Python jobs in Cardiff - Page 2Crear alertas

We're looking for a Mid-Level to Senior Python Developer with a strong STEM background — someone who can not only write clean, effective code but also understand and work with scientific tables and datasets. Write clean, maintainable Python code. Solid understanding of Python fundamentals.

Software Engineer (Contract) – Python / FastAPI. Python developers who enjoy building production systems from the ground up and working independently on application development, while collaborating closely with a wider AWS platform team.

SC Cleared Python Data Engineer - Azure Cloud. We are seeking an SC Cleared Python Data Engineer with strong hands-on experience in PySpark, Delta Lake, and Azure cloud services. The role focuses on designing and delivering scalable, well-tested data pipelines, with particular importance placed on t

Spatial AI & ML Data Scientist (ArcGIS, Python). Strong spatial data science and GIS skills (QGIS, ArcGIS, Python GIS stack).

SC Cleared - Senior Python Engineer - Flask - AWS - £600 - Inside IR35 - Remote. RecOps is partnered with a leading digital consultancy to bolster their existing engineering team with a contract Senior Python Engineer with Flask and AWS experience.

You'll learn industry-standard tools, including Excel, SQL, Python, and Power BI, while building a professional portfolio with workplace projects.

Significant professional experience with Python.

You'll learn industry-standard tools, including Excel, SQL, Python, and Power BI, while building a professional portfolio with workplace projects.

An innovative technology company based in the United Kingdom is seeking a Senior Software Engineer (Python/Django) to lead the design of core AI systems. The ideal candidate has strong programming skills in languages such as Python and proven experience in designing high-performance systems.

A leading marketing tech firm in the UK is seeking a Senior Software Engineer with strong backend experience, ideally in Elixir, to join their remote team.You will collaborate with engineers and contribute to innovative product development in a supportive environment.Ideal candidates should have an

Senior+ Software Engineer - Python | FastAPI | AWS. They’re building out high traffic, scalable, cloud-native, microservices using Python with FastAPI, gRPC GraphQL, AWS (EKS).

A forward-thinking AI company is seeking a Freelance Machine Learning Engineer (Python) to design and validate complex computational problems. Ideal candidates should hold a Master's or PhD in a STEM field and possess extensive experience in Machine Learning and Python programming.

A technology company based in the United Kingdom is seeking a Python Developer to build and maintain scalable Python applications.

The ideal candidate will have significant experience in Python, be familiar with cloud platforms like AWS, and thrive in an Agile environment.

If you're an experienced Python Engineer wanting more autonomy and the opportunity to build real impact products, you may be interested in this fully remote Senior Python Engineer role, where you’d build out a USP decision making tool with millions of users a month. You’ll build an innovative Fi

You’ll be contributing, reviewing PRs and expanding documentation to and for dapr/dapr-agents, dapr/python-sdk, dapr/durabletask-python and dapr/docs upstream. Solid track record of writing strongly typed Python code. Your focus in the team is bringing stellar Python experience to increase our abi

A leading technology recruitment agency is seeking a Senior Python Software Engineer to join a fully remote team. The ideal candidate has strong Python skills, preferably with FastAPI, Django, or Flask, and experience with cloud platforms like AWS.

Freelance Machine Learning Engineer (Python). Create problems that require Python programming to solve. Verify solutions using Python with standard libraries (numpy, pandas, scipy, sklearn).

Location – Fully remote within UK territory.Work Pattern - Monday to Friday, 9-5 working hours, with some flexibility.We are looking for a strategic and hands‑on GeoAI architect who is focused on designing and delivering enterprise grade geospatial architectures and GeoAI solutions.The role brid

A cutting-edge AI company is seeking a Machine Learning Engineer to work remotely across Europe.You will play a key role in enhancing an integrated AI assistant, tackling challenges in evaluating retrieval systems and designing benchmarks.Candidates should possess a Master’s or PhD in Computer Sci

Programming languages: Python, Golang, or JavaScript are a must.

