼𝗿 𝗕𝗮𝗰𝗸 𝗘𝗻𝗱/𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 – 𝗔𝘇𝘂𝗿𝗲 🚀 📍 London / Hybrid 💰Outside IR35 - rate depending on exp 📅 April start to September We’re supporting on a build of a specialist Management Information System (MIS) in the Education space and are looking for a Senior Back End/Data Engineer to join the team. The role will focus on building the data pipelines, backend APIs and core data infrastructure in a modern Azure environment. 🔑 The Role • Building ETL / ELT pipelines to ingest and transform data, • Designing and optimising SQL schemas and queries, • Developing REST APIs using Python (FastAPI), • Monitoring and debugging data pipelines and platform performance, • Ensuring secure handling of sensitive data (GDPR / PII) 🎯 We’re looking for someone with 👉 Strong Python engineering experience 👉 Excellent SQL and data modelling skills 👉 Experience building data pipelines / ETL workflows 👉 Experience working in Azure environments 👉 Experience building REST APIs Nice to have: Exposure to React / TypeScript Experience working in regulated environments

Back end Software Developer - Data Centres Remote - Working from home Overview This role focuses on developing reliable, high-performance backend services and supporting the infrastructure they run on. You’ll work primarily with Python, contributing to API development, system design, and automation, while ensuring everything is robust, maintainable, and production-ready. You’ll be part of a collaborative, remote-first engineering team, working across the full lifecycle of backend development—from design through to deployment and ongoing improvement. What You’ll Do Build & Scale Backend Services • Develop and maintain backend services using Python (FastAPI or similar frameworks), • Design systems that are scalable, efficient, and reliable, • Turn product and technical requirements into well-structured backend solutions Design & Deliver APIs • Build clean, well-documented RESTful APIs, • Ensure APIs are performant and easy to integrate with other services, • Maintain consistency across services and interfaces Own Quality & Architecture • Contribute to system design and architectural decisions, • Write clean, maintainable, and well-tested code, • Participate in code reviews and continuously improve engineering standards Ensure Reliability • Take responsibility for service performance and uptime, • Build and maintain automated testing (unit, integration, end-to-end), • Identify and reduce system risks and failure points Work with Infrastructure • Manage and troubleshoot Linux-based environments, • Support deployments and help maintain production stability, • Investigate and resolve system and application issues Support DevOps & Automation • Containerise applications using Docker, • Automate infrastructure and workflows using tools like Ansible, • Contribute to CI/CD pipelines and release processes Collaborate as a Team • Work closely with engineers across backend, frontend, and infrastructure, • Contribute to planning, technical discussions, and reviews, • Share knowledge and improve team practices, • Take part in an on-call rotation where required What You’ll Bring Core Skills • Experience in backend software development, • Strong Python skills, • Experience with frameworks such as FastAPI (or similar), • Solid understanding of Linux systems and command-line tools, • Experience designing and building REST APIs, • Familiarity with Docker and containerised environments, • Experience with infrastructure automation (e.g. Ansible), • Strong testing practices (e.g. Pytest), • Understanding of scalable and distributed systems, • Experience using Git in a collaborative environment Nice to Have • Experience with message brokers (e.g. RabbitMQ), • Familiarity with tools like Pydantic or SQLAlchemy, • Exposure to CI/CD and modern DevOps practices How Success is Measured • Reliability and uptime of backend services, • Code quality and test coverage, • API performance and scalability, • Stability and success of deployments, • Contributions to system improvements and architecture, • Effectiveness in resolving issues and incidents

Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We’re looking for a motivated and curious Full Stack Engineer to join our early-stage startup based in London. We’re building an industry-specific productivity management tool, AI-powered, supported by strong investment and high-profile partners. In this role, you’ll work closely with the founding team to design and build user-friendly, responsive interfaces for our B2C productivity management web application. This is an exciting opportunity to contribute to a groundbreaking initiative and help shape the future of productivity. You’ll gain hands-on experience, contribute to real features, and grow your skills in a fast-paced, collaborative environment. From refining user journeys to implementing front-end components using modern tools and frameworks, your work will have real impact. What You’ll Do • Build and maintain responsive, user-focused interfaces using Angular and TypeScript, • Design and implement scalable full-stack architectures from scratch, • Develop backend services using Encore TS (experience with Express is highly transferable and sufficient), • Build and consume APIs, ensuring clean data flow between front-end and back-end, • Work with PostgreSQL and Prisma for data modeling and persistence, • Deploy and maintain services on Google Cloud Platform (GCP), • Build and maintain mobile applications using Capacitor, • Style applications using Tailwind CSS (and maintain existing SCSS where needed), • Write clean, maintainable, and efficient code across the stack, • Debug, troubleshoot, and optimize performance for a seamless user experience, • Collaborate closely with the founding team on product decisions, feasibility, and timelines, • Use Git for version control and collaborative development, • Write basic tests to ensure reliability of components and features What We’re Looking For • Experience as a Full-Stack Developer, • Hands-on experience with:, • Angular & TypeScript, • Express.js (or similar Node.js frameworks), • PostgreSQL, • Prisma, • Tailwind CSS, • Google Cloud Platform (GCP), • Capacitor for mobile development, • Comfortable working across both front-end and back-end codebases, • Experience working with APIs and structured data, • Familiarity with Git and common version control workflows, • Proactive, curious, and comfortable working in a small, fast-moving startup team Bonus Points • Experience with Encore TS, • UX or design sensibility, especially for productivity tools, • Familiarity with Figma or similar design tools, • Interest in accessibility and inclusive design, • Experience building personal, freelance, or startup projects Reporting: This position will be reporting directly to the founder. Salary and Benefits: To be discussed during the interview process.

Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, C

Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed in four simple steps. Step 1 -HTML and CSS Online Training (*12 weeks) The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey. • HTML Essentials (6 weeks) Once the HTML & CSS courses are complete, you will be ready to move forward. Step 2 -Online Training (*12 weeks) The second step includes a selection of more advanced courses to get you up to speed. • Learn the Command Line (1.5 weeks), • Learn Git & GitHub (1.5 weeks), • Learn JavaScript (1.5 weeks) Step 3 - Build a Portfolio Website Project (1 week) Additional Courses • AWS Certified Cloud Practitioner We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) to ensure we provide the highest levels of training. In addition, we are also ELCAS approved to help members of the Armed Forces, Service Leavers and Veterans gain rewarding careers in IT and Cybersecurity. Job Guarantee Due to the success of this programme and the skills shortage of entry-level development staff, we can guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business. Enthusiastic about starting a career in coding? Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer.

Design Team | Front End Developer | React | Astro | Websites | London London | £140,000 + Benefits I’m hiring a Front-End Developer for a highly respected developer tools company whose software is used inside mission-critical, data-heavy applications. This is a hands-on frontend role embedded within the design team. You’ll work closely with designers to build and maintain websites, implement integrations, and prototype ideas — supporting the design function rather than working on core product libraries. What you’ll be doing • Building and maintaining components and pages across the clients websites using React and Astro, • Implementing marketing, tracking, and back-office integrations (e.g. Salesforce, analytics tools), • Developing interactive frontend elements that connect to external services, • Creating prototypes to help designers test and validate new ideas, • Translating Figma designs into clean, production-ready frontend code What they’re looking for • Senior-level experience as a Front-End Developer, • Strong JavaScript and/or TypeScript, with excellent HTML and CSS fundamentals, • Experience integrating REST APIs and third-party services, • Familiarity with modern frontend tooling (React, Astro, Vite or similar), • Comfortable working from Figma and collaborating closely with designers, • Working knowledge of accessibility standards (WCAG), • High attention to detail and a genuine appreciation for good UX and UI What to expect • Competitive salary and benefits., • Work closely with a talented design team on varied and interesting projects., • Collaboration with a highly experienced product team across design and engineering., • A flat hierarchy with minimal process overhead., • Exposure to modern front-end technologies and frameworks., • A supportive environment focused on quality., • Modern tooling, hardware, and a hybrid working model. If you’re interested, apply (CV & Portfolio links) or message me directly for a confidential conversation.

