6,904+ Java Python Developer Jobs in London, UK — Local Employers Hiring July 2026

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Data Engineer

Robert Half Technology are assisting UK's market leading telecommunications organisation to recruit a Data Engineer on a contract basis - Hybrid working - London / Hampshire based We are supporting a data transformation programme and are looking for a Senior Data / Platform Engineer to take full o ...

Senior Associate, Advanced Analytics, Meta Analysis

When our values align, there's no limit to what we can achieve. Skills, Experience and Qualifications you will need to be considered for this role;· A Master's or Doctoral-level degree in applied statistics, health economics, and related quantitative fields. ...

Data Scientist TikTok PGC (London)

PGC (Professionally Generated Content) is one of TikTok's key business directions. It satisfies users' differentiated consumption demands by providing professional content. The PGC business is divided into several core modules, including creator growth strategies, posts and content management tools, content dist ...

Treasury Reporting Analyst

Your newpany A leading international banking and financial services organisation is seeking a Corporate Treasury Measurement & Reporting Analyst to join its London-based Treasury function on an initial 12-month contract. This is an excellent opportunity to work within a high-performing corporate tr ...

Quant Model Risk Senior Associate/Vice President Rates

We are looking for a new member to join our Interest Rates team in the Model Risk Governance and Review Group which is responsible for end-to-end model risk management across the firm. As a Quant Model Risk Senior Associate/Vice President in the Interest Rates team, you will assess and help mitigate th ...

Global Research Private Company Research, FinTech/Payments Vice President or Executive Director

As one of the world’s most highly respected advisory franchises, . Morgan Global Research provides thoughtful and differentiated fundamental analyses on sectors and companies, actionable ideas and thematic insights that empower our clients to make well-informed investment and strategic decisions.As a V ...

ML Platform Engineer

Senior ML Platform / MLOps EngineerRemote | Outside IR35 | 6 months | Up to £575 per day Start: August Industry: Global paymentsWe are looking for a Senior ML Platform / MLOps Engineer to join the ML platform team within a gl ...

Senior Software Specialist AI/ML Monetisation

**Summary:** Core Delivery Products is the Ads pillar that builds the products that power the core capabilities of our ads system: from targeting, to bidding, optimization, and user quality. The team has a strong and long-standing track record of making critical contributions to company top line goals with ...

Performance Analyst

Job DescriptionJob DescriptionAs a performance analyst you will sit between Vitol's Investment and REAP teams to identify and deliver bottom-line results in our investment companies and broader Vitol. This is a hands-on, delivery-focused role — embedded in the business to identify and execute ...

Computer Science Teacher KS3 and KS4

Computer Science Teacher – KS3 and KS4What you’ll be teachingYou’ll take the lead across KS3 and KS4, covering:KS3 Computer Science curriculum for Years 7 to 9GCSE Computer Science (OCR) for Ye ...

Data Analysis Executive Permanent

Data Analysis ExecutiveOverviewThe Data Analysis Executive supports the collection, validation, and transformation of data from Salesforce, SAP Business ByDesign, Qlik Sense, and other internal systems. The role provides accurate, timely insights that support operational and commerc ...

Tax Data Manager, Global Tax Services

Global Tax Services are seeking a detail-oriented Tax Manager to join our team. This position demands a distinctive blend of tax technical knowledge, data management expertise, and systems proficiency to navigate sophisticated data ecosystems. The Tax Manager must possess comprehensive knowledge of global tax (e ...

Senior Business Intelligence Engineer, EU Retail TCEE Data & Analytics

Own the analytics that leadership actually uses to run the business. As a Senior Business Intelligence Engineer, you'll define the metrics, build the data products, and deliver the analysis that directors and VPs depend on for high-stakes decisions where accuracy isn't negotiable.This is a senior role ...

Senior Data Scientist Payments Infrastructure

We are building the connectivity layer that powers digital payments across the world's largest wallet network — already embedded in platforms serving tens of millions of users across 120+ countries. As we scale our payments, data is becoming foundational to everything we do. This is the moment we move fr ...

Quantitative Researcher – Machine Learning

Job ResponsibilitiesA highly collaborative, fast-growing team at Internal Alpha Capture (IAC), Point72 is developing AI-driven equity trading signals that leverage rigorous research, state-of-the-art machine learning methods, proprietary data sources, and unparalleled computing power. ...

Director, Options Trader, Equity Derivatives

What You’ll Do :Responsible for managing all market risks across the Exotic Europe Index and Single Stock books.Ensures all risks are contained within the approved limits outlined in the Desk’s LCS. Provides timely and accurate pricing updates for products within my area ...

