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    API Integrations Engineer Third Party Systems

    Java Script Works is seeking a 3rd Party API Integrations Engineer to support third-party API onboarding and troubleshooting. The ideal candidate should have experience in server-side development such as Node.js, Python, Java, and PHP, along with a strong background in RESTful and/or SOAP API integrations. This ...

    Product Engineer TypeScript/ Node/ AWS/ Systems Architecture AI Product Company (clean ener[...]

    Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

    Senior Software Tester

    Senior Software Tester / QA Engineer – Up to £44,000 PA Southampton – Hybrid Working We are working with a well-established technology organisation to recruit an experienced Senior Software Tester / QA Engineer to play a key role in the delivery of customer-fa ...

    Software Tester

    Senior Software Tester / QA Engineer - Up to £44,000 PA Southampton - Hybrid Working We are working with a well-established technology organisation to recruit an experienced Senior Software Tester / QA Engineer to play a key role in the delivery of customer-facing systems and core softw ...

    Platform Engineer

    Quantifi is seeking a Platform Engineer in London. Reporting directly to the Head of Platform Engineering, you will be a founding member of our Platform Engineering team, building the Internal Developer Platform (IDP) that will power Quantifi's move to cloud native SaaS on AWS. We are an established ...

    Full Stack Engineer

    Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities a ...

    Applied AI Lead

    As an Applied AI Lead in our cross-functional team you will use your advanced applied research, AI engineering and data science expertise to drive and lead complex initiatives across the Corporate Functions including Risk, Finance, Compliance and Legal. You will collaborate closely with technology and busines ...

    Senior Frontend Architect: AI Powered UI at Scale

    Citigroup Inc. is looking for a front-end engineer to build AI-powered product interfaces in React that deliver intuitive user experiences. The role involves designing sophisticated component libraries, architecting scalable applications, and mentoring fellow engineers. The ideal candidate will have ad ...

    Lead Data Platform Engineer (DV Clearable) Up to £140,000

    Lead Data Platform Engineer (DV Clearable) - Up to £140,000 + BenefitsUK (Hybrid / Secure Site)Must be eligible for DV clearance (active SC required to start) The OpportunityWe are seeking a highly capable Lead Data Platform Engineer to support a major UK Government client, leading ...

    Lead Data Platform Engineer (DV Clearable) Up to £140,000

    Lead Data Platform Engineer (DV Clearable) - Up to £140,000 + BenefitsUK (Hybrid / Secure Site)Must be eligible for DV clearance (active SC required to start) The OpportunityWe are seeking a highly capable Lead Data Platform Engineer to support a major UK Government client, leading ...

    Lead Data Platform Engineer (DV Clearable) Up to £140,000

    Please make an application promptly if you are a good match for this role due to high levels of interest.Lead Data Platform Engineer (DV Clearable) - Up to £140,000 + BenefitsUK (Hybrid / Secure Site)Must be eligible for DV clearance (active SC required to start) The Opportunity ...

    Lead Data Platform Engineer (DV Clearable) Up to £140,000

    Please make an application promptly if you are a good match for this role due to high levels of interest.Lead Data Platform Engineer (DV Clearable) - Up to £140,000 + BenefitsUK (Hybrid / Secure Site)Must be eligible for DV clearance (active SC required to start) The Opportunity ...

    Lead Data Platform Engineer (DV Clearable) Up to £140,000

    Lead Data Platform Engineer (DV Clearable) Up to £140,000 + Benefits UK (Hybrid/Secure Site)Must be eligible for DV clearance (active SC required to start) Overview We are seeking a highly capable Lead Data Platform Engineer to support a major UK Government client, ...

    Senior Platform Engineer

    We are looking for a Senior Platform Engineer who is passionate about code, automation, infrastructure, problem solving and building robust solutions to problems. You will believe in the culture of DevOps, working with and supporting the delivery of tools, process and best practices to engineers across the ...

    DevOps Engineer

    # DevOps EngineerMid LevelLondonPosted 7 days ago### Role OverviewWe're actively seeking a highly skilled DevOps Engineer to revolutionize our operational capabilities. Your core responsibilities will center on designing unshakeable automation processes, managing massive cloud infrastructure environments, and g ...

