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    SQL Developer

    SQL Developer+3 months ++Hybrid working 2 days a week on site in Towcester+£40-£45 ph+Inside IR35We are seeking an experienced SQL Developer to join a major PROMIS Manufacturing Execution System (MES) Upgrade Project.Working alongside the MES Subject Matter Expert ...

    Senior Full Stack Data Portal Engineer (Hybrid)

    EMBL-EBI is seeking a Software Developer in Saffron Walden, UK. This role focuses on developing data portals for global sustainability projects while engaging with large scientific communities to define metadata standards. The ideal candidate will have a BSc or MSc in computer science and expertise in ...

    Quant Developer Systematic Equities $500k+

    Overview This range is provided by Paragon Alpha - Hedge Fund Talent Business. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Paragon are working with an elite systematic equity portfolio manager, within a $30BN AUM platform. We are sea ...

    Senior Software Engineer

    Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup transforming construction procurement? < ...

    Quantitative Developer

    Software Engineering, Systematic Trading & Research London, UK Quantitative Developer Systematic Hedge Fund Up to £150k base + excellent bonus + potential sign-on A successful Systematic Hedge Fund with excellent returns based in Central Londo ...

    Data Developer

    James Carrera of Digital Data Foundation is sourcing an experienced Data Developer to work with financial data for a major professional services organisation. Responsibilities Data analysis and modelling and assist in the design of data solutions Develop a ...

    Data Developer

    Data Developer Job Type: Full-time, Permanent Salary: Competitive Location: Colchester, Hybrid Overview We are looking for a Database Developerto join a growing technology team, with responsibility for creating and maintaining high-perform ...

    Data Developer

    Data DeveloperJob Type: Full-time, PermanentSalary: CompetitiveLocation: Colchester, HybridOverviewWe are looking for a Database Developer to join a growing technology team, with responsibility for creating and maintaining high-performing database systems. You will play a key r ...

    Developer APEX and Sybase

    Overview We are seeking an experienced APEX Developer with strong Sybase DBA expertise to support a UK-based banking environment. The role focuses on onboarding Sybase databases into dbDoot (a compliance tool), developing dbDoot rules, building ETL integrations from Sybase to Oracle, and ensuring ...

    Software Developer Back End

    We are looking for a Software Developer Back End to join one of the M+C Saatchi Group's specialist divisions, M+C Saatchi World Services. This division partners with governments, civil society, foundations, academia, and the private sector to work on the critical issues of our time, including the climate e ...

    Data Reliability Engineer II (Tue Sat)

    **Data Reliability Engineer II (dRE)**Role Overview:As a **Data Reliability Engineer II**, you will play a crucial, hands-on role in our global DRE team ensuring our critical database systems are reliable, fast, and scalable. Moving away from traditional, reactive database administration, our mission is to proac ...

    Backend Engineer – Scalable APIs for 3D Viz (Hybrid)

    A leading tech firm in the UK is looking for a Back End Developer to strengthen its engineering team. This role involves building and maintaining the backend services for a visualization platform, ensuring data flows efficiently in a complex ecosystem. Candidates should be passionate about server-side logic and ...

    Quantitative Developer Cash Equities

    A leading global hedge fund is seeking a Quantitative Developer to join its high-performing Cash Equities team. The role involves developing and implementing quantitative trading strategies with a focus on cash equity markets. You will work closely with Portfolio Managers and quantitative traders, leveraging ...

    SaaS Data Engineer Python & Data Pipelines

    Data Intellect in Belfast is seeking a qualified professional to implement and configure SaaS data products for diverse client needs. The role requires a minimum of 2 years of experience in Python and strong knowledge in data science and engineering. The ideal candidate will provide technical leadershi ...

    Mid Level Python Developer Remote First

    Overview Oliver Bernard has partnered with a FinTech company to hire 2 x Mid-Level Python Developers to their highly skilled engineering team. You will work closely with the CTO & Head of Engineering to have an impact from day one and develop their systems. Responsibilities De ...

    Mid Level Python Developer Remote First

    Overview Mid-Level Python Developer - Remote First. OB have partnered with a FinTech company looking to add 2 x Mid-Level Python Developers to their engineering team. You will have the opportunity to work closely with the CTO & Head of Engineering to influence projects from day one and develop the ...

    Full Stack Developer (Python, React, AI)

    About Huzzle At Huzzle, we connect high-performing B2B sales professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top sales talent to ...

    Backend Python Developer — Azure AI (Remote)

    A growing consulting business in the UK is seeking a talented Backend Python Developer to contribute to their AI-driven platform project. The ideal candidate will have strong experience in Python backend development and familiarity with cloud-native architectures. This role offers remote flexibility and the chan ...

