176 to 200 of 3,425 Python Jobs in the UK

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site You will be joining a private equity firm as a senior software engineer, to work across the following responsibilities: Develop and support P&L, accounting, and returns … into auditable, production-grade code Provide production support, working with Platform and SRE teams as needed Key Requirements: Technical: 8+ years commercial experience in Python or Java across the full development lifecycle 5+ years in financial services (buy-side strongly preferred) Solid relational database skills; MS SQL Server a strong ...

Senior Python Quant Developer London (Hybrid) The company A growing fintech business building advanced analytics and execution technology for institutional clients across the derivatives space. Their platform is used by leading hedge funds and asset managers to support relative value, volatility, and macro trading strategies. The environment combines strong engineering … fundamentals across architecture, design, and quality practices 5+ years’ experience in platform engineering, quant development, data engineering, or software engineering within financial services Strong Python experience in production environments Exposure to C++ or Rust would be beneficial for performance-sensitive components Experience building data infrastructure such as APIs, pipelines ...

working with a business tackling complex technical challenges through cutting-edge AI and data solutions. They’re looking for a Senior Python Engineer who can combine strong software engineering fundamentals with hands-on AI expertise to help deliver scalable, high-performance systems in a fast-moving environment. This … June start) Security Clearance: Active SC clearance or eligibility (Sole UK Nationality - UK Eyes Only) What You’ll Be Doing: Designing and developing scalable Python-based applications within enterprise environments Building and optimising AI-driven solutions, including Retrieval-Augmented Generation (RAG) capabilities Working with graph databases and integrating complex data ...

working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills on the job. As a Python Developer, you will: Develop traditional and serverless applications and services in an agile and collaborative environment using source control that integrate with data storage services/… with a consideration of security/performance requirements We are looking for experience in the following skills: At least 4 years of experience in Python development. Experience with cloud native technologies on AWS, Azure or GCP is essential. Deployment experience. Set yourself apart: Proven ability to apply analytical and creative ...

feeds real-world data into forecasting models. Experimenting with different forecasting architectures to find optimal approaches for linking targets to signals. Writing production-grade Python that handles complexity at scale, not scripts that work in a notebook. Contributing to technical strategy alongside the founders. You'll have a voice … that unlocks serious commercial conversations. You're a technical leader in the company, not just an engineer. Skills & Expertise 5+ years building production-grade Python backends. You know the internals, not just the syntax. Hands-on experience with LLM orchestration frameworks such as LangChain or LangGraph (agent memory, tool calling ...

systems that power global cyber threat detection, security automation, and intelligence operations. We are looking for a skilled Backend Engineer with strong expertise in Python, Django, Kubernetes, Celery, Cloud Infrastructure, and Data Pipelines to help scale high-throughput platforms that process massive volumes of real-time security telemetry and threat … intelligence data. Key Responsibilities Design, build, and scale high-performance Python/Django backend systems for Threat Intelligence operations Develop and optimize large-scale data ingestion and processing pipelines for security telemetry and vulnerability intelligence Implement scalable task orchestration using Celery, Kubernetes, and containerized microservices Integrate and operationalize LLM APIs ...

functionality Collaborate with stakeholders to define and deliver solutions Maintain code quality through code reviews and engineering best practice Technical Environment Languages: TypeScript, Node.js, Python, Go Cloud: AWS Lambda, API Gateway, EventBridge, SQS, Step Functions Databases: DynamoDB, PostgreSQL, Aurora, MongoDB Frontend: React, TypeScript, MUI DevOps: AWS CDK, Terraform, Docker, GitLab … Amazon Bedrock, RAG, LLM integrations Skills Required Commercial software engineering experience Strong AWS cloud/serverless experience Strong backend development skills in TypeScript, Python, or Go CI/CD and Docker experience Full-stack engineering mindset Strong communication skills Desirable Skills React/TypeScript frontend experience Infrastructure as Code GraphQL ...

reproducibility Design and optimise model deployment pipelines (including edge inference) Improve CI/CD workflows for ML systems and automate infrastructure Key Requirements: Strong Python and experience with PyTorch-based training pipelines Experience with distributed training (DDP, FSDP, DeepSpeed) Solid cloud experience (GCP/AWS/Azure) Hands-on with … high-calibre engineering environment Seniority Level Not Applicable Industry IT Services and IT Consulting Employment Type Full-time Job Functions Information Technology Engineering Skills Python (Programming Language)RoboticsArtificial Intelligence (AI)InfrastructureMachine Learning Apply ...

