414,332+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Software Engineer London

Position Summary Two Sigma is a leading quantitative investment management and trading firm. The company applies a scientific approach to investing, combining cutting‑edge technology, artificial intelligence, data science, and quantitative research with rigorous human inquiry to capitalize on mar ...

Principal Software Engineer

We're hiring for one of the UK's fastest growing fintech scaleups, where reliability is a competitive advantage not a luxury. As a Principal Software Engineer you will be providing deep technical leadership alongside being extremely hands on as part of a platform team. Principal Engineers will set technica ...

Software Engineer C++

EVS is the leader in video production servers and live content management. We deliver live video and emotions to billions of people, every day. As a Software Engineer specialising in modern C++ and Kubernetes, you will work on developing core components for Cerebrum, a broadcast control system. </p ...

Associate Software Engineer

Job Description: Associate Software Engineer Harrogate / Hybrid - 2 days in Harrogate/ 3 days work from home Who We Are Certinia (formerly FinancialForce) delivers a Services-as-a-Business platform that powers and connects all aspects of services operations, from services estima ...

Principal Software Engineer

Overview I'm working with a software company that's looking for a Principal Software Engineer to join their team. They have developed a product that utilises data analytics and machine learning to optimise inventory data, built primarily on Java. This is a key role where you'll tak ...

Software Engineer (27535)

This pioneering company develops sophisticated RF sensor systems used to protect sensitive locations such as airports from malicious transmissions and drone flights. These systems provide comprehensive RF analysis including the ability to identify where signals originate. Their systems are also used by milita ...

C++ Software Engineer

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week ...

C++ Software Engineer

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution – because the best ideas take time to evolve. Toget ...

Software Engineer Backend

Role Overview We are looking for a mid-level Software Engineer with strong technical fundamentals and hands‑on experience developing Apache Spark applications and RESTful APIs in cloud-native environments. This role requires strong analytical thinking, a production-first mindset, and willingness t ...

Software Engineer FX

Cloud Architect Industry: Automotive Location: London About the Role: As a Cloud Architect and a vital member of our team, you will be responsible for designing, implementing, and ERP Transformation PMO Specialist (Senior Consultant – External) Eligibility: Candidates ...

Principal Software Engineer

1 day ago Be among the first 25 applicants Company Description General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of mor ...

Software Engineer (UK)

Software Engineer About ipTEST: ipTEST is a growing company in an exciting high technology area at the forefront of new developments powering the green revolution. We are a dedicated, engineering‑based organisation with the skills to meet the demanding needs of our growing custo ...

Software Engineer (Platform)

Location: Melton (Hybrid) Salary: Up to £50,000 Working hours: 09:00 – 17:30 The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applications and services. This role will contr ...

Software Test Engineer

Software Test Engineer CMTG Great Torrington, England, United Kingdom This role is offered by CMTG. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Hours: 38.5 hours per week Benefits: 25 days holiday pl ...

Software Engineer, Infrastructure

About The Company At Harmonic, we are building a mathematical reasoning engine that operates with absolute precision. While most AI makes maximum‑likelihood guesses, Harmonic’s Aristotle uses Lean4 and reinforcement learning to verify its reasoning and results. Following our Gold Medal‑level perf ...

Staff Software Engineer

Snyk is the leader in secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnera ...

Staff Software Engineer

Staff Software Engineer Salary: £130K – £140K + Equity Location: London in office Data Idols are working with a rapidly scaling software company who are looking for a Staff Software Engineer to join their team. The product sits at the intersection of AI systems, comple ...

Software Engineer (Rust)

We're looking for a detail-oriented and analytical Software Engineer (Rust) to join our team in Liverpool, United Kingdom. In this role, you will design, develop, and maintain high-performance systems using Rust, contributing to mission-critical applications that demand efficiency, reliability, and excepti ...

Aero Software Engineer

Closing Date: Friday 15thMay 2026 You will be developing software solutions for the Aerodynamics department, working directly with engineers across a broad spectrum of disciplines: aerodynamic design, mechanical design, manufacturing, wind tunnel testing and data analysis. You will be worki ...

