1 to 25 of 38 Permanent Full-Stack Software Engineer Jobs in the South East

Role: Full Stack Software Engineer Salary: circa £80,000 to £90,000 per annum, depending on experienceLocation: fully remote, with occasional visits to Basingstoke We are looking for a skilled Full Stack Software Engineer to design and develop cutting-edge products with a focus … front-end development. You'd be working in a flexible, remote-first environment, tackling interesting and complex challenges within a small, highly skilled team. The Full Stack Software Engineer role involves building a query interface for a large internal backend data system. It requires engaging with technical stakeholders to understand their data … there is a better way for us to communicate, please do let us know. Developer, Software Engineer, Programmer, Full Stack, Full-Stack, Fullstack, Python, Data, Database, SQL, PostgreSQL, UX, UI, User Experience, User Interface, User Centred, User Focus, User Centric, Vue.JS Circle Recruitment is acting as an Employment More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯

Senior Software Engineer (TypeScript Full Stack) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Software Engineer … week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Senior Software Engineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the … in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group/Oxbridge or top 100 global university You are an experienced software engineer with a strong knowledge of best practices and Computer Science fundamentals and experience of delivering complex, data centric software You have advanced analytical and More ❯

Software Engineer/Developer (TypeScript) London to £75k Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world. As a Software Engineer you will design and develop large, distributed, scalable web based systems, working within a modern … on large scale systems with millions of users You're comfortable with AI You're collaborative with Agile team experience What's in it for you: As a Software Engineer/Developer (TypeScript) you will receive a competitive package: Salary to £75k 25 days holiday Private medical insurance Training and certifications Perks such as restaurant and … retail discounts Apply now to find out more about this Software Engineer/Developer (TypeScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on More ❯

At a Glance Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring senior software engineers who are comfortable contributing across all layers of the application and developing features end to end. Details: Role : Senior Software Engineer - Full Stack Location : London … like QinetiQ and retail tech startups such as Standard AI. The entire team consists of early-stage startup veterans passionate about building exceptional products. The Role A senior software engineer at Capsa is expected to own projects and features from conception to production, working across the stack to deliver improvements to our AI platform. … and will have a direct impact on its success. Have the opportunity for fast career growth. Enjoy yourself! Apply if: You have 4+ years of experience as a software engineer in a venture backed startup or top tech firm. You have taken entire products or features from ideation to production and you've measured their impact. More ❯

At a Glance Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring senior software engineers who are comfortable contributing across all layers of the application and developing features end to end. Details: Role : Senior Software Engineer - Full Stack Location : London … like QinetiQ and retail tech startups such as Standard AI. The entire team consists of early-stage startup veterans passionate about building exceptional products. The Role A senior software engineer at Capsa is expected to own projects and features from conception to production, working across the stack to deliver improvements to our AI platform. … and will have a direct impact on its success. Have the opportunity for fast career growth. Enjoy yourself! Apply if: You have 4+ years of experience as a software engineer in a venture backed startup or top tech firm. You have taken entire products or features from ideation to production and you've measured their impact. More ❯

At a Glance Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring senior software engineers who are comfortable contributing across all layers of the application and developing features end to end. Details: Role : Senior Software Engineer - Full Stack Location : London … like QinetiQ and retail tech startups such as Standard AI. The entire team consists of early-stage startup veterans passionate about building exceptional products. The Role A senior software engineer at Capsa is expected to own projects and features from conception to production, working across the stack to deliver improvements to our AI platform. … and will have a direct impact on its success. Have the opportunity for fast career growth. Enjoy yourself! Apply if: You have 4+ years of experience as a software engineer in a venture backed startup or top tech firm. You have taken entire products or features from ideation to production and you've measured their impact. More ❯

