Lead Software Engineer Python Java Jobs in London, UK

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Sr AI Solutions Consultant

AI Solution Architect About Tungsten Automation Tungsten Automation (formerly Kofax) is a global leader in AI-powered workflow automation solutions. We specialize in streamlining data-intensive workflows, driving digital transformation, and delivering intelligent automation solutions fo ...

Sr AI Solutions Consultant

AI Solution Architect About Tungsten Automation Tungsten Automation (formerly Kofax) is a global leader in AI-powered workflow automation solutions. We specialize in streamlining data-intensive workflows, driving digital transformation, and delivering intelligent automation solutions fo ...

Principal AI Engineer

About WeBuild-AI:WeBuild-AI are AI natives delivering 10x value for enterprise organisations. We combine highly skilled experts with our AI Launchpad, industry-aligned language models, and agents to transform enterprise organisations into AI-powered and ...

Specialised Engineer HCL Commerce

Contract | Hybrid | 6 Months On-call shifts required The Role We are looking for a highly skilled HCL Commerce Specialized Engineer to join our team on a 6-month contract basis. In this role, you will support the stability, scalability, and continuous enhancement of enterpris ...

Senior Platform Engineer

The Company Lab 1 is a fast-growing cybersecurity startup, which identifies and interprets exposed data on behalf of our clients. Lab 1’s AI SaaS platform analyses the full corpus of exposed corporate data in near real time, providing customers with the assurance that they’ll know the ...

Principal Vulnerability Engineer

Principal Vulnerability Engineer We’re looking for a Principal Vulnerability Engineer that understands the full lifecycle from discovery to detection to deployment. You’ll split your time between hands‑on vulnerability research, building production‑quality tooling, and pushing the boundaries of h ...

Terraform Infrastructure Engineer / IaC SME – Banking Client – London, Paris, Brussels or Amsterdam

Terraform Infrastructure Engineer / IaC SME – Banking Client – London, Paris, Brussels or Amsterdam Rate: Flexible Rate Hybrid Working: 8 days onsite per month - the rest is remote Duration: 1 year freelance We are seeking a highly motivated and skilled Terraform Inf ...

Electrochemist Life Sciences in London Portal Biotech

Electrochemist – Life Sciences London, United Kingdom Posted 10 months ago Overview We are seeking an experienced electrochemist to support research in life sciences, focusing on electrochemical analysis and data interpretation. Responsibilities O ...

Contract Software Engineers – C# & C++ (Linux)

Contract Software Engineers – C# & C++ (Linux) We’re hiring two separate contract engineers to work on hardware‑integrated software projects: Contract C# Software Engineer (Windows) Multi‑threaded & networked applications TCP/IP, UDP Hardware / physical ...

Front Office Python Quant Developer — Real P&L Impact

A leading global hedge fund is seeking a Python Quantitative Developer to work at the intersection of engineering and trading. This high-impact role involves developing Python-based platforms, enhancing trading models, and collaborating directly with Portfolio Managers and Quants. The successful candidate will h ...

Quantitative Analyst – Rates (C++ Pricing Models | Python | Front Office)

Leading Hedge Fund | London Compensation: Highly competitive We are hiring a front-office Quantitative Analyst to build and own rates pricing models within a leading global macro hedge fund. This is a hands‑on modelling role , working directly ...

Front Office Quant: Build Rates Pricing in C++/Python

A leading hedge fund in Greater London is seeking a front-office Quantitative Analyst to build and manage rates pricing models. This hands-on modelling role involves working directly with traders and involves the development of production pricing frameworks for live trading. Candidates must have experience in pr ...

Quantitative Analyst – Equity Derivatives / Volatility (C++ | Python | Front Office)

Quantitative Analyst – Equity Derivatives / Volatility (C++ | Python | Front Office) Leading Hedge Fund | London Compensation: Highly competitive We are hiring a front-office Quantitative Analyst focused on equity derivatives and volatility modelling within a leading global macro ...

Low Latency Quant Dev (C++/Python) – Real Time Trading

Capital Markets Recruitment is seeking an experienced Quantitative Developer to join a systematic trading pod in London or Dubai. The ideal candidate will have over 3 years of experience in Quantitative Development or Trading System Engineering, with a strong focus on C++. You'll work closely with Portfolio Mana ...

Senior Crypto Quant Trader | Python/C++ & Data Driven Edge

HWTS Global is seeking a skilled professional in the Greater London area with a minimum of 3 years of crypto trading experience. The ideal candidate should possess strong knowledge in crypto asset processing and coding skills in either Python or C++. Strong attention to detail and the ability to communicate effe ...

