Front end developer jobs in United Kingdom

Quantitative Developer – HFT (C++) | Ultra-Low-Latency Trading | High-Performance Systems We are looking for an experienced C++ engineer to join a high-performance trading team focused on building ultra-low-latency systems that operate at global scale. This is a unique opportunity to work on cutting-edge technology where every nanosecond counts. ⭐ The Role As part of the HFT team, you will: • Design, develop, and optimize latency-critical C++ systems for trading, market data, and infrastructure., • Work on end-to-end ultra-low-latency architectures, including kernel-level tuning, network optimization, and highly efficient system components., • Collaborate with FPGA engineers and hardware teams to integrate hardware and software pathways., • Profile and fine-tune performance across CPU, cache, and memory layers, ensuring maximum efficiency., • Contribute to the evolution of a high-throughput, front-office tech stack. 🎯 What We’re Looking For • 5+ years of experience in performance-critical C++ (C++17 or newer)., • Strong expertise in systems programming, memory management, and CPU architectures., • Deep knowledge of Linux internals, kernel parameters, and low-level profiling., • Passion for high-performance computing, networking, and hardware-software optimization., • Experience in systematic trading, HFT, or quantitative environments is a plus., • Proven ability to architect, optimize, and scale ultra-low-latency systems. 🌍 Why This Opportunity Is Exceptional • Work in a front-office, revenue-driving engineering environment., • Build and optimize state-of-the-art HFT systems across software, FPGA, and infrastructure., • Join a culture that values innovation, autonomy, and technical excellence., • Direct impact on strategy performance and technology evolution., • Opportunities to work in global offices. If you’re a C++ engineer excited by ultra-low-latency systems, HFT, and high-performance software design, this is a rare opportunity to make a tangible impact on a top-tier trading desk.

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.

SC Cleared Junior Software Developer – C#/.Net/Azure 6 months / Inside IR35 Hybrid - London We are seeking a Junior Full Stack Developer to join our high profile public sector Client on a contract basis. The role will be building a system in Azure for companies to test out a Proof of Concept Platform. Responsibilities: • Design, develop, and maintain cloud-based applications using Azure services., • Work closely with cross-functional teams to deliver innovative solutions., • Handle both front-end and back-end technologies We are interested in hearing from candidates who have the following capabilities: • Strong experience with C#, .NET, SQL, Angular, HTML, and JavaScript, • Eagerness to learn and implement new learning. Desirable Criteria It would also be beneficial, but not mandatory, to have meet some or all of the following: • Experience with Agile ways of working;, • Collaborate with cross-functional teams to implement platform improvements;, • Previous experience with non-specific web development frameworks would be an advantage;, • Azure Development Experience (inc DevOps);, • Participate in DevOps tasks such as CI/CD pipeline maintenance and automation scripting. To apply for this opportunity please submit your CV.

About Metfolio Metfolio is a consumer company which makes physical gold accessible to everyone! Users on the Metfolio app can buy physical gold fractionally. We have nearly 1 million followers online, 10s of 1000s of users on our platform and are currently expanding to the US Market too. We are looking for a AI first Junior Software Developer responsible for the mobile app, backend services and internal tooling. You will be working directly in the engineering team alongside Meeren Raniga (Co-founder). Above all regardless of your skill level, if you have a drive to learn, are willing to work extremely hard, and have a relentless capacity to make things happen at any cost, apply to this role. You should have some experience over the following tech stack, which includes: • MySQL, • Express.js, • React.js and;, • Node.js technologies, • Cursor AI Skills which will give you an edge are: • Flutter, • Golang You should also want to go beyond this current stack, and broaden your horizons with more types of technologies. Responsibilities • Integration of user-facing elements developed by front-end developers by writing APIs, • Using Cursor and AI tools to complete tasks efficiently, • Connecting backend modules with front end flutter application and user interface, • Build efficient, testable, and reusable modules, • Solve complex performance problems and architectural challenges, • Integration of data storage solutions, • Managing the central database in MySQL, • Managing the central admin panel and its core functionalities, • Working with front end flutter developers to integrate backend functionality with the front end Skills And Qualifications • Some of the entire MERN stack and associating technologies, • Experience using Cursor and AI IDEs, • Understanding the fully synchronous behaviour of MERN, • Understanding of MVC design patterns, • Experience in front-end technologies, such as Java, Dart and potentially Swift, • Knowledge of object-oriented programming, • Strong ability to write custom APIs linking to front end interfaces, with a focus on mobile applications, • Understanding accessibility and security compliance, • Strong knowledge of the common or web server exploits and their solutions, • Understanding fundamental design principles behind a scalable application, • User authentication and authorization between multiple systems, servers, and environments, • Integration of multiple data sources and databases into one system, • Familiarity with limitations of certain platforms and their workarounds, • Creating database schemas that represent and support business processes, • Familiarity with SQL/NoSQL databases and their declarative query languages, • Proficient understanding of code versioning tools, such as GitHub, • Ability to structure codebases based on releases Job type: full time Salary: Competitive

Senior Java Developer | Java | Microservices | Vue.js | Up to £120k + Bonus This is the kind of role where strong Java engineers actually get to build things rather than just keep the lights on. The payments/fintech space in the UK has been exploding, and this team is right at the centre of it. They’ve been scaling fast, they’re backed heavily, and they’re actually changing how high‑volume payment systems work behind the scenes. What's going on? They’re a 150‑strong engineering function and they’re growing again. They need x2 Senior Java developers to help build and shape the core platform that processes over a million transactions a month. It’s complex engineering, working on the kind of problems that genuinely stretch your brain and keep things interesting. If you enjoy being around curious, switched‑on engineers who like solving real problems and shipping meaningful work, this will suit you. What you'll be working with: You’d be hands-on across: • Java & Spring, • Microservices, • Vue.js on the front end (if you like full‑stack), • CI/CD pipelines, • TDD / BDD environments, • MySQL + modern tooling If you're solid with Java and happy collaborating in a modern engineering setup, you’ll be fine. Why could it be a strong move? • The product is the heart of the business., • You’d have autonomy and space to contribute ideas, not just churn through tickets., • You’ll be working on a huge scale: 1M+ transactions monthly., • You’ll join a growing, mature engineering culture that actually invests in its people. What you get: • Up to £120k DOE, • 10% bonus, • Private medical cover, • 6% pension, • 4x life assurance, • Office based w/ option for Hybrid, • Gym membership, • 25 days holiday + benefits Two‑stage interview process = no getting messed around. Sound like something you'd be interested in? Let me know and I can run you through the team, roadmap, and interview process. Happy to have an informal chat first if you'd prefer. (UK residents only; no sponsorship available right now.)

