1 to 25 of 102 Full-Stack Development Jobs in Portsmouth

We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology … robust trading systems and developer tooling across cloud-native architectures. Location: London | Dubai | Hybrid (Subject to Candidate) Key Responsibilities: Lead architecture, design, and development of scalable trading platforms and internal developer tools. Collaborate with quant researchers, traders, and infrastructure teams to deliver performant solutions. Maintain and optimize trading … data at scale (market data ingestion, real-time analytics, historical storage). Required Skills & Experience: Core Engineering: 5+ years of experience in software development, with exposure to both backend and frontend stacks. Strong programming proficiency in Python, C++, and Java (Quant/Trading grade codebases). Expertise in More ❯

+ Training + Pension An excellent opportunity awaits a Software Engineer with strong Ruby on Rails experience, looking to lead the hands-on development in a role that offers great technical variety, interesting projects, personal development opportunities, and a fantastic working culture. This company develops a … insights. In this role, you'll join a core team but take the lead on the full-stack design, development, and maintenance of the platform built on Ruby on Rails. You'll manage API development, oversee the AWS cloud infrastructure, handle deployment … a fantastic opportunity to join an innovative, data-driven business in an exciting role, offering great ownership of the product, growth, and personal development opportunities. The Role: Full-stack design, development, and maintenance of the platform Hands-on development and More ❯

and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing: Leading the development of engaging, performant frontend experiences Collaborating with design and product teams to transform ideas into elegant, scalable UI components Getting stuck into a mix More ❯

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: Senior Full-Stack Developer – High-Growth Tech Startup Location: Remote Salary: Up to £85,000 This ambitious, early-stage tech startup is transforming how digital … building a solution that integrates complex data sources to power real-time insights and streamlined workflows. They are now seeking a Senior Full-Stack Developer to join their lean, high-performing team. This is a pivotal opportunity for someone who thrives in fast-paced environments, enjoys … from shaping APIs to delivering high-performance user interfaces helping define the technical direction of a rapidly evolving product. Responsibilities Lead full-stack development using NestJS, MongoDB, React, and TypeScript. Integrate and manage third-party APIs, including Meta’s API and a separate More ❯

understanding of Software Engineering. Their focus is on quality engineering & innovation, with a product mindset centered around end users. The role is full-stack, with a leaning towards backend development. Their tech stack includes: Python React/TypeScript Node.js AWS GenAI Experience with another More ❯

engineering team on a strategic project for a leading UK bank. This role is delivered via a top-tier consultancy and involves the development … of enterprise-grade web applications within a cloud-first architecture. Key Responsibilities: Build and maintain scalable web applications using React.js within a full-stack environment. Collaborate with cross-functional teams including designers, backend developers, and business stakeholders. Develop responsive, accessible, and high-performance user interfaces. Integrate … etc.). Solid understanding of HTML5 , CSS3 , and responsive web design. Experience working with .NET , C# , or similar backend frameworks (beneficial for full-stack capability). Knowledge of cloud services, preferably Azure . Familiarity with SQL Server , Azure SQL , or CosmosDB . Experience using Git , Azure More ❯

studio with a global player base and millions of daily players based in Portsmouth! This is a unique opportunity to combine your web development skills with your love for games in a fun, fast-moving environment. You'll help design and build new browser-based games and contribute More ❯

Full stack Engineer with a strong background in analytics, data pipelines, and marketing automation . You’ll lead the development of data-driven features , enabling enterprises to measure and optimize their digital business card interactions. As part of this role, you’ll help migrate More ❯

for its premium charge point design, smart user features, and direct partnerships with major automotive brands. The Role You’ll lead the architecture, development, and maintenance of the cloud back-end systems, as well as supporting production processes and managing devops pipelines. Your work will directly influence the … the UK. What You'll Need Degree in a relevant field or equivalent experience in similar roles 3+ years’ experience in a full-stack development position Strong experience in AWS cloud development, including hands-on work with services such as ECS, EC2 … and infrastructure as code tools like Terraform and Docker. Proficiency in modern development stacks, with a preference for Node.js, TypeScript, and React Experience working with cloud platforms and real-time databases, including GCP, Firebase, and AWS. Proficient in designing, developing, and working with REST APIs and AWS Lambda More ❯

Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. … Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable … efficient code. DevOps & CI/CD : Use DevOps processes, including virtualization , containerization , and CI/CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements : Polyglot Developer : Proficiency in More ❯

Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. … Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable … efficient code. DevOps & CI/CD : Use DevOps processes, including virtualization , containerization , and CI/CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements : Polyglot Developer : Proficiency in More ❯

developers, fostering growth and high standards. What Youll Bring to the Role Essential Skills & Experience: Strong expertise in Ruby on Rails and full-stack web development. Proficiency in front-end technologies: JavaScript, React, Vue.js, or similar. Solid knowledge of relational databases (PostgreSQL, MySQL). Experience with … work on meaningful technology that shapes how major brands evaluate performance in the real world. Youll be part of a supportive, forward-thinking development team where innovation is valued and growth is encouraged. Whats on Offer: Competitive salary and benefits package Remote-first working with flexible arrangements Opportunity … to work on a platform used globally by household-name clients Professional development support and mentorship opportunities Fast-moving, innovation-led team environment More ❯

of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You … Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development, testing, deployment, to post-release monitoring and maintenance. Establish, enforce, and continuously evolve software … requirements (e.g., GDPR, ISO 27001, OWASP Top 10). Team Management & Culture Build and scale high-performance engineering teams, including backend, frontend, full-stack, data, and security engineers. Define and track KPIs for engineering productivity, quality, and performance. Promote an engineering culture grounded in ownership, collaboration More ❯

this role: Mid/Senior level Full Stack experience (minimum 5 years) Experience with Typescript and React Strong backend development experience Experience working in startups and fast-paced environments Ability to work on complex problems Product and business-minded approach Experience with Python or More ❯