build out their Software Engineering team focused on Java Full Stack Development. They are a SaaS Company and a leader in full-stack automation fabric solutions Their global team of automation experts and customer success engineers delivers not just solutions but also world-class support, giving our customers the freedom … Engineer with a strong focus on Java to join our growing engineering team. In this role, you’ll design, build, and maintain robust and scalable full-stack applications that power our automation and SaaS platforms. You’ll collaborate closely with product managers, designers, and fellow engineers to deliver high-impact solutions that make automation … smarter, faster, and more reliable. What You’ll Do Design, develop, and implement highly performant full-stack applications using Java and related technologies. Build and maintain scalable back-end services, APIs, and microservices. Develop responsive, intuitive front-end interfaces with modern frameworks. Translate product requirements into technical specifications. Participate in the full SDLC: planning More ❯

build out their Software Engineering team focused on Java Full Stack Development. They are a SaaS Company and a leader in full-stack automation fabric solutions Their global team of automation experts and customer success engineers delivers not just solutions but also world-class support, giving our customers the freedom … Engineer with a strong focus on Java to join our growing engineering team. In this role, you’ll design, build, and maintain robust and scalable full-stack applications that power our automation and SaaS platforms. You’ll collaborate closely with product managers, designers, and fellow engineers to deliver high-impact solutions that make automation … smarter, faster, and more reliable. What You’ll Do Design, develop, and implement highly performant full-stack applications using Java and related technologies. Build and maintain scalable back-end services, APIs, and microservices. Develop responsive, intuitive front-end interfaces with modern frameworks. Translate product requirements into technical specifications. Participate in the full SDLC: planning More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang experience and with some experience of TypeScript and React frontend development . … days a week in the in our London office. We're excited to have you contribute to our mission! Responsibilities : As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Contribute significantly to software development on our TypeScript … PKI), and DNS. Ideally, experience with AWS and Terraform or similar IaC tools. At a personal level we’re also looking for someone who is: Passionate about delivering software to realise safe AI solutions in line with client needs. Deeply technical and constantly in a state of learning. Able to communicate clearly and efficiently with a variety of More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang experience and with some experience of TypeScript and React frontend development . … days a week in the in our London office. We're excited to have you contribute to our mission! Responsibilities : As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Contribute significantly to software development on our TypeScript … PKI), and DNS. Ideally, experience with AWS and Terraform or similar IaC tools. At a personal level we’re also looking for someone who is: Passionate about delivering software to realise safe AI solutions in line with client needs. Deeply technical and constantly in a state of learning. Able to communicate clearly and efficiently with a variety of More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang experience and with some experience of TypeScript and React frontend development . … days a week in the in our London office. We're excited to have you contribute to our mission! Responsibilities : As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Contribute significantly to software development on our TypeScript … PKI), and DNS. Ideally, experience with AWS and Terraform or similar IaC tools. At a personal level we’re also looking for someone who is: Passionate about delivering software to realise safe AI solutions in line with client needs. Deeply technical and constantly in a state of learning. Able to communicate clearly and efficiently with a variety of More ❯

prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Our Senior Software Engineers lead and mentor engineers, delivering high-value products for our customers and infrastructure that enables our business to scale. Our product integrates deeply with the services that present … surface are growing quickly, and it's essential that we invest in the right abstractions and systems to enable us to scale with our business. As a Senior Software Engineer on our Privacy team based in London, you'll be an early member of our growing presence in Europe. You'll partner with product management, product … to London if you live elsewhere. Visit our Vanta Engineering Blog to learn more about what our team is working on What you'll do as a Senior Software Engineer at Vanta: Lead complex projects with multiple stakeholders and engineers to deliver significant impact to our business Set direction for critical technical surface areas, enabling us More ❯

providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe, and advanced humanoid robots … using modern front-end frameworks like React. Develop robust backend services to support the platform, including APIs for communication, data management, and integrations with robotic systems. Build lightweight software services that run on the robots, enabling remote control, data collection, diagnostics, and state management. Integrate Human Interface Devices (HID) such as game controllers or joysticks to provide intuitive … low-latency remote control over robot movements and actions. Streamline and automate workflows, including software deployment, performance monitoring, and diagnostics, to enhance reliability and efficiency. Implement testing pipelines to validate the functionality of the UI, backend, robot-side services, and HID-driven control flows. Ensure smooth communication and functionality between the platform, backend services, robot-side services, hardware More ❯

providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe, and advanced humanoid robots … using modern front-end frameworks like React. Develop robust backend services to support the platform, including APIs for communication, data management, and integrations with robotic systems. Build lightweight software services that run on the robots, enabling remote control, data collection, diagnostics, and state management. Integrate Human Interface Devices (HID) such as game controllers or joysticks to provide intuitive … low-latency remote control over robot movements and actions. Streamline and automate workflows, including software deployment, performance monitoring, and diagnostics, to enhance reliability and efficiency. Implement testing pipelines to validate the functionality of the UI, backend, robot-side services, and HID-driven control flows. Ensure smooth communication and functionality between the platform, backend services, robot-side services, hardware More ❯

providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe, and advanced humanoid robots … using modern front-end frameworks like React. Develop robust backend services to support the platform, including APIs for communication, data management, and integrations with robotic systems. Build lightweight software services that run on the robots, enabling remote control, data collection, diagnostics, and state management. Integrate Human Interface Devices (HID) such as game controllers or joysticks to provide intuitive … low-latency remote control over robot movements and actions. Streamline and automate workflows, including software deployment, performance monitoring, and diagnostics, to enhance reliability and efficiency. Implement testing pipelines to validate the functionality of the UI, backend, robot-side services, and HID-driven control flows. Ensure smooth communication and functionality between the platform, backend services, robot-side services, hardware More ❯

company that’s building something genuinely transformative in their category. As they enter a critical phase of growth, they’re looking to hire a Senior or Principal Full-Stack Software Engineer to help lay the technical foundations of their platform and influence both the engineering direction and long-term product strategy. This … reviews and debugging. Bring new ideas and best practices to continuously elevate engineering standards. Ideal Experience: 5+ years of experience working with JavaScript/TypeScript as a full-stack engineer. Experience leading projects or teams in a technical capacity. Previous exposure to early-stage startups, ideally in B2B SaaS. Strong proficiency in modern front-end frameworks … t available. The team is passionate about diversity, inclusion, and building an environment where everyone can thrive and do their best work. If you're a hands on engineer excited by the idea of helping build a product from the ground up and want to join a team that values innovation, ownership, and velocity we would love to More ❯

company that’s building something genuinely transformative in their category. As they enter a critical phase of growth, they’re looking to hire a Senior or Principal Full-Stack Software Engineer to help lay the technical foundations of their platform and influence both the engineering direction and long-term product strategy. This … reviews and debugging. Bring new ideas and best practices to continuously elevate engineering standards. Ideal Experience: 5+ years of experience working with JavaScript/TypeScript as a full-stack engineer. Experience leading projects or teams in a technical capacity. Previous exposure to early-stage startups, ideally in B2B SaaS. Strong proficiency in modern front-end frameworks … t available. The team is passionate about diversity, inclusion, and building an environment where everyone can thrive and do their best work. If you're a hands on engineer excited by the idea of helping build a product from the ground up and want to join a team that values innovation, ownership, and velocity we would love to More ❯

company that’s building something genuinely transformative in their category. As they enter a critical phase of growth, they’re looking to hire a Senior or Principal Full-Stack Software Engineer to help lay the technical foundations of their platform and influence both the engineering direction and long-term product strategy. This … reviews and debugging. Bring new ideas and best practices to continuously elevate engineering standards. Ideal Experience: 5+ years of experience working with JavaScript/TypeScript as a full-stack engineer. Experience leading projects or teams in a technical capacity. Previous exposure to early-stage startups, ideally in B2B SaaS. Strong proficiency in modern front-end frameworks … t available. The team is passionate about diversity, inclusion, and building an environment where everyone can thrive and do their best work. If you're a hands on engineer excited by the idea of helping build a product from the ground up and want to join a team that values innovation, ownership, and velocity we would love to More ❯

