576 to 600 of 3,308 Python Jobs

Senior Full Stack Python Engineer 6-Month Contract | Up to £750/day | Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible for developing scalable backend … services in Python, building MCP servers and AI-powered workflows, and delivering modern front-end applications using React and AG Grid. This is a hands-on role where you'll work closely with business stakeholders to turn complex requirements into production-grade solutions. Key skills: Python (5+ years) Celery, Redis ...

Senior Full Stack Python Engineer 6-Month Contract | Up to £750/day | Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible for developing scalable backend … services in Python, building MCP servers and AI-powered workflows, and delivering modern front-end applications using React and AG Grid. This is a hands-on role where you'll work closely with business stakeholders to turn complex requirements into production-grade solutions. Key skills: Python (5+ years) Celery, Redis ...

KDB+/Python Developer | London Permanent - Hybrid Salary: £85K - £115K We are looking for a talented KDB+/q and Python Developer with 3-5 years of commercial experience to join a technology team developing and supporting high-performance, data-driven applications. Responsibilities: * Develop and maintain applications using KDB+/… development. * Collaborate with technical teams to deliver robust, scalable solutions. Skills & Experience: * 3-5 years of hands-on KDB+/q development experience. * Strong Python development skills. * Experience working with large datasets and time-series databases. * Good knowledge of SQL and Linux/Unix environments. * Strong analytical and problem-solving ...

Python Software Engineer/Backend Developer Cambridge to £80k Do you have strong backend software development experience using Python? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside a team … friendly and supportive people and enjoying a host of perks and benefits. As a Python Software Engineer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work on a range of complex and interesting projects ...

Cleared Python Developer – Defence & Aerospace £500 per day (Outside IR35) | 3-month contract, potential extension | Hybrid, Essex | Immediate Start We are seeking 1–2 experienced Python Developers for an urgent project within the defence and aerospace sector. This is an excellent opportunity to contribute to a technically challenging project involving … tooling and modern DevOps practices. Current Security Check (SC) clearance is essential. Candidates must already hold valid SC clearance. Key Responsibilities Develop and maintain Python software for integration into a defence cloud environment. Contribute to projects across Data & AI, Automation & Tooling, and DevOps & Infrastructure. Support the development of automated tools ...

KDB+/Python Developer | London All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description. Permanent - Hybrid Salary: £85K - £115K We are looking for a talented KDB+/q and Python Developer with 3-5 years of commercial experience to join … development. * Collaborate with technical teams to deliver robust, scalable solutions. Skills & Experience: * 3-5 years of hands-on KDB+/q development experience. * Strong Python development skills. * Experience working with large datasets and time-series databases. * Good knowledge of SQL and Linux/Unix environments. * Strong analytical and problem-solving ...

Python Software Engineer | Technical Lead | Principal Engineer Python | Terraform | IaC | Cloud Automation London | Hybrid (2 days onsite. (London or Southampton) £100k + 8-10% bonus, private medical Are you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code? We're recruiting for an experienced Python … Code solutions, and eliminating manual processes through clean, scalable, production-quality code. What You'll Be Doing Building automation frameworks and tooling using Python Developing Infrastructure as Code solutions with Terraform Creating reusable templates and code generation platforms using Jinja2 Automating Windows environments through PowerShell Managing and improving configuration management ...

Essential skills/knowledge/experience: Strong software engineering fundamentals and system design experience. Hands-on expertise in Python development and application architecture. Experience building scalable, maintainable, and high-performing solutions. Knowledge of AI/Generative AI tools, frameworks, and AI-assisted development practices. Strong problem-solving, debugging, and analytical ...

Application DevOps Engineer - Python London - Hybrid Permanent - £85K - £100K + Bonus + Full Benefits Financial Services Firm is hiring for an experienced Python Application DevOps Engineer to join a high-performing engineering team supporting critical technology platforms. This is a hands-on role focused on Python automation, production stability, application … environment. You will work across application, infrastructure and engineering teams to improve the reliability, scalability and operational performance of business-critical platforms. Responsibilities: * Develop Python-based automation and tooling to improve operational efficiency. * Support and enhance critical production applications and services. * Drive improvements across resilience, availability, performance and capacity. * Manage ...

