407,654+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Java Software Engineer, Wholesale Credit Risk Analytics Assistant Vice President Citi

Overview Discover your future at Citi. Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. ...

Senior Software Engineer I Backend (Java) Business Accounting Integrations and Reporting

About the Role The Business Accounting Integrations and Reporting team is on a mission to simplify financial management for Wise’s business customers. As a Backend Engineer, you will build products that directly impact all business customers, tackling challenges from improving existing integratio ...

Senior Lead Software Engineer Java (Tech Lead/Staff Level) Chase UK

Senior Lead Software Engineer- Back-end Engineer - Chase UK At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer jo ...

Java Software Engineer Systematic Trading Execution Team Hedge Fund London Office

A boutique hedge fund is building one of the most sophisticated systematic trading systems in the market. I am hiring engineers who want to sit at the intersection of Java, FIX, execution workflows, and real PnL. You’ll be directly shaping the systems that route orders, connect brokers, and analyse cross-a ...

Senior Lead Software Engineer Java (Tech Lead/Staff Level) Chase UK

Senior Lead Software Engineer- Java (Tech Lead/Staff Level) - Chase UK LONDON, LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 03/24/2025, 02:58 PM ...

Senior Software Engineer (Testing/ Quality Assurance)

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Apply by 06-Jun-2025 About the role We are looking for a Senior Software Engineer to join our engineering team! In this role, you will play a critical part in ensuring the reliability, performance, and scalability of our software solutions. You will responsibl ...

Senior Customer Engineer

About the companyTerra is the health operating system. We make it easy for developers and AIs to build on health data. Hundreds of wearables, sensors, labs, and health apps — connected, normalized, and made intelligent through a single platform. 1,000s of developers and AI labs build on Terra today. W ...

Senior Customer Engineer

About the companyTerra is the health operating system. We make it easy for developers and AIs to build on health data. Hundreds of wearables, sensors, labs, and health apps — connected, normalized, and made intelligent through a single platform. 1,000s of developers and AI labs build on Terra today. W ...

Senior Software Development Engineer in Test

Senior Software Development Engineer in Test (SDET) - Java, JBehave/Cucumber, MicroservicesPerm3 days a week on-site in Farringdon, LondonUp to £75,000 per annum A rapidly growing fintech organisation is transforming access to finance for small and medium-sized bu ...

Senior Software Development Engineer in Test

Senior Software Development Engineer in Test (SDET) - Java, JBehave/Cucumber, MicroservicesPerm3 days a week on-site in Farringdon, LondonUp to £75,000 per annum A rapidly growing fintech organisation is transforming access to finance for small and medium-sized bu ...

Principal Engineer

About Scrumconnect Consulting Scrumconnect Consulting is a leading UK digital and technology consultancy specialising in delivering impactful, user‑centred services for the public sector. We work with central government departments, agencies, and local authorities to build digital products and se ...

Staff Software Engineer

WHO WE ARE Apex Fintech Solutions (AFS) powers innovation and the future of digital wealth management by processing millions of transactions daily, to simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech solutions enables us to support clients such a ...

Front End – API (NHS Digital Integration) Developer

We're hiring a Senior Developer to support major NHS and healthcare digital projects. This role combines strong Vue.js front‑end skills with Java‑based API and microservices development. Role Responsibilities Develop front‑end features using Vue.js for NHS/healthcare applications ...

Real Time Spacecraft HIL Software Engineer

Capgemini is seeking a Software Engineer in Stevenage, UK, responsible for designing and developing hardware-in-the-loop simulators. Key responsibilities include technical requirements analysis and software implementation in C++ and Java, ensuring integration and testing of benches. Ideal candidates should have ...

Geospatial Java Cloud Engineer Hybrid (Remote 2 days)

A leading defence organization is currently seeking a Java Software Engineer to join their Agile Scrum team, focusing on innovative Geospatial software development. This role offers a hybrid working arrangement with 2 days remote each week and involves participating in the full software development lifecycle. Es ...

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 ...

