16 of 16 Junior Software Engineer Jobs in the South East

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 - £60-65,000 + up to 50% 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 … 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 More ❯

We are currently working on behalf of our trusted client who are looking for a Junior Software Engineer . This is your chance to join a start-up with an innovative product set to disrupt the market! As a Junior Software Engineer, you’ll … play a key role in building scalable, high-performance software and collaborate with a talented team in a fast-paced, growth-driven environment. If you're passionate about coding and ready to make an impact, we want to hear from you! What You Will Bring To The Table Design … and build software that is scalable and high performing. Partner with cross-functional teams to define and implement new features. Improve code to ensure it is efficient, reliable, and easy to maintain. Promote and contribute to ongoing improvement efforts. Skills & Experience We're Looking For Strong academic background in More ❯

Junior Software Engineer C#, ASP.Net MVC, SQL, JavaScript Hybrid Working - 3 days per week in the Maidenhead office £30,000 - £35,000 We have an exciting opportunity to join a global digital technology company that fosters a culture of collaboration, growth, and innovation. Your skills and ideas … will contribute to transforming the industry and making an impact on global brands and millions of customers worldwide. As a Junior Software Developer/Software Engineer in the team you will help develop a range of digital payment & loyalty solutions used within retail and consumer services. … talented team of engineers to build innovative solutions using modern technology and agile process. Summary of Technical Skills & Experience Experience designing, developing, and maintaining software applications in a software product development environment Experience with: .Net and C#, Asp.Net, MVC, JavaScript or JavaScript Web Frameworks (e.g. Angular). Designing More ❯

Job Title: Java Software Engineer (Junior - Mid Level - Senior/Lead) Client: Elite Fintech Salary: £50,000 - £170,000 Base (+ Bonus) Location: London/Hybrid/Remote Options The role: My client is looking for an experienced Java Software Engineer to join their rapidly … that you will be crucial in developing. Our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Java Software Engineer you will be tasked with designing and developing high-performance applications from scratch, harnessing our clients dedication to upholding the highest tech … performance under heavy loads. Key Requirements: Degree in Computer Science or STEM based subjects from a top university. Strong programming skills as a Java Software Engineer. 2+ years of experience in software engineering or a similar domain. Experience using Core Java (preferable) Experience with concurrency and multi-threading More ❯

Junior Software Engineer Farnborough £42,000 Embrace Associates is excited to present an outstanding opportunity for a Junior Software Engineer with a leading Manufacturing and Engineering company located in Farnborough. In this role, you will become an integral part of a collaborative team, developing … innovative software solutions that enhance manufacturing processes and contribute to the overall success of the organisation. Your enthusiasm for learning and your foundational experience in software development will enable you to thrive as you work on exciting projects that drive efficiency and improve productivity. This company produce products … for some of the most prestigious organisations worldwide. Recent graduate or soon to graduate, subjects either software or physics Familiarity with Microsoft .NET technologies is advantageous. Basic understanding of programming languages such as C#, ASP.NET, or similar. Ability to troubleshoot and debug software issues effectively. Strong problem-solving More ❯

Junior–Mid Software Engineer (Data Pipelines) 📍 Onsite – London | Full-time We’re helping one of our partner — a seriously exciting AI company started by a team of top scientists — find a Software Engineer to join their data team. They’re building powerful platforms that help … modern tools, cloud platforms, and a very smart team You might be a good fit if you: Have 1–3 years of experience writing software (Python, Java, Scala — whatever works) Know your way around SQL and databases Have touched cloud services (AWS, GCP, etc.) Enjoy solving problems, learning fast More ❯

Software Engineer (Junior & Mid-Level) Location: London Salary: £45,000-£65,000 DOE About Us We’re not just a media company — we’re a movement. Our mission is to create transformational experiences for consumers, clients, and talent alike. Through powerful storytelling, immersive platforms, and cutting-edge … mission — building the systems and tools that fuel experiences across content, platforms, and campaigns seen by millions. We’re growing fast and looking for Junior and Mid-Level Python Engineers who are passionate about code, creativity, and impact. What You’ll Be Doing Building and maintaining scalable backend services More ❯

