226 to 250 of 508 Permanent Senior Full Stack Developer Jobs

Lead Software Engineer/Developer (.Net Azure React) to £80k Are you a skilled Lead Software Engineer with strong C# .Net Core experience combined with a good knowledge of CQRS and Event Sourcing? You could be progressing your career at a financial services tech consultancy that specialise in solutions for Pensions and Investment Managers; continually learning and progressing … your career in a senior, hands-on role. As a Lead Software Engineer you will remain hands-on, working across the full development lifecycle with involvement from requirements and planning through to development, testing, implementation, DevOps and support whilst also providing project leadership and technical guidance to a small team. You'll be using a wide … range of technology across the full tech stack; they've just moved over to .Net 6.0 and are using front end frameworks such as React and Redux; you'll have a focus on backend development but with exposure to the front end too. As the Lead Software Engineer you'll play a pivotal role in technical More ❯

Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield … systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be to build a KYC system from … Angular You have strong analytical and problem solving skills You're collaborative with excellent communication skills What's in it for you: As a Backend Software Engineer/Developer you will earn a competitive package: Up to £80k salary Bonus Private Healthcare Pension 25 days holiday Apply now to find out more about this Backend Software Engineer/ More ❯

Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield … systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be to build a KYC system from … Angular You have strong analytical and problem solving skills You're collaborative with excellent communication skills What's in it for you: As a Backend Software Engineer/Developer you will earn a competitive package: Up to £80k salary Bonus Private Healthcare Pension 25 days holiday Apply now to find out more about this Backend Software Engineer/ More ❯

Senior Full Stack Developer - Hybrid Working , Billingshurst, West Sussex | £50,000 - £70,000 + Benefits A thriving e-commerce company is seeking a Senior Full Stack Developer to join their innovative tech team. This is an excellent opportunity to work with next-generation solutions … in an agile environment. Tech Stack: .NET Core C# ASP.NET Cloud platforms (Azure/AWS) Opportunity to cross-train in Blazor Package: Competitive salary: £50,000 - £70,000 Excellent benefits Hybrid working (4 day office-based) Modern tech stack Progressive company culture Location: Billingshurst, West Sussex Type: PermanentFor a confidential discussion about this role, please apply … with your CV. Keywords: Senior Full Stack Developer, .NET Core, C#, ASP.NET, Azure, AWS, Blazor, Agile, E-commerce, Hybrid, Billingshurst More ❯

Please note - Ideally, you have Golang experience, but they’re completely open to any language as long as you have the ability and willingness to learn! Role: Senior Full Stack Developer Tech: SQL, Golang, React, TypeScript, REST/GraphQL, Docker/Kubernetes, AWS/GCP Location: Remote-first, with 1 monthly team … meet customer needs, including the rise of GenAI. This is a greenfield project with big ambitions and real impact. Who we're looking for: We're hiring a Senior Full Stack Developer who’s confident across the modern web stack - from backend APIs and databases to frontend performance and usability. More ❯

Software Developer (Full Stack) – (Mid Level or Mid/Senior) Join our innovative development team as a Full Stack Software Developer, where you’ll play a central role in building modern, cloud-first applications using the Microsoft technology stack. You’ll contribute to the full More ❯

experience in troubleshooting and debugging code while you work with a team of engineers to build and develop complex new features Craving: We are looking for an experienced Full Stack Developer who is driven, and motivated about their work. You should consistently see opportunities for growth and improvement, going above and beyond to deliver … exceptional results. Curiosity: Curiosity is an essential trait for a Full Stack Developer on our team. You should have the ability to ask insightful questions, explore new ideas, and adapt to changing circumstances. Your curiosity will contribute to your success in this role. Creativity: As a Full Stack Developer … scalability Communicate technical concepts to non-technical stakeholders Balance technical debt with feature delivery Contribute to technical documentation Support recruitment and technical interviews 5+ years of experience in full stack development Strong experience with React or Next.js Strong experience with Python/Django Experience with CSS, HTML, and JavaScript Experience implementing and advocating for unit testing More ❯

Commodity Trading and Risk Management) platform to commodity trading firms across the UK, with plans for further expansion and partnerships. Their software enables trading organizations to manage the full trade lifecycle of futures and derivative trades - from trade capture and pricing to live risk, P&L tracking, and position keeping. You will join the client's internal team … ideas and technical input matter. Flexible hybrid work model with a modern London office. Support for your professional development and technical growth. Interested? If you are a skilled Full Stack .NET Developer who enjoys building impactful platforms, solving complex technical challenges, and working in a collaborative environment, we would love to hear from you. More ❯

