176 to 200 of 539 Permanent Senior Full Stack Developer Jobs

Python & Web Developer - Help Build the Future of Global Decision-Making Position: Full-Stack Python Developer, Crisis Simulation Systems ($5k/month) Location: Fully Remote ( European time zones ) Reports to: Senior Code Developer, collaborates directly with Chief Scientific Officer Dr. Ferenc Dalnoki-Veress What We're Building Anadyr … data Integrate machine learning models that predict how conflicts escalate, building pipelines from research to strategic warning systems Help achieve enterprise compliance (SOC2, ISO 27001) This is a full-time role (approx. 40 hours/week). While we operate with flexibility, we’re looking for someone who can fully integrate into our engineering team during European working More ❯

We are seeking an enthusiastic full-stack Laravel Developer to join our small team, which develops B2B portals and their underlying business logic, supporting schools and fleets to reduce mobile device distractions when it matters. As an experienced Developer, you will have created and/or maintained complex CMS solutions, ensuring quality … high quality. This is a great opportunity to join an early-stage company and help define its future. Responsibilities Creating and maintaining secure functional code in the Laravel stack, Working with two other full-stack developers and reporting to the CTO, Ensuring performance, scalability, and maintainability, Getting stuck in with all stages of the … PHP 8 Unit and feature testing, preferably PHPUnit, Pest, and Laravel Dusk Strong proficiency with MySQL/PostgreSQL database design Creating and documenting RESTful APIs Working in multi-developer teams, ideally mentoring others Experience with version control systems (we use git) Nice to Haves Experience with our tool stack: Docker, GitHub, AWS, Jira, Slack Experience deploying More ❯

Staff Full-Stack Developer Location: Remote (UK-based) Salary: Up to £115,000 We're working with our client, a fast-growing SaaS company founded by serial entrepreneurs, to recruit a Staff Full-Stack Developer. Their platform is transforming how leading professional services firms interact with complex data-think Figma … C#, ASP.NET Core, TypeScript, and Vue.js (or React/Angular) Own architecture and design of key systems and applications Develop scalable, secure, and maintainable solutions Collaborate closely with senior leadership on high-priority projects Mentor developers and promote engineering excellence Rapidly adapt to changing requirements and business needs Requirements: Essential: Expert-level experience in full-stack More ❯

reputation built over several decades, they continue to provide innovative, effective, safe and commercially attractive solutions to the construction sector. They are currently looking to recruit an experienced full stack Senior Web Developer with PHP & Laravel exposure to join their IT department. What you will do: Lead the development team in the … design, development, and maintenance of both internal and external web and mobile applications. Manage the redevelopment of legacy systems and the creation of new, bespoke solutions. Own the full software development lifecycle. Share best practice with junior developers, championing a culture of learning and improvement. What you need: Extensive experience in full-stack web More ❯

Top-Secret/Eligible for SCI Onsite in DC Metro Software Engineer - Senior (Full Stack) The team is seeking two (2) Senior Software Engineers to serve as Full Stack Engineers, supporting software application development and operational maintenance for a portfolio of mission-critical, custom-built web applications. These … engineers will deliver secure, high-performing, and scalable technical solutions that enable collaboration across the organization and its partners. Key Responsibilities: Design, develop, test, deploy, and maintain full-stack web applications in support of mission-specific requirements. Participate in all phases of the software development lifecycle, including planning, requirements analysis, design, implementation, testing, deployment, and sustainment. … with JavaScript and AJAX for front-end development Expertise with microservices architecture and RESTful API development Proven experience with AWS Cloud (Console, RDS, S3, EBS, AMIs, IaaS); AWS Developer Certification preferred Strong proficiency with Spring Cloud, Spring Security, and Spring Data JPA Familiarity with authentication/authorization protocols including JWT, OAuth, and SAML Solid PostgreSQL skills, including schema More ❯

Senior Software Developer Herndon, VA TS/SCI Polygraph Hybrid (Remote with Occasional On-Site) Immediate Hire Join Synertex and bring your expertise to a mission that matters. We're looking for a Senior Software Developer with a background in full-stack software engineering and distributed systems to More ❯

consecutive year! Want to work with highly motivated individuals that come together to form high performance team? Come join WWT today! We are looking for a Sr Cloud Developer to join our Government Services team to support our client fully onsite in St Louis, Mo and Sprinfield, Va. Why should you join the Government Services team? Our Government … out on our platform: Location: St Louis, Mo and Springfield, Va What Will You Be Doing? World Wide Technology, LLC has an opportunity available for a Sr Cloud Developer as part of a development team, utilizing Agile scrum methodology, which is responsible for developing a Enterprise "Self Service" Web tool which provides an approval workflow to provision Cloud … development teams and users DevSecOps resources. Participate in Agile process and associated formalities; track work with project-management tools (e.g. Jira) Deliver a full-stack web application to production Identify and resolve operational issues in production applications Participate in technical requirements-gathering process (i.e. meetings with customers) Execute design and implementation of application features, independently, unassisted More ❯