Role: Full‑Stack Developer (C#, .NET, Angular) Location: London (2 days per week onsite) Contract: 6 months (Inside IR35) Company: Insurance We are hiring an experienced Full‑Stack Developer to support a high‑profile digital transformation program focused on modernising data collection across the UK financial sector. About the Role You’ll join a cross‑functional team delivering modern, scalable applications that support the transformation of regulatory reporting workflows. Working across the stack, you’ll build responsive user interfaces, secure APIs, and robust backend services that enable efficient data ingestion, validation, and integration. You’ll contribute to a collaborative program involving multiple agencies and stakeholders, helping to deliver clearer data standards, reusable technology components, and enhanced reporting efficiency. Key Responsibilities • Develop full‑stack solutions using C#, .NET, and Angular, • Build intuitive, user‑focused front‑end interfaces, • Design and maintain secure, scalable backend services and APIs, • Work with data, engineering, and policy teams to deliver features aligned with modern data standards, • Support automation and machine‑actionable reporting initiatives, • Participate in agile ceremonies, discovery work, prototyping, testing, and deployments Ideal Candidate • Strong experience with C#, .NET Core, Angular, • Solid understanding of REST APIs, microservices, and secure coding practices, • Experience with cloud platforms (AWS preferred), CI/CD pipelines, Docker/Kubernetes, • Background in financial services or regulatory environments (nice to have), • Excellent problem‑solving ability and collaborative approach

• Freelance Front End Developer, • £350–£400 per day (INSIDE IR35), • London | Hybrid (2–3 days on-site), • Long term contract Our client is a globally recognised, digitally led consumer organisation operating multiple premium brands at scale. Ongoing investment in e-commerce and customer engagement platforms has created the need for additional front-end capability to support delivery across several high-traffic digital environments. This contract opportunity has arisen to bolster capacity during a period of sustained platform development, ensuring customer journeys remain seamless, performant and visually consistent across brands. The Front End Developer will contribute directly to the build and optimisation of customer-facing web experiences, working closely with UX, product and engineering teams to deliver robust, scalable solutions that support global growth. Role Highlights: – Build and enhance responsive front-end features across brand platforms – Deliver consistent user experiences across shared digital ecosystems – Integrate front-end solutions with Salesforce-led architectures – Collaborate with UX, product and back-end engineering teams – Champion performance, accessibility and clean code standards You Will Need: – Commercial front-end development experience in complex environments – Hands-on Salesforce experience (absolute non-negotiable) – Strong JavaScript, HTML5, CSS3 and modern front-end frameworks – Full Right to Work in the UK – sponsorship and relocation are not available for this role Why You’ll Love It – Competitive day rate aligned to long-term contract stability – Opportunity to work across multiple well-established consumer brands – Hybrid working model balancing focus time and collaboration – Clear scope, ownership and delivery-focused objectives – Strong likelihood of extension beyond the initial term Apply today to grow your career with a forward-thinking employer committed to equal opportunity. We are committed to promoting equality of opportunity for all employees and job applicants. In line with the Equality Act 2010, we strive to create and maintain a working environment in which everyone is able to make the best use of their skills, free from discrimination or harassment, and in which all decisions are based on merit. Due to a high number of applicants, we are only able to respond to successful candidates

Full Stack WordPress Developer Full Stack WordPress Developer - £85,000 - £95,000 Fully remote (very occasional visits to London) WordPress Developer - would you like the opportunity to work with one of the leading media companies? The Company A well leading media company with a presence across the UK and online. They have offices in central London but are remote first and tend to meet up once a month or for important meetings / events. They have an established developmet team, due to continued growth and some exciting upcoming projects are looking for an additional Senior WordPress engineer to join the team. The Role • Maintain and develop new WordPress features, • Build and maintain plugins, • Work on maintain microservices and JavaScript elements of the stack which work alongside WordPress, • Prioritise your work load and lease with colleagues in other teams to ensure collaboration, • Ability to work within a fast paced environment Requirements • Extensive experience with WordPress, • Strong knowledge of Gutenberg and best practices, • Ability to create custom Gutenberg blocks, • Knowledge of PHP, HTML and CSS, • Front End development experience in JavaScript and React, • Knowledge of VCS and Git, • Ability to communicate your ways of working and collaborate with team members As a WordPress developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits package on offer.

M365 – SharePoint Developer (Contract) Location: Hybrid – Stratford (on site 2 days per week) Contract Length: Long-term contract (circa 2 years) Clearance: SC Clearance required (likely) This role does not sponsor visa's Role Overview We are looking for an experienced M365 / SharePoint Online Developer to join a delivery team working on a major UK regulatory programme. This is a long-term contract opportunity for someone who enjoys being hands-on, embedded with delivery teams, and contributing as a committed team player. You will be responsible for designing and building modern, scalable collaboration and content management solutions across Microsoft 365, with a strong focus on SharePoint Online and Records Management. Key Responsibilities • Develop and customise modern SharePoint Online sites, pages, lists, libraries, and components, • Build custom solutions using SPFx, React, TypeScript, JavaScript, HTML, and CSS, • Design and deliver business applications and workflow automation using Power Apps and Power Automate, • Implement Microsoft Purview Records Management, including retention labels, policies, auto-classification, and disposition workflows, • Integrate SharePoint with wider Microsoft 365 services (Teams, Viva, Outlook, OneDrive), • Develop integrations using Microsoft Graph API, SharePoint REST APIs, and relevant Azure services, • Support content governance, permissions, information architecture, and compliance best practices, • Work closely with business and technical stakeholders to gather requirements and deliver high-quality solutions, • Produce technical documentation and provide ongoing troubleshooting and support Required Skills & Experience • Strong hands-on experience with SharePoint Online development and configuration, • Proven experience with SPFx and modern front-end frameworks (React, TypeScript, JavaScript), • Hands-on delivery using Power Apps and Power Automate, • Experience implementing Microsoft Purview Records Management, including retention labels, schedules, disposition review, and sensitivity labels, • Experience working with Microsoft Graph APIs and SharePoint REST APIs, • Familiarity with PnPjs, PnP PowerShell, and CLI for Microsoft 365, • Understanding of authentication models (OAuth 2.0, Azure AD app registrations), • Exposure to Azure services such as Azure Functions, WebJobs, Logic Apps, and Azure SQL Desirable Experience • Experience delivering digital workplace / collaboration solutions, • Understanding of information governance, compliance, and GDPR, • Strong problem-solving, debugging, and analytical skills, • Ability to translate business requirements into scalable technical solutions, • Relevant Microsoft certifications such as MS-600, PL-400, SC-400, or similar Additional Information • Hybrid working model with 2 days per week on site in Stratford, • SC clearance is required for this role (likely), • Rates are yet to be finalised, but we are open to an initial conversation to understand candidate expectations