Senior Full Stack Developer (JavaScript + Automation Testing) Location: Remote (UK-based with occasional team meetups) Salary: £55,000–£70,000 (depending on experience) Employment Type: Full-time About the Role A fast-growing tech company is seeking a Senior Full Stack Developer … best practices. This role offers the opportunity to make a direct impact on product stability while working within a collaborative, low-ego team. Key Responsibilities Develop and maintain full-stack applications using React, Node.js, GraphQL, and PostgreSQL/MongoDB Lead automation testing efforts—implementing, improving, and documenting test suites (e.g., Jest, Cypress, Ghost Inspector) Ensure high … promote testing best practices across the development team Collaborate with product and DevOps teams to deliver secure, stable features efficiently Essential Skills & Experience 3+ years’ professional experience with full-stack JavaScript (React + Node.js) Strong proficiency in GraphQL and modern databases (SQL/NoSQL) Demonstrable expertise in test automation (Jest, Mocha, Cypress, or similar) Ability to More ❯

Senior Full Stack Web Developer is required by my client who are in growth mode! Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients' digital platforms. This includes leading end-to-end development … to deliver robust, scalable web solutions. You will also contribute to strategic growth initiatives by optimising systems and adopting innovative technologies. Key Requirements Essential Skills and Experience Extensive full-stack development experience , particularly with Symfony or similar PHP frameworks and Vue.js or comparable JavaScript libraries. Strong command of HTML, SCSS, JavaScript, and MySQL for building performant … and safety requirements, and relevant legislation. Role and Responsibilities Development Duties Lead and develop high-quality web applications using Symfony, Vue.js, Craft CMS, and MySQL. Take ownership of full project life cycles - from concept and design to implementation and delivery. Drive the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders More ❯

Senior Full Stack Web Developer is required by my client who are in growth mode! Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients' digital platforms. This includes leading end-to-end development … to deliver robust, scalable web solutions. You will also contribute to strategic growth initiatives by optimising systems and adopting innovative technologies. Key Requirements Essential Skills and Experience Extensive full-stack development experience , particularly with Symfony or similar PHP frameworks and Vue.js or comparable JavaScript libraries. Strong command of HTML, SCSS, JavaScript, and MySQL for building performant … and safety requirements, and relevant legislation. Role and Responsibilities Development Duties Lead and develop high-quality web applications using Symfony, Vue.js, Craft CMS, and MySQL. Take ownership of full project life cycles - from concept and design to implementation and delivery. Drive the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders More ❯

We are looking for a talented and motivated Developer and Data Analyst to join our small, dynamic team at in Lond on a Hybrid basis This is a unique opportunity to work closely with our Lead Data Architect and Senior Full Stack Engineer on exciting projects at the intersection of web development … data-related tasks. Maintain and improve front-end architecture, ensuring usability and performance. Required Skills and Qualifications Solid experience with TypeScript and Angular . Proven ability to build full-stack web applications connected to SQL-based backends. Strong skills in data presentation and building bespoke visualizations within web apps. Proficiency in Node.js and MS SQL Server More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and … C#, .NET Core to come and work on a Greenfield Project where you will take full ownership on a major UI project. This is a great opportunity for a Full Stack Software Engineer to take the next step where you will join a highly dynamic and collaborative Development team As a Software Engineer you … at working directly with the head of development where you will be responsible for all front to back software development of a major Portfolio Management system. Key Skills: Full Stack Developer with C# and .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and … C#, .NET Core to come and work on a Greenfield Project where you will take full ownership on a major UI project. This is a great opportunity for a Full Stack Software Engineer to take the next step where you will join a highly dynamic and collaborative Development team As a Software Engineer you … at working directly with the head of development where you will be responsible for all front to back software development of a major Portfolio Management system. Key Skills: Full Stack Developer with C# and .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and More ❯

Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join … Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web/UX design appreciation Figma or similar Full stack software development If you are seeking a role of this nature, please get in touch for more information. More ❯

Senior C# Developer Bank London The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. Role details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, SQL Server Permanent role, salary £88,000- £110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely with the Front Office (specifically within Fixed Income) to build and develop new amazing softwares. This … Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a Fixed Income Banking is beneficial but full training will be given This is a very interesting role in a very strong team For more information, and the chance to be considered, please do send through a More ❯

Senior C# Developer Bank London The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. Role details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, SQL Server Permanent role, salary £88,000- £110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely with the Front Office (specifically within Fixed Income) to build and develop new amazing softwares. This … Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a Fixed Income Banking is beneficial but full training will be given This is a very interesting role in a very strong team For more information, and the chance to be considered, please do send through a More ❯

Calling All Mission Focused Front-End Developers: Join Us as a Senior UI/Web Developer! We're on the hunt for Senior UI/Web Developers to help move our highly visible and mission critical projects forward with expertise in front end development. Tech Force Alpha is a Mission focused company who treats … ensure seamless integration and delivery of software application solutions. Required Skills and Experience: Experience in Python Experience with either Angular, React, Django and/or Flask Optional Skills: Full stack development Database expertise NiFi experience Proxy experience (Apache, Nginx, ) Amazon Web Services DevOps experience Need 6 years of experience with a Bachelor's degree in a More ❯

