101 to 125 of 391 Senior Developer Jobs in London

£70-90k + Benefits 2 days on site in North London 3 days remote I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. More ❯

Role: Senior Developer Salary: £65,000 - £75,000 Location: Remote Type: Permanent Senior Developer’s, are you sick of the office life completely? This one might be for you. One of the UK’s leading Accounting, Tax, Audit firms are looking to add to their Development team. You will be working on internal systems to provide … continued improvements and maintenance. You must be comfortable motivating yourself in your own work space. Senior Developer required skills: .NET/.NET core C# Angular SQL/MongoDB API’s CI/CD AWS or Azure This role role is fully remote. You must be UK based & have full right to work in the UK. If this role More ❯

Senior Full Stack Developer - .NET, Blazor Fully remote working (UK based ) Salary paying £70,000-£80,000 Our client in the retail space are a market leader in providing warehousing, manufacturing and logistic services across the UK. This is a great opportunity to work on a migration piece moving from ASP.NET MVC to modern Blazor as they look … to roll out a new system. They are also undergoing a migration to .NET 9. They are looking for a Senior Full Stack Developer who has experience with .NET Framework/Core and Blazor. Tech Stack: C#, .NET Core, SQL, Blazor, Rest APIs, ASP.NET MVC, Azure, Entity Framework, Git, This is a fully remote role and you must … is not available for this role. Salary is paying £70,000-£80,000 Working hours: 9am-5pm Monday-Friday Please apply now if you are interested in hearing more Senior Full Stack Developer - .NET, Blazor More ❯

Java has grown to be the most prevalent and widely used programming language for years, and we are working on an opportunity for a senior Java developer to continue the great work Java does. As the senior developer, you will be working alongside another senior developer and the tech lead, overseeing the 6 juniors More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior More ❯

Country: United Kingdom Location: London Sector: Software Developer Daily Rate: GBP £350 Per Day Negotiable Job Type: Contract Senior JavaScript/UI - AngularJS Contract Developer (Advertising/Media) Posted Monday, 28 September 2015 Key Responsibilities of the JS/UI Developer: Develop slick, modular, best-in-class user interfaces to create advertising campaigns Build client-facing … it for you? Opportunity to work within an exciting and innovative Advertising environment Chance to live and work in the heart of Central London If you are an experienced developer with a passion for technology looking for a new and exciting opportunity, then please do not hesitate to apply More ❯

Senior React Developer London, United Kingdom · Full-time Description A fast-growing investment technology platform is seeking a talented Senior React Developer to join its frontend development team. The successful candidate will work on a suite of web applications supporting trade execution, portfolio management, and risk analysis across private equity, private debt, and real estate investment More ❯

Senior React Developer London, United Kingdom · Full-time Description A fast-growing investment technology platform is seeking a talented Senior React Developer to join its frontend development team. The successful candidate will work on a suite of web applications supporting trade execution, portfolio management, and risk analysis across private equity, private debt, and real estate investment More ❯

Senior React Developer London, United Kingdom · Full-time Description A fast-growing investment technology platform is seeking a talented Senior React Developer to join its frontend development team. The successful candidate will work on a suite of web applications supporting trade execution, portfolio management, and risk analysis across private equity, private debt, and real estate investment More ❯

Senior React Developer London, United Kingdom · Full-time Description A fast-growing investment technology platform is seeking a talented Senior React Developer to join its frontend development team. The successful candidate will work on a suite of web applications supporting trade execution, portfolio management, and risk analysis across private equity, private debt, and real estate investment More ❯

Job Title: Senior Front-End Developer/React Developer Duration: 6 Months Location: London Area, UK (2 Days per week) 8 Hours a day - 40 Hours Per week. What you'll do: Create extremely well-crafted front-end web applications using React.js and Next.js Support and develop Server Side Rendered (SSR) web applications, making use of AWS More ❯

