1 to 25 of 13,824 Python Jobs in London

Senior Software Engineer, Python Development - London Join to apply for the Senior Software Engineer, Python Development - London role at Fitch Ratings Senior Software Engineer, Python Development - London 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer, Python Development - London role at Fitch Ratings Fitch Group is currently seeking a Senior Software Engineer … Python Development based out of our London office. As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transparent financial markets. With over 100 years of experience and colleagues in over 30 countries, Fitch Group’s culture of credibility, independence, and transparency is embedded throughout … Data/About The Team We are seeking a Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based on event-driven architecture. The ideal candidate should be highly skilled specializing in Python Programming. How You’ll Make An Impact Develop, test and More ❯

Fitch Group is currently seeking a Senior Software Engineer, Python Development based out of our London office. As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transparent financial markets. With over 100 years of experience and colleagues in over 30 countries, Fitch Group’s … Data/About the Team: We are seeking a Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based on event-driven architecture. The ideal candidate should be highly skilled specializing in Python Programming. How You’ll Make an Impact: Develop, test and … maintain high-quality software using Python programming language. Participate in the entire software development lifecycle, building, testing and delivering high-quality solutions. Collaborate with cross-functional teams to identify and solve complex problems. Write clean and reusable code that can be easily maintained and scaled. Work on technically complex systems with strong hands-on experience in design and development. Interpret More ❯

solutions like JFrog, Nexus, etc. Good understanding on Containerisation solutions, e.g., K8, Docker, Kaniko, etc. Proficiency in at least one of the standard programming languages – Java/JavaScript, C#, Python, or similar Object-oriented programming Proficiency in at least one of the standard scripting languages – Terraform, Bash, Ansible, etc. Good understanding of Software engineering concepts, e.g., coding techniques (DRY principles More ❯

Cyber Operations users and stakeholders, supporting the firm’s business objectives in a collaborative environment that values diversity, equity, and inclusion. You will design, develop, and maintain applications using Python and SQL, build ETL/ELT pipelines, design and implement user interfaces, and architect cloud-based solutions on AWS. Job responsibilities Execute software engineering solutions, including design, development, and technical … knowledge of existing solutions to satisfy security requirements for Cyber Operations users and stakeholders (e.g., clients, users, product, platform, application owners). Design, develop, and maintain software applications using Python and SQL. Design and implement user interfaces using modern JS frameworks (e.g. React, Angular, or Vue.js). Build and maintain ETL/ELT pipelines and data models within data warehouses … preferably in a cloud-based environment. 5+ years of work-related experience in a professional software engineering role. Experience developing software engineering solutions for workflow automation. Strong proficiency in Python, with a deep understanding of object-oriented programming principles. Strong proficiency in SQL, with experience of building data pipelines, data models, and data transformation within data warehouses, knowledge of tools More ❯

and data orchestration tools (e.g., Airflow, Prefect). Strong background in containerization using Docker and orchestration with Kubernetes. In-depth knowledge of Linux, SQL, cloud security, scripting for automation (Python, Bash), load balancing technologies, and CDN. Agile methodology experience, excellent communication, and leadership skills. Adaptable, self-motivated, and capable of thriving in a fast-paced, unstructured startup environment. Nice to More ❯

complex data science use-cases across various industries Design and develop feature engineering pipelines, build ML & AI infrastructure, deploy models, and orchestrate advanced analytical insights Write code in SQL, Python, and Spark following software engineering best practices Collaborate with stakeholders and customers to ensure successful project delivery Who we are looking for We are looking for collaborative individuals who want …/or people Willingness to travel. Want to stand out? Consulting Experience Databricks Machine Learning Associate or Machine Learning Professional Certification. Familiarity with traditional machine learning tools such as Python, SKLearn, XGBoost, SparkML, etc. Experience with deep learning frameworks like TensorFlow or PyTorch. Knowledge of ML model deployment options (e.g., Azure Functions, FastAPI, Kubernetes) for real-time and batch processing. More ❯

