17 of 17 Remote Junior Software Engineer Jobs in the UK

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the … hunt for a Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion … messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the … hunt for a Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion … messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following More ❯

Junior Software Engineer London, UK £85,000 basic plus bonus We’re looking for a Junior Software Engineer to join a team that specialise in optimising large-scale, high-performance systems used by demanding clients worldwide. You’ll work across the full delivery lifecycle, from profiling and tuning code, to rethinking architectures ensuring software … engineers on writing efficient, scalable, and maintainable code Contributing to architectural decisions that directly impact performance and reliability What we’re looking for A few years commercial experience in software engineering with strong experience in Python, Java, or C# Proven track record of performance tuning in large-scale, distributed systems Expertise in profiling tools, memory management, and debugging complex … leading bonus structures Tech Stack: Python, Java, C#, Postgres, Kubernetes, Docker, AWS, Azure, k6, JMeter, Gatling If you’re passionate about pushing the boundaries of performance engineering and building software that scales effortlessly, we’d love to hear from you. More ❯

Junior Software Engineer London, UK £85,000 basic plus bonus We’re looking for a Junior Software Engineer to join a team that specialise in optimising large-scale, high-performance systems used by demanding clients worldwide. You’ll work across the full delivery lifecycle, from profiling and tuning code, to rethinking architectures ensuring software … engineers on writing efficient, scalable, and maintainable code Contributing to architectural decisions that directly impact performance and reliability What we’re looking for A few years commercial experience in software engineering with strong experience in Python, Java, or C# Proven track record of performance tuning in large-scale, distributed systems Expertise in profiling tools, memory management, and debugging complex … leading bonus structures Tech Stack: Python, Java, C#, Postgres, Kubernetes, Docker, AWS, Azure, k6, JMeter, Gatling If you’re passionate about pushing the boundaries of performance engineering and building software that scales effortlessly, we’d love to hear from you. More ❯

Job Title: Junior Application Software Engineer - Java + TypeScript + React Location: Manchester (Hybrid - 3 days in office) Salary: £35,000 - £42,000 per year About the Role: We're looking for a motivated Junior Application Software Engineer to join a collaborative software team in Manchester. This role is perfect for someone with … exposure to full-stack development, cloud technologies, and agile delivery. Key Responsibilities: Develop and maintain web applications using Java, TypeScript, and React Assist in the design and implementation of software solutions in a collaborative team environment Write clean, efficient, and well-tested code Participate in code reviews, testing, and troubleshooting Collaborate with senior engineers to learn and adopt best More ❯

Junior Software Engineer C#/.Net/SQL £30,000-£35,000 Maidstone - Hybrid Working I'm currently working with a leading tech consultancy within the automotive industry who are looking for a Junior Developer to join their growing team in Maidstone! They are one of the market leaders within the automotive industry, where they partner More ❯

Opportunity Summary 📛 Role | Graduate/Junior Software Engineer (Full-Stack) 🎓 Experience | STEM degree (or equivalent) + personal projects/demonstrable passion for tech 🏢 Company | Mission-Led Start-Up 📈 Stage | Scaling engineering team 📍 Location | London (Hybrid) 💰 Offer | £35,000 – £50,000 + benefits The Opportunity Kioni Talent is supporting a mission-led start-up in London as they … expand their engineering team. This is an exciting role for a passionate technologist who wants to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. You’ll be working with modern web technologies — React, TypeScript, Next.js, Tailwind CSS — with the backend hosted on AWS. This is a hands-on role where More ❯

Opportunity Summary 📛 Role | Graduate/Junior Software Engineer (Full-Stack) 🎓 Experience | STEM degree (or equivalent) + personal projects/demonstrable passion for tech 🏢 Company | Mission-Led Start-Up 📈 Stage | Scaling engineering team 📍 Location | London (Hybrid) 💰 Offer | £35,000 – £50,000 + benefits The Opportunity Kioni Talent is supporting a mission-led start-up in London as they … expand their engineering team. This is an exciting role for a passionate technologist who wants to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. You’ll be working with modern web technologies — React, TypeScript, Next.js, Tailwind CSS — with the backend hosted on AWS. This is a hands-on role where More ❯

FULLSTACK SOFTWARE DEVELOPER LONDON £40,000 - £50,0000 THE COMPANY This innovative legal tech startup is at the forefront of transforming the legal industry through cutting-edge AI. You’ll join a tight-knit team of 10, building generative AI tools that automate and revolutionize legal workflows. Your work will directly shape the future of legal technology, helping to … unlock the massive, untapped potential of AI in a traditionally tech-resistant sector. THE ROLE As a Fullstack Software Developer , you’ll take ownership of the development and maintenance of their flagship GenAI tooling. This is a unique opportunity to lead technical decisions, collaborate closely with stakeholders, and build solutions that redefine how legal professionals work. Specifically, you can … expect to be involved in the following: Technical tasks: Developing and maintaining AI-driven document automation and translation software using multiple technologies such as JavaScript, Python, SQL, and Azure to name a few. Other key responsibilities: Spinning up proofs of concept, integrating new features, and working alongside multiple teams. Stakeholder engagement is crucial—you’ll be at the heart More ❯