Senior Software Engineer – Data Visualisation & Graphics | London

Software Engineer | Canvas | SVG | High-Performance Charting | London to £200,000 depending on exp. Most data visualisation roles sit on top of libraries. This one builds the engine behind them. I’m hiring a Senior Engineer to work on a widely-used charting library used by ...

Software Architect

SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR. With over 16,000 professionals across 21 countries, we’re recognised as a “Great Place to Work” for fostering a high-trust culture. ...

Java Backend Engineer (Java 17+) – FinServ, 6 Month Contract

A leading bank in the United Kingdom is seeking an experienced Backend Engineer for a 6-month contract role. This position focuses on delivering core systems and requires strong Java expertise along with experience in server-side development and RESTful APIs. The successful candidate will work in an Agile enviro ...

Staff Platform Engineer

WHO WE ARE Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as St ...

AWS Security Engineer

The Role The AWS Security Engineer will work alongside the client’s IT Infrastructure and Cyber Team and will be responsible for designing, implementing, and optimising security controls across the client’s AWS cloud environment. Essential Experience Minimum 3 years’ exper ...

Software Engineer Test Equipment Software

Salary £40,000 - £65,000 depending on experience Dynamic (hybrid) working 4 to 5 Days a week in the office Security Clearance British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights t ...

Graduate Software Engineer – Robot Software

About CMR Surgical At CMR Surgical, we're revolutionising the future of minimal access surgery with Versius, our next-generation surgical robotic system. We're growing fast, and we’re on a mission to transform how surgery is delivered globally for the benefit of patients, clinicians, and healthca ...

Software Engineer — Test Equipment Software

Role Summary MBDA is recruiting Software Engineers for the Software Resource and Capability Team, focusing on Test Equipment Software. Candidates will help develop and support software packages that use Test Equipment hardware to configure, verify and validate the conformance and quality of MBDA U ...

Senior C++ Software Engineer Software

Senior C++ Software Engineer Lead development of high-performance, low-latency C++ systems for cyber defense Location: Cambridge, England, United Kingdom Job Tags: Software About The Role Join our dynamic R&D teams in Cambridge, where you'll contribute to the d ...

Graduate Software Engineer – Robot Software

About CMR SurgicalAt CMR Surgical, we're revolutionising the future of minimal access surgery with Versius, our next-generation surgical robotic system. We're growing fast, and we're on a mission to transform how surgery is delivered globally for the benefit of patients, clinicians, and healthcare sys ...

Senior Software Engineer Robot Software

About CMR SurgicalAt CMR Surgical, we're revolutionising the future of minimal access surgery with Versius, our next-generation surgical robotic system. We're growing fast, and we’re on a mission to transform how surgery is delivered globally for the benefit of patients, clinicians, and healthcare sys ...

Software Engineer — Test Equipment Software

MBDA is looking for Software Engineers to join the Software Resource and Capability Team, working on Test Equipment software in support of manufacturing, production test, integration and wider engineering activities. Salary : £40,000 - £65,000 depending on experience Dynamic (hybr ...

Senior Software Engineer Robot Software

About CMR SurgicalAt CMR Surgical, we're revolutionising the future of minimal access surgery with Versius, our next-generation surgical robotic system. We're growing fast, and we’re on a mission to transform how surgery is delivered globally for the benefit of patients, clinicians, and healthcare sys ...

Graduate Software Engineer – Robot Software

About CMR SurgicalAt CMR Surgical, we're revolutionising the future of minimal access surgery with Versius, our next-generation surgical robotic system. We're growing fast, and we're on a mission to transform how surgery is delivered globally for the benefit of patients, clinicians, and healthcare sys ...

Cyber Security Engineer — Azure & AI Security (18m)

mydentist Group Limited is looking for a Cyber Security Engineer to ensure the security of its web estate and Azure infrastructure. You will work in a hybrid model, ideally based 1 day per week at our Support Centre in Kearsley. Ideal candidates have over 5 years of experience and strong knowledge of API secu ...

