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

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Software Engineer I

About the Team Our teams are collaborative, forward‑thinking, and agile. We support multiple products with challenging and exciting features and provide real opportunities for teams to contribute to the organization’s success. About the Role You will contribute to the development o ...

Software Engineer (Compilers)

Hybrid | Haywards Heath At Universal Quantum , we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful quantum computers. Our machines will be capable of solving problems until now considered impossible, with applications ra ...

Staff Software Engineer

Numi has partnered with a pioneering technology company transforming physical spaces through advanced AI and automation—turning mundane repetition into seamless, magical experiences. From transforming global transit hubs and mobility infrastructure into frictionless, autonomous experiences for millions of ...

Software C# Engineer

Company Overview At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster ...

Software Engineer (MI6)

Requirements You’re always looking for the best way to do things that means spotting opportunities to improve, simplify and strengthen how software is built and run You bring solid experience as a Software Engineer, grounded in modern engineering practices, and you’ve made practic ...

Principal Software Engineer

Overview Hi, we’re PEXA. PEXA revolutionised the way that property is settled in Australia, turning a paper-based process into a digital one. Our solution is a world-first, with over 500 people across Australia and an expanding international team, we’re helping 20,000+ families into their homes e ...

Principal Software Engineer

Requirements You're a highly experienced technologist who combines deep technical expertise with strategic thinking and business acumen You thrive on solving complex problems at scale, influencing engineering direction, and helping others grow Significant experience designin ...

Software Test Engineer

We are looking for Software Test Engineers to drive forward the Defence sector within Electrical and Embedded Systems. This is an exciting opportunity to make a real difference to the client project that you support. The Software Test Engineer will play a vital role in the software development life ...

Principal Software Engineer

Our client is a fast-scaling fintech building the next generation of payment infrastructure. They’re merchant-first, engineering-led, and genuinely obsessive about outcomes over process. Small teams, real autonomy, hard problems. They’re hiring a Principal Platform Engineer to own the design and del ...

Principal Software Engineer

Job Description Join our Compute division's Platform Engineering Team. Our Linux Performance team improves the performance and efficiency of Akamai's Intelligent Platform, both virtualized and bare metal. It is part of the larger Linux Engineering team that provides the Linux kernel and operating ...

Software Engineer C

A Software Engineer with strong experience in C#, using WPF and MVVM methodologies will support the new NPI team of a thriving Technology Company, taking responsibility for leading the software driven automation and test aspects of products. You will be qualified to Degree level in a Software Engin ...

Research Software Engineer

We have partnered with one of the world's leading macro investment platforms, focused on rates, FX, commodities, and global economic themes. The firm combines world‑class risk infrastructure with a collaborative, research‑driven culture, providing investment teams with significant capital backing, deep ana ...

Software Test Engineer

Salary: Up to £58,000 + Bonus + Excellent Benefits Job Type: Perm, Full Time, Onsite We're looking for a Software Test & Automation Engineer to join a team developing and validating advanced simulation software used in complex engineering environments. You'll take owner ...

Principal Software Engineer

We are looking for a Principal Software Engineer (we call them Principal Software Craftspeople) who shares the same values of pragmatism, professionalism and transparency as us to join our team. You'd be utilising your expertise with clients, helping to shape Codurance, and being involved in coaching and m ...

Sr Software Engineer

Wellington Management is a leading investment management firm that provides comprehensive technology solutions to institutional clients worldwide. Senior Software Engineer – Research Technology Job Family : Software Engineering Location : London Job Overview </h ...

Lead Software Engineer

Lead Software Engineer (Python, Django) – Inside IR35 | Up to £750/day (Umbrella) | 12-month contract. Hybrid – 40% onsite (London / Manchester / Birmingham / Cardiff / North East). SC clearance will be required for onboarding. We are currently supporting a confidential central government programme ...