Job Overview We are seeking a highly skilled C++ Developer to join our dynamic software development team. The successful candidate will be responsible for designing, developing, and maintaining high-performance applications and systems. This role offers an exciting opportunity to work on innovative projects, utilise a broad range of programming languages and tools, and contribute to the realisation of complex software solutions. The ideal applicant will have a strong background in C++ alongside experience with related technologies such as JavaScript, Python, and SQL. This is a paid position suitable for both experienced professionals and interns eager to expand their expertise within a collaborative environment. Responsibilities • Develop, test, and optimise C++ applications to meet project requirements and performance standards, • Collaborate with cross-functional teams to design scalable software solutions using APIs, RESTful services, and cloud platforms such as AWS and Azure, • Maintain and enhance existing codebases whilst ensuring code quality and adherence to best practices, • Integrate C++ modules with front-end components using JavaScript and other relevant technologies, • Utilise version control systems including Git, SVN, and GitHub for efficient code management, • Participate in code reviews, debugging sessions, and technical documentation to support ongoing development efforts, • Contribute to application development projects involving SQL databases like MySQL and SQL Server, ensuring data integrity and security, • Proficiency in C++ with a solid understanding of object-oriented programming principles, • Experience with front-end development frameworks and JavaScript for seamless integration of user interfaces, • Familiarity with version control tools including Git, GitHub, SVN, and utilisation of APIs for system integration, • Knowledge of additional programming languages such as Python, Java, C#, Ruby on Rails, VBA, and .NET frameworks is advantageous, • Strong understanding of SQL databases like MySQL or SQL Server for data management tasks, • Experience working within Linux environments alongside cloud services like AWS or Azure is desirable, • Ability to develop robust application interfaces using RESTful APIs and web services

AVP – Angular / Full Stack Developer Front Office Equities Technology 📍 London (Hybrid) 🏦 European Investment Bank Overview We are partnering with a leading European Investment Bank to hire an AVP-level Angular / Full Stack Developer into their Front Office Equities Technology team. This role sits directly alongside trading, pricing and risk teams, supporting and enhancing systems that underpin real-time trading, pricing models and risk analytics. We are specifically looking for mid-senior (AVP-level) engineers – strong hands-on developers who are comfortable operating in a fast-paced front-office environment. The Role You will join a high-performing Equities technology team responsible for: • Front-office pricing and risk applications, • Trading tools and electronic trading interfaces, • Real-time data visualisation and analytics platforms, • Develop and enhance front-end applications using Angular, • Contribute across the stack (UI + backend services), • Build performant, real-time trading and risk dashboards, • Work closely with trading desks to gather requirements and deliver solutions, • Support and improve pricing and risk systems, • Strong commercial experience in Angular (v10+), • Solid full-stack capability (Java, .NET or Python backend preferred), • Experience building enterprise-grade web applications, • Strong understanding of APIs, microservices and distributed systems, • Comfortable working in a fast-paced, delivery-focused environment, • Excellent communication skills – ability to engage directly with Front Office stakeholdersHighly Desirable, • Prior experience in Equities, Structured Products or Derivatives, • Exposure to pricing or risk systems, • Experience within an Investment Bank or trading environment, • Understanding of real-time market data systemsSeniority Level, • AVP (Assistant Vice President), • 5+ years’ development experience typically expected, • Some strong mid-level profiles may also be consideredWhy Apply?, • Front-office exposure, • Direct interaction with trading teams, • High-impact, business-facing technology role, • Strong long-term growth potential within Equities Technology

Front End Developer - Vue / .Net Hybrid - x 2 per week, Central London Legal Join a collaborative engineering team working on several high‑impact internal projects. We’re looking for a Full Stack Developer with strong front‑end experience in Vue to act as the team’s front‑end specialist, helping shape UI architecture and building modern, responsive applications. What you’ll be doing • Leading on front end development and helping to set the approach for front end architecture, • Building and maintaining modern web applications with the UX designer and wider development team, • Working across the full software development lifecycle in an Agile environment, • Collaborating with product and technical teams to shape and refine requirements, • Contributing to testing, documentation and ongoing improvements across the team What we’re looking for • Expert in modern front-end tech - Vue (mandatory), React/Angular (nice to have), • C#/.Net - this will be a small part of the role but necessary, • Experience working with component based development and design systems, • Strong understanding of REST APIs, unit testing and Git, • Experience with SQL, EF Core or Dapper, • Experience working with UX and design tools such as Figma or Adobe XD, • Experience with end to end or integration testing, ideally using Cypress or Playwright

Senior Python developer to join our clients Network Automation team. You will be comfortable with Django/Flask, Gitlab and have experience of container infrastructure. This is a three month rolling contract that will require you in the office, just outside London twice a week at rate of £500 a day (inside IR35). The role will involve contributing to the design and feature requirements, then developing the required changes within an existing network automation team. The development will be focussed around network automation so network skills will be helpful but not essential. Strong testing skills will be required as part of the development as well as maintaining a high standard for code readability and collaboration. Required skills and experience: • 3 years commercial experience with Python, • Experience with Web frameworks such as Django and Flask, • Experience of using and building RESTful APIs using Python, • Experience with Front-end development (HTML, CSS, Javascript), • Experience with source control (GitLab), • Hands on experience and understanding of Docker and Kubernetes., • Knowledge of Microservice architectures is a plus, • Ansible or Terraform knowledge is a plus, • Understanding of network concepts (switch, router, firewall, load balancer etc) and network vendors is a plus (Cisco, Palo Alto, Juniper etc).

