1 to 25 of 33 Contract Jobs in London

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£80,000
GenAI Full Stack Engineer - Managing Consultant Salary: £65,000 - £80,000 pa plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview: We're looking … GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You'll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive propositions that ...

Senior Associate, Full-Stack Engineer Opportunities

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
client is a global financial services and investment company. Senior Associate, Full-Stack Engineer Opportunities. Our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial … resume for consideration across other open roles within the company. We're seeking a future team member for the role of Senior Associate, Full-Stack Engineer to join our team. This role is located in London. Role Overview: We're seeking a Full ...

Full-Stack Software Engineer SC Cleared

Hiring Organisation
Sanderson Recruitment Plc
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Full Stack Software Engineer £600/day - Outside IR35 - 6-Month Contract - Active SC Clearance Required - Remote-First The Opportunity We're seeking an experienced Full Stack Software Engineer to join a major digital transformation programme focused … quality standards. Work effectively with both technical and non-technical stakeholders within an Agile environment. Essential Skills & Experience Strong commercial experience as a Full Stack Software Engineer. Development expertise in: TypeScript Java Ruby Experience designing, building and consuming APIs. Strong understanding of modern software engineering practices. ...

Full Stack Developer Engineer - Cyber DevOps

Hiring Organisation
ECS Resource Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450/day Outside IR35
Full Stack Developer Engineer - Cyber DevOps Rate: £450 (Outside IR35) Location: Remote Contract: 3-6 months Python | FastAPI | JavaScript | React | AWS We're looking for an experienced Full Stack Developer to join a growing Cyber DevOps team, developing innovative applications … across Cyber Security and Network environments. This is an opportunity to work on a varied range of development projects, taking ownership across the full software development lifecycle, from designing and building backend services and APIs through to frontend development, cloud deployment and production support. You'll be working ...

Senior Full Stack Python Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Senior Full Stack Python Engineer 6-Month Contract | Up to £750/day | Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic ...

Senior Vice President, Full-Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
client is a global financial services and investment company. We're seeking a Senior Vice President, Full Stack Engineer , to join our Markets Engineering team within the FX business area . This role is located in London . In this role, you'll make ...

Full Stack Engineer (Agentic AI)

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £501/day
Fullstack Engineer Project Description WS1 is an initial workstream focused on building an AI/agentic capability on Azure using Python. The team will shape and deliver an early solution in partnership with the business, establishing the technical foundations, architecture, and product direction for the wider programme. Role ...

Full Stack Engineer - Agentic AI, React, Javascript

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £601/day
Role Description We are seeking a highly skilled Senior Fullstack Developer with deep expertise in React and strong experience deploying applications to cloud platforms, ideally Microsoft Azure (AWS experience also welcome). This role will ...

Full Stack Engineer - Front End - AI

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £551/day
Role Description We are seeking a highly skilled Senior Fullstack Developer with deep expertise in React and strong experience deploying applications to cloud platforms, ideally Microsoft Azure (AWS experience also welcome). This role will ...

Full stack Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Must Have - Backend: Strong Java/Python skills with Spring and Spring Boot - Frontend fundamentals: Strong HTML5, CSS3, and JavaScript (ES6+) - Modern frontend framework: Hands-on experience with React Js - Component architecture and state: Component ...

Lead Fullstack Software Engineer - Java, Springboot, Microservices

Hiring Organisation
TPXImpact Holdings Plc
Location
East London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£75,000
looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes. You will … questions & early-stage hiring eg cv screening or technical assessments when required About You Professional knowledge and experience Essential : Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Hands on experience with Java , Spring Boot , Python and Microservices, although a true polyglot ...

Software Development Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
Hounslow, South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
£350 - £430 per day + Hybrid Working
Software Development Engineer Hounslow (Hybrid - 50% of the time on site) 12 Month Contract Up to £430 p/d Umbrella Rate - Inside IR35 Would you like your code to sit inside the software that gets aircraft away on time? This Software Development Engineer contract … example TypeScript, Kotlin, Python, Go or C# Comfortable working across back end and front end (TypeScript and Angular are the current front-end stack) A track record of designing systems and explaining your choices: the alternatives you rejected and what you would do differently now A good understanding ...

Senior Full Stack Developer

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Senior Full Stack Developer (React, Python & Azure AI) Location: London/Hybrid Start: ASAP About the Opportunity We are seeking an experienced Senior Full Stack Developer to join a cutting-edge programme focused on delivering AI-powered solutions on Microsoft Azure. This … innovative AI initiatives, cloud-native applications, and large-scale data-driven solutions while helping shape future platform capabilities. The Role As a Senior Full Stack Developer, you will play a key role in designing, developing, and deploying modern web applications that integrate with AI-powered services ...

Senior Software Engineer (React/TypeScript)

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
turn inputs into actions, and uphold trust through integrity. Skills and Competencies Strong software engineering fundamentals with experience designing, building and operating scalable full-stack applications and services Strong hands-on experience with React and TypeScript, including building modern user-facing applications and interfaces Typically, around … ability to break down ambiguous technical problems, evaluate solutions and communicate technical decisions clearly Experience with Node.js is beneficial, particularly for contributing across full-stack engineering teams, while experience with Rust is an advantage but not required Experience with Model Context Protocol, AI agent tooling, retrieval ...

