1 to 25 of 34 Junior Software Engineer Jobs in England

Junior Software Engineer - Russell Group University Salary: £40,000-£55,000 Location: 3 days p/week in London Junior Software Engineer - would you like the opportunity to work for an early stage start-up currently looking for several Software Engineers (0-2 years experience)? You’ll be joining their in-house product … and platform team, where you’ll work alongside and learn from highly experienced software developers and product managers. As a Junior Software Engineer, you will get a lot of responsibility and work in an award-winning team, getting the opportunity to work on a wide variety of projects and tasks. Requirements: Experince working with React, TS … or experimented with LLMs would be a bonus AWS experience would also be a huge bonus Must have a degree from a Russell Group University If you’re a Junior Software Engineer who enjoys working on a variety of projects and tasks, please apply. More ❯

Junior Software Engineer - Russell Group University Salary: £40,000-£55,000 Location: 3 days p/week in London Junior Software Engineer - would you like the opportunity to work for an early stage start-up currently looking for several Software Engineers (0-2 years experience)? You’ll be joining their in-house product … and platform team, where you’ll work alongside and learn from highly experienced software developers and product managers. As a Junior Software Engineer, you will get a lot of responsibility and work in an award-winning team, getting the opportunity to work on a wide variety of projects and tasks. Requirements: Experince working with React, TS … or experimented with LLMs would be a bonus AWS experience would also be a huge bonus Must have a degree from a Russell Group University If you’re a Junior Software Engineer who enjoys working on a variety of projects and tasks, please apply. 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 ❯

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 – York – up to £35,000 Are you a Junior Software Developer ready to take the next step in your career? A fast-growing global SaaS company is looking for a talented developer to join their team in York. They offer a supportive, team-focused environment with regular team-building activities If you … re passionate about building innovative, data-driven software solutions and want to work in a collaborative, forward-thinking environment, this could be the perfect opportunity. Your Role: As a Junior Software Developer, you’ll collaborate with developers, QA engineers, and systems engineers to design, develop, and maintain modern software applications. Your day to day responsibilities will … Working in the York office. A culture that values work-life balance and career growth. A chance to be part of a dynamic, innovative team shaping the future of software solutions. Please note: You must have the right to work in the UK, as we are unable to provide visa sponsorship at this time. Next Steps: The interview process More ❯

Junior Software Engineer - DeepTech - Hybrid - Golang Looking for an exceptional Graduate or Junior Software Engineer for a hybrid Cambridge-based role in a very well-funded Deep-Tech team, where you will join a highly skilled engineering team and be mentored by world-class leaders. You will have experience in either Python, C#, C++ … field Strong academic background Demonstrated coding ability through internships, GitHub projects, or hackathons Interest in video technologies, SaaS, or scalable distributed systems Strong foundation in algorithms, data structures, and software design Experience in one or more of: Kotlin, Java, C++, Go, Rust, or Python Skilled worker visa sponsorship is available for exceptional candidates. If this sounds like the role … for you, get in touch! Junior Software Engineer - DeepTech - Hybrid - Golang 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 ❯

Junior Software Engineer Trading Systems £80,000 Plus Bonus + yearly Ski Trip Quant Capital is urgently looking for a C# Developer with experience of Trading or Financial Services to join our high profile client. I am looking at junior engineers keen on learning back office and settlement systems before moving into trading development. Our client … office is state of the art with an atmosphere of bright sharp developers and traders. This is a unique opportunity for an ambitious candidate to get experience in a software engineer role within the Trading team, focusing on building, enhancing and maintaining the Algorithmic Product suite. C# Developers MUST have: · STEM Degree from a top UK or US More ❯

