BACKEND API DEVELOPER SENIOR jobs in LONDON, United Kingdom

7days Performance is a major online competition business based in the UK. We look for a Backend Symfony Developer... to help us develop the projects. Responsibilities: - 55%: Developing new functionalities in Symfony project (API / admin...

, Barcelona, Amsterdam, Aarhus, Aalborg, Copenhagen, Stockholm and Oslo. What will you be working on? As a Senior Backend... experience as a senior developer within a project team. You are familiar with basic software patterns and principles like SOLID...

for a decentralized future. Tasks As a senior Backend Developer, you will be a part of the team that works on the development of the... API services and backend processes with the highest security principles and standard, in order to protect the safety...

Senior BackEnd Developer – Freelancer – EU Time Zone Making Brands Famous Since '97, UNIT9 is a global production... Pencils and 20 One Show trophies. Role & Responsibilities; As a Senior Back End Developer, you'll be programing...

for a decentralized future. Currently looking for: Senior Backend Developer [Remote] Key responsibilities As a senior Backend... Developer, you will be a part of the team that works on the development of the backend components of all Bitfinex Services...

Senior Backend Developer Description of the role: Luminary is looking for a Senior Backend Developer who can... scaling our operations and realising our ambitious vision within the music tech industry. As a Senior Backend Developer...

, implementing API’s, data routing/processing and automation mechanisms. Development and engineering primarily on the backend... as a senior IC, running code reviews and mentoring of junior developers, involvement in early research and experimentation...

Laravel framework? Interested in being a Senior PHP Developer on a brand new development squad for a scaling SaaS product...: Senior Software Engineer (PHP / Laravel / Backend) Location: London office (Waterloo area) but largely irrelevant...

Senior Back End Developer (Java, SQL, API, XML, MySQL) Working from home (Travel to Belgium once a quarter...) £65,000 – £75,000 + 10% performance related bonus + 4% pension contribution + Company benefits Are you a Senior Backend Developer...

Description Position at Sports Interactive Job Title: Senior Fullstack Web Developer (Web and data) Team: Business... to realise your individual potential. Position Overview: We are looking for a Senior Fullstack Web Developer, who will play...

** Job Description We are seeking a highly skilled and experienced Backend Developer to join our dynamic team. The ideal candidate...Senior Node/MongoDB sought by leading investment bank based in the city of London. **Inside IR35 – 3 days a week onsite...

Senior Java/Node.JS Developer – MongoDB sought by leading investment bank based in the city of London. **Inside IR35... – 3 days a week onsite** Job Description We are seeking a highly skilled and experienced Backend Developer...

We're looking for a mobile developer to join Octopus's rapidly expanding home retrofitting tech platform, Kraken Field... as possible for customers to go green.Kraken Field is a multifunctional team made up of product, backend, design, mobile, web...

for delivering backend services for highly scalable and robust messaging, using leading edge technologies. This is an opportunity...: Maven, Git, Jenkins Frameworks: Vert.x Real-time communication API's (WebRTC, SIP, XMPP) Your job: Design, implement...

; to work with the Senior Developer & generally chew through the feature development roadmap! Title: Software Engineer (PHP... Developer, Software Engineer, Technologist, PHP Developer, Senior Developer, PHP, Laravel, Vue, Node, Git, Work from home, UK...

& crisp code? If so, we'd love to hear from you… Role Info: Pro / Senior Coding Ability Full Stack Developer – Azure... to our award-winning SaaS product. We leverage a robust Azure stack, focusing on PaaS services to deliver a cutting-edge, API...

: We are looking for talented Backed End developer to join our engineering team. You will be working in one of our international Scrum teams in... with founders and senior leadership to bring ideas to life Continue developing the core product and infrastructure Example...