1 to 25 of 2,240 Python Jobs in London

Contribute to end-to-end delivery by supporting development, testing, and deployment activities Hands-on Engineering Develop solution components using modern programming languages (e.g., Python, Python API, Java,SQL ) and engineering frameworks Work with distributed systems and cloud platforms to support scalable, reliable deployments Assist with data preparation, prompt configuration … Experience in Client Facing - AI Implementation Cloud platforms Application interfacesas Solution Architect. 5+ years of proficient experience in at least one programming language (e.g., Python, Python APIs, Java,SQL) 4+ years of experience operating in a consulting or advisory capacity, including structuring ambiguousproblems, developing solution recommendations, and delivering against client ...

data analytics tools (e.g. Power BI) Deep understanding of data warehousing concepts, ETL/ELT pipelines and dimensional modelling Proficiency in advanced programming languages (Python/PySpark, SQL) Experience in data pipeline orchestration (e.g. Airflow, Data Factory) Familiarity with DevOps and CI/CD practices (Git, Azure DevOps etc) Ability ...

solutions across data platforms, applications, and operational systems. Experience implementing CI/CD pipelines, automated testing, and modern software engineering practices. Strong proficiency in Python and SQL for enterprise data engineering and integration workloads. Deep understanding of how integration architectures and engineering practices influence data quality, observability, lineage, traceability ...

highly technical engineers. Demonstrated experience delivering enterprise-scale software platforms, APIs, and distributed systems. Strong proficiency in C++, Java (Spring Boot), and/or Python (FastAPI or similar), with the ability to guide engineering teams on architecture, design, and implementation. Experience designing, building, and supporting RESTful APIs and microservices-based ...

networking, managed services); secrets management (HashiCorp Vault, AWS Secrets Manager, Azure Key Vault, GCP Secret Manager, CyberArk). Scripting, languages & OS: Linux, Bash, Python (or Go), PowerShell. ITSM: ServiceNow, Jira. Work Location UK, London. Travel is roughly 25% throughout the calendar year. What You Will Have at Harness Comprehensive healthcare ...

modern UI patterns, develop framework is essential Back-end: Expertise in C# .NET Core, REST APIs, and microservices-based development is essential Python (pyspark): Experience with data pipelines and analytics is a plus. Power BI: Familiarity with developing dashboards and data models. Architecture: Knowledge of microservices, API design, and event ...

experience across identity, network, workloads and data—including secrets management, least‐privilege IAM and machine/workload identity. Solid programming/scripting ability (e.g. Python, Go) and strong observability, reliability and cost‐optimisation practices. Desirable requirements: Experience working as a Site Reliability Engineer (SRE) with SLOs/SLIs, error budgets ...

operations.## **Who you are*** Hands-on experience with Elastic Stack (Elasticsearch, Logstash, Kibana, Beats) or similar observability platforms.* Strong scripting or development skills in Python and/or similar automation languages.* Good knowledge of Kubernetes operations and containerised environments.* Experience with infrastructure-as-code and configuration management tools such ...

practices and AI tooling.**Required Qualifications & Skills*** Extensive hands-on software engineering experience at Vice President level or equivalent, with a strong foundation in Python or Java and a track record of delivering production-grade systems in a financial services environment.* Hands-on experience building and deploying AI or Machine ...

practices and AI tooling. Required Qualifications & Skills Extensive hands‐on software engineering experience at Vice President level or equivalent, with a strong foundation in Python or Java and a track record of delivering production‐grade systems in a financial services environment. Hands‐on experience building and deploying AI or Machine ...

also helped build, ideally in insurance, reinsurance or wider financial services. Technical Stack: Current, practical programming skills, ideally in C#/.NET or Python, with strong SQL, working knowledge of modern UI frameworks such as React or Angular with TypeScript, and hands‐on experience with infrastructure‐as‐code (Terraform ...

Integration & Data API‐ and event‐driven integration of AI into enterprise workflows Data platforms: Databricks, Spark, Snowflake; streaming via Kafka Backend & Distributed Systems Languages: Python (expert), Java/Spring Boot (enterprise standard), Go (plus) Architecture: Microservices, domain‐driven design, event‐driven systems APIs & Integration: REST/gRPC; Apigee, Kong Data ...

