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Senior Golang Platform Engineer for APIs & Events

A software services provider is seeking a Senior Software Engineer to shape the technology platform that supports small businesses. This role involves designing, developing, and maintaining APIs and event-driven services. Candidates should have over 5 years of experience in software development with a strong foc ...

Staff Android Growth & App Foundations Engineer

Google is seeking a Software Engineer to develop next-generation technologies that impact billions of users globally. This role necessitates a Bachelor's degree, 8 years of software development experience, and 5 years in Android application development. Responsibilities include providing technical leadership, ma ...

Cloud Native Tech Lead: Go, AWS & Scale Systems

A pioneering software company located in Greater London seeks a Lead Software Engineer (Tech Lead) to oversee technical direction and architecture. The ideal candidate will have over 7 years of experience in software systems and significant expertise in Go and AWS. This role involves leading system design, build ...

Platform Security Engineer — End to End, Zero Trust

A leading technology company in Greater London seeks an experienced software engineer to join their team. This role involves designing and implementing secure software systems, collaborating closely with customers, and owning end-to-end solutions, from concept to deployment. Candidates should have at least 3 yea ...

Senior Full Stack Engineer, Physical AI

About Encord At Encord, we're building the AI infrastructure of the future. One of the biggest challenges AI companies face today is data quality. The success of any AI application relies heavily on the quality of its training data, yet for most teams, this crucial step is both the most costly an ...

Senior Business Intelligence Engineer

At Audible, we believe stories have the power to transform lives. It’s why we work with some of the world’s leading creators to produce and share audio storytelling with our millions of global listeners. We are dreamers and inventors who come from a wide range of backgrounds and experiences to empower and inspir ...

Senior Mechanical Engineer

We’re looking for a talented Senior Mechanical Engineer to own one of our sub-systems to drive that forward, tasked with uncovering new ways of thinking about our system integration, performance, longevity, and manufacturability. If you thrive on a lot of responsibility and tight deadlines, come and build! ...

Senior Mechanical Engineer (£70k £90k + Equity) at Seed stage synthetic fuel startup

Job Title Senior Mechanical Engineer Salary £70k-£90k + Equity Company Description Seed-stage synthetic fuel startup decarbonising heavy industry through first-principles hardware engineering Location London, UK Job Description ...

Full Stack Engineer ($100K $250K + Equity) at $55M VC backed AI startup

Job Title Full-Stack Engineer (Back-End Leaning) Salary $100K-$250K + Equity Company Description $55M VC-backed AI startup transforming the $200B+ patent industry Job Description Join an elite engineering team to build the scalable foundations ...

Cloud Engineer – Crypto

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth ...

Cloud Engineer – Crypto

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth ...

Crypto Data Analyst & Insights Storyteller

An innovative technology company in London is seeking a data analyst to lead research on crypto ecosystems. The ideal candidate will build narratives and visuals that support marketing, product, and policy conversations. Responsibilities include conducting mixed-method research, maintaining data quality, and cre ...

Data & AI Delivery Architect — Post Sale Growth Leader

A leading data and AI company in the UK is seeking a Delivery Solutions Architect to engage with customers and drive the successful adoption of their platform. This hybrid role involves both technical and commercial responsibilities, including leading customer strategies, resolving technical issues, and ensuring ...

Fintech Quant Developer: Production Data Tools

A fintech startup is looking for a quantitative developer passionate about financial data. This full-time role involves collaborating on product features, building data processing pipelines, and deploying production-grade code. Ideal candidates should have strong Python skills, SQL experience, and a background i ...

Finance Systems Delivery Lead (Energy)

Centrica is seeking a Finance Energy Projects Manager to lead the delivery and evolution of finance data across BG Energy. In this role, you'll have significant autonomy, owning complex finance systems projects. You'll collaborate with senior stakeholders to drive finance transformation initiatives and ensure th ...

Hybrid Motor Insurance Pricing Data Scientist

Clark James Recruitment is looking for a detail-oriented Motor Insurance Pricing/Data Practitioner to join the Pricing and Underwriting team in London. This role involves end-to-end pricing responsibility, targeting profitability and market competitiveness. Candidates should have several years of relevant experi ...

Senior Applied Data Scientist – Flexible Hours (12m FTC)

A global leader in Customer Data Science is seeking a Senior Applied Data Scientist in London. This 12-month FTC role focuses on leveraging advanced technology to deliver impactful solutions for clients, particularly in the retail sector. The ideal candidate will possess strong programming skills in Python and S ...

Senior Data Scientist, Fraud — Global Impact, Hybrid

A leading motor insurance company in the UK is seeking a Senior Data Scientist for its Anti Fraud Team. In this role, you will design and enhance fraud detection systems while collaborating with various teams to understand and combat fraud dynamics. The candidate should have at least 3 years of experience in ana ...