Referment is partnering with a growing hedge fund that is performing well and expanding organically. They are seeking a Junior Software Engineer to join their core development team and play a pivotal role in shaping the future of their technology landscape. This is an excellent opportunity for … Requirements: Proficiency in C#, Python, or similar object-oriented programming languages A Computer Science degree from a top university 1-2 years of commercial software development experience Interest in working within the financial markets space Exposure to cloud, DevOps, and frontend technologies This role presents tremendous career growth potential More ❯

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 … 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 More ❯

Job Overview We are seeking a motivated and enthusiastic Junior Software Engineer to join our dynamic development team. This role is ideal for individuals who are passionate about software development and eager to learn and grow within a collaborative environment. The successful candidate will contribute to … various projects, working with experienced engineers to enhance their skills in software design and implementation. Benefits Competitive Salary Birthdays off Free On-Site parking Flexitime Hybrid Working Unlimited Drinks in the office Responsibilities Assist in the development, testing, and maintenance of software applications. Collaborate with team members to … Participate in code reviews and contribute to team knowledge sharing. Work with APIs and integrate third-party services into applications. Troubleshoot and debug existing software issues. Document development processes, code changes, and technical specifications. Skills Proficiency with C#/.NET Core Proficiency in SQL for database management. knowledge of More ❯

Job Overview We are seeking a motivated and enthusiastic Junior Software Engineer to join our dynamic development team. This role is ideal for individuals who are passionate about software development and eager to learn and grow within a collaborative environment. The successful candidate will contribute to … various projects, working with experienced engineers to enhance their skills in software design and implementation. Benefits Competitive Salary Birthdays off Free On-Site parking Flexitime Hybrid Working Unlimited Drinks in the office Responsibilities Assist in the development, testing, and maintenance of software applications. Collaborate with team members to … Participate in code reviews and contribute to team knowledge sharing. Work with APIs and integrate third-party services into applications. Troubleshoot and debug existing software issues. Document development processes, code changes, and technical specifications. Skills Proficiency with C#/.NET Core Proficiency in SQL for database management. knowledge of More ❯

the fastest-growing company in the space, doubling our revenue every 3 months. We have a world-class team and product competing against legacy software that hasn't innovated in decades. The only thing that can stop us now is the team we cultivate, so we're looking for … exceptional people dedicated to reimagining how people tell stories. About the role We're looking for a motivated Full Stack Software Engineer with a focus on backend who wants to make a significant impact. As part of our small but growing team of 5, your work will directly … have a high quality bar for your work, even when moving quickly. As we scale our teams and customer base, the expectations of our software rises with it. You're looking for teammates, not coworkers - folks you can learn from and grow with at SlideSpeak, and beyond. Skills & Qualifications More ❯

Role: Junior/Mid Level Software Engineer Salary: Up to £85k + Bonus Location: London (Hybrid) Skills Required: Java or Python This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some exceptionally talented individuals … the latest frameworks pioneering new concepts, building out greenfield ideas from proof of concept, through to production. What else is in it for you? • Software Engineers are treated as the company's #1 asset • Low attrition rate; people working there love what they do on a daily basis! • Very More ❯

Jnr - Mid Software Engineer – Tech for Good Location: Remote/Hybrid (UK or Ireland-based, occasional in-person travel) Contract: 9-month fixed-term (Full-time, PAYE) Salary: Up to £47k Make an Impact, Tech That Matters Join a pioneering startup on a mission to break down digital … Help shape engineering culture in a small, high-impact team You’ll Thrive Here If You Have 6+ years' experience as a full-stack engineer Are confident building both frontend (React, Nuxt, JS frameworks) and backend (FastAPI, Node.js, GraphQL, etc.) systems Write clean, consistent code quickly and thoughtfully Are More ❯

ll enjoy plenty of autonomy and take full ownership of your work, from ideation to execution. You'll have the unique opportunity to build software from the ground up and witness firsthand how your code evolves into a product used at scale. Simplify relentlessly. Is every component essential? Do … we need this process? As a Bending Spoons engineer, your mission is to turn complexity into simplicity. Whether optimizing CI/CD pipelines, writing maintainable code, or crafting minimalist architectures, your drive to simplify will power scalable, future-proof solutions. What we look for Reasoning ability. Given the necessary More ❯

Are you ready to take a dive with the next big fish in the Crypto trading space? You will be responsible for building and maintaining low-latency trading systems affecting billions in assets under management. This role will be heavily More ❯