Member of Technical Staff, Full Stack

Hiring Organisation
FBI &TMT
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
client, an innovative technology organisation operating in the artificial intelligence and video intelligence sector, is seeking a Member of Technical Staff, Full Stack to join its core engineering team on a permanent basis. The role will involve designing, building and scaling systems that process video … growing technology organisation Referral bonus scheme Daily team meals and regular team off-sites Access to modern Apple products and a comprehensive technology stack Opportunity to work on mission-critical AI and computer vision solutions with real-world impact If you are a full stack ...

Software Engineer

Hiring Organisation
Station Group International Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£65,000
partnering with a London data-driven software company looking for a permanent Full Stack Software Engineer to join their in-office team. Their core product helps industrial organisations optimise asset performance, minimise waste, and boost reliability using advanced data science and ML. This role … open debate, and collective problem-solving, giving you direct access to decision-makers and a real voice in high-level architectural strategy. Role: Full Stack Software Engineer Location: Central London (Fully Office-Based) Salary: Up to £65,000 + benefits What ...

Principal Software Engineer

Hiring Organisation
Vitality Corporate Services Limited
Location
Central London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£90,000
Role Team – UK Health, Adviser & Employer Engineering Working Pattern - Hybrid – 2 days per week in the Vitality London, Bournemouth or Stockport Office. Full-time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role Strategic Enterprise Technology Leadership Recognised Java Engineering … Expertise Advanced Architecture & Systems Integration Capability What this role is all about We're looking for a Principal Software Engineer to join Vitality's Engineering function, providing technical leadership across complex enterprise platforms and customer-facing solutions. This is a highly influential role responsible for shaping engineering standards ...

Senior Product Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
small and deliberately so. There are no product managers, no designer handoffs, no tickets waiting for someone else to prioritise. Engineers own the full distance from customer problem to working software, and that proximity to the product is exactly what makes this role interesting. You'll report directly … understand their customers and how well they can serve them. We're closing it. What you'll do We need a Senior Product Engineer who works backwards from the experience. This is someone who starts with the user's problem, not a spec, and owns everything between that ...

Forward Deployed Engineer

Hiring Organisation
Randstad Digital
Location
City of London, South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
£60 - £62 per hour
Forward Deployed Engineer (AI & Full-Stack) Remote (UK-based) 6-Month Initial Contract £60 per hour (Umbrella) Inside IR35 Stack: Go, React/TypeScript, GCP (Cloud Run, Pub/Sub), PostgreSQL, Automated AI Workflows A well established firm is looking … hands-on Forward Deployed Engineer to join a fast-growing global team developing an intelligent automation platform for enterprise finance operations (Contract-to-Cash). This isn't an isolated product-development role or a high-level consultancy position. As a Forward Deployed Engineer, you will ...

Data Engineer (Newcastle upon Tyne)

Hiring Organisation
Catalyst
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
fields of management consulting and investment fund management. Based in Newcastle upon Tyne at their enviable facilities, my client seeks a Data Engineer to join their elite Tyneside team as part of rapid expansion of the business to cope with client demand and continued excellent performance. About … Role As a Data Engineer you will play a key role in developing, building and maintaining scalable data intensive systems, pipelines and platforms that power analytics, operational systems, and AI-driven products. This role combines full-stack or backend software engineering with modern data ...

AI Architect

Hiring Organisation
Hackajob Ltd
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Architect, you will be the technical authority for the AI systems that power Protégé within PatentSight+. You will work across the full stack, from the agentic layer down, ensuring every layer is coherent, scalable, secure, and aligned with its parent group Responsible AI standards. This … engineering teams, and non-technical stakeholders. Requirements: Essential - Strong professional software engineering expertise, with experience in a dedicated AI/ML architecture, principal engineer, or distinguished engineer role. Proven track record delivering production LLM-based systems, including RAG pipelines, agentic/tool-use frameworks, and multi ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
redefining how payments work for businesses across the UK and helping shape a payments business designed for the future. As a Software Engineer within Barclaycard Payments, you will help design, build and operate customer-facing products that support one of the UK's leading payments businesses. Working across … technology stack, you will contribute to the delivery of scalable solutions, collaborate with experienced engineering teams and play a key role in shaping the future of a business undergoing significant transformation. Barclaycard Payments processes billions of pounds of payments annually for businesses across the UK. Through our strategic ...

Senior Site Reliability Engineer

Hiring Organisation
Pathfinder Business Solutions Ltd
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£90,000
Senior Site Reliability Engineer (SRE) London, hybrid, one day a week onsite Up to £90,000 plus 10% cash allowance, 10% non contributory pension and discretionary bonus We're looking for a Senior Site Reliability Engineer with hands on Azure, Kubernetes and Terraform experience to join … accountable for service health and help improve how systems perform, scale and recover. As the team's Senior Site Reliability Engineer, you'll also represent SRE across the wider business, working with engineering and delivery colleagues to establish reliable ways of working. The Role Keep systems healthy, reliable ...

Senior AI Native Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
client is a global professional services and technology consultancy. Senior AI Native Software Engineer – Products Location: London Salary: Competitive salary package depending on experience Career Level: Our client will be recruiting at the following levels: Associate Director & Senior Manager) Our client is a leading global professional services company … consulting delivery, data engineering, product management, or forward-deployed engineering role. You Are You are an exceptional AI-native software engineer who has built and shipped production products across the full stack. You combine strong engineering fundamentals with product judgment, systems thinking, and a high ...

Firmware Software Engineer Manager

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our client's needs with opportunities to switch teams and projects … grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. With your technical expertise you will manage project priorities, deadlines, and deliverables. You will ...