4 developer jobs found in Remote, Greater London

Senior Product Developer - 3 Positions A leading Market Data and Intelligence organisation is looking for three Senior Product Developers to join its engineering teams, working on software and data products within a large-scale, data-driven environment. The roles will focus on developing and enhancing applications using .NET/C#, Azure and SQL Server , with responsibility across the full software development life cycle. You'll be working on products supporting financial institutions and investment professionals, solving complex technical and data challenges. The technology environment is centred around the Microsoft ecosystem , with .NET/C#, SQL Server and Azure forming key parts of the platform. Depending on the product area, you may also work with Azure DevOps, CI/CD, REST APIs, Blazor and data ingestion/ETL . As a senior developer, you'll contribute to technical decisions, improve existing systems, address technical debt and work closely with Product, Engineering,...

React native developer (IOS and Android) - £425 outside IR35 - 100% remote - 3 months initially  Exalto consulting are currently recruiting for a contract React Native Developer this is initially 3 months but likely to extend due to workload, outside IR35 paying £425 per day and 100% remote  Essential Skills and Experience mobile development experience, with React Native. Hands-on experience building and shipping apps with Expo. Strong TypeScript skills, including typing data models, API contracts, and application state. Proven experience building offline-capable or offline-first mobile apps, with examples you can talk through in detail. Experience with on-device databases and storage such as expo-sqlite, WatermelonDB, Realm, or MMKV. Experience implementing request queuing, retry logic, and background or reconnect-triggered sync. Understanding of data sync challenges, including conflict resolution strategies, idempotent requests, and data consistency. Experience with...

Senior Java Developer | Outside IR35 | Remote We are looking for an experienced Java Developer to support the development of modern, user-focused digital services on a large-scale public sector programme. You will work as part of a multidisciplinary engineering team, building and improving secure, resilient cloud-native applications. The Role This is a hands-on engineering role with a core focus on Java Back End development, while contributing across the wider delivery life cycle. You will develop services, APIs and integrations, work with TypeScript-based Front End applications, and help improve the cloud infrastructure and delivery pipelines that support the platform. Key Responsibilities Build, enhance and maintain Back End services and APIs using Java and Spring Boot. Contribute to TypeScript Front End development, delivering accessible and maintainable user journeys. Design and develop solutions using PostgreSQL, with a focus on reliable data handling and performance....

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical expertise with people-centred design, we create solutions that deliver meaningful, lasting impact. Our consultants partner directly with client teams, embedding into organisations to understand their goals, challenges, and users. This collaborative approach enables us to deliver tailored solutions that drive measurable outcomes across public and private sectors. Past and present clients include the Ministry of Justice, Department for Education, Ministry of Housing, Communities and Local Government, UEFA, International Olympic Committee, and Mercedes-Benz. Our services span the full digital delivery life cycle,...