491,382+ Database Developer Equity Data Optimization Python Jobs in UK — Top Companies Hiring July 2026

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Software Developer

Overview We’re working with a hi-tech simulation/ data-analytics company which services the defence and security market. They are looking to expand their in-house software engineering capability with the addition of a Full Stack Software Developer. This mid-level role suits developers with ...

Developer Support Engineer AI Observability Tooling

A leading AI platform company in Greater London is seeking a Developer Support Engineer to enhance developer experience and resolve technical issues. The ideal candidate will have 3-8+ years in a support role, be proficient in Python and TypeScript, and excel in empathetic communication. You'll work closely with ...

Senior Full Stack Engineer (Python/Django) SC Cleared

Public Sector Resourcing, managed by AMS, seeks a Senior Full Stack Developer for a 12-month hybrid contract across London, Manchester, Birmingham, Sunderland, or Belfast. You will be pivotal in designing and building software solutions that meet user needs while ensuring high code quality. This role r ...

Full Stack / Platform Engineer (£90k + Equity) at Handshaik

Job Title: Full-Stack / Platform Engineer Salary: £90k + Equity Company: Handshaik - AI-native company intelligence platform backed by BigChange founder Martin Port. Location: London, UK Job Description: Join a high-growth startup as a ...

Senior Software Developer Bristol

Senior Software Developer Up to 80k Bristol, Hybrid Python, AWS and MLOps Benefits: 28 days holiday plus bank holidays Pension and matched contributions Private health ca ...

Engineering Manager, Platform (Remote Europe)

Engineering Manager, Platform We are looking for an Engineering Manager, Platform in Europe. As an Engineering Manager, you will play a key role in shaping, scaling, and strengthening the company's platform infrastructure. Accountabilities Lead the architecture, strategy, ...

Software Developer

Software DeveloperLocation: Worthing / Brighton (hybrid - 1 or 2 days per month in office required)Salary: circa. £70k (flexibility, depending on experience)Tec Partners are working with a well-known utilities provider, who are looking for an experienced Software Deve ...

Senior Python Backend Lead Cloud & AWS (Hybrid Leeds)

A technology-driven company in Leeds seeks a Senior Python Developer to enhance their scalable cloud platform in Healthcare. In this role, you will design robust solutions, refine APIs, and contribute to a culture of mentorship and innovation. Candidates should have over 5 years of Python experience, excellent c ...

Python Lead Engineer Front Office Trading Tools

JPMorgan Chase & Co. is looking for a skilled developer to join their front-office engineering team in London. This team builds and operates critical Rates trading tooling where speed, correctness, and resilience are paramount. The position involves developing Python applications that enhance risk and ...

Full Stack React & Python Engineer (Next.js/TS)

Java Script Works is seeking a talented Full Stack Next.js / Python Developer in Greater London. The ideal candidate will have strong expertise in Next.js, Python, mySQL, and experience with React and React Native. This role involves building dynamic applications and contributing to exciting projects in a collab ...

Senior Python Engineer: Cloud, React & APIs

Tech4 is seeking a Senior Python Developer in Newcastle Upon Tyne to design and maintain complex software and digital products. The role demands expertise in Python, AWS, and ReactJS, promoting high-quality development practices. With a focus on innovation, the successful candidate ensures systems meet ...

Senior Python Engineer AI Agents & Team Lead

A leading engineering consultancy in Greater London is seeking a Senior Python Developer to design, develop, and maintain applications and APIs. The candidate will lead a small development team and integrate AI Agents with various systems. Required skills include strong Python development, experience with LangGr ...

Senior Python Engineer — Build Scalable Apps

A global financial services firm in Belfast is looking for a Senior Python Developer to enhance applications in the Wholesale Credit Risk Technology team. This role requires 5+ years of experience in building enterprise applications using Python and FastAPI. The candidate will work closely with onshore and offsh ...

Senior Python Backend Engineer for AI Prototypes (Remote)

A growing digital consultancy in the UK is seeking a Senior Software Developer (Python) to design and enhance AI prototypes. This role involves working collaboratively with engineers, managers, and designers to deliver high-quality, user-centric solutions. The ideal candidate should have strong experience in Pyt ...

Backend Engineer Databases and APIs

ABOUT THE ROLE We are looking for a a Backend Engineer to leading our API and database development. In this role, you will own the data layer that powers our platform. This role sits at the intersection of data architecture and backend engineering. You will define how data flows from external sour ...

Application/Technical Architect

Overview Job Description: Application/Techinical Architect Profile We Are Looking For Architect mindset with hands-on development attitude Strong problem-solving and analytical skills Ability to balance short-term delivery with long ...

