101 to 125 of 1,541 Python Engineer Jobs in the UK

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Software Engineer, Python Development - London Requisition ID: 48187 Business Unit: Fitch Group Category: Information Technology Location: London, GB Date Posted: May 27, 2025 Fitch Group is currently seeking a … Senior Software Engineer, Python Development based out of our London office. As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transparent financial markets. With over 100 years of experience and colleagues in … innovate, and make a difference. Want to learn more about a career in technology and data at Fitch? We are seeking a Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform More ❯

Senior Software Engineer (Python) -London Senior Software Engineer - Python - London/Home office The company: Through the power of AI and Big Data this company have developed a number of data driven tools and platforms aimed at delivering a transparent financial solution. Focusing purely on sustainable … group has 4 arms: A Data Provider: Assessing the performance and sustainability of companies worldwide. AI: An advisory and technology company with an AI engineer for forecasting investment opportunities Asset Management: Investment management company investing in sustainable equities They focus on R&D of AI, ML, Data, Finance and More ❯

Join to apply for the Senior Lead Software Engineer (Python) role at LSEG (London Stock Exchange Group) 3 weeks ago Be among the first 25 applicants Join to apply for the Senior Lead Software Engineer (Python) role at LSEG (London Stock Exchange Group) Role profile: Are … you an experienced software engineer with a passion for productionising data science solutions? Do you want to build innovative solutions for financial markets and professionals by leading teams of brilliant, collaborative software engineers? If so, we’d love to talk to you. Role summary: As the Senior Lead Software … Engineer, you will drive the technical strategy and development of high-impact, scalable AI solutions, leading software teams through the complete software lifecycle – from architecture to deployment. We are looking for expert backend developers with proven ability to mentor engineers, deliver high-quality code that aligns with business goals More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is … transformation project for a major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is … transformation project for a major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is … transformation project for a major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is … transformation project for a major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is … transformation project for a major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is … transformation project for a major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience More ❯

Senior Python Engineer (AI Focus) Location: London (Hybrid - 3 Days On site, Victoria Office) Contract Type: Contract (Mid-June Start - End of Year, with Potential Extension to June 2026) An experienced Senior Python Engineer with AI expertise is required to support a high-impact newsroom transformation … submission to publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications. Strong background in AI or machine learning implementation - must have commercial experience Ability to work More ❯

bigspark Greater London, England, United Kingdom Join or sign in to find your next job Join to apply for the Python Software Engineer role at bigspark bigspark Greater London, England, United Kingdom 1 day ago Be among the first 25 applicants Join to apply for the Python Software Engineer role at bigspark Get AI-powered advice on this job and more exclusive features. Senior Python Software Engineer - UK Remote About Us bigspark, a UK based consultancy delivering next level data platforms and solutions with a focus on exciting technologies including Apache Spark, Apache … Kafka and working on projects within Machine Learning, Data Engineering, Streaming and Data Science is looking for a Python Software Engineer to join our team on a permanent basis in a UK remote, work from home capacity. We provide the backbone for modern analytics to our clients through More ❯

skills and experience — talk with your recruiter to learn more. Manager - UK&I at SGI, organiser of Source Talks: On Kotlin Senior/Principal Python Engineer Front Office Technology £800-£850 inside IR35 (could flex for the right candidate) London - Hybrid We’re looking for a senior Python engineer to join the front office technology team of a major financial player on a long-term contract. The role sits within a core engineering group that supports multiple investment teams with an increasing focus on Python as the go-to language across the platform. You’ll … space and also be able to leverage tools to help improve your experience and productivity as an engineer. What we’re looking for: Strong Python engineering background – ideally within front office environments. Experience building data-centric platforms or tooling used by PMs, researchers, or risk teams Familiarity with modern More ❯

Join to apply for the Data Engineer - Python & Azure role at TieTalent About the Role Data Engineer - Python & Azure Contract type: Permanent Hours: 37.5 Salary: Circa £61,000, depending on experience Location: Leeds or Birmingham WFH policy: Employees are required to attend the office 2 days … once a month (expenses paid) Flexible working: Various flexible work patterns, e.g., compressed 9-day fortnight, subject to line manager approval Reports to: Data Engineer Manager Role Summary As a Data Engineer, you will manage LCCC’s data ecosystems, collaborating with developers, solution architects, BAs, analysts, data scientists … data platforms and analytics support Hands-on experience with Azure Data ecosystem: Databricks, Data Factory, Data Lake, Synapse; certifications are a plus Proficiency in Python, with PySpark experience preferred Strong SQL skills Experience in building and maintaining data pipelines Managing DevOps pipelines Skills in process optimization, performance tuning, data More ❯

