Skip to main content
Post your CV and find your next job on Indeed!

Python Developer jobs in Leeds

Sort by: -
    • Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.
    • Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.
    • We're looking for a developer who can navigate legacy codebases, design clean API architectures, and make surgical improvements without introducing risk.
    • You will also have opportunities to attend developer sessions and communities of practice and spend up to one afternoon a week on personal development.
  • View similar jobs with this employer
    • This isn’t a role where you’re coding in isolation, you’ll be surrounded by mechanical engineers, electronics engineers and cloud developers all working…
    • Have expertise as a frontend/backend developer and be aware of UI/UX design principles.
    • Role Mission:* Working with our existing development teams and project…
  • View similar jobs with this employer
    • This isn’t a role where you’re coding in isolation, you’ll be surrounded by mechanical engineers, electronics engineers and cloud developers all working…
    • Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.
    • As a Full Stack Developer within our Intelligent Automation team, you will play a key role in designing and building scalable applications that support complex…
    • Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.
    • Our teams operate within a flexible hybrid working model, however on-site requirements vary by project, so the ability to travel as required to meet client…
    • Collaborate & Integrate: Work cross-functionally with developers, architects, and business leads to embed testing into CI/CD and DevOps practices.
    • Our teams operate within a flexible hybrid working model, however on-site requirements vary by project, so the ability to travel as required to meet client…
  • View similar jobs with this employer
    • As a Junior RAN Test Engineer, you will join Ericsson’s RAN Test team and help make sure our 4G/5G Radio Access Network (RAN) solutions work as expected before…
  • View similar jobs with this employer
    • As a Junior RAN Test Engineer, you will join Ericsson’s RAN Test team and help make sure our 4G/5G Radio Access Network (RAN) solutions work as expected before…

People also searched:

python engineer
software
software developer
software engineer
sql
web developer
full stack developer
junior developer
python developer

Job Post Details

CGI logo

Senior Python Developer - job post

CGI
3.5 out of 5 stars
Yorkshire House, Greek Street, Leeds
Permanent, Full-time

Job details

Job type

  • Permanent
  • Full-time

Location

Yorkshire House, Greek Street, Leeds

Benefits

Pulled from the full job description

  • Company pension

Full job description

At CGI, we deliver secure, innovative technology solutions that help our clients tackle complex challenges and achieve meaningful outcomes. As a Senior Python Developer, you’ll help build and support cloud-native applications that power critical services, working with modern technologies in a collaborative environment where your ideas, expertise, and contributions will make a real impact. You'll have the opportunity to influence engineering best practices, drive continuous improvement, and develop your career alongside experienced professionals.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go.

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.

Your future duties and responsibilities

As a Senior Python Developer, you’ll design, build, and support secure cloud-native applications within AWS environments. Working closely with product, platform, and engineering teams, you’ll help deliver scalable solutions while embedding security, automation, and operational excellence throughout the development lifecycle.

  • Develop secure Python applications and services
  • Build and enhance AWS cloud solutions
  • Create and maintain CI/CD pipelines using GitHub Actions and related tools
  • Develop Infrastructure as Code using Terraform
  • Implement secure development practices and automated security controls
  • Monitor, troubleshoot, and optimise application performance
  • Support incident investigation and service reliability
  • Collaborate with teams to improve engineering and platform practices
  • Participate in an on-call rota once established in the role

Required qualifications to be successful in this role

We're looking for someone with strong Python development experience and a passion for building secure, scalable cloud solutions.

  • Commercial experience developing applications with Python
  • Hands-on experience with AWS cloud services
  • Experience with Terraform or other Infrastructure as Code tools
  • CI/CD pipeline experience (GitHub Actions preferred)
  • Strong understanding of secure software development practices
  • Experience with observability, monitoring, or logging tools
  • Ability to investigate and resolve production issues

#LI-NP1

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Let Employers Find YouUpload Your Resume