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    Senior Python SDET Automation for Streaming Devices

    A leading streaming technology company in Cambridge is seeking a Software Engineer with expertise in Python and automated testing. The position involves developing tools for automated testing on streaming applications, collaborating across functional teams, and maintaining a device farm for testing. Ideal candid ...

    Mid Senior Python Developer: AWS, Django & GraphQL

    A technology consulting firm in the United Kingdom is seeking a candidate skilled in AWS Cloud services and Python frameworks such as Django for a mid-senior level contract role in Information Technology. The ideal applicant will possess experience with RESTful APIs and GraphQl, and a strong understanding of agi ...

    Senior Python Backend for Forecasting AI Agents

    A cutting-edge AI firm is seeking a talented backend engineer to develop the infrastructure for autonomous AI systems. You will work closely with founders to design data pipelines, architect backend services, and ensure optimal integration of various components. The ideal candidate has over 5 years of experience ...

    Senior Tech Lead, Python & Scalable Architecture | Equity

    A leading e-commerce consultancy in Manchester is seeking an experienced Software Engineering Lead to spearhead technical architecture and manage a growing engineering team. The ideal candidate will have strong coding skills in Python and proven experience in Agile processes. This role offers ownership of techno ...

    Senior Software Developer (C#, Python, Azure, Fabric)

    Senior Software Developer (Azure, C# and Python,Fabric)-contract opportunity Northern Ireland Remote working model Our growing client are a rapidly growing software company. They are seeking a Senior Software Developer to join the product development team and ...

    Senior Threat Hunter: Python/Jupyter Automation (Remote)

    A global cyber security services firm is seeking a Senior Threat Hunter to join its managed security services team. The ideal candidate will possess strong Python and Jupyter expertise, with a minimum of 5 years in threat hunting or incident response. The role involves designing automated hunting frameworks and ...

    Senior Python AI Architect for Autonomous Agents

    A growing tech company in Manchester is seeking a Senior Python Developer to take ownership of AI initiatives. The ideal candidate will drive architecture and decisions, developing autonomous systems that optimize logistics and customer operations. Requirements include 5+ years in Python, expertise in AI framewo ...

    Senior AI Platform Architect for RAG & Python

    A global leader in digital services is seeking a Senior Technology Architect (AI) in Derby, UK. The ideal candidate will have 15+ years of IT experience, leading architecture solutions and modernization initiatives across teams. Excellent communication skills and technical leadership are necessary. You'll be res ...

    Senior Python Developer FinTech Up to £90k

    Overview 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 opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. < ...

    Senior Python Developer FinTech Up to £90k

    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 opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you' ...

    Senior Python Quant Developer — Trading Systems Lead

    A leading investment firm in London is seeking a skilled professional to join their trading team. The role involves building components for live trading and simulations with a focus on systematic trading strategies. Candidates should have a Master's or PhD in a quantitative field along with 5+ years of experienc ...

    Senior Python Quant Developer London Systematic Trading

    Location: London - Hybrid This is an opportunity to join one of the world's premier investment firms. The firm deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. You will be building componen ...

    Senior Quant Developer Rates, Python & Legacy Automation

    A professional services consultancy in the UK is seeking a Python Developer to lead the decommissioning of complex spreadsheets and rebuild them into scalable solutions. The ideal candidate will have strong Python skills, experience with Excel/VBA, and a commitment to mentoring junior developers. This role invol ...

    Senior Python/React Full Stack Developer (Remote)

    A leading consultancy is seeking Full Stack Python/React Developers to join a mission-driven team delivering software solutions for the UK Government. You will design and develop secure systems, work with cloud environments, and collaborate closely with diverse teams. The role offers flexitime, private healthcar ...

    Senior Python Developer – Fixed Income Trading Systems

    A leading investment bank in Greater London is seeking an experienced Python Developer to enhance and maintain core production trading systems. This role is vital within the trading technology team, focusing on ownership of components and interaction with traders. Ideal candidates will have solid experience in P ...

    Senior Pricing Analytics Actuary (GI, Hx/Python)

    A global risk carrier is seeking an experienced pricing actuary to join their team in London. The role involves project-based work including pricing process analysis and model builds, suitable for individuals from consultancy seeking an industry role. Candidates should have 5+ years of general insurance experien ...

