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C# Developer Top Market Maker London

C# Developer – Fixed Income Options London | Hybrid | Leading Options Market Maker A leading global options market maker is expanding its Fixed Income Trading team in London and is seeking a junior to mid-level C# Developer to join a high-impact, front-office enginee ...

Store Leader & Talent Developer (Fashion Retail)

Urban Outfitters is seeking a Store Manager in Greater London. The successful candidate will be responsible for overseeing store operations, managing a large team, and supporting the Store Manager to achieve both short and long-term goals. Responsibilities include team recruitment, performance management, and en ...

RPA Automation Developer Azure & Power Automate

Qualifications: Strong knowledge and experience with programming languages (e.g., Java, Python) Proficiency in web technologies (e.g., HTML, CSS, JavaScript) Familiarity with relevant technologies (e.g., XML, XSD) Skills: Experience in usi ...

SwiftUI iOS Developer for Migration & TDD

Avensys Consulting UK is seeking a skilled developer with strong expertise in SwiftUI. The ideal candidate should have at least eight years of iOS experience and be proficient in debugging SwiftUI code. Responsibilities include producing high quality software, collaborating within permanent teams, and managing t ...

C# Developer .Net AWS AI Finance

C# Developer / Software Engineer (.Net AWS AI) London / WFH to £80k Are you a C# Developer with finance experience? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi‑billion dollars under management. What's in ...

Product Developer (Powder Blends or Beverages)

Job Title: Product Developer (Powder Blends or Beverages) Reports to: Technical & Product Manager Works With: NPD, Operations, Marketing, Commercial, Supply Chain & Manufacturing Partners Employment Eligibility: Must have full right to work in the UK - No VISA sponsorship R ...

Lead Quantitative Developer Python, Algo Trading

Geo Alpha is seeking an experienced quantitative developer to join our London team. This role requires proven expertise in Python development within data-intensive environments, particularly in Algorithmic Trading and Machine Learning. The successful candidate will design and maintain trading infrastructure, imp ...

Senior Software Engineer Developer Platform & SDKs

LEGO Digital Play is looking for Senior Software Engineers to join their team in Greater London. This role involves designing and operating SDKs, APIs, and related tools within a collaborative environment. Candidates should have a Bachelor’s degree in Computer Science or a related field and significant experienc ...

Quantitative Developer Intern — Platform & Trading Tech

Qube Research & Technologies is offering an internship for a Quantitative Developer in Greater London. This program lasts from 5 to 6 months starting in 2026, aimed at penultimate or final-year students of Bachelor's or Master's programs. Interns will work on engineering solutions for quantitative research, deve ...

Senior Business Developer (Gift Card, UK)

Requirements Native level of English Proven successful experience as a sales representative. 3 to 5 years minimum experience A true team player with excellent communication skills, humble and eager to learn A self-starter, results-oriented person who loves to r ...

EMEA Product Marketing Lead — Developer Platform

Postman is seeking a Principal Product Marketing Manager to join their rapidly growing EMEA team based in London. In this role, you will drive the marketing and go-to-market strategy for industry-leading services. You will engage with platform engineers and developers to create content that helps define use case ...

Anaplan Lead Developer & Consultant Hybrid UK

A growing EPM consultancy is seeking a Lead Developer for Anaplan in London. This hybrid role involves building client relationships, defining project scopes, and ensuring successful Anaplan rollout. Candidates should have experience in multiple implementations and a deep understanding of finance, supply chain, ...

D365 Senior Business Central Developer £65k

D365 Senior Business Central Developer - £65k Pearson Carter is currently working with an MS partner in the UK and looking to bring in a new member to their D365 BC development team. They offer an excellent salary of up to £65,000, depending on experience, benefits, opportunities for prog ...

Quantitative Risk Developer – Derivatives Portfolio risk

Talensa are partnered with a fast growing and innovative International Financial Services Markets Infrastructure and Consulting firm. Permanent, Associate Director Level. London, UK. This is a great and versatile role, looking for a Quantitative Developer to join the team responsibl ...

Full Stack Developer Full Time, London

We are looking for a full stack developer to take control of the app and take it to the next level. Full Time, London Who we are? We're on a mission to transform the fuel industry by creating a better way to get fuel through the power of data. Why stop for gas? ReFuel Mobile is a ...

iOS developer | dev | for climate change!

Volunteer iOS Developer We're building a global sustainability platform that helps people take real action against climate change—connecting communities, tracking impact, and making sustainability simple and accessible for everyone. We're looking for a volunteer iOS developer who is comfort ...

Model Developer Senior Analyst Structured Finance

About the Role Grade Level (for internal use): 11 The Structured Finance (SF) team develops and maintains quantitative criteria, models, and tools that support credit rating and research across ABS, RMBS, CMBS, and structured credit. The team values technical rigor, timely delivery, and c ...