Equities Quant Developer (Python) – Madrid Madrid £80,000 – £130,000 Build the systems that shape portfolio decisions at a leading multi-strategy hedge fund - while based in Madrid. This is a role for someone who enjoys owning real products end-to-end. You’ll work directly with portfolio managers and strategy teams, turning messy datasets into tools, dashboards, and analytics that actually drive investment decisions. It’s less about theory-heavy modelling and more about building robust, production-grade systems that people rely on every day. Think: decision-support tools, performance analytics, and data pipelines that turn raw information into actionable insight. You’ll get London-level compensation, but with a Madrid lifestyle - and a high degree of autonomy in how you build and ship. What you’ll do • Design and build end-to-end applications that support strategy, from data ingestion through to front-end dashboards and visualisation tools., • Work directly with PMs and analysts to understand problems, define requirements, and deliver practical solutions that improve decision-making., • Develop systems that analyse performance, evaluate strategies, and surface insights from large and often messy datasets (including alternative data)., • Own your work fully: from initial idea and architecture through to deployment, iteration, and long-term maintenance., • Collaborate with technology and AI teams to scale tools and integrate them into the broader investment platform. What you’ll need • Strong Python skills (core requirement), with experience building production-grade applications and working with large datasets; SQL expected., • Around 2+ years’ experience in a quant dev, data, or similar engineering-focused role., • Ability to operate independently: comfortable taking problems from vague idea to a fully working solution without heavy structure or hand-holding., • Experience building full-stack or end-to-end systems (data pipelines, back-end services, dashboards/visualisation layers)., • Solid grounding in data science/statistics and experience working with time-series or structured datasets., • Strong ownership mindset: you write it, you run it, you improve it. Nice to have • Exposure to financial markets or equities., • Experience working with alternative data or investment teams. About the company A leading London-based multi-strategy hedge fund, known for combining technology, data and quantitative thinking across its investment teams.

About the Team The AI & Services team is where we stop improving existing things and start inventing what’s missing. We are the studio within the machine, tasked with exploring the bleeding edge of human-computer interaction. We don't just build websites; we build intelligence that feels alive. We are working to make tech feel less like a tool and more like a companion. This is a space for high-speed experimentation, where we prototype relentlessly to find the "magic" before scaling it to millions of users globally. If you want to build the future of how people talk to their devices, this is where it happens. What You'll Do • Architect and build the underlying frameworks and patterns that power our AI service layer, ensuring our high-speed experiments scale seamlessly to a global user base., • Rapidly prototype and ship novel AI interfaces—from voice and chat to multi-modal interactions—that define the next generation of the Phone (3) and Nothing OS experience., • Translate experimental AI concepts into robust, production-grade applications using Node.js, Python, and Next.js., • Bridge the gap between web services and hardware, working with our OS teams to blur the lines between mobile, web, and embedded surfaces., • Optimise the feel of our services by obsessing over latency, real-time performance, and the micro-interactions that make a digital assistant feel responsive., • Partner with Product Designers to invent entirely new interaction models, moving beyond the traditional screen-tap paradigm to create something designed to inspire., • Own your deployment pipelines and cloud infrastructure choices, maintaining a high shipping velocity while ensuring 99.9% uptime for our global users. What We're Looking For • Technical Excellence: You bring battle-hardened experience in backend development with Node.js or Python, and you are comfortable navigating microservices and cloud-native infrastructure., • A Drive to Own It: You thrive in ambiguity and don't wait for a ticket to be defined; you see the goal, grab the necessary API keys, and build the solution from scratch., • Deep Product Pragmatism: You have a bias toward shipping and understand that a working prototype in a user's hands is worth infinitely more than perfect code that never launches., • AI Fluency: You have hands-on experience or a deep curiosity for LLMs, vector databases, and RAG systems, understanding the unique constraints of building with non-deterministic models., • Design Sensibility: You care deeply about how things look and feel, knowing that the quality of the animation and the speed of the response are just as important as the algorithm itself., • Cross-Platform Mindset: You think outside the browser and understand how web technologies can drive experiences on mobile and embedded systems., • Relentless Curiosity: You are constantly playing with new tools and agents because you want to see what they can do, always looking for ways to build something better. How We Work We build better tech by moving fast. That speed demands direct collaboration and shared creative energy. We believe the best work happens when we're together. • Location: London (Kings Cross & Farringdon offices)., • Working Pattern: This is a full-time, in-office role (5 days a week). We move fast, and that means being physically present. We design flexibility around personal needs, but we focus on the magic that sparks when we’re all in the same room., • Commute: We ask that you live within a 60-minute commute of your home office location.

Senior Full Stack JavaScript Developer Salary: £80,000 - £85,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid / 2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: • Provide technical leadership and mentorship to a team of developers, guiding them through collaboration, innovation and facilitation to ensure best practices and high-quality code., • Design, develop, and maintain both front-end components of web and mobile applications using React, Angular, TypeScript, Bootstrap 5, HTML, CSS, • Apply Test Driven Development (TDD) practices using tools such as Karma to ensure robust and reliable code., • Leverage AI-augmented development tools like GitHub Copilot to accelerate coding, improve consistency, and reduce boilerplate., • Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems., • Continuously improve our teams’ development processes, tools, and techniques to enhance productivity and product quality., • Work closely with clients and internal teams to understand requirements, provide technical guidance, and deliver solutions that exceed expectations. Your skills and experience • Design, develop, and maintain both front-end and back-end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js., • Proven experience in full stack JavaScript development, with a strong focus on Node.js and server-side development., • Experience using AI-assisted development tools (e.g. GitHub Copilot) to enhance productivity and code quality., • Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js), • Expertise in at least one modern front-end framework (Nest.js, Remix.js)., • A track record in a lead or senior developer role, with experience of mentoring and guiding development teams., • Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: • You must be eligible for Security Check (SC) clearance., • Applicants must have resided continuously in the UK for the past 5 years. If you’re ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear from you!

Role: Fullstack Developer - Python & React Location: London (Hybrid; up to 3 days per week onsite) Salary: £45,000 to £65,000 (DOE) Clearance: Active SC required We are partnering with a leading technology consultancy to find a Full-Stack Engineer for their public sector team in London. This is a brilliant opportunity for someone with 3 to 5 years of experience looking to master AWS serverless architecture. The Tech Stack • Back-end: Python (RESTful APIs, Microservices), • Front-end: React, TypeScript, • Cloud: AWS (Lambda, DynamoDB, SQS), • Ops: CI/CD pipelines, Automated Testing, Git What You'll Do • Design and maintain full-stack solutions hosted on AWS., • Work with serverless technologies to solve complex public sector challenges., • Participate in Agile ceremonies and work closely with DevOps and QA to ensure seamless delivery., • Lead/participate in code reviews and troubleshoot issues across the entire stack. What We're Looking For • You must hold an active SC Clearance., • 3+ years of commercial experience with Python and React/TypeScript., • Hands-on experience with AWS services (specifically Lambda, DynamoDB, SQS)., • Familiarity with AWS (specifically Lambda/DynamoDB).