FULLSTACK SOFTWARE DEVELOPER LONDON £40,000 - £50,0000 THE COMPANY This innovative legal tech startup is at the forefront of transforming the legal industry through cutting-edge AI. You’ll join a tight-knit team of 10, building generative AI tools that automate and revolutionize legal workflows. Your work will directly shape the future of legal technology, helping to … unlock the massive, untapped potential of AI in a traditionally tech-resistant sector. THE ROLE As a Fullstack Software Developer , you’ll take ownership of the development and maintenance of their flagship GenAI tooling. This is a unique opportunity to lead technical decisions, collaborate closely with stakeholders, and build solutions that redefine how legal professionals work. Specifically, you can … expect to be involved in the following: Technical tasks: Developing and maintaining AI-driven document automation and translation software using multiple technologies such as JavaScript, Python, SQL, and Azure to name a few. Other key responsibilities: Spinning up proofs of concept, integrating new features, and working alongside multiple teams. Stakeholder engagement is crucial—you’ll be at the heart More ❯

Early career C++ development in a caring and supportive team This large multinational organisation is looking for junior C++ software engineers to join their team in Cambridge developing and supporting high-performance and low-level software used by important clients around the world. You will be working on all aspects of projects, from initial design work and More ❯

Junior Core Java Developer – Trading £70,000 Plus Large Prop Bonus Quant Capital is urgently looking for a Core Java Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm does, tech is. Our client is an innovative tech driven trading (Equities and ETF’s) company with a pioneering More ❯

Junior-Mid level Software Developer Hybrid London (3 days per week) Up to £55,000 + Benefits Are you a motivated developer who enjoys working across the full stack, learning new technologies, and building solutions that make a real impact? We're working with Olus , a fast-growing digital consultancy helping law firms and corporate legal teams embrace … high-impact projects in a collaborative environment where your ideas and growth truly matter. Why this role? Be part of a growing, innovative consultancy combining business change, data, and software expertise. Work on a variety of projects - from building web apps to exploring low-code and automation platforms . Hybrid working: 3 days per week in a premium central … new technologies and ways of working. Learning continuously and taking on more responsibility as you grow within the team. What we're looking for: 1+ years' experience as a software developer (Ideally with exposure to both frontend and backend development.) Strong experience in at least one of: Python, JavaScript, Java or C# . Computer Science BSc. Strong educational background More ❯

high-impact projects in a collaborative environment where your ideas and growth truly matter. 💡 Why this role? Be part of a growing, innovative consultancy combining business change, data, and software expertise. Work on a variety of projects — from building web apps to exploring low-code and automation platforms . Hybrid working: 3 days per week in a premium central … new technologies and ways of working. Learning continuously and taking on more responsibility as you grow within the team. 🎯 What we’re looking for: 1+ years’ experience as a software developer (Ideally with exposure to both frontend and backend development.) Strong experience in at least one of: Python, JavaScript, Java or C# . Computer Science BSc. Strong educational background … attending a Russell Group University. Basic knowledge of relational databases (e.g. Postgres, MySQL, SQL Server). Familiarity with building or consuming RESTful APIs . Understanding of software testing principles , performance, and security best practices. Strong communication and problem-solving skills, and a willingness to learn. A degree in Computer Science, Engineering, or a related field. ✨ Nice-to-haves: Exposure More ❯

high-impact projects in a collaborative environment where your ideas and growth truly matter. 💡 Why this role? Be part of a growing, innovative consultancy combining business change, data, and software expertise. Work on a variety of projects — from building web apps to exploring low-code and automation platforms . Hybrid working: 3 days per week in a premium central … new technologies and ways of working. Learning continuously and taking on more responsibility as you grow within the team. 🎯 What we’re looking for: 1+ years’ experience as a software developer (Ideally with exposure to both frontend and backend development.) Strong experience in at least one of: Python, JavaScript, Java or C# . Computer Science BSc. Strong educational background … attending a Russell Group University. Basic knowledge of relational databases (e.g. Postgres, MySQL, SQL Server). Familiarity with building or consuming RESTful APIs . Understanding of software testing principles , performance, and security best practices. Strong communication and problem-solving skills, and a willingness to learn. A degree in Computer Science, Engineering, or a related field. ✨ Nice-to-haves: Exposure More ❯

the operating system for sport: a modular, multi-sport platform powering governing bodies, clubs, competitions, learning, comms and more. We’re expanding our engineering team and looking for a Junior Developer who wants to grow fast, ship real features, and help build products used by athletes, officials, volunteers and NGBs worldwide. What you’ll work with Our stack is … of this yet, but you should be confident in at least one part of the stack and hungry to expand. What you’ll do This is a hands-on junior role where you’ll shape real features and learn fast. You’ll: Build and refine platform modules, UIs, and APIs Develop app features across web and mobile Participate in … quickly Passion for sport or fitness is a bonus, not a requirement Interest or preferably experience using AI agents to enhance development What we offer Competitive salary for a junior role Hybrid working (Sheffield HQ) Real ownership of features A chance to help build one of the UK’s fastest-growing sports platforms from the inside A supportive team More ❯

A rapidly growing healthtech scale-up is transforming how hospitals deliver care across the UK — and they're now expanding their development team at pace. In just a few short years, they've evolved from a disruptive newcomer into a More ❯