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    Full Stack Java Developer for Client Team

    Your mission What’s the role about? ValidSoft secures transactions with services that are incredibly simple for the user. We remove the need for PINs, passwords and security questions. Built around voice biometrics, our multi-factor authentication protects Online, Smartphone, ...

    Senior Azure API & Integration Engineer

    SBS Skipton Building Society is seeking a Senior Software Engineer to join their Integration team. This role is hands-on, focusing on building REST APIs and event-driven integrations in a secure environment using Azure. You’ll be instrumental in maintaining engineering quality and aiding in the delivery of so ...

    Corporate API Solutions Engineer (Hybrid)

    A leading API platform company in the City Of London is seeking a Corporate Solutions Engineer to foster customer relationships and drive sales in the corporate market. The ideal candidate has strong experience in corporate sales, JavaScript proficiency, and is deeply knowledgeable about APIs. This role includes ...

    AI Driven API Solutions Engineer

    Gravitee.io seeks a Solutions Engineer to drive technical sales and support clients in leveraging the Gravitee platform effectively. The role emphasizes client engagement and collaboration with cross-functional teams to shape AI-driven digital experiences. Ideal candidates should possess a background i ...

    Solutions Engineer — AI & API Solutions

    Gravitee.io is seeking a Solutions Engineer to help organizations leverage AI and digital experiences. You will directly impact growth by ensuring clients utilize Gravitee’s platform effectively. Your role involves driving technical sales, understanding customer needs, and collaborating with various te ...

    Senior Data & API Integrations Engineer

    Bupa Dental Care is seeking a Senior Integrations Engineer to lead technical efforts in data and API integrations, delivering secure and scalable solutions. This hybrid role will require occasional travel to the Bristol office, where you’ll collaborate with various teams to optimize data-driven decision-makin ...

    Senior Frontend Engineer Trading API

    Overview Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision. Amongst our sub ...

    AWS API Engineer / Data Architect

    Who You Will Be Working With You will be part of the Data Platforms team within the Insights and Data Global Practice, which has seen strong growth and continued success across a variety of projects and sectors. Data Platforms is home to API Engineers, Data Engineers, Platform Engineers, Solution ...

    AWS API Engineer / Data Architect

    Who You Will Be Working With You will be part of the Data Platforms team within the Insights and Data Global Practice, which has seen strong growth and continued success across a variety of projects and sectors. Data Platforms is home to API Engineers, Data Engineers, Platform Engineers, Solution ...

    Senior Backend Engineer Payments & API

    A financial technology company in Greater London is searching for an experienced Software Engineer to lead the design of their B2B API and payments infrastructure. Ideal candidates have at least 8 years of software engineering experience, a background in financial services, and are comfortable working with Node. ...

    Python Automation Engineer — API & Kubernetes

    A technology solutions provider in the UK is looking for a Python developer to build scalable automation solutions for database operations. The ideal candidate should have experience with API development, particularly using FastAPI, and be proficient in Docker and Kubernetes. Responsibilities include troubleshoo ...

    Graph & API Test Automation Engineer

    GCS in Sheffield is seeking a skilled automation tester to build and maintain automated test frameworks for API, event-driven, and graph-based services using Python and PyTest. The role involves defining and executing test plans, collaborating with cross-functional teams, and managing Jenkins pipelines for CI ...

    Senior Customer Success Engineer API

    We are making travel effortless. Join us.Whether it’s to visit the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is an essential part of our lives. Yet we've all experienced the aches and pains of getting to our destination. Today, more than 4 billion air ...

    AWS API Engineer / Data Architect

    Who You Will Be Working With You will be part of the Data Platforms team within the Insights and Data Global Practice, which has seen strong growth and continued success across a variety of projects and sectors. Data Platforms is home to API Engineers, Data Engineers, Platform Engineers, Solution ...

    API & Graph Test Automation Engineer

    Vallum Associates, located in Sheffield, seeks a skilled professional to build and maintain an automated test framework for API, event, and graph-based services using Python/PyTest. The candidate will define and execute test plans, validate IAM concepts, and create/manage Jenkins pipelines in a CI/CD environm ...

