Principal Engineer - Contract - Outside IR35
Mindera· Engineering
About this role
We are currently looking for an experience Principal Engineer to join us on a contract basis.
This is a hybrid position and will require 3 days per week on client site in Central London.
Role responsibilities:
- Define and drive technical strategy, architecture, and engineering standards across the Personalisation domain
- Design and deliver scalable systems supporting personalisation, search, recommendations, and ML-powered features
- Partner closely with Product, Data Science, and Design to deliver customer-centric solutions
- Lead and influence technical decision-making across multiple teams and platforms
- Mentor and support senior engineers, helping to raise the overall engineering capability
- Improve engineering quality, reliability, and productivity through best practices, tooling, and platform enhancemen
Who you are:
- An experienced technical leader with a strong background in Java/Python and large-scale production systems
- Strong experience working with Machine Learning systems and collaborating with Data Science teams
- Skilled in system design and architecture, with the ability to deliver scalable, high-quality solutions
- Comfortable working across cross-functional environments with multiple stakeholders
- Passionate about growing others and driving engineering excellence
- A strong communicator who can influence technical and business decisions at all levels"
Frequently Asked Questions
Is the salary disclosed for the Principal Engineer - Contract - Outside IR35 position at Mindera?
The salary for this Principal Engineer - Contract - Outside IR35 role at Mindera is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Principal Engineer - Contract - Outside IR35 position at Mindera located?
This Principal Engineer - Contract - Outside IR35 role at Mindera is based in London, England, United Kingdom. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Principal Engineer - Contract - Outside IR35 at Mindera belong to?
This Principal Engineer - Contract - Outside IR35 position is part of the Engineering department at Mindera. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Principal Engineer - Contract - Outside IR35 position at Mindera?
Click the "Apply Now" button on this page. You will be redirected to Mindera's official application portal hosted on workable where you can submit your application directly.
When was the Principal Engineer - Contract - Outside IR35 job at Mindera posted?
This Principal Engineer - Contract - Outside IR35 position at Mindera was posted on Jun 26, 2026. Apply as soon as possible — early applications are often reviewed first.
Principal Engineer - Contract - Outside IR35
Mindera
You'll be redirected to Mindera's official application page on workable.