1 to 25 of 32 Junior Software Engineer Jobs in the South East

Social network you want to login/join with: Junior Software Engineer, oxford district col-narrow-left Client: Brainpool AI Location: oxford district, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Brainpool is a fast growing AI start-up, providing … a team of engineers, on various business engagements, such as client projects and internal company products. Some examples of these engagements include client scoping programmes, and PoC/MVP software development. A significant focus will be on building and optimizing Large Language Model (LLM) inferences and creating robust web services. This includes developing event-driven and request-response systems More ❯

a team of engineers, on various business engagements, such as client projects and internal company products. Some examples of these engagements include client scoping programmes, and PoC/MVP software development. A significant focus will be on building and optimizing Large Language Model (LLM) inferences and creating robust web services. This includes developing event-driven and request-response systems More ❯

Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This is an excellent opportunity for someone early in their … to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of databases (relational and NoSQL). … Understanding of API integration and security fundamentals. Experience or interest in OCR and NLP is beneficial. Knowledge of version control (e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate More ❯

Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This is an excellent opportunity for someone early in their … to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of databases (relational and NoSQL). … Understanding of API integration and security fundamentals. Experience or interest in OCR and NLP is beneficial. Knowledge of version control (e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate More ❯

Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This is an excellent opportunity for someone early in their … to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of databases (relational and NoSQL). … Understanding of API integration and security fundamentals. Experience or interest in OCR and NLP is beneficial. Knowledge of version control (e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate More ❯

Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This is an excellent opportunity for someone early in their … to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of databases (relational and NoSQL). … Understanding of API integration and security fundamentals. Experience or interest in OCR and NLP is beneficial. Knowledge of version control (e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate More ❯

Junior/graduate full stack software engineer We are looking for a graduate or junior software engineer with experience building single page applications to join our product team working on Plyable's web apps. Our sites are written in modern Angular (TypeScript) and Django and hosted on Google App Engine and Kubernetes. We are … to providing time and cost-saving solutions to innovators and engineers. We are at an exciting time in our journey, and are now moving towards selling licenses of our software products, and developing new SaaS models to address real pain points in manufacturing as a whole. This junior role would primarily involve working on our current Plyable site … and software development, but would have scope to move into the team working on our new SaaS products. We are expecting this to be a period of high growth at Plyable, in a real tech start-up atmosphere. Experience Required Degree in Computer Science, Mathematics, Physics or related field, or equivalent industry experience Strong analytical, problem solving, written and More ❯

about transforming how field services are delivered - and making work and life better for the mobile workforce. Today, over 1,000 organisations and 500,000 workers rely on our software every day to work more efficiently, stay safe, and provide better service. Why Totalmobile? Our success is built on an exceptional product suite, developed in-house and expanded through … seven strategic acquisitions. From workforce scheduling to operational intelligence, lone worker protection to field engineer tracking - we provide a complete solution for field service delivery. One of our flagship products is Connect - a cloud-based job management platform that gives our customers everything they need to plan, manage, and optimise their field operations. As a Software-as-a … Service (SaaS) solution, Connect offers a modern interface, frequent updates, and minimal maintenance. The Role We're looking for a Junior Software Engineer to join the development team behind Connect. This is an exciting opportunity to grow your career in a collaborative environment, working with experienced engineers to design, build, and maintain high-quality software. In this 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 ❯

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 rapidly expanding our client base. We are looking for highly motivated individuals to help build the products that shape the future of travel. Salary: Base Salary Title: Junior Software Engineer Location: Central London (in office) Minimum Qualifications: Bachelor's Degree in Computer Science, Mathematics or a STEM field Experience with Javascript or Python Experience developing … on responsibility A love of building product (!) What will you learn? You will learn the ins and outs of a fast-growing start-up, the inner workings of a software company, and all of its technical components. What do you get when you join? Join us and, in addition to your salary, you will have flexibility with your holiday More ❯

we are rapidly expanding our client base. We are looking for highly motivated individuals to help build the products that shape the future of travel. Salary: Base Salary Title: Junior Software Engineer Location: Central London (in office) Minimum Qualifications: Bachelor's Degree in Computer Science, Mathematics or a STEM field Experience with Javascript or Python Experience developing … on responsibility A love of building product (!) What will you learn? You will learn the ins and outs of a fast-growing start-up, the inner workings of a software company, and all of its technical components. What do you get when you join? Join us and, in addition to your salary, you will have flexibility with your holiday More ❯