Get this job and you'll probably never have to apply for another role again... 💼 Enterprise SaaS Sales 📍 London based, hybrid but onsite will be preferred 💸 £120–150k base | uncapped OTE | serious upside Intro: We’re hiring for one of the most sought-after sales roles on the market right now. This is an Enterprise AE role at a top 5 global AI company. Less than 300 people worldwide. Already doing billions in revenue. Product-led. Engineering-first. Executive approved. The platform is used by elite engineering teams to build software faster, more accurately, and more reliably than ever before. This is not “selling software to IT”. This is selling directly into the people who actually build the product. Top performers here will clear £1m+ per year in commission. If you’ve ever wanted to sell something engineers genuinely love, this is that role. What you’ll be doing 🧠 Selling an AI-native developer platform into senior engineering and product teams 🔍 Running deep, technical, product-first sales conversations 📈 Owning large Enterprise deals end to end 🧩 Building pipeline through a mix of inbound demand and smart outbound 💬 Speaking fluently with CTOs, Staff Engineers, Heads of Platform, VP Eng 🛠 Working closely with product and engineering internally, not just sales Sales cycles are thoughtful, technical, and high trust. This role is for you if you ✅ Have sold into engineering teams before ✅ Can speak product and engineering language without faking it ✅ Come from an eng-led, dev-first, or AI sale ✅ Are comfortable selling complexity ✅ Have a strong Enterprise track record and real numbers to back it up ✅ Want to be in a business where the product does most of the talking You do not need to be an ex-engineer. You do need credibility with engineers. Why this role is special 🚀 One of the fastest-growing AI platforms in the world 💰 Truly uncapped earnings, $1m+ is real and proven 🧠 Engineers actually want this product 🌍 Massive whitespace still left globally 🏆 Small, elite sales team with very high bar 📈 Career-defining logo on your CV This is the kind of role people don’t leave. If you’re an Enterprise AE who’s bored of selling horizontal SaaS to people who don’t care, and you want to sell something genuinely world-changing to the people who build the future, this is worth a conversation. Needless to say, I'm proud to be representing the company Ash Founder @ Tipped Recruitment

Quantitative Developer - LNG - London THE ROLE We are seeking a highly skilled and motivated Quantitative Engineer with a focus on Commodities Trading, and ideally LNG .You will be part of a small but growing team where you will work directly with the business on complex technology trading problems. You will collaborate with Analysts, Traders and Software Engineers cross-functionally. KEY RESPONSIBILITIES • Work closely with the trading desks (traders, originators, structurers and analysts) to acquire in-depth business knowledge, identify their challenges, and capture specific needs., • Design and build scalable, high-performance end-to-end applications and implement quantitative models for structuring deal evaluations, trading, risk management and portfolio optimization., • Calibrate models to market data, including curves, volatilities, and correlations; perform back-testing, stress testing, and monitor model performance., • Implement robust applications to replace Excel-based processes where applicable, to enhance reliability, reduce operational complexity and minimise operational risk., • Contribute to the development of the shared quantitative platform designed to support all trading desks., • Utilise cutting-edge technologies, such as cloud computing, to drive improvements in efficiency and productivity for the trading desk., • Take ownership of the delivery and maintenance of high-quality code and provide prompt, effective support to resolve issues as they arise. Qualifications and Requirements: • Degree educated in either Computer Science, Mathematics, Statistics, Financial Engineering, or a related quantitative field., • Strong programming skills and advanced proficiency in Python., • Strong understanding of probability theory and derivative option pricing., • Experience with front-end frameworks such as Angular or React, and understanding of database management, including SQL or NoSQL systems., • Experience with Continuous Integration/Continuous Deployment (CI/CD) practices and cloud computing platforms., • Intellectual curiosity and willingness to learn new models and physical commodity markets., • Excellent problem-solving skills and a strong attention to detail., • Strong stakeholder communication skills., • Prior experience in commodities trading is beneficial but not required.

About Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our consultants into their businesses in order to provide a bespoke service, allowing us to truly understand our clients’ needs. It is this close collaboration with our clients that has enabled us to grow rapidly in recent years and will drive our ambitious future growth plans. We currently have over 300 consultants working with a variety of key clients from both the public and private sectors such as the Ministry of Justice, Department for Education, FCDOS, UEFA, International Olympic Committee and Mercedes Benz; with plans to increase our client base further in the near future. We operate as a flat organisation and believe in trusting and supporting our team to operate independently. We pride ourselves on being specialists at what we do, making the most of our consultants’ expertise in their fields in order to provide a best-in-class service to our clients. All our consultants have the opportunity to work on a range of different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. About You: • You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact. With strong communication skills and a consultative approach, you’re comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values The Role: We are seeking a skilled and detail-oriented Front-End Developer to join our team. In this role, you will be responsible for building and maintaining user-facing features, ensuring high performance and responsiveness across devices, and collaborating closely with designers and back-end developers to deliver seamless digital experiences. Key Responsibilities: • Develop responsive and user-friendly web interfaces using modern front-end technologies, • Translate UI/UX designs and wireframes into high-quality code, • Optimise applications for maximum speed and scalability, • Ensure cross-browser compatibility and mobile responsiveness, • Collaborate with back-end developers to integrate APIs and services, • Maintain code quality through testing, debugging, and code reviews, • Stay up to date with emerging front-end trends, tools, and best practices Key Skills/Experience: You need to be technically sound but also be able to convey your knowledge and expertise to clients internally and externally. In terms of specific languages you should have commercial experience in some or all of the following; • Substantial experience as a hands- on Front End Developer, • Applied knowledge of front end frameworks (Angular, React, other similar), • Knowledge of selected front end technologies (HTML, JavaScript, CSS), • Ability to communicate your design, both verbally and in written form, • Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial), • Ability to work with senior stakeholders and detailed technical specialists, • Experience in unit testing frameworks (Karma, Jasmine or others) and exposure to TDD is beneficial, • Analytical mind with problem-solving aptitude Package and Benefits: • Competitive Salary, • Bonus Scheme, • Private Healthcare Insurance, • 25 Days Annual Leave + Bank Holidays, • Up to 10 days allocated for development training per year, • Enhanced Parental Leave, • Paid Fertility Leave (5 Days), • Statutory & Contributory Pension, • EAP with Help@Hand, • Gym Membership Benefits, • Flexible Working, • Annual Away Days/Company Socials Equality & Diversity: Solirius Consulting is an equal opportunities employer. We are committed to creating a work environment that supports, celebrates, encourages, and respects all individuals and in which all processes are based on merit, competence and business needs. We do not discriminate on the basis of race, religion, gender, sexuality, age, disability, ethnicity, marital status or any other protected characteristics. Should you require further assistance or require any reasonable adjustments be put in place to better support your application process, please do not hesitate to raise this with us.

