801 to 825 of 1,486 Full-Stack Development Jobs in London

Foundational Full-Stack Engineer - Web3 & AI (London)

Location
Greater London, England, United Kingdom
Squad Labs Ltd is seeking a foundational engineer to help build and scale ROO's platform. This role involves full-stack development, including feature shipping, API design, and integration of blockchain technology. Candidates should have over 4 years of experience with TypeScript, React/ ...

Full-Stack Engineer - ML Platform, Applied AI - Vice President

Location
City of Westminster, England, United Kingdom
configurations Experience with AWS and Kubernetes Ability to develop and deploy business-critical, data-intensive applications Strong understanding of computer science fundamentals and development best practices Ability to understand business objectives and align machine learning problem definitions accordingly, Experience in machine learning engineering roles Familiarity with higher-level ...

Senior Full-Stack Engineer

Location
Greater London, England, United Kingdom
store operations and inventory Performance and reliability for high-traffic shopping and checkout What you’ll do Design, build, and ship full-stack features across frontend, backend, and database layers. Develop and maintain the APIs that connect our shopping, store, and delivery systems. Make architecture decisions ...

Software Engineer - Identity & Access Management - Full-Stack

Location
Greater London, England, United Kingdom
small, solvable pieces. You understand the challenges with building and operating reliable, high throughput services Adaptability: You have a good foundation in backend development and server-side systems. Our stack relies on C#/.NET Core, Cassandra, gRPC, and Kubernetes. We don't expect ...

Full Stack Software Engineer - Application Development

Location
Greater London, England, United Kingdom
inboxes, and resource allocation planning tools driven by rich‐ML models. As a Full Stack Engineer focused on application development in Foundry, you will be responsible for crafting the tools used by thousands of users to build the sophisticated applications that power their businesses. … witnessing how customers engage with Foundry and experiencing these pain points firsthand, you’ll gain unique insights that feed directly back into our development process, helping to refine and enhance our products. After your frontline rotation is complete, you will return to your regular role where ...

Senior Cloudflare Developer- Remote

Hiring Organisation
FDM Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
deploy serverless applications using Cloudflare Workers, Pages, D1, KV, R2, Durable Objects, and associated cloud-native services. The role requires strong full-stack development skills and experience building highly performant, globally distributed applications. Responsibilities Design and build full-stack ...

Full-Stack Developer

Location
Greater London, England, United Kingdom
Full-Stack Developer London | Fully Onsite | Permanent Harrington Starr is partnering with a leading investment management technology firm to hire a Full-Stack Developer . This is a hands-on role working closely with front-office users to develop, support and enhance … business stakeholders and C-suite Development with new and emerging technologies Excellent base and bonus structure If you’re a Full-Stack Developer with strong Python, C#, React and SQL Server skills and experience in front-office investment technology , we’d love to hear ...

Lead Engineer, AI Platforms

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision … engineering with technical leadership, guiding teams through architecture design, solution implementation, and continuous improvement of development workflows. Success requires strong full-stack expertise, excellent technical judgement, and the ability to embed AI capabilities into production systems. WHAT YOU'LL BE DOING: Lead development ...

Lead Engineer, AI Platforms

Location
Greater London, England, United Kingdom
diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision … engineering with technical leadership, guiding teams through architecture design, solution implementation, and continuous improvement of development workflows. Success requires strong full-stack expertise, excellent technical judgement, and the ability to embed AI capabilities into production systems.## **WHAT YOU'LL BE DOING:*** Lead development ...

Python Web Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about. Development is agile and fast paced. As requirements evolve you will leverage the best of the open source community, sometimes substituting your own solutions where … architecture. Python WebEngineers Must Have: Solid Python knowledge·A commitment to writing testable, maintainable code.·Full-stack web development experience. The individual must have experience with Python based MVC web frameworks, in addition to front-end web technologies such as Javascript, HTML5 and CSS3. ...

Software Developer Placement Programme No experience needed

Location
London, United Kingdom
your course fees back. Location: UK Wide (Remote Opportunities Available) Looking to start a career in Software Development? We are offering a structured pathway into Software Development, designed to help you enter the tech industry with no prior experience. This opportunity includes training, support, and access … qualified without financial pressure. Salary expectations: Junior Web Developer: £27,000 £35,000 Software Developer: £35,000 £55,000 Full-Stack Developer: £40,000 £65,000 We support you into employment We focus on outcomes, not just training. ITOL Recruit has over 15 years of experience ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Twickenham, Middlesex, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £35,000 per annum
looking to benefit from a new career in Web Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software … development staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications ...

Senior Software Engineer (Fixed Income Risk System)

Location
Greater London, England, United Kingdom
bring to the role: Strong software engineering, analytical and problem-solving skills Experience in distributed computing or cloud computing, Java/Scala development experience and performance tuning Understand DevOps and Continuous Development Principles Strong interest in learning about the financial markets Strong academic record with Bachelor … experience. At least 6 years' relevant experience would generally be expected to find the skills required for this role Preferred Full Stack development; programming experience in HTML5/AngularJS, C++ and APL (Array-Programming Language) like KDB/Q or A+ ( http:// ...

