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Data Developer

iSAM is an innovative, financial technology firm specialising in quantitative trading, compromised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CTFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquid ...

Android Developer

Overview Join to apply for the Android Developer role at Sport BUFF . Work location Fully remote (-/+3 hours GMT). Optionally on-site at our offices in London. Seniority level Mid-Level About SportBuff SportBuff is a London based s ...

Node.js Developer

About White Swan Data Technology is at the heart of our business and has produced consistent and significant results. We are a small but rapidly growing team of mathematicians, data scientists and software engineers constantly striving to refine our world-class statistical models while also resea ...

Javascript Developer

Overview We’re looking for an experienced Shopify Technical Architect to join our growing Shopify practice. In this role, you’ll lead the design and delivery of scalable Shopify Plus eCommerce solutions , helping clients translate business requirements into robust technical architec ...

Python Developer

Python Developer Location : London Experience: 2–5 years **UK based candidates only** - CITIZEN & DEPENDENTS We are seeking an innovative and results‑driven Data Scientist with a strong focus on Machine Learning and deep proficiency ...

Salesforce Developer

At Trustpilot, we're on an incredible journey. We're a profitable, high-growth FTSE-250 company with a big vision: to become the universal symbol of trust. We run the world's largest independent consumer review platform, and while we've come a long way, there's still so much exciting work to do. Come join ...

Frontend Developer

An opportunity to join a high-performing engineering team within the National Security space, based in London. The work directly supports law enforcement and government agencies tackling organised crime, online exploitation and child protection. The systems built here are used to help protect vulne ...

Junior Developer

Junior Developer 03 March 2026 London, UK An exciting opportunity has become available to be part of our fast-growing team and to be a key part of the Tech & Innovation function. This role provides an outstanding opportunity to join a growing global integrated marketing advisory a ...

Developer Advocate

What do we do? Paddle offers digital product companies a completely different approach to their payment infrastructure. Instead of assembling and maintaining a complex stack of payments‑related apps and services, we’re a Merchant of Record for our customers. That means we take away 100% of the pa ...

Quantitative Developer

Senior Quant Developer (Python) - Equities StatArb - London - Up to £500k+ TC Custom-built, high-performance Python DAG framework powering everything from research to live execution. Same codebase, same infrastructure, zero friction between backtesting and production P&L. A global systemati ...

Quantitative Developer

We’re looking for pragmatic, motivated Quantitative Developers to join Squarepoint. You’ll work directly with quantitative researchers and other technologists to build high‑impact tools, analytics, and workflows that support trading, research, and risk processes. You don’t necessarily need ...

Quant Developer

Development and integration of new “calc types”. Extend the in-house bond pricing library to support new calculation types (e.g., price-to-yield, DV01, accrued interest). Implement and validate quantitative models for fixed income instruments. Ensure rigorous unit and regressio ...

Business Developer

Job Title: Business Developer (Field Sales)Location: UK (Field-Based)Salary: Up to £30,000 (DOE) + Target-Driven BonusBenefits: Fully Expensed Company Car + Additional Benefits About the Opportunity Our client, a globally recognised brand is se ...

Product Developer

Our client is a successful and consistently growing business within the health & beauty, personal care and gift sectors, supplying both independent and major retailers, globally, with their fantastic range of products. With an impressive growth strategy in place, this is an incredibly exciting time to join ...

Product Developer

Twelve designs and builds the world’s most inspiring merchandise and packaging for the world’s most coveted brands. Using our end-to-end methodology, we integrate expert teams with a global supply chain to transform visionary concepts into high-impact realities. As a proudly B‑Corp certified organi ...

Ruby Developer

Overview We are on a mission to improve childcare in London, making it easier and more affordable for families to access flexible and high quality childcare. We are backed by fantastic investors, including top VCs who’ve backed companies like Wonderbly, Thread and Appear. We won ‘Best Technology’ ...

C# Developer

Job Title: Senior Software Developer (C#/.NET) Duration: 6 Months Initial Overview: We are seeking a highly experienced Senior .NET Developer ideally with proficiency in Blazor to join a collaborative development team res ...

.NET Developer

Overview (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in 1962 our client is ...

Android Developer

Who We Are Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in u ...

BI Developer

Overview Senior BI Developer - Remote - Microsoft Fabric - Infor M3 - Power BI - Up to £70,000 Join a global organisation investing heavily in next-generation BI technology, with Microsoft Fabric at the centre of its modern analytics strategy. This is a business where data truly influences ...

Quantitative Developer

Role: Quantitative Developer Type: Contract Duration: 6 Month (High chance of extension!) Rate: up to £850 P/D Location: London My leading FinTech client are looking for a senior Quant Developer with strong front office experie ...

Senior Developer

Senior Software Engineer Java AI London 500-600/day About the Role We are seeking an exceptional Senior Software Engineer with expertise in Java and AI to join our client, an established financial services brand, on a 6-month contract Outside IR35. This is a unique opportunity for ...

C++ Developer

Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the development of our trade reconciliation, back‑testing framework a ...

Scala Developer

Job Title: Scala Developer Job Description This role focuses on designing and delivering performance‑critical, data‑driven systems that support equities, cash, and stock loan trading. You will work on core trading and inventory platforms, contributing to next‑generation equity swaps ini ...

Developer Advocate

At Nscale, we’re on a mission to build the engine of superintelligence, and developers are at the center of how that future gets built. We’re looking for a Developer Advocate to define how developers discover, learn, build, and scale on Nscale’s AI infrastructure platform. This role will ow ...

C++ Developer

This is an office based role requiring 5 days per week in their new London office. La Fosse are partnering with a market leader within the energy & trading sector, with a strong presence across oil & gas, renewables, power and carbon. They're in the market for a Core Strat, with strong C++ ...

