Back end developer jobs in SouthamptonCrear alertas

Location: Bristol, Cambridge, London, Manchester Position Summary Connect to your Industry Do you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We’re growing our teams across all of Technology & Transformation. If you are cleared to DV level, and want to grow your career in this sector, we are very keen to hear from you. Connect to your career We drive progress. Using our vast range of expertise, we help our clients become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values guide every decision we make and action we take, helping us deliver impact where it matters most. Connect to your opportunity We're looking for people who are natural initiative-takers—individuals who bring out the best in others, are brilliant listeners, and can help grow our business without compromising standards, integrity, or culture. We are seeking a highly skilled and motivated Full Stack Developer to join our dynamic team in the public sector. The ideal candidate will possess a strong background in both front-end and back-end development, with a focus on creating innovative and efficient solutions for government-related projects. The successful candidate will play a key role in designing, implementing, and maintaining web applications that address the unique challenges and requirements of Defence & Security. Responsibilities: • Design, develop, and deploy robust web applications for public sector projects., • Contribute to the entire software development lifecycle in collaboration with cross-functional teams., • Create responsive user interfaces using modern front-end technologies and frameworks., • Develop secure and efficient server-side logic using relevant languages and frameworks., • Implement security best practices, ensuring compliance with government regulations., • Conduct regular security assessments and collaborate to address vulnerabilities., • Develop and maintain well-documented RESTful APIs for seamless system communication., • Work with project managers, UX/UI designers, and stakeholders to translate requirements into technical specifications. All applicants must hold (or be willing to obtain) UK security clearance to Developed Vetting (DV) level. Essential skills: • Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js., • Strong skills in server-side logic using languages such as Node.js, Python, or Java., • Experience with both SQL and NoSQL databases, including data modelling for government applications., • Proficient in analyzing complex issues and implementing effective solutions for public sector challenges., • Flexibility to navigate changing project requirements in a dynamic public sector environment., • Familiarity with government processes, policies, and systems, enhancing the ability to tailor solutions to public sector needs., • Understanding of UX principles to create applications that are accessible and user-friendly for government officials and the public., • Proven ability to develop and maintain well-documented RESTful APIs for seamless system communication., • Experience with implementing and adhering to security best practices for government data.

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences. Join as a Full Stack Developer and lead transformative development, crafting innovative solutions across front and back-end with integrated services and APIs. Embrace your leadership role, creating conceptual architecture to meet precise client needs, while bridging the technology-business gap with exceptional communication. Elevate your career in this dynamic journey of Full Stack Development, shaping the future and making a lasting impact on clients. Together we do what matters. Key responsibilities • Analyze, design, develop, implement and maintain application code in a variety of contexts, • Use .NET and Azure ecosystem to build scalable applications which power modern framework-driven web apps., • Build and automate the features and services that model complex business problems, power enterprise-scale systems and drive innovative user experiences, • Implement APIs and Microservices through database design, data access and ORMs and consume said APIs to build feature-rich applications, • Develop scalable and cloud-based solutions, with consideration to security and performance, • Programming: C# / .NET, JavaScript/TypeScript, • Service Development: building web applications and web APIs using .NET and cloud services, • Cloud: Azure and others, • Database: (worked with one or more of) SQL Server, Azure SQL, Entity Framework, Cosmos DB, • Design & Style: HTML5, Responsive/Adaptive Design, CSS3, Bootstrap, • Frameworks: (Worked with one or more of) Angular, React, NodeJS, Vue.js, or equivalent JavaScript, • DevOps: Git, Azure DevOps, GitHub, • Nice to haves: Azure AI Foundry, Semantic Kernel or Autogen Characteristics that can spell success for this role • Embrace challenges with passion and a thirst for knowledge., • Collaborate seamlessly, fostering open and effective communication., • Embrace creativity and explore groundbreaking solutions.

Job Title: Software Engineer - Backend. This is a generalist mid-level backend position within the Ads Organization. Engage in the team's organizational processes, such as planning, backlog refinement, and sprint reviews, to ensure effective collaboration and feedback.