Full Stack Software Engineers - Build the Future from Anywhere in the UK! Ready to engineer solutions that matter? Join a cutting-edge tech company where your work powers AI-driven platforms, cloud-native systems, and secure digital infrastructure across industries. Whether you're mid-level or senior, your skills will help shape … mission-critical applications used nationwide. Role: Full Stack Software Engineer Location: Remote-first (UK-based) Salary: Up to £80,000 DOE Clearance: Must be SC Clearable (British Citizen, UK residency for 5+ years) Why You'll Love This Role This isn't your average dev job. You'll be part of a More ❯

Manatal is an HRTech software service (B2B SaaS) company headquartered in Bangkok, Thailand. Manatal is one of the fastest-growing start-ups in the region and is backed by Surge and Sequoia Capital. Manatal has a global presence and is trusted by thousands of businesses in over 135 countries. Our goal is to transform the entire hiring process … technologies to empower small, medium, and large businesses in their staffing & recruitment transformation. Role Overview We seek a passionate and experienced Lead Full Stack Engineer to join our dynamic team. The ideal candidate is a seasoned software engineer who excels in designing and building complex software applications across … management. We are looking for someone eager to learn, be proactive, energetic, and understand the importance of making an impact. The Lead Full Stack Engineer will be responsible for both frontend and backend development, ensuring seamless integration and high performance of web applications. Responsibilities Lead technical initiatives and projects, ensuring high-quality delivery. Design More ❯

Manatal is an HRTech software service (B2B SaaS) company headquartered in Bangkok, Thailand. Manatal is one of the fastest-growing start-ups in the region and is backed by Surge and Sequoia Capital. Manatal has a global presence and is trusted by thousands of businesses in over 135 countries. Our goal is to transform the entire hiring process … technologies to empower small, medium, and large businesses in their staffing & recruitment transformation. Role Overview We seek a passionate and experienced Lead Full Stack Engineer to join our dynamic team. The ideal candidate is a seasoned software engineer who excels in designing and building complex software applications across … management. We are looking for someone eager to learn, be proactive, energetic, and understand the importance of making an impact. The Lead Full Stack Engineer will be responsible for both frontend and backend development, ensuring seamless integration and high performance of web applications. Responsibilities Lead technical initiatives and projects, ensuring high-quality delivery. Design More ❯

Manatal is an HRTech software service (B2B SaaS) company headquartered in Bangkok, Thailand. Manatal is one of the fastest-growing start-ups in the region and is backed by Surge and Sequoia Capital. Manatal has a global presence and is trusted by thousands of businesses in over 135 countries. Our goal is to transform the entire hiring process … technologies to empower small, medium, and large businesses in their staffing & recruitment transformation. Role Overview We seek a passionate and experienced Lead Full Stack Engineer to join our dynamic team. The ideal candidate is a seasoned software engineer who excels in designing and building complex software applications across … management. We are looking for someone eager to learn, be proactive, energetic, and understand the importance of making an impact. The Lead Full Stack Engineer will be responsible for both frontend and backend development, ensuring seamless integration and high performance of web applications. Responsibilities Lead technical initiatives and projects, ensuring high-quality delivery. Design More ❯

Full-Stack Software Developer - Oxford (Hybrid) - .NET 8 React Azure DDD Work closely with the business. Build software that makes a real impact. Are you a developer who enjoys solving real-world problems, not just writing code? Do you thrive in a collaborative environment where you re encouraged to understand the bigger … picture? My client, a fast-growing tech company with a strong presence, is looking for a Software Developer who s confident working across the stack - and just as confident talking to business users. This is a fantastic opportunity to join a team that values clean architecture, cloud-native solutions, and most importantly, Domain-Driven Design (DDD More ❯

Full-Stack Software Developer - Oxford (Hybrid) - .NET 8 | React | Azure | DDD Work closely with the business. Build software that makes a real impact. Are you a developer who enjoys solving real-world problems, not just writing code? Do you thrive in a collaborative environment where you’re encouraged to understand the bigger … picture? My client, a fast-growing tech company with a strong presence, is looking for a Software Developer who’s confident working across the stack - and just as confident talking to business users. This is a fantastic opportunity to join a team that values clean architecture, cloud-native solutions, and most importantly, Domain-Driven Design (DDD More ❯