ROLE – Graduate or Junior Embedded Software Engineer LOCATION- Hampshire TERM- Permanent SALARY- £30,000 and £45,000 annum DOE Graduate Embedded Software Engineer will ideally have the following Skills: Strong Knowledge of C languages Microcontroller prghoramming Degree in electronics or similar discipline Debugging Hardware The Graduate Embedded Software Engineer role will involve: Working … on all aspects of the life-cycle Gaining exporsure to different software languages & technologies Receiving ongoing support and development from senior engineers If you are interested in this position, please apply with an up to date CV as soon as possible, along with your availability and your salary expectation. 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 ❯

Job Title: Junior Embedded Software Engineer Location: London, United Kingdom Company: Chevalier Tech Job Type: Full-Time, Permanent Salary: Competitive + Benefits About Chevalier Tech Chevalier Tech is a cutting-edge technology company based in London, focused on developing advanced embedded systems and smart hardware products across the automotive, IoT, and industrial sectors. We combine deep technical … expertise with a relentless drive for innovation to build solutions that power the future. We are seeking an experienced and passionate Embedded Software Engineer to join our dynamic engineering team and help design, develop, and optimize software for our next-generation hardware platforms. Key Responsibilities Design and develop embedded software for microcontrollers and system-on-chips … usage, boot times, and power consumption. Contribute to system architecture design and participate in code reviews and testing. Support production and manufacturing teams in system diagnostics and troubleshooting. Document software design, test plans, and procedures. Essential Skills & Experience Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or a related discipline. 1+ years of professional experience in More ❯

Job Title: Junior Embedded Software Engineer Location: London, United Kingdom Company: Chevalier Tech Job Type: Full-Time, Permanent Salary: Competitive + Benefits About Chevalier Tech Chevalier Tech is a cutting-edge technology company based in London, focused on developing advanced embedded systems and smart hardware products across the automotive, IoT, and industrial sectors. We combine deep technical … expertise with a relentless drive for innovation to build solutions that power the future. We are seeking an experienced and passionate Embedded Software Engineer to join our dynamic engineering team and help design, develop, and optimize software for our next-generation hardware platforms. Key Responsibilities Design and develop embedded software for microcontrollers and system-on-chips … usage, boot times, and power consumption. Contribute to system architecture design and participate in code reviews and testing. Support production and manufacturing teams in system diagnostics and troubleshooting. Document software design, test plans, and procedures. Essential Skills & Experience Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or a related discipline. 1+ years of professional experience in More ❯

We are looking for a highly motivated Junior Backend Software Engineer (hybrid in London) to join an early stage technology company. This is a rare chance to join a startup at the very beginning - where your curiosity, ideas, and input will directly influence the product roadmap. You’ll be working closely with a small, experienced engineering team … building real features in a modern codebase from day one. As a Junior Backend Software Engineer, you will be designing and implementing scalable, high-performance infrastructure services, APIs and integrations. You’ll join a small and growing R&D team focused on building ambitious new products from the ground up. You’ll work on real product features … single-page applications WebSockets Infrastructure as code (AWS CDK, Terraform, etc.) Docker AWS IoT What we’re looking for Circa 2 years of commercial or equivalent experience in a software development role building cloud-driven SAAS products, with a focus on building and maintaining infrastructure and backend services. Full stack experience with other languages and frameworks (e.g. React, Vue More ❯

We are looking for a highly motivated Junior Backend Software Engineer (hybrid in London) to join an early stage technology company. This is a rare chance to join a startup at the very beginning - where your curiosity, ideas, and input will directly influence the product roadmap. You’ll be working closely with a small, experienced engineering team … building real features in a modern codebase from day one. As a Junior Backend Software Engineer, you will be designing and implementing scalable, high-performance infrastructure services, APIs and integrations. You’ll join a small and growing R&D team focused on building ambitious new products from the ground up. You’ll work on real product features … single-page applications WebSockets Infrastructure as code (AWS CDK, Terraform, etc.) Docker AWS IoT What we’re looking for Circa 2 years of commercial or equivalent experience in a software development role building cloud-driven SAAS products, with a focus on building and maintaining infrastructure and backend services. Full stack experience with other languages and frameworks (e.g. React, Vue More ❯