Identify and correct bottlenecks and fix bugs. Requirements: 3-5 years of experience in Ruby development. Proficiency in React. Strong understanding of web development principles. Excellent problem-solving skills and attention to detail. Ability to work in Central London twice a month. Enhanced pensions Volunteering opportunities Mental health More ❯

/Tech lead with a passion for polyglot programming and a strong foundation in Object-Oriented Design? Do you excel in a full-stack development environment and have a knack for AWS Infrastructure and DevOps? If this sounds like you, we want to hear … with multiple programming languages is highly desirable. ? OO Design: Strong skills in Object-Oriented Design and a deep understanding of design patterns. ?️ Full-Stack Expertise: Ability to handle database, back-end, and front-end development seamlessly. ️ DevOps Savvy: Knowledgeable in AWS Infrastructure, DevOps practices … for testing/staging) ? CI: Semaphore What You’ll Do: ?️ Develop and maintain robust, scalable backend systems using Ruby on Rails. ? Build full-stack solutions covering database, backend, and frontend. ️ Manage and optimize AWS Infrastructure and DevOps practices. ? Utilize agile methodologies to enhance development More ❯

Stack Developer to join our Product Engineering team. This is a hands-on technical role initially focused on leading the development of modern web applications across multiple client projects. You'll help shape technical architecture, contribute directly to code and collaborate closely with Agile teams … to deliver secure and maintainable software solutions. Our projects primarily utilise React and TypeScript for front-end development with varied back-end technologies including Python, Node.js, .NET and Ruby. You'll benefit from robust DevOps support, established delivery processes and the autonomy to shape how we approach and … engineers and delivery leads to deliver secure, maintainable systems Participate in workshops, demos and discussions with internal teams and clients Contribute to the development of internal delivery standards and team culture Take on line management responsibilities as the role matures, including conducting 1:1s, providing performance feedback and More ❯

Framework, WinForms, WCF Client-Server Architecture, MS SQL Server Modern .NET 9, Blazor, Minimal APIs Entity Framework, Redis, RabbitMQ Aspire (.NET), Cloud-Native development Key Responsibilities Project Leadership – Lead projects … from concept to deployment, collaborating with senior developers and the technical director to design and implement architectural and technical solutions. Full Stack Development – Maintain and enhance both legacy desktop applications and modern browser-based web apps. Legacy-to-Modern Migration – Help drive the migration … stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful/API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI/CD pipelines, DevOps practices OAuth/OpenID More ❯

working with the business to understand their requirements and then playing a lead hands on role in the architectural design, tool selection and development of solutions. You will work alongside a Development Team Leads and Product Owners who will to help prioritise deliverables allowing you to … engineering using C#, ASP.Net Core 8, Rest API's, microservices and React, Blazor or Angular2 frameworks. Demonstrable experience leading the design and development of distributed systems and secure products at scale. Have a solid understanding of design practices, system architecture, application security and conducting code reviews. Experience More ❯

environmentally-conscious solutions. Rapid growth with a loyal customer base. Mission-driven team where your work makes a difference. The Role: Lead platform development alongside the CTO Write high-quality, complex code Mentor junior team members Work on AI-based solutions Utilize Ruby on Rails, TypeScript, React Familiarity More ❯

Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: Full-Stack .NET Developer – Up to £52,000 – Fully Remote Join Dante, a leading provider of innovative software solutions for the training industry and … be part of our remarkable journey of substantial business growth. We are currently seeking an experienced Full-Stack .NET Developer to join our small, talented development team working alongside our Senior Developer and Technical Director. You'll play a key role in our ongoing … features and server communication Collaborate with the team to gather requirements and deliver solutions Troubleshoot, optimise, and enhance existing functionality Utilise AI-assisted development tools whilst maintaining deep understanding of code architecture and patterns Strong proficiency in C# and .NET 6+ [JS2] Experience with ASP.NET and MVC patterns More ❯

Finance, Retail & Energy sectors. Budget: £55k + full benefits + fully remote Primary requirements: Must be eligible for SC Clearance Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications More ❯

to a project which makes a difference. This role will involve joining an existing team of 5 engineers, including backend, frontend and full-stack developers. Position Type: Permanent Location: Remote Benefits include: 25 days holiday + 3 additional days over Christmas, private medical insurance, life insurance … improvement through code reviews, system design to ensure that all code is clean, consistent and secure Maintain an up-to-date knowledge of development languages, frameworks, tools and design patterns Promptly escalate issues that affect product delivery and quality Maintain and manage our Continuous Integration and Delivery pipelines … rota for the server team apps and meet agreed SLAs for MTTR You have: 5+ years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous More ❯

this one. Key requirements: Experience : You'll be an expert in digital or technical delivery, with a proven track record of leading full-stack Agile initiatives at scale leveraging cloud-native technologies and services Leadership : Demonstrated ability to lead cross-functional teams, influence senior stakeholders, and More ❯

This advertiser has chosen not to accept applicants from your region. Full Job Description Full-Stack Product Engineer – Shipping the Future of AI in Finance - Remote (if preferred) Location: Office in London; open to remote with occasional travel. Type: Full-time Reach More ❯