senior full-stack developer

Vanguard is seeking a Senior Full Stack Software Engineer to design, develop and optimize front office applications within the GIFS team. You will collaborate directly with portfolio managers and product owners to deliver high-impact software.The role requires deep experience in frontend and backend technologies, cloud platforms, and distributed...

A leading technological organization is hiring a Senior Fullstack Engineer with a backend focus to join their remote team. This role involves core product engineering on the Feeld mobile app and backend systems, requiring extensive backend development experience with TypeScript and AWS technologies. The company promotes an inclusive work culture, offering...

Senior Full-Stack Software Engineer / Technical Lead San Francisco | Full-Time | In Office Experience: 7–10 years Location: San Francisco, CA – in office Visa: Sponsorship / H-1B transfer support available Relocation: Available; expected timeline typically 1–2 months Start: Immediate preferred; notice periods can be accommodated About the Company Our...

pubX is looking for an experienced backend engineer to design and maintain services for our AI-driven advertising platform. The ideal candidate will have strong backend fundamentals and experience with AWS, Python, and event-driven systems.This role offers fully remote work with a competitive salary, equity opportunities, and support for professional...

Youwe is hiring a Senior Full-Stack Headless Developer to bridge design and backend systems for international clients, delivering scalable, high-performing apps within a modern headless architecture. You will own end-to-end project delivery and guide teams across disciplines.Join a multidisciplinary team and work on API-first solutions, collaborating with...

Senior Software Engineer, Full Stack (C# (.NET)) Belfast, Northern Ireland, United Kingdom Join TRG Screen: Building World-Class Teams. One Expert at a Time. Are you ready to be part of a dynamic team at the forefront of subscription spend management innovation? At TRG Screen, we're not just redefining how organizations manage their subscription expenses -...

CACI Limited, the Information Intelligence Group of CACI UK, is seeking a Senior Full Stack Software Engineer to work on live Central Government projects. The role offers a hybrid model with office/home flexibility across the UK.You will join an Agile team, delivering using Java, TypeScript, JavaScript and React, building CI pipelines with GitLab, and...

Ashby is seeking a full-stack engineer to join our engineering team in Oxford, United Kingdom. You'll work on crucial features such as automated interview scheduling and user-facing filter architectures. The ideal candidate is ambitious, collaborative, and comfortable across the tech stack. We're offering a competitive salary range from £103K to £137K,...

twentysix is seeking a Senior Developer to join an established client engagement and help evolve a digital application. You’ll focus on technical debt, accessibility, and delivering with a product-minded approach. The role suits a frontend or full-stack developer with Next.js, TailwindCSS, and TypeScript expertise.Independent problem-solving and agile...

Pendo in Sheffield is seeking a Senior Software Engineer to shape AI-powered product experiences and own end-to-end delivery. You will work full-stack with a frontend lean toward TypeScript, Vue.js, and AI tooling to deliver high-quality features in a fast-moving team.You are expected to drive product judgment, validate problems with customers, and measure...

# Senior Full-stack Engineer, Core AI ServicesAVEVACB3 0HBCambridge Science ParkFull timevia WorkdayPosted 21 Sep 2026Apply on aveva.com →AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Senior Full-stack Engineer, Core AI Services Location: Cambridge, United Kingdom (Hybrid) Employment Type: full-timeThe job We...

BNY in Manchester is seeking a Senior Specialist Full-Stack Engineer to join the Finance Hub. The role emphasizes data analysis, system design, and AI-enabled capabilities across data platforms and applications.You will handle full lifecycle development—from requirements gathering to design, build, and implementation—throughout complex data ecosystems...

Spectrum IT Recruitment is assisting a fast-growing UK SaaS company in London to recruit a Technical Lead Full Stack Developer. You will shape and deliver the next generation of customer-facing platforms through a hands-on leadership role in a cloud-based stack.You will be involved from early design to production delivery, leading a high-performing team and...

Avallo is hiring a Senior Software Engineer in Greater London to lead implementation across a modern, shared stack. This hands-on role requires owning technical decisions, writing production code, and delivering scalable systems across multiple PE portfolio products.You will design APIs and backend services, build web apps and dashboards, and integrate...

Thought Machine is seeking a Software Engineer to design and implement end-to-end features across the stack, delivering secure, scalable solutions with a strong focus on user experience.You will own components from backend services to frontend interfaces, collaborate with cross-functional teams, and translate customer requirements into deliverables....

A technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Candidates should possess strong system...

A fast-growing cybersecurity training platform is seeking a Senior Full Stack Engineer to develop features for millions of learners. This role involves maintaining existing code and collaborating with a cross-functional team. Responsibilities include designing reliable software solutions, mentoring developers, and monitoring system performance. Ideal...

Job DescriptionThe information below covers the role requirements, expected candidate experience, and accompanying qualifications.Fantastic opportunity to join a world class Investment Management business. Send your CV for more info! We are seeking a highly experienced Senior Full Stack Engineer to contribute to the design, development and optimisation of...

Xe.com, a cross-border payments platform, seeks a senior full-stack engineer to own end-to-end features from API design to frontend experiences and backend services. You will shape architecture, improve reliability, and lead delivery in a small team with product, design and compliance access.You’ll mentor engineers and drive modernization using Copilot and...

A dynamic fintech company in the United Kingdom is seeking a Senior Software Engineer to join their fast-paced team. You'll work on an AI-native platform, engaging in full-stack development and directly contributing to complex features. With over 5 years of experience required, familiarity with React, TypeScript, and AWS is essential. This role emphasizes...