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

A product-led SaaS business is hiring a Front End Developer with a strong focus on Angular to help build and scale a modern, customer-facing web platform. This is a hands-on role for someone who enjoys working on complex interfaces, data-driven products and clean, well-structured front end architecture. You will work closely with product and engineering teams to deliver high quality user experiences, taking ownership of features from build through to release. This role suits someone who wants to stay deeply technical rather than move into management. Role: Front End Developer (Angular) Salary: £70,000 to £80,000 Location: Fully remote, UK based What you will be doing: • Designing and building front end features using Angular and TypeScript, • Developing reusable components and scalable UI patterns, • Working with reactive programming concepts using RxJS, • Collaborating with product managers and engineers to scope and deliver features, • Writing well tested, maintainable code with performance in mind, • Improving existing front end architecture and contributing to technical standards, • Using modern tooling and AI assisted workflows to speed up development, • Owning features end to end, from initial build to production support What you will need: • Strong commercial experience with Angular and TypeScript, • Solid understanding of modern front end architecture and best practices, • Experience working with RxJS and reactive patterns, • Confidence writing tests and maintaining high code quality, • Background working in SaaS or digital product environments, • Comfortable working remotely and communicating clearly with distributed teams, • A proactive, delivery-focused mindset What’s on offer: • Fully remote working within the UK, • Opportunity to work on a modern, evolving product, • High ownership role with real influence on front end decisions, • Collaborative engineering culture focused on quality and delivery If you are a front end developer who enjoys Angular, cares about clean code and wants to work on a meaningful digital product, this role is well worth exploring.

Senior Software Engineer – JavaScript / Node.js A fantastic opportunity for an experienced Senior Software Engineer to join a market-leading AI software company that is transforming how large enterprises operate globally. This organisation has experienced exceptional growth in recent years and is now looking to appoint a highly capable Senior Engineer to lead complex engineering initiatives, take ownership of key technical decisions, and play a pivotal role in shaping the future of an advanced AI-driven platform. Location – You can choose to be based from the London or Cambridge office (3 days on site, 2 days remote) Salary – Competitve + comprehensive benefits Requirements for Senior Software Engineer • Strong commercial experience leading technical projects within a software engineering environment, • Solid hands-on experience with JavaScript and server-side technologies such as Node.js, • Experience working with PostgreSQL, Redis and Elasticsearch, • Exposure to Python, Java or modern front-end frameworks would be beneficial, • Exceptional problem-solving skills with the ability to think strategically and analytically, • Proven ability to mentor and support other engineers, • Excellent communication skills and confidence collaborating across technical and non-technical teams, • Our client highly values top academics, so are looking for a history of academic excellence including a 2:1 or 1st class honours degree from a leading university plus ABB at A Level (or equivalent UCAS points) Responsibilities for Senior Software Engineer • Lead complex engineering projects across the full software development lifecycle, • Collaborate with cross-functional teams to define technical requirements and contribute to system architecture decisions, • Drive best practices in coding standards, testing, maintainability and performance, • Take ownership of key technical decisions and deliver high-quality, scalable solutions, • Act as a subject matter expert in key areas of the technology stack, • Mentor and develop other engineers within the team, fostering a collaborative and high-performance culture, • Contribute to continuous improvement of processes, tooling and engineering standards What the role offers • The opportunity to work on cutting-edge AI technology used by major global enterprises, • A high-impact position with genuine ownership and influence over technical direction, • A collaborative, ambitious environment that values academic excellence and technical depth, • Excellent scope for progression within a rapidly scaling organisation, • A strong salary and comprehensive benefits package Applications If you would like to apply for this unique Senior Software Engineering role then please send your CV via the relevant links. We’re committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by emailing (if this email address has been removed by the job-board, full details for contact are available on our website). Keywords – Senior Software Engineer / Senior JavaScript Engineer / Node.js Developer / Backend Engineer / Backend Developer / Application Engineer / Platform Engineer / Full Stack Engineer / Technical Lead / Lead Engineer / Software Architect / Web Application Engineer / JavaScript / Node.js / PostgreSQL / Redis / Elasticsearch / TypeScript / Express.js / Python / Java / React / Angular / Vue / Computer Science / Software Engineering / Web Development 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.

SC Cleared Junior Software Developer – C#/.Net/Azure 6 months / Inside IR35 Hybrid - London We are seeking a Junior Full Stack Developer to join our high profile public sector Client on a contract basis. The role will be building a system in Azure for companies to test out a Proof of Concept Platform. Responsibilities: • Design, develop, and maintain cloud-based applications using Azure services., • Work closely with cross-functional teams to deliver innovative solutions., • Handle both front-end and back-end technologies We are interested in hearing from candidates who have the following capabilities: • Strong experience with C#, .NET, SQL, Angular, HTML, and JavaScript, • Eagerness to learn and implement new learning. Desirable Criteria It would also be beneficial, but not mandatory, to have meet some or all of the following: • Experience with Agile ways of working;, • Collaborate with cross-functional teams to implement platform improvements;, • Previous experience with non-specific web development frameworks would be an advantage;, • Azure Development Experience (inc DevOps);, • Participate in DevOps tasks such as CI/CD pipeline maintenance and automation scripting. To apply for this opportunity please submit your CV.

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

Frontend CRO Developer London, HybridDay Rate: £300/day Outside IR35This is an exciting freelance opportunity to join a growing optimisation team where you will play a key role in delivering high impact experimentation for a broad range of digital products. You will work in a collaborative environment that values innovation, learning and technical craftsmanship, contributing directly to the evolution of a best-in-class experimentation practice.The Company They are a specialist digital optimisation agency bringing together analytics, SEO and experimentation to help clients deliver stronger website experiences and convert more effectively. Their founders have decades of experience in the optimisation space and have built a culture centred around learning, curiosity and continuous improvement. They are committed to creating an environment where experimentation excellence and team wellbeing go hand in hand.The Role and Deliverables Support the onboarding and configuration of testing tools for clients, considering site and domain setup. Build high quality test variations using HTML, CSS and JavaScript, bringing designs to life across client websites. Lead the technical solution design for experiments, aligning testing tool capabilities with client requirements. Deliver end to end test configuration within chosen AB testing platforms including targeting, goals, audiences and analytics integrations. Follow structured QA processes and complete relevant documentation to ensure accurate and robust experiment delivery. Collaborate closely with client stakeholders and development teams as a key technical point of contact.Your Skills and Experience Strong capability in front end development using HTML, CSS and JavaScript. Experience in CRO experimentation and A/B testing, with famili

Senior Developer | Angular | Rapidly Expanding Tech Company - FULLY REMOTE UK My client are seeking a Senior level Front End Developer with a passion for Angular to join their team. You'll be a key contributor to the engineering efforts, working closely with both the leadership and UX teams to enhance and scale core platforms. This is a hands-on position where you'll solve complex technical challenges and play a vital role in our continued growth. What you'll do: • Develop and Maintain: Write clean, efficient code for core systems, • Collaborate and Mentor: Work alongside the development team, sharing knowledge and helping to promote best coding practices., • Proven experience as a Senior developer with deep expertise in Angular., • Experience with complex, high-traffic web platforms., • Familiarity with version control systems, such as Git., • A collaborative mindset and a desire to contribute to a high-performance culture. If you are a talented and experienced developer looking to make a significant impact on a growing business, we encourage you to apply.

