Tech Lead

SINGU Group; Warszawa; On-site; PLN 240,000 - 360,000; Full time

Job summary

SINGU Group in Warsaw is seeking 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 standard practice.

You’ll work hands-on with .NET, C#, Angular/TypeScript, and PostgreSQL, sharing ownership with Product Manager and Product Designer as equal partners, while ensuring clean delivery and robust CI/CD.

Qualifications

• Experience leading a software engineering team and 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.
• Sharp eye for verifying AI-generated code before it ships.
• Very good English — you'll talk directly with clients' IT departments.

Responsibilities

• Lead the team: run day-to-day engineering, remove blockers, mentor engineers, and drive quality through code reviews.
• Own the architecture: make and document technology decisions, drive front-end rewrite, manage tech debt.
• Set the AI standard: define how Cursor, Claude Code, or similar tools are used—ensuring correctness and security.
• Deliver, hands-on: contribute to the codebase and keep CI/CD (GitHub Actions) healthy.
• Bridge product and engineering: partner with Product Manager and Designer; own feasibility calls with clients.

Skills

.NET Software Engineering

C#

Angular

TypeScript

Leadership

AI integration

Tools

.NET

C#

Angular

TypeScript

PostgreSQL

GitHub Actions

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

If this role sounds like a good fit, we’d love to hear from you.