    Python Django Developer with Azure Experience

    <p>Job Description</p> <p>Seeking a skilled Python Django developer with expertise in Azure cloud services and modern data engineering tools to build and maintain scalable applications.</p> <p>Summary</p> <ul> <li>Develop and m ...

    Junior Python Developer AI & Innovation Team

    DescriptionContract hours: Full timeLocation: Remote (within 2 hours of London timezone)Salary: €25k - €30k depending on experienceAbout AdzunaAdzuna is a job search engine that lists every job, everywhere. From our launch in the ...

    Python Backend Developer Relocation to Cyprus

    The role is about:We are expanding our engineering capabilities and looking for a Backend Engineer to join our growing team.In this role, you will contribute to building and improving scalable backend services that support a range of internal and customer-facing products. You wi ...

    Python Quant Developer — Risk Analytics & Cloud

    A leading global hedge fund is seeking a Quantitative Developer to join their Risk Technology team. This full-time role involves designing risk analytics solutions, building data ingestion pipelines, and developing cloud-native applications with Python. Ideal candidates will have 5+ years of experience in Python ...

    Front Office Python Developer – Trading Systems

    Front Office Developer - Trading Technology - Python Get AI-powered advice on this job and more exclusive features. This range is provided by Orbis Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range <p ...

    Senior Python Developer: FastAPI & Azure Microservices

    A leading staffing agency is seeking a Senior Python Developer with a focus on FastAPI for a premier energy client in London. This mid-senior level contract position involves designing and deploying scalable backend services, collaborating with cross-functional teams, and developing high-performance APIs. The ro ...

    Python Developer – FinTech SaaS Analytics (Hybrid)

    A well-known FinTech Software Company is seeking a Mid-Level Python Developer to design, build, and optimise analytics and data workflows on a greenfield SaaS platform. Collaborating with actuaries and data scientists, you'll enhance Python-based features, improve system integration, and champion engineering bes ...

    Senior Python Developer Up to £90k

    Support Consultant at Oliver Bernard | Specialising in building High-Performance Python, Data & AI teams across the UK and Europe OB have partnered with a FinTech company, who are looking to bring on a Senior Python Developer to their highly skilled engineering team, where you'll have the opportu ...

    Backend Platform Architect for AI Systems (Python) + Equity

    SR2 | Socially Responsible Recruitment | Certified B Corporation™ is seeking a Senior Backend Engineer in London to design and build robust backend systems using Python. You will work with a high-calibre startup developing an agentic AI product, focusing on infrastructure and tooling. Responsibilities include de ...

    AI Inference Engineer | GPU Scale Rust/Python | Equity

    We are looking for an AI Inference Engineer to join our growing team. We build and run the inference engine behind every Perplexity query and deploy dozens of model architectures at scale with tight latency and cost budgets. Our stack is Rust, Python, CUDA, and CuTe DSL.Responsibilities</stron ...

    Front Office Quant: Equity Derivatives & Volatility (C++/Python)

    A leading hedge fund in London is seeking a Quantitative Analyst focused on equity derivatives and volatility modeling. The ideal candidate will build and maintain pricing models directly utilized by traders. Responsibilities include developing C++ models, using Python for analysis, and supporting trading strate ...

    Senior Python Backend Engineer Lead Tech & Crypto Equity

    LinuxRecruit in Greater London is seeking a Software Engineer for back-end development to drive team innovation in telecommunications. You will design and scale backend systems, utilizing your expertise in Python and frameworks suitable for diverse technical challenges. This role offers autonomy over technical d ...

    Senior Full Stack Engineer (Python/React) Hybrid, Equity

    Skin + Me is looking for a Senior Full Stack Engineer to take ownership of features across our Python and React stack. You will work on the consultation engine, patient systems, and more, contributing to delivering personalized treatments at scale. Ideal candidates have strong experience in both backen ...

    Hybrid Full Stack Tech Lead (Python/React) Equity

    Client Server is looking for a Full Stack Engineer / Technical Lead to drive the technology strategy and software architecture within a growing motorsport and technology business in Oxford. This role involves shaping the future of the engineering function and mentoring a high-performing team while remaining h ...

    Lead AI/Python Engineer (+ Equity) at LightWork AI

    Job Title Lead AI/Python Engineer Company Description LightWork AI - Fast-growing AI startup transforming real estate technology Location London, UK Job Description Join LightWork AI in London to lead the full lifecycle of AI development. You ...