Senior Front-end Developer (AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: Turkey — Hybrid (Istanbul office 1 day/week + remote) Keepnet is an AI-driven SaaS platform helping organisations manage human cyber risk at scale. We’re growing strongly in the UK with increasing global momentum. With Agentic AI live in production, Keepnet runs autonomous systems that plan, build, and operate security awareness and human risk workflows — supported by strong guardrails, auditability, and observability. We’re looking for a Senior Front-end Developer who wants to build production-grade web experiences that power these systems — in an AI-first engineering team where quality, ownership, and long-term thinking matter. What You’ll Do • Build and own key parts of Keepnet’s web application (Vue/Nuxt), including performance, reliability, and maintainability., • Design and develop clean, modular UI components and shared packages (design system patterns, reusable modules)., • Implement AI-driven user experiences: human-in-the-loop approvals, guardrails-aware UI, clear feedback loops, and audit-friendly flows., • Integrate with internal APIs (and relevant third parties) to enable automation, reporting, and security workflows., • Create resilient UX for async workflows (jobs, queues, long-running tasks): polling, retries, idempotent actions, progress states, and error recovery., • Improve and maintain frontend observability (client-side logging, metrics, tracing where applicable; tools like Sentry) to prevent incidents rather than react to them., • Write and maintain automated tests across levels (unit/component and E2E) to increase release confidence., • Collaborate closely with Product, Design, Backend, and Customer-facing teams to ship features that solve real customer problems., • 5+ years building modern web applications for production SaaS., • Strong experience with Vue.js (Vue 2 & Vue 3) and Nuxt (Nuxt 2/3). (If you’re strong in Vue and can ramp quickly on the other, that’s ok.), • Solid knowledge of TypeScript, modern JavaScript, and browser fundamentals., • Strong understanding of API integration and real-world frontend architecture (state management, routing, data-fetching patterns, error handling)., • Ability to build for reliability: monitoring, debugging, incident hygiene, and continuous improvement., • Experience improving performance (Core Web Vitals, bundle optimization, SSR/CSR trade-offs, caching strategies)., • Experience with frontend testing (unit/component + E2E) and setting pragmatic quality bars., • Comfortable taking ownership beyond deployment: you ship it, you support it., • Hands-on experience using AI-assisted development and design tools such as Cursor, Figma Make, or similar — using AI daily for coding, refactoring, UI generation, and iteration, while maintaining strong engineering judgment and code quality. Nice-to-haves • Experience with Azure-based delivery pipelines (CI/CD) or cloud-native environments., • Experience with design systems (Storybook), and strong collaboration with Figma workflows., • Familiarity with accessibility (WCAG) and internationalisation (i18n, including RTL languages)., • Familiarity with React (helpful for cross-team collaboration, not required). Security mindset (important) • You build systems that are secure by design: XSS/CSRF awareness, safe auth/token handling, dependency hygiene, and careful data display. Tech Stack (Current) • Frontend: Vue (2 & 3), Nuxt, • Cloud / Delivery: Azure (CI/CD), • Observability: Sentry (and related logging/monitoring patterns) (We don’t expect you to know every tool on day one — we care about fundamentals and ownership.) Life at Keepnet Engineering at Keepnet is about craft, collaboration, and impact. What you can expect: • Hybrid working: In-office collaboration + remote focus time, • Thoughtful engineering: Time to design systems properly, not just ship quickly, • Global context: Work on a multinational platform used across multiple regions, • AI-first environment: AI-assisted development and production-grade AI systems are part of everyday work, • Team culture: Monthly team lunches and quarterly offsites, • Care about clean architecture, maintainability, and product quality, • Enjoy working with experienced peers who challenge each other constructively, • Prefer preventing incidents over reacting to them, • Want to build software used by real customers at real scale, • Believe good engineering is as much about ownership and judgment as it is about code If that sounds like you, we’d love to talk.

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.

If you're a Python Developer, looking for the flexibility to work remotely within the UK, then this one could be for you. You'll be problem solving and designing backend python-based solutions within a well established software team, whilst gaining the exposure to work with other popular tech like React and AWS. Initial detail below... Role: Python Developer Salary: £40,000 - £48,000 Location: Remote UK based working What You’ll Be Doing • Develop scalable, high‑performance backend services using Python., • Writing efficient and reusable Python scripts for automation., • Building and managing data processing pipelines, • Build out front‑end applications using React., • Work in collaboration with cross-functional teams to ensure best practice and outcomes for our product., • Working with APIs, databases, and cloud services What They’re Looking For • 3 years of software engineering experience, with strong backend focus, • Commercial experience using Python, ideally flask, • 1+ year using React in a commercial environment, • AWS cloud knowledge Interviews will be taking place next month and shortlisting will start immediately so if you're interested, please apply right away