Head of Property (Director of Real Estate & Development) Location: London / Flexible (National Portfolio) Remuneration: £170,000-£190,000, car, bonus and LTI's The Opportunity We are representing a household name in British infrastructure and logistics—a multi-billion-pound turnover organisation currently navigating one of the most ambitious operational transformations in the UK. With an estate spanning c.1,000 sites, the property portfolio is the backbone of their mission to modernise and scale. Role Summary The Director of Real Estate & Development will lead the strategic management, development, and optimisation of this vast property portfolio. This mandate includes the acquisition, design, construction, and delivery of new distribution offices, large parcel hubs, and local depots. Crucially, you will drive the active management of the existing estate to identify and deliver disposals, redevelopments, and opportunities to unlock significant value. You will ensure the property strategy fully supports business growth, network efficiency, and sustainability objectives, while delivering substantial capital value back to the Group and its parent business. Key Accountabilities Reporting to the Group Property Director, you will hold direct accountability for a £100m+ budget and lead a high-performing team of 20 professionals (direct and indirect) to deliver a modern, sustainable, and commercially lean portfolio. • Strategic Pipeline: Develop and execute a 1–5 year national real estate strategy that aligns with massive network growth and efficiency targets., • Acquisitions & Development: Lead the end-to-end delivery of new-build logistics hubs and depots, from site identification and planning to design and construction., • Asset Maximisation: Aggressively identify surplus assets for disposal or redevelopment, unlocking significant capital value., • Team Leadership: Lead and develop a high-performing property transactions function, fostering a performance-driven and commercially focused culture. Stakeholder Engagement & Influence This role sits at the heart of a complex corporate ecosystem. You will be a high-profile leader, navigating a diverse landscape of internal and external partners: • Executive Leadership: Act as a key advisor to the Group and Divisional CFOs and the Chief Operating Officer, providing the commercial insight needed to support board-level decision-making., • Operational Pillars: Partner closely with Engineering, Network Strategy, and Regional Directors to ensure the physical estate evolves in lockstep with operational demands., • Corporate Functions: Collaborate with Finance, IT, Transformation, and Procurement SLTs to ensure governance, rigorous capital planning, and seamless project delivery., • External Ecosystem: Manage critical relationships with the Pension Scheme, landlords, developers, and local authorities, as well as government and regulatory bodies. The Candidate • Experience: 10+ years of senior leadership in property/real estate, with a proven track record of managing massive, multi-site portfolios., • Transaction Pedigree: Expert in high-value UK acquisitions, disposals, and complex planning landscapes., • Stakeholder Gravitas: Exceptional at influencing at the EB/CFO level, translating complex property data into compelling business cases., • Leadership: A proven developer of talent, capable of inspiring a mid-sized specialist team within a large, traditional organisation. Apply below or reach out via email on Disclaimer: For roles at this level we receive extensive applications to advertised opportunities. As much as we endeavour to respond to each application, we would advise if you have not received communication within 14 working days that your application has been unsuccessful at this time.

Application Software Engineer – JavaScript A fantastic opportunity for talented Software Developers, to join an industry-leading software company in either London or Cambridge offering the opportunity to work on a wide variety of web application infrastructure projects using a diverse toolset, with an emphasis on JavaScript, Node.js and related frameworks. Location: London or Cambridge (3 days on site, 2 days remote) Salary: Negotiable + comprehensive benefits Requirements for Application Software Engineer: • History of academic excellence including a 2:1 or 1st class honours degree from a leading university plus AAB at A Level (or equivalent UCAS points), • Solid commercial experience using JavaScript and ideally, node.js and related technologies/frameworks - top new graduates considered for the Cambridge office, • You class yourself as a tech innovator and the idea of shaping products and suggesting new technologies really appeals, • Ability to quickly pick up new technologies – working in JavaScript you’re aware new technologies/frameworks emerge all of the time, and you will need to stay abreast of the latest and best technologies to apply to any given project, • Good communication skills Responsibilities for Application Software Engineer: • Work on web applications using a diverse toolset based around JavaScript technologies. While there will be opportunities to work across the stack. The current tech stack includes:, • Web (UI): JavaScript (backbone.js, d3.js, three.js, pdf.js), Less/CSS, • Web (Backend): Node.js, PostgreSQL, Elasticsearch, Redis, • Develop, deploy and maintain web application infrastructure, • Be a tech innovator and put ideas forward to the team, • If you are keen there is the opportunity to mentor junior members of staff What the role offers: • The chance to work on a diverse toolset of cutting-edge tech, • Working for a leading software company who have a fantastic track record of successfully training and promoting internally, • A great remuneration and benefits package Applications: • If you would like to apply for this unique Developer role then please send your CV via the relevant links! Keywords: Software Engineer / Application Developer / Back-End Software Engineer / node.js developer / node.js Software Engineer / Full-Stack Developer / UI/UX Developer / JavaScript Developer / Vue.js Developer / MEAN Stack Developer / MERN Stack Developer / Meteor.js Developer / Express.js Developer / Web Design Engineer / Web Integration Developer / Web Architect / Software Engineer (Web) / Web Systems Developer/ Web Software Engineer / Web Programmer / JavaScript / Node.js / backbone.js / HTML5 / Less CSS / Computer Science / Web Development / Web Software Engineer / PHP Astrophysics / Software Engineering / JavaScript / React.js / AngularJS / Vue.js / Node.js / ExpressJS / Web UI / Front-end / full-stack / back-end / Developer RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role isn’t of interest, please visit our website to see our other opportunities. We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Senior Developer, Back End, API,. A Senior Back End Developer is required to join this established financial software house based in North London. Due to growth a Senior Developer is required with expertise in.

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!! IMMEDIATE JOINERS !! Senior Java Software Developer Location: Bournemouth / Glasgow Work Mode: On-site Job Type: Full-time The Role We are looking for a Java Full Stack Developer who A Java Developer (2-5 years experience) designs, codes, tests, and maintains scalable Java applications, collaborating with teams, debugging issues, and using frameworks like Spring/Hibernate, focusing on clean, efficient, object-oriented code, participating in the full SDLC. You will be a key player in our agile squad, responsible for the end-to-end delivery of scalable web applications. What You’ll Do (Responsibilities) • End-to-End Development: Design and develop high-volume, low-latency applications for mission-critical systems., • Back-End Excellence: Write clean, maintainable code using Java and the Spring Boot ecosystem., • Front-End Innovation: Build responsive, user-friendly UI components using React, Angular, or Vue.js., • Database Management: Design and optimize schemas for relational (PostgreSQL/MySQL) and NoSQL databases., • API Design: Build and consume secure RESTful APIs to integrate with internal and third-party services., • Collaboration: Participate in code reviews, sprint planning, and daily stand-ups to ensure high-quality software delivery., • Strong understanding of Object-Oriented Programming (OOP) principles. What We’re Looking For (Requirements) • Experience: [Number] years of professional experience in Java-based software development., • Java Knowledge: Hands on experience of Core Java, Multithreading, and Spring Framework (Boot, Security, Data JPA)., • Modern Web Stack: Proficiency in HTML5, CSS3, and JavaScript/TypeScript., • Cloud & DevOps: Familiarity with AWS, Azure, or GCP and containerization tools like Docker/Kubernetes., • Tools: Expert knowledge of Git, Maven/Gradle, and CI/CD pipelines (Jenkins/GitLab CI). Nice-to-Haves • Experience with Microservices architecture., • Knowledge of Kafka or RabbitMQ., • Relevant AWS or Java certifications.