Lead Software Engineer

About the Role We are building a green field next‑generation platform for private markets. We are at an early stage of the build and looking for Lead Software Engineers to partner closely with the VP of Engineering to design and deliver foundational capabilities. This is a hands‑on role for someo ...

C# Software Engineer

The right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a C# Software Engineer has arisen with a global leader in world-class metrology equipment and inspection systems, based in Colchester. As a C# Software Engineer, you will play ...

Edge Software Engineer

Worker Type: Employee Application End Date: Ocean Infinity is a technology company transforming operations at sea to enable people and the planet to thrive. We are open‑minded, fearless in our approach to innovation, and only employ people who share our core values of excellence, curiosit ...

C++ Software Engineer

hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. Job Description Your impact Are you interested in working on one of the most cutting-edge defence and aerospace projects in the UK? We are enhancing the capabili ...

Principal Software Engineer

Location: Hybrid – London (1–2 days per month) Team: Core Engineering Team – Agile / Kanban Overview Our client is a high-growth SaaS scale-up transforming the world of money transfer and payments. Following consistent year-on-year revenue growth and succes ...

Mathematical Software Engineer

ECM Selection Ltd. is hiring a Mathematical Software Engineer based in Newcastle Upon Tyne, Tyne and Wear, North East, UK. This is a Full time opportunity (£65,000). Responsibilities Develop clever algorithmic software to simplify complex design problems. Develop h ...

Senior Software Engineer

Senior Software Engineer Application Deadline: 29 June 2026 Department: Technology Employment Type: Permanent Location: London, UK Description We are seeking an experienced and motivated Senior Software Engineer to join our ...

Senior Software Engineer

The Role - Senior Software Engineer This is an opportunity to build the foundational systems of a frontier AI company. You’ll work across our voice layer, agent orchestration, and deep healthcare integrations. You’ll design and ship systems that must be fast, reliable, observable, ...

Senior Software Engineer

About Titanbay Titanbay is building the infrastructure that powers private market investing for banks, wealth managers and fund managers. Our platform solves complex, multi-layered challenges behind the scenes so our clients can invest with greater clarity and confidence. About The Role ...

Senior Software Engineer

## Senior Software EngineerApplylocations: Wimbledon, UK: GB: Nottinghamtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 13, 2026 (27 days left to apply)job requisition id: JR **Senior Software Engineer****Permanent Position****Hybrid from our Wimbledon or Nottingham Offi ...

Senior Software Engineer

## Senior Software EngineerApplylocations: Wimbledon, UK: GB: Nottinghamtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 13, 2026 (27 days left to apply)job requisition id: JR **Senior Software Engineer****Permanent Position****Hybrid from our Wimbledon or Nottingham Offi ...

Senior Software Engineer

About Titanbay At Titanbay, we are on a mission to open up private market investing for wealth managers, private banks, and their customers. We are deeply committed to delivering unmatched value and service to our clients by offering innovative solutions that empower our customers to navigate pri ...

Senior Software Engineer

Contract Type: Permanent Location: Alderley Park Working style: Hybrid 50% home/office based We are seeking a skilled and experienced Azure DevOps Senior Engineer to play a crucial role in building business critical digital solutions for our customers and bus ...

Senior Software Engineer

Hours: Full time permanent role - Mon to Fri - 9am - 5pm Hybrid working Closing Date: Tue, 23 Jun 2026 We’re looking for a Senior Software Engineer to join our Integration team at Skipton Building Society. This is a hands‑on role building REST APIs, event‑driven integrations, and messaging solution ...

Senior Software Engineer

Senior Software Engineer Location : London (flexible working with 3 days per week regularly expected in office) Job Type : Full-time Salary & equity : £100k+ Tech Stack : React, Typescript, Python, C#, Azure Must-Haves : ...

Senior Software Engineer

Role Senior Software Engineer Location Wilmslow / Remote (UK) We are The Citation Group - a collective of businesses dedicated to supporting small and medium-sized enterprises across a range of essential services. We know that running a business means juggling a lot. Our ...