Software Development Engineer, Ring

DescriptionThe RBKS Developer Experience (DevX) team is looking for a Software Development Engineer to help Ring and Blink device software teams deliver high quality firmware faster. You'll build cloud services and tools that streamline how firmware gets tested, making it easier for engineers to get fast, re ...

Cloud Security Engineers Multiple Levels

Cloud Security Engineers - Multiple LevelsBelfast | Hybrid Build Security. Lead Engineers. Protect Cloud Platforms.We're hiring a hands-on Cloud Product Security Engineering Manager to lead a team building and operating cloud-native security controls across lar ...

Senior Vice President, Full Stack Engineer

We’re seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in London . In this role, you’ll make an impact in the following ways: Define and execute t ...

Corporate Treasury DevOps Engineer Associate Birmingham

Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

Corporate Treasury DevOps Engineer Associate Birmingham

Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

Frontend Software Engineer

Description Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and ...

Robotics Engineer

This range is provided by DCS Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Job Overview We are looking for an RPA Developer to join our clients RPA team </stro ...

Backend Engineer: Crypto Risk & Data APIs

Software Engineer Build and scale APIs and data layers for cryptocurrency crime prevention and risk understanding. Location: London Job Tags: Software About The Role The engineering team at Chainalysis is inspired by solving the hardest technical challenges and ...

Java Engineer Small Hedge Fund in London Quant Capital

Java Engineer Small Hedge Fund London, United Kingdom Posted about 1 year ago Compensation: £90k, 30% Bonus, 3 days a week in the office. Role type: Full time. Job Description Quant Capital is urgently looking for a Software Engineer with Java and Python ...

Lead Software Engineer

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer, you’ll join a talented team in the CIB PTT space, where you’ll help deliver market-leading technology products and drive innovation across multiple technical are ...

Lead Software Engineer

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer, you’ll join a talented team in the CIB PTT space, where you’ll help deliver market-leading technology products and drive innovation across multiple technical are ...

Senior C++ Developer HFT in London Quant Capital

Senior C++ Developer - HFT London, United Kingdom Posted about 1 year ago Tech stack Java Trading C Software Engineer C++ Engineer Position at Small Tech Driven Hedge Fund Salary: £120,000 Plus Bonus Quant Capital is urgently looki ...

DevOps Engineer – Integrations Team

DevOps Engineer – Integrations Team at RE Partners RE Partners is looking for a DevOps Engineer to join our DevOps Integrations team, where you will design and build user‑centric tooling that empowers development teams worldwide. You will be responsible for architecting and developing complex int ...

Senior Automation Tester

Job title: Senior Automation TesterLocation: London, UKJob type: Contract- Hybrid 2 days onsiteDay Rate - 250 GBP/Day <s ...

Senior Automation Tester

Job title: Senior Automation TesterLocation: London, UKJob type: Contract- Hybrid 2 days onsiteDay Rate - 250 GBP/Day <s ...

Senior Java Engineer — Build Scalable Enterprise Apps (Java 11+)

A leading financial services provider is seeking to connect with forward-thinking Java engineers for future openings. This role emphasizes developing robust, high-performance Java applications and solving sophisticated challenges in distributed systems. Desired qualifications include proficiency in Java 11+, exp ...

Senior Software Engineer (Backend) in London LinuxRecruit

Senior Software Engineer (Backend) London, United Kingdom Posted 10 months ago Tech Stack Python Software Engineer API Express Azure TypeScript Artificial Intelligence Backend Re ...

Cloud Solutions Architect

Cloud Solution Architect (Preferred location : United Kingdom) This individual will be part of the Fortinet Cloud Security Consulting team and become the center of excellence for specific Cloud Security technology areas and associated Fortinet products/solutions. They will need to be comfortable ...

Cloud Solutions Architect

Cloud Solution Architect (Preferred location : United Kingdom) This individual will be part of the Fortinet Cloud Security Consulting team and become the center of excellence for specific Cloud Security technology areas and associated Fortinet products/solutions. They will need to be comfortable ...

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