Senior Python Developer in Cardiff

Senior Python Developer in Cardiff

Cardiff Full-Time 60000 - 80000 £ / year (est.) Working from home possible
Velocity Tech

At a Glance

  • Tasks: Design and develop scalable backend applications using Python and build optimised RESTful APIs.
  • Company: Join a dynamic engineering team in a fully remote role within the UK.
  • Benefits: Enjoy competitive salary, flexible work hours, and opportunities for professional growth.
  • Other info: Collaborative environment with excellent career advancement opportunities.
  • Why this job: Make an impact on cutting-edge cloud-based products while mentoring junior developers.
  • Qualifications: 5+ years of Python experience, strong API skills, and familiarity with cloud platforms.

The predicted salary is between 60000 - 80000 £ per year.

We are looking for a Senior Python Developer to join a growing engineering team building scalable, high-performance backend systems for modern cloud-based applications. This is a fully remote role within the UK, working on cutting-edge products in a fast-paced and collaborative environment.

You’ll play a key role in designing and developing APIs, improving system architecture, mentoring developers, and driving engineering best practices across the team.

Responsibilities
  • Design, develop, and maintain scalable backend applications using Python
  • Build and optimise RESTful APIs using FastAPI
  • Collaborate with product, engineering, and DevOps teams to deliver high-quality solutions
  • Write clean, maintainable, and well-tested code
  • Participate in architectural decisions and technical strategy
  • Improve application performance, reliability, and scalability
  • Mentor junior developers and contribute to code reviews
  • Work within CI/CD pipelines and cloud-native environments
Requirements
  • 5+ years of commercial Python development experience
  • Strong experience building APIs with FastAPI
  • Experience with microservices architecture
  • Solid understanding of SQL and relational databases such as PostgreSQL
  • Experience working with cloud platforms (AWS, GCP, or Azure)
  • Familiarity with Docker and Kubernetes
  • Strong understanding of software engineering best practices
  • Experience with testing frameworks and automated testing
  • Comfortable working in Agile environments
Nice to Have
  • Experience with event-driven systems or message queues
  • Exposure to AI/ML platforms or data-intensive applications
  • Experience with Terraform or Infrastructure as Code

Senior Python Developer in Cardiff employer: Velocity Tech

Join a forward-thinking company that values innovation and collaboration, offering a fully remote role for a Senior Python Developer in the UK. With a strong emphasis on employee growth, you will have the opportunity to mentor junior developers and contribute to cutting-edge projects while enjoying a supportive work culture that prioritises work-life balance and professional development.

Velocity Tech

Contact Details:

Velocity Tech Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Python Developer in Cardiff

Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work with Python or in cloud-based environments. A friendly chat can lead to referrals and insider info about job openings.

Tip Number 2

Show off your skills! Create a GitHub profile showcasing your projects, especially those involving FastAPI or microservices. This gives potential employers a sneak peek into your coding style and problem-solving abilities.

Tip Number 3

Prepare for technical interviews by brushing up on your Python and API knowledge. Practice coding challenges and system design questions that focus on scalability and performance – these are key for a Senior Developer role.

Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented developers like you. Plus, it’s a great way to ensure your application gets the attention it deserves.

We think you need these skills to ace Senior Python Developer in Cardiff

Python Development
API Development
FastAPI
Microservices Architecture
SQL
PostgreSQL
Cloud Platforms (AWS, GCP, Azure)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with Python and APIs, especially with FastAPI. We want to see how your skills match up with what we're looking for, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Tell us why you’re excited about the role and how your background makes you a perfect fit for our team. We love hearing about your passion for building scalable systems and mentoring others.

Showcase Your Projects:If you've worked on any cool projects, especially those involving microservices or cloud platforms, make sure to mention them. We’re keen to see your hands-on experience and how you’ve tackled challenges in your previous roles.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to keep track of your application and ensures you get all the updates. Plus, it shows us you’re really interested in joining our awesome team!

How to prepare for a job interview at Velocity Tech

Know Your Python Inside Out

Make sure you brush up on your Python skills, especially around the frameworks and libraries mentioned in the job description. Be ready to discuss your past projects and how you've used Python to solve real-world problems.

API Mastery is Key

Since building and optimising RESTful APIs with FastAPI is a big part of the role, prepare to talk about your experience with API design. Have examples ready that showcase your ability to create efficient and scalable APIs.

Show Off Your Collaboration Skills

This role involves working closely with product, engineering, and DevOps teams. Think of specific instances where you’ve successfully collaborated with others to deliver high-quality solutions. Highlight your communication skills and teamwork.

Be Ready for Technical Questions

Expect some technical questions or coding challenges during the interview. Practice common algorithms and data structures, and be prepared to explain your thought process. Familiarity with CI/CD pipelines and cloud platforms will also be beneficial.