17 of 17 Backend Developer Jobs in the South East

Senior Backend Developer (PHP) We are looking for an experienced Senior Backend Developer to join a rapidly growing technology team and help build innovative security solutions. About the Role This position involves working on advanced online protection tools and applications designed to keep users safe across multiple devices. Our products include antivirus software, VPN services, ad More ❯

Contract Backend Developer – Node.js Avanti Recruitment is working with a fast-growing London-based technology business developing smart systems for the property and compliance sector. Their platform integrates hardware and software to provide real-time insights and automated reporting across multiple environments. They’re seeking a Backend Developer with strong Node.js and GraphQL experience to help More ❯

Senior Backend Python Developer (Cloud & Microservices) Salary: Up to £90,000 Location: Hybrid, London HQ Reporting to: Head of AI and Data Science Overview Our client is hiring a Senior Backend Python Developer to build and maintain scalable backend systems supporting AI and automation projects. The successful candidate will work on cloud-based microservice architectures … helping integrate AI systems and backend infrastructure within the organisation’s technology ecosystem. Key Responsibilities Design and develop high-quality, efficient backend systems using Python . Build and maintain microservices and RESTful APIs . Integrate backend systems with AI models and other internal/external services. Work within AWS or Azure environments for deployment and scaling. Collaborate … and product managers to build seamless data-driven applications. Implement best practices in CI/CD , unit testing , and system integration . Key Skills & Experience Proven experience as a Backend Python Developer , ideally within cloud environments. Solid understanding of microservice architecture and API development . Experience with AWS or Azure and containerisation (Docker, Kubernetes). Exposure to MLOps More ❯

Senior Python Backend Developer Kings Cross, London- Onsite 2/3 days a week 6 month contract Inside of IR25 £750 - £800 per day My client is seeking a highly skilled software engineer to join its AI/ML team, contributing to the development of cutting-edge applications that accelerate drug discovery and enable personalised therapies. The ideal … candidate will have strong Python backend development experience, preferably with FastAPI, and be proficient in cloud-native infrastructure (Google Cloud preferred), DevOps practices, and automated testing. While a background in life sciences is a plus, a passion for improving healthcare through technology is essential. The role involves integrating AI/ML components into scalable web applications, collaborating across technical … teams, and continuously improving software quality and performance. Key responsibilities Back end development for a Python web application Integration of AI/ML components with frontend, backend, data and compute infrastructure Responsible for high quality software implementations according to best practices, including automated test suites and documentation Develop, measure, and monitor key metrics for all tools and services and More ❯

A growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which you'll be fully trained in. Your role will focus More ❯

A growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which you'll be fully trained in. Your role will focus More ❯

A growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which you'll be fully trained in. Your role will focus More ❯

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham. Working within a dedicated LAMP environment and reporting to the project manager, you will be helping to plan and More ❯

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham click apply for full job details More ❯

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham. Working within a dedicated LAMP environment and reporting to the project manager, you will be helping to plan and More ❯

PHP Developer Salary: Up to £60,000 + Performance Bonus (up to 10%) An innovative technology company is seeking a PHP Developer to join their growing team. This organisation is dedicated to delivering cutting-edge digital solutions and security-focused applications that protect users across multiple platforms. As part of the backend development team, you will play … to work on high-traffic applications in a fast-paced environment, using modern technologies and best practices. In this role, you will be responsible for: Designing, developing, and improving backend systems. Converting complex problems into scalable solutions in collaboration with cross-functional teams. Researching and implementing new technologies to enhance performance and security. Establishing best practices and mentoring other More ❯

A global leading Martec organisation is looking to add a talented Staff Software Engineer to their close-knit, back-end software developer community.The role will be hands-on as well as leading the team to shape the future backend systems. As a Staff Software Engineer, you'll lead backend architecture, scaling secure distributed systems for a growing … Tackle challenges in performance, fault tolerance, and data-heavy workloads while influencing product strategy.Requirements: Strong foundations in algorithms, data structures, and distributed systems Experience building and operating large-scale backend systems Expertise in system and API design, scalability, and performance tuning Proficiency in a modern backend language (Java preferred) Knowledge of cloud-native architectures, containers, and CI/ More ❯

more, all designed to simplify and strengthen online safety for everyday users. With continuous growth and new product innovation underway, the team is now looking for an experienced PHP Developer to join their high-performing engineering function. The Role As a Senior PHP Developer, youll play a key part in shaping and improving the companys core web systems. More ❯

Job Title : Back End Developer Location : London, Hampshire, Surrey, Greater London Salary : £60,000 - £80,000 We are seeking a talented .NET Core Developer to join our dynamic development team. You'll play a key role in designing and implementing core modules for our innovative software solutions. Working closely with the wider team, you'll have individual responsibility More ❯

Full Stack Developer - Cobol, C, C# Location: Aylesbury - Hybrid (3 Days onsite, 1-2 days at home) Permanent Excellent remuneration: £60,000 salary + excellent bonus (12-25%) 30 days holiday, health, life and excellent pension A forward-thinking financial services organisation is seeking an experienced Back End focused Software Developer to join its team. Youll play a More ❯

Fully Remote Award-Winning Agricultural Technology Software Company Competitive salary plus company share scheme Chief Technology Officer (CTO) - Hands-On Back-End Developer Remote-Friendly | London HQ | Award-Winning Agricultural Technology Software Company Join an award-winning agricultural analytics software company that's redefining sustainable food production through data-driven technology .We're seeking a hands-on Chief Technology … time constraints Ideal Candidate Profile Academic and Professional Background Degree/Masters/PhD in Computer Science, Data Science, or a related discipline Proven experience as a Back-End Developer/Engineering Lead/CTO in data-heavy environments Demonstrable history of technical excellence and leadership in commercial software development Technical Expertise Advanced proficiency in C#/.NET Core More ❯

Full Stack Developer - Cobol, C, C# Location: Aylesbury - Hybrid (3 Days onsite, 1-2 days at home) Permanent Excellent remuneration: £60,000 salary + excellent bonus (12-25%) 30 days holiday, health, life and excellent pension A forward-thinking financial services organisation is seeking an experienced Back End focused Software Developer to join its team click apply for More ❯