    Senior Pricing Analytics Actuary (GI, Hx/Python)

    A global risk carrier in London is looking for an experienced pricing actuary to join their team. This varied role involves project-based work, including Hx model builds, pricing process analysis, and portfolio deep dives. The ideal candidate will have at least 5 years of general insurance experience, proficienc ...

    Senior Python Developer Data Driven Dashboards (London)

    A leading organisation in the energy sector is looking for a Senior Python Developer to create advanced data-driven applications. This role involves building modular, high-quality Python applications and interactive dashboards, as well as collaborating with commercial and technical teams. The ideal candidate wil ...

    Senior Python Developer Hybrid London (Scale Data)

    A fast-growing research and analytics firm in London is seeking a Python Developer to join their team in solving complex data challenges. You will lead projects, design scalable data systems, and mentor junior engineers. This firm values problem-solving ability and offers a hybrid working model, generous benefit ...

    Senior Python Systems Developer — Hybrid, Growth Path

    A leading UK infrastructure and utilities organization is seeking a Senior Systems Developer with strong Python and PostgreSQL skills. This role involves designing and developing full-stack applications while collaborating with cross-functional teams. The ideal candidate will also support CI/CD pipelines and men ...

    Senior Python Tech Lead — HPC/GPU & PathWise

    A global professional services firm is seeking a Python Engineer to join their team as a Senior Technical Lead. This role involves supporting the development of high-performance computing software used by financial institutions. The ideal candidate will have 8+ years of software engineering experience, strong kn ...

    Senior Python Developer FinTech Up to £90k

    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 opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you ...

    Senior Backend Python Dev – Impactful Insurtech (London)

    A leading Insurtech company is looking for a Python Developer to work on impactful products for drivers. The ideal candidate will have over 2 years of experience in Python development, with strong skills in RESTful APIs, microservices, and cloud platforms like AWS or GCP. Familiarity with frameworks such as Djan ...

    Senior Python Developer — Remote, Stock Options & Bonus

    A leading FinTech company is seeking a Senior Python Developer to join their highly skilled engineering team. You will work closely with the CTO & Head of Engineering to design complex systems and applications. The ideal candidate will have 6+ years of commercial experience in Python, SQL expertise, and cloud ex ...

    Senior FX Automation Tester Python, Unix & SQL

    A leading technology firm in London is seeking a skilled Senior Automation Tester to join their FX team. The ideal candidate will have strong knowledge in Python, Unix, and SQL, while familiarity with KDB is an added benefit. Responsibilities include developing automated tests, collaborating with teams, and enha ...

    Senior Data Analyst Insight Leader (SQL/Python)

    A leading data and analytics firm in Greater London is seeking a Senior Data Analyst to enhance decision-making through data-driven insights. The ideal candidate will consult with stakeholders to clarify business problems, lead high-complexity analytics projects, and mentor junior analysts. Required qualificatio ...

    Senior Python Model Developer – Energy Modelling Expert

    A leading energy research firm in Oxford is seeking a Senior Model Developer to help build and maintain Python code for modelling software products. The role involves owning feature development, improving code quality, and collaborating with the Modelling team. Ideal candidates will have over 3 years of experien ...

    Senior Data & Analytics Associate Director (Python/SQL)

    A growing mid-tier consultancy is seeking an Associate Director for a hybrid role based in Birmingham, UK. You will lead client delivery, focusing on Python and SQL solutions, while mentoring teams and ensuring high standards in technical delivery. The position requires strong hands-on experience in Python and S ...

    Senior Python Developer FinTech Up to £90k

    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 opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you'll ...

    Python senior SDET resource with payments knowledge

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the (insert LOB or sub LOB), youare an integral part of an agile team that works to enhance, build, and deliver trusted market- ...

    Senior Credit Risk Analyst — Fintech, Python/SQL

    A leading fintech company in Greater London is seeking a Senior Credit Risk Analyst to drive meaningful change in consumer finance products. The ideal candidate will have strong coding skills in Python and SQL, as well as experience in credit risk strategy. This full-time position involves optimizing lending dec ...

    Senior Python Developer AI SaaS, AWS Microservices

    A tech disrupter in the UK is seeking an experienced contract Python Developer to enhance their SaaS platform. You will be responsible for building cloud-based microservices and working closely with a Machine Learning Engineer to develop scalable features. The role requires a proven background in relevant techno ...

