826 to 850 of 1,548 Full-Stack Development Jobs in the UK

Full Stack .Net SW Engineer (R&D, Complex Engineering)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Oxford, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £68,000 per annum
Software Engineering projects (ownership and autonomy of projects).Ideally you'll have a connection with Mechanical or Applied Engineering/Scientific SW Development projects. Your new role This role sits in the core Development team and would suit a Software Engineer with a passion … Science/Applied Engineering with commercial Full Stack experience. You'll participate in the full development lifecycle working on proprietary applications that underpin the business rather than customer-facing websites or generic enterprise systems.The right person will be motivated and hungry ...

Full Stack Engineer / Technical Lead

Hiring Organisation
Client Server
Location
Bicester, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
including experience of reviewing code, mentoring developers or leading technical delivery in a small team You're comfortable using AI, LLMs or agentic development tools in day-to-day software development You have a good knowledge of Docker, Kubernetes, AWS or similar cloud infrastructure ...

Agentic AI Engineer, AI Automation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
designing and deploying the agentic LLM orchestration of our solutions. Hands-on experience with full-stack web development and DevOps is a plus. The successful candidate will play a key role in building smarter, more efficient, and more reliable systems. Why join Mintel … work of your full stack developer teammates. Hence, understanding (hands-on experience is a plus) of full stack development, front-end (React and TypeScript) back-end (Python with FastAPI or Django and SQL), security, and APIs is necessary.* Applicants ...

Principal Software Engineer - Full Stack Python/AWS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
lines of business and engineering teams across the firm to execute long-term projects in these areas that require significant machine learning development to support JPMC businesses as they grow. As a Principal Software Engineer at the company within CDAO Technology Group in the Applied Innovation … production. Builds and maintain data pipelines for analytics, model evaluation, and training (includes versioning, compliance and validation). Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Provides feedback and proposes ...

Software Development Engineer, Amazon Ads CreativeX

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
DESCRIPTION Amazon Ads is seeking a full-stack Software Development Engineer to join the Reach Extension team in Edinburgh, Scotland. The team builds innovative advertising products that help advertisers reach and engage millions of Amazon customers across every stage of their journey. … patterns, reliability and scaling) of new and current systems PREFERRED QUALIFICATIONS Bachelor’s degree in computer science or equivalent Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations Amazon is an equal opportunities employer. ...

Principal AI Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Principal AI Engineer to lead the design, development, and delivery of intelligent software systems that bring together enterprise application architecture, full-stack engineering, data science, and machine learning. In this highly visible, hands‐on leadership role, you will build and scale production‐grade platforms … Strong hands‐on expertise in modern software engineering, including backend development, APIs, and scalable system design. Experience with fullstack development, including modern frontend frameworks and service‐based architectures. Proficiency in Python and SQL, with experience in data manipulation, model development ...

Full Stack Software Developer

Hiring Organisation
Harvey Nash
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
product owners, designers and fellow engineers Contributing to architecture decisions, code reviews and continuous improvement initiatives Supporting CI/CD pipelines and modern development practices What We're Looking For Strong commercial experience with .NET and C# Proven experience developing applications with React Native Knowledge of REST APIs … microservices and cloud-based architectures Experience working with SQL Server and modern development tools Understanding of Agile methodologies and DevOps practices Excellent problem-solving and communication skills What's On Offer Competitive salary Generous holiday allowance Pension scheme Hybrid working Ongoing learning and professional development Employee ...

Founding Product Engineer AI for Smart Buildings

Hiring Organisation
Jobleads-UK
Location
United Kingdom
operated systems in production: APIs, databases, task queues, caching, deployments. Proficient in Python or Java (Django or Spring), PostgreSQL, GraphQL. Comfortable with full-stack development with React, TypeScript, TanStack, Tailwind. You've designed and operated data-intensive systems and understand architectural concepts like schema … Flexible, remote-first working. We get together in London and Athens regularly, so expect around 10-20% travel. Dedicated AI-focused learning and development budget. #J-18808-Ljbffr ...

Senior Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
underwriting intelligently and unlock massive scale. We're a multi‐disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high‐impact features – we favour a highly iterative, analytical … approach. We're looking for a Senior Fullstack Engineer to join our Development team. What you will be doing: Build robust and scalable software for business critical, web‐based applications Build eye‐catching, functional, efficient, and reusable web and mobile‐based sites that ...

Full Stack Engineer .Net JavaScript - Sports Betting

Hiring Organisation
Client Server
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
microservices ecosystem, working on business critical platforms that process large volumes of transactions and data. You'll contribute across both backend and frontend development, using modern technologies including C# .Net, JavaScript, TypeScript, AWS, Kubernetes, Kafka and Angular. WFH Policy: You'll join colleagues in St. Albans, Hertfordshire (parking … with the flexibility to work from home twice a week in a hybrid model. About you: You have strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer ...

Senior Software Engineer (Full Stack Enterprise)

Hiring Organisation
Jobleads-UK
Location
Tipton, England, United Kingdom
increase system usability Basic Qualifications: Degree in computer science, engineering, information systems, mathematics, or related field 5+ years of professional experience in software development with Python, Go, Java, or similar Experience with backend web frameworks such as Flask or Django Experience with frontend web frameworks such as React … Next.js Experience writing applications which interact with SQL databases and non‐relational databases Nice to Have: 10+ years of experience in software development Experience as a team lead, architect, product owner, or similar technical leadership scope Prior experience architecting and implementing a custom ...

Full Stack Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum, Pro-rata, Inc benefits
technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. Responsibilities: Design and develop scalable back end services using Prisma ORM and SQL. Build … specifications. Work independently within a remote-first team setup, delivering high-quality, maintainable code. Required Skills & Experience: Proven experience in full stack development roles. Strong proficiency in React, Next.js, and modern JavaScript/TypeScript. Solid back end experience with Prisma ORM and SQL databases. ...

Mid Level Full Stack Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£40000/annum
technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. Responsibilities: Design and develop scalable back end services using Prisma ORM and SQL. Build … specifications. Work independently within a remote-first team setup, delivering high-quality, maintainable code. Required Skills & Experience: Proven experience in full stack development roles. Strong proficiency in React, Next.js, and modern JavaScript/TypeScript. Solid back end experience with Prisma ORM and SQL databases. ...

Lead Full Stack Developer

Hiring Organisation
StepChange Debt Charity
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
front-end architecture, modernise legacy tech and deliver high-quality, cloud-first solutions that make a real impact. Excited to combine hands-on development with technical leadership in an Agile environment where your decisions drive meaningful change. As our Lead Full Stack Developer, youll … NextJS web channels on AWS, youll own front-end architecture decisions, create reusable components and drive cloud-first engineering excellence. Youll balance modern development with the ability to support legacy Angular and .NET systems, all while working hands-on in an Agile environment. Through close collaboration with engineering ...

Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
software engineers work across the stack to solve complex engineering problems that have not been solved before. As a result, while development at Thought Machine is fast-paced, you will be expected to develop code to the highest standards that scales, is secure, performant, and provides … services. A keen eye for detail and a passion for writing clean, readable, properly tested code. Experience in integrating automated tests into the development lifecycle. Interest in client‐facing projects, including scoping requirements and defining deliverables. A proactive approach to learning and development. Desirable Knowledge of banking/ ...

Full Stack .NET Developer (C#, ASP.NET Core)

Hiring Organisation
Partnerscale
Location
Bicester, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
Full Stack .NET Developer (C#, ASP.NET Core) Oxfordshire/Hybrid (1 day per week in office) Easily commutable from Oxford, Milton Keynes, Birmingham and London (direct rail) £40,000 to £50 ...

Senior Lead Software Engineer - CDAO Data Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI‐assisted development and automation capabilities, to improve the value realized by automation at scale. Drives decisions … more areas of focus Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Hands‐on practical experience delivering system ...

Full Stack Application Development Technical Lead (Java/Python), Vice President

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
## Full Stack Application Development Technical Lead (Java/Python), Vice PresidentApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 19, 2026 (13 days left to apply)job requisition id: 26951606Are you looking … career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, application development, problem solving and communication to the Source to Pay Solutions Technology group.By Joining Citi, you will become part of a global organisation whose mission ...

Senior Full-Stack Engineer - Cloud-Native .NET/C# & Vue.js

Hiring Organisation
Jobleads-UK
Location
Windsor, England, United Kingdom
Required Qualifications Senior level software engineering competency, with strong full-stack experience. Proficient in .NET/C#, JavaScript, Azure SQL (MSSQL). Proven experience developing APIs and UI components in distributed systems. Experience working with pipelines that power mission-critical financial transactions. We’re building modern … cloud-native systems using .NET/C#, Azure SQL, and Vue.js, with a strong focus on automation-first development, security, and high availability. If you have experience in the payments domain... #J-18808-Ljbffr ...

Software Engineer

Hiring Organisation
Raytheon
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Engineers at every level within a team across our Manchester, Gloucester or London teams, so your Recruiter will discuss the great opportunities for development or challenges we offer based off your professional profile. All candidates must already hold eDV to be eligible. Responsibilities Design and build software using … team Required Experience: Full stack experience within an agile team building enterprise-grade web applications or backend services Java development with Spring Boot Front-end development using modern JavaScript frameworks (e.g., React, Vue) Experience with cloud platforms such as AWS or Azure ...

Senior Web Developer - PAYE - Basingstoke - Hybrid Working

Hiring Organisation
Jobleads-UK
Location
Basingstoke, England, United Kingdom
months plus PAYE plus holidays/pension – please advise rate sought Main Duties Work as part of the company’s multi-skilled Web Development team as a full stack developer to rebuild and provide ongoing support for all onsite web applications using … analysis. Database design, management and integration. Interface with other corporate systems where possible. Provide end user support, bug fixing, and change control. Ensure development of updated documentation. Contribute to the development of Test plans and UAT. Training, tutorials and talks. Setup/Documentation of SQL Databases ...

Engineering Manager - Music SaaS, Lead UK Team (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Old Grimsby, England, United Kingdom
Manager to lead our UK full stack team as part of a music SaaS business. You will guide architecture, development, and delivery, ensuring enterprise-grade quality and strong cross-functional collaboration. In this role you’ll mentor engineers, partner with Product and Design ...

Applications Engineering Lead — Build Dashboards & APIs

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
builds dashboards, admin tools, and self-serve experiences that connect Reflection to customers. As Applications Lead you will mentor a team of full-stack engineers, shape technical strategy, and contribute as an individual when needed. You’ll work across UI, API, and auth, collaborate with research ...

EMEA Integration Engineer — API & Platform Integrations

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
develop and maintain integrations between our Global Compliance Engine, AgeKit+ and client systems in the EMEA region. London-based role requires deep full-stack and game-engine integration expertise. The role focuses on European customers, with local business hours coverage, collaborating with engineering, product ...