Junior .NET Core Developer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
which will include developing software, refactoring code, designing systems and working on solutions with a range of other technical personnel. Participate in the development of all cloud-based software. Write Unit and Integration tests for the code developed. Review code from other members of the development … backend development. Addressing issues by making code changes if necessary – these are collated into hotfixes of available releases as well as any ongoing development release..net core Developers should have exposure to the below tech stack:. .Net framework or .Net core development using C#Frontend ...

Software Engineering Manager

Location
Greater London, England, United Kingdom
practices, working with your engineers through regular pairing sessions or providing technical leadership to help deliver new features, ensuring that the design and development of our systems adhere to good engineering principles. Key Responsibilities: Jointly own the direction and outcomes of Reminders with Product, balancing customer and business … contractor, setting clear expectations and creating a high‐performing team environment. Coach and develop engineers through regular 1:1s, timely feedback, development plans, performance reviews and active mentoring. Own hiring and capability planning, identifying where the team needs to develop or add skills and capacity. Grow technical leadership ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £35,000 per annum
looking to benefit from a new career in Web Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. The best part is you will not need any previous experience as fully accredited training, which includes tutor support … industries. Step 3 - Build a Portfolio Website Project Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 -Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
industries. Step 3 - Build a Portfolio Website Project Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 -Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting … 40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain ...

Senior Software Development Engineer

Location
Greater London, England, United Kingdom
stack applications and scalable services across multiple domains, applying deep technical expertise and architectural skills. Lead the end-to-end development process, including system design, API design, and data modelling, ensuring quality and maintainability of solutions. Collaborate across engineering, product, and business teams to define ...

Software Engineer III - Fullstack (Java, React, Python and AI) Engineer

Location
Greater London, England, United Kingdom
meet security and compliance standards. Your work will help us deliver personalized and reliable experiences. Job Responsibilities: Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services Build reliable integrations with marketing systems such as CDP/CRM, campaign management … automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation. Contribute ...

Technical Lead Developer

Location
Greater London, England, United Kingdom
evolving the next generation of IT consulting. Operating across both public and private sectors, we offer a comprehensive range of services from application development and seamless cloud migration to program delivery and service operations, our offerings are designed to meet diverse business needs. Job Description This … clients? Qualifications Essential: Experience leading technical teams, with a proven ability to define technical strategy and architecture for multiple services. Full-stack or backend technical background with experience in Python and TypeScript (or similar). Cloud infrastructure experience with AWS or Azure and IaC with Terraform. ...

Front End Engineer

Hiring Organisation
Interactive Brokers
Location
London, UK
Employment Type
Full-time
open to strong server-side engineers with a genuine interest in front-end technologies who are looking to cross-train into a full-stack role — we'll invest in helping you get there. We currently operate a hybrid working model at IBKR, and so you will … company-wide Vue UI Component Library Set direction and partner with other frontend engineers to implement new technologies RequirementsTechnical5+ years of commercial software development experience, with a strong emphasis on single-page application (SPA) development Deep, production-level experience with at least one major JavaScript framework ...

Software Engineer, Platform

Location
Greater London, England, United Kingdom
with AI. At the foundation of these products is the SGP Platform Engineering team. In this role, you will support the design and development of shared platforms used across Scale. This includes designing our foundational data platforms and lifecycle, architecting Scale’s core cloud infrastructure and orchestration stack … mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real ...

Senior Product Engineer (Backend)

Location
Greater London, England, United Kingdom
Codex, Claude Code or similar systems to understand the codebase, generate plans, build features, write tests, review changes and improve team productivity. Full-Stack Awareness : Collaborate effectively with frontend engineers and, where useful, make small portal changes or reason through frontend implications in Angular. Testing … Codex, Claude Code or similar systems to understand the codebase, generate plans, build features, write tests, review changes and improve team productivity. Full-Stack Awareness : Collaborate effectively with frontend engineers and, where useful, make small portal changes or reason through frontend implications in Angular. Testing ...

Senior Forward Deployed Engineer (AI)

Location
Greater London, England, United Kingdom
business value.**Experience/Competences**Essential* Expertise in Generative AI, Machine Learning and large language models. Hands on experience across prompt engineering, agent development and evaluation frameworks.* Demonstrated proficiency in Python AI/ML frameworks with the ability to write and review production-grade code across the full … deploying scalable APIs and microservices to support AI solutions.* Knowledge of OAuth (Okta) for implementing secure, scalable authentication and authorisation mechanisms in full-stack applications, ensuring data protection and privacy across AI solutions.We are looking for a proactive, adaptable, and detail-oriented individual who thrives ...

Technical Lead

Hiring Organisation
Develop
Location
Central London, London, United Kingdom
Employment Type
Permanent
Technical Lead AI/Full-Stack Engineering Remote first (once a fortnight in London- can be more flexible if required) | Up to £120k + Bonus + Equity Were working with a fast-growing, technology-led financial services business that is investing heavily in AI, product development … model evaluation is particularly valuable. What Theyre Looking For 510 years' commercial software engineering experience. Strong, recent hands-onPython development. Strong full-stack capability, ideally including React/TypeScript. Experience building and operating production systems in AWS. Solid understanding of software architecture and distributed systems. Practical ...