If you are looking to progress a career in computer programming or web development, then this training and placement programme is made for you? Skills shortages in the IT sector are driving the need for qualified, entry-level career seekers and career changers. All you need is a desire to work hard and invest some time and money in yourself to build the foundations for a new career. We help you start your career journey in programming by firstly ensuring you have the necessary industry recognised certifications and skills required to build a career. We ensure you market yourself properly through a structured career driven cv and LinkedIn profile highlighting your skills, any experience, and relevant transferable skills from other roles. Finally, our tutors will help you create a credible portfolio to demonstrate your skills and abilities to potential new employers. We have many years of experience in helping graduates find their first roles in top UK companies and organisations who need to employ entry-level qualified programming staff that can hit the ground running with up-to-date skills gained from this programme. The programme is specifically designed for individuals with none or limited experience but a real desire to start a career. Therefore, please do not apply if you are already an experienced programmer. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in as little as a few weeks or a few months (see steps 1 to 4 below). Study timings are approximate and assume you can study for a minimum 5 hours per week. *Training times will be reduced if you are able to invest more time each week. Stage 1 – Learn HTML and CSS (*up to 12 weeks) The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey. • HTML Essentials (*up to 6 weeks) Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage. Stage 2 – Additional Online Training (*up to 12 weeks) The second step includes a selection of more advanced courses to get you up to speed for what is required and relevant for many entry level programming roles and help you get a step ahead. • Learn the Command Line (*1.5 weeks), • Learn Git & GitHub (*1.5 weeks), • Learn JavaScript (*1.5 weeks) Python is a highly versatile programming language and due to its relatively “easy to understand” commands now one of the most common programming languages used. You can use it for both small and complex tasks, and it is used across many different industries broadening your scope of opportunity. Step 3 - Building a Portfolio Website Project (1 week) Your tutor will provide you with some exercises and guidelines to help you build your own personalised portfolio. Having a strong portfolio to which demonstrates and showcases your range of skills and ability is essential within a programming career. In addition, we will now provide additional Study Courses for your continued development and broadening of your skills. Completion of these course is voluntary but recommended. • AWS Certified Cloud Practitioner We will now work with you to help you secure your first role in a role utilising your new skills in a coding, programming, or web development role. There are many entry level roles where your newly learned skills can be applied meaning a vast array of opportunities are now available to you. Examples of some of these are listed below: - • Junior Developer, • Website Support Developer, • Junior Web Developer, • Content Editor, • Wordpress Developer, • Junior Software Developer, • Junior Front or Back End Development Our money back Job Guarantee Due to our success and confidence in the results we deliver, and the skills shortage for entry-level coding staff we guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business. Qualification for this programme? To ensure we maintain a high level of support for our candidates, we limit spaces to this programme. Apply before the deadline and one of our consultants will speak with you to check your eligibility for the programme.

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Lead UI Developer / React Contract: Initial 12-Month Contract with potential to extend. Location: London (In office) Rate: £850 - £900 inside umbrella What You'll Do: As the Lead UI Developer, you will spearhead the development of our flagship Triforce Credit Project. You will be responsible for designing and implementing cutting-edge user interfaces that cater to front office e-trading applications. Your expertise will ensure that our software is not only highly functional but also delivers an exceptional user experience. Key Responsibilities: • Lead the development of front office e-trading applications with a focus on low latency and performance., • Collaborate with cross-functional teams to ensure seamless integration of UI components., • Mentor and guide junior developers, fostering a culture of innovation and excellence., • Deep Expertise:A proven track record of delivering complex, enterprise-grade front-office e-trading systems in high-pressure, real-time environments., • Technical Authority:, • Languages: Exceptional command of JavaScript and TypeScript, with the ability to architect, optimise, and scale mission-critical applications., • Front-End Frameworks: Mastery of React and Redux, with extensive experience shaping robust UI architectures used in demanding trading workflows., • Back-End: Strong working knowledge of Java, capable of contributing effectively to full-stack solutions when required., • Innovative Environment:Be a part of a team that thrives on creativity and innovation, where your ideas will be valued., • Career Growth:Opportunities for professional development and career advancement are abundant., • Impactful Work:Contribute to projects that directly influence the efficiency and effectiveness of trading operations in the financial sector., • Collaborative Culture: Work alongside talented professionals who are passionate about technology and finance. Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

📍 Remote | Full-time 👋 Overview We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. Medify Engineering is a team of ten engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We work to minimise meetings: engineers typically have a 15-minute daily standup for in-progress updates and quick alignment with Product, plus (per two-week sprint) a one-hour refinement with Product, a one-hour planning session with engineering, and a 30-minute company-wide demo. Operational work like deployments, bug triage, and on-call is handled on a rotation, with each person covering one week roughly every two months. 🔧 The Role In your first few months, you’ll focus on migrating our production environment from Heroku to AWS. Specifically, you’ll take our nascent ECS Fargate and Aurora Serverless v2 setup and turn it into our primary production environment. This is not a greenfield project; the foundations are in place with Terraform, and your role is to take the migration across the finish line. Once the initial migration phase is complete, you'll transition back to feature development, while continuing to own infrastructure decisions and improvements as they come up. This isn't a pure infrastructure role - it's a full stack position where you happen to be the person who deeply understands how our systems run. 🚀 What You’ll Do • Lead the migration of our production environment from Heroku to AWS, • Mature and own our ECS Fargate and Aurora Serverless v2 infrastructure, • Extend and maintain our infrastructure-as-code setup using Terraform, • Balance infrastructure ownership with ongoing full stack feature development, • Make pragmatic architectural decisions that prioritise reliability and simplicity 🧠 What We Value We've been paged fewer than 10 times this year - mostly for third-party outages or job queues that self-recovered within minutes. We want to keep it that way. We're not interested in over-engineered solutions or astronaut architecture. We want infrastructure that works reliably, is easy to understand, and doesn't wake anyone up at 3am. Developer experience matters here. If something makes deploys faster, reduces cognitive load, or eliminates a whole class of problems, we're interested. If it's clever for clever's sake, we're not. 🧩 What We’re Looking For • Experience working with AWS and scaling production applications, • Hands-on experience with Terraform, or other infrastructure-as-code tools you can translate from, • Strong full stack fundamentals and a clear understanding of how applications work end-to-end, • A bias toward simple, maintainable, well-understood technologies, • An engineer who designs systems with reliability and on-call sustainability in mind 🎯 Why This Role Works You’ll own a meaningful infrastructure migration, make architectural decisions that impact the whole team, and then return to varied and engaging product work - without being locked into an infrastructure-only silo. 🎁 What We Offer • Competitive salary: £70,000–£85,000, depending on experience, • Fully remote role with flexible working hours, • 25 days’ annual leave, rising to 28 days over three years, • Pension scheme, • Professional development sponsorship (courses, conferences, learning budget), • Matched charity funding, • Private health and dental care after one year of employment

AI Developer Full Time · Remote · All experience levels considered Apply Submit your CV and a short cover letter to: About Cassette Cassette is an AI-first creative technology partner. We design and build intelligent solutions that make a real impact — from immersive experiences and AI video to productivity tools and custom platforms — working with some of the world's most innovative companies, including major pharmaceutical and consumer brands. We move fast, we prototype constantly, and we use the best tools available — including the ones that didn't exist six months ago. If you're the kind of developer who wakes up excited about what AI can do next, you'll fit right in. The Role We're looking for an AI Developer to join our team. The title says developer but this role is really about momentum — building things quickly, experimenting boldly, and turning ideas into working prototypes before the coffee goes cold. We're not fixed on experience level. What matters is mindset: comfort with ambiguity, genuine enthusiasm for AI tools and new ways of working, and the ability to ship. What You'll Do – Use vibe coding tools (Cursor, Windsurf, v0, Bolt, Replit Agent and others as they emerge) to build and iterate rapidly – Prototype quickly — turning a brief or a vague idea into something real and testable within hours, not weeks – Build front-end experiences that bring AI-powered products to life – Develop backend services, APIs, and automations that underpin those experiences – Create and orchestrate AI agents for research, content generation, decision support, and workflow automation – Design, test, and refine prompts to get consistent, high-quality outputs from LLMs – Experiment with emerging tools and models — and bring your findings back to the team – Collaborate closely with designers, strategists, and technologists across small, fast-moving teams What We're Looking For We care far more about how you think and work than what's on your CV. A portfolio of side projects tells us more than a list of job titles. Essential: – Hands-on experience with vibe coding and AI-assisted development tools — not just awareness of them, but actual daily use – A rapid prototyping mindset: you build to learn, iterate fast, and don't wait for perfect conditions – Working knowledge of JavaScript and/or Python – Genuine curiosity about AI — you follow the space, you experiment, and you have opinions – Comfort working with ambiguity: you can take an open-ended brief and make something from it – Clear communicator who can explain their thinking to non-technical colleagues and clients Experience level is flexible. We'll consider: – Recent graduates or self-taught developers who've built things with AI tools independently – Mid-level developers with 2–4 years of experience looking to work at the cutting edge – Senior developers who want to bring rigour and experience to an AI-first environment Nice to Have (None of these are required — but they'd put a smile on our faces.) – Side projects, experiments, or public repos involving AI, agents, or automation – Experience with workflow tools like n8n, Make, or Zapier – Familiarity with AI APIs, vector databases, or agent frameworks (LangChain, CrewAI, etc.) – Prompt engineering or system design experience – Any exposure to immersive or experiential tech: AR, VR, WebGL Recruitment Process We want the process to reflect how we actually work — collaborative, low-pressure, and focused on what you can do. 1. Initial Chat A relaxed conversation about you, what you've built, and what excites you. No trick questions. 2. Creative Technical Challenge A short hands-on exercise to complete in your own time — no more than 2 hours. We want to see how you prototype and problem-solve, not test your memory under pressure. Vibe coding tools are not just allowed — they're encouraged. 3. Meet the Team A friendly session to walk through your challenge, talk about your approach, and meet the people you'd be working with. Why Join Us? You'll be part of a small, ambitious team at the forefront of AI-first enterprise work. We have real clients, real projects, and a genuine commitment to doing things differently — not just talking about it. We value curiosity, initiative, and a willingness to learn in public. We're building new ways of working from the ground up, and the right person will help shape what that looks like. There are no AI experts yet. Only people learning faster than others. We're one of those teams — come help us stay ahead.