Rev-celerator Graduate Programme 2026: Python Software Engineer. We’re looking for a Python Engineer Intern who’ll write high-quality code, build complex novel solutions end to end, and help enhance our innovative financial systems. Get notified about new Rev-celerator Graduate Programme 2026: P

Senior Software Engineer (Python/Django). Verisk Maplecroft is looking for a Senior Python/Django developer who is passionate about delivering high quality software solutions and embraces the challenges presented by the ever‑changing landscape of web development. A proven track record of developin

Statistician with Python - Freelance AI Trainer. Proficiency in Python, with experience using libraries such as Pandas, NumPy, SciPy, Statsmodels, and Scikit-learn.

A leading global financial services provider in the United Kingdom is seeking a Senior Python software engineer to drive a change program focused on migrating legacy data connectors to a new platform. The role demands extensive software development experience, particularly in Python and Linux enviro

The ideal candidate holds a Master's or PhD in a STEM field, has at least 5 years of relevant experience, and is proficient in Python and associated libraries.

We are looking for a Senior Python software engineer experience in implementation of backend systems running under Linux/AWS/Azure.

A tech company specializing in open source is seeking a Python engineer to join their AI Engineering team. Ideal candidates have a strong Python background with experience in async programming and open-source contributions.

A leading recruitment agency is seeking a Senior Software Engineer with expertise in Python and AWS.

Senior Software Engineer (Python/Django). Verisk Maplecroft is looking for a Senior Python/Django developer who is passionate about delivering high-quality software solutions and embraces the challenges presented by the ever-changing landscape of web development. A proven track record of developing

Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe.

We are looking for a Senior Python Engineer to join our Platform engineering team at Cleo. The right candidate will support our product teams in achieving their OKRs while championing best practices in python engineering and MLOps. You’ll help teams implement and operate robust python services, mo

Demonstrate mastery of Python programming, encompassing an extensive understanding of Python libraries and frameworks, coupled with a track record of building distributed systems with a strong emphasis on high concurrency. As a Python Software Engineer at Partnerize, you will:. You are a seasoned Py

Python as your primary language. Fluency in Python, SQL, and other OOPLs. You may expect our Python Engineers to work on heavily regulated financial systems, but we love the unexpected.

Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe.

Build production-ready systems using Python, Flask, PostgreSQL and vanilla JS.

Reporting to the Senior QA Manager, the Senior QA engineer creates and executes product test plans to ensure software products meet design specifications and product quality standards.Assists Development team with process improvements to improve product quality.Create test cases from product specifi

Ideal candidates have significant experience with Python, AWS, and CI/CD processes.

We are seeking a strategic and technically strong.Reporting directly to the CTO, you will define and execute the end-to-end AI strategy — from identifying cutting-edge research opportunities to prototyping advanced capabilities and integrating them into production systems.This is a unique opportun

A dynamic fintech company in the UK is seeking a Senior Python Engineer to collaborate with product teams and ensure effective adoption of tools for scalable and reliable data solutions. Candidates should demonstrate proficiency in Python, experience with Docker and Kubernetes, and a passion for dri

Senior Python Engineer (Fully Remote, UK).

The Python Developer will be instrumental in building and maintaining our Python applications. Role requires a deep understanding of technologies including Python, Django, AWS, Terraform, strong problem-solving skills,. Develop and maintain Python applications, ensuring high performance and responsi

A healthcare IT organization is seeking a Lead DevOps Engineer in Cardiff to enhance their software development lifecycle with proven skills in Python and Azure.

Significant professional experience with Python.

A leading data analytics firm in the United Kingdom is seeking a Senior Software Engineer specializing in Python and Django.

Python and cloud‑native systems. The platform is built in Python and hosted on AWS, incorporating Flask, Pytest, Mypy, Docker, PostgreSQL, SQS, S3, and Terraform.

Machine Learning Engineering Manager | Computer Vision | Deep Learning | Python | C++ | London, Hybrid. Machine Learning Engineering Manager | Computer Vision | Deep Learning | Python | C++ | London, Hybrid. Machine Learning Engineering Manager | Computer Vision | Deep Learning | Python | C++ | Lond

Freelance Machine Learning Engineer (Python). Create problems that require Python programming to solve. Verify solutions using Python with standard libraries (numpy, pandas, scipy, sklearn).