fullstack developer

Key ResponsibilitiesDesign, develop and maintain enterprise applications using C# and .NET.Build and support RESTful APIs and backend services.Develop and maintain Azure-based solutions including Azure Functions and Azure Service Bus.Work with event-driven and microservices architectures.Develop and enhance React-based user interfaces where required.Create...

We’re hiring a Full Stack Product Engineer at Byteful, a fast-growing, bootstrapped proxy infrastructure company. Our residential proxy network powers web scraping, automation and agentic AI companies worldwide. We support thousands of customers across 195+ countries and process 25+ billion proxy requests every month, with 252% year-on-year growth in...

FullStack Infrastructure Engineer London - UK Contract - IR35 The Role We are seeking a highly skilled and versatile FullStack Infrastructure Engineer to join a global financial services technology team in London. This is a hands‑on contract role spanning infrastructure design, IoT/OT systems, network security, automation, and stakeholder engagement across...

What we do. Electric Car LeasingWhy we do it. Greener. Fairer. Future.We’re looking for a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team building the systems that power our ability to revolutionize the electric car leasing industry.Our tech stack is Python with GraphQL, React with Next.js, PostgreSQL and...

SENIOR ENGINEER - FULLSTACK COMPANY : STEVEN.COM REPORTING TO : VP of ENGINEERING LOCATION: LONDON ABOUT STEVEN.COM Steven.com is building the operating system for the creator economy, forecast to pass a trillion dollars by the early 2030's. This industry is currently held back by fragmented tools and a lack of professional infrastructure. Steven.com is the...

Octopus Energy Group is seeking a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team. You will build APIs, integrate services, and develop frontend experiences that wow users across the electric vehicle leasing space.You will work with Python, React, GraphQL, PostgreSQL, NoSQL, and AWS to create scalable,...

PRINCIPAL ENGINEER - FULLSTACK COMPANY : Steven.com REPORTING TO : VP of ENGINEERING LOCATION: LONDON ABOUT Steven.com is building the operating system for the creator economy, forecast to pass a trillion dollars by the early 2030's. This industry is currently held back by fragmented tools and a lack of professional infrastructure. Steven.com is the unlock....

Experis Austria is seeking a FullStack Developer for a 12-month contract in London with remote options. The role pays £630 per day inside IR35 (Umbrella only). You will work on cloud-enabled backend and frontend components, integrating NHS APIs and healthcare interoperability standards.Ideal candidates have strong C#/.NET, TypeScript/JS, and experience with...

Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and posture insights, ensuring teams focus on what truly matters. With...

smava seeks a Senior Fullstack Engineer for its cross-selling tech team to connect customers with relevant financial products beyond loans. You will develop scalable services, build customer and internal UIs, and own features end-to-end in a distributed Kubernetes environment.You will work with Node.js/TypeScript, React, AWS, and Terraform, driving real-time...

GitLab is seeking an Intermediate Software Engineer for Security Factory: Vulnerability Management. You will develop backend features in Ruby on Rails, working on vulnerability dashboards, reports, and ingestion pipelines within a fullstack team.Join a distributed group and contribute across the stack as needed, while collaborating with product managers,...

Voop is building the world's first safe mobile platform. As a Fullstack Engineer, you’ll develop and scale our platform across web and mobile, collaborating with Nick Pasha-Gubbins (Co-Founder & CTO) and the engineering team on architecture and features for Voop for Care, Schools, and Parents.You will work with modern stack: Typescript, React, React...

Why Engineering at Dataiku?Dataiku’s on-premise, cloud, or SaaS-deployed platform connects many data science technologies, and our technology stack reflects our commitment to quality and innovation. We integrate the best of data and AI tech, selecting tools that truly enhance our product. From the latest LLMs to our dedication to open source communities,...

Taking part in a clinical trial can ask a lot of people, especially as trials become more complex. At Little Journey, we are building Trial Flow, a participant support platform that makes that experience simpler, clearer and more supportive, helping participants and caregivers around the world feel prepared for what comes next. We are looking for an...

SkyCity Online Malta, part of SkyCity Entertainment Group, is seeking a seasoned Fullstack Developer to design, build, and evolve the casino web application and CMS across frontend and backend. You will develop scalable cloud-native services, own technical design decisions, and collaborate with cross-functional teams to raise engineering standards and...

Atos Group in London is seeking a Fullstack Java Developer to design and build modern enterprise applications. You will work across front-end and back-end teams, delivering robust features with a focus on quality, scalability and automation.The role requires strong Java and Spring Boot experience, plus React JS for UI, microservices, and CI/CD practices. You...

DescriptionAbout the role:We are building a greenfield, document-driven lending platform that automates the full lifecycle of a loan application — from document intake and OCR-based extraction, through human-in-the-loop review, to final approval and downstream submission. The system is a modular monolith with a clear separation between backend services and...

Direct message the job poster from Offroad GamesJoin Offroad Games, a fresh, London-based game studio founded by ex-Space Apes Games. We’re running two live games and tackling exciting technical challenges. You’ll be right in the action, working closely with the team on Chrome Valley Customs and Fastlane.Requirements:5+ years of client development...

About the job Senior Full-Stack Developer - Remote An exciting and well backed decentralised Crypto project is seeking to bring in an experienced and proven Front-End Fullstack Developer with experience in Soliday. A great opportunity to join an early stage, greenfield project with excellent backing from established players in the international Web3 sector,...

Zühlke Engineering Vietnam LLC. is seeking a Senior Fullstack Developer to join a high-performing engineering squad in London or Manchester.You will work on backend-led services using Kotlin or Java 17+, building APIs and event-driven flows, and contribute to modern web interfaces with React and TypeScript. The role emphasizes AI-augmented engineering and...