901 to 925 of 4,701 Python Jobs in London

best practices Technical Development Build custom integrations between our platform and client systems (CRMs, ERPs, databases) Develop client-specific features and modifications using Python Create data transformation scripts and API connections for seamless data flow Prototype solutions for unique customer use cases Maintain and update client-specific codebases Product Intelligence … best practices and common implementation patterns Contribute to internal tooling that improves deployment efficiency What We\'re Looking For Technical Skills Strong proficiency in Python, PostgreSQL, DynamoDB, OpenSearch Experience with APIs, webhooks, and system integrations Familiarity with cloud platforms (AWS, Azure, or GCP) Experience working with Snowflake, Databricks or similar ...

Group. Contribute to scaling and enhancing the current data infrastructure. Build custom automations and manage the Group’s approach to automation via Python or an equivalent. Assist with the design, implementation and deployment of data pipelines/structure across the Group. Help manage the back end infrastructure requirements needed … actions. Excellent problem solving skills with good attention to detail. Strong communication skills both written and verbal. Ability to work independently when required. Desirable Python programming skills, any experience developing python-based data engineering solutions. Experience working with Dbt Cloud. Experience with a data data visualisation tool (e.g. Tableau, Looker ...

management, Cloud NAS, and video ingest or similar workflows is required. You will need strong Cloud DevOps skill set, hands on scripting of either Python, Go, or Node.js for automation and API development, hands-on expertise with AWS (preferred) or GCP and Infrastructure as Code (Terraform) etc Senior Platform Engineer … experience in platform, cloud, or backend software engineering such as cloud-based media platform components, including storage, ingest, and workflow services. -Proficiency in scripting Python, Go, or Node.js for automation and API development. -As a senior member of a small technical team you should have an architecture mindset, able ...

implementations from discovery and solution design through build and configuration, testing, deployment, onboarding, UAT and production handover. Build using technologies such as Python, React (Typescript) and Spring Boot. Design and implement automated functional, integration, regression and end-to-end testing within our delivery pipelines. Build and manage GitHub Actions pipelines … bachelor’s degree in a STEM discipline such as Computer Science, Engineering or Mathematics, or equivalent relevant industry experience. Hands-on proficiency in Python and TypeScript, with experience building, integrating, testing and troubleshooting production-quality tooling or platform extensions. Experience developing or working with products using React, Next.js, Material ...

join a collaborative team of software and platform engineers at all levels of experience. We work across Terraform, AWS, Node.js, C# and Python, and we don't expect you to know it all from day one. You’ll work closely with engineers, Tech Leads, Engineering Managers, a Senior Principal Engineer … accounts, ensuring our infrastructure meets Trainline's standards for security and operational excellence. Build and improve automation, services and tooling in Node.js or Python to make delivery faster, safer and more repeatable. Support and review the work of other engineers, sharing context and giving constructive feedback so they can deliver ...

fraud prevention. The role is open across the European countries where we currently employ or engage remote engineers. Our backend is built primarily in Python and Django, with Django REST Framework and FastAPI supporting APIs in a service-oriented architecture deployed on AWS and Kubernetes. PostgreSQL, Redis, and Celery underpin … role, and enabling the wider team to ship confidently at pace. Key Responsibilities Backend Engineering Build and maintain APIs, microservices, and data pipelines using Python, Django, Django REST Framework, FastAPI, and related platform tooling. Design service boundaries, API contracts, relational data models, and integration flows for complex property operations. Produce ...

specialists, operations stakeholders, and business partners to improve operational workflows, controls, and the software development lifecycle. You will focus on hands-on engineering across Python services, APIs, data pipelines, infrastructure, monitoring, and production readiness. You will build domain knowledge across Markets Operations and translate real workflow pain points into durable … Skills Hold a Bachelor’s or Master’s degree in Computer Science, Software Engineering, a related field, or equivalent practical experience Demonstrate strong Python programming skills Design, develop, and integrate RESTful APIs, such as with FastAPI Build and support ETL and data pipeline engineering workflows Apply Infrastructure as Code practices ...

complex demand sensing and resolving cold-start forecasting problems. Feature Engineering Pipelines: Build and optimize scalable data pipelines leveraging a hybrid SQL/Python architecture (dbt, Snowflake) to extract rich, localized temporal signals from high-volume transactional retail data. End-to-End Deployment (MLOps): Partner with our engineers to transition … paced environment. Strong predictive modeling foundation: Extensive experience with traditional ML algorithms, Deep Learning frameworks, and complex time-series forecasting. Experience developing production-grade Python code: High proficiency in Python, Pandas, and modern software practices (testing, clean code, code review, CI/CD). Data & Pipeline Expertise: Hands-on experience ...