Senior Full Stack Developer – Kotlin/Java/React (Hybrid, London) We're working with an insurtech company that’s redefining how consumers experience insurance in the digital age. Their mission is to simplify and personalise the insurance journey, leveraging modern technology, intuitive design, and deep industry insight to deliver standout experiences More ❯

Senior Full Stack Developer – Kotlin/Java/React (Hybrid, London) We're working with an insurtech company that’s redefining how consumers experience insurance in the digital age. Their mission is to simplify and personalise the insurance journey, leveraging modern technology, intuitive design, and deep industry insight to deliver standout experiences More ❯

team is building an elite group of engineers with a strong sense of shared responsibility and ownership. Because who you work with matters. You will act as a senior full stack developer for a new system being developed from the ground up to provide workflow automation, modernization, oversight, and mission cognizance for … will provide input into design, development, and integration of a complex web-based application. You will be working on a mixed skillset team consisting of frontend, backend, and full stack developers as well as data scientists and a UX designer in close collaboration with the mission customer. Responsibilities: Work with a multi-disciplinary team to gather … document, and implement customer requirements. Perform full stack development of system features based on customer requirements. Assist with automation of development tasks and implementation and maintenance of CI/CD workflows and development best practices such as testing. Continually incorporate feedback from system owners and end users. Required Skills: Teams are small and cross-functional, so More ❯

people, generation after generation. It's a purpose that drives everything we do and one we're proud of. And you can play your part too as a Senior Power Platform | Dynamics 365 Developer within our Core Replacement Programme - the largest transformation programme in the Society's 150 year history. This programme supports our ambition to … including a Power Platform and Dynamics 365 front end and with .NET and Cloud AIS integrations with our new Mambu SaaS Core banking platform. Working across the tech stack you will be developing new complex front-end solutions utilizing the Microsoft Power Platform and Dynamics 365, you will get involved with systems design and specification, produce technical specs … beneficial: C#.Net .NET framework .NET Core API's Azure Integration Services Azure DevOps or similar pipeline tooling SQL Server Experience in working in an Agile environment. Power Platform Developer Associate (PL-400) or a Dynamics 365 Functional Consultant certification (PL-200 or MB-220) essential Power Platform Solution Architect (PL-600), Microsoft Dynamics 365 Customer Service (MB More ❯

dreamers - and help us connect people and build communities to create economic opportunity for all. About the team and the role: We are seeking an expert-level iOS Developer to join our team at eBay. You will be responsible for leading the design, development, and enhancement of advanced iOS applications for our e-commerce platform, while also supporting … extensive experience in iOS development, a deep understanding of mobile application architecture, and a proven track record of delivering high-quality, innovative software solutions! As a Lead iOS Developer on the Core AI team, you'll help build AI-first user experiences that power key features in the eBay mobile apps. Our team delivers generally applicable AI solutions … and owns the full stack, from research to production. You'll work in a tight-knit, cross-functional group that includes engineers, product managers, researchers, ML Ops and analytics. You'll collaborate across domain teams and work side-by-side with other native developers in an agile environment. Partnering with product, design, and analytics, you'll More ❯

impactful interfaces that support frontline workers around the world. What will you be doing? We are in search of a highly capable Fullstack Engineer with substantial experience in full-stack development to become part of our newly established 'rapid delivery' team. This team will handle a variety of tasks, including second-line support, refining our self … and timely solutions. The ideal candidate will thrive in a fast-paced, dynamic setting, welcome challenges, and possess an ambitious startup mindset. Key Responsibilities: Design, develop, and maintain full-stack integrations and applications utilizing React, TypeScript, Node.js, Next.js, and SQL. Construct and oversee internal tools, collaborating closely with our outstanding support team to design and implement … looking for an individual who is proactive, ready to challenge the status quo, and can work independently as well as in collaboration with others. Additionally, you will possess: Full-stack Development & Integrations: Extensive experience with TypeScript (including React, Next.js, Express, and Node.js), SQL, along with the ability to create seamless integrations with external systems. Proficient in More ❯

Reporting directly into our Head of Engineering, you'll be working across our comprehensive workspace management platform. This is a full stack role where you'll contribute to our microservices architecture, frontend applications, and infrastructure. It's a great opportunity to flex your skills across a modern, distributed system. We define ourselves as product engineers - this … backend services to React/Next.js frontend applications System design : Architect and implement scalable solutions within our 40+ microservice ecosystem, ensuring proper service boundaries and communication patterns Cross-stack development : Work across our full technology stack - from GraphQL APIs and gRPC services to mobile apps and infrastructure-as-code Code quality & mentorship : Drive code … Our team highlights: Quarterly hackdays Integrated personal development time (3 days a quarter) Engineering show and tell over pizza and refreshments Up-skilling budget A culture focussed on developer experience and giving you a platform to thrive and grow both technically and personally (we are obsessed with DX) Mob programming & pair programming About you Experience : Extensive experience in More ❯