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Keywords: Back-End Developer, Location: London

Page: 3

NET F# Software Developer

.NET F# Software Engineer will: Work as part of a cross functional engineering team Building high performance back-end... of new/innovative technology is growing day-on-day and the Full Stack Developer will be able to introduce, research...

Company: Miller Maxwell
Location: London
Posted Date: 15 Nov 2025
Salary: £70000 per year

Senior Backend Developer - DEM

. As Senior Backend Developer, you will: Design, develop, test, document and deploy back-end services and APIs with a focus.... Requirements: 8+ years of professional back-end development experience, with expertise in C# and .NET (C#/.NET, ASP.NET...

Company: ITRS Group
Location: London
Posted Date: 01 Nov 2025

Full Stack Developer Roles (Python/React)

more at . Job Description We are hiring for Full Stack Developer positions across multiple teams, working closely with a wide range of business lines... cutting-edge solutions to empower our commercial teams. Full Stack Developer roles, located in London, UK, characterise...

Company: Vitol
Location: London
Posted Date: 25 Oct 2025

Avaloq Developer - Treasury, FX & Money Market

Project description We are seeking an experienced Avaloq Developer with deep expertise in Treasury, Foreign Exchange..., Refinitiv, Calypso, Kondor+) and downstream systems. Ensure smooth end-to-end trade lifecycle from capture to settlement...

Company: Luxoft
Location: London
Posted Date: 23 Oct 2025

Full Stack Developer (Data platform)- Remote

-on experience across both front-end and back-end technologies, working closely with data engineers, architects, and analysts.... Build, optimise, and maintain front-end interfaces (React/TypeScript) and back-end services (Java/Python) integrated...

Company: FDM Group
Location: London
Posted Date: 22 Oct 2025

Developer - Marketing Technology & Automation

Description Developer - Marketing Technology & Automation We are seeking a proactive and curious developer... and embed their use in core operations. Who are we? We're Funding Circle. We back small businesses to succeed. At Funding...

Company: Funding Circle
Location: London
Posted Date: 18 Oct 2025

Staff AI Developer Productivity Engineer

exceptional people and are now looking for a Staff AI Developer Productivity Engineer to join our team. Within our offices... of Developer Productivity, Developer Experience (DevEx) and AI. You’ll accelerate a 100+ engineer organisation by identifying...

Company: Equals Money
Location: Chester - London
Posted Date: 09 Oct 2025

Software Developer

# to support back-end development when needed. We see this role as an opportunity to further develop your full-stack capabilities...Job Category: Advisory Job Description: GHD Advisory Data & Insights Team - Software Developer Join a global...

Company: GHD
Location: London
Posted Date: 08 Oct 2025

Web Developer - Talent Pool

, and JavaScript. Collaborate with designers and back-end developers to ensure the best user experience and seamless integration... of front-end and back-end technologies. Optimize website performance and implement best practices for SEO and accessibility...

Company: ZEAK Labs Ltd
Location: London
Posted Date: 19 Dec 2025
Salary: £9 - 17 per hour

Lead Software Developer

and user-friendly front-end interfaces using frameworks such as React, Angular, or Vue.js. Back-End Development: Develop... Optimization: Identify and resolve performance bottlenecks in both front-end and back-end systems. Experience with monitoring...

Company: Experis
Location: London
Posted Date: 18 Dec 2025
Salary: £400 - 450 per day

Senior Developer

preferred back-end language for new services, however we also need to support languages including Java and .NET. Oracle SQL PL...

Company: LA International
Location: London
Posted Date: 12 Dec 2025
Salary: £450 - 500 per day

Full Stack Developer

Python as the preferred back-end language for new services, however we also need to support languages including Java...

Company: Experis
Location: London
Posted Date: 03 Dec 2025

Lead Scala Developer

. Key responsibilities: Experience with Scala System development - front-end, back-end and integrations New build..., to ensuring that we deliver a high-quality end product to our clients? We work with a wide range of different technologies...

Company: Netcompany
Location: London
Posted Date: 26 Oct 2025

Full Stack / UI Developer

, managing, and scaling back-end application. Next.js (v14+) Gitlab pipelines Proficient in TDD/BDD methodologies. Deep..., and ensuring the robustness of our front-end solutions, especially those that are critical for LSEG Capital Markets’ strategic...

Location: London
Posted Date: 25 Oct 2025

Senior Software Developer

closely with senior engineers to design, build, and maintain back-end services and systems that support our AI-powered... while following best practices and coding standards. Contribute to the deployment and integration of back-end services, ensuring...

Company: Echobox
Location: London
Posted Date: 19 Oct 2025

Site Reliability Engineer

, and identify potential issues which can be fed back to product and platform engineering in a continuous improvement loop. Develop...-serve by participating in the development of a developer platform. Production Issue Resolution: Play an active role...

Company: Paymentology
Location: London
Posted Date: 30 Dec 2025

Lead Java Software Engineer – Markets CRM Platform

and deliver advanced technology solutions. You will architect and support both front-end and back-end services, ensuring... our commitment to technology-driven success. Job Responsibilities: Lead the development and support of front-end and back-end...

Company: JPMorgan Chase
Location: London
Posted Date: 26 Dec 2025

Sr Lead Java Software Engineer – Markets CRM Platform

applications Guide teams in building and supporting front-end and back-end services Ensure creation of secure, high-quality... production code Drive adoption of modern front-end and cloud-native technologies Champion agile methodologies and secure...

Company: JPMorgan Chase
Location: London
Posted Date: 26 Dec 2025

Salesforce Specialist III - GTM Tech

performance. Providing end-to-end project leadership: from initial solution design, establishing delivery timelines, and cross... you are: Technical Skills Minimum of Advanced Administrator or Platform Developer I certifications - Platform Developer II is highly...

Company: Trustpilot
Location: London
Posted Date: 25 Dec 2025

Software Engineer

, backend and design concerns, whilst all the while considering end user experience and handling webscale traffic... application Lead the design and implementation of innovative solutions for complex end-user facing and backend challenges...

Company: Zuora
Location: London
Posted Date: 25 Dec 2025