We are looking for a practical, hands-on Mobile App Developer to take ownership of our native mobile estate and lead the evolution of our mobile-first product strategy. This is not a “quiet life” front-end role. You will be our primary permanent mobile specialist in a small, fast-moving team of mainly Python engineers. You’ll be highly visible, trusted with real ownership, and expected to make decisions that directly shape our product direction. The Role Your first priorities will be: • Maintaining and enhancing our existing Android app, • Building and launching the equivalent functionality as an iOS app Following this, you will: • Help redesign and modernise the web front end of our existing product, • Contribute to the planning and technical design of our next mobile-first product, which will likely also require a supporting web application This role blends hands-on development, product thinking, and collaboration with stakeholders. You’ll work closely with backend engineers, product leadership, and occasionally clients to ensure our tools are intuitive, high-performing, and genuinely useful. Your work will have visible impact across advice-giving organisations and the wider public and third sector in the UK. Key Responsibilities Mobile App Development (Primary Focus) • Maintain, refactor and enhance our existing Android application, including design of user experience within the app., • Design and develop our new iOS app, mirroring Android functionality across in a scalable and maintainable way, • Improve app performance, reliability and usability, • Contribute to architecture decisions for a mobile-first product ecosystem, • Support CI/CD pipelines and manage releases for app stores Web Front-End Development • Redesign and modernise the web front end of our existing platform, • Work with backend engineers to integrate APIs effectively, • Establish and refine UI/UX best practices across mobile and web, • Contribute to a cohesive cross-platform design system Product & Delivery • Participate in agile ceremonies and technical discussions, • Contribute to architecture and tooling decisions, • Support consultancy tenders and provide meaningful technical input where required, • Occasionally engage with clients to understand use cases and solve problems About You We’re looking for someone who is confident in mobile development and excited by ownership. Essential • Strong experience in Android development (React Native and Kotlin preferred), • Experience building or maintaining iOS apps (React Native and Swift preferred) — or strong willingness to transition from Android to iOS, • Solid understanding of mobile app architecture and lifecycle management, • Experience integrating REST APIs, • Familiarity with Git, CI/CD pipelines, Docker and modern DevOps practices, • Experience with HTML, CSS and a modern web framework (e.g. React or similar), • Comfortable working autonomously in a small, collaborative team, • Strong problem-solving ability and a pragmatic mindset Desirable • Experience with cross-platform approaches (e.g. React Native), • UI/UX sensibility and ability to implement wireframes into production-ready interfaces, • Experience contributing to consultancy bids or technical proposals, • Exposure to backend technologies such as Python or Rust What Success Looks Like Within your first 6–9 months, you will: • Have stabilised and improved the Android app, • Delivered a functional iOS version, • Helped modernise the web front end, • Contributed to the technical direction of our next mobile-first product Salary & Benefits • Salary: £65k, • Fully remote (with one in-person team meeting per quarter in various UK locations), • Benefits package including life insurance and private medical insurance Please note: You must have full, permanent right to work and be based in the UK or EEA. Applicants based outside or intending to work outside the UK/EEA will not be considered.

Digital Specialist Our Commitment to You At 5874, we care about people and we want to prioritise you as an individual. We can provide you with the skills and opportunity to develop and reach your full potential – what’s most important is that you’re a good fit and willing to learn – what you don’t know we can teach you. If you feel you are up for this role, then we want to hear from you. About 5874 Commerce As an award-winning, B Corp certified commerce agency, we drive sustainable growth by uniting people, technology and innovation. Our global team of experts partner with leading brands to deliver impactful commerce solutions and long-term success, backed by deep technical knowledge and decades of industry experience across the digital landscape. Our Expectations of You • A creative problem solver with a natural can-do attitude. You're eager to find solutions and are not afraid to try new approaches., • Seeking out and discovering effective solutions for tasks and challenges., • An enthusiastic individual open to new experiences and learning opportunities., • You enjoy contributing ideas and exploring possibilities, willing to test them out. Good ideas not only have to fly, but they also have to stay up there, no matter what gets thrown at them., • You're curious and may have your own 'projects' where you've identified ways to improve everyday existence. The Role We’re looking for a Digital Specialist to join our multi-award-winning agency, working on some of the most cutting-edge commerce programs. As part of the Solutions team, you will be a creative problem solver who applies your expertise to support complex projects. Involved in working with our e-commerce clients to help elicit and define their requirements, understand project needs, and then assist in developing and explaining solutions both conceptually and technically to both the client and our production teams. This position may involve occasional travel to meet and spend time with our global clients. This role reports directly to the Senior Digital Specialist and will work closely with the leadership team. Working Arrangements This is a fully remote position open to candidates based anywhere in the UK. We operate with flexible working hours, though we ask for availability during core hours of 9:30am-3pm GMT for team collaboration. While we're fully remote, we bring the team together quarterly for in-person strategy sessions and team building. Responsibilities • Supporting the management of the scope of e-commerce projects and timescales alongside the project management team, working collaboratively with clients and third-party vendors to align technical solutions with business goals., • Assisting in discovery sessions to map out the current architecture and understand the client’s business requirements and potential challenges., • Working alongside the sales team to contribute to RFP responses and new business proposals., • Communicating timescales and deliverables to solutions and developer teams., • Supporting the management and maintenance of relationships with third-party vendors., • Assisting in ensuring delivery and goals are being met by liaising with the sales and project management team throughout the project lifecycle., • Helping to manage expectations on what is technically feasible and contributing to finding solutions for outstanding and new problems., • Assisting in diagnosing and identifying aspects of a project or process that can be enhanced or achieved more effectively., • Contributing to discovering new ways to solve or enhance ‘items’ identified for improvement. Helping to develop proofs of concept for proposed solutions., • Interpreting and analysing data using analytics tools to report on client site performance and where improvements can be made., • Presenting ideas and solutions in a clear, organised, and easy-to-understand manner both orally and in writing for non-technical and technical audiences., • Helping to answer any questions Accounts or Clients may have about a project. Able to explain technical terminology to non-digital stakeholders., • Supporting quality assurance – making sure the product matches the intended vision and intent., • Ability to convey subjects in technical terms for a technical audience, as well as conceptually to a non-technical audience., • Combining other perspectives in collaborative discourse. Essential Skills Experience • Ability to assist in developing integrations across various platforms and support them throughout all phases of the project lifecycle., • Familiarity with HTML, CSS, Javascript, JSON, SQL Queries, front-end frameworks, and REST APIs, with a willingness to learn and apply them., • Capability to understand system architecture, application code, and traverse data structures., • Ability to support multiple projects and deadlines whilst working independently and as part of a team., • Passionate about all things digital and commerce., • Engaging, bright, and confident communicator with a collaborative personality and sense of humour., • Inquisitive, accountable, independent, and mindful of others., • Can assist in developing integrations across various platforms, supporting them throughout all phases of the project lifecycle., • Familiarity with HTML, CSS, Javascript, JSON, SQL Queries, front-end frameworks, and REST APIs – with a willingness to learn and apply them., • Capable of understanding system architecture, application code, and traversing data structures., • Can support multiple projects while working independently and/or as part of a larger team., • Solid understanding of SEO and ability to use analytics tools to report on performance optimisation., • Excellent time management and organisational skills., • Strong attention to detail., • Clear written and verbal communication skills., • Growth mindset, including rapid learning of new concepts and platforms., • Being attentive to detail. Bonus Skills • Exposure to BigCommerce, Shopify, Akeneo, Jitterbit & Patchworks., • An additional language. Benefits • 25 days holiday rising one a year to a maximum of 30 plus public holidays, • Buy and sell up to 5 days holiday, • Day off on your birthday, • Flexible working, • 4 week paid sabbatical every 5 years of service, • Private Healthcare scheme, • EV and Bike2Work salary sacrifice schemes, • Workplace pension scheme, • Share options Equality, Diversity & Inclusion Statement 5874 Commerce is committed to encouraging equality, diversity and inclusion among our workforce, as well as eliminating unlawful discrimination. The aim is for our workforce to be truly representative of all sections of society and our customers, and for each employee to feel respected and able to give their best. We are committed to zero discrimination both internally and externally regardless of visible or invisible differences such as sex, sexual orientation, age, race, ethnicity, disability, impairment, learning difference or long-term condition, religion or belief, gender identity, economic class, marital/civil partnership, family status including single parents, socio-economic background and pregnancy and maternity. We provide reasonable adjustments and are committed to an inclusive and accessible recruitment process. 5874 Commerce also strives to create a working environment free of bullying, harassment, victimisation and unlawful discrimination, promoting dignity and respect for all, where individual differences and the contributions of all staff are recognised and valued.

