1,601 to 1,625 of 4,688 Python Jobs in London

Manager with multiple billions of dollars under management. As a Senior Data Engineer you'll build and optimise reliable data pipelines and integrations using Python, SQL, Dagster, Snowflake, DBT and C#, while leveraging agentic AI tooling to accelerate delivery. You'll play a key role in shaping a new Snowflake … with SQL and Snowflake (including query optimisation and performance tuning)You have experience with data modelling, ELT pipelines and data integrationYou can code with Python and/or C#You have experience within a finance environmentYou're familiar with Dagster and DBTYou're collaborative and pragmatic, comfortable working directly with stakeholders ...

effective technical solutions Engage with end users to understand workflows and improve the product experience Develop backend services and data integrations using Java and Python Build modern web interfaces using Angular, React, and related technologies Work with PostgreSQL and contribute to the planned integration of ClickHouse for analytical workloads Improve … from technical design and implementation through testing and production delivery What You Bring Strong software engineering experience with Java and/or Python Experience with SQL and relational databases, ideally PostgreSQL Experience building web applications, APIs, or distributed systems Familiarity with Angular, React, or modern JavaScript and TypeScript development Strong ...

reusable Infrastructure as Code modules using Terraform Building and operating production AWS EKS/Kubernetes environments Developing internal platform tools, frameworks and automation Using Python, Go or similar languages to develop automation and platform tooling Designing and implementing AWS-native infrastructure and services Building and maintaining standard CI/… looking for a genuine Platform Engineer with experience across: Building internal platform tools, frameworks or developer platforms Strong programming/automation experience using Python, Go or similar Advanced Terraform/Infrastructure as Code, including reusable modules and patterns Building and operating production EKS clusters Strong Kubernetes experience beyond simply deploying ...

into actionable insights, and power high-impact trading and AI decisions. The ideal candidate has 5+ years of data engineering experience with Spark, strong Python and SQL, extensive AWS services, and hands-on experience with orchestration tools (Docker, Kubernetes, Airflow, Prefect, Dagster). Hybrid work model in London. #J ...

DevOps engineer to own our infrastructure as code, CI/CD pipelines, and multi-cloud reliability. You’ll work across Terraform, Prometheus, Grafana, and Python to keep services fast, auditable, and secure for enterprise customers. You’ll join a small, fast-moving team building the V7 Go platform and collaborating ...

back integration - Consolidate the full trading to settlements lifecycle into a unified platform. Responsibilities include: Develop Java server-side/UI components and Python ETL pipelines. Build integrations with external vendors and market data providers. Work directly with traders and operations teams to deliver solutions. A great opportunity … growing team. The team will provide mentorship and exposure to modern technologies as we build from the ground up. Technology stack: Java/Python, AWS, Linux, Postgres, Kafka, Git. Requirements Solid working knowledge of Java and/or Python. Practical experience with relational databases and SQL (e.g. Postgres). Working ...

data pipelines, working with peers across domains to create deliverables that feed frontier AI model training and evaluation. Ideal candidates have strong SQL and Python skills, experience with ETL/ELT, orchestration, streaming and data warehousing, and familiarity with Spark, Kafka, Airflow, dbt, Snowflake, BigQuery or Databricks ...

Guildford The Person: DevOps Engineer Strong hands-on AWS experience Strong Linux and networking skills Experience with Terraform, Ansible and Kubernetes Experience with Bash, Python or Go AWS certification desirable Reference: BBBH27029A DevOps, DevOps Engineer, AWS, Cloud Security, Cyber, DevSecOps, Terraform, Ansible, Linux, Networking, GitHub Actions, CI/CD, Bash … Python, Go, Grafana, Prometheus, Woking, Remote, Surrey, London If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. ...

drive complex data delivery across client projects. You’ll shape data pipelines, data lakes, and ML-ready platforms using Spark, Python, SQL, and AWS services. You’ll mentor engineers, collaborate with architects and stakeholders, and ensure secure, scalable solutions within a hybrid work model. You will work across regulated environments ...

core. What you'll own: ·Engineering standards, tooling and ways of working. ·Line management, mentoring and future recruitment. ·SQL-led transformation pipelines and Python orchestration. ·Code review, automated testing, Git workflows and CI/CD. ·Data modelling, deployment controls and production reliability. ·Integration of AI outputs into production data pipelines. … significantly improving an existing team's practices. ·Proven line-management experience and a track record of developing engineers. ·Strong hands-on SQL and Python skills. ·Solid experience in data modelling, cloud infrastructure and deployment automation. ·The judgement to balance delivery demands with maintainability and technical quality. This would suit ...

