senior python developer jobs in London

Senior Java Developers- Low Latency / Aeron Location: London (2 days per week in the office) Salary: Up to £195,000 Overview We're looking for an exceptional Senior Java Developer with strong Aeron and low-latency engineering experience to join a high-performance technology team building cutting-edge, latency-sensitive systems. This is an opportunity for an...

This is a great opportunity to join a high-growth technology business where you can take ownership of large-scale platform development, influence engineering decisions, and help shape the future of a globally recognised connected technology product.THE COMPANY:This international technology company develops connected consumer products and subscription-based...

Avanti Recruitment is recruiting for a Senior Java Full Stack Developer to join an established, international software company based in Central London. The company develops complex, business-critical enterprise software used by major organisations internationally. Its products support high-volume transactions and essential business operations, giving...

Senior BI Developer - £60k-£80k + bonus – London 2dpwLa Fosse are working with a renowned research organisation, currently looking for a BI Developer to join as part of their growing Data team, alongside working closely with the Product teams.This role is frontend and client focused. You will be working with stakeholders across and outside the business...

OverviewPCCW Global is a leading telecommunications provider, offering the latest voice and data solutions to multi-national enterprises and communication service providers. Our truly global coverage combined with local, on the ground knowledge has helped us build best in class connections across the globe linking Asia-Pacific, Europe, the Americas, the...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Here, you'll do meaningful work that helps millions of...

Join an innovative global fintech at the forefront of digital markets, where cutting-edge technology and quantitative research come together to shape institutional trading. This is an opportunity to build high-performance pricing and trading solutions that have a direct impact on global markets.What you'll be doingDesign and build quantitative pricing,...

Join Our Team as a Business Development Manager!Are you ready to take your career to the next level? As a Business Development Manager at FE fundinfo, you will have the opportunity to drive our growth in the asset management sector, working with a passionate and skilled team.This is a senior position that offers significant growth opportunities and the...

We are seeking a talented senior developer to work with our teams in a leading global Tier 1 investment bank to join its London-based Equity Derivatives Pre-Trade Technology team. This is a high-impact role where you'll help shape and deliver a strategic pre-trade Request-for-Quote (RFQ) and pricing platform used globally by Equity Derivatives and Delta One...

OverviewSenior Business Intelligence Developer role at JSS Search. Hybrid – 3 days per week in office (London).We’ve partnered with an innovative data start‑up that delivers SAAS and AI solutions to household name clients. This role offers ownership of the visualisation layer of the client’s licensed products, focusing on storytelling, UX and...

We are looking for an experienced Senior Product Developer to join the Menswear team for our client, a contemporary fashion brand known for modern, stylish clothing, sharp tailoring, and high-quality, timeless pieces. This is a pivotal role responsible for driving the sourcing and product development strategy across menswear, working closely with Design,...

Public Sector Business Development Manager London / Birmingham - Hybrid We are a leading PE-backed tech and digital transformation business specialising in application engineering and support, cloud, data and AI and security. We differentiate in our ability to solve legacy systems challenges, helping organisations transition to more agile and efficient...

What is the Opportunity? We have an exciting opportunity for a Senior Cloud Security Developer to join our team in our Fenchurch office in London. The successful candidate will play a crucial role in developing innovative solutions to enhance RBC's cloud security posture, and will also contribute to the developer experience and foster a culture that...

Why Sony Interactive Entertainment?Sony Interactive Entertainment isn’t just the Best Place to Play - it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology...

Feefo helps both consumers and businesses make the right decisions. Founded in 2010, Feefo works with 6,000+ brands worldwide to collect reliable and constructive reviews they can learn from and display. We invite confirmed customers to leave feedback, which results in reliable, fake‑free reviews, so consumers can learn how people like them feel about...

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology...

About RAResident Advisor has been a home for electronic music culture since 2001. Event discovery, ticketing, news and long-form editorial, artist profiles, original films, and a weekly mix series two decades deep. Around 7 million people use the web platform every month, with a wider audience across our apps and other channels. Underneath the platform sits...

6-Month contract – Inside IR35 – up to £500 per day London based – hybrid working – 3 days a week onsite Banking sector – must have previous experience Role Overview We are seeking experienced Senior C# .NET Developers to join a strategic technology transformation programme within a leading international banking environment. The successful...

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and...