Junior Software Engineer 📍 Hybrid – Southampton (1 day fortnightly) | 💰 £40–60k + Equity | 🧱 Deep-Tech Startup | 🌍 £60B Market Opportunity We’re hiring on behalf of a well-funded deep-tech startup that’s going after a £60B problem — making enterprise databases interchangeable. Backed by £1.2M in pre-seed and scaling toward a £7M raise, they’re already live … with major customers and building out their UK engineering team as they hit their next growth phase. If you're a curious, ambitious junior engineer who’s comfortable across multiple languages and ready to take on hard problems — this is your shot to learn fast, contribute early, and grow with the business. The Mission: They’re building a More ❯

Junior Software Engineer 📍 Hybrid – Southampton (1 day fortnightly) | 💰 £40–60k + Equity | 🧱 Deep-Tech Startup | 🌍 £60B Market Opportunity We’re hiring on behalf of a well-funded deep-tech startup that’s going after a £60B problem — making enterprise databases interchangeable. Backed by £1.2M in pre-seed and scaling toward a £7M raise, they’re already live … with major customers and building out their UK engineering team as they hit their next growth phase. If you're a curious, ambitious junior engineer who’s comfortable across multiple languages and ready to take on hard problems — this is your shot to learn fast, contribute early, and grow with the business. The Mission: They’re building a More ❯

Social network you want to login/join with: Junior Software Engineer – Graduate Opportunity Location: Remote (UK-Based) About the Opportunity: We’re looking for a bright and motivated Junior Software Engineer to join a collaborative, fast-paced tech team building modern, scalable applications across web, mobile, and cloud platforms. This is an exciting … new user-facing features, improving system performance, or contributing to API design, you’ll have the chance to make meaningful contributions from day one while learning best practices in software engineering. What You’ll Be Doing: Designing, developing, testing, and deploying software solutions in an agile team Writing clean, maintainable code across both front-end and back-end … best practices in version control, testing, and CI/CD Debugging and resolving issues, and contributing to continuous improvement Staying up to date with emerging tools and technologies in software development What We’re Looking For: A recently completed degree in Computer Science, Software Engineering, or a related field Understanding of software development principles, data structures, and More ❯

Social network you want to login/join with: We’re looking for a Junior Software Engineer with a passion for building scalable, high-quality software using .NET technologies. This is a great opportunity to join a collaborative, purpose driven development team that works on impactful solutions in the research and innovation space. As part of … Azure DevOps, or other CI/CD tools Interest or exposure to Infrastructure as Code (e.g., Terraform, Bicep) Basic understanding of Agile methodologies Why Join Us: Work on meaningful software that supports impactful realworld outcomes A supportive team culture that values curiosity, ownership, and continuous improvement Exposure to modern tools, cloud platforms, and real-world projects Clear growth path … with mentorship and training opportunities Salary up to 38k + Benefits & bonus How to Apply: If you're a motivated junior developer who wants to build real-world applications and grow your skills in a modern .NET environment, we’d love to hear from you. #J-18808-Ljbffr More ❯

