Senior Software Engineer Data Engineering jobs in Willesden, Greater London

My client are looking for a Contract Senior Software Developer to design, build, and maintain microservices-based applications and data engineering pipelines. This role requires strong hands-on development experience across Java services, backend systems, and data processing platforms, with a focus...

Senior Software Engineer Location: London, UK Working Environment: Hybrid (2 days on-site per week) The company is a leading financial data and analytics company and looking to hire a Senior Software...

The Senior Software Engineer is responsible for the whole or an assigned portion of a design from preliminary specification through to verified software. The Senior Software Engineer provides expert knowledge of software design, test and verification. Job Functions...

Is it time to step into a role where you take real ownership of complex, high-precision technology? An innovative Oxfordshire-based company is seeking a Senior Software Engineer to help shape and deliver the software behind next-generation systems. This is a hands-on role combining technical...

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site...

Senior Software Engineer – C++ / Embedded Systems A leading engineering and technology business is seeking a Senior Software Engineer to join its growing software development team working on advanced real-time and mission-critical systems. This role is ideal for a...

Senior Software Engineer - C++ We're looking for a talented Senior Software Engineer to take technical ownership of software designs from early specification through to fully verified delivery. This is a senior, hands‑on role for someone who enjoys building high‑quality...

A Senior Embedded Software Engineer with hands-on experience encompassing Embedded Linux, low-level driver work, networking and backend service development will take responsibility for designing and developing embedded software for Digital RF and related products. This role...

What You'll Be Doing - Design, build, and operate AI‑enabled software and platform solutions - Develop and maintain API‑driven services and integrations that allow systems to work effectively with AI capabilities - Contribute to the evolution of existing applications towards modern...

White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core...

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems. You will play a key role in shaping architecture, engineering standards, and technical...

Senior Software Engineer Enfield – 3 Days in Office £60,000-£65,000 I’m currently working with a well-established global engineering company who are looking for a Senior Software Engineer to join their growing team in Enfield. The business has been operating...

This Senior Software Engineer role will appeal to those who have already thrived in an Electronics Engineering environment and seek to broaden their knowledge in this type of application. With a full understanding of the Software Lifecycle (Requirements, Design, Development and Test) you will need...

What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern...

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support...

White Collar Factory (95009), United Kingdom, London, London Senior Software Engineering Manager What you’ll do You’ll support a cross-functional group of 3 to 4 engineering teams to design, develop and integrate software features that are delightful...

Join one of Europe’s premier data centre contractors as a Senior Electrical Engineer on a flagship new project in Germany. In this role, you’ll be part of a progressive and highly respected contractor known for delivering complex projects across multiple sectors through an innovative and adaptable...

Senior Data Engineer (Financial Services), London Rate: up to £600 per day (Outside IR35) Length: 6 months inital, possibility of extension, starting June 2026. Working Pattern: 2 days on-site (Liverpool St.) per week....

Senior Data Engineer Place of Work: London Contract Type: Fixed Term Contract Our client, USS, a principal pension scheme for universities and higher education institutions is searching for a Senior Data Engineer to join their...

Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series...