tooling underneath all of it. You will own well-defined features and components end to end within a single system across a Go and Python codebase, working alongside the AI team who build our analytical and agentic features, the frontend team who build the web and mobile interfaces … context and scope. Build and maintain APIs used by internal teams and customers, following established contracts and versioning conventions. Production engineering Develop Go and Python-based microservices to support data collection, processing, and querying, with guidance from senior engineers on more complex components. Help hold services to production standards ...

management, Cloud NAS, and video ingest or similar workflows is required. You will need strong Cloud DevOps skill set, hands on scripting of either Python, Go, or Node.js for automation and API development, hands‐on expertise with AWS (preferred) or GCP and Infrastructure as Code (Terraform) etc Job Description Main … experience in platform, cloud, or backend software engineering such as cloud-based media platform components, including storage, ingest, and workflow services. Proficiency in scripting Python, Go, or Node.js for automation and API development. As a senior member of a small technical team you should have an architecture mindset, able ...

scalable enterprise solutions, and lead the successful delivery of high-quality software products. The ideal candidate should possess strong full-stack development expertise with Python, SQL, AWS & React JS, along with hands-on experience in cloud platforms, DevOps practices, modern software architecture, and mentoring engineering teams. The role requires … functional requirements including availability, reliability, observability, and security; Drive API-first architecture and reusable component design. Software Development Lead full-stack application development using: Python, SQL, AWS, React JS; Contribute to complex software development activities where required; Review code and ensure adherence to engineering standards; Resolve complex technical challenges across ...

Role: We are looking for an experienced, highly motivated Python developer with expertise in building robust data pipelines, creating and manipulating DataFrames, and turning defined specifications into reliable, production grade scripts. The role centres on developing and orchestrating the data infrastructure behind a systematic research platform: document analysis engines that … groundwork for a scalable SaaS platform. Any other ad hoc duties that may be required from time to time Technical Requirements: Proven experience with Python, especially Pandas and NumPy Mastery of SQL and PostgreSQL: schema design, complex queries, indexing and performance optimisation, beyond basic querying Experience with pipeline orchestration ...

proprietary systems that support advanced analytical and trading capabilities. What You'll Do Design, implement, and maintain end-to-end ETL workflows in Python and SQL to ingest and transform commodities data from multiple vendor and internal sources. Build and maintain standardized data models, schemas, and metadata that make commodities … business needs. What You Bring 5+ years of experience in data engineering, analytics engineering, or a similar role building and maintaining ETL pipelines. Strong Python and SQL skills, including experience working with large datasets and complex data transformations. Hands-on experience with Airflow or comparable workflow orchestration tools. Experience with ...

support robust models for monitoring. Support and Innovate: Assist with a long tail of super important tasks, bringing innovative solutions to the table. Qualifications: Python Proficiency: Strong Python skills with experience in building and monitoring production services or APIs. Experience with third-party APIs is essential. Data Pipelining: Experience with ...

recommender systems. Data Science: Strong foundation in data science principles, including data analysis, feature engineering, model training, evaluation, and deployment. Programming Languages: Expertise in Python for data manipulation, model development, and scripting. Cloud Platforms: Experience with cloud platforms like AWS, GCP, or Azure for deploying and managing machine learning models. … developing and deploying machine learning models. Strong understanding of machine learning algorithms, deep learning architectures, and statistical concepts. Proficiency in programming languages like Python (with libraries like TensorFlow, PyTorch, scikit-learn). Experience with data wrangling tools and technologies (e.g., SQL, Spark). Excellent communication and collaboration skills to work ...

backwards-compatible upgrade paths Build automation and tooling around infrastructure-as-code workflows (scaffolding, validations, linting, configuration generation, and integration utilities) Develop clean, testable Python utilities to improve module correctness, developer workflow, and operational efficiency Implement Git-based engineering practices, including code reviews, release management, and continuous integration and delivery … code engineering practices, including Git workflows, code reviews, and automated validations Proficiency building automation/tooling around infrastructure-as-code, including writing clean, testable Python code Strong software engineering fundamentals, including modular design, debugging, unit/integration testing, and secure coding practices Hands-on AWS platform experience with emphasis ...

you. Key responsibilities Design, build and improve language‐model‐based workflows for tasks such as classification, summarisation, extraction, generation and search, and develop the Python services, APIs and internal tools that integrate these into day‐to‐day business workflows Own model evaluation across projects: design and run the testing … with the rapidly evolving AI landscape and help the team evaluate which tools, models and approaches are worth adopting What you’ll bring Expert Python user with strong software engineering fundamentals: testing, typing, packaging and code review Experience designing and building maintainable APIs and full‐stack applications with Python ...

