1,401 to 1,425 of 4,699 Python Jobs in London

AI Native SW Eng

Location
Greater London, England, United Kingdom
harness design, prompt versioning, and production observability Cloud-native engineering maturity: Kubernetes, Docker, microservices, serverless, CI/CD, and IaC (Terraform or Helm) Strong Python; Java or equivalent backend language acceptable; production debugging and observability experience Quality of experience is weighted over years, a candidate who has shipped three production ...

Engineering Manager

Location
Greater London, England, United Kingdom
evolving Prolific's engineering practices and cross team initiatives Key Technologies Cloud Platforms: Google Cloud Platform (GCP), Amazon Web Services (AWS) Programming Languages: Python, JavaScript, TypeScript, Vue.js Frameworks: Django Rest Framework, Serverless architectures, container-based services Databases: MongoDB, DynamoDB, Postgres DevOps & Monitoring Tools: CircleCI, GitHub Actions, Kubernetes, Celery, EventBridge, DataDog ...

Senior Solution Engineer - Global Accounts

Hiring Organisation
Snowflake
Location
London, UK
Employment Type
Full-time
intelligenceStrong hands-on expertise with cloud data platforms, ideally including Snowflake, and the ability to architect and demo enterprise-grade solutions liveProficiency in SQL, Python, and data engineering tools commonly used in FSI environments (dbt, Spark, Kafka, or equivalent)Excellent executive communication skills with the ability to engage credibly with ...

Full-stack Lead Software Engineer — Application Owner

Location
Greater London, England, United Kingdom
requirements within a regulated financial services or enterprise technology environment Preferred qualifications, capabilities, and skills Experience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and tooling Proficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirements Experience with traditional ...

Head of Global Payments Technology Audit

Hiring Organisation
TikTok
Location
London, UK
Employment Type
Full-time
Singapore (MAS), Bank Negara Malaysia (BNM), Bank Indonesia (BI), State Bank of Vietnam (SBV).- Experience with data analytics, automated audit testing, SQL, Python, or other technology-enabled audit techniques.- Relevant professional certifications such as CISA, CISSP, CRISC, CAMS, or CIA.- Experience working in a fast-paced, global technology company ...

SC Cleared - Test Automation Specialist

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
systems integration and user acceptance testing e.g. manual testing Confident with building and maintaining frameworks in one or more of these languages: Java, JavaScript, Python, or C# Must have extensive experience with Playwright Worked in an agile environment Any performance testing experience or other non-functional testing experience would ...

Founding Engineer

Location
Greater London, England, United Kingdom
building systems that process millions of events per second with predictable latency. Polyglot Execution: Fluid ability to work across multiple languages and paradigms (e.g., Python, C++, Java, TypeScript) as required by system demands. Modern Data Ecosystems: Experience working across diverse, modern data paradigms, ranging from real-time analytics and time ...

Software Engineer, Macro Quant Analytics Technology

Hiring Organisation
Point72
Location
London, UK
Employment Type
Full-time
modern data and storage technologies. Solid grasp of SDLC best practices, including testing, code coverage, monitoring, and operational support in production systems. Experience with Python and exposure to C++, particularly in performance- or analytics-oriented contexts. Awareness of financial markets and instruments, including rates, FX, and derivatives, and how pricing ...

Senior Solution Engineer - Global Accounts

Location
Greater London, England, United Kingdom
hands-on expertise with cloud data platforms, ideally including Snowflake, and the ability to architect and demo enterprise-grade solutions live Proficiency in SQL, Python, and data engineering tools commonly used in healthcare environments (dbt, Spark, or equivalent) Excellent executive communication skills with the ability to engage credibly with CDOs ...

Software Engineer (Market Data)

Location
Greater London, England, United Kingdom
analysis Collaborate with internal stakeholders to solve and understand critical production issues Requirements Industry software engineering experience, preferably within financial services Proficient with C#, Python, Java or similar Good knowledge of database design and data structures Proficiency with SQL‐related technologies Knowledge of AWS such as ECS, S3, DynamoDB ...

Software Engineer (Infrastructure)

Location
Greater London, England, United Kingdom
Computer Science, Engineering or a similar technical field 3-5 years of hands‐on experience Experience developing production‐ready infrastructure management tooling with either Python or Golang Familiarity with at least one of the following: Observability Tools (e.g. Prometheus, OpenTelemetry, Grafana) Databases (e.g. Postgres, DuckDB) Event Streaming platforms (e.g. Kafka ...

Senior data scientist

Location
Greater London, England, United Kingdom
lifecycle stages.* Thorough understanding of underlying mathematical foundations of statistics and machine learning.* Development experience in one or more object-oriented programming languages (e.g. Python, Go, Java, C++)* Advanced SQL knowledge.* Knowledge of experimental design and analysis.* Customer-centric and pragmatic attitude. Focus on value delivery and swift execution, while ...