Python Developer

Join Nordcloud and be part of the European cloud revolution. We supercharge our customers to innovate in hyperscaler cloud, enabling seamless migration, advanced security, and data-driven success. Senior Python Developer (AI‑Augmented) Level: Senior (5–7 years)Location: ...

Shopify Developer

Mid-Level Shopify Developer (Fully Remote) About Us We are a fast-growing digital agency delivering high-performance eCommerce solutions for ambitious brands across DTC, retail, and lifestyle sectors. Our clients include scaling startups and established high street brands , ...

Product Developer

Working at Stella McCartney is a truly rewarding experience. As a luxury fashion company with a strong ethical standpoint we are leaders and innovators in our industry. Overview Reporting to the RTW Knitwear Jersey & Denim Product Director, the Product Developer is key in creating a syner ...

Python Developer

Project Description Luxoft is looking for a Senior Python developer for development of new application to be used by investors and investment committees to review their portfolio data, tailored to specific user groups. Responsibilities Work closely with the business team, ...

Product Developer

The Product Developer manages the end-to-end development cycle of a garment, from the initial design concept to the final production handover. This role is responsible for ensuring the product meets the aesthetic vision, price points , and delivery timelines . Key Responsibilitie ...

Quantitative Developer

Title: Quantitative Developer Location: London About Us Founded in 2013, GSR is a leading market-making and programmatic trading company in the fast-evolving world of cryptocurrency trading. With more than 200 employees in 5 countries, we provide billions of dollar ...

iOS Developer

If you need support in completing the application or if you require a different format of this document, please get in touch with or call TCS London Office number with the subject line: “Application Support Request”. Job Type: Permanent Location: London N ...

Node.js Developer

Developer (Node.js/Python/Automation and Reporting) Department: Engineering Employment Type: Full Time Location: London, UK Reporting To: Prabesh Krishnakumar Description About White Swan Data Technology is ...

C++ Developer

We’re working with a VC-backed AI technology company with $30M in funding, strong revenue growth, and significant runway, this fast-scaling startup is now looking to hire a C++ Developer to play a key role in its edge computing platform. You’ll join a highly experienced engineering team made up of ...

Web Developer

Overview Join our dynamic web development team as an intern and gain hands-on experience in building robust web applications. You will work closely with senior developers to develop and maintain API endpoints, implement authentication systems, and create comprehensive CRUD operations. This interns ...

PeopleSoft Developer

Marex is a diversified global financial services platform, providing essential liquidity, market access and infrastructure services to clients in the energy, commodities and financial markets. The Group provides comprehensive breadth and depth of coverage across four core services: Market Making, Clear ...

Anaplan Developer

Overview Working as part of the wider Systems Team this position is responsible for designing, developing, and maintaining Anaplan models. Base pay range Direct message the job poster from SystemsAccountants Responsibilities Design, develop, and maintain Anaplan ...

Web Developer

The Intermediate PHP / Wordpress Web Developer is a member of a small, highly focused team, responsible for maintaining and improving the Global Relay corporate website including the information service website. This is an opportunity to work alongside some of the best developers in London and apply y ...

Product Developer

Our client is a Much loved High End Women’s RTW brand with a global following, providing a beautiful multi product range to its loyal customers. They are looking for a Product Developer to join their team, driving the development from design to SMS handover. Working closely with Design, you w ...

Endur Developer

3 weeks ago Be among the first 25 applicants This range is provided by Intec Select. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Intec Select Bridging E/CTRM Talent Gap ...

Kotlin Developer

Join to apply for the Kotlin Developer role at Grid Dynamics 2 months ago Be among the first 25 applicants Join to apply for the Kotlin Developer role at Grid Dynamics We are seeking a specialist Kotlin Developer with ...

ServiceNow Developer

Direct message the job poster from Us3 Consulting Senior Sales/BD Consultant - Aligning Business Goals with ServiceNow and IT Infrastructure Expertise We are seeking a skilled and forward-thinking ServiceNow professional to join our client's digital services team. In this role, you will be res ...

Partnership Developer

We are looking for a Business Development Manager to join our team and help to propel the business forward further commercially and strategically into 2024 and beyond. Someone with experience in similar industry sectors preferred. Requirements A minimum of 5 years' in relevant work exp ...

Python Developer

Overview Python Developer (AI and Automation) - £60-75k London 2-3 days per week in office My prestigious legal client is looking for a Python Developer to join their Innovation function working across a range of AI and Automation initiatives. Responsibilitie ...

iOS Developer

Who We AreKonrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital produc ...

Ios Developer

Join to apply for the Ios Developer role at TieTalent 5+ years of professional experience in iOS application development. Expert in Swift, Objective-C(optional) with strong knowledge of the iOS SDK and Xcode. Experience with SwiftUI, Combine, and modern con ...

Frontend Developer

Overview Frontend-Focused Full-Stack Engineer – AI x LegalTech | £150,000 + Equity | Onsite in Central London One of Europe’s most exciting AI startups is transforming how legal teams interact with complex information. They’re on the lookout for a frontend-leaning full-stack enginee ...

ETL Developer

Overview ETL Pipeline: Develop and implement an ETL pipeline using Python to process scientific literature from PubMed and other data sources for LLM grounding. Candidates should have experience with MilVUS DB and IQwise’s vectorous toolbox, particularly in building vector databases. Seniorit ...

Frontend Developer

Overview A Digital Product consultancy has just won a major new account in the Telecom sector, and they’re kicking off a fresh delivery squad. They’re looking for a Strong FE Engineer (5/6 years’ experience) who can hit the ground running and make a lasting impact on a greenfield build. Loc ...

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