We are looking for a highly motivated Junior Backend Software Engineer (hybrid in London) to join an early stage technology company. This is a rare chance to join a startup at the very beginning - where your curiosity, ideas, and input will directly influence the product roadmap. You’ll be working closely with a small, experienced engineering team … building real features in a modern codebase from day one. As a Junior Backend Software Engineer, you will be designing and implementing scalable, high-performance infrastructure services, APIs and integrations. You’ll join a small and growing R&D team focused on building ambitious new products from the ground up. You’ll work on real product features … single-page applications WebSockets Infrastructure as code (AWS CDK, Terraform, etc.) Docker AWS IoT What we’re looking for Circa 2 years of commercial or equivalent experience in a software development role building cloud-driven SAAS products, with a focus on building and maintaining infrastructure and backend services. Full stack experience with other languages and frameworks (e.g. React, Vue 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 ❯

We are delighted to be working with one our long-term clients. They are recruiting for a Junior Software Engineer join their team on a full time, permanent basis. Key responsibilities will include: Working closely with the development team to meet the product roadmap Resolving problems by partnering on project Providing support across all phases of SDLC More ❯

Our client, an innovative leader in the IT sector, is currently seeking a .NET Software Engineer to join their dynamic team. This permanent role, based in Worcester (Hybrid, 2 days in office), offers an exciting opportunity to work with market-leading technology and contribute towards the company's vision of connecting the insurance community through superior tech solutions. … Key Responsibilities: Deliver high-quality software to customers in collaboration with the team Champion agreed coding standards and promote professional coding practices Facilitate effective communication within the team and with stakeholders Drive continuous improvement of the Ratings platform Develop comprehensive automated tests and performance tests Design and evolve scalable, maintainable, secure, and aesthetic applications Job Requirements: Experience: Experience in … or SQLite, NoSQL e.g., MongoDB or Cassandra) Working knowledge of Web Development (HTML, CSS & JavaScript) Experience in at least one Agile Framework Experience in code review practices and supporting software in a production environment Experience with tackling performance and scalability issues on large, high-throughput systems Advantageous: Experience with evolving architectures and cloud-native architecture (Azure, AWS or GCP More ❯

We are looking for a Junior Firmware and Software Engineer at Honeywell. This is a full hybrid role based in the Bristol office. Honeywell Honeywell Aerospace products and services are used on virtually every commercial, defense, and space aircraft. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components. Our hardware and software … processes and testing procedures Provide technical support and contribute to continuous improvement initiatives Ensure compliance with coding standards and regulatory requirements Key skills and qualifications Degree in Computer Science, Software Engineering, or a related field like Electrical or Computer Engineering Experience in embedded systems and microcontroller firmware development Ability to modify software and DO-254 knowledge would be More ❯

We are looking for a Junior Firmware and Software Engineer at Honeywell. This is a full hybrid role based in the Bristol office. Honeywell Honeywell Aerospace products and services are used on virtually every commercial, defense, and space aircraft. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components. Our hardware and software … processes and testing procedures Provide technical support and contribute to continuous improvement initiatives Ensure compliance with coding standards and regulatory requirements Key skills and qualifications Degree in Computer Science, Software Engineering, or a related field like Electrical or Computer Engineering Experience in embedded systems and microcontroller firmware development Ability to modify software and DO-254 knowledge would be 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 ❯

Job Title: Junior Big Data Developer ( Urgent hiring ) Location: UK Experience: 2-6 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Role Overview: We are seeking an experienced Scala/Hadoop/Big Data Developer . The role will focus on building and enhancing data-driven solutions … to deliver scalable, high-performance solutions. Participate in code reviews, testing, and performance optimization. Ensure best practices in coding, design, and architecture. Skills & Experience Required: 8–12 years of software development experience. Strong hands-on expertise in Scala (mandatory) , plus Python and Java . Experience with Big Data frameworks ; Apache Spark experience is an advantage. Solid understanding of software More ❯