21 of 21 Full Stack Java Developer Jobs in London

Full Stack Developer - Active SC, NPPV3, Java

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Full Stack Developer - Active SC, NPPV3, Java Up to £425 per day - Inside IR35 Remote 12 months My client is an instantly recognisable consultancy who require a Full Stack Developer with Active SC and NPPV3 clearance … client within the public sector. Key Requirements: Proven commercial experience working as a Full Stack Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with ...

Full Stack Java Developer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/hour
Title Java Developer Day Rate £500/day - Inside IR35 Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for an experienced Senior Java Developer … high-performing engineering team. You will take a lead role in the design and delivery of complex, enterprise-scale solutions, bringing strong Java, AWS, and API expertise to a programme that is making a real difference to patient care across the country. KEY RESPONSIBILITIES Lead the design ...

FS React Native Developer - Trading London Outside IR35

Hiring Organisation
Transparent Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day
Full-Stack Developer (React Native/Java) | London Hybrid | FinTech | Outside IR35 | React, React Native, Java, AWS | £450-500/day A growing financial technology company is scaling its engineering team as it builds the next generation of modern … mobile products for global users. With continued investment into digital platforms and infrastructure, they are looking for experienced Full-Stack Developers to support a major product and technology transformation programme. This role will focus on building scalable applications using React or React Native alongside backend services ...

Senior Fullstack Java Developer (IT) in London - Nexus Jobs Limited

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Fullstack Java Developer (IT) London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Angular React web Rails C mobile development Android Full-stack Objective-C Web Development Node.js iOS Swift … Java Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Suggested Qualifications Highly proficient in React, Swift, or Objective C, Java for mobile development; Rails, Node.js, and Angular for web development. Experience Requirements ...

Senior Fullstack Java Developer - Mobile and Web (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Java Script Works is seeking a Senior Fullstack Java Developer in London, United Kingdom. The role requires proficiency in modern technologies such as React, Swift, Objective C, and Java for mobile development. Candidates should have 5 to 7 years of experience … native mobile application development for both iOS and Android. The position offers a full-time contract with a salary range of £60K to £75K, reflecting the candidate’s experience and expertise. #J-18808-Ljbffr ...

Fullstack AI Developer (Java/Python) - Investment Bank

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £800 per day
modern AWS infrastructure, React front ends, and advanced LLM/RAG workflows.What you'll be doing Building and enhancing cloud-native applications using Java and/or Python Developing modern React front-end solutions Designing scalable systems on AWS Delivering AI-powered features using LLMs, semantic search … product stakeholders on a flagship transformation programme What we're looking for 8+ years' software engineering experience Strong hands-on experience with Java and/or Python Proven expertise with AWS cloud technologies Full stack engineering capability, ideally including React Experience building secure, production ...

Senior Full Stack Developer (React & C#.NET)

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Title: Senior Full Stack Developer (React & Java script) Contract Length: 12 Months Location: London - 3 Days a week Daily Rate: Circa £650/Day (Inside IR35) About the Role Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and Java script Core will shine! We are looking for a tech-savvy professional with a passion for building scalable applications within the financial sector. This is an exciting opportunity to work with cloud-native architectures ...

Java Developer - Java, React, Springboot

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day £market rate (Outside IR35)
Java Developer - Java, React, Springboot £market rate (Outside IR35) Glasgow/5 days a week onsite 6 months initially My client is seeking experienced Java Developers to join a dynamic delivery team building modern, scalable applications. This role will suit candidates with … strong full-stack capability, combining backend Java development with modern front-end technologies such as React. You will work across microservices architecture, contributing to both design and delivery in an Agile environment. Key requirements: Strong Java (8+), Spring Boot & Spring MVC experience ...

Java Developer - Java, Mulesoft, Springboot

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400.0 - £500.0 per day + £market rate (Outside IR35)
Java Developer - Java, Mulesoft, Springboot £market rate (Outside IR35) Glasgow/5 days a week onsite 6 months initially My client is looking for for Java Developers with strong backend and integration experience to support the development of scalable, API-driven systems. … architecture, and integration using MuleSoft, making it ideal for developers who enjoy working on complex system integrations and enterprise platforms. Key Requirements Strong Java (8+) with Spring Boot/Spring Experience with microservices & REST APIs Hands-on MuleSoft (Mule 4) - Anypoint Platform, API development, JSON/XML Understanding ...

