Jobs for senior python engineer with react at London

About 9fin9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion.Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis,...

Role Summary We are seeking a highly skilled Senior Data Engineer with 8–15 years of experience in designing, developing, and implementing enterprise-scale data solutions. The ideal candidate will possess strong expertise in Snowflakeand hands-on experience with Python, PySpark, AWS, and Airflow for building scalable, high-performance data...

Design Technology Developer | Python / C# / JavaScript | Central LondonRead on to find out what you will need to succeed in this position, including skills, qualifications, and experience.If you’re a developer who wants technical challenge, creativity and the chance to build something genuinely innovative, this could be the role for you!!!Work Pattern:...

Senior Product Engineer (AI & Full Stack) Location: Central London (Hybrid - 2-3 days per week) Salary: £65,000 - £75,000 + Bonus + Excellent Benefits Job Type: Permanent Please note: Applicants must have the full right to work in the UK. Unfortunately, visa sponsorship is not available for this position. Build What's Next We're working with an...

Software Engineer (Fixed Income & Macro) - PythonVerition Fund Management LLC (“Verition”) is a multi-strategy, multi-manager hedge fund founded in 2008. Verition focuses on global investment strategies including Global Credit, Global Convertible, Volatility & Capital Structure Arbitrage, Event-Driven Investing, Equity Long/Short & Capital Markets...

Leading Financial Services client is currently going through a large Data transformation and is looking to hire a number of Senior Data Engineers to join them on this exciting journey. The roles are offering a base between £55,000 and £75,000 + a strong benefits package and flexible working.Our client is looking for strategically minded Data Engineers that...

Senior Software Engineer Application Deadline: 22 September 2026 Department: Technology Employment Type: Permanent Location: Great Ormond Street Hospital Children's Charity Reporting To: Jen Duong Compensation: £68,000 / year Description Are you a hands-on Software Engineer who wants to build great technology, solve interesting problems and help shape how...

We're unlocking access to the NHS, because healthcare is not truly free until it's truly accessible 💙The world’s best healthcare, for free. It's not a new idea, it's called the NHS. But the largest healthcare provider is fundamentally broken. Patient satisfaction is at an all time low, and the biggest reason cited is lack of access. So we’re on a...

Location: London, 4 days in office (Shoreditch)Salary: Up to £220,000 + Bonus + Compelling EquityThis role is with one of Dex’s trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they’re looking for, so we can match you with the right opportunity and give you context about the role before you...

Software Engineer – Mid-Level or SeniorA fantastic opportunity for experienced Software Engineers to join a highly innovative technology company at the forefront of advanced AI research and development. Working as part of a world-class engineering team, you will help design and develop cutting-edge software solutions that tackle complex real-world...

Joining ArupArup’s purpose, shared values and collaborative approach have set us apart for 80 years, guiding how we shape a better world.Our Ground Engineering team brings together geotechnical engineers, engineering geologists and other specialists to solve complex ground-related challenges. We work collaboratively across the infrastructure, water,...

About LendableLendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start:One of the UK’s newest unicorns with a team of just over 700 peopleAmong the fastest-growing tech companies in the UKProfitable since 2017Backed by...

Join us to shape the future of trading technology at JPMorganChase. As a leader, you will drive impactful solutions for the Global Commodities Exotics Desk, collaborating with top talent and business partners. You’ll have the opportunity to influence strategy, deliver high-value outcomes, and foster a culture of innovation and excellence. Your work will...

Overview We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR. They’re expanding their engineering team and looking for product-minded engineers to join them on their journey. What They’re Looking For Engineers who think like product owners Prior startup success or fast-paced environment experience A...

Thank you for your interest in Uncountable Engineering! Description‍Uncountable is seeking experienced platform engineers who are passionate about user experience and scaling web applications.  Our goal is to revolutionize industrial research and development.  We're looking for motivated engineers who can help to build a state of the art development...

As one of the world’s top three credit ratings agencies, Fitch Ratings plays a critical role in global capital markets by providing credit analysis, ratings, research, and commentary to financial market participants. For over 100 years, Fitch Ratings has been creating value for global markets through its rigorous analysis and deep expertise, which have...

Please note: This role requires applicants to hold active, or recently active, SC or DV clearance. This role also requires applicants to be willing to work on-site up to 4 days per week. At Gemba Advantage, we build secure, user-centred digital products for critical public sector organisations across the UK. Our teams work on complex, high-impact...

Back to SearchLooking for something else?Find a vacancy that works for you. Send us your CV to receive a personalized offer.Find me a jobWe're looking for a Senior AI Engineer / Data Scientist to join our team in London, United Kingdom, in a hybrid working mode. This role is at the core of EPAM’s Data & AI Practice and focuses on building state-of-the-art...

Job Description What you will do: • Build and support data products for Canadian use: design, curate, and publish self-service connected datasets that increase re-use and quality of the data available in support of business data and analytic initiatives • Design and develop data models and patterns for re-usability in collaboration with Data...

Senior DevSecOps EngineerUK Wide | 2 days per month in a chosen UK office | Permanent | Up to £95,000 + benefitsWe're recruiting for a Senior DevSecOps Engineer to join a large-scale technology and data environment delivering secure platforms for complex public-sector programmes.This is a hands-on engineering role with a strong focus on DevSecOps,...