maintain data pipelines within Azure Databricks and Azure Lakehouse environments. Work within established medallion architecture patterns. Develop data flows using Azure Data Factory , Python/PySpark, SQL, and Azure data services. Support data modelling, data integration, and data product development. Implement data quality, validation, lineage, and integrity controls. Work with … engineering experience. Strong hands-on experience with Azure Databricks . Experience with lakehouse platforms and medallion architecture. Strong Azure Data Factory, Azure Data Lake, Python/PySpark, SQL, MS SQL/Azure SQL experience. Good understanding of data modelling, ETL/ELT, data quality, governance, and lineage. Experience working ...

delivery squads Communicate technical solutions clearly to non-technical stakeholders Contribute to best practices around coding standards, maintainability and AI-assisted development Tech Stack Python, SQL, TensorFlow, PyTorch, AWS, Azure, Microsoft Fabric, NLP, LLMs, MLOps What We're Looking For Strong commercial Data Science experience Experience building and deploying … models into production Strong understanding of predictive modelling, NLP and LLM architectures Cloud experience with AWS and/or Azure Experience with Python, SQL and modern ML frameworks Strong communication and stakeholder management skills Ability to work collaboratively in agile engineering teams Desirable Experience Risk modelling or compliance analytics Supply ...

wider development team. Create responsive, interactive user interfaces using JavaScript/TypeScript and React. Develop Back End components using languages such as Java, Python or Go. Use Docker and other containerisation tools to support consistent deployment. Implement and maintain CI/CD pipelines to automate build and delivery processes. Apply … Science, Engineering or similar. Strong experience with Git for version control. Proficiency in JavaScript/TypeScript and React. Experience with Back End languages: Java, Python or Go. Solid understanding of algorithms, data structures and core software engineering principles. Hands-on experience with Docker. Knowledge of CI/CD pipelines ...

work across our internal platform, which powers Canbury’s research and analytics, and bespoke software for clients across the sustainability space. Our stack is Python (FastAPI), React/TypeScript, PostgreSQL, and Azure (Container Apps, Blob Storage, Postgres Flexible Server, and related services). You will work across all of it. … cost controls. Develop full-stack features end-to-end. From Postgres schema design through FastAPI endpoints to React interfaces, for client deliverables. Build Python-based data and AI pipelines. Develop analytics and ETL pipelines, automate data collection and cleansing, and extract insights via LLM APIs (Anthropic, OpenAI, Gemini). Optimise ...

pipelines to support software development and deployment processes across a wide range of technologies, including both native and containerized applications written in Java, C++, Python and other languages, including container deployment to Kubernetes. Collaborate with application teams to integrate DevOps tools and methodologies into existing workflows, as well as containerize …/CD principles and experience with pipeline design and implementation, especially with Atlassian Bamboo and Jenkins. Strong proficiency in scripting languages such as Python, Bash, or PowerShell. Solid understanding of version control systems, particularly Git. Moderate proficiency in Java and C++, especially for basic code comprehension and ecosystem tooling (e.g. ...

seeking a Data Engineer to join our Data Engineering team. This is a development-focused role for someone with strong foundations in SQL, Python and problem-solving, who is looking to grow into a well-rounded Data Engineer. You’ll work alongside experienced engineers to build, maintain and improve … maintaining a mix of real time and batch ETL jobs on a large and complex dataset. You will use and continue to develop your Python and SQL skills to ensure data accuracy, integrity, and scalability, while also engaging in continuous improvements to develop innovate and scalable data solutions. ...

live systems, improving reliability and stability Automate operational and deployment tasks to reduce manual effort Contribute to backend and service development using Java and Python Work across frontend and scripting technologies including JavaScript and TypeScript Implement and improve monitoring, logging and alerting capabilities Troubleshoot issues across application, infrastructure and platform … Skills & Experience Commercial experience in Software Engineering, DevOps or Site Reliability Engineering Strong development experience with Java Experience with JavaScript, TypeScript and/or Python Good understanding of Linux environments and command-line tooling Experience troubleshooting applications and distributed systems Familiarity with cloud platforms such as AWS, Azure or OpenStack ...

seeking a Data Engineer to join our Data Engineering team. This is a development-focused role for someone with strong foundations in SQL, Python and problem-solving, who is looking to grow into a well-rounded Data Engineer. You’ll work alongside experienced engineers to build, maintain and improve … maintaining a mix of real time and batch ETL jobs on a large and complex dataset. You will use and continue to develop your Python and SQL skills to ensure data accuracy, integrity, and scalability, while also engaging in continuous improvements to develop innovate and scalable data solutions. ...

machine learning-driven insights. It’s a really interesting position where you’d be working across the full stack, from building scalable data pipelines (Python/SQL/DBT) through to shaping client-facing analytics. They’re looking for someone with strong experience in cloud-based data platforms (ideally Snowflake … team builds, by driving best practices in: What you bring Strong experience building cloud-based data platforms (Snowflake or similar) Advanced skills in Python or Rust, and SQL A track record of building scalable, production-grade data pipelines Hands-on experience with DBT and modern data transformation workflows Confidence working ...