Lead Full Stack Engineer - Active SC, AWS

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Lead Full Stack Engineer - Active SC, AWS £Market Rate - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require Lead Full Stack Engineers to join a business-critical programme for an end client within the public sector. … Requirements: Proven commercial experience working as a Lead Full Stack Engineer within the Public Sector. Active SC Clearance. Previous experience leading and coaching engineering teams, promoting good engineering practices, guiding technical decision-making, and contributing to the developer community. Expertise in designing, building ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee Web Developer - No Experience Required Are you looking to kick-start a new career as a web developer We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will … need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Ilford, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee Web Developer - No Experience Required Are you looking to kick-start a new career as a web developer We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will … need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Uxbridge, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee Web Developer - No Experience Required Are you looking to kick-start a new career as a web developer We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will … need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Barnet, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee Web Developer - No Experience Required Are you looking to kick-start a new career as a web developer We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will … need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee Web Developer - No Experience Required Are you looking to kick-start a new career as a web developer We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will … need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
North West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee Web Developer - No Experience Required Are you looking to kick-start a new career as a web developer We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will … need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
query data, and build data-driven applications. We are looking for engineers who can imagine the future data experience - and then build the full stack required to make it real. What’s the role? This is a senior full-stack engineering role … intersection of product experience, distributed systems, developer platforms, data infrastructure, and AI-ready metadata. You will help design and build the next generation of DataHub: the interfaces, backend services, and control-plane systems that allow Bloomberg engineers to move from intent to outcome — from finding the right dataset ...

Lead Consultant UK | GCP | Data & AI/ML Pre-Sales Architect, Permanent contract

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Lead Consultant UK | GCP | Data & AI/ML Pre-Sales Architect Votre rôle en tant que Cloud Developer Vous êtes le/la bâtisseur(se) d’applications cloud. Votre terrain de jeu, ce sont les apps modernes et les services que vous développez et déployez dans Azure. Vous … services Azure et des technologies de développement. Au quotidien, vous pourrez : Développer des applications cloud natives avec .NET, C#, Node.js, Python, Go, TypeScript, Java ou autre alternative. Créer et exposer des APIs (REST APIs, gRPC APIs, SOAP) via Azure API Management (ou alternatives Gravitee, Tyk...). Concevoir ...

Senior Back End Developer - Java and AWS

Hiring Organisation
ECM Selection (Holdings) Limited
Location
London, United Kingdom
Employment Type
Permanent
your Java and AWS knowledge to build secure, scalable cloud-based services for medical researchers London with hybrid working; to £90k DoE + options and benefits This company is developing an AWS-based platform to securely share medical diagnostics between clinicians and researchers worldwide, and enable online characterisation … images. This will feed into a better understanding of disease processes and ultimately better treatments for patients. The back end of their technology stack comprises Java-based microservices running on AWS. Data security and integrity is of paramount importance, and the solution needs to be compliant ...

Senior Software Engineer, Enterprise Agentic Automation (Remote EMEA)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
environment separation, secrets management, and security fundamentals. Must Haves 5+ years experience designing, building, and operating production‐grade systems (backend, platform, or fullstack) with Java/Spring, including scalable services, integrations, and APIs. Proven AI Engineering experience building, testing and operating LLM‐powered … . Nice to Haves Experience with Camunda, BPMN, DMN, or other workflow/orchestration platforms. Experience building reusable internal platforms, shared services, or developer enablement components. Experience working in a Center of Excellence or similar cross‐functional transformation environment. Experience with Data Science and Machine Learning. Compensation United ...

Qantative Developer (OTC Pricing)

Hiring Organisation
Forward Role
Location
East London, London, United Kingdom
Employment Type
Permanent
Exchange Trading Quant Developer London | Hybrid | Digital Assets | Low-Latency Trading A leading institutional digital asset market maker is hiring an Exchange Trading Quant Developer to build and optimise the core systems behind its global trading infrastructure. This is a hands-on engineering role focused … backend engineering. What you'll be doing Building and optimising exchange trading and execution systems Improving latency, performance, and reliability across the trading stack Developing backend services for real-time market data and order flow Working closely with traders and quants on systematic strategies and tooling Supporting ...