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Defence Software Developer Intern Summer 2026

Reply is seeking a Software Developer Intern for a Summer Internship in Bristol, starting in June/July 2026. This role offers hands-on experience with real-world projects in the Defence and Security sector. You'll collaborate with experienced developers, assist in coding, testing, and database tasks, while devel ...

Java Software Developer (Contract Inside IR35)

Java Software Developer (Contract inside IR35) Location: Flexible / Hybrid Job Type: Full-time Contract 3-6 Months (contact to hire options) Cooper Lomaz are recruiting for an experienced Software Developer III to join a growing, forward-thinking organisation delivering inno ...

Software Developer Apprentice (Azure & Power Apps)

You will have the opportunity to gain valuable skills, knowledge and experience as you complete an IT systems and Networking - Azure - Level 3 Apprenticeship. Duties will include developing custom applications using Microsoft Power Apps. Course Information Course: Software d ...

Lead Software Developer C# Trading Systems

Lead Software Developer C# - Trading Systems Lead Software Developer C# – Trading Systems Location: London(City)–Hybrid/RemoteOptions Our client is a growing global financial trading firm seeking a senior, hands-on Software Engineer to take ownership of our in-house ...

Global Software Developer – API, ERP & SQL

A global manufacturing company in Wakefield is seeking a Software Developer to enhance their IT systems and support coding projects. You'll work on software enhancements, API development, and database management. Ideal candidates should be proficient in .Net and C#, with a strong problem-solving mindset. This ro ...

Lead Software Development Engineer Developer Experience

Lead Software Development Engineer - Developer Experience Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Overview Are you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Jo ...

Software Developer & Consultant – SC Clearance Eligible

A leading consultancy firm in Manchester is looking for software developers who prioritize quality in their work. The role emphasizes collaboration and agile methodologies, requiring expertise in Java or Scala. Applicants must have or be eligible for Security Check Clearance. A competitive package includes flexi ...

Software Developer & Consultant – SC Clearance Eligible

A leading software consultancy in the UK seeks a Software Developer to build robust digital services while prioritizing clean design and collaboration. The ideal candidate will have expertise in Java or Scala, possess strong understanding of agile methodologies, and be eligible for Security Check Clearance. The ...

Software Developer & IT Consultant — Remote (Oxford)

A leading IT consultancy is seeking a Software Developer / IT Consultant to work in Oxford. The role involves analyzing customer requirements, developing complex software systems, and implementing automation processes. The ideal candidate has a technical degree, coding experience, and is proficient in English, w ...

Mid level Software Developer in Test

Build the future of Test Automation for Connected TV Role We're looking for a Mid-level Software Developer in Test to join our Quality Engineering team at FX Digital. This is a hands‑on role for a genuinely self‑driven engineer who cares deeply about the work they do and loves bei ...

Software Developer – Distributed Scheduling & Workload Orchestration

) for more information.Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resol ...

Software Developer – Distributed Scheduling & Workload Orchestration

Viridien Viridien ( is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly reso ...

Software Developer – Distributed Scheduling & Workload Orchestration

Job Details Software Developer – Distributed Scheduling & Workload Orchestration Viridien is seeking a Software Developer responsible for designing, building, and improving systems for job scheduling, resource allocation, and workload orchestration across distributed environments. A ...

Software Developer Data Platform & Distributed Systems

Viridien ( is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural ...

Biometrics Software Developer (Graduate) Innovate Code

A leading tech company in Oldham is seeking a Graduate Software Developer to join their Biometrics Team. The role focuses on developing and maintaining cutting-edge software tools for biometric products. Candidates should have strong proficiency in Python, C++, and C, along with knowledge of UX/UI design. This p ...

Graduate Biometrics Software Developer — Python/C++

A leading technology firm in the UK is seeking a Graduate Software Developer to enhance their Biometric products. This role involves developing and maintaining software tools, validating new algorithms, and collaborating with the Software Development team. Essential skills include proficiency in Python, C++, and ...

C++ Software Developer Windows Apps, Brighton

A UK software company is seeking a C++ Developer to join their team in Brighton. The role involves developing and maintaining specialist manufacturing software for the flat glass and glazing industry. Ideal candidates will have strong skills in C, C#, or C++ and experience with Windows application development an ...