    DevOps Engineer (Hybrid) High Impact CI/CD & Cloud

    # DevOps EngineerMid LevelLondonPosted 7 days ago### Role OverviewWe're actively seeking a highly skilled DevOps Engineer to revolutionize our operational capabilities. Your core responsibilities will center on designing unshakeable automation processes, managing massive cloud infrastructure environments, and g ...

    DevOps Engineer – eCommerce £575 p/d (Outside IR35) – London

    Leading eCommerce client now requires a DevOps Engineer to design and deploy infrastructure which will support the development of features across their cloud estate. Key Responsibilities Support the wider development teams with designing and deploying infrastructure for new feature ...

    Senior Software Developer

    Senior Software Developer Location : Oxford, UKReports to : Head of Advanced TechnologyEmployment type : Full-time, permanentSalary : Competitive, dependent on experience Role Overview Smedley Group is building world‑leading technology ...

    Full Stack Developer — Growth Driven, Hybrid Role

    A technology consultancy in Greater London is seeking an experienced software developer to contribute to all stages of the software development lifecycle. The ideal candidate has over 2 years of IT experience, a degree in Software Engineering, and proficiency in Java and database management. This role offers a h ...

    Security Cleared Software Engineer Cloud, Agile & Growth

    A growing technology company in the UK is looking for Software Engineers to design and maintain high-quality software systems. This role involves working on meaningful projects in a flexible environment. Candidates should have strong foundational skills in software engineering, with experience in languages like ...

    JavaScript Engineer

    This is a free 16 week training course followed by the potential for a role with one of our clients. Title: Mid-Level JavaScript Engineer Job location: Birmingham, UK Description: Step into a role as a Mid-Level JavaScript Engineer with the Counter Terrorist ...

    Full Stack Engineer Opportunities

    Full-Stack Engineer Opportunities - All seniority levels Role Overview BNY is seeking a Software Engineer to lead high‑impact teams, owning end‑to‑end delivery, elevating engineering standards, nurturing talent, and collaborating closely with product and business stakeholders. The role ...

    Playback Ops Sys Dev Engineer, Playback Operations Systems Group

    Come build the future of entertainment with us. Are you interested in shaping the future of movies and television? Do you want to define the next generation of how and what Amazon customers are watching?Prime Video is a premium streaming service that offers customers a vast collection of TV shows and m ...

    Middle QA engineer

    Location: Baku, AzerbaijanWe are looking for a Middle QA Engineer (Automated Software Testing) who will take an active role in ensuring the quality of complex software systems. The candidate will participate in test design, automation, integration testing, and close interaction with devel ...

    Senior Solution Architect

    Location Hybrid 2-3 days a week in the London office or on a client site Salary £80-105k depending on experience, plus bonus & benefits Clearance Eligibility for SC Clearance An experienced Senior Solution Architect with a strong software engineering backgrou ...

    Progress Openedge developer

    Job Summary:We are seeking a highly skilled and experienced Progress OpenEdge Developer with strong expertise in API development and integration. The successful candidate will play a crucial role in designing, developing, and maintaining high-performance software solutions. You will work closely with cro ...

    Senior/Lead Backend Engineer (Remote)

    Responsibilities In this role you will work closely within product to build the core digital infrastructure for a next-generation energy company. You will use your experience to engineer backend infrastructure that is second-to-none. Constructing a real-time digital twin of our rene ...

    Full Stack Engineer

    Full Stack Engineer - London - Up to £140,000 + Equity We’re partnering with an early‑stage, high‑growth technology company using AI to transform industrial operations and the circular economy. With strong backing from leading climate‑focused investors and proven customer traction, they’re ...

    Design Team | Front End Developer | React | Astro | Websites | London

    London | £140,000 + Benefits I'm hiring a Design Engineer for a highly respected developer tools company building software used inside mission-critical, data-heavy applications . This role sits inside the design team and is ideal for a senior frontend engineer who cares ...

    Lead Full Stack Engineer (£95,000 £110,000 + Equity) at Searchland

    Job Title Lead Full-Stack Engineer Salary £95,000 – £110,000 + Equity Company Description Searchland.co.uk is the UK’s leading B2B prop-tech company, transforming how businesses access and leverage property data. Their construction-focused arm, Buildscout, uses ...

    Windows Server Dev Ops Infrastructure Engineer Expert

    Job Description Join us to build, optimize, and secure cutting-edge infrastructure solutions! Drive automation, lead projects, and support cloud and server environments globally. Shape the future of enterprise IT with innovation, security, and performance at the core. About the job <p ...