Integration & Data API- and event‐driven integration of AI into enterprise workflows Data platforms: Databricks, Spark, Snowflake; streaming via Kafka Backend & Distributed Systems Languages: Python (expert), Java/Spring Boot (enterprise standard), Go (plus) Architecture: Microservices, domain‐driven design, event‐driven systems APIs & Integration: REST/gRPC; Apigee, Kong Data ...

code (IaC), and automated testing* Experience with industry-standard monitoring tools (ITRS or similar) including configuration and alert design* Advanced automation experience using Python, PERL, or similar scripting languages, including building tooling for the wider team* Understanding of financial regulations and reporting requirements in EMEA and Asia cash equity markets ...

code (IaC), and automated testing Experience with industry-standard monitoring tools (ITRS or similar) including configuration and alert design Advanced automation experience using Python, PERL, or similar scripting languages, including building tooling for the wider team Understanding of financial regulations and reporting requirements in EMEA and Asia cash equity markets ...

presenting to the wider organisation when necessary. You're comfortable taking ownership of vendor negotiations and explaining costs to the business.### Skills Required* Python* Java* System design* Engineering principles* AWS* GCP* Platform engineering* SQL* NoSQL* High availability* Scalability* Security* Operational excellence* Service reliability engineering* Configuration management* Ansible* Packer* CI/ ...

Site Reliability Engineering practices Required Skills & Experience We are interested in professionals with experience across some or all of the following: Development & Engineering Java, Python, JavaScript, C++, C# Software application development Automated testing frameworks Spec-driven software development DevOps & Automation Git, GitOps GitLab, Jenkins Terraform, Ansible, Chef, Puppet ArgoCD, Flux ...

quantitative modelling, software engineering, or applied research. Strong software engineering skills, with a track record of building and maintaining production‐quality systems. Expert‐level Python experience with numerical, statistical, or ML libraries (e.g. NumPy, pandas, PyTorch, JAX, TensorFlow). Deep understanding of statistical modelling, optimisation, or machine‐learning techniques. Experience ...

problem management CI/CD and automation tooling such as Azure DevOps, GitLab, Jenkins, Ansible or Terraform Scripting for automation and data extraction: Python, Bash and/or PowerShell Core networking concepts: firewalls, ports, proxies, DNS and TLS Strong knowledge of Agentic AI technologies and autonomous operations principles Certifications Hold ...

Preferred: Prior experience leading first-time platform implementations Experience migrating to Starburst Familiarity with BI, data engineering, enterprise analytics use cases (Power BI, dbt, Python, Spark) Strong communication and stakeholder management skills SKILLS AND EXPERIENCE Functional/Technical Competencies: Technical leadership and ownership Architecture and problem-solving mindset Ability ...

BERT, Llama, Gemini) and applying them to real‐world problems. Strong backend engineering expertise, including RESTful APIs and micro‐services design. Proficiency in Python/JavaScript and familiarity with AI frameworks (e.g., LangChain, PydanticAI). Solid understanding of cloud computing (AWS, GCP, or Azure), containerisation (Docker, Kubernetes), and Infrastructure ...

follow Agile development practices. Basic Qualifications: 5+ years of experience in Data Engineering and building enterprise data pipelines. 4+ years of experience with SQL, Python, and ETL/ELT development . 3+ years of experience with cloud data platforms such as AWS, Azure, or Google Cloud Platform . 3+ years ...

you. A strong personal identification with the firm’s values. Required qualifications, capabilities, and skills Strong software engineering fundamentals and hands‐on delivery in Python, Go, or Java. Practical, production‐grade use of AI coding assistants – Claude Code, GitHub Copilot, or equivalent agentic tooling – to build and ship real software ...

Cloud Platforms - deploying and automation ( AWS) Nice to have •Databases - (SQL/NoSQL) Cassandra knowledge would be great to have •Scripting/System-Programming - (Python/Bash/Go/Java) – Should have experience in at least 1 programming language •Configuration management ; Virtualisation (VMWare) •CI/CD Jenkins/Concourse ...

routing experience in tools such as Splunk, Sentinel, Cribl, and ELK Familiarity with AWS, Azure, and GCP services Proficiency in scripting or programming (Python, Bash, PowerShell) Excellent problem-solving, analytical, and communication skills Experience with IDS/IPS solutions, vulnerability management, and endpoint security Familiarity with AI hardening techniques Experience ...