Salesforce Data Cloud Developer Contract, Clearance

Investigo is seeking a Salesforce Data Cloud Developer for a 6-month contract in Greater London. This role involves designing and optimizing Salesforce Data Cloud solutions for enterprise transformation across various sectors. Applicants should have 3-5 years in Salesforce development, at least 1 year of experie ...

Senior Python Developer: Trading & Risk Systems

N Consulting Limited is seeking a Sr Python Developer for a 6-month contract in London. The ideal candidate will have strong experience in trading and risk management systems, with 6-10 years in Python development. Responsibilities include building backend applications, data processing pipelines, and collaborati ...

.NET Developer (GCP) – Public Sector Transformation

Methods Business and Digital Technology is seeking a skilled developer based in Greater London. The ideal candidate will be proficient in ASP.NET and C#, understand the GDS Design System, and have experience with various SQL database technologies including MySQL, BigQuery, and MongoDB. A focus on security and ap ...

Senior Power Platform & Dynamics Developer Remote

With Intelligence is seeking a Microsoft Power Platform / Dynamics Developer based in London. The role involves designing and maintaining Model-Driven and Canvas-Driven applications, integrating them with various APIs, and ensuring security and performance across solutions. Ideal candidates should have extensive ...

Salesforce OMS Developer for Ecommerce & Integrations

Anson McCade is seeking a Salesforce OMS Developer to support a large-scale ecommerce transformation programme in Greater London. The role involves building and enhancing Salesforce Order Management capabilities, with a focus on the order lifecycle, fulfilment, and integration with backend systems. Candidates sh ...

Mid Senior Fullstack Developer (Python/React)

Mid-Senior Fullstack Developer (Python/React) Up to £80k plus equity 1 day p/week in London Fullstack Developer (Python/React) – Would you like to work for a fast-growing VC-backed energy technology startup who are currently looking for a Full-Stack Developer to join its expanding product ...

Anaplan Lead Developer & Consultant Hybrid UK

A growing EPM consultancy is seeking a Lead Developer for Anaplan in London. This hybrid role involves building client relationships, defining project scopes, and ensuring successful Anaplan rollout. Candidates should have experience in multiple implementations and a deep understanding of finance, supply chain, ...

Senior Developer C#/.NET, Microservices & Agile

Glencore International AG is seeking an experienced Senior Developer to enhance its IT department. The ideal candidate will have strong expertise in Agile methodologies and a solid background in commodity trading. Responsibilities include designing robust enterprise solutions, specializing in middleware technolo ...

Applied Machine Learning Engineer Developer Publications

Summary Posted: 07 May 2026 Weekly Hours: 35 Role Number: Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build is the result of us making each other’s ideas stronger. That happens because eve ...

Remote Salesforce Developer: LWCs, Apex & Integrations

Mojo Mortgages is searching for a Salesforce Developer to join their fully remote team in the UK. In this role, you will work collaboratively to design and develop innovative Salesforce solutions that enhance business processes. The ideal candidate has strong expertise in Salesforce, including Lightning Web Comp ...

Senior Software Developer Advocate & Tech Leader

ENGINEERINGUK in Greater London is seeking a seasoned individual contributor to lead complex projects while mentoring junior engineers. With a minimum of 8 years of experience (Bachelor's) or 6 years (Master's), successful candidates will guide cross-functional teams, contribute to engineering practices, and adv ...

Solutions Engineer Developer Focused IAM & Architecture

Updata Partners is looking for a Solutions Engineer based in the Greater London area. This role involves leading technical discussions with clients, understanding their needs, and providing tailored architectural solutions. Applicants should have robust software development skills, experience in pre-sales engine ...

Lead Site Reliability Developer CSRE Consulting

Job Summary Lead Site Reliability Engineer – CSRE Consulting Location: London, United Kingdom Division: Ticketmaster UK Limited Line Manager: Engagement Lead, CSRE Consulting Contract Terms: Permanent, 40 hours per week Role Overview As a Lead Sit ...

SharePoint & .NET Applications Developer Hybrid London

Eutopia Solutions is seeking an Applications Developer for their London team. This role is ideal for someone skilled in the Microsoft stack, particularly in SharePoint development and ASP.NET. You will design, develop, and support internal business applications and collaboration platforms, focusing on SharePoint ...

Assistant Vice President,Business Intelligence Developer

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for ...

AI Tooling Engineer for Developer Platforms

A leading tech-driven financial firm in Greater London is seeking a software engineer to architect LLM-powered tools and collaborate with engineering teams. The ideal candidate has over 2 years of experience in software engineering, fluency in Python, and strong analytical skills. This position offers a dynamic ...

RPA Automation Developer Azure & Power Automate

Qualifications: Strong knowledge and experience with programming languages (e.g., Java, Python) Proficiency in web technologies (e.g., HTML, CSS, JavaScript) Familiarity with relevant technologies (e.g., XML, XSD) Skills: Experience in usi ...

