5,687+ Java Python Developer Jobs in London, UK — Local Employers Hiring July 2026

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Senior Associate Technology, Energy Trading & Risk Management (Endur)

Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer e ...

Software Engineering Team Lead C#

Role Overview As a Software Engineering Team Lead at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.You will work within an Agile environment, from design through to implementation ...

Development Team Lead

Role Overview As a Development Team Lead at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.You will work within an Agile environment, from design through to implementation, with a ...

Software Engineer

Position Description: We are seeking an experienced and versatile Software Engineer with a strong focus on Android development to join an established and evolving project team. This role is centred on the design, development, enhancement, and support of modern Android applications using K ...

Technology, Energy Trading & Risk Management (Endur) Senior Associate Energy & Commodities

**Company description** Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strate ...

Senior Manager Technology Energy Trading & Risk Management (Endur) Energy & Commodities

**Company description** Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strate ...

Technology Energy Trading & Risk Management Manager Energy & Commodities

**Company description** Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strate ...

Lead Software Engineer FIXED INCOME UK

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works to enhance, bu ...

Technical Lead

About the roleWe are looking for a technical lead/junior architect to join our team in Chiswick, West London. You will be responsible for overall development and delivery of Key Products working closely with Product Directors, other application architects and the development scrum ...

Senior Software Engineer UK Money Movement

Company Description Wise is one of the fastest growing companies in Europe and we’re on a mission: to make money without borders the new normal. We’ve got over 15 million customers across the globe and we’re growing. Fast. Current banking systems don't let us send, spend or ...

Salesforce Engineer

Job DescriptionJoin our team and you’ll be responsible for developing solutions that support our global Commercial strategy. We have an opportunity for a Salesforce Engineer to join our thriving development community at Stepstone.Working in the CRM function, you will be working wit ...

Engineering Senior Backend Engineer Insights (Scala)

We believe that everyone can and should automate the tools they use every day. The Tray Platform empowers anyone to do more faster by harnessing automation with the industry-leading, low-code general automation platform. With, citizen automators throughout organisa ...

Market Access Platform Engineer

Summary: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 s ...

Talent Acquisition Manager – Fully Remote (EMEA timezone)

Salary: Competitive, very much dependent on individual Summary: This growing crypto trading firm has seen steady growth over the last 3-4 years – not being adversely affected by the wild swings in crypto success due to their robust and sensible strategies.With that s ...

AI Automation Engineer

AI Automation EngineerMake an Impact at RSM UK Our Tax Technology team isdynamic, fast-paced and mission driven. We are building a specialist AIengineering capability within our internal tax technology function to designand deliver AI-powered agents, automated workflows, and sc ...

Point72 Fund Flow Strategist

Role:Point72 is looking for a Fund Flow Strategist to join its Fund Flow Research team. The Fund Flow Group provides best in class flow and positioning indicators to help PMs, analysts, and traders across all investment functions understand their investment backdrop, better assess reward ...

Azure Data Tech Lead

Description Key Skills: Solid Hands-on experience with Azure Databricks - Pyspark coding and Spark SQL coding - Must have Solid Hands-on experience with Delta Lake House with Delta tables - Must have Solid Hands-on experienc ...

Data Engineer

About the PositionWe are looking for a Data Engineer to turn messy, real-world datasets into reliable inputs for research and trading. Jane Street depends on data from a wide variety of sources to understand markets and the global economy—think world news, decades of weather patterns, deiden ...

Software Engineer – AI Automation | London

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class engineers to help build on their success.In this role within the AI Automation ...

Entry Level Quantitative Researcher

About CubistCubist Systematic Strategies, an affiliate of Point72, deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. The core of our effort is rigorous research into a wide range of market anomali ...

Front Office Equities Trading Technology Support

Job responsibilitiesProvide end-to-end application or infrastructure service delivery to enable successful business operations of the firmSupport the day-to-day maintenance of the firm’s systems to ensure operational stability and availabilityAssist in the monitoring of produc ...

Azure Data Tech Lead

Description Key Skills: Solid Hands-on experience with Azure Databricks - Pyspark coding and Spark SQL coding - Must have Solid Hands-on experience with Delta Lake House with Delta tables - Must have Solid Hands-on experienc ...

Quantitative Researcher / Quantitative Research Analyst

Job Description Role Summary At Citadel Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life every day. Specifically, this team develops and tests automated quant trading strategies using sophi ...

R&D Actuarial Analyst

MERJE are working with a well renowned Life Insurance client looking to add an Actuarial Analyst to their Actuarial Research function.This is a great opportunity to support on various innovative and creative product investigations and provide analysis on whether they can be brought to market. Coupled w ...

Entry Level Quantitative Researcher

About CubistCubist Systematic Strategies, an affiliate of Point72, deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. The core of our effort is rigorous research into a wide range of market anomali ...

Computer Science Teacher – Mixed Secondary School in Lambeth (January Start)

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Computer Science Teacher – Mixed Secondary School in Lambeth ...

EU VAT Manager, Tax Planning Amazon Business

Amazon is seeking an exceptional VAT Manager to join its VAT advisory team, supporting Amazon Business with a primary focus on B2B EU VAT and invoicing matters.The successful candidate will be motivated to develop a deep understanding of Amazon’s business model and end-to-end systems, take full ownersh ...

