1 to 25 of 141 Contract Python Jobs in London

essential - More to React JS and Java script 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 ...

storage and processing, with consideration of alternative cloud providers such as AWS and GCP. Substantial programming ability using languages and tools such as R, Python, and C++ for data manipulation and scripting. Solid understanding of relevant data governance, data quality, and data security best practices. Strong problem-solving skills ...

Clearance (must already be held) Strong hands-on experience with core AWS data services , including: AWS Glue Lambda S3 Redshift Strong programming skills in Python Solid working knowledge of SQL Experience with data warehouse and database technologies , including AWS Redshift and AWS RDS Experience designing or supporting AWS-based data ...

Experience building ETL/ELT pipelines using tools such as dbt, Fivetran, Matillion, Azure Data Factory, or Airflow. Experience working with Azure. Familiarity with Python or Scala for data processing and automation. Experience with BI and visualisation tools such as Power BI, Tableau, or Looker. Understanding of data warehousing concepts ...

testing, repeatable deployments, versioning, and safe release practices to keep models stable, observable and maintainable in production. To be successful, you will have strong Python experience and proven ability to write clean, secure and performant code, with practical expertise using modern ML frameworks and libraries. You will have delivered production ...

Cost Governance: Implement unified observability for the entire stack. Specifically, monitor Snowflake credit usage and ClickHouse resource utilization to ensure peak ROI. Automation: Use Python, Bash and/or Ansible to automate routine maintenance tasks and deployments and monitoring services. Technical Stack Our data ecosystem is built for massive scale ...

with data pipeline tools (Airflow, Kafka, Spark) Knowledge of cloud platforms (AWS, Azure or GCP) Familiarity with relational and NoSQL databases Additional programming experience (Python, Scala) Essential Requirements Active SC Clearance (must be valid) 5 years continuous UK residency Ability to attend London office 1 day per week Why Apply ...

Optimize data workflows for maximum scalability and cost-efficiency. Insurance Domain experience is added advantage. Your Technical Toolkit AI/ML: Expert proficiency in Python , PyTorch/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate ...

Clearance (SC) - must be current and transferable Proven experience as a Machine Learning Engineer within central government or regulated environments Strong programming skills in Python (e.g. Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch) Experience building and deploying ML models into production environments Strong knowledge of cloud platforms, particularly: Azure (ML Studio ...

practices and CI/CD for data platforms. Understanding of how ML/AI workloads integrate into data architectures. Hands-on coding ability (e.g. Python, Java, R) is beneficial but not required. Governance, Security and Data Management Experience leading a discovery phase for a data transformation programme. Experience designing within ...

knowledge (EC2, S3, Lambda, IAM, VPC, Redshift) Git/GitLab + CI/CD pipelines (GitLab CI) Experience with DevOps practices & automation Scripting: Python, Bash, Ansible Docker & Kubernetes (working knowledge) Strong understanding of cloud security best practices 5+ years DevOps/Platform Engineering experience Desirable AWS data services (Glue, Athena ...

Science to deliver production-grade data solutions. Ensure pipelines are documented, production-ready, and transition smoothly to BAU operations. Required Skills & Qualifications: Proficiency in Python, Scala, and SQL. Extensive experience in data modelling and ELT/ETL processes. Strong experience with Google Cloud Platform, including BigQuery, Dataflow, Pub/ ...

data lineage concepts. Experience with BI tools such as Power BI or Tableau. Exposure to modern data platforms or technologies (e.g., Azure, Databricks, Snowflake, Python, or AI/analytics tools). Next steps This client will only accept workers operating via an Umbrella or PAYE engagement model. ...

cloud systems. Required Technical Background Demonstrated track record of shipping and maintaining live ML/AI software in commercial environments. Advanced proficiency in Python alongside deep learning ecosystems like PyTorch or TensorFlow. Hands-on engineering experience within major cloud platforms (AWS, Azure, or GCP). Deep understanding of core data ...

.NET Core backend development Microservices, APIs, and modern architecture CI/CD, cloud (Azure preferred) Strong engineering practices (code quality, testing, reusable components) Desirable Python or Power BI Financial services experience Role Build scalable full stack applications with front-end emphasis Develop APIs and contribute to engineering frameworks & best practices ...

components. Some experience using Databricks Practical experience with Docker containerisation. Knowledge of security scanning tooling (Trivy or similar). Scripting proficiency in Bash (Python is desirable). Solid understanding of Git-based version control, specifically within Azure DevOps. Nice to have: Immediate availability. Hays Specialist Recruitment Limited acts ...

dashboards in Power BI using SQL-based data. Requirements: Excellent communication skills, with strong stakeholder management and requirements gathering experience Solid experience with SQL, Python (Pandas), and Power BI Strong data warehousing and cloud experience preferred, alongside data modelling knowledge and OLTP/OLAP experience Experience coordinating UAT and strong ...

Customer Success teams. - Stay up to date with DevSecOps tools and recommend improvements. Required Skills/Experience: - CI/CD design, strong scripting (PowerShell, Python, Bash), Azure cloud, DevOps toolchains. - IaC (ARM, Terraform, Bicep), containerisation (Docker, Kubernetes), monitoring/logging. - Experience working with third-party suppliers and strong communication skills. ...

Skills Palantir Foundry experience, especially Databricks connector, Data Connection, datasets, syncs, projects and permissions. Secure data-sharing, data governance, lineage and access approval experience. Python, PySpark or SQL development experience. CI/CD experience using GitLab, GitHub Actions, Azure DevOps or similar. Key Deliverables Secure AWS S3 and Databricks access ...

with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience with: CI/CD pipelines Infrastructure as code Monitoring and observability tools Hands-on experience with AI platforms (OpenAI ...

with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience with: CI/CD pipelines Infrastructure as code Monitoring and observability tools Hands-on experience with AI platforms (OpenAI ...

problem-solving mindset and ability to implement solutions. Excellent communication skills and the ability to build trust with stakeholders. Familiarity with SQL and Python is a plus, as is experience in regulated frameworks, ideally within financial services. Our Culture We pride ourselves on promoting a diverse and inclusive work environment ...

data modelling - able to critique models and drive refactoring - Skilled in product modelling (TMF ODA/SID, canonical data models) - Proficient in backend programming (Python, Java, C++) - Experienced in data persistence across SQL (Postgres, MySQL), NoSQL (Cassandra, MongoDB) and TSDB ( TimescaleDB , InfluxDB , Prometheus TSDB) - Skilled in schema design, optimisation ...

/2k16/2k19. Infrastructure: VMWare ESX v6, Nginx, Apache Tomcat, Elasticsearch. Automation: Bash scripting, CI/CD pipelines. Desirable: Java SE 8, Python, Ansible, Terraform, AWS, IBM Initiate, GIS tools. Interested? Please apply with your updated CV and clearance details. ...

Code concepts (e.g. Terraform) Familiarity with CI/CD pipelines and automated deployment approaches Experience with automated testing frameworks or scripting languages e.g. Python (Desirable) Google Cloud or testing-related certifications (Desirable ...