951 to 975 of 3,189 Full-Stack Development Jobs

Senior Developer

Hiring Organisation
Ascent Resourcing Limited
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
technical authority for complex engineering challenges, providing hands-on leadership and guidance. Advocate for modern software engineering practices, including AI-assisted development, automation and continuous improvement. Establish and maintain high standards for code quality, engineering processes and peer review across the team. Delivery & Engineering Excellence Remain actively involved … development by designing, writing, reviewing and maintaining production code. Improve engineering efficiency through better tooling, reusable patterns and simplified technical approaches. Contribute to delivery planning and estimation, ensuring technical considerations support predictable outcomes. Identify, prioritise and reduce technical debt using a pragmatic and commercially balanced approach. Collaboration & Product ...

C# .NET / REACT Developer

Location
Greater London, England, United Kingdom
real-time systems within capital markets. Key Responsibilities Design, develop and maintain front-office applications, components and utilities Contribute across the full software development lifecycle (analysis, design, development, testing, deployment, and support) Build and deliver high-performance, scalable applications Develop RESTful APIs and modern … continuous improvement initiatives Skills & Experience (Required) Strong development experience in C#/.NET & REACT (server-side and/or full-stack) Experience building web-based applications and RESTful APIs Solid experience with relational databases and SQL Strong understanding of application performance and optimisation Excellent ...

Tech Lead - £485 Inside IR35 - Leeds (Hybrid)

Hiring Organisation
Exalto Consulting
Location
Leeds (Hybrid), West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£455 - £485/day Up to £455 Inside IR35
Start: ASAP Rate: Up to £485 per day (Inside IR35) We are looking for an experienced Technical Lead to join a newly formed development team delivering a high-profile digital transformation programme within the healthcare sector. This is a hands-on technical leadership role where you will work … looking for candidates with strong experience in: TypeScript and Node.js Technical leadership/Lead Developer experience AWS RESTful APIs and microservices Full-stack development using React, Angular or similar Automated testing and test-driven engineering practices Jest and/or Playwright CI/ ...

Cloud Engineer

Hiring Organisation
Pinnacle Technical Resources
Location
Plano, Texas, United States
Employment Type
Permanent
Salary
USD 70 Hourly
Plano, Texas. The ideal candidate will collaborate with Agile teams to design, develop, test, and implement technical solutions using cloud, DevOps, and full-stack development tools and technologies. This role involves working with Python-based microservices, integrating SaaS products, and leveraging AWS services … maintain robust cloud infrastructure. Responsibilities: Collaborate with Agile teams to design, develop, test, implement, and support technical solutions using cloud, DevOps, and full-stack development tools and technologies. Support multiple Python-based microservices, batch jobs, and cloud-native integrations. Integrate SaaS products and third ...

Senior Forward Deployed Engineer

Location
Greater London, England, United Kingdom
enterprise clients.**Qualifications** 6–10+ years of experience in engineering, with 2+ years in customer-facing or field roles. Deep full-stack development skills (Python, Node.js/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD). Knowledge of SLM Finetuning … Distillation is big advantage.Experience and knowledge of Agentic development platforms and experience building and delivery enterprise agentic solutions is a huge advantage.Ability to translate ambiguous customer needs into actionable engineering plans. Strong leadership, mentoring, and project ownership abilities. #J-18808-Ljbffr ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
looking for a talented, high-quality full-stack engineer to join our team You’ll work closely with your Engineering Manager and a cross-functional squad - product, design and fellow engineers - as well as colleagues across Strava. Wherever you land, the goal is the same: helping … Learn and develop: We work with all of the latest tools and technologies so you can learn at the cutting edge of product development Team socials: We’re a friendly bunch and like to make work‐like fun, whether that’s lunches and dinners or our bi‐weekly ...

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 ...

Front End Developer (Node.js/Angular/AWS)

Location
Newcastle upon Tyne, England, United Kingdom
life cycle, developing secure Back End services, modern Front End applications, and automated deployment pipelines. Responsibilities Design, develop and maintain scalable full-stack applications Build secure, high-performance RESTful APIs using Node.js and Express Develop responsive Front End applications using Angular and TypeScript Write clean … digital transformation programmes Build modern cloud-native applications using the latest technologies Collaborate with experienced engineers across multiple disciplines Learn through continuous professional development Progress your career within a growing consultancy Work in a supportive, inclusive and collaborative environment Diversity & Inclusion At Scrumconnect Consulting, we're committed ...

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 ...

Contract - Senior CXE Engineer - Amazon Connect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
commit through production cutover. This role blends deep Amazon Connect platform engineering, generative AI development on Bedrock and Claude, and full-stack serverless work, with regular direct interaction with customer engineering teams. Responsibilities Your Assignment AI Agent & Conversational AI Development Build … legacy platform migrations (Avaya, Genesys, Cisco, Oracle, Salesforce): flow conversion, data migration, parallel-run validation, and production cutover on live contact centers Full-Stack & Portal Engineering Build custom Agent Workspace experiences with the Amazon Connect Streams API, third-party app embedding, and CRM screen-pop integrations ...

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

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
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 servicesBuild 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 ...

Risk Developer New London

Location
Greater London, England, United Kingdom
group affiliates include two broker dealers, a cryptocurrency market making firm, and a bourgeoning investment adviser. Overview: We are seeking a full-stack developer to join our risk team. This role supports the design, build, and operation of the in‐house risk engine, which powers real … time calculation and monitoring of PnL, VaR, greeks, risk slides, and other key risk metrics. The ideal candidate combines solid backend and frontend development skills with strong DevOps fundamentals and hands‐on experience using AI tooling in day‐to‐day development. You will work closely with senior risk ...