Senior Product Data Scientist Growth & Impact (Remote UK)

A progressive online banking service in the UK is seeking a Senior Product Data Scientist to drive user engagement and enhance decision-making through data analysis. The position offers a competitive salary between £80,000 and £95,000, stock options, and multiple benefits, within a fast-growing, inclusive enviro ...

Data Scientist, Integrity & Harm Measurement

A cutting-edge AI firm in London seeks a trust and safety data scientist to enhance measurement for various harm verticals. The role requires deep statistical skills and experience with sensitive harm areas. Responsibilities include developing AI-based safety metrics and collaborating with other teams to improve ...

Senior Game Analyst — Data Driven Leader (London, 4 Day Week)

A mobile games developer in London is seeking a Senior Games Analyst. This role requires a detail-oriented professional with a strong analytics background, passionate about data and insights. Responsibilities include collaborating with game teams for data-driven decisions, building statistical models, forecastin ...

Senior AI Quant for Derivatives Pricing & Risk Analytics

ICE Clear Europe Limited is seeking a Data Scientist for their Pricing and Analytics team. The role focuses on leveraging AI, particularly Deep Neural Networks and Large Language Models, to enhance market data analytics and risk management. Candidates should have a Master’s or Ph.D. in a quantitative discipline, ...

Senior Data Scientist LLMs & NLP for FinTech

Harnham is seeking a talented professional to join their team focused on building advanced conversational AI and NLP products tailored for the financial services sector. The ideal candidate will have a strong background in Python and machine learning, particularly with LLM fine tuning and modern ML tools. Key re ...

Funds Data & Partner Manager (ETFs/Mutual Funds)

A global financial services firm based in London is seeking a Technical Account Manager who speaks German or Italian. This role is critical in managing key accounts, improving relationships with content partners, and ensuring the delivery of quality data for Mutual Funds and ETP products. Strong communication sk ...

Home Risk Pricing Lead — Hybrid, Growth & Data Driven

A leading insurance provider in the UK is seeking a Risk Pricing Manager to lead a small team of analysts. In this role, you will focus on achieving profit and growth targets for home insurance by analyzing various data sources to identify pricing improvement opportunities. Candidates should have a strong backgr ...

Energy Markets Data Analyst Flexibility Trading

A leading energy company in Greater London seeks a Data Analyst to evaluate performance and develop trading strategies. You will analyze internal and external data to inform product decisions, build simulation models, and provide insights for a greener energy future. The ideal candidate needs a quantitative degr ...

Energy Trading Analyst — EV Fleet Data & Market Insights

A leading clean power firm in London is seeking an Energy Trading Analyst to support its EV portfolio's daily market trading. The role involves data processing and analysis, requiring proficiency in Python and advanced Excel skills. You will contribute to automating data workflows and facilitating trading decisi ...

Data Analyst: Insight Driven, Hybrid Role in Sports Tech

A global media and technology company is seeking a Data Analyst to drive insight generation within their Data Intelligence Unit. The role emphasizes analytical problem-solving and decision support rather than mere reporting. Candidates should have strong SQL and Python skills, the ability to handle complex datas ...

Senior AI Scientist: Synthetic Data & LLMs

Cint is seeking a Senior Data Scientist based in Greater London to develop advanced AI solutions and lead machine learning projects. The role requires a minimum of five years' experience in data science, a Master's degree in a related field, and expertise in Generative AI and LLMs. Candidates should possess stro ...

Hybrid Client Facing Data Analyst: Customer Insights

Harnham is looking for a Data Analyst in London to work on client-facing projects in a hybrid role. This position offers the chance to make a real commercial impact through thoughtful data analysis and insight delivery. Key responsibilities include gathering requirements, analyzing complex datasets, and presenti ...

Data Scientist: Hotel Optimization & Growth Lead

American Express Global Business Travel is seeking a Data Scientist to drive hotel optimization and identify revenue opportunities. The ideal candidate will have strong skills in SQL and Python, with at least 5 years of experience in a commercial setting. They will design data-driven models and create visualizat ...

Senior Data Scientist | AI Digital Twins Leader (Hybrid)

A leading AI company in London is seeking a Senior Data Scientist to lead the design and delivery of AI-powered digital twins. This role requires senior-level data science experience and proficiency in Python, with a focus on providing impactful AI solutions. You’ll mentor emerging talent and collaborate with cr ...

Data Scientist – AI, Analytics & LLM Solutions

A leading project solutions provider in Greater London is seeking a Data Scientist to develop solutions at the intersection of data science and AI. The ideal candidate will have hands-on experience in analytics, strong Python skills, and familiarity with machine learning technologies. Responsibilities include bu ...