Staff Software Engineer

Fanvue is one of the fastest-growing creator monetisation platforms globally. We're an AI-powered, creator-first platform helping creators connect, engage, and earn directly from their audiences at scale. Following our recent Series A, Fanvue has surpassed $100M+ in annual recurring revenue, with triple ...

Principal Software Engineer

About Us Huguenots generates highly personalised solutions for fund management clients of all sizes, from start‑up boutiques to global asset management firms, using our in‑house investment reporting platform. All clients are assured of the attention to detail, effortless customisation and peace o ...

Software Integration Engineer

Job Summary GE Aerospace is seeking a Software Integration Engineer in the XMAN team to deliver cloud‑based services that support air traffic management. The role involves software development, system integration, verification, and deployment support within a global cross‑functional team. ...

Software Engineer (MCU)

About the role Ensera Design is a world‑class user‑centred innovation and product development consultancy, specialising in the medical and consumer health sectors with offices in Bristol, Colorado and New Jersey. As part of Ensera, we collaborate globally with contract manufacturing facilities in ...

Staff Software Engineer

Skills and Competencies Commercial experience developing webbased software applications using modern frameworks Strong knowledge of TypeScript, JavaScript, HTML, and CSS, with experience using Angular Experience delivering Software as a Service applications in a cloud en ...

C++ Software Engineer

C++ Software Developer – Hedge fund – Oxford C++ Software Developer is required for exciting and innovative Hedge Fund based in Oxford. The successful C++ software engineer will be joining the talented and driven engineers in the execution team, working on company’s custom order management s ...

Control / Software Engineer

Controls / Software Engineer £45-55k + Bonus, Private Medical, Flexible Hours & Early Friday Finish Lancashire Ref: 24118 Ready to work on bespoke automation and process control systems for customers across multiple industries? This is an ...

Software Engineer Perl

Software Engineer - Perl Department: Technology Employment Type: Full Time Location: UK or Poland Description Team Internet is on the lookout for a Software Engineer (Reseller) to help build and maintain the backbone of our software ser ...

System Software Engineer

Job Summary As a member of the drivers and utilities team you will contribute to the planning, design, implementation and testing of low level kernel drivers and user space driver library code. You will be part of one of the two teams in the system software department (the firmware team b ...

Software Engineer | KUKA

Software EngineerDiscover your impact with KUKA Group KUKA Group offers an enormous spectrum of possibilities to advance your career, live your passions and unlock your potential. We´re one of the world's leading automation specialists, offering global opportunities in areas such as robotics, automat ...

Software Engineer Cloud

MORSE Corp is an employee-owned, small business based in Cambridge, MA, Arlington, VA, and Seattle, WA, with a history of fielding cutting-edge technology. MORSE boasts a specially selected team of scientists, engineers, and software developers to deliver best-in-class technical solutions that solve difficult ...

Software Engineer Wexler

About Wexler Wexler is building the best AI system for litigation on the planet. We work with some of the world’s largest law firms, helping them to solve their most complex cases, find the winning strategy in each matter, and create clarity from the chaos of documents and facts in each case. We a ...

Software Engineer C

A Degree qualified Software Engineer with strong experience in C#, using WPF / WinUI-3 and MVVM methodologies will support the new NPI team of a thriving Technology Company. You ll have proven experience of developing software tools for production test and process automation as well as having some ...

C++ Software Engineer

C++ Software Engineer Bristol (onsite role) – 12 month duration – Pay rate £49.70 p/h PAYE basic (£56.92 p/h including holiday pay) or £65 p/h Umbrella. We are looking for a C++ Software Engineer to work for our defence client based at their Bristol facility. You will help to develop soluti ...

Principal Software Engineer

Be a force for good in technology, join a mission-focused team. Create meaningful change by leveraging your experience of software and team leadership. This is your opportunity to shape the future of healthcare and drug discovery by transforming how biological data is understood and applied. With a ...