Head of Software Engineering

Location
Manchester, England, United Kingdom
Engineering to lead the transformation of Manchester United's in-house software capability. This is a senior leadership position, responsible for all application development across football and commercial operations, including self-service analytics platforms, bespoke football applications, data visualisation tools, and internal systems that directly support the club … developers and testers, managing recruitment, performance, individual development, and day-to-day priorities across the engineering function. Architect and deliver full-stack web applications that make the club’s data accessible, actionable, and valuable, working closely with data engineers and data scientists to surface ...

Mid-Level Software Engineer

Hiring Organisation
Addition
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £43,000 per annum
office) Package: £38,000- £43,000 per annum Industry: SaaS/Cyber Security What You’ll Be Doing: Working across a full-stack environment, with roughly a 60/40 split between backend .NET development and frontend React. Building new product functionality while improving … based solutions within an AWS environment. Working with modern versions of .NET, alongside React, PostgreSQL and Microsoft SQL Server. Getting involved across the development lifecycle, from solution design and coding through to deployment and operations. Collaborating closely with other engineers through pairing, code reviews and technical discussions. Helping ...

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 ...

Mid-Level Software Engineer

Location
Leeds, England, United Kingdom
tools to create more efficient ways of working. The Opportunity As a Mid-Level Software Engineer, you’ll work across a full-stack environment, with approximately 60% of your focus on backend .NET development and 40% on frontend development using React. … contribute throughout the development lifecycle, from solution design and coding through to deployment and operations. Working alongside experienced engineers, product specialists and wider business teams, you’ll help turn customer requirements into practical, scalable technical solutions. This is a varied role offering a balance of new product development ...

cloud engineer for connected devices

Location
Greater London, England, United Kingdom
scale. Monitor, debug, and optimize cloud infrastructure performance using CloudWatch for consumer-scale deployment across diverse device ecosystems. Work with cross-functional development teams across the software stack, from embedded to mobile. Participate in code reviews and contribute to engineering best practices. Collaborate with senior technical … including Lambda, IoT Core, DynamoDB, CloudWatch, and SNS/SQS. Experience with infrastructure as code tools. AWS CDK is preferred. Understanding of full-stack system architecture and cloud-to-mobile integration patterns. Experience working with cross-functional development teams. Knowledge of IoT protocols ...

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 ...

Senior Fullstack Engineer

Location
United Kingdom
layer above the data - AI-powered insights, predictive models built on Databricks and Snowflake, anomaly detection, and agentic features. This is a full-stack role. You’ll own features from the data layer to the customer-facing interface. We care about UX as much as throughput … testing, observability, and CI/CD Support junior and mid-level engineers and help them grow WHAT WE'RE LOOKING FOR Extensive full-stack experience building and shipping production-grade systems Strong front-end skills (React, TypeScript, or equivalent) with genuine care for great web interfaces ...

Software Engineer I

Hiring Organisation
TripAdvisor
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
RoleWe're looking for a curious, high-potential Software Engineer I to join our Experiences Engineering team. This is a junior, full-stack role, working with Java, SQL, React, AWS and AI tools. It's designed for engineers who have strong fundamentals and are hungry … degree or above in Comp Sci. Technical Fundamentals: A strong grasp of computer science basics—data structures, algorithms, and object-oriented programming. Full-Stack Exposure: Familiarity with web app development, including proficiency in at least one modern backend language (e.g., Java, C#, Go, Python ...

Contract Java Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
gaps in functionality, and undertaking development to deliver functionalities (when required).Technical Consultants/Analyst Developers must have:8+ years' full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/… driven and interested to gain some serious financial experience. The future of this role moves either down the architecture route or the development management path. My client offers one of the best training and development packages in the market, all inclusive. My client is based ...

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 ...

Java Developer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
platform used by institutional clients. Key ResponsibilitiesDesign, build, and maintain high-performance backend services using Core JavaCollaborate closely with a compact, highly capable development teamOptimize software performance and troubleshoot production issues across the stackFollow clean coding standards and lead on testing, CI/CD, and DevOps best practicesParticipate … bonus, not a mustWhy Apply? Make a direct impact – Work on core features in a live, client-facing platform from day one. Full-stack opportunities – While Java is the focus, there's room to contribute across front-end and infrastructure layers. Lean, engineering-led culture – Collaborate ...

Global Banking & Markets - Software Engineer- Credit Engineering - Vice President - London

Location
Greater London, England, United Kingdom
streamline their various day-to-day activities across various business functions with clients. Your Impact The team is looking for a full-stack developer in London that will work closely with the business to build various workflow tools spanning across quoting, data analytics and AI workflow … technical competencies. Bachelor/master’s degree in computer science or a closely related field. Minimum 6 year of experience in software development Expertise in Java and/or C++ with a proven track record in developing and optimizing multi-threaded and concurrent applications. Proficiency inTypeScript,React,HTML5 ...

Senior Software Engineer, CoinDesk Media

Location
Greater London, England, United Kingdom
concept to production. You collaborate directly with product managers and designers on scoping, steer deployment, and maintain production reliability, performance, and security. Full-Stack Execution: Architect and ship resilient functionality across our web surface, mobile apps, and services layer. You build clean, maintainable systems with Next.js … software. You demonstrate verified end-to-end ownership of at least one complex, high-traffic production system from initial design through maturity. Full-Stack Ecosystem Mastery: Deep hands-on authority across modern web and backend technologies. You bring proven expertise in React, Next.js, Node.js, TypeScript, RESTful ...