SQL/BI Developer (Power BI, SSRS)

Salary: £40,000 - 40,000 per year Requirements Strong SQL Server and database development experience Hands‑on experience with Microsoft Power Platform Knowledge of Power BI, SSRS and reporting solutions Understanding of data modelling, ETL proce ...

Senior Associate Power Platform Developer

Description & SummaryAt PwC, our people in risk and compliance focus on maintaining regulatory compliance and managing risks for clients, providing advice, and solutions. They help organisations navigate complex regulatory landscapes and enhance their internal controls to mitigate risks effe ...

Senior Associate Power Platform Developer

Description & SummaryAt PwC, our people in risk and compliance focus on maintaining regulatory compliance and managing risks for clients, providing advice, and solutions. They help organisations navigate complex regulatory landscapes and enhance their internal controls to mitigate risks effe ...

Snowflake Data Engineer

Snowflake Developer (Contract) Location: Manchester – 4 days per week on‑site, 1 day remote. Employment type: Contract Seniority level: Mid‑Senior level Skills and Responsibilities Strong understanding of Cloud Computing concepts and ...

Front Office RAD Lead Software Engineer

As a Senior RAD (Rapid Action Development) Developer in our Rates development team , you will to work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front-office trading and technology, with direct ownership of the tools traders rely on daily. ...

Software Engineer

Software Developer – Messaging & High Transaction Systems Northwest (Hybrid) Are you passionate about building high-performance systems that power mission‑critical platforms? Do you thrive in fast‑paced environments where cutting‑edge technology and innovation drive real‑world impac ...

Front Office RAD Developer

As a Senior RAD (Rapid Action Development) Developer in our Rates development team , you will to work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front-office trading and technology, with direct ownership of the tools traders rely on dail ...

Front Office RAD Lead Software Engineer

As a Senior RAD (Rapid Action Development) Developer in our Rates development team , you will to work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front-office trading and technology, with direct ownership of the tools traders rely on daily. ...

Senior Delivery Consultant Data, AWS Professional Services

DescriptionAs a Senior Database Migration Architect, you will work with customers and partners, guiding them through planning, preparing and delivery of complex transformation and migration projects based on varying customer needs. You will build and maintain strong stakeholder relationship with C-level exec ...

Senior Delivery Consultant Data, AWS Professional Services

DescriptionAs a Senior Database Migration Architect, you will work with customers and partners, guiding them through planning, preparing and delivery of complex transformation and migration projects based on varying customer needs. You will build and maintain strong stakeholder relationship with C-level exec ...

Senior Delivery Consultant Data, AWS Professional Services

DescriptionAs a Senior Database Migration Architect, you will work with customers and partners, guiding them through planning, preparing and delivery of complex transformation and migration projects based on varying customer needs. You will build and maintain strong stakeholder relationship with C-level exec ...

Software Engineer

Software EngineerSenior .NET Developer Our client is a software-focused technology company seeking a Senior .NET Developer to join a small and growing engineering team. This is a hands-on senior role with a strong focus on building high-quality software while providing technical gu ...

Software Engineer

Software EngineerSenior .NET Developer Our client is a software-focused technology company seeking a Senior .NET Developer to join a small and growing engineering team. This is a hands-on senior role with a strong focus on building high-quality software while providing technical gu ...

Quantitative Risk Manager, Private Markets

We are working exclusively with a leading Private Markets fund who is seeking a Quantitative Risk Manager. In this growth hire, you will be part of a dynamic and collaborative team with deep technical expertise and broad exposure across Private Markets strategies. You will contribute directly to portfolio ...

Markets Treasury EMEA + APAC (Derivatives Focus) Vice President

Join a dynamic team, newly formed Markets Treasury function, where your expertise will shape the future of our business. This is an exciting opportunity to work on the EMEA Markets Treasury team, where you will take a leading role managing the business' financial resources such as balance sheet, ca ...

Senior Data Consultant

Senior Data Consultant £75,000 base plus benefits London or Edinburgh based. Hybrid working, Monday and Friday from home, office and client site travel required. A growing consulting business is expanding its data capability and hiring experienced data professionals ...

Simulation Engineer

As a Simulation Engineer working in Dematic's Solution & Delivery Optimization organization, the individual will be responsible for designing and developing accurate and valid computer-based high-fidelity models of standardized material-handling systems. In addition, the Simulation Engineer will conduct experime ...