Software Developer – Python & AWS API (Hybrid)

A recruitment agency is seeking a Software Developer for a 12-month contract in Exeter. The role involves developing user-focused software and mentoring junior team members, with a hybrid work model starting at two days in the office. Candidates should have proven experience in Python, AWS, and excellent analyti ...

Software Developer – Full Stack (Laravel/PHP)

About The Company LGH is a global leader in the hire of lifting equipment, with operations across the UK, Europe, the USA, and Australia. For over 50 years, we’ve earned the trust of major industries through our unwavering commitment to safety, reliability, and technical excellence. From complex ...

Mid level Software Developer in Test

Build the future of Test Automation for Connected TV Role We're looking for a Mid-level Software Developer in Test to join our Quality Engineering team at FX Digital. This is a hands‑on role for a genuinely self‑driven engineer who cares deeply about the work they do and loves bei ...

Ruby on Rails Software Developer Volunteer

Help power free access to millions of family history records. We’re seeking Ruby on Rails developers, to support our volunteer-led platforms and shape the future of digital genealogy. What difference will you make? Our services are entirely free to access, and they rely on a combination of ...

Java Software Developer — Transform Digital Services

A growing technology consultancy in the UK is seeking a Software Developer (Java) to enhance their digital services. This role involves collaboration within agile teams to design, build, and maintain innovative applications. The ideal candidate will have excellent Java skills and a strong commitment to best prac ...

Junior Software Developer — Network Modeling Tools

A leading technology firm in Glasgow is seeking a Software Developer to contribute to their proprietary Network Model Management tool. You will join an Agile team, responsible for designing and implementing server and desktop applications for utility system models. The ideal candidate will have a Bachelor’s degr ...

OT Framework Configuration Engineer & Software Developer

Your role Are you passionate about building secure, reliable systems that keep critical industrial operations running? Join us as an OT Software Engineer and help shape the future of industrial automation and digital transformation. You'll work at the intersection of IT and OT, designing ...

Software Developer – Industrial IoT Platform (GDN)

About Transmission Dynamics Transmission Dynamics is anaward-winning high-technology engineering company , recognised with theKing’s Award for Enterprise , developing advanced monitoring and diagnostic systems used across rail, energy, and heavy industry. Our systems combine ...

Lead Software Development Engineer Developer Experience

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Lead Software Development Engineer - Developer Experience Are you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Join our team and hel ...

Full Stack developer, Software Product (AI)

About Nothing Nothing exists to make tech feel exciting again. We’re building a different kind of technology company, one that puts design, emotion, and human creativity at the heart of everything we do. From the way our products look and feel to how we communicate and show up in culture, we beli ...

Junior Software Developer — Training & Career Growth

A small software company in Tring is looking for an enthusiastic candidate with strong Maths and excellent communication skills. This entry-level position offers full training in software development or programming, along with a competitive salary up to £20K and additional benefits. Candidates with interest in p ...

Systems Software Developer APIs/Back End

Systems Software Developer-APIs/Back-End About this position Reynolds and Reynolds is currently seeking candidates with prior experience of software development in .NET to work on technical and functional enhancements within its automotive dealer management platforms. This is primarily a bac ...

Junior/Mid Level Java Software Developer

Junior/Mid-Level Java Software Developer Are you a Java Developer with a passion for modern development techniques and clean code looking to make an impact? Fruition Group are supporting a rapidly growing fintech business looking to make a home in Leeds. This company provides a digital platform t ...

Software Developer in London LMAX Group

Technologies Backend: Distributed, event-driven core Java (90% of the code-base), MySQL, Kafka Frontend: Javascript, Vue.js Deployment: Kubernetes, Nomad Data Analytics: Python & Jupyter notebooks, Parquet, Docker Testing: ...

Collaborative Software Developer – Flexible & Team‑Oriented

A leading software company based in Bath is seeking a passionate Software Developer to join their agile team. The ideal candidate will have commercial experience with modern programming languages and MVC frameworks. This role involves collaborating closely with both technical and non-technical staff and contribu ...

Full Stack Software Developer Devi Technologies

We are seeking a Full Stack Developer to design and implement scalable web applications that integrate front-end and back-end technologies. Key Responsibilities: ️ Develop front-end components using React, Angular, or Vue.js️ Build robust back- ...

Software Developer Integration C# .Net Azure

6 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message ...

Remote Java Software Developer – 12m FTC

A forward-thinking technology consultancy is seeking a Java Software Developer for a 12-month fixed-term remote contract, requiring experience within the UK public sector. The role involves developing features for an outbound notification platform and upgrading existing applications. Essential skills include str ...