Location: Bristol, Cambridge, London, Manchester Position Summary Connect to your Industry Do you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We’re growing our teams across all of Technology & Transformation. If you are cleared to DV level, and want to grow your career in this sector, we are very keen to hear from you. Connect to your career We drive progress. Using our vast range of expertise, we help our clients become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values guide every decision we make and action we take, helping us deliver impact where it matters most. Connect to your opportunity We're looking for people who are natural initiative-takers—individuals who bring out the best in others, are brilliant listeners, and can help grow our business without compromising standards, integrity, or culture. We are seeking a highly skilled and motivated Full Stack Developer to join our dynamic team in the public sector. The ideal candidate will possess a strong background in both front-end and back-end development, with a focus on creating innovative and efficient solutions for government-related projects. The successful candidate will play a key role in designing, implementing, and maintaining web applications that address the unique challenges and requirements of Defence & Security. Responsibilities: • Design, develop, and deploy robust web applications for public sector projects., • Contribute to the entire software development lifecycle in collaboration with cross-functional teams., • Create responsive user interfaces using modern front-end technologies and frameworks., • Develop secure and efficient server-side logic using relevant languages and frameworks., • Implement security best practices, ensuring compliance with government regulations., • Conduct regular security assessments and collaborate to address vulnerabilities., • Develop and maintain well-documented RESTful APIs for seamless system communication., • Work with project managers, UX/UI designers, and stakeholders to translate requirements into technical specifications. All applicants must hold (or be willing to obtain) UK security clearance to Developed Vetting (DV) level. Essential skills: • Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js., • Strong skills in server-side logic using languages such as Node.js, Python, or Java., • Experience with both SQL and NoSQL databases, including data modelling for government applications., • Proficient in analyzing complex issues and implementing effective solutions for public sector challenges., • Flexibility to navigate changing project requirements in a dynamic public sector environment., • Familiarity with government processes, policies, and systems, enhancing the ability to tailor solutions to public sector needs., • Understanding of UX principles to create applications that are accessible and user-friendly for government officials and the public., • Proven ability to develop and maintain well-documented RESTful APIs for seamless system communication., • Experience with implementing and adhering to security best practices for government data.

Senior Salesforce Developer Location: Manchester (remote-first, ~1 day/month onsite) Salary: Up to £70,000 We're working with a growing B2B-focused organisation looking to hire a Senior Salesforce Developer into a small, high-impact team. This role has opened up off the back of a senior leadership shift, creating a genuine gap for someone to step in and take more ownership of how Salesforce is delivered across the business. It's still a hands-on engineering role-but with more influence. You'll be expected to guide delivery, lead Agile ceremonies, and act as a senior voice within the team, while working closely with stakeholders on shaping solutions. What you'll be doing • Designing and building Salesforce solutions across the full lifecycle, • Working closely with stakeholders to gather requirements and translate them into technical solutions, • Leading Agile ceremonies and helping drive delivery standards, • Acting as a senior point of contact within the team-supporting others and setting direction, • Delivering configuration, customisation, and integration work across the platform, • Strong Salesforce development experience (Apex, SOQL, APIs), • Experience working on CRM projects and integrating complex systems, • Solid grounding in software engineering principles and design patterns, • Comfortable owning work end-to-end-from design through to deployment, • Experience working in Agile environments (leading ceremonies is a plus), • Someone who can communicate well with stakeholders-not just operate in isolation, • Clear step up in responsibility while staying hands-on, • Opportunity to shape how the team operates as things evolve, • Remote-first setup with minimal travel (roughly once a month) Cathcart Technology is acting as an Employment Agency in relation to this vacancy. JBRP1_UKTJ

C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. An excellent opportunity has arisen for a C++ Developerto join a friendly team my client are a well-established exchange (FinTech, Financial Technology) based in the City. My client are working with some cutting edge technologies, this is an excellent opportunity to join an innovative, forward thinking company within the FinTech / Financial services space. The successful candidate will join a a supportive team, where my client aim to recruit the best people from all walks of life and diverse business backgrounds. If these sentiments align with your thinking, then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list):C++ Developer(Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) • Competitive salary, • 25 days annual leave - not including bank holiday, • Private medical insurance, • Flexible working hours, • Company pension<...

Senior Engineer Department Tech Employment Type Full-time, London Office Attendance Expectation Hybrid About the role At &Dine, we’re on a mission to change the way teams experience food at work. We connect exceptional independent makers with companies that want better lunches, better events, and a better workplace culture built around food. As a Senior Software Engineer, you’ll play a key role in that journey. You won’t just be maintaining systems - you’ll help build and launch the products that power the platform, from ordering and logistics to payments and internal tools. Your work will directly shape how our customers order, how our makers operate, and how the business grows. You’ll work across front-end, back-end, and infrastructure, partnering closely with product, operations, and design to deliver reliable, thoughtful solutions. We’re a small, ambitious team that cares deeply about what we’re building, working together to grow &Dine as the challenger in the market. What you’ll do • Lead development across key product areas from concept to production, • Build front-end features using modern JS frameworks (Vue/Nuxt, React, or similar), • Design and maintain scalable Node.js APIs and services with SQL databases, • Mentor junior engineers through reviews and technical guidance, • Collaborate with product and operations to deliver practical solutions, • Improve system performance, reliability, and developer workflows Front-end • JavaScript / TypeScript, • Vue / Nuxt or similar, • REST API integration, • Solid CSS / SCSS / SASS, • State management and component-based development, • Unit/end-to-end Testing and Git workflows, • Experience with Analytics tools like Mixpanel Back-end • Node.js services and REST APIs, • PostgreSQL / MySQL and database design, • ORMs such as Sequelize, • Business logic, including payments, workflows, and permissions Infrastructure • CI/CD pipelines (GitHub Actions or similar), • Cloud platforms such as AWS, • Monitoring, logging, and production reliability, • AWS Amplify or similar Benefits • Share options, • £250 learning budget, • £500 referral bonus, • Birthday day off, • Team socials, • Work abroad for one week each year

Role Overview We are seeking a mid-level Developer specializing in Microsoft Copilot Studio to join a high-priority project for a period of 3 to 6 months. You will be responsible for designing, building, and deploying intelligent conversational agents and 'agentic' workflows within a secure enterprise environment. The ideal candidate will have a strong foundation in the Power Platform and a proven track record of delivering generative AI solutions that integrate seamlessly with enterprise data and third-party APIs. Key Responsibilities * Agent Development: Design and configure complex conversational topics, trigger phrases, and multi-turn logic within Copilot Studio. * Integration: Use Power Automate to connect Copilot agents to back-end systems (SharePoint, Dataverse, SQL, and REST APIs). * GenAI Configuration: Implement and fine-tune Generative AI features, including 'boosted conversations' and knowledge-base grounding (RAG). * Governance & Security: Ensure all solutions adhere to strict SC-cleared environment protocols, focusing on data residency and responsible AI principles. * Stakeholder Collaboration: Work with business analysts to translate user requirements into technical AI 'Skills' and autonomous agent behav...