Senior Software Engineer

Senior Software Engineer Milton Keynes (One day a week on site) Up to £80,000 per annum plus bonus VIQU are working with a SaaS company in Milton Keynes who are hiring multiple senior software engineers to help build out one of their product lines. This role will focus on shaping ...

Senior Software Engineer

Looking for a senior role where you can make a positive impact on people’s lives? This is one of those rare opportunities where the projects you work on can help someone with early detection of cancer or fertility. About the Company: This medtech scale up is based near the b ...

Senior Software Engineer

Senior Software Engineer - Birmingham (Hybrid) Permanent | Full-Time Competitive Salary A growing technology business is seeking a Software Engineer to join its engineering team in Birmingham. This is an excellent opportunity for a developer with strong AWS and backend engin ...

Senior Software Engineer

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play— it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy o ...

Senior Software Engineer

Senior Software Engineer - Abingdon, Oxfordshire - Permanent Hybrid 3 days on site, 2 days remote Required 5+ years of professional software engineering building & shipping complex, production-grade applications not solely Scripting, prototyping, or research </li ...

Senior Software Engineer

Are you passionate about building secure, scalable software and cloud infrastructure that supports critical services in production?Do you enjoy collaborating across teams, improving engineering practices, and helping others grow while delivering high-quality solutions? About our Team Our ...

Senior Software Engineer

About our Team Our global team support products education electronic health records that introduce students to digital charting and prepare them to document care in today's modern clinical environment. We have a very stable product that we've worked to get to and strive to maintain. Our team valu ...

Senior Software Engineer

ROLE OVERVIEW As a Senior Software Engineer, you will create tools used by engineers, QA specialists, production teams, and studio partners around the world. You will remove friction from game development workflows and turn user feedback into reliable, high-quality software. This role sui ...

Senior Software Engineer

Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic techn ...

Senior Software Engineer

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders gr ...

Senior Software Engineer

Sony Interactive Entertainment (SIE) is a dynamic technology company delivering cutting‑edge hardware and network services to more than 100 million people. As a subsidiary of Sony Group Corporation, SIE builds the PlayStation brand and its associated IP, creating and nurturing experiences for a global audi ...

Software Solutions Engineer

Responsibilities Design, develop, and implement innovative software solutions that address business requirements and improve operational efficiency. Analyze client needs, technical specifications, and system requirements to create scalable and effective software applications. <l ...

Senior Software Engineer

About Ctrl Alt Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting‑edge in‑house technology to deliver tailored, compliant solutions in the alternative assets spac ...

Senior Software Engineer

Hours: Full time permanent role - Mon to Fri - 9am - 5pm Hybrid working. Closing Date: Tue, 23 Jun 2026. About the Role We’re looking for a Senior Software Engineer to join our Integration team at Skipton Building Society. This is a hands‑on role building REST APIs, event‑driven integration ...

Flight Software Engineer

Flight Software Engineer Location: California Build the Software That Powers Space Missions Our client is an innovative and rapidly growing space company developing next-generation spacecraft and satellite technologies. Their missions are shaping the future of space exploration, c ...

Software Engineer Integrations

Stream was founded with the mission to provide fair financial tools to the everyday worker. Offered through destination employers like Greene King, Bupa, Burger King, Asda and the NHS, our award‑winning platform helps over three million people earn, learn, save, spend and borrow on their own terms, all in ...

Apprentice Software Engineer

Job Summary Raymarine is a leader in the Marine Electronics industry, designing and manufacturing cutting‑edge products such as Radar, Sonar, Cameras, Chart Plotters and Instruments for leisure, first responders and commercial markets. As an apprentice software engineer, you will develop ne ...

Linux Software Engineer

ALTEN is a global engineering and technology consultancy operating across 35 countries to deliver innovative engineering solutions that drive technological advancement & sustain transformation. As a Backend Software Engineer in London, you will design, build and support high‑reliability sof ...

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