3,546 python software developer opportunities in London updated today
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· Page 26 / 178What do we do?Paddle offers digital product companies a completely different approach to their payment infrastructure. Instead of assembling and maintaining a complex stack of payments-related apps and services, we're a Merchant of Record for our customers. That means we take away 100% of the pain o
About GammaAt Gamma, we're more than just a leader in Unified Communications as a Service (UCaaS). We're a dynamic, forward‐thinking team, revolutionising the way businesses connect and communicate. We provide voice, data, and mobile solutions across the UK, Germany, Spain, and the Benelux region, a
Our Future Healthis an ambitious collaboration between the public, charity and private sectors, designed tohelp people live healthier lives for longer through better prevention, earlierdetectionand improved treatment of diseases. We will speed up the discovery of new methods of early disease detecti
Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. This is an opportunity to work on gr
Lawrence Harvey is looking for a Software Engineer to join their internal engineering team in London. The role emphasizes building internal tools and platforms that enhance developer productivity across the organization. Responsibilities include designing and developing systems that support CI/CD pi
Title : Python Developer Client : Elite Multi-Strat Fund Location : London (hybrid) £££ : Up to £160,000 Starting Base + Bonus + Benefits The Opportunity: We're looking to add a high-impact engineer to a small, specialised team responsible for the real-time risk and trading data platform that powers
CitiJob Req Id 26956061 Location(s) London, England, United Kingdom Job Type Hybrid Posted Apr. 29, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the o
A leading technology consultancy in the UK is seeking Software Engineers of varying seniority for long-term projects. The role offers contract rates between £500 - £700 per day and permanent salaries from £50,000 to £100,000. Successful candidates will have experience in Java, JavaScript, or Python,
JOB DESCRIPTION J.P. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology t
hackajob is collaborating with Tombola to connect them with exceptional professionals for this role.The opportunity We're looking for a Senior Developer/engineer who's genuinely ready for a senior role — someone who can own the full software lifecycle, shape technical direction, and raise the bar fo
Client ServerSenior Software Developer / Engineer (C# .Net Azure API) London / WFH to £90k Do you have strong C# and Azure skills combined with a strong knowledge of software engineering best practices? You could be progressing your career in a senior, hands-on Senior Software Developer role at a hugely successf
InfoSec People LtdTitle: Node.js Backend Developer Salary: up to £80,000 + share options Fully remote (UK) Cybersecurity SaaS js Backend Developer to own production APIs and serverless microservices. You’ll work with senior engineers to design, build and operate secure, reliable services that protect users in real ti
JOB DESCRIPTION We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer at JPMorgan Chase within the AI/ML Data Platforms business, you are an integral part of a team that works to enhance, build, and deliver trusted ma
GlocommsOverview Our client is building an elite engineering team applying frontier technologies to major financial challenges. We're looking for bold thinkers, sharp problem-solvers, and builders who want to make an impact. This is a high‐performing, fast‐moving environment with ethics at the core. Expecta
Software Integration Engineer / Systems Developer, Hybrid, COR7510Are you a versatile software developer who enjoys more than just coding? Do you want a role where you can make a tangible impact across integration, support, and innovation projects? Our forward-thinking team is looking for someone ju
Case IQCase IQ is seeking a Software Application Developer to join its Support Team. This remote-first role involves developing and implementing business process automation solutions. Responsibilities include modifying data in SQL databases, debugging issues, and providing customer support. Required qualif
eXalt FiAs a Junior Front Office Developer, you will be responsible for developing and enhancing Front Office pricing systems using C# , ensuring seamless integration with real-time market data and optimizing pricing models for traders.The ideal candidate will have:Experience in software development in fina
MercorAbout The JobMercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Type: Contract Compensation
Role: Software Developer (C++) – Up to £200,000 + Bonus + Package Salary: Up to £200,000 + Bonus + Package Location: London (Hybrid Working) Skills: C++ as a main language Responsibilities Work on highest‐performing technology platforms worldwide with a handpicked group of top talent. Benefits Softw
Consortium for Clinical Research and Innovation SingaporeNetVirta is a fast-growing, venture-backed startup in the fashion fit technology space. Founded by MIT graduates and based in Boston and Singapore, we are the leading fit technology provider for medical, retail and sports equipment brands, helping customers order the right size with precision 3D bod
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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