E Trading Quant Developer (C++ / Python) – Rates / FX / Equities

E-Trading Quant Developer (C++ / Python) – Rates / FX / Equities Leading Hedge Fund | London Compensation: Highly competitive We are hiring an E-Trading Quant Developer into a high-performing systematic trading environment within a leading global hedge fund. ...

Senior Front End/Python Developer Network Automation , Vice President

Overview Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience to join our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network and network s ...

Contract Data Scientist: Python, SQL & ML for AI Projects

A project-based AI solutions company is seeking experienced data scientists to design and create computational data problems across multiple industries, utilizing expert Python programming and advanced statistical analysis. This opportunity involves project-based work with flexible hours, offering compensation u ...

Hybrid Full Stack Dev (React/Python) — AI Ready UI

A technology company in Greater London is seeking a Full-Stack Developer with a strong front-end focus. The role involves developing front-end using React and contributing to backend services with Python. This hybrid position requires two days a week in the London office. The ideal candidate should have experien ...

Python Tech BA for End to End Project Delivery

A leading consulting firm in Greater London is seeking a Technical Business Analyst to drive project lifecycles and ensure successful delivery. The role involves gathering business requirements, analyzing technical needs, and collaborating with senior stakeholders across various teams. Ideal candidates will have ...

Quantitative Developer – High Performance Trading (C++/Python) – Hybrid London

An elite algorithmic market making firm is seeking a talented Quantitative Developer to join their highly technical team in London. The role involves developing high-performance trading platforms and implementing quantitative models. Candidates should have experience with C++ or Python, strong system design skil ...

London Senior Data Feed Analyst — Python Driven Data Ops

Fitch Solutions is looking for a Senior Data Feed Analyst to join their London office. This role involves managing data feed processes and ensuring data quality across financial sectors. Candidates should have strong skills in data handling, Python, and Excel, with a focus on automation of workflows. This positi ...

Distributed Compute Developer (Python) London Up to £225k + Benefits

Salary: up to £225,000 P/A Location: London The role: We are looking for a Distributed Compute Engineer to help build the backbone of a next-generation compute platform designed to operate at extreme scale. In this role, you will design and develop the systems responsible for orche ...

Python Full Stack Developer React in London Quant Capital

Job Opportunity: Python Full Stack Developer Quant Capital is urgently looking for a Python Full Stack Developer to work for our high-profile client. Our client is a well-known global quantitative risk management and market data business. Requirements: Degree in Stats, Physi ...

Pricing Analyst R and Python in London Eames Consulting

Pricing Analyst – R and Python Eames Consulting London, United Kingdom Posted 9 months ago Tech Stack Python R Job Opportunity in London Join a dynamic team in London with a requirement of 2 days per week in the office. ...

Python Developer Break into BANKING! in London Robert Half

Python Developer - Break into BANKING! London, United Kingdom Tech stack Python Competitive compensation, full-time role, visa sponsorship: Not provided Are you a Python Developer with 1-4 years of experience? Want to break into banking? Or are you ...

Python Quant Developer — Hybrid (London) for High Impact Trading

Durlston Partners is seeking a Python Quant Developer in London. The role involves developing and maintaining a quantitative research environment for a global investment management fund. You will work on data acquisition, pricing of financial instruments, and enhancing existing systems with the goal of seeing pr ...

Senior Front End/Python Developer Network Automation, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated netwo ...

Senior Front End/Python Developer Network Automation, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated netwo ...

Founding Engineer

Founding Engineer I am supporting a well funded early stage AI startup building real time coaching technology embedded directly into live sales calls. Their platform delivers instant, contextual guidance during conversations, surfacing the right prompts and discovery questions as the call un ...

Platform Engineer

Role: Senior Azure DevOps Engineer (Kafka)Location: Remote (UK) Salary: £75k + 10% Bonus Key Skills:AzureTerraformKubernetesKafkaData platforms < ...

AI Engineer

Senior AI Engineer | £650/day Outside IR35 | 6-Month Contract Industry: Technology / Capital MarketsLocation: London – 3 days in officeJob Type: Contract Our client, a forward-thinking technology organisation, is seeking a Senior AI Engineer to join ...

Platform Engineer

Role: Senior Azure DevOps Engineer (Kafka)Location: Remote (UK) Salary: £75k + 10% Bonus Key Skills:AzureTerraformKubernetesKafkaData platforms < ...

Manager, Applied AI Engineering

We are seeking a Manager, Applied AI to lead the development and deployment of novel applications, leveraging Google’s generative AI models. This role focuses on rapidly developing new features, and working across partner teams to deliver solutions, and maximize impact for Google & top Google customers. Yo ...