The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. We are seeking a highly skilled and versatile Senior Deve

Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software Engineering Passion drives us, bleeding-edge technology thrills us and our amassed skills are what make us successful. People, Technology and Innovation is always at the forefront of our minds, which is why we are a Microsoft Gold Partner leading the way in Microsoft Dynamics Solutions. Capgemini is looking for a Senior software engineer able to cover both the developer and technical architect roles. If you are a talented technology passionate technical consultant looking for a dynamic hybrid role, then we are the place for you. If you are successfully offered this position, you will go through a series of pre-employment checks, including: identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) • You will work in a culture that delivers some of the biggest and most exciting IT programmes globally all built on a MS platform. You’ll be working with multiple teams of specialists covering the full MS stack. Our clients are moving to an online model, and this will give you the opportunity to on work on assignments the market is still catching up to. With our clients based across the UK and beyond you’ll never have a dull moment or find yourself short of challenges, • You will own low-level solution design of end-to-end Microsoft Dynamics 365 projects. Responsibility regarding security, accessibility, and performance of a solution to ensure safety and scalability is achievable., • Design and implement elegant D365FO customisations that fit the customer requirements and are scalable, reliable and reusable., • Design and implement the integration architecture and interfaces required on full Microsoft stack project implementations., • You will actively contribute the grow and capabilities of the Capgemini D365FO offer, exploring integration with new technologies like MS cloud for sustainability or AI., • You will contribute the expansion of the Capgemini delivery team lending your skills and knowledge to strengthening the already outstanding delivery standard and you will support recruitment activities as well, • Experience in full cycle implementation for Microsoft ERP in 3 - 4 different project types / sector areas., • Ability to lead, support and grow the developer team, • Outstanding development skills with X++ and familiarity with .NET technologies., • Extensive familiarity and knowledge of the Unified Developer Experience and Git source version control, • Development and extension any internal D365FO framework (SysOperations, Form Letter, Address Book, Number Sequence, Process Automation, HR, Dimensions …), • Development of ISV solutions, • Experience with software unit testing using the ATL framework. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may be asked about your citizenship in the application process. You will be encouraged to have a positive work-life balance. Our hybrid-first way of working means we embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people. All UK employees are eligible to request flexible working arrangements. You will be joining one of the World’s Most Ethical Companies®, as recognised by Ethisphere® for 12 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.Capgemini. Get The Future You Want. Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is. Capgemini is a global business and technology transformation partner, helping organisations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. Get The Future You Want |

Support other developers to improve knowledge through pairing, mentoring and code reviews.

Reference Code: -en_GBContract Type: PermanentProfessional Communities: Cloud Infrastructure Management We are seeking a skilled Remedy Developer to design, develop, and maintain applications within the BMC Remedy ITSM suite. We take a modern approach of working collaboratively internally and externally to achieve high levels of satisfaction both for our clients and ourselves. The ideal candidate will have experience in designing, developing, and implementing Remedy solutions to improve business processes and improve user experiences. In this role you will work closely with our technology teams as well as our Automation Development team. The focus of all our staff is to enhance and transform our customer platforms and experience for the better. Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time. If you are successfully offered this position, you will go through a series of pre-employment checks, including: identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) • Design, develop, and customize BMC Remedy applications, including workflows, forms, active links, and filters., • Configure and maintain ITSM modules such as Incident Management, Problem Management, Change Management, and Asset Management and troubleshoot and resolve issues in the Remedy environment., • Optimise Remedy application performance and ensure scalability., • Create and maintain technical documentation, including design specifications and user guides., • Collaborate with cross-functional teams to integrate Remedy with other enterprise applications and provide ongoing support, enhancements, and upgrades to the Remedy system You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life and will be part of your working reality. We have built a representative and welcoming environment, for everyone. • BMC Remedy ITSM Certification., • Understanding of ITIL framework and best practices., • Experience in cloud-based deployments of Remedy application, • Wide-ranging experience in developing and customising workflows and integrations and in programming skills e.g. JavaScript, • A problem-solving and analytical approach and the ability to communicate and collaborate with people at all levels To be successfully appointed to this role, it is a requirement to obtain ___ . To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements. Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may be asked about your citizenship in the application process. You will be encouraged to have a positive work-life balance. Our hybrid-first way of working means we embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people. All UK employees are eligible to request flexible working arrangements. You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions. To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy. You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more. You’ll be bringing your unique skills and perspectives to the team, inspiring and taking inspiration from your teammates as you unlock value in everything you do. You’ll be joining a professional community of experts, who have got your back and will support you, every step of the way. Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is. Capgemini is a global business and technology transformation partner, helping organisations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. Get The Future You Want |

Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software Engineering Job Title: Java Fullstack developer (AngularJS, ReactJS) Location: London, UK About the Job you are considering: We are seeking experienced Java Fullstack developer (AngularJS, ReactJS) with strong expertise in banking domain who will overseeing the planning, execution, and successful delivery of projects. Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time. Your Role: We are seeking a highly skilled Java Full Stack Developer with strong experience in front-end frameworks (AngularJS and ReactJS, CSS) and robust back-end development expertise using Java, Spring, and related technologies . The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, ensuring high performance and responsiveness. Your Skills: • Essential Skills & Experience, • Experience in Springboot Framework, • Exposure to GitOps, • Experience with OracleMySQL Mongo DB, • Test Driven development and automated testing tools like JUnit Cucumber Jasmine JIRA Gradle Maven Sonar, • Experience in working on multiple technologies and medium to complex systems well versed with design standards framework, • DevOps experience We are a Disability Confident Employer: Capgemini is proud to be a ___