Staff Software Engineer

Job Description About our Marketplace Enablement Org and User Dialogue Team Within Marketplace Enablement, we build the technology that helps candidates and recruiters find the right match. Our teams deliver data products, search and recommendations, and intelligent user dialogue ...

Backend Software Engineer

Role Overview Location: Romsey, Hampshire Package: Competitive salary + strong benefits package including 30 days holiday plus bank holidays Industry: National Security / Defence Technology What You’ll Be Doing Building secure, scalable backend so ...

Software Engineer, Enterprise

Role Overview Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high ...

Staff Software Engineer

Staff Software Engineer – THE AI Scale-Up of 2026 | Future Unicorn Up to £160,000 plus excellent stock options London – 2 days a week Next.js | React | Typescript | Node | Python Are you a product‑focused Staff Software Engineer who enjoys autonomy and wants to build ...

Software Engineer London

Join to apply for the Software Engineer role at Zopa Bank Join to apply for the Software Engineer role at Zopa Bank Hello there. We’re Zopa.We started our journey back in 2005, building the first ever pe ...

Senior Software Engineer

Overview Senior Software Engineer – Kotlin Team | Build the Future of AI-Driven Testing Hybrid – 2 days/week in Central London (with flexible working hours) Are you a Kotlin engineer (or JVM dev keen to upskill) who thrives in fast-moving, product-led environments? ...

Senior Software Engineer

Overview Senior Recruitment Consultant @ LinuxRecruit. AI, DevOps and Software Engineering A problem solver who thrives in fast-paced environments, in a world where change is constant and speed is critical, you’ll be in your element. Your mind is focused on solutions, always thinking ahead ...

Software Engineer Consultant

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement and Telecommunications. We are seeking a talented and motivated Software Engineer to join our team and contribute to our mission of protecting the UK t ...

Consultant Software Engineer

Consultant Software Engineer - Career Switchers and Returners 2026 This role is for career switchers or returners looking to blend high-level software engineering with strategic client advisory. Our consultant engineers act as technical partners to our clients, helping them transform their busine ...

Lead Software Engineer

Join a fast-growing technology business delivering impactful data and AI solutions across complex defence environments. This is a hands‑on leadership role where you’ll shape technical direction, lead delivery teams, and build scalable software that makes a real‑world difference. Role Overview </h3 ...

Software Engineer – ADT

Software Engineer Advanced Design Technology is a rapidly expanding global company and a leader in the development of advanced CAE software for major manufacturers in Europe, Japan and the US. In order to continue our expansion, we are currently recruiting a Software Engineer to join our developm ...

C++ Software Engineer

C++ Software Engineer – High-Frequency Trading Looking for a C++ Engineer with strong commercial experience in low latency or ultra-low latency systems, to join a systematic trading firm operating at the cutting edge of high-frequency trading. Role Overview: You will work ...

Software Engineer (Test)

Ensera Design is a world-class user‑centred innovation and product development consultancy, specializing in the medical and consumer health sectors with offices in Bristol, Colorado and New Jersey. As part of Ensera, we collaborate globally with contract manufacturing facilities in Europe, the USA, and Asi ...

Apprentice Software Engineer

Job Description – Apprentice Software Engineer The Opportunity Our client is recruiting for an Apprentice Software Engineer to join their team in East Midlands . The Level 4 Software Developer apprenticeship programme will allow you to kick‑start you ...

Principal Software Engineer

Position Overview Autodesk is on a mission to transform its offerings by introducing AI Platform. We are seeking a forward‑thinking Principal Software Engineer to join our dynamic AI Platform engineering team. If you’re driven by passion and innovation, this is your chance to shape the evolution ...

Software Development Engineer

Overview Software Development Engineer (SDE) – Full Time/Permanent – Hybrid - occasional travel to our Bristol office. The SDE’s role is to work within a development team to design, build and maintain bespoke software applications for the Bupa Dental UK business. The SDE will work within an ...

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