    Senior Customer Success Engineer API

    We are making travel effortless. Join us.Whether it’s to visit the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is an essential part of our lives. Yet we've all experienced the aches and pains of getting to our destination. Today, more than 4 billion air ...

    AWS API Engineer / Data Architect

    Who You Will Be Working WithYou will be part of the Data Platforms team within the Insights and Data Global Practice, which has seen strong growth and continued success across a variety of projects and sectors. Data Platforms is home to API Engineers, Data Engineers, Platform Engin ...

    Dynamic .NET API & Backend Engineer

    A leading technology solutions provider in the United Kingdom is seeking full-time IT Engineers with a background in .NET development. The role involves developing new product features, participating in system design, building APIs, and providing support for bug fixes. Candidates should have at least 2 years of ...

    Senior API & Data Integration Engineer

    Greene King is seeking a Senior Integration Developer to join their Technology team in Little Chalfont, United Kingdom. The role involves designing, building, and maintaining integration solutions, while collaborating with cross-functional teams to enhance technology capabilities. The ideal candidate w ...

    Consultant Junior Java Engineer DE TC UKI Belfast

    Junior Java Engineer - Technology Consulting – Belfast We’re looking for a Java Engineer to join our Digital Engineering team in Belfast. Your work will involve designing and delivering high‑quality backend solutions that support our clients in areas such as sustainable energy, digital services, ...

    Senior Software Engineer (UK Remote)

    Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high‑p ...

    Senior Software Engineer (UK Remote)

    Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high‑p ...

    Senior Software Engineer

    Job Summary Senior Software Engineer required by an established technology company located in Staines. Hybrid working - three days per week in the office. Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be ba ...

    Engineering Lead, API Experience & Developer Platform

    Dangote Industries Limited is seeking an experienced Engineering Lead to oversee the API Experience team. You will manage engineers building secure tooling for enterprise partners integrating with Wise’s API.The role emphasizes a product-led mindset, technical authority in Java, and experience in distr ...

    Lead Software Engineer Python/Java on AWS Markets Tech

    JPMorgan Chase is seeking a Lead Software Engineer to join their Markets Technology team in Glasgow. You will be responsible for delivering innovative software solutions, developing high-quality production code, and leading evaluation sessions with internal and external teams. The ideal candidate will ...

    Lead Software Engineer — Java/Python in Risk Data Platform

    A leading global financial institution in Greater London is seeking a Lead Software Engineer to design and enhance data engineering solutions within the Corporate Risk Technology team. This role requires proficiency in programming languages like Java and Python, as well as experience with large-scale data proces ...

    Lead Software Engineer – Hybrid/ Flexible (Java/React, Cloud & DevOps)

    A leading defense and technology company in Greater London is seeking a Lead Software Engineer to oversee projects and mentoring. You will have a significant role in designing and maintaining systems that have real-world impacts. Preferred candidates will have strong experience in Java for backend development an ...

    Java Software Engineer — Lead in Agile, Spring Boot & Testing

    A leading consulting firm is seeking a Software Engineer (Java) to join their team in Birmingham. The role involves delivering high-quality code, participating in agile practices, and contributing to digital transformation projects. Strong hands-on experience with Java and frameworks like Spring Boot is essentia ...

    Client Facing Software Engineer (React/Java, Cloud) — UK Travel

    Accenture UK is seeking a Software Engineer for their Glasgow office. This role involves working closely with clients to develop exceptional digital products, with a focus on delivering quality and maintaining holistic client accounts. The ideal candidate will have proficiency in React or Java, hands-o ...

    Software Engineer Java or Go Belfast in Belfast Ocho

    Overview Software Engineer - Java or Go - Belfast Location: Belfast, United Kingdom Posted 24 days ago Salary: £80,000 per year Requirements We are looking for a backend engineer with at least 1 year of experience in Java or Go. You should have ex ...

    Java Software Engineer — Lead in Agile, Spring Boot & Testing

    A multinational consulting firm is seeking a Software Engineer specializing in Java for their Manchester office. The ideal candidate will have extensive experience with Java and Spring Boot and a solid understanding of Test Driven Development. Responsibilities include high-quality implementation and collaboratio ...

