Python engineer jobs in London - Page 6Create job alerts

🌍 Founding Engineer – Stealth AI Startup | London | £100–200k - Location: London (Onsite) - Compensation: £100,000–£200,000 + meaningful equity - Start date: Flexible, but ideally soon I'm hiring for a stealth-stage AI startup founded by two individuals who have worked at some of the b...

At Cogna, we're working hard to solve the productivity crisis. Lagging productivity is the biggest barrier to economic growth and a major obstacle to addressing our most important issues, such as climate change, healthcare, and social equality. But it’s not a single problem that can be tackle...

Job title: Network Engineer Client: Trading Firm Salary: £60,000-£90,000 + Bonus Location: London Experience: 4-8 Years Skills: Routing, Switching, Security, Cisco, Linux, Meraki, Python, Ansible The role: My client are looking for a Mid-Level Network Engineer to join their team. ...

Job Title: Data Engineer (with AI Engineering Experience) Location: Hybrid (UK-based) Outside IR35 Contract role - 6 months rolling Industry: Energy / Wholesale Markets & Trading We’re looking for a skilled Data Engineer with Artificial Intelligence (AI) experience to join a cutting-edg...

Senior Quality Assurance Engineer About Us: AI71 is an applied research team committed to developing reliable and responsible AI-driven solutions for knowledge workers. We work closely with our industry partners and cross-functional teams to create products that leverage cutting-edge...

Senior Software Engineer - Deeptech Startup Location: London (Hybrid, 2 days) Salary: Up to £130k Python Developer (Django, PostgreSQL, Docker) - We are seeking a highly skilled Python Developer to join our dynamic start up based in London. As a Python Developer in our team, you will b...

A leading, multinational business are looking to bring on an experienced Security Engineer to join their team, specialising in Cyber Security Detection. You will be responsible for Responsible for developing and driving the cyber security detection capability both day-to-day and strategicall...

Senior React Developer / Front End Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, glob...

As a Senior Data Engineer, you will be responsible for the development of complex data sources and pipelines into our data platform (i.e. Snowflake) along with other data applications (i.e. Azure, Airflow, etc.) and automation. The Senior Data Engineer will work closely with the data, Archite...

Role Overview As a Senior Network Engineer, you will be responsible for the design, implementation, management, and optimization of customer network environments, with a strong focus on network security and high availability. You will work closely with international teams to support operations...

Data Engineer - Remote UK Salary: £80,000 – £120,000 + Equity About Them We have partnered with a UK-based remote startup is building an AI-first platform to transform workforce management from the ground up. They're moving quickly to solve meaningful problems in the future of work, with...

Principal Engineer – Lead Tech Strategy for a Profitable FinTech Scale-Up Hybrid (London) or remote within the UK Up to £140,000 per annum plus stock options Python | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine Learning Principal Engineer - We're work...

Humanoid is the first AI and robotics company in the UK, creating the world’s most advanced, reliable, commercially scalable, and safe humanoid robots. Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting wit...

IRIS Software Group is one of the UK’s largest privately held software companies. Its purpose is to be the most trusted provider of mission-critical software and services, ensuring customers get it right first time, every time. IRIS takes the pain out of processes and let professionals workin...

Job Title: Solutions Engineer (Pre-Sales) Location: London/Remote(ability to meet clients in London/UK or US as needed) Reports To: Head of Business Development About Ownera Ownera is at the forefront of financial innovation, offering cutting-edge solutions that connect financial instituti...

Full Stack Developer Hybrid role London Based Permanent Opportunity £50,000 - £60,000 per annum + Benefits Python & Java Script experience *Minimum 3 years’ experience as a developer (Software Developer, Software Engineer, or Programmer) Job Description We're looking for a talent...

Site Reliability Engineer Location: London Hybrid (3 days office) Salary Range: Up to £140,000 Annapurna is working on behalf of a pioneering technology company to recruit a Site Reliability Engineer (SRE). This is a unique opportunity to play a vital role in developing cutting-edge AI syst...

Team: Machine Learning Location: London (Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £70–90k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Cam...

Job title: Software Engineer (C++, Python or Java) Client: Elite High Frequency Trading Firm Salary: £150,000 - £500,000 Base (+ Bonus) Location: London / Hybrid My client are seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequency tra...

Electronics Engineer Hartmann Young are partnered with a leader in innovative research, pioneering new instruments and techniques in a highly specialised area of scientific research. They partner with prominent companies and academic institutions to provide groundbreaking technology and uniq...

Company Overview Flux Computing designs and manufactures optical processors to train and run inference on large AI models. Join us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The role We are seeking an experienced an...

Company Overview Flux Computing designs and manufactures optical processors to train and run inference on large AI models. Join us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The role We are seeking an experienced an...

Senior Full Stack Engineer | $60m BioTech Startup - Synthetic Biology ___ Senior Full Stack Engineer ___ $60m funded BioTech - Revolutionary synthetic biology ___ Industry leading compensation package - Enquire for details ___ 3 Days per week - Central London ___ Stack: Typesc...

DevOps Engineer – London or Birmingham - Hybrid (3 Days onsite) We are looking for a DevOps Engineer that will contribute to the design, development and maintenance of our clients production and development infrastructure. This is a fantastic opportunity to step into a role that promises not ...

Staff Software Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £160,000 plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node | Python Are you a product-focused Staff Software Engineer who enjoys autonomy and wan...

🌍 Consumer AI | London | AI Engineer / Data Scientist A fast-moving insights & analytics startup is searching for an AI Engineer / Data Scientist to help build cutting-edge data science solutions powered by digital consumer signals. The team works with massive volumes of digital data, turnin...

