Tech Lead, .NET & Angular — Build Scalable Solutions

iChoosr; Warszawa; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Lunch provided

Birthday day off

Travel opportunities

Mentor program

Job summary

iChoosr in Warszawa, Poland seeks a Tech Lead to steer the technical direction of our engineering team while contributing hands-on in .NET/Angular. You will collaborate with the Engineering Manager, Product team and other leads to deliver scalable, secure software that supports our mission to accelerate the energy transition.

You will balance leading by example with mentoring engineers, maintaining code quality, and driving best practices in a fast-paced, scalable environment.

Qualifications

• Proven leadership in software engineering.
• Hands-on engineering with coding in real projects.
• Strong collaboration with product and design teams.
• Mentor engineers and drive technical excellence.

Responsibilities

• Technical Leadership: guide architectural and design decisions for scalable, secure solutions.
• Hands-on Engineering: contribute to the codebase (.NET/Angular) with high-quality work.
• Engineering Quality & Standards: enforce best practices, testing, documentation, security, performance.
• Technical Mentorship: mentor engineers, review code, help develop technical skills.
• Collaborate with Product & Engineering Leadership to translate requirements into robust solutions.
• Platform Sustainability & Improvement: evolve the engineering platform as the company scales.

Job description

iChoosr in Warszawa, Poland seeks a Tech Lead to steer the technical direction of our engineering team while contributing hands-on in .NET/Angular. You will collaborate with the Engineering Manager, Product team and other leads to deliver scalable, secure software that supports our mission to accelerate the energy transition.

You will balance leading by example with mentoring engineers, maintaining code quality, and driving best practices in a fast-paced, scalable environment.