Senior Python Developer £675 daily inside IR35 6 months Hybrid working (2 days per week onsite in either London, Bristol or Manchester) *Current SC Clearance is required for this role so ideally live SC or eligible to undergo the vetting process* Experience required: Programming and build: Strong Python coding ability ...

Senior Python Developer £675 daily inside IR35 6 months Hybrid working (2 days per week onsite in either London, Bristol or Manchester) *Current SC Clearance is required for this role so ideally live SC or eligible to undergo the vetting process* Experience required: Programming and build: Strong Python coding ability ...

Python Developer Market Risk Technology London | VP Level | £150,000 base + bonus | Hybrid We are working with a leading global investment bank that is continuing to invest heavily in the build out of a new generation Risk Management platform . The programme is replacing and modernising legacy risk infrastructure … already been onboarded, with further areas including FX, Fixed Income and Mortgages still to be built out. They are now looking for an experienced Python Developer with strong Market Risk knowledge to join the team and play a hands on role in the continued development of the platform. The Role ...

Platform Developer (Python) 6-12 Months London (Hybrid) - 1-2 days per week £(Apply online only) per day (Inside IR35) We are partnering with a leading global investment management organisation seeking a Senior Python Engineer to join a high-performing ETF Technology team. This is an exciting opportunity to work … improving engineering quality, reducing technical debt and delivering new capabilities across a sophisticated front-office environment. Key Responsibilities Design, develop and support production-grade Python applications Enhance investment workflows supporting portfolio management, trading and risk analysis Improve platform scalability, resilience and operational support processes Build and maintain APIs, integrations ...

Machine Learning Engineer (MLOps Python LLM AWS) London/WFH to £90k Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems? You could be progressing your career in a hands-on technical leadership role at a SaaS FinTech; their … infrastructure that enables the business to iterate and scale with confidence. There's a modern tech stack, you'll primarily be using Python and AI within an AWS cloud environment, collaborating and providing technical leadership to a small team. Location/WFH: You can work from home most ...

centers on understanding the technology, building relationships, and finding the right fit. About the Role We are seeking a Senior Software Engineer with strong Python development skills, React experience, and practical experience integrating AI capabilities into software applications. You will contribute across the application stack, building backend services with Django … hands-on experience with AI integrations or AI agents that interact with tools, APIs, or application data. What Youll Do Design, build, and maintain Python applications and backend services using Django and Flask. Develop responsive React interfaces and connect them to backend APIs. Design PostgreSQL schemas, manage migrations, and improve ...

Lead Full Stack Engineer (Python/AWS) - 12-Month Contract London (Hybrid) | Inside IR35 We're looking for an experienced Lead Full Stack Engineer (Python/AWS) to take technical ownership of a high-profile digital product for a major organisation. You'll be the senior-most engineer … without micromanaging. What we're looking for Proven experience leading technical design and delivery of complex production systems. Strong hands-on backend experience in Python and FastAPI, including async patterns and service design. Strong frontend experience with React and TypeScript. Strong AWS knowledge, including Lambda, ECS, RDS, DynamoDB, API Gateway ...

Senior Analytics Engineer, SQL, Python, Snowflake A Senior Analytics Engineer opportunity has opened up with a fast-growing, mission-driven healthtech company operating at the intersection of clinical innovation and data. If you're someone who thrives on building dependable data products and shaping the analytics function of an organisation … ability to lead technically and mentor others within a growing engineering function Hands-on experience with dbt or comparable modern transformation frameworks, plus Python applied to data integration, automation, or pipeline work, alongside experience managing production pipelines and CI/CD processes A demonstrable ability to work closely with stakeholders ...