Sr. Product Marketing Manager Developer Ecosystem

Sr. Product Marketing Manager - Developer Ecosystem Smartsheet 29 July 2025 For over 20 years, Smartsheet has helped people and teams achieve–well, anything. From seamless work management to smart, scalable solutions, we’ve always worked with flow. We’re building tools that empower teams ...

Store Leader & Talent Developer (Fashion Retail)

Urban Outfitters is seeking a Store Manager in Greater London. The successful candidate will be responsible for overseeing store operations, managing a large team, and supporting the Store Manager to achieve both short and long-term goals. Responsibilities include team recruitment, performance management, and en ...

Lead Software Engineer Developer Experience Platform

On-Ag-5 is seeking a Senior or Lead Software Engineer to join its Developer Experience team in Greater London. The role involves designing automated CI/CD pipelines, contributing to backend GraphQL infrastructure, and building internal developer tooling to improve efficiency. Candidates should have strong experi ...

Technical PM & Software Developer, Onsite London

A dynamic financial services SME in Central London is seeking a Technical Project Manager with over 5 years of experience in managing complex technical projects. The ideal candidate will have a strong background in software development and project management. Responsibilities include overseeing multiple projects ...

C++ Quant Developer Systematic Hedge Fund

Location – London A leading multi-strategy, multi-manager hedge fund is seeking a Quant Developer to join one of its largest systematic trading teams. The team operates a state-of-the-art, cloud-based platform supporting real-time market data processing and multi-timescale alpha generation, working ...

ServiceNow Developer CMDB, Catalog & Performance Analytics

VIRTUS Data Centres is a UK and global leader in the data centre industry, committed to delivering reliable, resilient and responsible digital infrastructure. VIRTUS owns, designs, builds and operates a new generation of agile, connected data centres. Requirements Service Catalogue, CMDB, P ...

Developer Education Lead: Technical Writing & Strategy

A leading AI company based in London seeks a Developer Education Lead to shape the documentation strategy and manage a team of technical writers. You'll collaborate closely with product, engineering, and support teams to create clear technical content that meets the needs of users and developers. Strong leadersh ...

Technical Manager – North London – Residential Developer

Technical Manager – North London – Residential Developer My client is a residential developer specialising in new build developments in both traditional build and reinforced concrete schemes. We are looking for an experienced Technical Coordinator/Project Architect to join our North London office ...

JavaScript Node.js Developer for Blockchain Projects

A reputable technology firm is urgently seeking a Javascript Developer to join their team in London. The ideal candidate will have around 1 year of commercial experience, be proficient in Functional JavaScript, and have a working knowledge of Node.js, React/Redux, and Express. Attention to detail and an understa ...

Remote Frontend Web Developer — WordPress & React

A digital services company in the United Kingdom is seeking an experienced Frontend Web Developer to create custom WordPress themes and provide technical support for SEO initiatives. The ideal candidate should have over 2 years of experience in frontend development, adept at coding plugins, managing servers, and ...

AI Tooling Engineer for Developer Platforms

A leading tech-driven financial firm in Greater London is seeking a software engineer to architect LLM-powered tools and collaborate with engineering teams. The ideal candidate has over 2 years of experience in software engineering, fluency in Python, and strong analytical skills. This position offers a dynamic ...

AI Security Developer Advocate & DevRel Lead

A leading security technology company in London is seeking an experienced Staff Developer Advocate who will educate developers about AI Security. The successful candidate will build engaging content, demonstrate AI-related security issues, and represent developers' voices in various formats. This role emphasizes ...

Anaplan Architect & Developer: Financial Planning Pro

Resource Informatics Group, Inc is seeking an experienced Anaplan Architect/Developer based in Canada. The role involves designing and building scalable planning solutions with a focus on Integrated Financial Planning (IFP). Candidates should have over 5 years of experience with Anaplan, strong financial plannin ...

Hybrid Senior Salesforce Architect & Lead Developer

The LONDON SCHOOL OF ECONOMICS AND POLITICAL SCIENCE is seeking a Senior Salesforce Administrator/Developer. This role involves leading Salesforce solution delivery for Philanthropy and Global Engagement. Applicants should have substantial Salesforce experience and excellent communication skills. The salary rang ...

Head of Cloud Platform & Developer Experience

Intelix.AI is looking for a Head of Cloud Hosting & Developer Platform Engineering to lead strategic initiatives and engineering teams across AWS, Azure, and Kubernetes. The role focuses on reducing friction for approximately 3000 engineers while ensuring the reliability and security of cloud platforms. Ideal ca ...

C++ Developer Investment Tools And Signals

C++ Developer – Investment Tools and Signals Newton Colmore is looking for an experienced C++ developer with a strong interest in finance and technology to join a newly established investment team, developing cutting edge tools and algorithms. You will be working closely with quantitative ...

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