Senior Data Analyst – Growth & Strategy (Hybrid, Equity)

A leading education technology company is seeking a Staff Data Analyst in London to drive data strategies for critical product domains. This role involves leading analytical investigations, defining key metrics, and guiding cross-domain analytics initiatives. The ideal candidate will have a strong background in ...

Senior AI/BI Solutions Architect: Data & Cloud Strategy

A global data and AI company is looking for a Solutions Architect focused on AI/BI. This role involves collaborating with local teams to deliver cloud-based data visualisation and analytics solutions. You will work closely with account executives, driving product adoption and establishing client relationships. C ...

Senior Agentic AI Engineer – Next Gen Commerce Platform

A tech-driven commerce company in Greater London is seeking a Senior AI Specialist to optimize AI-driven features across the commerce journey. This role involves working closely with various teams to design recommendation systems and improve conversational agents using data. The ideal candidate will bring over 5 ...

Python OR C++ Developer Elite Quant Trading Team (Prop HFT Firm)

Join one of the most elite proprietary HFT firms in Global Macro. Are you among the top minds in programming and mathematics? Have you excelled in IOI , ICPC , TopCoder , Codeforces , or Kaggle ? Perhaps you've competed in International ...

Senior Developer Risk Technology Python, C# .NET, Snowflake SQL (Vice President)

Job Description We are seeking a hands‑on Senior Developer to build and operate a highly‑scalable, AWS cloud‑based risk platform leveraging a Snowflake database containing trade data, reference data and market data needed to produce the firm's risk. The majority of development is ...

Senior Developer Risk Technology C#.NET, Python, Snowflake SQL (Vice President)

DescriptionJefferies Financial Group Inc. (‘‘Jefferies,’’ ‘‘we,’’ ‘‘us’’ or ‘‘our’’) is a global full service, integrated investment banking and securities firm. Our largest subsidiary, Jefferies LLC, a broker-dealer, was founded in the in and our first international operating subsidiary, Je ...

Senior Developer Risk Technology C#.NET, Python, Snowflake SQL (Vice President)

DescriptionJefferies Financial Group Inc. (‘‘Jefferies,’’ ‘‘we,’’ ‘‘us’’ or ‘‘our’’) is a global full service, integrated investment banking and securities firm. Our largest subsidiary, Jefferies LLC, a broker-dealer, was founded in the in and our first international operating subsidiary, Je ...

Deployment Strategist

Work Type: In-office (no remote or hybrid) Company We build AI technology for the metals industries. Our products work reliably in high-volume production environments 24/7, making billions of dollars worth of decisions. Because we work at the intersection of metals ...

SaaS API Integrations Engineer

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Overview Requirements Ideally within a SaaS or cloud-based environment Experience designing and building API-drive ...

Technical Lead

Role Overview This is a hybrid role requiring 2 days per week in their London office. This opportunity does not provide sponsorship. La Fosse is partnering with a market-leading retail business known in the industry for designing and selling high-quality clothing primarily through online ...

Enterprise Solution Engineer

Join to apply for the Enterprise Solution Engineer role at Omnea 1 week ago Be among the first 25 applicants Join to apply for the Enterprise Solution Engineer role at Omnea Get AI-powered advice on this job and more ...

Quant Developer Equity Derivatives

Direct message the job poster from Nicoll Curtin Equity Derivatives Quant Developer - C++, Python, CI/CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management. I am seeking an experienced C++/Python Quant Developer to join ...

DevSecOps Engineer

Since August 2019, we’ve been making it easier for customers to find the right vehicle, and for automotive retailers to sell them. More recently, we’ve been on a journey… In June 2025 we were acquired by Volkswagen Financial Services UK (VWFS UK) and our mission is simple: build the right t ...

AWS Solutions Architect

Permanent/Regular or Fixed Term Contract/Temporary: Permanent (UK and ROW) / Regular (US) L&G Business Unit: Legal & General Group IT & Digital L&G sub Business Unit: RETAIL - CENTRAL Primary Location: Cardiff, Four Central Square Job Family: Digital ...

AI Solution Engineer ( Project Manager )

Job Title: AI Solution Engineer ( Project Manager ) Work Type : Permanent Overview: TekWissen is a global workforce management provider throughout the UK, Europe and many other countries in the world. Client is a leading global professional services network operating in over 1 ...

Network Engineer / Network Designer

Location: London Job Type: Contract Industry: Cyber Security Job reference: BBBH435235_1776268018 Posted: about 15 hours ago Job title: Network Engineer / Network Designer (Contract) Duration: 3 months initially, with potential extensions Location: London (Hybrid)<br ...

Network Engineer / Network Designer

Location: London Job Type: Contract Industry: Cyber Security Job reference: BBBH435235_1776268018 Posted: about 15 hours ago Job title: Network Engineer / Network Designer (Contract) Duration: 3 months initially, with potential extensions Location: London (Hybrid)<br ...

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