    Product Engineer

    Product Engineer Department: Digital Employment Type: Full Time Location: Hybrid Reporting To: Tracey Branson Description Job Title: Product Engineer Salary: Competitive, depending on experience ...

    Senior Solutions Engineer

    Senior Solutions EngineerRemote working We’re looking for a Senior Solutions Engineer to work as part of a London team. You’ll partner with sales, product, and engineering to help customers design and implement world-class solutions. This company is reinventing DevOps to help leading comp ...

    Senior Java Architect Cloud Migration

    Job Description Anticipated Contract End Date/Length: November 30, 2026Work Set Up: Hybrid (3 Days per Week Onsite - Mandatory) Our client in the Information Technology and Services industry is looking for a Senior Java Architect - Cloud Migration to lead the design a ...

    Backend Java Developer Sprint 2

    Introduction At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands‑on experience with cutting edge technologies, and ...

    Java Architect GCP Migration & Kubernetes

    Vallum Associates Limited is hiring a Java Architect - GCP Migration & Kubernetes based in Sheffield, South Yorkshire, Yorkshire, UK . This is a Contractor opportunity (£600 per day). Role Java Architect GCP & Kubernetes Location <b ...

    Lead Java Developer – Hybrid, Glasgow

    Onyx-Conseil is seeking a Lead/Senior Java Developer based in Bellshill, Scotland. The role involves designing and supporting enterprise Java applications, enhancing microservices, and collaborating with cross-functional teams. The ideal candidate should have strong experience with Java 8, Spring Boot, ...

    Java Developer (M/F/D)*

    As a Java Developer, you will collaborate closely with cross-functional teams to deliver high-quality Warehouse Control Software solutions on time, supporting TGW's reputation for innovation and excellence, while working within our agile framework. You'll support the installation of software applications a ...

    Performance Test Specialist (Java/Cucumber)

    Experis is seeking a Tester to join a high-profile customs transformation project for a government organization. As a test specialist, you will work with business analysts to understand client needs and define test scenarios. Essential skills include Performance Testing, Cucumber, and Java. The project ...

    VP, Java Electronic Trading Enginee

    Overview VP, Java Electronic Trading Engineer – London Currently partnering with a rapidly growing electronic trading firm looking to expand its core trading technology team in London. This role sits at the heart of the trading platform and offers the opportunity to build highly scal ...

    Backend Java Developer Sprint 2

    We are seeking a Backend Java Developer to design and deliver high‑quality applications using Java/JEE and modern web technologies. You will build new features, integrate systems, and apply best‑practice engineering principles such as dependency injection, TDD, and CI/CD. Responsibilities <u ...

    Backend Java Developer Sprint 2

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands‑on experience with cutting‑edge technologies, and deliver ...

    FX eTrading Java Developer VP

    About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cu ...

    FX eTrading Java Developer VP

    About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cu ...

    Java Architect GCP Migration & Kubernetes

    The Role: Java Architect GCP & Kubernetes Location: Sheffield, UK Position Type: Contract Inside IR35 Remote work option Available: Hybrid( 2 Days onsite in a week) Job Description: Key Responsibilities: Ana ...

    Java Architect GCP Migration & Kubernetes

    The Role: Java Architect GCP & Kubernetes Location: Sheffield, UK Position Type: Contract Inside IR35 Remote work option Available: Hybrid( 2 Days onsite in a week) Job Description: Key Responsibilities: Ana ...

    Java Architect GCP Migration & Kubernetes

    The Role: Java Architect GCP & Kubernetes Location: Sheffield, UK Position Type: Contract Inside IR35 Remote work option Available: Hybrid( 2 Days onsite in a week) Job Description: Key Responsibilities: Ana ...

    Java Architect GCP Migration & Kubernetes

    The Role: Java Architect GCP & Kubernetes Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.Location: Sheffield, UK Position Type: Contract Inside IR35 Re ...

    Java Architect GCP Migration & Kubernetes

    The Role: Java Architect GCP & Kubernetes Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.Location: Sheffield, UK Position Type: Contract Inside IR35 Re ...

    Engineering Lead: Contacts & Recipients (Java)

    Engineering Lead II - Contacts & Recipients (Java team) Full-time Compensation: GBP 135,000 - GBP 175,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether ...

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      Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights