Tech Lead

SINGU; Kraków; On-site; PLN 260,000 - 400,000; Full time

Job summary

SINGU in Kraków is seeking a .NET Software Engineering Tech Lead to own both technology and the team. You will set architecture direction, lead the Angular rewrite, and build a team where AI-assisted development is integral.

You'll work hands-on with .NET 10, C# 14, Angular, TypeScript, and PostgreSQL, partnering with Product Manager and Designer as equal contributors.

Qualifications

• Experience leading a software engineering team, growing people, and delivering software in a fast-paced environment.
• Strong hands-on background in .NET, C#, and Angular/TypeScript.
• Comfort making and defending architecture decisions and setting technical direction.
• Practical experience embedding AI tools into a team’s workflow and ensuring code quality.
• Excellent written and spoken English for client communications.

Responsibilities

• Lead the software engineering team, remove blockers, mentor engineers, and drive code quality through reviews.
• Own the architecture and drive the Angular front-end rewrite, managing technical debt.
• Set AI usage standards and ensure correctness and security of AI-assisted development.
• Contribute hands-on to the codebase and maintain CI/CD pipelines (GitHub Actions).
• Collaborate with Product Manager and Product Designer; engage with client IT teams as needed.

Skills

Leadership

.NET

C#

Angular/TypeScript

AI tooling integration

English communication

Tools

GitHub Actions

PostgreSQL

TypeScript

Job description

About SINGU

At SINGU, we’re redefining how the world’s most ambitious real estate companies run their operations. Our mission is to become Europe’s leading platform for managing warehouse, logistics, retail, and multi-site commercial real estate portfolios — empowering our Clients to protect revenue, boost efficiency, and unlock new value across every aspect of their business.

Our unified CAFM platform already powers the daily operations of over 250 million m² of real estate worldwide, supporting more than 500,000 professionals. Following our union with the UK’s Micad and Germany’s net-haus, we now help manage 100,000+ buildings across 35+ countries — and we’re just getting started.

Backed by a leading growth equity investor, we’re scaling rapidly and partnering with global leaders such as Prologis, ECE, CTP, Hillwood, Logicor, GLP, and Unibail-Rodamco-Westfield. As we continue to grow through strategic acquisitions and bold innovation, we stay true to our core values: adaptability, collaboration, and client focus.

If you’re ready to help build Europe’s leading platform for property operations — and make a tangible impact on how the real estate industry works — join SINGU and be part of this transformation.

About SINGU

At SINGU, we're redefining how the world's most ambitious real estate companies run their operations. Our unified CAFM platform already powers the daily operations of over 250 million m² of real estate worldwide, supporting more than 500,000 professionals. Following our union with the UK's Micad and Germany's net-haus, we now help manage 100,000+ buildings across 35+ countries — and we're just getting started.

Backed by a leading growth equity investor, we partner with global leaders like Prologis, ECE, CTP, Hillwood, Logicor, GLP, and Unibail-Rodamco-Westfield. Join us and help build Europe's leading platform for property operations.

About the Role

We're looking for a .NET Software Engineering Tech Lead to own both the tech and the team. You'll set architecture direction, lead our front-end rewrite to Angular, and build a team where AI-assisted development is just how things get done — not a bolt-on experiment.

You'll work hands-on in .NET 10, C# 14, Angular, TypeScript, and PostgreSQL, and share ownership of outcomes with your Product Manager and Product Designer as equal partners.

What You'll Do

Lead the team
Run day-to-day engineering, remove blockers, mentor engineers, and raise the bar through code reviews. Partner with the Engineering Manager on hiring and development plans.

Own the architecture
Make and document technology decisions. Drive the Angular front-end rewrite. Keep technical debt visible and under control, not swept aside.

Set the AI standard
Define how the team uses Cursor, Claude Code, or similar — across requirements, coding, testing, and review. Make sure everything AI touches is verified for correctness and security before it ships.

Deliver, hands-on
Contribute directly to the codebase. Keep CI/CD (GitHub Actions) running smoothly and delivery predictable.

Bridge product and engineering
Work as an equal partner with Product Manager and Product Designer. Own feasibility calls — what can be built, at what cost, with what trade-offs. Talk directly with clients' IT teams when needed.

What We're Looking For

• Experience leading a software engineering team — not just writing code, but growing people
• Strong hands-on background in .NET, C#, and Angular/TypeScript
• Comfort making and defending architecture decisions
• Real, practical experience embedding AI tools into a team's workflow — not just using them yourself
• A sharp eye for verifying AI-generated code before it ships
• Very good English — you'll talk directly with clients' IT departments