Lead Software Developer Dynamics 365 CE

Are you experienced in Dynamics 365 CE and ready to take ownership of how a platform is designed, built, and governed? We are looking for aLead Software Developer to take technical ownership of our Dynamics 365 CE platform. This is a hands-on role with responsibility forsetting direction ,improving e ...

Software Developer (Python / TypeScript / Vue / C++)

Job Description Is this the next step in your career Find out if you are the right candidate by reading through the complete overview below.Software Developer (Python / TypeScript / Vue / C++) Highly Competitive Salary + Hybrid + 25 Days Holiday + Training + Progression + Benefits Lancaster, La ...

Lead Software Developer Dynamics 365 CE

Are you experienced in Dynamics 365 CE and ready to take ownership of how a platform is designed, built, and governed?A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.We are looking for a Lead Software Developer to take te ...

Lead Software Developer Dynamics 365 CE

Are you experienced in Dynamics 365 CE and ready to take ownership of how a platform is designed, built, and governed? Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.We are looking for aLead Software Developerto take tech ...

Lead Software Developer Dynamics 365 CE

Are you experienced in Dynamics 365 CE and ready to take ownership of how a platform is designed, built, and governed? We are looking for aLead Software Developer to take technical ownership of our Dynamics 365 CE platform. This is a hands-on role with responsibility forsetting direction ,improving e ...

Software Engineer / Developer hybrid working (Permanent)

Software Developer Permanent | Hybrid (willing to travel to Newcastle) | Python | Apache | Data | SC cleared Hybrid work arrangement. Office attendance is up to 60%. Location is flexible: London, Leeds, Newcastle, Sheffield, Blackpool, Manchester and Birmingham. You must be willing to travel to Newcastle wh ...

Full Stack Software Developer, Post Trade

Overview Full Stack Software Developer, Post - Trade – London, United Kingdom Winton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The firm researches and trades quantitative investment strategies, w ...

Aspiring Software Developer Hybrid, Mentorship & Growth

A global marketing advisory is seeking a Junior Developer to join their London team. You will support the design and maintenance of software platforms, improve existing systems, and work in a collaborative environment. Candidates should have some knowledge of Python, JavaScript, or SQL, and be eager to learn. Th ...

Junior Software Developer (+ Equity) at Joinkyber.com

Job Title Junior Software Developer Company Description Joinkyber.com – Pre‑seed EF Fall 2025 AI startup Job Description As the first engineering hire at Kyber, you will build the real‑time AI decision‑making platform that orchestrates airport ground operations ...

Software Developer Operations Technology (Web Apps)

A global financial services platform is seeking a Software Developer to help build modern web applications. The role involves designing, coding, and testing software components while ensuring high-quality standards and adhering to best practices. Candidates should have strong experience with C# .NET and familiar ...

Graduate Software Developer Renewables (Hybrid Role)

A renewable energy technology company in Nottingham is seeking a Graduate Software Developer to join their collaborative team. You will develop software solutions while working closely with various departments to enhance customer experience and support project effectiveness. The ideal candidate will be a recent ...

Junior Software Developer Intern B2BG Services

Are you passionate about coding, problem-solving, and creating impactful applications? Join us as a Junior Software Developer Intern and gain hands-on experience in modern software development methodologies, frameworks, and tools. Internship Responsibilities & Learning: ✔️ Assist in co ...

Sr. Software/Applications Developer (on site)

Overview ISHPI is seeking a Sr. Software/Applications Developer (on-site) to support the Command and Control (C2) Afloat Integration Support (C2AIS) for the U.S. Coast Guard Command, Control, Communications, Computers, Cyber and Intelligence Service Center (C5ISC) in Portsmouth, VA. This role wil ...

Summer Software Developer Intern HealthTech & AI

A leading recruitment platform is offering a summer internship for university students in Leeds. This role involves working alongside experienced Software Developers on exciting projects over a 8 to 12-week period. Interns will engage throughout the software development lifecycle, participating in design, develo ...

Full Stack developer, Software Product (AI)

Full Stack developer, Software Product (AI) London, England, United Kingdom About Nothing Nothing exists to make tech feel exciting again. We’re building a different kind of technology company, one that puts design, emotion, and human creativity at the heart of everythin ...

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    Senior Software Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights