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

Python Programmer jobs

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.
    • You will write software that operates real spacecraft.
    • You will work across embedded flight code, bootloaders, secure updates, TT&C, ADCS bring-up, sensor and…
    • Location:* UK – Fully Remote (occasional client or office travel).
    • Alongside client delivery, there will also be opportunities to contribute towards reusable AI…
    • As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business…
    • As a Lead Cloud Software Engineer at JPMorganChase within the Cloud Financial Management organization, you design and build modern, cloud-native software…
  • View similar jobs with this employer
    • Design & Develop: Iteratively develop robust, high-performance software solutions from initial concept through to production deployment, directly impacting…
  • View similar jobs with this employer
    • Design & Develop: Iteratively develop robust, high-performance software solutions from initial concept through to production deployment, directly impacting…
    • Senior Python Engineer - London (Bank) - Up to £90k*.
    • Designing and building backend services using Python and Django.
    • You will develop cloud-based products, enhance productivity, and enable responsible innovation across the firm.
  • View similar jobs with this employer
    • Location: Commutable to Herfordshire, Cheltenham, and Bristol — mostly on-site (4 days/week on customer site, 1 day remote where appropriate).
    • Alloyed is a young venture-funded company of about 180 world-class metallurgists, engineers, and software developers working across 3 sites in the UK, 1 in…
    • Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.
    • If you pass that assessment, you'll receive an email…
  • View similar jobs with this employer
    • Location: Commutable to Herfordshire, Cheltenham, and Bristol — mostly on-site (4 days/week on customer site, 1 day remote where appropriate).
  • View similar jobs with this employer
    • Location: Commutable to Herfordshire, Cheltenham, and Bristol — mostly on-site (4 days/week on customer site, 1 day remote where appropriate).
  • View similar jobs with this employer
    • Roles of this type sit within collaborative teams where you would work alongside experienced engineers and architects, contributing to the design, development…

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