🚀 Staff Software Engineer – Scale-Up Environment - £120,000 + Bonus & Benefits | Hybrid - 2 Days/Week in Central London A fast-growing scale-up is overhauling its platform and hiring a Staff Software Engineer to lead major parts of that transformation. This is a hands-on, high-impact role wh...

Senior Fullstack Engineer | Hybrid | London We are hriing for an innovative analytics software company powering global credit investment is expanding its engineering team and looking for a Senior Fullstack Engineer to help shape its next generation of data products. This is a unique oppor...

SRE / DevOps Engineer – High Frequency Trading - Multi Strategy Hedge Fund - Multi Billion Dollar Hedge Fund - Multiple Headcount - Open to Relocation - Up to £700k TC Join a leading multi-strategy hedge fund, where you’ll collaborate with elite engineers and top investment professionals to d...

Founding AI Engineer | AI Start-up | London (On-Site) | High Equity (1–2%+) A well-funded, seed-stage AI start-up, founded by ex-top-tier consultants, is hiring its first founding AI engineer to help build a new kind of AI-native knowledge platform. Already live with its first product and...

We're supporting a stealth-mode AI startup in hiring their Founding Engineer. This is a deeply early-stage company working on compliance + governance in the age of AI — lots of fascinating data challenges, and a real opportunity to help shape both product and culture from the ground up. W...

Lead Site Reliability Engineer Central London (Hybrid) Up to £95k + Car Allowance & Bonus TRIA are working with a leading hospitality client for a Lead SRE, where they are investing heavily in the performance, stability, and reliability of its digital platforms. This is a hands-on le...

🚀 Staff Software Engineer | Lead Engineer | Principal Engineer | £120K | Hybrid - London Staff Software Engineer – .NET | London (Hybrid) We’re working with a high-growth, tech-driven company undergoing a major platform modernization and are looking for a Staff Software Engineer to join the...

Java / Python Systems Engineer | Kafka | Java | Python | Outside IR35 | Remote Federated Data Sharing | Secure Messaging | Government | ASAP Start SR2 is supporting a central government programme that’s delivering a federated data-sharing solution across multiple departments. We’re looking for...

[Up to c. £120k Comp Package | Hybrid Working - 3 Days in Office] We’re partnering with a leading global alternative investment firm expanding its Linux support function in London. This is a hands-on role for an ambitious Linux Engineer to support a wide range of teams - trading, infrastructu...

Full Stack Engineer - 6 Month Contract - Remote A London-based client operating in the NextGen Technology space and looking for 2 Full Stack Engineers to join a cutting-edge project for an initial 6 months. This client is looking for you to have a good understanding of Google and/or Microsof...

Senior DevOps - £80,000 + Benefits - Remote We’re on the lookout for a highly motivated AWS Engineer to join our growing DevOps team. You'll play a key role in managing and optimising our cloud-based infrastructure, ensuring ongoing compliance, reliability, and scalability — all while support...

The role is hybrid 1 day a week in their London Office. The Specialist Application Security Engineer will play a pivotal role in ensuring the integrity and security of our applications across various platforms. You will lead the charge in implementing robust security measures, collaborating c...

🚀 Staff Software Engineer - Scale-Up Environment - £120,000 + Bonus & Benefits | Hybrid - 2 Days/Week in Central London A fast-growing scale-up is overhauling its platform and hiring a Staff Software Engineer to lead major parts of that transformation. This is a hands-on, high-impact role whe...

We’re looking for an experienced and entrepreneurial engineer to join as one of our first hires. This is a hands-on leadership role that combines deep data science and AI expertise, robust backend/data infrastructure development, and the opportunity to shape the technical DNA of our company. ...

We are partnered with a London based Hedge Fund who are looking for a technical Application Support Engineer to join their scaling commodities trading team. They are a key player in the global transition towards renewables and this role sits in their front office team working across multiple desk...

Data Engineer – FTC London – Hybrid £50-55k We’re partnering with a leading health brand that’s all about innovation, energy, and making a real impact - and they’re on the lookout for a Data Engineer to join their team! This is a fantastic opportunity to dive into a fast-paced environ...

Infrastructure Software Engineer – LLM Evaluations 📍 London · 🕐 Full-time · 🏢 On-site We're looking for an experienced Infrastructure Software Engineer to help build and maintain the systems that support cutting-edge evaluations of large language models (LLMs). You’ll lead decisions o...

At Cloudhouse, we’re a small but mighty team dedicated to tackling challenging IT problems with innovative technology solutions. We believe in fostering a relaxed, inclusive culture where everyone’s ideas are valued, and where your expertise can shine. Our goal is to deliver knowledgeable, ca...

Mid-Level AI Engineer | AI-Driven Digital Transformation Salary: Up to £75,000 plus benefits Technology: Python, Microservices, CI/CD, AI/ML, LLM or RAG Location: Hybrid / London (onsite twice a week) Multiple Vacancies An innovative, fast-growing company transforming digital client ex...

Generative & Agentic AI Engineer Hybrid / London Up to £120,000 + bonus, pension, private medical Our client, a global powerhouse in enterprise IT and AI-led innovation, is looking for a Generative & Agentic AI Engineer to join their high-impact AI engineering team. This role is at the cutt...

Systems & Support Engineer – 6 month rolling contract, Onsite (Central London) An exciting opportunity has opened for a talented Systems & Support Engineer to join a growing, fast-paced fintech environment. This full-time, onsite role based in Central London is ideal for someone with hands-o...

A medium-sized law firm is seeking a Senior Security Engineer to join its Infrastructure team, with a focus on designing and implementing secure, scalable technologies that protect the firm’s systems and data. This role will work closely with the Security & Risk team to ensure all infrastructure ...