Reference Code: -en_GBContract Type: PermanentProfessional Communities: 0 Are you a Senior or Lead Platform Engineer who thrives on solving complex infrastructure problems and building production-grade platforms that operate reliably at scale while also influencing the design, strategy, and governance decisions that shape how teams deliver? Join our engineering team helping public sector clients build and continuously improve critical digital services using modern cloud-native and open-source tooling. You’ll be part of a strong, established community of digital specialists. Together, you will share your ideas, innovate and grow. Our team of engineers support each other to deliver and develop professionally and you'll get to work alongside amazing people in one of the best cultures you can find. Hybrid working: Your working location will vary depending on the client engagement, delivery phase, base location, and security requirements. You should expect a mix of home working, Capgemini offices, and client sites. More onsite presence is typically needed for discovery, workshops, and secure environments. This is not a 100% remote appointment. What You’ll Build & Deliver You’ll help design, build, run and improve the platforms behind critical government services, systems that need to stay secure, observable and resilient even under national-scale load. You’ll help build secure multi-cloud landing zones (majority AWS), GitOps-driven platforms and internal developer platforms that give engineers true self-service. You’ll modernise legacy estates into cloud-native architectures, unify observability across complex environments using OpenTelemetry and modern APM platforms, and drive FinOps-focused optimisation. You’ll contribute to and help shape engineering standards, SRE-aligned operability, CI/CD performance, supply-chain security, platform-as-a-product thinking and event-driven automation. You’ll collaborate closely with client teams, bringing clear thinking and bold ideas to co-create modern platforms that make a real national-scale difference. Your scope & influence as a Senior/Lead Platform Engineer • Act as a senior technical voice across the engagement, influencing platform strategy, design choices and governance guardrails., • Lead technical workshops and design reviews with client stakeholders and engineering teams., • Set and evolve platform standards (security, reliability, operability, CI/CD, observability) and help teams adopt them in practice., • Define SLOs, improve reliability, and lead incident reviews., • Coach engineers through mentoring, pairing and pragmatic hands-on technical leadership., • Bring platform-as-a-product thinking: golden paths, reusable capabilities and sustainable operations., • Remain hands-on, by actively contributing to designs, code, reviews and problem-solving while leading and mentoring others. What this looks like in practice • Designing secure-by-default multi-account AWS landing zones (awareness of Azure/GCP patterns also relevant)., • Building internal developer platforms (IDPs) and self-service automation that boost developer experience., • Deploying and operating hardened Kubernetes platforms (EKS/AKS)., • Creating unified observability stacks with OpenTelemetry, Prometheus and Grafana., • Delivering cloud-native modernisation and transformation of legacy systems., • Engineering high-quality CI/CD pipelines with DevSecOps & supply chain integrity., • Implementing event-driven, automated infrastructure capabilities., • Driving FinOps and cloud optimisation across complex estates., • Applying platform-as-a-product thinking to create scalable, reusable capabilities., • Providing hands-on technical skills & leadership and collaborating with client teams. We like engineers who are curious, opinionated about good engineering and comfortable taking ownership of systems that need to work every time, at national scale. If you want to solve hard problems, push modern engineering forward and deliver platforms that genuinely make a difference — you’ll fit right in. Capgemini is proud to be a___ under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who: Declare they have a disability, and Meet the minimum essential criteria for the role. Please opt in during the application process. Baseline Personnel Security Standard (BPSS) To be successfully appointed to this role you will need to undergo Baseline Personnel Security Standard checks. There are certain criteria and checks required for BPSS, and throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. In addition to BPSS, you will also need SC (Security Check) Clearance or to be eligible for this level of clearance (by being a UK resident for at least 5 years and not having left the country for more than 28 consecutive days during this period) You’d be joining an accredited Great Place to work for Wellbeing in 2023. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions. To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy. You will reimagine what’s possible: creating value for the world’s leading organisations through technology to build a sustainable, more inclusive future. You will work with a range of clients all with a unique set of business, technological and societal ambitions, which will make a real impact across the UK. You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from think tanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more. You’ll be bringing your unique skills and perspectives to the team, inspiring and taking inspiration from your teammates as you unlock value in everything you do. You’ll be joining a professional community of experts, who have got your back and will support you, every step of the way. Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. But when you join Capgemini, you join a thriving company and become part of a diverse collective of free-thinkers, entrepreneurs and industry experts. A powerful source of energy that drives us all to find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses. And it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge and always pushing yourself to do better, you’ll build the skills you want. And you’ll use them to help our clients leverage technology to grow their business and give innovation that human touch the world needs. So, it might not always be easy, but making the world a better place rarely is. Capgemini is a global business and technology transformation partner, helping organisations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market-leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of €22.5 billion.

What we’re looking for Someone who is excited about mathematics and wants to bring that joy to the next generation. You should have experience of teaching mathematics and want to develop your skills in creating high quality classroom resources. We are a small team with big ambitions, who are in a phase of substantial growth. You should be excited about working in an entrepreneurial environment where things can change quickly but where you have the opportunity to have a tremendous impact. We exist to serve pupils from backgrounds that are under-represented in university mathematics, and believe that we do this better when our team includes people who are from these backgrounds themselves. If you consider yourself to be from a background where progressing to university mathematics is not the norm then we strongly encourage you to apply. About Axiom Maths Axiom Maths is a maths education charity on a mission to help every child with the heart and head for maths realise the potential of their power. Every year 30,000 children who were top performers at the end of primary school don’t go on to get top GCSE grades in maths. We aim to change that by partnering with schools across England and Wales to run fully-funded in-school or online maths circles. Pupils tackle challenging and rewarding maths problems in a supportive social group where the subject is valued. We're looking for team members who will bring the best of themselves to Axiom Maths, and the best of Axiom Maths to the wider system. We champion innovation and our employees are empowered to implement new ideas without barriers. We are a small team, and we place a big focus on open communication, collaboration and supporting one another. About this role Contract dates: 1st September 2026 - 1st September 2027. Open to an earlier start for the right candidate. Our team of curriculum developers work to produce curriculum resources that enact our vision. These materials are our core product, and creating them is one of the most important thing we do. They create the foundation to inspire and challenge a generation of mathematicians. The key responsibilities of this role include: Maths Circles curriculum content, which includes: • the teaching materials used in maths circle sessions (including the PowerPoint slides);, • ensure that all materials they create are accurate, consistent and on brand;, • Develop asynchronous training materials for mentors leading maths circles. You will act as a champion or otherwise contribute to the organisation's operations and mission. Specific responsibilities will vary according to areas of current relevance to the organisation and who is best placed to gain knowledge or share expertise. Project work There will also be opportunities to develop shorter term projects outside of the BAU which contribute to our objectives and key results and support you to develop your experience further. You should apply if you have: Belief in the value of our mission and align closely with our culture and values: • We put our users first., • We move with momentum towards excellence., • We feel high ownership and act with high agency., • We are one team., • A high level of proficiency in mathematical problem solving., • A deep curiosity about the ways in which children learn to solve problems., • Understanding of the experience of being a secondary maths teacher in the UK., • Excellent proof-reading and editorial skills., • The right to work in the UK., • Willingness to undergo an enhanced DBS check., • Commitment to equality of opportunity and the safeguarding and welfare of all students., • Willingness to undertake in-person and online training and development, both of knowledge and of skills., • Salary: £45,643.50 per annum, • Remote-first team: We all work remotely but meet once a week on Tuesdays at our London office (N7 9QH)., • Flexible Working: We work flexibly by default, and value outcomes not hours worked. All our team are empowered to organise their work in a way that balances their work and life., • Annual leave: 27 days (excluding bank holidays and the days between Christmas and New Year) increasing by 1 day after 2 years tenure up to 30 days pro rata for part-time., • Pension: 11% employer only contribution (plus Life Assurance)., • Work from Home: £500 (pro rata) working from home allowance to purchase equipment (in addition to the laptop we provide)., • Health cash plan including employee assistance programme: Employees have access to a health cash plan which provides money back towards treatment, discounted fitness and wellbeing as well as access to a confidential employee assistance programme., • Cycle to work and car salary sacrifice schemes to help with travel arrangements., • Payroll giving: Payroll giving enables employees to sacrifice part of their salary in exchange for a donation to be made to charities of choice. This means the donation comes out prior to tax and can help maximise the amount the charity will receive., • Books: Any employee can expense the purchase of any book that they believe will help make them better at their job. We don’t want potential candidates to be put off if they believe they do not meet every one of the criteria as described in the person specification. We are most interested in finding the best candidate for the job, and that candidate may be one who comes from a less traditional background. We would encourage you to apply, even if you don’t believe you meet every one of our criteria. We are especially keen to receive applications from people whose background is under-represented in the mathematics profession. Axiom Maths is an equal opportunities employer and will not discriminate against any candidate on the basis of any characteristic protected by the Equality Act 2010. To apply for this role, please visit the ___ Selection process: Written application questions. Closing date 27th April 2026 Initial interview - 30mins online: Week beginning 4th May 2026 Two tasks. Week beginning 11th May 2026 • Proofread a maths circle session slide deck based on our style guide (One hour, at a time of your choosing).

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