    Senior Java Software Engineer II — AI Driven Cloud Solutions

    A leading information and analytics company in the UK is seeking a Senior Java Software Engineer II to enhance its cloud-hosted systems supporting scientific research. You will work in a dynamic Agile team, focusing on design, development, and deployment of innovative solutions using Java, Spring, and other mode ...

    Senior Software Engineer (Rust, C++, Java, Go or Python)

    Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technic ...

    Senior FIX Onboarding Specialist Java / Python Lead Software Engineer

    As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working close ...

    Java Software Engineer Team Lead in Bristol NatWest Group

    Java Software Engineer Team Lead Bristol, United Kingdom Posted 9 months ago Tech stack Software Engineer Java Java Software Engineer Team Lead This is an opportunity for a technically minded individual to join us as a Java Software Engine ...

    Senior Software Engineer – Scalable Telecom (C++,Java or Go)

    Ocho People is excited to introduce a Senior Software Engineer opening in Belfast. This role involves building mission-critical software for global networks, focusing on technological advancements in 5G and 6G technologies. The ideal candidate will have a strong software engineering background in C++, ...

    Senior Software Engineer I Backend (Java) New London, UK

    Location: London (Hybrid - 2 days in the London Office) Reports to: Engineering Manager - Customer Tooling The role At Rightmove, we’re on a mission to make home moving easier and simpler for everyone. Every month, millions of people spend over a billion minutes on our p ...

    Full Stack Software Engineer: Java/C#/Python/JS & React

    Overview Widecombe-in-the-Moor, United Kingdom Posted 24 days ago This is a job posted by our partner Jooble Principal Software Engineer, Nifty Gateway Software Engineer, Nifty Gateway (Fullstack) 108 E 16th Street, New York, NY 10003 Proven Experienc ...

    Lead Software Engineer Java/Python Risk Data Platform & Strategy

    Job DescriptionJoin us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering ...

    Lead Software Engineer Java/Python Risk Data Platform & Strategy

    Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where yo ...

    Senior FIX Onboarding Specialist Java / Python Lead Software Engineer

    As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working closely ...

    Lead Software Engineer (Java, AWS) Contract Role Inside IR35

    Role Purpose We are looking for a Lead Software Engineer for an initial 6 Month Contract (Inside IR35) - this role will be onsite 2 days a week in our Speke HQ working in our FS squads. The Lead Engineer is a key role within a Software or Data Engineering sub-community providing technical leaders ...

    Senior FIX Onboarding Specialist Java / Python Lead Software Engineer

    Job Description As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you will lead the onboarding process for new clients and partners using the Financial Information Exchange (FIX) protocol. Your role involves working closely with clients, internal teams, ...

    Senior Software Engineer (Rust, C++, Java, Go or Python)

    Senior Software Engineer (Rust, C++, Java, Go or Python)Software EngineeringUp to £150k base + meaningful equityLondonSenior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equityAre you excited by solv ...

    Senior Automation Test Engineer

    About Us Our company, the Information Intelligence Group (IIG) of CACI UK, is a specialist technical consultancy providing bespoke solutions to solve customers' complex operational problems. As we grow, we seek an experienced Senior Test Engineer to join our Identity E2E business. Role O ...

    Software Engineer

    This range is provided by Candour 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 Candour Solutions Associate Consultant at Candour Solutions Job Type: Full-time < ...

    Senior PHP Developer

    Our client is a cybersecurity company helping organisations protect sensitive information through large-scale data collection, correlation, and real-time alerting. Their platform supports enterprise and government clients operating in high-trust environments. Overview Our client is building ...

    Senior Software Engineer

    Are you a Senior Software Engineer looking for an interesting job opportunity?Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills ...

    Lead Java Developer

    About the Job you are considering: We are seeking an experienced Lead Java Developer with CIAM Customer Identity and Access Management expertise to design, develop and lead the implementation of scalable and secure identity solutions. The ideal candidate will have strong technical leadership capa ...

    Software Engineering Team Lead

    Software Development Team Lead (Node.js / TypeScript) Remote (UK) | Cambridge office ~1-2 days/month | Permanent | £75,000 We’re partnering with a well‑established global software provider operating in the intelligence, public safety, and security technology space. Backed by a large i ...

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      Java Software Engineer Cloudnative Api Security Jobs in United Kingdom Job Search Guide, Trends and Insights