Location: Remote (UK-based) Employment Type: Consultant - 3 month project starting March 30th 2026 About Intellek Intellek is a leading provider of learning management solutions, committed to delivering innovative technology for corporate training and development. We are seeking a talented developer to join our team and help modernize and enhance our LMS platform. Role Overview As a Senior Full-Stack Developer Consultant, you will play a key role in updating and improving our existing cloud-based Learning Management System (LMS). You’ll work on both front-end and back-end development, collaborating closely with internal teams and clients to deliver high-quality solutions. Key Responsibilities: · Develop and maintain features for our LMS platform using modern technologies. · Collaborate with designers, QA, and other developers to ensure seamless functionality. · Optimise performance and scalability as we transition toward microservices architecture. · Communicate effectively with internal stakeholders Required Skills & Experience: · Front-End: 3+ years experience with React with Next.js · Back-End: 5+ years experience with .NET (C#), SQL Server, Stored Procedures · Experience with Coding Design Patterns. · Strong problem-solving skills and attention to detail. · Excellent English communication skills (written and verbal). · Ability to work independently and remotely within the UK. Nice-to-Have: · Familiarity with LMS platforms or eLearning technologies. · Insight into the Learning & Development sector · Knowledge of cloud services and deployment strategies. · Monthly consultancy rate - £7.5K p/month

Meet Eloquent AI (YC X25) At Eloquent AI, we’re building the next generation of AI Operators—multimodal, autonomous systems that execute complex workflows across fragmented tools with human-level precision. Our technology goes far beyond chat: it sees, reads, clicks, types, and makes decisions—transforming how work gets done in regulated, high-stakes environments. We’re already powering some of the world’s leading financial institutions and insurers, fundamentally changing how millions of people manage their finances every day. From automating compliance reviews to handling customer operations, our Operators are quietly replacing repetitive, manual tasks with intelligent, end-to-end execution. Headquartered in San Francisco with a global footprint, Eloquent AI is a fast-growing company backed by top-tier investors. Join us to work alongside world-class talent in AI, engineering, and product as we redefine the future of financial services. About the role: As a Lead Full Stack Engineer at Eloquent AI, you will lead the development of AI-powered full-stack applications while overseeing and mentoring other engineers. You’ll remain hands-on across the stack, but also take ownership of technical direction, code quality, and delivery standards. You’ll work closely with engineers, AI researchers, and product teams to ensure scalable, reliable systems that power real-time AI-driven workflows. This role requires strong engineering fundamentals, leadership capability, and the ability to operate effectively in a fast-paced, AI-first environment. You will: • Design and build full-stack applications that power AI-driven workflows for enterprise users., • Oversee and review the work of other engineers, ensuring high-quality, production-ready code., • Provide technical guidance, architectural direction, and hands-on support where needed., • Develop high-performance front-end interfaces for AI agent control, monitoring, and visualisation., • Build scalable backend services that support real-time AI interactions, knowledge retrieval, and automation., • Work closely with AI researchers and ML engineers to integrate LLMs, RAG, and automation into production-ready systems., • Establish engineering best practices across testing, deployment, and performance optimisation., • Continuously iterate and refine AI-driven products, balancing speed with robustness. Requirements: • 8+ years of hands-on experience building full-stack production applications., • Prior experience leading or mentoring engineers., • Proficiency in React, TypeScript, and Node.js., • Backend experience using Python., • Strong knowledge of cloud infrastructure (AWS, GCP, or Azure) and scalable architectures., • Understanding of AI-powered applications (LLMs, chat interfaces, agentic workflows)., • Ability to work in a fast-paced, high-autonomy environment., • Strong collaboration skills across engineering, product, and AI teams. Bonus Points If… • You have experience building AI-powered applications with LLM integrations., • You’ve worked in high-performance startups or enterprise AI environments., • You have a sharp eye for UI/UX design and have built intuitive, AI-driven interfaces., • You have experience with GraphQL, WebSockets, or real-time data streaming., • You’ve contributed to open-source projects or have built developer tools for AI. Whats on offer: • Extremely competitive salary - we want to hire the best-of-the-best, • Meaningful early equity, • Remote-first setup anywhere in the UK, Portugal or Italy, with trips to meet up with the global team a couple of times a year, • A chance to work with some of the smartest and most dedicated engineers and leaders you'll find anywhere