Nginx Ingress, Istio CI/CD - GitHub Actions, Gitlab CI, Jenkins Networking - TCP, UDP, IP, HTTP(S), Firewalls, DNS Security - Encryption, SSL, TLS, HTTPS, OAuth2, OIDC, SAML, JWT Languages - Python/Node.js/Golang Development – REST API/Microservices Desirable Skills: Multi-Cloud Knowledge/Experience - Azure/AWS. AI/ML – Vertex AI. Engagement with major blue-chip clients More ❯

Nginx Ingress, Istio CI/CD - GitHub Actions, Gitlab CI, Jenkins Networking - TCP, UDP, IP, HTTP(S), Firewalls, DNS Security - Encryption, SSL, TLS, HTTPS, OAuth2, OIDC, SAML, JWT Languages - Python/Node.js/Golang Development – REST API/Microservices Desirable Skills: Multi-Cloud Knowledge/Experience - Azure/AWS. AI/ML – Vertex AI. Engagement with major blue-chip clients More ❯

Nginx Ingress, Istio CI/CD - GitHub Actions, Gitlab CI, Jenkins Networking - TCP, UDP, IP, HTTP(S), Firewalls, DNS Security - Encryption, SSL, TLS, HTTPS, OAuth2, OIDC, SAML, JWT Languages - Python/Node.js/Golang Development – REST API/Microservices Desirable Skills: Multi-Cloud Knowledge/Experience - Azure/AWS. AI/ML – Vertex AI. Engagement with major blue-chip clients More ❯

Nginx Ingress, Istio CI/CD - GitHub Actions, Gitlab CI, Jenkins Networking - TCP, UDP, IP, HTTP(S), Firewalls, DNS Security - Encryption, SSL, TLS, HTTPS, OAuth2, OIDC, SAML, JWT Languages - Python/Node.js/Golang Development – REST API/Microservices Desirable Skills: Multi-Cloud Knowledge/Experience - Azure/AWS. AI/ML – Vertex AI. Engagement with major blue-chip clients More ❯

Nginx Ingress, Istio CI/CD - GitHub Actions, Gitlab CI, Jenkins Networking - TCP, UDP, IP, HTTP(S), Firewalls, DNS Security - Encryption, SSL, TLS, HTTPS, OAuth2, OIDC, SAML, JWT Languages - Python/Node.js/Golang Development – REST API/Microservices Desirable Skills: Multi-Cloud Knowledge/Experience - Azure/AWS. AI/ML – Vertex AI. Engagement with major blue-chip clients More ❯

Engineering Team Lead (Python) - Ethical Marketplace Engineering Team Lead (Python) - Ethical Marketplace 1 week ago Be among the first 25 applicants Wolf & Badger is on a mission to make retail fair. Working to support our community of 2000+ independent designers from around the globe, we connect customers with ethically sourced fashion, design, home and beauty through our online marketplace and … London, NYC and LA. We are a Certified B Corporation, with social and environmental purpose at the core of everything we do, read more about us here. As the Python Team Lead, you will take ownership of the back end python development team, driving the architecture, design, and implementation of our web applications. You will work closely with product, design … Central London. Candidates must be based within a commutable distance of the office and be happy to commit to this requirement. Accountabilities and Responsibilities: Technical Leadership & Innovation: Spearhead the python development team in building intuitive, responsive, and high-performance software that aligns with Wolf & Badger's vision Drive the architectural design and technological direction for the back end, ensuring code More ❯