Simulation Engineer

As a Simulation Engineer working in Dematic's Solution & Delivery Optimization organization, the individual will be responsible for designing and developing accurate and valid computer-based high-fidelity models of standardized material-handling systems. In addition, the Simulation Engineer will conduct experime ...

Simulation Engineer

As a Simulation Engineer working in Dematic's Solution & Delivery Optimization organization, the individual will be responsible for designing and developing accurate and valid computer-based high-fidelity models of standardized material-handling systems. In addition, the Simulation Engineer will conduct ex ...

Simulation Engineer

As a Simulation Engineer working in Dematic's Solution & Delivery Optimization organization, the individual will be responsible for designing and developing accurate and valid computer-based high-fidelity models of standardized material-handling systems. In addition, the Simulation Engineer will conduct experime ...

Simulation Engineer

As a Simulation Engineer working in Dematic's Solution & Delivery Optimization organization, the individual will be responsible for designing and developing accurate and valid computer-based high-fidelity models of standardized material-handling systems. In addition, the Simulation Engineer will conduct experime ...

Technical Writer

Technical Writer | up to €120K | London, UK (On-site/Hybrid) Location: London, UK. Full‑time, on‑site at Ultralytics office (Hybrid: 3 days onsite, 2 days remote). Overview At Ultralytics, we relentlessly drive innovation in AI, building the world’s leading YOLO models. We’re lo ...

Engineering Manager Machine Learning

Your work will change lives. Including your own. The Impact You’ll Make You will lead a team working to build, scale, and optimize the machine learning infrastructure that powers Recursion's drug discovery platform. From model training pipelines to production deployment systems, to agen ...

Engineering Manager Machine Learning

Your work will change lives. Including your own. The Impact You’ll Make You will lead a team working to build, scale, and optimize the machine learning infrastructure that powers Recursion's drug discovery platform. From model training pipelines to production deployment systems, to agen ...

Engineering Manager Machine Learning

Your work will change lives. Including your own.The Impact You’ll MakeYou will lead a team working to build, scale, and optimize the machine learning infrastructure that powers Recursion's drug discovery platform. From model training pipelines to production deployment systems, t ...

Lead SQL Developer

Job Description:We are looking to recruit a Principal SQL Developer to work on the support of a truly unique capability, NAS. NAS is understood to be the largest number plate recognition database in the world supporting UK Policing and Law Enforcement in the detection and prevention of serious c ...

Lead SQL Developer

Job Description:We are looking to recruit a Principal SQL Developer to work on the support of a truly unique capability, NAS. NAS is understood to be the largest number plate recognition database in the world supporting UK Policing and Law Enforcement in the detection and prevention of serious c ...

Digital Developer Senior

Digital Developer Senior Location: London (HQ), Manchester, Birmingham, Cardiff, Darlington Contract Duration: 12 months + IR35 Status: In Scope Pay Rate: £750 per day Security Clearance: SC required Overview < ...

Digital Developer Senior

Digital Developer Senior Location: London (HQ), Manchester, Birmingham, Cardiff, Darlington Contract Duration: 12 months + IR35 Status: In Scope Pay Rate: £750 per day Security Clearance: SC required Overview < ...

Rust Backend Engineer Fintech Platform, PostgreSQL

A leading fintech SaaS company is seeking a Software Engineer specializing in Rust to join their team in London. In this role, you will design and build high-performance backend services, leveraging your skills in Rust and PostgreSQL to contribute to critical financial infrastructure. The ideal candidate will ha ...

Global Decision Scientist — AI‑Native Strategy & Impact

Life360 is seeking a Staff Decision Scientist based in Central London. This role involves owning the analytical narrative and shaping the AI-native organization, with a salary range of £99,500 to £117,500, plus equity. You will partner with cross-functional teams, influencing product and business strategy thr ...

Senior ML Engineer – Catalogue Intelligence (Remote UK)

OnBuy is seeking a Senior Applied ML Engineer to own the machine learning systems powering the product catalogue. Located in the UK, you will collaborate with the Head of Seller Solutions to enhance product data quality, categorisation, and discoverability. This role offers the opportunity to work on production ...

Hybrid AI Deployment Engineer for Healthcare

CogStack is looking for a Forward Deployed Engineer to join their team in London. This hybrid role involves working closely with NHS infrastructure to ensure successful deployments of their AI and NLP solutions. You'll be responsible for data pipelines and will serve as the primary technical partner for hospi ...

Software Engineer

About Us Engelhart was founded in 2013 by BTG Pactual Group as a commodities trading company. Our business model is “asset light” and highly diversified – giving us the ability to adapt effectively and nimbly to changing market conditions. We have assembled successful multidisciplinary teams, lev ...

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