CloudFormation Supporting CI/CD pipelines and improving deployment automation Working primarily in Azure or GCP environments Writing scripts in Bash, Shell, or Python to support automation and tooling Collaborating with engineers across DevOps, SRE, and infrastructure disciplines Supporting operational reliability, monitoring, and system performance Core Skills Required Strong experience … environments Hands-on experience with Azure or GCP (not AWS) Infrastructure as Code (Terraform or CloudFormation) CI/CD pipeline experience Scripting ability (Python, Bash, Shell) Agile delivery experience Desirable Experience Configuration management tools (Ansible, Puppet, or Chef) Container platforms such as Docker and Kubernetes (or OpenShift) Linux systems administration ...

workflows using modern frameworks Working with vector databases, APIs and modern data platforms Supporting AI deployment, serving patterns, evaluation frameworks and integration design Using Python and SQL to build robust, scalable AI and data solutions Working with cloud platforms such as AWS, Azure, GCP or Databricks Supporting MLOps, LLMOps … initiatives across complex environments Leading and developing teams, supporting capability growth through mentoring, coaching and creating a collaborative, high performing environment Experience Required: Strong Python and SQL experience Applied AI engineering, ML engineering or software engineering background Experience with LLMs, RAG, embeddings, prompt engineering or fine tuning Exposure to LangChain ...

workflows using modern frameworks Working with vector databases, APIs and modern data platforms Supporting AI deployment, serving patterns, evaluation frameworks and integration design Using Python and SQL to build robust, scalable AI and data solutions Working with cloud platforms such as AWS, Azure, GCP or Databricks Supporting MLOps, LLMOps … initiatives across complex environments Leading and developing teams, supporting capability growth through mentoring, coaching and creating a collaborative, high performing environment Experience Required: Strong Python and SQL experience Applied AI engineering, ML engineering or software engineering background Experience with LLMs, RAG, embeddings, prompt engineering or fine tuning Exposure to LangChain ...

workflows using modern frameworks Working with vector databases, APIs and modern data platforms Supporting AI deployment, serving patterns, evaluation frameworks and integration design Using Python and SQL to build robust, scalable AI and data solutions Working with cloud platforms such as AWS, Azure, GCP or Databricks Supporting MLOps, LLMOps … initiatives across complex environments Leading and developing teams, supporting capability growth through mentoring, coaching and creating a collaborative, high performing environment Experience Required: Strong Python and SQL experience Applied AI engineering, ML engineering or software engineering background Experience with LLMs, RAG, embeddings, prompt engineering or fine tuning Exposure to LangChain ...

/IaC Proven expertise in microservices design, deployment, and operations Hands-on Kubernetes orchestration (EKS/AKS) Linux administration and scripting (Bash/PowerShell; Python desirable) GitOps experience with Argo CD or Flux CI/CD pipeline development and automation Strong communication and problem-solving skills Track record of delivering … Kafka) PostgreSQL in cloud environments Advanced CI/CD pipeline design Experience with Internal Developer Platforms (e.g. Backstage) Multi-cloud exposure and/or Python development for tooling Why join Work on large-scale, regulated financial data infrastructure used globally Major transformation phase following strategic acquisition and rapid scaling Opportunity ...

transformations across diverse data sources Model data using Foundry Ontology concepts to support analytics and operational use cases Build scalable, reliable solutions using Python, SQL, and PySpark within Foundry Collaborate closely with business stakeholders to define requirements, success metrics, and roadmaps Support prototyping, productionisation, and scaling of data‐driven applications … solutions in complex environments Ability to take ownership and work independently in ambiguous problem spaces Core Data & Analytics Technology Skills Strong programming skills in Python and SQL; PySpark experience required Hands‐on experience with Palantir Foundry, including: Pipeline Builder/Code Workbook Data integration and transformation Ontology modelling and data ...

internal ownership. Phase 2 (3-9 months): Lead technical discovery with operational stakeholders to define the automation roadmap. Build workflow automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service … implementation experience with at least two of: HaloPSA, HubSpot, Sage Intacct, NinjaOne RMM, 3CX, Microsoft 365/Graph API * Strong JavaScript and/or Python for integration scripting and automation * REST API design - webhooks, OAuth, JSON transformation, event-driven architecture * Cross-platform data mapping across multiple SaaS systems * Technical documentation ...

internal ownership. Phase 2 (3-9 months): Lead technical discovery with operational stakeholders to define the automation roadmap. Build workflow automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service … implementation experience with at least two of: HaloPSA, HubSpot, Sage Intacct, NinjaOne RMM, 3CX, Microsoft 365/Graph API* Strong JavaScript and/or Python for integration scripting and automation* REST API design - webhooks, OAuth, JSON transformation, event-driven architecture* Cross-platform data mapping across multiple SaaS systems* Technical documentation ...