151 to 175 of 183 Python Jobs in the City of London

Senior Data Analyst | London Insurance & Reinsurance | City of London (Hybrid) Industry Leader | Azure, SQL, Python, Power BI, Tableau Location: City of London (3 days in-office) Experience Required: 10-12 years Employment Type: Permanent Candidates must be eligible to work in the UK. Preference given to British Citizens due to … Infinity Program , contributing to high-value projects alongside some of the best minds in data and insurance. Tech You'll Use: Languages & Tools: SQL, Python, Power BI/Tableau, XML, JavaScript Platforms & Frameworks: Azure Data Services, Microsoft Fabric (nice to have), Hadoop, Spark Reporting & Visualization: Power BI, Tableau, Business Objects … visualizations What We're Looking For: Proven track record in data analytics (ideally in the P&C insurance or reinsurance domain) Expertise in SQL, Python, and BI platforms like Tableau or Power BI Strong background in data warehousing, data modelling, and statistical analysis Experience with distributed computing (Hadoop, Spark) and More ❯

Senior Data Analyst | London Insurance & Reinsurance | City of London (Hybrid) Industry Leader | Azure, SQL, Python, Power BI, Tableau Location: City of London (3 days in-office) Experience Required: 10-12 years Employment Type: Permanent Candidates must be eligible to work in the UK. Preference given to British Citizens due to … Infinity Program , contributing to high-value projects alongside some of the best minds in data and insurance. Tech You'll Use: Languages & Tools: SQL, Python, Power BI/Tableau, XML, JavaScript Platforms & Frameworks: Azure Data Services, Microsoft Fabric (nice to have), Hadoop, Spark Reporting & Visualization: Power BI, Tableau, Business Objects … visualizations What We're Looking For: Proven track record in data analytics (ideally in the P&C insurance or reinsurance domain) Expertise in SQL, Python, and BI platforms like Tableau or Power BI Strong background in data warehousing, data modelling, and statistical analysis Experience with distributed computing (Hadoop, Spark) and More ❯

within the Life Sciences sector, eg for a pharmaceutical or biotech company, CRO or other R&D business. Proficiency in multiple programming languages, including Python, Java, and JavaScript; knowledge of R would be an advantage. Good knowledge of relational databases (SQL) and ORM technologies (eg JPA2, Hibernate). Experience in … role, click 'apply now' to forward an up-to-date copy of your CV. Keywords: Biotech, Software, Engineer, Developer, Laboratory, Bioinformatics, Data, Analysis, SDLC, Python, Java, JavaScript, Powershell, SQL, ORM, JPA2, Hibernate, React, Angular, Node.js, Spring MVC, Web, Application, Development, Automation, Life, Sciences, Clinical, Trials, Research, Innovation, Technology, Pharmaceutical, Drug More ❯

QA Software Engineer * Location: London (Hybrid) * Job Type: Full-time Join a leading financial software and hardware vendor as a QA Software Engineer. This role offers a fantastic career opportunity within a dynamic, small to medium-sized Fintech business. Open More ❯

+ Bonus, Pension, Other Benefits Contact email: Job ref: PD/0303/GC_ Job Description A leading Investment Bank is looking for a Python Developer to work within their Derivatives Trading team, facing off to the Front Office. Your Role Will Entail: Working closely with the business to build … business area. Broadening your knowledge of complex financial products. They Are Looking For Someone With: Extensive Derivatives experience, with preference towards Macro. Very strong Python coding skills. Experience coding in Java. If interested, please apply through this advert. By submitting your details you agree to our T&Cs. More ❯

Founding Python Engineer - Fully Remote - 100k Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking for a world class … Python Engineer , with experience with Typescript and ideally DevOps to play a crucial role. This is a critical hire that is used to taking responsibility and is used to working fully remote roles. Any early stage Start-Up experience will be very beneficial. Currently Interviewing - please send CV for immediate … review! Founding Python Engineer - Fully Remote - 100k More ❯

Backend Mobile App Developer (Python) London or Remote 6 Month Contract £450 - £550pd + Outside IR35 + ASAP Start This is an excellent opportunity for a Junior to Mid-level Front End Developer to join a rapidly growing start-up offering great progression and the chance to further enhance your … will collaborate with cross-divisional teams and stakeholders. The ideal candidate will have at least 3+ years' experience in Backend mobile app development, utilising Python (Golang or Django). Equally, any exposure to Frontend development (Flutter) and experience working in AWS is desirable. This is a fantastic opportunity for a … Improving and maintaining the existing product Collaboration with Stakeholders London based or Remote The Person: 3+ years of Backend Mobile App development experience Strong Python (Golang or Django) experience. Desirable to have worked in AWS Frontend/Full Stack development exposure a plus Reference Number: BBBH252499 To apply for this More ❯