ES, and many more countries. Check out our Notion Candidate Handbook and our GitHub! Requirements We are looking for an experienced Senior Software Engineer with a strong background in Python development and expertise in AWS. The candidate will play a significant role in enhancing and expanding LocalStack's AWS core cloud emulator with features, parity improvements, and integrations. While proficiency … in Python and AWS is essential, experience with other cloud platforms is also advantageous. Key Responsibilities Contribute to LocalStack's AWS emulator, applying and extending the LocalStack emulator framework to implement and test AWS APIs Collaborate in a Core Engineering squad to implement features that meet the needs of developers working with AWS environments Develop high-performance local cloud service … grows, work more closely with larger customers that use our product for their entire organization Required Qualifications 3+ years of professional experience in software engineering, with a focus on Python development Strong hands-on experience with modern Python development (type hinting, unit/integration testing with pytest, object-oriented software design, applying Python frameworks) Demonstrated expertise in AWS services and More ❯

of applications Write efficient, reusable, and scalable code based on current software systems Fine-tune and develop cloud infrastructure for data driven applications Test and debug software applications with Python test framework tools Be a highly collaborative and outgoing individual, a keen team player that can provide excellent customer service. Experience - Essentials Strong team player with good communication and interpersonal … skills Experience as a Python Developer or in a similar role Strong understanding of software development principles, design patterns, and best practices Experience in RESTful APIs, web frameworks, NoSQL databases and serverless applications Strong understanding of version control systems and familiarity with CI/CD Pipelines Bachelor's degree in Computer Science, Software Engineering, or related fields Working knowledge of More ❯

junior engineers, and contributing to the wider team principles and practices, and the tools we use. The role has no line management responsibilities. Our data platform is built with Python and Airflow, deployed using CI/CD, heavily exploits automations, and runs on AWS, GCP, k8s, Snowflake and more. Our efforts in data engineering support our adserving platform which serves … oriented solutions in a high volume, transactional, global, industry. Experience with advertising technology (AdTech) highly desired. Proven experience and a passion for developing and operating data-oriented solutions using Python, Airflow/Composer, Kafka, Snowflake, BigQuery, and a mix of data platforms such as Spark, AWS Athena, Postgres and Redis. Excellent SQL development, query optimization and data pipeline development skills More ❯

highly numerate and analytical, backed by a mathematics, computer science, stats or physics degree (or equivalent experience) • Have excellent high-level language coding skills in any of e.g. Perl, Python, C/C++, Go, Rust, NodeJS, Java and a language-agnostic attitude • Have experience of Perl, Python 3 and NodeJS and a willingness to work with these or learn them … fast • Have strong scripting skills (Bash, Perl, Python) • Have excellent written and verbal communication skills, able to engage authoritatively in technical discussions around the specifications of projects • Be confident with Linux server/system administration (e.g. package installation/configuration, upgrades to distribution and kernels, filesystems and volume management) • Have experience running containerised workloads using Docker or K8s • Be expert … highly numerate and analytical, backed by a mathematics, computer science, stats or physics degree (or equivalent experience) • Have excellent high-level language coding skills in any of e.g. Perl, Python, C/C++, Go, Rust, NodeJS, Java and a language-agnostic attitude • Have experience of Perl, Python 3 and NodeJS and a willingness to work with these or learn them More ❯

working across Africa, Europe, the UK and the US. ABOUT THE ROLE Sand Technologies focuses on cutting-edge cloud-based data projects, leveraging tools such as Databricks, DBT, Docker, Python, SQL, and PySpark to name a few. We work across a variety of data architectures such as Data Mesh, lakehouse, data vault and data warehouses. Our data engineers create pipelines … Data Pipeline Development: Lead the design, implement, and maintain scalable data pipelines for ingesting, processing, and transforming large volumes of data from various sources using tools such as databricks, python and pyspark. Data Architecture: Architect scalable and efficient data solutions using the appropriate architecture design, opting for modern architectures where possible. Data Modeling: Design and optimize data models and schemas … concepts to non-technical stakeholders. Ability to adapt to new technologies, tools, and methodologies in a dynamic and fast-paced environment. Ability to write clean, scalable, robust code using python or similar programming languages. Background in software engineering a plus. Knowledge of data governance frameworks and practices. Understanding of machine learning workflows and how to support them with robust data More ❯