Job Title: Senior Front-End Developer/React Developer Duration: 6 Months Location: London Area, UK (2 Days per week) 8 Hours a day - 40 Hours Per week. What you'll do: Create extremely well-crafted front-end web applications using React.js and Next.js Support and develop Server Side Rendered (SSR) web applications, making use of AWS More ❯

Job Title: Senior Front-End Developer/React Developer Duration: 6 Months Location: London Area, UK (2 Days per week) 8 Hours a day - 40 Hours Per week. What you'll do: Create extremely well-crafted front-end web applications using React.js and Next.js Support and develop Server Side Rendered (SSR) web applications, making use of AWS More ❯

disinformation. Trusted by global clients, Ariadne is used to analyze news and social media narratives to help decision-makers respond to emerging information threats. We’re looking for a Senior Full Stack Developer to lead the evolution of our platform — integrating AI/ML systems, developing user dashboards, and delivering robust SaaS features at speed. What you’ll … polished, production-grade product Develop internal tools, streamline processes, and improve UX/UI Design and maintain scalable infrastructure on AWS (ECS/EKS, CDK) Collaborate with a lean, senior team across ML, product, and design Lead on sprint planning, staging, and incident response What we’re looking for: Strong Python developer with SaaS and AI product experience More ❯

disinformation. Trusted by global clients, Ariadne is used to analyze news and social media narratives to help decision-makers respond to emerging information threats. We’re looking for a Senior Full Stack Developer to lead the evolution of our platform — integrating AI/ML systems, developing user dashboards, and delivering robust SaaS features at speed. What you’ll … polished, production-grade product Develop internal tools, streamline processes, and improve UX/UI Design and maintain scalable infrastructure on AWS (ECS/EKS, CDK) Collaborate with a lean, senior team across ML, product, and design Lead on sprint planning, staging, and incident response What we’re looking for: Strong Python developer with SaaS and AI product experience More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting areas. There is currently an abundance of ongoing and upcoming projects available, much More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting areas. There is currently an abundance of ongoing and upcoming projects available, much More ❯

Job Title: Salesforce Senior Developer Location: London, UK (Hybrid – 1 day per week in the City office) Salary: £60,000 – £70,000 per annum (depending on experience) + Bonus Employment Type: Full-time, Permanent Industry: Financial Services Work Eligibility: Applicants must reside in the UK and have full right to work Company Overview: We have partnered with a … of London, focused on delivering innovative and customer-centric solutions across the UK market. As we continue to enhance our digital platforms, My client is seeking a skilled Salesforce Developer to join the in-house technology team. Role Overview: As a Salesforce Developer, you will be responsible for the design, development, and maintenance of their Salesforce platform, with … Salesforce platform capabilities Proficient in Apex, Lightning Web Components (LWC), SOQL, and Flow Experience with API integrations (REST/SOAP) and middleware tools (e.g., Mulesoft, Zapier, etc.) Salesforce Platform Developer I certification (Developer II is a plus) Familiarity with CI/CD tools and source control (e.g., Git) Excellent problem-solving skills and attention to detail Strong communication More ❯

there are products that have aged and for some this is fine. Not us! We are game changers, disruptors and innovators. AND, we are looking for you, an enthusiastic Senior PHP Developer, to join our team! Who are we? Named as 'Europe's fastest growing ecommerce company' by the financial times. We are a Digital Marketplace and we … re launching in 112 new countries, right now! About You: You are an experienced, talented, committed and enthusiastic Senior PHP Developer. You have strong back end PHP/LAMP stack experience, sound knowledge of OOP, design principles and building quality, robust and reusable solutions. You like people and working with them day to day! You enjoy team collaboration when More ❯

to develop advanced risk analysis and continuous risk monitoring or revenue optimization for asset managers. Mintus helps financial institutions increase their market share and yield. Job Title: Front-End Developer (Mid to Senior Level) Location: Hybrid (London/Remote) Type: Full-time What You’ll Do Lead the development of intuitive, responsive user interfaces for investment dashboards, onboarding More ❯