Guildford The Person: DevOps Engineer Strong hands-on AWS experience Strong Linux and networking skills Experience with Terraform, Ansible and Kubernetes Experience with Bash, Python or Go AWS certification desirable Reference: BBBH27029A DevOps, DevOps Engineer, AWS, Cloud Security, Cyber, DevSecOps, Terraform, Ansible, Linux, Networking, GitHub Actions, CI/CD, Bash … Python, Go, Grafana, Prometheus, Woking, Remote, Surrey, London If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. ...

Senior Developer, the primary focus is managing business as usual and strategic pricing implementation projects. They will collaborate with cross‐functional teams, leveraging advanced Python skills for complex implementations and projects. Their role involves gathering requirements, designing optimised solutions, and developing and maintaining pricing algorithms. Alongside, they will guide … development. Design and propose optimised solutions for pricing implementations to enhance performance and efficiency. Develop and maintain pricing algorithms using advanced coding skills in Python to meet the strategic goals of the company and manage complex implementations. Manage and conduct thorough testing of pricing changes before deployment, identifying errors ...

Engineering to translate architecture into production code, shaping patterns, ensuring security and scalability, and leading architectural reviews. The role requires deep experience across backend (Python/Java), frontend, APIs, databases, cloud (AWS/GCP/Azure) and Kubernetes, with a #J-18808-Ljbffr ...

dependency layers Reliability, security and engineering quality Improve system robustness, scalability and cost efficiency through automation, observability and infrastructure as code Write production-grade Python for long-running services, deployment tooling and ML workflows Establish testing, validation, release and incident-management practices for ML systems Collaborate with platform, security … hours of work as may be reasonably required and which are consistent with the general level of responsibility of this role Technology environment Language: Python ML tooling: PyTorch or similar frameworks, experiment tracking and model registries Workflow orchestration: ML workflows for training, validation, deployment and retraining Deployment: Containers, model-serving ...

source and design and build working software solutions rapidly in response. You will design, prototype, and ship across a broad technology stack, including Rust, Python, TypeScript, SQL, REST APIs, and cloud infrastructure on AWS, GCP, or Azure, often delivering within days rather than months. The Company This is a chance … involving direct deployment or technical consultancy alongside enterprise clients. Practical, demonstrable ability across full-stack development, with exposure to languages and tooling such as Python, TypeScript, Rust, or SQL, plus comfort working across cloud environments. A track record of shipping functional software quickly in ambiguous, fast-changing conditions. Strong communication ...

business units to grasp objectives, build technical skills, and contribute to tools and applications that improve how the teams work. Use programming skills (C#, Python, R, Java) to improve and automate processes. Analyse data with SQL for accurate decision-making. Explore and pilot AI where it may add value … role or equivalent education (previous work experience in Hedge Funds, Investment Banking, or (Re)Insurance is desirable). Demonstrated experience with one of C#, Python, R, or Java. Proficiency in SQL databases. Interest in applied AI, demonstrated through coursework, projects, internships, or work experience. Experience building an AI-enabled application ...

Qualifications 5 years of experience with security assessments, security design reviews, or security engineering. Experience in one or more general purpose languages, preferably C#, Python, C++, Javascript or Java. Experience with cloud infrastructures like Azure, GCP or AWS Preferred Qualifications 10 years of experience with security assessments, security design reviews … security engineering. Understanding both offensive and defensive security methods. Experience in three or more general purpose languages, preferably C#, Python, C++, Javascript or Java. Good knowledge and experience with breaking and securing cloud infrastructures like Azure, GCP or AWS #J-18808-Ljbffr ...