Howdens Joinery are looking for a Senior .NET Developer to join our Supply Chain Application Development Team What you will be doing: You will be joining a dynamic and collaborative team based in Howden, East Yorkshire, where innovation is at the heart of our approach. The role is remote with regular visits to the Howden site … This position provides the opportunity to leverage your technical expertise to transform business requirements into enterprise-grade solutions while ensuring high system availability and robust support. As a Senior member of the team, you will be responsible for leading the development work on projects and managing sprints and backlog when required. There will be the opportunity to share … your skills and knowledge in the form of mentoring and supporting more junior members of the team. What we need from you: Experience within C# .NET Development/Full-Stack Development and have worked on technical projects from inception through to delivery. Recent experience using C#.NET 8/9, SQL Server and React Experience in ORM More ❯

is on the brink of a significant upward trajectory due to much larger sales opportunities, particularly within large-scale national education projects. We're looking for a talented Senior Software Developer to join our team and play a key role in shaping the future of our network solutions. Location: Coventry, UK (Hybrid with flexible remote options … About the Role: As a Senior Software Developer, you'll be more than just a coder. You'll be a product developer who contributes to the design, development, and implementation of our cutting-edge network appliance products. This role requires a deep understanding of networking protocols, Linux systems, and Python programming, and the ability … knowledge. Contribute to product management by reviewing market and technology trends. Who You Are - The Ideal Candidate: The ideal candidate for this role isn't just a skilled developer; they have a deep-rooted passion for technology. Perhaps you've been a bit of a computer enthusiast since childhood, always eager to understand the inner workings of systems More ❯

Senior Platform Developer Put your career on the map Total Remuneration: £57,879 to £68,146 add salary range including relevant supplement Pay Supplement: The base salary for this role is £46,677-£54,957.This job qualifies for Digital, Data and Technology Annual Pay supplement of 24% which is included in the total remuneration above. Pension … require more frequent onsite presence to foster creativity and collaboration. This approach ensures a balanced work-life integration while benefiting from in-person interactions on exciting projects. Grade: Senior Executive Officer Closing date: 10 July at 23:59pm Number of vacancies: 2 Registers of Scotland (RoS) Join an award-winning organisation recognised for its technology and innovation. Registers … of Scotland is a world-leading pioneer in land and property registration. Our full-stack teams design, architect, and build all our registration products in-house. We work to create digital solutions for the people of Scotland. You will get an opportunity to nurture your creativity and develop with us through access to the latest data More ❯

Senior WordPress Developer PHP - JavaScript - React Predominately remote with occasional visits to London (circa 1 per day month) Circa £90,000 + benefits Permanent A skilled Senior WordPress Developer is sought to join a development team working in a fast paced, high traffic environment. Looking for strong WordPress and all-round engineering … experience within enterprise level environments. Such as web architecture, custom RSS feeds, WordPress VIP and full stack web development including JavaScript and React. Must be willing to complete a technical task to determine suitability. Responsibilities/Skills Develop and maintain features for a large-scale WordPress website Contribute to shared WordPress plugins and microservices Create and More ❯

Senior Software Engineer/Full Stack/.NET/C#/Angular Exciting opportunity to share your knowledge and experience with more junior team members. You will have a pivotal role in the direction of key projects as well the opportunity to influence the technology direction of the company. Role Responsibilities With the growth More ❯

Job Title: Software Developer Job Summary: My client is looking for a Software Developer to join their in house team. The business is a highly successful, award winning employer, with ambitious growth plans. This is a hands-on, full-stack role, where you'll manage your own delivery, influence technical direction, and … work closely with both internal teams and external development partners. You’ll also have regular exposure to senior leadership, helping align technology to commercial goals. Skills & Experience Required: Strong experience with Node.js and C# in production environments Proficient with React.js for building responsive front-end interfaces Excellent command of CSS for creating responsive and visually polished UIs Working … knowledge of MongoDB and Docker Proven experience building and scaling full-stack applications Solid understanding of CI/CD pipelines and version control using Git Ability to manage delivery of your own work and contribute to team planning Familiarity with Agile/Scrum methodologies and task management using Jira Some experience of working with AWS services More ❯

Job Title: Software Developer Job Summary: My client is looking for a Software Developer to join their in house team. The business is a highly successful, award winning employer, with ambitious growth plans. This is a hands-on, full-stack role, where you'll manage your own delivery, influence technical direction, and … work closely with both internal teams and external development partners. You’ll also have regular exposure to senior leadership, helping align technology to commercial goals. Skills & Experience Required: Strong experience with Node.js and C# in production environments Proficient with React.js for building responsive front-end interfaces Excellent command of CSS for creating responsive and visually polished UIs Working … knowledge of MongoDB and Docker Proven experience building and scaling full-stack applications Solid understanding of CI/CD pipelines and version control using Git Ability to manage delivery of your own work and contribute to team planning Familiarity with Agile/Scrum methodologies and task management using Jira Some experience of working with AWS services More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack: We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role … the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel for on-site collaboration once a month will be fully covered. Tech Stack : We’re looking for Tech leads who want to still be hands on whilst leading a number of technical projects with a strong foundation in both front-end and …/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB 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 More ❯