    Hybrid Full Stack Engineer (React/Python) Equity & Learning

    Develop, a fast-growing technology-driven startup in Greater London, is seeking a Mid - Mid Senior Software Engineer to join their dynamic team. This hybrid role involves three days at the Central London office, working on cutting-edge technologies like React and Python. The ideal candidate will have s ...

    Product Engineer – Full‑Stack (React/Python) with Equity

    Jack & Jill is seeking a Product Engineer in London to join a high-growth startup focused on creating innovative solutions for enterprise software deployment. The role involves designing intuitive user experiences, direct user engagement, and owning the entire lifecycle of product features. Ideal candidates will ...

    Senior Full Stack Engineer (Python/React) Hybrid, Equity

    Skin + Me, based in London, is hiring a Senior Full Stack Engineer to manage features across their core commerce and clinical journey systems. This role requires strong expertise in Python and React, and offers a hybrid work environment with three days at the Paddington HQ. The successful candidate wil ...

    Senior Full Stack Engineer (Python/React) Hybrid, Equity

    Skinandme in London is hiring a Senior Full Stack Engineer to own features across their Python/Flask/React stack. The role involves backend services and customer-facing frontend development, making architectural decisions to ensure scalability. Enjoy a hybrid work model with three office days per week, ...

    Backend Engineer | Python & Flask | Hybrid in London + Equity

    develop is seeking a Backend Engineer in London to support its mission of transforming consumer experiences. This hybrid role requires building core platform services and APIs, ensuring reliability and scalability while contributing to frontend features as needed. Successful candidates will have strong ...

    AI Driven Python Engineer (LLM) – Hybrid London, Equity

    LGBT Great is partnering with a fast-growing fintech company in London seeking a Python Engineer to leverage AI in financial data. You will design scalable backend systems using Python and integrate LLM-powered features into core products. Join a strong engineering culture focused on innovation, with a ...

    Product Engineer – Full‑Stack (React/Python) with Equity

    Jack & Jill is seeking a Product Engineer in London to join a high-growth startup focused on creating innovative solutions for enterprise software deployment. The role involves designing intuitive user experiences, direct user engagement, and owning the entire lifecycle of product features. Ideal candidates will ...

    Product Engineer – Full‑Stack (React/Python) with Equity

    Jack & Jill is seeking a Product Engineer in London to join a high-growth startup focused on creating innovative solutions for enterprise software deployment. The role involves designing intuitive user experiences, direct user engagement, and owning the entire lifecycle of product features. Ideal candidates will ...

    Senior Software Engineer Rust/Cpp/Java/Python | Equity

    Job Search Place Limited is seeking a Senior Software Engineer proficient in Rust, C++, Java, or Python for their London office. The role involves designing and building core software platforms, collaborating with users, and interfacing with autonomous systems.With a competitive salary package up to £1 ...

    Vice President European Direct Lending Quantitative Developer

    Vice President European Direct Lending Quantitative Developer page is loaded## Vice President European Direct Lending Quantitative Developerlocations: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: R7227### *Over the last 20 years, Ares’ success has been driven by our people and ...

    Full Stack Developer (Java / Python / Go)

    Contract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) with the opportunity to t ...

    Python Developer: AI & Automation | Hybrid London

    A leading legal consulting firm in London seeks a Python Developer specializing in AI and automation. The role requires extensive experience in Python and API development, as well as familiarity with Azure technologies. Candidates should be skilled in designing automation workflows and integrating AI solutions i ...

    Junior Python Model Developer – Insurance Tech

    A technology and insurance firm in London is seeking a Junior Model Developer to work with the hx Renew modelling platform. The role involves building models in Python, collaborating with teams, and delivering innovative solutions in a supportive environment. Candidates should have production-grade Python experi ...

    Lead Backend Developer Python Java AWS

    21 hours ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software ...

    Python Developer Up to £60,000 ID37652

    Python Developer - Up to £60,000 - ID37652 Python Developer - Up to £60,000 - ID37652 Get AI-powered advice on this job and more exclusive features. This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn ...

    Quantitative Developer, Risk Tech — Python & AWS

    Millennium is seeking a Quantitative Developer to join our Risk Technology team in London. The successful candidate will leverage their skills in Python, AWS, and data manipulation to provide risk managers with data-driven insights on our fund's risk profile, specifically related to technology and data science. ...

    Python Quant Developer for Systematic Trading

    Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and researchers. With a flat, transparent structure, the successful ...

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      Database Developer Equity Data Optimization Python Jobs in United Kingdom Job Search Guide, Trends and Insights