Senior Software Engineer Python

Company IconMarkIT Placements
Location IconDidcot

My client is looking for a Senior Software Engineer Backend LeaningContract may also be considered.What You Will Be DoingYou'll sit at the core of their product, building the sys...Read More>>.

Posted: September 9th, 2026
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Python Senior Software Engineer Manchester

Company IconHackajob Ltd
Location IconManchester

Location(s):UK, Europe & Africa : UK : Manchester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data,...Read More>>.

Posted: September 4th, 2026
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Python Software/Data Engineer

Company IconStanford Black Limited
Location IconLondon

Overview Software/Data Developer - Market leading HFT/Systematic Trading Firm. Compensation: Up to £250k TC. Location: London. WFH: 4 days in office, 1 from home. Responsibilities Join a data-focused team to deve...Read More>>.

Posted: June 6th, 2026
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Software Engineer- Python

Company IconVortexa
Location IconLondon

About Vortexa Vortexa is a fast-growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial...Read More>>.

Posted: June 6th, 2026
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RF Software Engineer — Python + Hardware (Hybrid/Remote)

Company IconForefront RF
Location IconCambridge

Forefront RF in Cambridge is looking for a skilled Software Engineer to develop production-quality software for advanced RF measurement and optimization algorithms.The ideal candidate will work with RF engineers to create reliable software...Read More>>.

Posted: July 29th, 2026
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Senior Software Engineer - Python

Company IconAdmiral
Location IconCardiff

We are looking for a Senior Software Engineer - Python to join our team at Admiral Money!About usAdmiral Money is the dynamic lending arm of Admiral Group, offering personal loans, motor finance, and homeowner loans since 2017....Read More>>.

Posted: September 3rd, 2026
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Python + SQL Software Engineer

Company IconApplyMint
Location IconTipton

Multiply | Python + SQL Software Engineer | On-site | Mauritius We build repricing software that keeps online sellers on top of their competition on 130+ marketplaces. You'll work on pricing algorithms, high-volume data ingestio...Read More>>.

Posted: September 4th, 2026
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Senior Software Engineer, Python, Computer Vision, To £600 Per Day

Company IconCorriculo Ltd
Location IconLondon

Senior Software Engineer, Python, Computer Vision, to £600 per dayAn immediate need for a Senior Software Engineer with strong skills in Python, Linux, Docker, and ideally Computer Vision, has arisen with an innovative technology comp...Read More>>.

Posted: September 7th, 2026
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Senior Software Engineer: Python & Computer Vision (Remote)

Company IconCorriculo Ltd
Location IconLondon

Corriculo Ltd is seeking a Senior Software Engineer with strong Python, Linux and Docker skills for a 3-month contract, IR35. The role can be fully remote or hybrid with offices in South Oxfordshire, offering up to £600 per day.You will jo...Read More>>.

Posted: September 7th, 2026
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Lead Software Engineer (Python)

Company IconCircuit Mind
Location IconLondon

Salary: £80,000 - 120,000 per year Requirements 5+ years of professional software development experience. 2+ years of professional experience in Python. 2+ years in a senior software engineer posi...Read More>>.

Posted: September 8th, 2026
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Senior Python Developer/ Engineer

Company IconCognizant
Location IconLondon

We are looking for a talented Python Engineer with hands-on experience building high quality, scalable server less applications. You will work closely with the Lead Engineer to design, build, and enhance the Digital Onboarding Service (DOS) use...Read More>>.

Posted: September 10th, 2026
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Lead AI Labs Software Engineer Python Developer Finance London

Company IconJoseph Harry Ltd
Location IconLondon

Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investmen...Read More>>.

Posted: September 10th, 2026
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Senior Software Engineer - Python

Company IconSpencer Rose Ltd
Location IconWatford

Senior Software Engineer - Python Watford, Hertfordshire (Hybrid) £70,000 - £75,000 per annum + Excellent benefits On behalf of an industry Leading organisation, I am seeking a Senior Software Engineer - Python with...Read More>>.