Senior Software Engineer, Python, AWS, MedTech, COR7276 Read all the information about this opportunity carefully, then use the application button below to send your CV and application. This is an excellent Senior Software Engineer/Python Developer position, working for an innovative MedTech company with a … growing reputation in their field. Working in a full-stack capacity, but with a back end focus, the Senior Software Engineer/Python Developer will use their knowledge across Python, cloud technologies (AWS), databases, ... JBLK1_UKTJ More ❯

Social network you want to login/join with: Senior Python Software Engineer We are seeking an experienced Senior Python Software Engineer specializing in backend development. The ideal candidate will possess strong expertise in Python, frameworks such as Django or FastAPI, API development, application testing … Postgres or MySQL). Experience in collaborating with front-end teams to build tools for thousands of end users is essential. As a Senior Python Software Engineer, you will play a pivotal role in developing and maintaining our enterprise software, enabling remote file access and collaboration for offices … with front-end developers, platform engineers, UX engineers, QA engineers to deliver our collective goals. Represent the team in technical discussions. Experience Required: Technologies: Python 3 Python FastAPI Python unit testing Linux Git (GitHub) Docker (Containers) Postgres or MySQL databases Bachelor’s degree in Computer Science, Engineering More ❯

Data Engineer (Python SQL Spark Azure Databricks) London to £130k Are you a tech savvy Data Engineer with a first class education? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. What's in … childcare as well as care for elderly relatives Various social groups including sports teams Private healthcare and wellness activities Your role: As a Data Engineer you will join a small team responsible for understanding, managing and transforming raw data content from various 3rd parties for the trading team, investment … top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have strong technical skills with Python and SQL, experience with version control and contributing to a shared codebase You have experience with modern data tools and technologies including Apache Spark More ❯

Senior/Principal Python Engineer Front Office Technology £800-£850 inside IR35 (could flex for the right candidate) London - Hybrid We’re looking for a senior Python engineer to join the front office technology team of a major financial player on a long-term contract. The … role sits within a core engineering group that supports multiple investment teams with an increasing focus on Python as the go-to language across the platform. You’ll be building tooling and infrastructure that directly supports front office users - including data pipelines, execution workflows, and analytics capabilities. The team … space and also be able to leverage tools to help improve your experience and productivity as an engineer. What we’re looking for: Strong Python engineering background – ideally within front office environments. Experience building data-centric platforms or tooling used by PMs, researchers, or risk teams Familiarity with modern More ❯

Senior/Principal Python Engineer Front Office Technology £800-£850 inside IR35 (could flex for the right candidate) London - Hybrid We’re looking for a senior Python engineer to join the front office technology team of a major financial player on a long-term contract. The … role sits within a core engineering group that supports multiple investment teams with an increasing focus on Python as the go-to language across the platform. You’ll be building tooling and infrastructure that directly supports front office users - including data pipelines, execution workflows, and analytics capabilities. The team … space and also be able to leverage tools to help improve your experience and productivity as an engineer. What we’re looking for: Strong Python engineering background – ideally within front office environments. Experience building data-centric platforms or tooling used by PMs, researchers, or risk teams Familiarity with modern More ❯

Senior/Principal Python Engineer Front Office Technology £800-£850 inside IR35 (could flex for the right candidate) London - Hybrid We’re looking for a senior Python engineer to join the front office technology team of a major financial player on a long-term contract. The … role sits within a core engineering group that supports multiple investment teams with an increasing focus on Python as the go-to language across the platform. You’ll be building tooling and infrastructure that directly supports front office users - including data pipelines, execution workflows, and analytics capabilities. The team … space and also be able to leverage tools to help improve your experience and productivity as an engineer. What we’re looking for: Strong Python engineering background – ideally within front office environments. Experience building data-centric platforms or tooling used by PMs, researchers, or risk teams Familiarity with modern More ❯