day work and building scalable, strategic platforms to position the company for future growth. Our Technology Within Risk Engineering we run a mixture of Linux and Windows, and use Python and C# as primary languages, with an emphasis on Python and the Python scientific stack: numpy, scipy, pandas, scikit-learn, etc. We implement the systems that require the highest data … the brightest and best and most highly skilled and passionate technologists. Exceptional technology skills; recognised by your peers as an expert in your domain Demonstrable programming experience, ideally in Python, C# Proficient on Linux platforms with knowledge of various scripting languages Experience with DevOps methodology and tooling in the software development Working knowledge of one or more relevant database technologies More ❯

day work and building scalable, strategic platforms to position the company for future growth. Our Technology Within Risk Engineering we run a mixture of Linux and Windows, and use Python as the primary language, with an emphasis on Python and the Python scientific stack: numpy, scipy, pandas, scikit-learn, etc. We implement the systems that require the highest data throughput More ❯

operations, data engineering, or related roles AWS Proficiency: Strong understanding of AWS services (e.g., EC2, S3, Lambda, SageMaker, ECS) and cloud infrastructure management Programming and ML Frameworks: Proficiency in Python and experience with ML frameworks such as scikit-learn, TensorFlow, or PyTorch CI/CD Experience: Experience with CI/CD tools and practices (e.g., GitHub Actions, Jenkins) and the … week ago London, England, United Kingdom 2 weeks ago Research Scientist – Generative & Applied Machine Learning London, England, United Kingdom 3 weeks ago London, England, United Kingdom 3 days ago Python and Kubernetes Software Engineer - Data, Workflows, AI/ML & Analytics London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 week ago London, England, United Kingdom 4 days More ❯

setting clear goals and timelines. Participate in code reviews and contribute to establishing coding standards. Additional Backend Technology (optional but preferred): Knowledge of additional backend technologies such as Node.js, Python, Java, or Go. Contribute to full-stack development or transition between different backend frameworks when necessary Key Requirements Experience in Ruby on Rails development. Strong experience with DevOps practices, including … integration. Proven experience leading development teams and mentoring junior engineers. Strong understanding of software architecture, version control (Git), and testing frameworks. Familiarity with additional backend technologies such as Node.js, Python, or Java is a plus. Nice-to-Have Skills Experience with infrastructure automation tools (e.g., Terraform, Ansible). Knowledge of containerization and orchestration tools such as Docker and Kubernetes. Familiarity More ❯

transformative program,and the leadership skills to integrate existing service delivery components into a unified and high-performing model. Experience in both frontend and backend development. Proficiency in Java, Python, JavaScript, Angular, and NodeJS. Experience with RESTful APIs, microservices, and event-driven architectures. Solid understanding of data structures, algorithms, and database technologies (SQL and NoSQL). Experience with cloud technologies More ❯

and experience of quality engineering techniques including test-driven development (TDD), Behaviour-driven development (BDD), integration testing and performance testing Some experience with AI tools (one of more of) Python, LLM(Large Language models), RAG, Langchain Set Yourself apart with: Bachelor's/Master's degree in Computer Science or related field Experienceof working on large scale, complex, and distributed More ❯

as Apache Bench, JMeter, or LoadRunner, or modern alternatives like K6, Gatling, Locust. Familiarity with BDD tools like Cucumber or SpecFlow. Skills : Proficiency in programming languages such as Java, Python, or TypeScript. Experience with scripting languages for automation tasks. Strong understanding of software testing principles and methodologies. Familiarity with version control systems like Git. Excellent problem-solving skills and attention More ❯

quality management, and compliance standards in secure environments. Experience in managing large-scale, real-time data pipelines and ensuring their performance and reliability. Strong scripting and programming skills in Python, Bash, or other relevant languages. Working knowledge of cloud platforms (AWS, Azure, GCP) with a focus on data security and infrastructure as code. Excellent communication skills with the ability to More ❯