Posted: September 12th, 2026
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Software Engineer III - Java/Python/AI-ML

Company IconJPMorganChase
Location IconBournemouth

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 III at JPMorganChase within Global Finance Technology in Corporate Technolo...Read More>>.

Posted: September 14th, 2026
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Software Engineer (Python)

Company IconAutonomai Recruitment
Location IconLondon

Total Comp: Up to £600k split between base and bonusGlobal Leading Tech Trading FirmOur client, a global leading tech trading firm, is hiring a Python Developer to join its technology team in London. The firm operates at...Read More>>.

Posted: September 14th, 2026
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Senior Software Engineer- Python

Company IconUnited States Digital Space LLC
Location IconManchester

Help us use technology to make a big green dent in the universe! the company powers some of the most innovative global developments in energy. We create the technology that redefines utilities and unlocks a new energy system of th...Read More>>.

Posted: September 15th, 2026
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Specialist Software Engineer (Python)

Company IconSalt Search
Location IconLondon

Specialist Software Engineer Cambridge, UK | Hybrid Join a cutting-edge R&D team developing next-generation cybersecurity technology designed to tackle sophisticated, real-world threats. This is a rare opportunity for an...Read More>>.

Posted: September 16th, 2026
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Sr. Software Engineer (Python)

Company IconProofpoint
Location IconNorthern Ireland

About Us:Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, an...Read More>>.

Posted: September 16th, 2026
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Specialist Software Engineer (Python)

Company IconSalt Digital Recruitment
Location IconLondon

Specialist Software Engineer Cambridge, UK | HybridJoin a cutting-edge R&D team developing next-generation cybersecurity technology designed to tackle sophisticated, real-world threats. This is a rare opportunity for an experience...Read More>>.

Posted: September 16th, 2026
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Senior Python Software Architect — Cybersecurity & Cloud

Company IconSalt Search
Location IconLondon

Salt Search in Cambridge, UK is seeking a Specialist Software Engineer to lead the design and development of complex software systems in a hybrid role.You will drive technical strategy, mentor engineers, and collaborate with cross-functiona...Read More>>.

Posted: September 16th, 2026
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Senior Software Engineer (Python)

Company IconAnemoimarine
Location IconLondon

SeniorSoftware Engineer (Python)About Anemoi Marine TechnologiesAt Anemoi,we’reon a journey to shake up the maritime industry withcutting-edgeRotor Sail technology. From our headquarters in the UK and production base in Chin...Read More>>.

Posted: September 17th, 2026
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Software Engineer, Python

Company IconEnterprise Recruitment Ltd
Location IconLondon

This pioneering deep tech company is developing the future of media technology - enabling scalable, low-latency delivery of rich, immersive content across a variety of platforms. Their work spans everything from XR and interactive streaming to...Read More>>.

Posted: September 17th, 2026
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(Senior) Software Engineer - Python

Company Icondigilab, inc.
Location IconExeter

digiLab is a formative AI company with world-leading specialists in uncertainty quantification, applied where the stakes are highest and the margin for error is smallest. Our customers are among the largest and most advanced engineering...Read More>>.

Posted: September 20th, 2026
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Senior Software Engineer - Python

Company IconExperian Group
Location IconLondon

Role Overview We are looking for a Backend Senior Software Engineer to help design, build, and operate backend systems. Reporting into our Engineering Director, you will work on production software used by customers and partners, and y...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer - Python

Company IconCSL Group
Location IconWatford

We are a leading international IoT service provider specialising in sectors including Fire, Security, Telecare, Critical National Infrastructure, Retail and Water Utilities. We are a rapidly growing, private equity-backed company...Read More>>.

Posted: September 21st, 2026
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Software Engineer (Python)

Company IconTrust In SODA
Location IconLondon

We are partnering with an innovative technology business operating at the intersection of software engineering, artificial intelligence, and advanced computational modelling. Our client is building next-generation platform solutions that drasti...Read More>>.