long-running streaming pipelines, alongside the services and databases underneath them. You will own well-defined features and components end to end across a Python and Go codebase, working alongside senior engineers who set technical direction, the data team who own the ingestion pipelines, and a research-focused ML team … than an implementation detail: schema, indexing strategy, and access patterns, across relational, document, and vector stores. Production engineering Build and operate supporting services across Python and Go, with growing ownership of design, deployment, and operations as you build track record. Help hold agent workflows to production standards for latency, cost ...

automation, application delivery, database operations, and security — using Terraform and GitOps workflows to manage cloud resources, GitHub Actions to power CI/CD, and Python to build the tooling that ties it all together. This role also plays a key part in our DevSecOps maturity, contributing to a cloud security … across multiple environments. Manage relational database infrastructure on RDS and Aurora, including provisioning, performance tuning, backup/restore strategy, patching, and failover testing. Write Python-based tooling, automation scripts, and internal services to reduce manual toil and support platform operations. Participate in on‐call rotation, incident response, and post‐incident ...

team. What you’ll do Develop high quality data models that transform raw data into clean, analytics-ready datasets using tools like SQL, python, dbt, BigQuery and Prefect. Work closely with the Data Product Owner and our product stakeholders to understand data requirements and translate business and analytical needs into … used in BI and other user facing tools. Experience working with data pipeline orchestration tools like Prefect or Airflow and comfortable working with Python for data orchestration. Ability to communicate clearly with both technical and non-technical stakeholders, translating data into business value. Comfort working in Agile environments with focus ...

using services such as Compute Engine, BigQuery, and Google Kubernetes Engine (GKE) Automate infrastructure provisioning and deployments using Terraform Develop scripts and tooling using Python or Golang to improve platform efficiency and reliability Implement security, governance, and compliance controls across cloud environments Monitor, optimise, and troubleshoot cloud infrastructure to ensure … DevOps, Site Reliability Engineering, or Software Engineering Strong hands-on experience with Google Cloud Platform (GCP) Proven experience working with: Kubernetes (GKE preferred) Terraform Python and/or Golang Infrastructure as Code (IaC) CI/CD pipelines and DevOps practices Strong understanding of Identity & Access Management (IAM) and cloud security ...

flows, routing logic, and IVR solutions for voice and digital channels (live chat, voice, written channels) Build and deploy serverless integrations using AWS Lambda (Python/Node.js), API Gateway, DynamoDB, Kinesis, and CloudFormation/Terraform connecting Amazon Connect to backend systems (Pega CRM, internal APIs) Implement infrastructure as code (Terraform … cloud engineering experience Demonstrable experience delivering multiple Amazon Connect implementations in enterprise environments, including design, integrations, routing, telephony, and production support. Proficiency in Python or Node.js with production deployment experience Experience with AWS services: Lambda, API Gateway, DynamoDB, S3, CloudWatch, IAM, CloudFormation or Terraform Hands-on experience with REST ...

mentoring and managing technical teams. Experience of leading the design, development, testing, and deployment of AI solutions. Experience of leading code reviews in Python and SQL through Git, and applied other best practices to technical projects. Experience of leading technical bid activities and proposal writing within the public sector. Experience … sector for successful technical delivery and to build strong long-term relationships Knowledge of data science and machine learning concepts and principles. Expertise in Python and SQL, both for development and to review code. Strong working knowledge of database systems (e.g., SQL, NoSQL) and cloud platforms (e.g., AWS, GCP, Azure ...

team to introduce proportionate NetDevOps practices that improve consistency, efficiency, and risk reduction. Contribute to reusable network automation workflows using tools such as Ansible, Python, APIs, Terraform, and source control, while maintaining primary responsibility for network design, implementation, optimisation, and operational support. Apply appropriate peer review, testing, validation, documentation … Networking - Specialty, or Microsoft Azure Network Engineer Associate. Practical experience with, or a strong interest in developing, network automation and NetDevOps practices using Ansible, Python, APIs, Terraform, Git, and structured data formats such as JSON or YAML. Experience using source control, peer review, automated validation, or CI/CD concepts ...

Engineering) At least 2 years’ experience working as a data engineer (ideally consulting/financial services) – salary and level will reflect experience. Proficiency in Python (pandas, numpy) Professional experience with Azure cloud services (AWS/GCP acceptable with deeper experience) Strong experience deploying clean, maintainable, production-level code. Basic understanding … sometimes need to work in other cloud providers like AWS depending on client’s needs). Backend – We develop all our code in Python Front-end – MySQL and jQuery/React What we offer A highly competitive salary A genuinely compelling profit share scheme, with the potential ...