2,126 to 2,150 of 8,893 Permanent Python Jobs

JPMorgan Chase & Co. is seeking a Software Engineer III (Java/Python) to join the Commercial and Investment Banking Emerging Markets Team in London. You will contribute to an agile team delivering secure, scalable market-leading technology products, writing production quality code in Java and Python, and applying modern testing ...

VCGTech in Glasgow is hiring a Python Software Engineer to design and deliver robust financial control systems supporting valuation and risk management. You will work on scalable Python applications within a large mono-repo and collaborate with asset class teams to ensure accuracy of data and compliance. You'll build ...

Grid Dynamics is seeking an experienced C++/Python Quantitative Developer to join a high-impact analytics team focused on Cross Asset XVA and Capital Analytics. You will develop libraries for pricing and risk, and work with Traders, Structurers, and technology teams to deliver robust, scalable production solutions. The role … combines quantitative modelling with software engineering in a fast-paced financial markets environment, requiring strong programming in C++ and Python and collaboration #J-18808-Ljbffr ...

transform data into actionable insights across Healthcare, Insurance and Logistics sectors. You will query databases with SQL, build dashboards in Power BI, and leverage Python for advanced analyses. You will collaborate with cross-functional teams, manage data-related projects, and create clear reports with Visio. Strong communication and agile mindset ...

International UK Limited is seeking a Data Engineer to join a supportive team building reliable data platforms. You’ll work with Azure, SQL, Python, and modern data pipelines while learning from experienced engineers through mentoring and training. Ideal candidates are early in their careers, enjoy solving data challenges, and want ...

Biometric Talent in the UK is seeking a Senior Software Engineer with strong Python and infrastructure experience to own backend services powering a smart meter platform. You will ingest MQTT traffic from thousands of devices and build APIs and internal services to keep data reliable and scalable. This role emphasises ...

agile team, building secure, scalable platforms for regulatory tracking and management and collaborating across disciplines to deliver value. Responsibilities include coding in Java or Python, applying Terraform and AWS, creating production-ready code, and producing architecture artefacts. #J-18808-Ljbffr ...

technology teams, while upholding governance, risk controls, and ethical standards across the firm. Applicants should combine strong programming skills in C++, C#, SQL, Python and Java with a solid foundation in financial mathematics and statistics. #J-18808-Ljbffr ...

Sainsbury's Limited is seeking a Data Software Engineer – Python at our London Tech campus. You will build and maintain data platform capabilities, implement infrastructure as code, and deliver reliable data pipelines across environments. The role requires hands-on engineering, end-to-end delivery, and mentoring of peers to promote ...

within the Data Platform & Strategy team of Corporate Risk Technology. You will lead high-impact engineering efforts, develop secure, scalable production code in Java, Python, or other modern languages, and collaborate with agile teams to advance cloud-native data platforms and observability practices across the organization. #J-18808-Ljbffr ...

London to build pricing and risk models for the trading business. You will develop analytics libraries and apply advanced mathematical methods using C++, C#, Python, and SQL in a collaborative, governance-driven environment. The role interfaces with Traders, Structurers and technology peers, and requires strong communication and problem-solving skills ...

will own production outcomes, drive architecture decisions, and advance AI-assisted development within an agile team. The role requires strong SDLC expertise across Python, Java, and JavaScript/TypeScript, plus experience with Spring ecosystems and production systems. #J-18808-Ljbffr ...

Arrive, a global mobility platform, is seeking a Senior Python Engineer to join the Data Science Products team in London. You will build robust backend systems and data ingestion services that handle billions of sensor data points daily to power parking availability and route optimization. You will own data ingestion ...

Methods is seeking a Java/Python Developer to help manage, build, develop and design Java applications with strong exposure to Spring Boot, microservices and system design. You will work as part of an Agile squad to develop Market Risk applications, collaborate with stakeholders, and shape the tooling landscape ...

with reliable data services. The role emphasizes AI-assisted validation, data sensitivity awareness, and governance across the data lifecycle. The ideal candidate has solid Python, SQL, and AWS experience, plus familiarity with NoSQL and modern data platforms. #J-18808-Ljbffr ...

solutions powering trading and research in a fast-paced financial environment. Ideal candidates bring 5+ years of software engineering experience and strong expertise in Python, KDB/Q, or C++, with familiarity in applying AI to analytics, SDLC automation, and data pipelines. #J-18808-Ljbffr ...

Python Engineer - Mid and Senior - 70-82k £70-82k GBP Competitive salary up to 70k for mid level and up to 82k for senior, plus a performance bonus, 28 days holiday plus bank holidays and your birthday off, private medical insurance, learning and development, mental health support … flexible hybrid worki Hybrid WORKING Location: Holborn, Central London, Greater London - United Kingdom Type: Permanent Python Engineer - Mid and Senior - 70-82k A fast-growing digital team inside a major automotive financial services group is hiring a Senior Python Backend Engineer. You will build scalable services for its vehicle ...

Technology team in Manchester. You will build and maintain full-stack applications powering analysts and decision-makers. The role spans backend in Java/Python to frontend in React, with opportunities to work on cutting-edge cloud technologies. You'll contribute to CI/CD pipelines, data workflows, and data ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore Gen‐AI concepts ...

build the shared platform layer that underpins our AI solution suite in London. You will create frameworks, services, data pipelines and APIs in Python, enabling high-volume product development and reliable integrations. This on-site role offers the chance to influence security, observability, and scalability across the platform. You will ...

Luxoft Germany in London is seeking a senior Python developer to lead the build of a data and application platform for an investment banking client. You will design scalable back-end services, optimize data pipelines on Databricks, and implement CI/CD in Azure DevOps. You will mentor the team ...

Dianaduggan is seeking a Full Stack Developer (Java/Python/Go) in Belfast for a leading global financial institution. The candidate will play a critical role in transforming technology in a hybrid multi-cloud environment, primarily leveraging AWS and Google Cloud. Key responsibilities include designing and maintaining scalable applications ...

Global Financial Services client is hiring for experienced Java or Python Engineers with strong Market Risk and FRTB IMA experience to join a high-profile regulatory technology programme. This will be a permanent role paying between £80K - £110K. Based in the City on a hybrid basis - 3 days per week … office. Experience includes: * Strong Java and/or Python engineering experience * Hands-on Market Risk experience * Strong understanding of FRTB IMA * Experience with Expected Shortfall (ES), NMRFs, P&L Attribution and Backtesting * Experience working with large-scale financial data and complex risk calculations * Strong communication and stakeholder management skills Desirable ...

Backend Software Engineer/Developer (Python LLM MLOps) London/WFH to £90k Are you an experienced Backend Software Engineer with strong Python skills and a good knowledge of AI, LLMs and agentic coding? You could be progressing your career at a global finance technology consultancy, working with clients including … About you: You have achieved a 2.1 or above bachelor's degree in Computer Science, AI or related STEM disciplines You have a strong Python software engineering background including and API development You have hands-on experience deploying LLMs and multi-modal models at scale in production You have ...

11894SR-PYT £40k – 50k per year Junior Python Developer Proactive IT Appointments are exclusively representing a leading organisation based in Exeter in their search for a Junior Python Developer. This is a fantastic oppurtunity for a candidate that has 2-5 year's experience, to take the next leap … Engineer, Web Developer, Technical QA Engineer, or Quality/Delivery Engineer with proven hands-on coding capability. Demonstrated proficiency in PHP and/or Python, relational databases (SQL), and Git version control workflows. Direct experience orchestrating web and mobile release cycles, executing pre-production deployments, and managing release stability. Practical ...