Founding Python Engineer - Fully Remote - 100k Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking for a world class … Python Engineer , with experience with Typescript and ideally DevOps to play a crucial role. This is a critical hire that is used to taking responsibility and is used to working fully remote roles. Any early stage Start-Up experience will be very beneficial. Currently Interviewing - please send CV for immediate … review! Founding Python Engineer - Fully Remote - 100k More ❯

edge solutions across all asset classes. This role is ideal for a developer passionate about finance, technology, and quantitative analysis. Responsibilities: Develop and optimize Python-based software to drive data research and trading, Collaborate with quants to create tools that support advanced research and trading, Utilise modern software practices like … version control and agile development, Work closely with quants to innovate across all trading teams. Qualifications: MSc in Computer Science or similar, Very strong Python experience on Linux, Deep experience in financial services eg investment banks, funds, Long-standing background in quantitative software development. More ❯

edge solutions across all asset classes. This role is ideal for a developer passionate about finance, technology, and quantitative analysis. Responsibilities: Develop and optimize Python-based software to drive data research and trading, Collaborate with quants to create tools that support advanced research and trading, Utilise modern software practices like … version control and agile development, Work closely with quants to innovate across all trading teams. Qualifications: MSc in Computer Science or similar, Very strong Python experience on Linux, Deep experience in financial services eg investment banks, funds, Long-standing background in quantitative software development. More ❯

Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. The … CV. Accountabilities: * Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. * You'll be using Python and AWS Cloud services on the backend. * Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers … with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: * Demonstrated expertise as a Mid or Senior Software Engineer. * Proficiency in Python as your primary language, or willingness to adapt. * Hands-on experience with RESTful APIs and/or GraphQL. * Proficiency in version control tools like Git. More ❯

quantitative research and real-time trading strategies. Key Responsibilities Data Engineering: Develop tools to onboard, classify, and reconcile data. Automate workflows using a modern Python data stack. Data Analysis: Clean, validate, and enrich datasets; conduct in-depth reconciliations and support researchers in data exploration and feature creation. Data Debugging: Trace … and non-technical stakeholders. Requirements 2+ years in a data engineering or data science role, or a relevant degree in a related field. Strong Python skills are a must ; familiarity with modern data tools and libraries. Proficient in at least one SQL dialect (PostgreSQL, MySQL, MSSQL). Comfortable using the More ❯

sustain-ably through mechanisms like automation. Looking for someone from a software development background Ideal Candidate: Very strong engineering skills in Java,JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy and More ❯

Reuters exposure. Strong communicator, comfortable interfacing with both technical and non-technical stakeholders. Hands-on familiarity with Jira, Confluence, and documentation standards. Proficiency in Python or C++ , and experience working in Linux environments . Kindly note that experience in C++ or Python is required. Apply for more info More ❯

Reuters exposure. Strong communicator, comfortable interfacing with both technical and non-technical stakeholders. Hands-on familiarity with Jira, Confluence, and documentation standards. Proficiency in Python or C++ , and experience working in Linux environments . Kindly note that experience in C++ or Python is required. Apply for more info More ❯

in AWS serverless architectures (Lambda, API Gateway, DynamoDB, Step Functions, S3, SNS/SQS, Cognito, etc.). Actively contribute to back-end development using Python, ensuring best practices in clean code and performance optimization. Support front-end architecture and implementation using Angular, ensuring a seamless and scalable user experience. Ensure … with significant exposure to technical leadership and architecture. Proven expertise in AWS serverless architectures, including hands-on experience with key services. Strong proficiency in Python for backend development. Experience building scalable front-end applications using Angular. Nice-to-Have : Experience with Event-Driven Architecture using AWS services (SNS, SQS, EventBridge More ❯

We have a current opportunity for a Python Quant Pricing Developer on a permanent basis. The position will be based in London. For further information about this position please apply. Develelop pricing models and trading systems for Fixed Income, Gov Loans, EU Gov Bonds, convertible bonds, supporting real-time trading … workflows for curve calibration and large-scale data-driven pricing, ensuring robust real-time system design for high-frequency decision-making. Develop and support Python Libraries and Excel addins. Pricing & PnL Risk Reporting Infrastructure design and development Visualisation tools To find out more about SThree, please visit www.sthree.com SThree Partnership More ❯

Python Engineer – Distributed Systems Up to £100k per year Remote We’re looking for a talented Python Engineer to join one of our premier clients based out of London. You’ll play a key role in building scalable distributed systems and working with massive datasets to power our next-generation … with large-scale data pipelines (terabytes to petabytes). Collaborate closely with product and data teams to solve complex engineering challenges. Write clean, maintainable Python code and contribute to architectural decisions. What We’re Looking For: Strong Python programming skills (5+ years preferred). Deep experience with distributed systems Solid More ❯

Python Engineer – Distributed Systems Up to £100k per year Remote We’re looking for a talented Python Engineer to join one of our premier clients based out of London. You’ll play a key role in building scalable distributed systems and working with massive datasets to power our next-generation … with large-scale data pipelines (terabytes to petabytes). Collaborate closely with product and data teams to solve complex engineering challenges. Write clean, maintainable Python code and contribute to architectural decisions. What We’re Looking For: Strong Python programming skills (5+ years preferred). Deep experience with distributed systems Solid More ❯

and timestamping Packet Analysis using Wireshark Interconnecting for market data and order entry in exchange collocations Multicast configuration and troubleshooting Automation tools, including Git, Python, Golang, Jenkins, Terraform and Ansible What you'll bring: Minimum CCNP qualified network engineer Experience using Routing protocols - BGP Low latency networks, including layer …/WAN circuits Migration to new networks/WAN circuits Using automation for Day-1 deployment and Day-2 network management using Ansible and Python preferred Work on trading related networks Working with market data, exchanges, brokers What you’ll gain: Here at OpticoreIT we believe in investing in our … as great as our engineers, so learning and development is a big deal for us. Whether you’re going for a CCNP, CCIE, Hashicorp, Python, Cloud Technology or anything in between Opticore IT has your back with all our training, labs, courses, and shared knowledge and the most important part More ❯

and timestamping Packet Analysis using Wireshark Interconnecting for market data and order entry in exchange collocations Multicast configuration and troubleshooting Automation tools, including Git, Python, Golang, Jenkins, Terraform and Ansible What you'll bring: Minimum CCNP qualified network engineer Experience using Routing protocols - BGP Low latency networks, including layer …/WAN circuits Migration to new networks/WAN circuits Using automation for Day-1 deployment and Day-2 network management using Ansible and Python preferred Work on trading related networks Working with market data, exchanges, brokers What you’ll gain: Here at OpticoreIT we believe in investing in our … as great as our engineers, so learning and development is a big deal for us. Whether you’re going for a CCNP, CCIE, Hashicorp, Python, Cloud Technology or anything in between Opticore IT has your back with all our training, labs, courses, and shared knowledge and the most important part More ❯

while driving automation and efficiency. Key Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo … BGP, OSPF), and network monitoring with SolarWinds. Strong familiarity with Azure cloud networking and virtualisation concepts. Advanced scripting and automation skills using tools like Python, Ansible, and Terraform. Relevant certifications (e.g., CCIE) or equivalent experience. Excellent teamwork and communication abilities. Opportunities to Grow: Personalised mentoring to develop your skills. Access More ❯

Working closely with the RAJAR Analyst to run the RAJAR production processes which involves using a number of programmes such as SQL, Power BI, python and excel macros Analysing quantitative data and independently preparing high-quality reports to the clients requirements and delivery schedule, specifically the RAJAR monthly and quarterly … You must be numerate, analytical and inquisitive in nature. You will have demonstrable experience in data manipulation, with some experience of databases (ORACLE), SQL, python, excel macros or other general programming skills You will be skilled in presenting data through tables and visualisations Personal Attributes? You will be able to More ❯

Platform Engineer – Observability A leading trading platform provider in London, are looking for a Principal Platform Engineer with excellent an understanding of Python and architectural design principles to help reorganise their SRE and Observability function. Consuming huge amounts of data each day, this Fintech company allows traders to monitor their … and in real-time. Ingestion pipelines are created using cutting edge technology producing market leading data insights and trading opportunities. Experience - 8+ years in Python (or Golang) in a DevOps or SRE capacity. Strong Linux experience Understanding of Kubernetes, Public Cloud, Prometheus, Grafana, Telemetry and general Observability Experience with Gitlab … commit to producing high quality code Enthusiasm to learn and grow in your role Any understanding of Slurm and HPC a bonus Developing in Python within an SRE team spanning across the business with project and product work, there is a huge amount of opportunity for a Principal Engineer to More ❯

Platform Engineer – Observability A leading trading platform provider in London, are looking for a Principal Platform Engineer with excellent an understanding of Python and architectural design principles to help reorganise their SRE and Observability function. Consuming huge amounts of data each day, this Fintech company allows traders to monitor their … and in real-time. Ingestion pipelines are created using cutting edge technology producing market leading data insights and trading opportunities. Experience - 8+ years in Python (or Golang) in a DevOps or SRE capacity. Strong Linux experience Understanding of Kubernetes, Public Cloud, Prometheus, Grafana, Telemetry and general Observability Experience with Gitlab … commit to producing high quality code Enthusiasm to learn and grow in your role Any understanding of Slurm and HPC a bonus Developing in Python within an SRE team spanning across the business with project and product work, there is a huge amount of opportunity for a Principal Engineer to More ❯