Senior Analytics Engineer, SQL, Python, Snowflake A Senior Analytics Engineer opportunity has opened up with a fast-growing, mission-driven healthtech company operating at the intersection of clinical innovation and data. If you're someone who thrives on building dependable data products and shaping the analytics function of an organisation … ability to lead technically and mentor others within a growing engineering function Hands-on experience with dbt or comparable modern transformation frameworks, plus Python applied to data integration, automation, or pipeline work, alongside experience managing production pipelines and CI/CD processes A demonstrable ability to work closely with stakeholders ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3 days per week in office. £45000 - £75000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days week. - Must have experience with AWS/… passion for Mechanical Engineering/Physical Modelling with commercial Software Development experience - you must have written production grade code in C#, C++ or Python for application development (not web apps or embedded) and an interest in pushing Machine Learning over time. Crucially we are looking for experience with AWS Cloud ...

Software Engineer - Python & AI Location: Ipswich - Fully Onsite Salary: Up to £70,000 + Bonus + Benefits Employment Type: Permanent, Full-Time Working Hours: 40 hours per week We are recruiting an experienced Software Engineer with strong Python development skills and practical experience using Artificial Intelligence (AI) technologies. This … tools, alongside the ability to work independently and collaborate with technical and business stakeholders. Responsibilities for the Software Engineer: Design, develop and maintain scalable Python applications Take ownership of software solutions from design through to deployment Integrate AI and Generative AI tools into development processes Contribute to system architecture, code ...

multiple sources. Key Responsibilities Design, build and maintain scalable data pipelines. Transform and standardise data across different data models. Develop reusable, maintainable solutions using Python and software engineering best practices. Work with cloud platforms, distributed processing technologies and modern data architectures. Collaborate with engineers and stakeholders in an Agile environment. … Skills & Experience Proven Data Engineering experience in complex, large-scale environments. Strong Python skills and experience building data pipelines. Experience with data modelling and transforming data between different formats. Knowledge of cloud platforms, ideally Azure, alongside Spark and Databricks. Familiarity with data storage technologies such as Parquet and Delta Lake. ...

high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and PostgreSQL. This is a growing team focused on data ingestion and building tooling for the wider firm. What … APIs, batch jobs, integrations) used across the businessWrite clean, testable code with solid engineering discipline (testing, code review, debugging, production support)Maintain and extend Python-based ingestion/ETL (pragmatic plumbing, not heavy data engineering)Work with PostgreSQL (schemas, migrations, performant queries, data validation)Improve service reliability: monitoring/logging ...

Month Contract Workstream: Finance/Operations Reporting Modernisation Are you an experienced Solution Architect/Lead Engineer with deep expertise in Oracle Analytics, Python, and legacy Access modernization? We are looking for a hands-on Lead Architect to drive the end-to-end migration and modernization of an enterprise Microsoft … Access & Oracle reporting environment into a modern Oracle Analytics Server (OAS), BI Publisher , and Python- driven automation architecture. Role Overview In this role, you will lead the assessment, design, build, and deployment of a replacement reporting framework for a legacy MS Access/VBA application. You will work across data ...

Month Contract Workstream: Finance/Operations Reporting Modernisation Are you an experienced Solution Architect/Lead Engineer with deep expertise in Oracle Analytics, Python, and legacy Access modernization? We are looking for a hands-on Lead Architect to drive the end-to-end migration and modernization of an enterprise Microsoft … Access & Oracle reporting environment into a modern Oracle Analytics Server (OAS), BI Publisher , and Python- driven automation architecture. Role Overview In this role, you will lead the assessment, design, build, and deployment of a replacement reporting framework for a legacy MS Access/VBA application. You will work across data ...

Senior GIS Analyst Buckinghamshire (Hybrid) | Up to £70,000 No Sponsorship offered Must have experience with - GIS, Python, SQL and Power BI Are you a Senior Analyst with strong GIS and geospatial analytics experience looking to take ownership of a growing data function? This is a unique opportunity to join … planning and resource forecasting initiatives Analysing location-based datasets to support infrastructure monitoring and risk assessment Developing automated analytical workflows and data pipelines using Python and SQL Building and enhancing Power BI dashboards and operational reporting solutions Tracking key business and operational KPIs Improving reporting processes through automation and enhanced ...