The are looking for a Senior Python Developer who will be responsible for designing and building core back-end services in Python that power the platform. Back-End Developer (Python) - London - 3 days per week in office - Med-Tech - up to £85,000 p/a. Design and build core back-end services in Pyth

Senior Back‑End Developer (PHP/Laravel) – AWS – Leeds/Hybrid.

Backend Developer - PHP, Laravel. Due to an ongoing data-centric project, they are looking for an experienced PHP / Laravel Backend Developer to join for an initial 6-month contract (with potential extension) to help build and optimize data infrastructure behind their business intelligence and analy

As a Back End Developer you will analyse software requirements to define and document REST API endpoints, develop and implement secure REST API endpoints using modern. Analyse software requirements to define and document REST API endpoints. Develop and implement secure REST API endpoints using moder

Get notified about new Back End Developer jobs in Fareham, England, United Kingdom. Using PHP, nginx, RabbitMQ, Google Cloud Platform, and custom‑built frameworks with full training provided, developers help create the tools that protect millions of users worldwide. Determine best practices and ed

We are seeking a highly skilled Senior Backend Web Developer with expertise across multiple backend technologies such as Python,. Senior Backend Web Developer (Multi-Language) with AI Expertise. In this role, you will architect, build, and maintain robust backend systems while also providing mentors

We are seeking an experienced Senior Backend Developer with a proven background in building high-volume, scalable services. If you are an SC Cleared Backend Developer with the required skills, please apply now with your latest CV. Get notified about new Back End Developer jobs in.

A leading digital intelligence company is seeking a Back End Developer in the UK to analyze requirements and develop secure REST APIs using modern. Join a diverse team committed to defending clients in the cyber defense industry.

Back End Developer - Must have an Active DV Clearance - Hybrid. We are seeking a skilled and motivated Back End Developer to support the digital transformation of Defence services. You'll work with cross‑functional teams including front‑end developers, UX specialists, architects and stakeholders

As a Backend Developer at CleanCloud, you will work primarily with PHP and Symfony to build robust APIs, optimise database performance, and ship new features used by millions of end‑users globally. Back End Developer (PHP / Symfony). Analyzing and improving MySQL queries and backend logic for high

We are seeking an experienced BI Developer to join our client’s data team. Perform data analysis to identify trends, patterns, and insights to support business decisions. Provide training and support to end-users on BI tools and reporting processes.

Futureheads have exclusively partnered with a high‑growth FinTech building institutional infrastructure for digital assets, and we are looking for a Senior Back End Developer to join their team. This is a hands‑on leadership position where you’ll work closely alongside the Business Owner and t

Full stack developer with Front- or Back- end specialization (Mid level, based in SA) – Join to apply for the Full stack developer with Front- or Back- end specialization (Mid level, based in SA) role at Dealstack. Full stack developer with Front- or Back- end specialization. Interested in working

It is now one of the UK’s most loved ticketing services, selling tickets for tens of thousands of events throughout the UK, from independent club nights to 60,000‑capacity festivals. Skiddle currently sells tickets for the likes of The Warehouse Project, Creamfields, Digbeth Dining Club and Live

Java Back-end Developer with Azure/AWS.

As a result of acquiring a major new customer, we need a Back-End Developer to help us deliver a multi-year project.

Tech Developer mind – ready and eager to learn.

Design and optimise APIs and backend infrastructure for seamless front-end and AI integration. You are a strong backend developer who thrives in a fast-paced, collaborative environment. Sign in to set job alerts for “Back End Developer” roles.

Build and maintain backend services using FastAPI and Python for geometry, simulation, and data workflows. This company is a spin‑out from one of the UK’s most successful start‑ups, built by top‑tier engineers and developers from industry‑leading teams.

They’re hiring a Back End Developer who can take real ownership and hit the ground running. For this Back End Developer role, you’ll need:. Strong, Back End development skills using PHP, Node and any Python experience will be a bonus.

As a Senior Back-End Developer, you will play a key role in designing, developing, and maintaining the back-end of a complex microservices architecture. Collaborate closely with cross-functional teams including Product Owners, Business Analysts, Scrum Masters, and front-end and back-end developers.

As a Backend Software Engineer, you'll collaborate with a close-knit team to build and maintain the backend platforms that power social impact initiatives. Write and test clean, maintainable backend code using Node. Build backend platforms that generate real social impact globally.