Mobile Application Engineer

Our client is an AI-Native company focuses on TIC industry. They are hiring the first Mobile Engineer based in London (Onsite).  Key Responsibilities Own mobile product end to end — from customer calls and spec to build and ship, across iOS and Android.Sit with users in ...

Infrastructure Verification Engineer

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Continuous Integration & Verification Infrastructure Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to work in a ...

Systematic Trader

Job Description Role Summary As a Systematic Trader, you’ll manage the quantitative trading strategies and deliver a best in class trading platform for our systematic trading desks. Since we cover a variety of asset classes, you’ll get the opportunity to expand the breadth of y ...

Data Engineer

About the PositionWe are looking for a Data Engineer to turn messy, real-world datasets into reliable inputs for research and trading. Jane Street depends on data from a wide variety of sources to understand markets and the global economy—think world news, decades of weather patterns, deiden ...

Talent Acquisition Manager – Fully Remote (EMEA timezone)

Salary: Competitive, very much dependent on individual Summary: This growing crypto trading firm has seen steady growth over the last 3-4 years – not being adversely affected by the wild swings in crypto success due to their robust and sensible strategies.With that s ...

Fund Flow Quantitative Researcher

Role:Point72 is looking for a Quantitative Researcher to join its Fund Flow Research team. The Fund Flow Group provides best in class flow and positioning indicators to help PMs, analysts, and traders across all investment functions understand their investment backdrop, better assess rewa ...

R&D Actuarial Analyst

MERJE are working with a well renowned Life Insurance client looking to add an Actuarial Analyst to their Actuarial Research function.This is a great opportunity to support on various innovative and creative product investigations and provide analysis on whether they can be brought to market. Coupled w ...

Point72 Fund Flow Strategist

Role:Point72 is looking for a Fund Flow Strategist to join its Fund Flow Research team. The Fund Flow Group provides best in class flow and positioning indicators to help PMs, analysts, and traders across all investment functions understand their investment backdrop, better assess reward ...

Senior Software Engineer

My client is a tech-focused market-maker with groundbreaking success in the high frequency trading space.They’re looking for Software Engineers to join their core team where your focus will be ensuring the infrastructure provides a stable, performant and trusted foundation upon which their systems and ...

Senior Frontend Enigineer

Senior Frontend Engineer – Up to £80k – BankWe’re working with a growing fintech business building a sophisticated investment reporting platform used by asset managers ranging from boutique firms to global institutions.They’re expanding their frontend team and looking for a Senior Eng ...

Systematic Trader

Job Description Role Summary As a Systematic Trader, you’ll manage the quantitative trading strategies and deliver a best in class trading platform for our systematic trading desks. Since we cover a variety of asset classes, you’ll get the opportunity to expand the breadth of y ...

Senior Data Engineering Manager

Job Description The Role As a Senior data engineering manager for this high growth SAAS scale up you will play a key role in managing the data engineering team and shaping the data engineering culture! You will: •Manage the global data engineering split across the UK and ...

Software Engineer – AI Automation | London

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class engineers to help build on their success.In this role within the AI Automation ...

Infrastructure Verification Engineer

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Continuous Integration & Verification Infrastructure Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to work in a ...

AI Automation Engineer

AI Automation EngineerMake an Impact at RSM UK Our Tax Technology team isdynamic, fast-paced and mission driven. We are building a specialist AIengineering capability within our internal tax technology function to designand deliver AI-powered agents, automated workflows, and sc ...

Linux Engineer | London / NYC

Location: New York or LondonSalary: 200-500k usd SummaryA multi-strategy hedge fund focused on delivering consistent returns through innovative trading strategies, robust risk management, and cutting-edge technology. As they scale, they’re seeking a pragmatic Linu ...

Analytics Manager Healthcare

Your newpany Global Consultancy (confidential)Your new role Our client is seeking an experienced Healthcare Analytics Manager to join a growing advisory team delivering high-impact analytics and modelling solutions across the healthcare sector. In this role, you’ll work with a d ...

Lead Consultant IBM SAN Storage and Backup admin Leeds, UK

Role: IBM SAN Storage and Backup adminLocation: Leeds, UK Technical Expertise Storage : IBM SAN, Lenovo NAS and Brocade Switch (10+ experience Years)Backup : IBM Backup Tool (Spectrum Protect)Key Responsibilities Manage & administer IBM Storage platforms. Perform storage provisioning, zoning, replication, firmwa ...

Data Operations Analyst Systematic Trading.

Data Operations Analyst - Systematic TradingWe are building a world class systematic data platform which will power the next generation of our systematic portfolio engines.The systematic data group is looking for Data Operations Analyst to join our growing team. The team consists of content specialists, ...

Cross Asset Risk Premia Research – Quantitative Strategist – Vice President

Join . Morgan's Global Research team as a Vice President Quantitative Strategist, where your expertise will contribute to cutting-edge research and systematic strategies. Collaborate with internal teams and present insights to external clients, leveraging your strong quantitative skills and analytical mindset ...

Software Engineer, Reporting – London or NYC

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success.Responsibilities < ...

Deep Learning Researcher – HFT Prop Firm

My client is an HFT/prop trading house built by an American mathematician from scratch for 200 individuals over the last 15 years. The company is a fully automated trading platform with a significant turnover market share in options, crypto, and futures. The team has outstanding research talent (IMO/IMC, ICPC ...

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