Actuary London

Actuary – Reinsurance (Motor), London, UKEmployment Type: Full-timeAbout the Role:We are seeking a skilled Actuary to join our London-based reinsurance team. This role will focus on <stron ...

Senior Data Scientist

Salary: £100 – 120,000 base + substantial stockSummary:Fantastic opportunity for a Data Scientist who thrives on project ownership to join a growing AI-auditing tech firm.Founded in 2023, and backed by some big-name investors, my client has built a trusted platfo ...

Senior Associate, Advanced Analytics, Meta Analysis

When our values align, there's no limit to what we can achieve. Skills, Experience and Qualifications you will need to be considered for this role;· A Master's or Doctoral-level degree in applied statistics, health economics, and related quantitative fields. ...

Data Engineer (Snowflake & Kafka)

Data EngineerLondon/ Edinburgh6 Month ContractVia UmbrellaOur UK leading banking client are looking for a Data Analyst to join their team on an initial 6-month contract.Core Technical RequirementsStrong experience with Snowflake for data warehous ...

Threat Detection Engineer.

Threat Detection EngineerMillennium SOC is going through a transformation, we are looking for an experienced Threat Detection Engineer to drive our best-in-class posture. This is a highly technical role, and successful candidates will have demonstrable knowledge and experience across a range of business and s ...

Senior Power Trader

About us At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. As one of the world’s largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we sta ...

European Quantitative Power Analyst

European Quantitative Power AnalystLocation: London, UK / Geneva, SwitzerlandYour RoleAs our European Power Analyst, you will play a key role in shaping trading strategies across European electricity markets by delivering high-impact analytical insights. Working withi ...

Hydrologist

Responsibilities: This role offers a unique opportunity to partner closely with the European Gas & Power teams to design, develop and maintain quantitative tools that forecast hydrological variables and translate them into power generation forecasts (MW/MWh). The successful candidate wi ...

Data Engineer

Robert Half Technology are assisting UK's market leading telecommunications organisation to recruit a Data Engineer on a contract basis - Hybrid working - London / Hampshire based We are supporting a data transformation programme and are looking for a Senior Data / Platform Engineer to take full o ...

Data Scientist TikTok PGC (London)

PGC (Professionally Generated Content) is one of TikTok's key business directions. It satisfies users' differentiated consumption demands by providing professional content. The PGC business is divided into several core modules, including creator growth strategies, posts and content management tools, content dist ...

Freight Analyst

What you will do Monitor global freight fundamentals , including supply/demand, fleet utilization, port congestion and macroeconomic drivers.Track regulatory changes, geopolitical developments and market disruptions to assess their impact in freight rates and identify tradea ...

Clinical Data Programmer

Do you enjoy solving complex data challenges and using technology to improve the delivery of clinical trials? We are looking for an experienced data programmer who can take ownership of data management activities, work autonomously, and act as a trusted expert to trial teams. The ideal candidate will bring a ...

Global Research Private Company Research, FinTech/Payments Vice President or Executive Director

As one of the world’s most highly respected advisory franchises, . Morgan Global Research provides thoughtful and differentiated fundamental analyses on sectors and companies, actionable ideas and thematic insights that empower our clients to make well-informed investment and strategic decisions.As a V ...

Storage Engineer – Hybrid & Cloud Platform Infrastructure

Salary: up to £250k baseSummaryFantastic opportunity to join an industry-leading global market maker, using innovative and cutting-edge technology. This role is a great fit for engineers who like to challenge traditional approaches, bringing with them fresh thinking and a m ...

Senior Associate, Advanced Analytics, Meta Analysis

When our values align, there's no limit to what we can achieve. Skills, Experience and Qualifications you will need to be considered for this role;· A Master's or Doctoral-level degree in applied statistics, health economics, and related quantitative fields. ...

Performance Analyst

Job DescriptionJob DescriptionAs a performance analyst you will sit between Vitol's Investment and REAP teams to identify and deliver bottom-line results in our investment companies and broader Vitol. This is a hands-on, delivery-focused role — embedded in the business to identify and execute ...

Systems (Compute) Software Engineer

Salary: up to £250k baseSummaryFantastic opportunity for a hands-on Systems Engineer to join an industry-leading global market maker, using innovative and cutting-edge technology. Forget the stuffy world of finance you thought you knew; developers here are tech-driven and t ...

Quantitative Researcher

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $210M from top-tier investors including Multicoin, Balderton, La ...