Additional keywords: back end, developer, C# development, azure, IT, software, DevOps. Product Development team at Summit, you will be responsible for the back-end development of our market-leading, proprietary technology solutions for retailers. Define and implement new back-end solutions.

Get notified about new Back End Developer jobs in. C# SQL Back End Developer - Remote. They are looking for a Back End C# Developer to join their remote UK team.

Get notified about new Back End Developer jobs in. Build and maintain backend services using FastAPI and Python for geometry, simulation, and data workflows. Back-End Engineer - London - Up to £115,000 Starting Base + Exceptional Bonuses/Benefits.

This is a generalist mid-level backend position within the Ads Organization. Engage in the team's organizational processes, such as planning, backlog refinement, and sprint reviews, to ensure effective collaboration and feedback. Independent Drive: Proactively identify opportunities for improvement

Strong experience working as a Backend Developer. Get notified about new Back End Developer jobs in England, United Kingdom. My client a global cloud security innovation leader is looking for an experienced Backend Engineer to join their UK based team.

You’ll be responsible for key backend systems that support enterprise, multi-user workflows, with a strong focus on scalability, security, and reliability. Build and maintain secure, multi-user backend services.

Learn from our team of 100+ IBM Storage developers in Hursley, plus hundreds more worldwide, to become an expert in our product.

Design and build robust REST APIs and backend systems (Python/FastAPI).

NET Backend Developer, you will build secure, scalable backend services and cloud‑native applications using. Ready to utilize your experience and expertise in Dot Net Development? We have an exciting role for you – Dot Net Backend Developer. Develop and maintain backend services using.

The role is backend‑led with full‑stack exposure and a strong focus on modern engineering practices, including the use of AI‑enabled solutions. Design, develop, and maintain backend services using. This role requires prior experience working in government environments and strong expertise in P

Lead the design, development, testing, and deployment of scalable, high‑quality backend services in Go. Drive the technical evolution of our markets and trading backend, partnering with product and other engineering teams to deliver robust, observable, and maintainable systems. Strong grasp of sof

Direct message the job poster from RemoteStar.UK-based client, a leading cybersecurity company dedicated to risk mitigation and management.Led by experts in information security and high-growth enterprises, the client builds solutions to combat evolving cyber threats.APIs, enhancing data feeds, and

We at The Big Phone Store are expanding and we are looking for more experienced Back End Developers to join our growing team. Collaborate with our front-end developers to integrate user-facing elements. Competitive salary dependent on experience.

Back End Developer - New cutting edge AI product. Design, implement and maintain Back End services and APIs in a microservices architecture.

The ideal candidate will be responsible for designing, developing, and maintaining robust, scalable, and secure backend systems. Develop and maintain backend services using. Our platform offers advanced features such as end-to-end encryption, geofencing, and continuous facial recognition, which veri

Collaborate with frontend and product engineers to ensure backend contracts remain predictable and type-safe across Inertia and API boundaries. As Senior Back-End Developer, you will work on a Laravel codebase that’s built around clear boundaries, event-driven architecture, and high observability.

Location: London (x3 days a week onsite).We are looking for a passionate Senior Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands of travellers on a daily basis.As a Senior Java Engineer for an loyalty program team, y

The Back End Developer will be responsible for developing server-side logic, maintaining and optimising databases, and ensuring high performance and responsiveness to requests from the front-end. This is a full-time remote role for a Back End Developer. They will work closely with front-end develope

You’ll work closely with the Frontend team to deliver seamless user experiences, translating backend systems into something people can trust. What we expect from the Backend Developer:. Develop backend services in Node.

As a Back End Developer You Will. Develop and implement secure REST API endpoints using modern. Understanding of front-end build tools such as Vite, NPM; (Essential).

If you have not had feedback from our consultants within 14 days, please accept that your application has not been successful.

Back-End Developer Application. We are seeking a skilled Back-End Developer with expertise in Node. Collaborate with front-end developers to integrate user-facing elements.

O Associates are working closely with a leading Defence & National Security supplier in their search for a Data Engineer / Back End Developer to join the growing team on a contract basis.