Posted: September 22nd, 2026
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Senior Software Engineer Python

Company IconClient Server
Location IconCambridge

Senior Software Engineer / Developer (Python) Cambridge to £80k Do you have strong backend Python software development experience? You could be joining the world's most advanced cybersecurity technology business that use...Read More>>.

Posted: September 24th, 2026
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Software Engineer Python / Frontend

Company IconAdecco
Location IconDundee

Software Engineer - Python / Front EndLocation: Bristol - 2 days per week in the office£50,000 - £70,000The OpportunityWe're working with an innovative, technology-led organisation that is building sophisticate...Read More>>.

Posted: September 24th, 2026
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Python/Django Bioinformatics Software Engineer

Company IconImmunocore
Location IconOxford

Immunocore is seeking a Software Developer to design, develop and maintain production-quality software supporting scientific and operational activities in Oxford. You will build data-driven applications, analytic workflows and vendor platforms, en...Read More>>.

Posted: September 26th, 2026
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Senior Software Engineer (Python)

Company IconDarktrace
Location Icon

Darktrace is a global leader in AI-driven cybersecurity, helping organizations stay ahead of evolving threats every day. Darktrace was built on a genuinely differentiated idea: that Adaptive AI could detect and respond to novel, real-time cyber...Read More>>.

Posted: September 6th, 2026
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Senior Software Engineer (Python)

Company IconAveni UK
Location IconCity of Edinburgh

The Role Aveni is building next-generation AI systems for UK financial services, where safety, compliance, and trust are non-negotiable. We're hiring a Senior Software Engineer to work on AI and agentic platform capabilities that power...Read More>>.

Posted: September 9th, 2026
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Lead Software Engineer - Python

Company IconJPMorgan Chase & Co.
Location IconScotland

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase in the Athena Core DevTools team, you will design and build systems tha...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer – Rates Technology

Company IconJPMorgan Chase & Co.
Location IconLondon

As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), you are an integral part of an agile team that works to enhance, build, and deliver trusted marke...Read More>>.

Posted: September 14th, 2026
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Senior Python / C++ Software Engineer

Company IconWorldQuant LLC
Location IconLondon

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...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer

Company IconJ.P. MORGAN
Location IconLondon

Job DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the IP - Network Services, you are an int...Read More>>.

Posted: September 14th, 2026
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Senior Cloud Software Engineer | Java/Python + AI/ML

Company IconFairygodboss
Location Icon

J.P. Morgan is seeking a Software Engineer III within the Corporate Investment Bank Markets Technology team. You will be a core technical contributor designing, building, and delivering trusted, scalable software in a secure environment.Wor...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer - Rates Technology

Company IconJPMorganChase
Location IconLondon

Job Description As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), you are an integral part of an agile team that works to enhance, build, and del...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the IP - Network Services, you are an integral part of an agile...Read More>>.

Posted: September 14th, 2026
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Python & React Software Engineer – FinTech Growth

Company IconHunter Bond
Location IconLondon

Hunter Bond, a leading FinTech firm in London, is looking for a Software Engineer to join its technology team. This role offers the chance to work in a dynamic trading environment, developing scalable software solutions and collaborating with trad...Read More>>.

Posted: September 14th, 2026
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Backend Software Engineer (Python)

Company IconSOJO
Location Icon

Get AI-powered advice on this job and more exclusive features.SOJO is a London-based fashion-tech platform revolutionising the clothing repairs and alterations industry. We partner with the world's leading fashion brands to help them red...Read More>>.

Posted: September 14th, 2026
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Senior Software Engineer (Python)

Company IconHarnham
Location Icon

OverviewSenior Recruitment Consultant - Software and Data Engineering @ HarnhamSenior Software Engineer (Python) – Up to £80,000 + BenefitsAre you a passionate Python engineer who thrives on building scalable, h...Read More>>.

Posted: September 21st, 2026
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Python Lead Software Engineer

Company IconNext Frontier Capital
Location IconLondon

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the IP - Network Services, you are an integral part of an agile...Read More>>.

Posted: September 26th, 2026
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