Senior DevX Engineer

Hiring Organisation
NewStore
Location
London, UK
Employment Type
Full-time
following competencies, you are a great fit for our team. Designing, shipping and operating production services : Golang/Python are preferredBuilding internal platforms other engineers actually adopt : shared libraries, golden paths, paved-road tooling. measuring whether they work (adoption, DX/DORA, developer feedback)XP practices: TDD, pair programming, trunk ...

Director, Data Science - Analytics

Location
Greater London, England, United Kingdom
creating meaningful changes through multi-year roadmaps or programs with measurable business impact Expert-level proficiency in SQL and at least one scripting language (Python, R, or similar) Demonstrated experience applying statistical techniques, experimental design (A/B testing, causal inference), and machine learning concepts to solve business problems Proficient ...

Claims Data Analytics Lead

Hiring Organisation
Sompo International
Location
London, UK
Employment Type
Full-time
claims handling would be advantageous.· Proficient in data visualisation tools (Tableau, Power BI).· Proficient in MS Excel.· Working knowledge of SQL.· Knowledge of Python would be advantageous.· Strong interpersonal and communication skills.· Good organisational skills.· Able to work independently.· Able to manage conflicting priorities to achieve deadlines.· Ability ...

Technical Support Engineer - EMEA

Location
Greater London, England, United Kingdom
explore live data, build intelligent applications, and automate critical workflows all without moving data or breaking governance. Sigma supports a spreadsheet interface, SQL, Python, and native AI in a single governed workspace, giving every team the speed to act and IT the control to scale. Sigma is trusted by more ...

Analytics Engineer London

Location
Greater London, England, United Kingdom
generated ones Modern data platforms - Familiarity with tools such as Snowflake, dbt, Looker, AWS or GCP, version control with Git and ideally some Python for data or analytics engineering tasks A meticulous eye for detail - Strong problem-solving instincts and a healthy habit of asking whether a number is actually ...

Data Engineer

Location
Greater London, England, United Kingdom
Strong SQL skills and experience working with large datasets Commercial experience building ETL/ELT pipelines Experience developing data integrations and ingestion frameworks Strong Python development skills Experience working within cloud-based data environments Knowledge of data modelling and database design principles Experience with Microsoft Azure and Azure Data Lake ...

Lead Software Engineer - Platform

Location
Greater London, England, United Kingdom
contribute to a culture where everyone thinks about reliability, not just the "platform person". Our stack AWS, MongoDB, GraphQL, React, TypeScript, Python, Terraform. We have strong DORA metrics, we pair program, we deliver value in small increments and observe change. The tooling and process exist to help us move ...

Software Engineer, Macro Quant Analytics Technology

Location
Greater London, England, United Kingdom
modern data and storage technologies. Solid grasp of SDLC best practices, including testing, code coverage, monitoring, and operational support in production systems. Experience with Python and exposure to C++, particularly in performance- or analytics-oriented contexts. Awareness of financial markets and instruments, including rates, FX, and derivatives, and how pricing ...

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

Location
Greater London, England, United Kingdom
Computer Science or a related quantitative field 5+ years of post‐graduation, full-stack engineering experience with demonstrated proficiency in React (required), TypeScript, Next.js, Python, Node.js, PostgreSQL or MongoDB plus hands‐on experience with Docker, Kubernetes, and Azure/AWS/GCP. Proven ability to architect scalable, production‐grade applications ...

Senior Enterprise Security Architect

Location
Greater London, England, United Kingdom
experience in secure cloud migrations and cloud‐native security practices. Automation: Strong belief in and experience with “Security as Code” principles; proficiency in scripting (Python, PowerShell) or Infrastructure as Code (Terraform, Ansible) to automate hardening. Hardening Standards: Expert‐level knowledge of CIS Benchmarks for operating systems (Linux/Windows), cloud ...

Director, Data Science - Analytics

Location
City of Westminster, England, United Kingdom
creating meaningful changes through multi-year roadmaps or programs with measurable business impact Expert-level proficiency in SQL and at least one scripting language (Python, R, or similar) Demonstrated experience applying statistical techniques, experimental design (A/B testing, causal inference), and machine learning concepts to solve business problems Proficient ...

Associate Director, Data Engineering

Location
Greater London, England, United Kingdom
cloud systems (AWS/GCP/Azure), Kubernetes, and orchestration frameworks such as Nextflow and Dagster. Advanced programming skills in at least one of Python or Rust, with a track record of shipping scalable, well-tested code in a data-intensive or scientific research environment. Strong cross-functional coordination skills ...

Senior Backend Engineer | AI Platform

Location
Greater London, England, United Kingdom
engineering teams to understand their needs and provide scalable platform solutions. Continuously improve developer experience and platform adoption across the organization. Tech Stack: Backend Python FastAPI Agent Development Kit (ADK) Datastores PostgreSQL BigQuery Firestore Infrastructure Google Cloud Platform (GCP) RabbitMQ Terraform Monitoring & Observability Grafana Prometheus Langfuse incident.io Sentry What ...