Senior web developer jobs in Remote

 ...end applications across various domains and use cases - each application you build becomes part of our AI training dataset. Your work will involve developing a wide range of software solutions that demonstrate different architectural patterns, features, and implementations.... 

 ...global expertise and talent trends. They’re looking for a genuinely senior backend engineer who can come in and operate with a high degree...  ..., fully remote within the UK, and would suit a Senior Backend Developer who is comfortable working at pace, takes full ownership of... 

 ...global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie...  ...xsolla.com . ABOUT YOU We are looking for a Middle/Senior Backend Engineer who is passionate about building scalable blockchain... 

 ...Your experience as a Senior Rust Developer is required to join a motivated company in the gaming space, currently seeking a talented and experienced professional to join to work on projects serving a global community of enthusiasts. Noted for their record of successful projects... 

 ...platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security...  ...not endorse products or services of GitLab. About the role As a Senior Backend Engineer, you will design, implement, and evolve product... 

 ...Salary: £80,000 - 85,000 per year Requirements: Commercial experience as a senior fullstack engineer in production environments React and TypeScript Backend experience in C# and/or Python Cloud experience; Azure is ideal, but strong AWS or other cloud experience... 

 ...empowering the development of open-source artificial general intelligence (AGI). We build research, products, and frameworks that help developers and researchers to push the boundaries of AI in the open. Our mission is to enable a future where the development of AGI is shaped... 

 ...Senior Frontend Engineer Remote (UK-based) | Full-Time About Us Reactive Markets is the 2026 OTC Trading Platform of the Year ( Risk. net ). Our network handles over $50 billion in daily trading volumes across FX, Equities, and Cryptocurrency, connecting 40+ of the world's... 

 ...platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security...  ...endorse products or services of GitLab. An overview of this role As a Senior Backend Engineer with the Database Excellence group , you'll... 

 ...all applications and next steps. Our partner is looking for a Senior Frontend Developer based in United Kingdom. As a Senior Frontend Developer, you...  ...Requirements - At least 5 years of professional experience in web development, with a strong track record of delivering high-... 

 ...manages all applications and next steps. Our partner is looking for a Senior Backend Software Engineer – Future Hiring Program based in...  ...professionally. This is an excellent opportunity for an experienced backend developer seeking meaningful projects, technical challenges, and long-term... 

 ...Description We are looking for a proactive and experienced Senior Full-Stack Developer to join our partner company, a healthcare technology platform used by clinics to manage scheduling, clinical records, invoicing, and more. In this role, you will ship features end to... 

 ...starts here. Position Overview As a Senior Backend Engineer at Cytora, you will be...  ...it to push notifications to our Frontend Web App) LocalStack (we use it to mock AWS services...  ..., and we are committed to recruit, develop, retain, and promote regardless of race, religion... 

About the Company: The company is a direct marketplace for mortgages, connecting whole loan lenders and investors with smarter pricing, automated eligibility, and end-to-end transaction management. They are transforming an industry that still runs on spreadsheets and email...

 ...enterprises (Fortune 500 and equivalent), and are currently growing our team from 30 to 60 employees. The Role We're looking for a Senior Fullstack Engineer who thrives on owning products end-to-end. You'll work across the entire stack, from shaping the user experience to... 

 ...We are seeking a highly skilled Senior Full Stack Developer to join our team in a high-impact, client-facing capacity. You will be instrumental in...  ...Cloud-Native Development: Architect and build high-performance web applications using React, Node.js, and TypeScript. You will... 

 ...GitLab enables organizations to increase developer productivity, improve operational efficiency...  .... An overview of this role As a Senior Fullstack Engineer on GTM Engineering, you...  ...growth, or GTM engineering context, such as web platforms, content tooling, or campaign infrastructure... 

 ...community-powered modding. Our Role We’re looking for a Senior Frontend Engineer to join our team, building interfaces behind our...  ...experiences used by millions of gamers and creators every day across web and desktop platforms.  In this role, you’ll not only deliver... 

 ...GitLab enables organizations to increase developer productivity, improve operational efficiency...  ...of this role We're looking for a Senior Frontend Engineer to join our Repository Management...  ...with Vue.js or another modern JavaScript web framework, such as React, Angular, or... 

 ...using TypeScript, React, Next.js and Node.js. We’re looking for a Senior Full-Stack Engineer to join a well-established technology business...  .... Experience building scalable, secure and maintainable web applications. Ability to contribute to technical architecture and... 

 ...GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users... 

 ...powered modding. Our Role  We’re looking for two experienced Senior Backend Engineers to join the engineering team behind Nexus Mods’...  ...high-traffic APIs serving millions of requests per hour, for both web and desktop applications. Tackling complex challenges around... 

 ...1,500 companies have hired engineers through us. New roles for senior TypeScript engineers come in all the time, and several are open...  ...Lemon.io community. NOT YOUR TECH STACK? We’re placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI... 

 ...security and compliance by following best practices for securing web applications and adhering to relevant regulations in handling sensitive...  ...of clients and users grows Provide mentorship to junior developers, aiding in their technical growth and effective contribution to the... 

 ...Join our expanding engineering team! We’re actively recruiting a Senior Backend Engineer to help scale M-KOPA Mobility, our fast-growing e-mobility business. This is an initial 12-month Fixed Term Contract, with the potential to extend or transition into a permanent role... 

Remote – US or Canada The company Our client is a fast-growing, well-funded marketing technology company that recently closed a major funding round. Its platform sits on top of customers’ own data warehouses and uses AI so marketers can build and launch campaigns end-...

 ...Phoenix-based systems such as Nutrient’s Document Engine and Document Web Services API Build features with efficient database usage at...  ...… At Nutrient, we build tools that reshape how businesses and developers work with documents. Our culture is centred on continuous growth... 

 ...Senior Software Engineer, Backend (Identity International) Remote UK Apply At Affirm, we exist for the moments that matter—giving people...  ...beyond your team through your writing and tech talks. · You will help develop talent on your team by providing feedback and guidance, and... 

 ...Salary: £70,000 - 75,000 per year Requirements: Experience as a hands-on senior full-stack engineer or developer Skills in C#, the .NET platform, Python, Azure PaaS (including Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, and ARM/Bicep templates),... 

 ...ownership of your code. Build it, ship it, run it.  You’d join the backend team in a senior position, helping to bridge the gap between the strong junior and mid level developers and the leadership team. Your advanced knowledge will help to set a standard of coding for...