reliable, scalable production systems across a polyglot technology environmentJob Requirements: Significant software engineering experience, with a proven ability to build and scale production systemsStrong Python development skills and willingness to work with or learn GoHands-on experience building and operating production AI applications using large language models and agentic frameworksUnderstanding … citizens only and may be subject to nationality, residency and security-clearance checks. If you are an AI Software Engineer with strong Python, AI and cybersecurity interests, this is an opportunity to work on autonomous security systems with a meaningful real-world impact. Apply now to take the next step ...

across the full AI lifecycle, including: Exploring and understanding complex datasets Designing and training machine learning models Building AI-powered applications Writing clean, maintainable Python code Working closely with Engineering to deploy production systems Collaborating with Product and Operational Intelligence teams Experimenting with new AI techniques and technologies What … looking for people who enjoy solving difficult technical problems, learn quickly and care about building high-quality software. You’ll bring experience in: Python SQL Machine Learning Cloud platforms such as AWS Working with large datasets Production software development Experience with any of the following is useful, but not essential ...

private sectors. The ideal candidate should have a relevant degree or higher, experience in analytical processes, and a thorough understanding of tools like Python, SQL, Data Bricks, and PowerBI. The position offers a hybrid working model and comprehensive benefits including healthcare and annual leave. #J-18808-Ljbffr ...

back integration- Consolidate the full trading to settlement lifecycle into a unified platform. Responsibilities include: Develop Java server-side/UI components and Python ETL pipelines. Build integrations with external vendors and market data providers. Work directly with traders andoperations teams to deliver solutions. Own the design and delivery … team. Representing the platform to traders, operations and vendor counterparties. Supporting and developing the team through review and mentoring. Technology stack: Java/Python, AWS, Linux, Postgres, Kafka. Requirements Typically 7+ years of experience with Java and/or Python. Practical experience with relational databases and SQL (e.g. Postgres). ...

Lead Software Engineer Location: London, E14 5RE/Canary Wharf Hybrid Job Type: Full-Time Skills: Lead Software Engineer, Laravel, React, Python, AWS, AI/ML, n8n, Claude Code, Cursor, Docker, Startups, DevOps Were looking for a Lead Software Engineer with a path to CTO to join our founding team … Canary Wharf. Youll lead technical direction across our platform, mentor a growing engineering team and build AI-powered products using Laravel, React, Python and AWS. Connectivity matters. Were BroadbandUK. We help millions of people each year make better broadband decisions because fast, reliable internet improves everyday life. Weve already launched ...

week onsite in London. Accountabilities Play a pivotal role within the backend engineering team, helping to build cloud-based applications. Develop backend solutions using Python and AWS Cloud services. Adopt a serverless-first approach to application design. Collaborate within an Agile team alongside other backend engineers and product designers. Strategise … drive continuous improvement across development practices and technical solutions. Knowledge and Skills Demonstrable experience working as a Senior Backend Developer. Strong commercial experience with Python as a primary development language. Hands-on experience developing RESTful APIs and/or GraphQL. Experience with AWS Cloud services. Experience with serverless architecture ...

grid and cloud computing, distributed networks Experience in building and deploying AI/ML based software to a cloud environment. PREFERRED QUALIFICATION Proficiency in Python and python-based AI/ML framework and familiarity with relevant libraries and frameworks (e.g., TensorFlow, PyTorch).. Experience working with language models like … APIs and optimizing their usage for specific applications. Experience with the following programming languages: Python, C++, Java, R, SQL Strong written & verbal communication skills and ability to communicate complex technical concepts to non-technical stakeholders Strong client-facing skillsets in a consulting environment Strong cross-functional skills with the ability ...

+ equityWe have an incredible opportunity for skilled, passionate and experienced Backend Engineers, with production experience with languages such as Node.js, Express, Python; familiarity with AWS (e.g. ECS/EKS, Lambda, SQS, EventBridge, RDS/DynamoDB, S3) and experience designing RESTful and event-driven APIs, to join a fantastic FinTech … years' relevant work experience, ideally within FinTech, TMS or SaaS (including interns)Proven production experience building and operating backend services (e.g. Node.js/Express, Python), with a technology-agnostic mindset and the ability to adapt to evolving stacksFamiliarity with AWS (i.e. ECS/EKS, Lambda, SQS, EventBridge, RDS/DynamoDB ...