Quant Researcher | Fully Remote

My client is a one-of-a-kind quantitative trading company operating on the cutting edge of technology. The company has risen to prominence in the HFT space in recent years, by leveraging not only the expertise of their talented people, but also state-of-the-art research infrastructure. Trading activities span ...

Equity Portfolio Pricing & Valuations.

Equity Portfolio Pricing & ValuationsRole Title: Equity Portfolio Pricing & ValuationsLocation:LondonThis role sits at the intersection of trading, risk, and quantitative analytics, focusing on the accurate pricing and valuation of equity autocallable products.You will own the ...

Insight Manager

Insight Manager – RetailLocation: London | Hybrid | Competitive SalaryWe are currently supporting a leading retail client in their search for an Insight Manager to drive data-led decision-making across their business. This role will be instrumental in shaping strategy through custome ...

Analyst

Lockton Portfolio Solutions specialise in tailoring portfolio solutions to address the unique needs of each client. Our Portfolio Managers use advanced analytics to facilitate data-driven decision-making, optimising portfolio outcomes. With a proven track record, Lockton consistently achieves cost savings and ...

TikTok Shop Strategy & Operations Associate, Business Planning & Operations, UK

The Business Planning & Operations team take a strategic approach to driving impact cross-functionally across TikTok. They work with multiple business units and senior stakeholders driving forward business growth and operational efficiency by providing significant business diagnosis and practical solutions throu ...

Ping Directory Engineer (On Prem & Azure)

Job Title: Ping Directory Engineer (On-Prem & Azure)Location: Amsterdam, Hybrid (3 days in office)Contract Type: 6-months, extendableRate: Negotiable About the RoleWe are looking for a hands-on Ping Directory En ...

Senior Research Scientist

This senior position has a three-year term with a leading research institution and has strong Data Science elements. As a PhD-qualified scientist with further research or commercial experience, you will bring your prior experience in signal processing to bear. You'll be helping to establish and further the st ...

Trade & Working Capital Global Portfolio Management EMEA Regional Head Executive Director London

Drive EMEA Trade & Working Capital performance with data‑led portfolio strategy, proactive risk management, and capital/liquidity optimization that strengthens returns and resilience.As Regional Head for Portfolio Management within Trade & Working Capital, you will lead the EMEA portfolio to deliver ba ...

Senior Network Engineer

Job Description Role Summary As a Senior Network Engineer, you will play a critical role in designing, implementing, and maintaining our complex network infrastructure to ensure low-latency, high-performance trading systems. Your expertise will be instrumental in driving the s ...

Treasury Reporting Analyst

Your newpany A leading international banking and financial services organisation is seeking a Corporate Treasury Measurement & Reporting Analyst to join its London-based Treasury function on an initial 12-month contract. This is an excellent opportunity to work within a high-performing corporate tr ...

Quant Model Risk Senior Associate/Vice President Rates

We are looking for a new member to join our Interest Rates team in the Model Risk Governance and Review Group which is responsible for end-to-end model risk management across the firm. As a Quant Model Risk Senior Associate/Vice President in the Interest Rates team, you will assess and help mitigate th ...

Commercial and Investment Bank Treasury Liquidity Analytics Vice President

Join a dynamic team at the forefront of liquidity risk management for the Corporate & Investment Bank. As a Treasury Liquidity Analytics Vice President, you will shape the future of liquidity reporting and stress methodology, working with talented professionals across product, risk, and technology. This role ...

Managing Consultant EIA Flood Risk Specialist

Role OverviewAs a Managing Consultant, EIA Hydrologist / EIA Flood Risk Specialist, you will lead technical delivery for flood risk assessments and outline drainage design within Environmental Impact Assessments (EIA) and planning applications. This role combines advanced technical expertis ...

Cyber Security Engineer

Cyber Security Engineer Location: Hybrid London / UK-Wide Salary: £55,000 £70,000 + Bonus + Benefits Job Type: Full-time / Permanent WLP Recruitment is hiring on behalf of a growing enterprise client ...

Senior Researcher, Speech Synthesis and Multimodal LLM

Business UnitLIGHTSPEED STUDIOS is made up of passionate players who advance the art & science of game development through great stories, great gameplay, and advanced technology. We are focused on bringing next generation experiences to gamers who want to enjoy them anywhere, anytime, ...

Market Risk Analyst

Our client is a very successful international Energy Trading company with access to all key markets worldwide. This role offers an excellent opportunity to develop skills and responsibility in a growing and successful commodity trading business with a global Market Risk team, offering significa ...

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