A product-led SaaS business is hiring a Front End Developer with a strong focus on Angular (also open to React specialism) to help build and scale a modern, customer-facing web platform. This is a hands-on role for someone who enjoys working on complex interfaces, data-driven products and clean, well-structured front end architecture. You will work closely with product and engineering teams to deliver high quality user experiences, taking ownership of features from build through to release. This role suits someone who wants to stay deeply technical rather than move into management. Role: Front End Developer (Angular) Salary: £70,000 to £80,000 Location: Fully remote, UK-based What you will be doing: • Designing and building front end features using modern frameworks such as Angular w. TypeScript, • Developing reusable components and scalable UI patterns, • Working with reactive programming concepts using RxJS, • Collaborating with product managers and engineers to scope and deliver features, • Writing well tested, maintainable code with performance in mind, • Improving existing front end architecture and contributing to technical standards, • Using modern tooling and AI assisted workflows to speed up development, • Owning features end to end, from initial build to production support What you will need: • Strong commercial experience with Angular (or React) and TypeScript, • Solid understanding of modern front end architecture and best practices, • Experience working with RxJS and reactive patterns, • Confidence writing tests and maintaining high code quality, • Background working in SaaS or digital product environments, • Comfortable working remotely and communicating clearly with distributed teams, • A proactive, delivery-focused mindset What’s on offer: • Fully remote working within the UK, • Opportunity to work on a modern, evolving product, • High ownership role with real influence on front end decisions, • Collaborative engineering culture focused on quality and delivery If you are a front end developer who enjoys Angular, cares about clean code and wants to work on a meaningful digital product, this role is well worth exploring.

The Role in a Nutshell We are looking for a Backend-focused Full Stack Developer (Mid or Senior) to join our mission of transforming global access to sport. While we use Angular on the frontend, this role is roughly 80% Backend and Infrastructure. You will take ownership of the Playfinder and Bookteq platforms, ensuring our backend logic is robust and our infrastructure is secure and scalable. Our technical foundations are: • Core Back-End (Primary Focus): Modern PHP (8.2+), Symfony (6.4+), REST APIs, and SQL/Redis., • Infrastructure & DevOps: Owning our release management, security, and infrastructure (Terraform/Ansible)., • Front-End Support: Collaborating with our dedicated Frontend Dev using Angular, TypeScript, and SCSS., • Engineering Quality: A commitment to TDD, SOLID principles, and clear technical documentation. Why join? You will be the primary technical owner of our backend and infrastructure. Whether you are a strong Mid-level dev looking for more autonomy or a Senior looking to lead architectural decisions, you will play a pivotal role in our next two years of strategic growth. Package: £45k-£70k (Subject to experience) + Share Option Scheme + 25 Days Holiday + B’day Off About Playfinder, powering Bookteq Playfinder is a consumer sports marketplace and SaaS booking software scale-up based in Central London. We want to transform access to sport globally and our mission is to provide the best sports booking software and experience. We do this by providing high quality customer experiences on our search and booking marketplace, Playfinder, that has given over 1 million players access to pitches and courts for over 20 sports through our software annually. Alongside this, we enable self-service access and operations for facility operators and activity providers through our booking software, Bookteq. Together, our products drive increased utilisation of sports facilities, additional income for operators, and greater social impact in local communities, enabling more people in more places to play sports. Our Core Values; we are… 🚀 Mission-Driven - We’re different to other companies because of our dedication to improve the lives of both operators and players, and we carry this burden by striving to provide the best technology and customer experience to both sides of the experience. 🧬 Change-Makers - We want people who won’t accept the status quo, but who find a way to improve how something is done, repeatedly. Change making is about having the guts and ambition to bring about positive change. 🧠 Specialists - Our people strive to be specialists in their field, to take accountability and, coupled with a passion to learn, do what they do better than anyone else. Role Summary We are looking for a skilled and passionate Full Stack Developer to work alongside our tech team, General Manager, and commercial colleagues. Playfinder is in a critical phase in its growth; this role is pivotal to ensure we can meet the needs of an ever-evolving and expanding market. This is also a rare opportunity to join a company that has completed the transition from startup to high growth scale up and has a clear, realistic, and exciting two-year strategic plan. The role would be ideal for someone who wants to take real ownership. What we're looking for: • As a Mid-level candidate: You are a confident and talented coder eager to learn from our leadership team and help shape strategic direction while maintaining a robust PHP/Angular stack., • As a Senior candidate: You bring architectural thinking, a passion for mentoring, experience in end-to-end delivery, and the ability to influence our technical roadmap. Key Responsibilities • Backend Ownership: Building new features and maintaining our tech stack., • Collaboration: Providing technical feasibility advice to the product working group and supporting the Frontend Developer with robust API contracts., • Infrastructure & Security: Owning our releases, managing cloud infrastructure, and ensuring system security. Skills & Experience: • Backend: Expert-level modern PHP (8.2+), Symfony (6.4+), and REST API design., • Front-End: Modern Angular development (Components/State Management), TypeScript, and SCSS., • Documentation: Proficient in consuming, interpreting, and maintaining technical documentation., • DevOps & Tools: Experience with (or a strong desire to own) infrastructure as code (Terraform/Ansible), release management, and security best practices., • Data: Knowledge of SQL, Redis, and performance optimisation., • Frontend: Capable of working within Angular components when required., • Quality: Demonstrated understanding of SOLID, DRY, TDD, and technical documentation., • Process: Familiarity with Scrum/Agile and navigating trade-offs in complex systems. Bonus Experience: • Elasticsearch queries, API Platform, and Server Side Rendering (SSR)., • Familiarity with AWS or GCP would be a plus Package and Benefits • Salary: £45,000 – £70,000 (Subject to experience)., • Time Off: 25 days Annual Leave + Birthday Day Off, • Equity: EMI Share Option Scheme., • Wellbeing: Flex Wellbeing Allowance & NEST Pension Scheme., • Perks: Mac or Linux Laptop, Summer & Xmas socials, and Office refreshments. Location & Hours • Type: Full-time, 40 hours per week (Flexible core hours)., • Location: Remote-First (UK-Based) with Hybrid Flexibility. While our HQ is in Central London, our tech team operates with a degree of flexibility. Ideally, you are within commutable distance to join us in London one day a week (typically Mondays) for collaboration. However, for the right candidate located further afield, we are happy to discuss a flexible arrangement with occasional travel.

Build and maintain scalable RESTful APIs and collaborate with front-end developers on UI integration. Senior DotNet Backend Developer – WealthTech SaaS Platform – London, UK – 6 Month Contract (Outside IR35). We welcome all qualified persons to apply regardless of race, religion, gender, gende

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Previous work on API-driven front-ends or complex UI/UX projects.

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Key responsibilities for the role of Front-End Developer include:. Develop analytics dashboards for coaches and performance staff to explore match, player, and training data. As the selected Front-End Developer, your background will include:.

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