4 contract applications developer jobs found in Remote

Ruby on Rails Developer | Outside IR35 | Remote The Role We're looking for an experienced Ruby on Rails Developer to join a fast-paced, product-led environment focused on building and enhancing a highly scalable SaaS platform. The initial focus will be on a Rails upgrade across a mature codebase, followed by integration work across multiple services and platforms. You'll be working in a collaborative, engineering-driven team, contributing to a platform that places strong emphasis on performance, security, and real-world impact. Key Responsibilities Lead and deliver a Ruby on Rails upgrade across an existing production system Identify risks, dependencies, and improvements as part of the upgrade process Design and build robust RESTful APIs to support internal and external integrations Contribute to integration work with third-party systems and internal services Write clean, maintainable, and well-tested code Collaborate with engineers, product teams, and stakeholders...

COBOL Developer (Contract) Location: Remote (occasional office travel) Rate: £350–£425 per day (Outside IR35) Contract: 3-Month Initial (Likely Extension) We’re working with a well-established organisation are currently looking for an experienced COBOL Developer to join on a contract basis. This is a great opportunity to work on mission-critical systems within a complex, high-volume environment, with strong likelihood of extension. The Role You’ll play a key role in developing and supporting core warehouse systems, working across the full software lifecycle. Responsibilities include: Developing and maintaining COBOL, CICS and DB2 applications supporting distribution operations Leading delivery across the full SDLC – from requirements through to deployment Collaborating with cross-functional teams on enhancements and new project streams Providing production support, ensuring system stability and reliability Participating in an out-of-hours support...

Full Stack Engineer (Outside IR35) £450 - £475 per day Fully Remote + Outside IR35 + Remote + Company Training + 3 month initial 1x Extension Expected Are you a Full Stack Engineer that wants to work fully remote for a UK based tech giant that is building a state of the art inhouse CRM system? Do you want to work in a small tightknit team with other senior engineers and developers that are finalising a long term project with the potential to have at least 1 if not 2 extensions? This company have a newly formed UK operations but are backed by a global leader in the digital marketing space. The ideal candidate will be a Full Stack Engineer with experience with JavaScript, TypeScript, MongoDB, React and Node.js and are happy to work fully remote. THE ROLE: Design, deploy and maintain clean code Build scalable backend services in Node.js and TypeScript Design and maintain relational and document databases in PostgreSQL and MongoDB Troubleshoot all...

DevOps Engineer (Outside IR35) £450 - £475 per day Fully Remote + Outside IR35 + Remote + Company Training + 3 month initial 1x Extension Expected Are you a DevOps Engineer that wants to work fully remote for a UK based tech giant that is building a state of the art inhouse CRM system? Do you want to work in a small tightknit team with other senior engineers and developers that are finalising a long term project with the potential to have at least 1 if not 2 extensions? This company have a newly formed UK operations but are backed by a global leader in the digital marketing space. The ideal candidate will be a DevOps Engineer with experience with a variety of cloud systems like AWS and Azure and are happy to work fully remote. THE ROLE: Design, deploy and maintain cloud infrastructure Set up and configure main databases like SQL or NoSQL Implement CI/CD pipelines Troubleshoot all systems to ensure a smooth implementation THE PERSON: DevOps...