101 to 125 of 404 Permanent Senior Full-Stack Engineer Jobs

Next Gate Tech is seeking a Senior Software Engineer in the UK to design and scale … systems that power applications and data infrastructure. Ideal candidates will have over 6 years of experience with strong proficiency in Python and full-stack development. The role includes building data pipelines and developing a core library for improved database connectivity. Benefits include comprehensive health coverage ...

About The Role We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior … process optimisation initiatives. Communicate complex technical concepts effectively to non-technical stakeholders. About You Professional knowledge and experience Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java Python C#/ ...

Senior Software Engineer (Full Stack & DevOps) Location: Rotherham, South Yorkshire (Hybrid — a mix of home and office working) Type: Full-time, Permanent, Monday to Friday 9am – 5.30pm with flexible working options Salary: £, based on experience We’re a leading ...

Stack Software Engineer (Forward Deployed), you'll collaborate directly with public sector counterparts to quickly build full-stack, AI applications, to solve their most pressing challenges and achieve meaningful impact for citizens. At Scale, we're not just building … public sector clients to scope, collect feedback and implement solutions for complex problems. Architect production-grade applications that integrate AI models with full-stack frameworks, managing everything from interactive UIs to backend APIs and systems. Deploy and manage infrastructure within cloud environments, ensuring the highest levels ...

CoinDesk is seeking a senior software engineer to lead the Media Engineering team. You will own end-to-end features across web, mobile apps, and services using Next.js, React, Node.js, and TypeScript, with a focus on performance, reliability, and security. You will set technical direction, mentor ...

Client Server is seeking a Senior Software Engineer to shape a brand-new product, using Node.js, TypeScript and React to build a modern cloud-native platform. You will work with the CTO to influence architecture and deliver high-impact features, including AI-powered capabilities and serverless ...

Belfast is seeking a Senior Full-Stack Developer to join our Technology Consulting practice. You will operate at a senior level, blending hands-on delivery with technical leadership, mentorship, and ownership of complex systems. You will learn new technologies, lead developer teams ...

Socially Responsible Recruitment | Certified B Corporation is seeking experienced Senior Software Engineer to join a growing consultancy delivering complex, mission-critical software across Central Government. You’ll work in an Agile team on full-stack development with Java, TypeScript/JavaScript, deployed across AWS, Azure and private clouds. This hands-on role offers ownership, mentoring opportunities, direct ...

Morgansholding is looking for an experienced full-stack engineer to build and own the web platforms behind Morgan’s Grocer in the UK. You’ll ship the online storefront, APIs, and internal tools, focusing on performance and reliability for high-traffic shopping and delivery. ...

hackajob is partnering directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Senior Vice President, Full-Stack Engineer to join our team. This role is located in London or New York. ...

hackajob is partnering directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Senior Vice President, Full-Stack Engineer to join our team. This role is located in London or New York. ...

Abel & Cole is seeking a Senior Customer Engineer to lead the technical direction of customer-facing web and mobile products. You will develop with Next.js and React Native, integrate REST APIs, and contribute to .NET backends while guiding the team on best practices. You will mentor ...

PULL UP LTD in Greater London is looking for a senior software engineer to join our core engineering team. Your role will involve designing scalable backend services and building user interfaces using TypeScript, React, and Node.js. You will also mentor junior engineers and contribute to architecture ...

leading cybersecurity firm is looking for a Senior Software Engineer to develop a scalable SaaS platform and contribute to architectural decisions. Candidates should have over 7 years of software development experience with strong skills in TypeScript, Python, and a collaborative spirit. This role emphasizes the development ...

seeking a Full-stack Engineer to build robust, scalable web-based software and enhance the Ki platform. You will design, build, test, and maintain APIs and integrations, while collaborating with Product and UX to deliver features with top-tier user experience. You will work ...

Applied Data Science Partners is seeking a Senior Full-Stack Developer to lead design, development and deployment of complex software solutions in Bath. You will architect data pipelines, backend services and APIs, with emphasis on scalable systems and good UI/UX. Strong Python ...

accelerate validation efforts, improve efficiency, enhance productivity of all engineering team across Roku's entire embedded SW org. The team works across full-stack applications, backend services, and scalable platform services to improve developer productivity, end-to-end testing experience of Roku products and services. … help us keep up this pace and continue delivering high quality as we grow. What is the role? Roku is looking for a Senior Software Engineer to join the Embedded Software Automation and Tools team to build full stack applications and services ...

Protocol, CSRD, SBTi)Familiarity with observability, reliability engineering, SLOs, error budgets, and production incident managementWhat We're Looking ForWe are looking for a senior engineer who combines strong hands-on engineering with technical leadership. You should be comfortable building across the stack, making architectural … suits you best, while also engaging with colleagues to share ideas and build meaningful relationships. SummaryType: Full-timeFunction: EngineeringExperience level: Mid-Senior LevelIndustry: Information Technology And Services ...

Senior Fullstack Engineer Who is Parser? Technology alone does not create impact—the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. … Spain, Portugal), the Americas (US, Argentina, Uruguay, Colombia), and the Middle East. We combine global reach with a mindset focused on agility, senior expertise, and close collaboration. We work as an extension of our clients’ teams, helping them define the right problems, shape solutions, and deliver technology-driven ...

leading restaurant technology provider is seeking a Senior Software Engineer to enhance their advanced food ordering platform. The role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and TypeScript, and a strong ...

HSBC is seeking a Senior Full Stack Engineer to deliver hands-on software across backend microservices, UI applications and databases. You will shape architecture in a Java 21+ microservice ecosystem and push for high-quality, reliable production changes. You will work with ...

Infoserv Systems Ltd is seeking a Senior Fullstack Engineer in the UK to design and deliver scalable software. You will lead technical decisions, mentor peers, and contribute to a culture of continuous learning. Expect to work with OpenShift, Kubernetes, and cloud-native technologies in a collaborative ...

hackajob is partnering directly with BNY Mellon to hire for this role. Senior Vice President, Full-Stack Engineer Opportunities. At BNY, our culture allows us to run our company better and enables employees growth and success.As a leading global financial services company ...

About The Role Job Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. … process optimisation initiatives. Communicate complex technical concepts effectively to non-technical stakeholders. About You Professional knowledge and experience Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile ...

chance to do it on a global scale and play a real role in shaping our exciting journey. The role As a Senior Software Engineer, you will … hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This is a backend-led full-stack role. You will use Kotlin or modern Java, ideally Java 17 or later, together with the wider JVM ecosystem, to develop reliable services ...