Senior/Principal Python Engineer Front Office Technology £800-£850 inside IR35 (could flex for the right candidate) London - Hybrid We’re looking for a senior Python engineer to join the front office technology team of a major financial player on a long-term contract. The … role sits within a core engineering group that supports multiple investment teams with an increasing focus on Python as the go-to language across the platform. You’ll be building tooling and infrastructure that directly supports front office users - including data pipelines, execution workflows, and analytics capabilities. The team … space and also be able to leverage tools to help improve your experience and productivity as an engineer. What we’re looking for: Strong Python engineering background – ideally within front office environments. Experience building data-centric platforms or tooling used by PMs, researchers, or risk teams Familiarity with modern More ❯

Senior/Principal Python Engineer Front Office Technology £800-£850 inside IR35 (could flex for the right candidate) London - Hybrid We’re looking for a senior Python engineer to join the front office technology team of a major financial player on a long-term contract. The … role sits within a core engineering group that supports multiple investment teams with an increasing focus on Python as the go-to language across the platform. You’ll be building tooling and infrastructure that directly supports front office users - including data pipelines, execution workflows, and analytics capabilities. The team … space and also be able to leverage tools to help improve your experience and productivity as an engineer. What we’re looking for: Strong Python engineering background – ideally within front office environments. Experience building data-centric platforms or tooling used by PMs, researchers, or risk teams Familiarity with modern More ❯

Job Description: ? Python Engineer ? Location: London (Hybrid) ? Salary: Up to £175,000 + Bonus + Full Benefits Package ? The Opportunity A world-renowned buy-side firm is seeking a skilled Python developer to drive automation and optimization across their trading, research, and back-testing platforms. This role … values innovation, ownership, and collaboration What You’ll Bring ? Degree in Computer Science, Engineering, or a quantitative STEM field ? 2+ years of experience with Python in a production-grade setting ? Familiarity with Agile, version control (Git), and CI/CD pipelines Excellent problem-solving skills and a sharp analytical … mindset Apply now or reach out directly: [emailprotected] ? Python Engineer ? Location: London (Hybrid) ? Salary: Up to £175,000 + Bonus + Full Benefits Package ? The Opportunity A world-renowned buy-side firm is seeking a skilled Python developer to drive automation and optimization across their trading, research More ❯

Job Description: ? Python Engineer ? Location: London (Hybrid) ? Salary: Up to £175,000 + Bonus + Full Benefits Package ? The Opportunity A world-renowned buy-side firm is seeking a skilled Python developer to drive automation and optimization across their trading, research, and back-testing platforms. This role … values innovation, ownership, and collaboration What You’ll Bring ? Degree in Computer Science, Engineering, or a quantitative STEM field ? 2+ years of experience with Python in a production-grade setting ? Familiarity with Agile, version control (Git), and CI/CD pipelines Excellent problem-solving skills and a sharp analytical … mindset Apply now or reach out directly: [emailprotected] ? Python Engineer ? Location: London (Hybrid) ? Salary: Up to £175,000 + Bonus + Full Benefits Package ? The Opportunity A world-renowned buy-side firm is seeking a skilled Python developer to drive automation and optimization across their trading, research More ❯

Job Description: ? Python Engineer ? Location: London (Hybrid) ? Salary: Up to £175,000 + Bonus + Full Benefits Package ? The Opportunity A world-renowned buy-side firm is seeking a skilled Python developer to drive automation and optimization across their trading, research, and back-testing platforms. This role … values innovation, ownership, and collaboration What You’ll Bring ? Degree in Computer Science, Engineering, or a quantitative STEM field ? 2+ years of experience with Python in a production-grade setting ? Familiarity with Agile, version control (Git), and CI/CD pipelines Excellent problem-solving skills and a sharp analytical … mindset Apply now or reach out directly: [emailprotected] ? Python Engineer ? Location: London (Hybrid) ? Salary: Up to £175,000 + Bonus + Full Benefits Package ? The Opportunity A world-renowned buy-side firm is seeking a skilled Python developer to drive automation and optimization across their trading, research More ❯

Join to apply for the Lead Software Engineer - Python, AWS role at JPMorganChase 2 days ago Be among the first 25 applicants Join to apply for the Lead Software Engineer - Python, AWS role at JPMorganChase Job Description We have an exciting and rewarding opportunity for you … Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Banking “Markets Portfolio Management group”, you serve as an experienced member of an agile team to … or certification on system design, application development, testing, and operational stability concepts and proficient advanced experience Proficient in coding in one or more languages - Python Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Proficient More ❯