Manager, Applied AI Engineering

We are seeking a Manager, Applied AI to lead the development and deployment of novel applications, leveraging Google’s generative AI models. This role focuses on rapidly developing new features, and working across partner teams to deliver solutions, and maximize impact for Google & top Google customers. Yo ...

MyDataValue: Founding Full Stack Senior Engineer (UK ONLY)

Must be UK based We are an AI-driven Hospitality Tech platform helping vacation rental owners automate their revenue on Booking.com. Unlike most “early-stage” startups, we are already at £100k ARR, growing month-on-month and have investment from angels. We have a product custome ...

GenAI Engineer

Do you want to boost your career and collaborate with expert, talented colleagues to solve and deliver against our clients' most important challenges? We are growing and are looking for people to join our team. You'll be part of an entrepreneurial, high-growth environment of 300,000 employees. Our dynamic ...

Member of Technical Staff – Machine Learning, AI Safety

OverviewAs a Member of Technical Staff – Machine Learning, AI Safety, you will develop and implement cutting-edge safety methodologies and mitigations for products that are served to millions of users through Copilot every day. Users turn to Copilot for support in all types of endeavors, mak ...

Member of Technical Staff – Machine Learning, AI Safety

OverviewAs a Member of Technical Staff – Machine Learning, AI Safety, you will develop and implement cutting-edge safety methodologies and mitigations for products that are served to millions of users through Copilot every day. Users turn to Copilot for support in all types of endeavors, mak ...

GCP Native Engineering Lead

Role PurposeThe Software Engineer will work as a hands-on individual contributor within a delivery team, responsible for developing high-quality software solutions. The role involves contributing to and, at times, leading design and engineering decisions, while delivering medium to high complexity wor ...

Sr AI Solutions Consultant

AI Solution ArchitectAbout Tungsten AutomationTungsten Automation (formerly Kofax) is a global leader in AI-powered workflow automation solutions. We specialize in streamlining data-intensive workflows, driving digital transformation, and delivering intelligent automation soluti ...

Sr AI Solutions Consultant

AI Solution ArchitectAbout Tungsten AutomationTungsten Automation (formerly Kofax) is a global leader in AI-powered workflow automation solutions. We specialize in streamlining data-intensive workflows, driving digital transformation, and delivering intelligent automation soluti ...

Trading Infrastructure Engineer in London Quant Capital

Trading Infrastructure Engineer London, United Kingdom Posted 11 months ago Role Description This role suits a candidate within finance looking for a move to a smaller close-knit team. Tech Stack Python Infrastructure Trading < ...

AI Engineer in London La Fosse Associates

AI Engineer London, United Kingdom Posted 10 months ago This role is posted by our partner Jooble. La Fosse Associates Tech Stack Amazon AWS JavaScript Python Artificial Intelligence Node.js <h3 ...

Senior Full Stack Engineer (Backend leaning)

Senior Full-Stack Engineer (Backend-Leaning) – SaaS + AI Join a seed-stage SaaS startup backed by leading VCs, adopting AI to redefine their product. They’re pre-PMF, mid-pivot, and need a hands-on engineer (~80% coding) to help build, define, and scale. Comp: Up to £100k + st ...

Senior Applied Scientist, Insights, Prime Video

DescriptionCome build the future of entertainment with us. Are you interested in shaping the future of movies and television? Do you want to define the next generation of how and what Amazon customers are watching? Prime Video is a premium streaming service that offers customers a vast collection of ...

Solutions Engineer, Enterprise

Scale plays a vital role in the development of AI applications. Our customer base is growing exponentially, and you will be on the front lines, ensuring that the world's most innovative companies become passionate, lifelong Scale customers. Solutions Engineers partner closely with AEs, Product, and ...

Senior Applied Scientist, Insights, Prime Video

Job Overview Come build the future of entertainment with us. Are you interested in shaping the future of movies and television? Do you want to define the next generation of how and what Amazon customers are watching? Prime Video is a premium streaming service that offers customers a vast ...

Head of Risk Technology Multi Strategy Hedge Fund CTO Visibility Up to £600k TC

Head of Risk Technology - Multi-Strategy Hedge Fund - CTO Visibility - Up to £600k TC A leading multi-strategy alternative investment manager is seeking a Head of Risk Technology to own the design and evolution of its cross-asset risk platform while leading a focused, high-calibre engineeri ...

(Senior) Backend Engineer, Maps

About Wheely Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by more than 100,000 active riders and 1,200 corporate accounts. ...

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