Req#: 5086ba6d-5703-4c63-afb1-63229e0434a7 Junior Software Engineer Abingdon, United Kingdom/Product Development – Software Engineering/Permanent/Hybrid Apply for this job Sophos is a worldwide leader in next-generation cybersecurity, protecting more than 500,000 organizations and millions of consumers in more than 150 countries from today’s most advanced cyberthreats. … and services through reseller partners and managed service providers (MSPs) worldwide. Sophos has major hubs around the globe. More information is available at www.sophos.com We are looking for a Junior Software Engineer to join our Cloud Native Security team, working on a Linux product to protect our customers’ Cloud workloads. In this role you will be part … apply them to the role Technical problem solving Effective communicator with different types of audience BSc in Computing or other numerate discipline, or equivalent experience. Desirable: Experience of developing software on Linux, and a general enthusiasm for Linux Experience with automated regression testing Experience of working within Agile development methodologies Experience of continuous integration, build and test #B1 #LIHybrid More ❯

Our client, a prominent company in the aerospace industry, is currently seeking a Junior Software Engineer to join their Design team in a permanent role. This is an exciting opportunity for an enthusiastic individual with a passion for software engineering and embedded systems, to contribute to the development of high-quality lighting products for the aerospace … documentation Following and contributing to the development of best practice guidelines and AS9100 Collaborating with the design team, providing guidance, mentoring, and advice when needed Essential Skills and Experience: Software/Electronics Engineering Degree Strong understanding of the electronics underpinning your designs Experience with embedded C, C++, and C# Ability to manage workload and meet deadlines Excellent attention to … Experience of working within a manufacturing environment Preferable Skills and Expertise: Industry experience in hazardous area systems, automotive, aerospace, or medical sectors If you are an experienced and enthusiastic Junior Software Engineer with a passion for embedded systems, we would love to hear from you. Apply now to join our client's dynamic and dedicated team in More ❯

Our client, a prominent company in the aerospace industry, is currently seeking a Junior Software Engineer to join their Design team in a permanent role. This is an exciting opportunity for an enthusiastic individual with a passion for software engineering and embedded systems, to contribute to the development of high-quality lighting products for the aerospace … documentation Following and contributing to the development of best practice guidelines and AS9100 Collaborating with the design team, providing guidance, mentoring, and advice when needed Essential Skills and Experience: Software/Electronics Engineering Degree Strong understanding of the electronics underpinning your designs Experience with embedded C, C++, and C# Ability to manage workload and meet deadlines Excellent attention to … Experience of working within a manufacturing environment Preferable Skills and Expertise: Industry experience in hazardous area systems, automotive, aerospace, or medical sectors If you are an experienced and enthusiastic Junior Software Engineer with a passion for embedded systems, we would love to hear from you. Apply now to join our client's dynamic and dedicated team in More ❯

capabilities of our people—more than 2,900 professionals developing technology with soul. We are expanding our team and looking for youth talent! At Plexus, we are seeking an Engineer/University Graduate in IT or computer sciences . Valuable first experience as a developer (internship or initial role) and proficiency in English at an advanced or native level. More ❯

Endeavour Recruitment is seeking a talented Junior Software Engineer. We are looking for candidates that have a flair for development and are passionate about technology. This is a Permanent role based in Milton Keynes. The successful candidate will be working with the latest toolsets and design methodologies within an Agile environment. Salary between £25,000 and £29,000. More ❯

Junior Full Stack Software Engineer required by a growing SaaS company to work on the development of their core product for customers in financial services. The Junior Full Stack Software Engineer is likely to have a degree in Computer Science or similar subject and commercial experience in a similar role. Applicants ideally need to … have at least 18 months/2 years commercial experience using some relevant technologies. The role would suit a Junior Software Engineer looking for the next step in their career. The role would be primarily office based - 4 days per week in central London Key Experience React JavaScript/TypeScript PostgreSQL or other relational database Experience in More ❯

Junior Full Stack Software Engineer required by a growing SaaS company to work on the development of their core product for customers in financial services. The Junior Full Stack Software Engineer is likely to have a degree in Computer Science or similar subject and commercial experience in a similar role. Applicants ideally need to … have at least 18 months/2 years commercial experience using some relevant technologies. The role would suit a Junior Software Engineer looking for the next step in their career. The role would be primarily office based - 4 days per week in central London Key Experience React JavaScript/TypeScript PostgreSQL or other relational database Experience in More ❯