    Senior Python Developer in London bondex app

    Skills and Experience ...effectively in a fast-paced trading environment. Strong and tactful communication skills, both verbal and written. Proficiency in Python. Rust is a bonus. Proficiency in Unix based systems. Experience of cloud-based platform ...

    Senior Quant Platform Engineering Lead Python (Equities)

    A leading global bank in London is seeking an Engineering Lead to develop high-impact quantitative trading tools. The role involves architecting scalable components and mentoring engineers, with a focus on data-centric applications and cloud technologies. Candidates should have extensive experience in the Python ...

    Senior Quant Risk Analyst — Python & R Modelling

    A leading global financial markets organization in Greater London is seeking a Senior Associate to join their Quant team. The role focuses on developing quantitative analysis and risk management solutions, requiring strong programming skills in Python and R, along with experience in financial risk management. Re ...

    Remote Senior Python SRE – Cloud Ops & OpenStack

    A leading technology firm is seeking a Senior Site Reliability Engineer to enhance cloud operations using Python. The role focuses on architecting solutions with OpenStack and Kubernetes. Candidates should have a degree in Software Engineering or Computer Science, alongside skills in Linux and cloud technologies ...

    Senior Python Developer for FinTech Data Platform

    A well-established tech house in London is seeking a Python Developer to join their team focused on building innovative software for the finance sector. The ideal candidate will have strong Python and SQL skills, along with experience in REST Microservices and big data tools such as Spark and Kafka. This mid-sen ...

    Senior Python Developer in Leeds Mastek UK

    Requirements: At least 5+ years of experience in software development. Proficiency in Python and web frameworks. Strong understanding of front-end technologies such as Vue.js, CSS, and HTML. Role Responsibilities: Including exception handling, data structur ...

    Senior SRE | Python Driven Cloud Ops (Remote)

    A leading open source software provider is seeking a Senior Site Reliability Engineer. This role involves driving operations with Python infrastructure management, ensuring mission-critical service support, and engaging in cloud operations. Ideal candidates should have a degree in Software Engineering, strong Py ...

    Senior Java Developer (Low Latency Payments Systems)

    Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred ...

    Automotive Embedded Software Engineer — Multimedia & RTOS

    A global semiconductor company based in Farnborough is seeking a talented Automotive Embedded Software Engineer to enhance their team. The successful candidate will collaborate with automotive partners on embedded software development, design multimedia software features, and provide customer support during prod ...

    Defence SDET: Automation, AI & Cloud Solutions

    A leading technology company in the UK is seeking a Software Development Engineer in Test (SDET) to design and implement automated solutions, enhancing IT service delivery. The ideal candidate will have a strong foundation in IT automation principles and tools like Red Hat Ansible and HashiCorp Terraform. You wi ...

    SRE Manager: Scale, Reliability & Observability Lead

    A leading global financial markets provider is seeking a Site Reliability Engineer (SRE) to enhance system reliability and improve observability. The ideal candidate will have a Bachelor's degree and 12 years of industry experience with a focus on cloud platforms and automation. Responsibilities include driving ...

    Oracle Automation QA Engineer — CI/CD & API Tests

    A leading cryptocurrency data provider is seeking an experienced Automation QA Engineer to join their team in Greater London. In this role, you will build and maintain testing frameworks for Oracle-based products, focusing on high-quality deliverables and rapid feedback across CI/CD pipelines. Candidates should ...

    Lead Software Engineer Databricks, PySpark, AWS in London JPMorgan Chase & Co.

    Lead Software Engineer - Databricks, PySpark, AWS London, United Kingdom Posted about 2 months ago This is a job posted by our partner Jooble Qualifications Strong experience with Redshift Proficiency in SQL based database systems, both SQL & NoSQL, as w ...

    FinTech DevOps Engineer CI/CD, Cloud & Security

    A leading FinTech company is seeking a talented DevOps Engineer to join their Newcastle team. In this role, you will focus on creating and optimizing infrastructure and CI/CD pipelines for complex financial software. The ideal candidate will have a 2:1 degree or higher in Computer Science, strong scripting and c ...

    VP, Compliance Software Engineering

    A leading global investment banking firm is seeking a Software Engineer in West Midlands.If you think you are the right match for the following opportunity, apply after reading the complete description.The role focuses on software design and development, collaborating with teams across trading, sales, an ...

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