Full-Stack Engineer​ (.NET)

We are hiring (UOP only) a Full‑stack Product Engineer to join a small, cross‑functional Agile team within the Learn 365 product. The role focuses on delivering customer value through close collaboration with product management and engineering peers, combining strong technical execution with a product‑oriented mindset. Learn 365 is a SaaS learning management system designed for enterprise customers as part of the Human Success Platform. The product is built on a Microsoft‑oriented technology stack and is evolving to incorporate AI‑driven features to stay competitive in the market.

We are seeking a Senior Full-Stack Engineer with strong experience in .NET and TypeScript (3+ years) to join our AI team and help take our product capabilities to the next level.

This role goes beyond traditional development—it involves:

• Driving the design and implementation of AI-powered features

• Collaborating closely with product managers and cross-functional stakeholders

• Continuously exploring and evaluating emerging AI technologies

• Rapid prototyping and efficiently bringing innovations into production

• Actively contributing to the evolution toward agentic engineering practices

You’ll be joining a small, high-impact team (3 engineers total+1 QA), where ownership, initiative, and innovation are essential. This is one of several small teams that use a Scrum‑based Agile process with two‑week sprints and monthly releases

• →

  Design, implement, and maintain features across both backend and frontend

• →

  Actively participate in shaping product functionality by questioning, refining, and improving requirements

• →

  Collaborate with the product manager to translate business needs into technical solutions

• →

  Contribute ideas and prototypes, especially around emerging AI capabilities

• →

  Maintain code quality while focusing on pragmatic delivery of value

• →

  Communicate effectively within a small, fast‑moving team

• Strong product mindset: interest in why features are built, not just how

• Full‑stack readiness with experience in: .NET/C#/TypeScript/React

• Ability to move fluidly between backend and frontend without strict specialization

• Solid understanding of SaaS application development

• Good theoretical and practical engineering fundamentals

• Curiosity and hands‑on interest in AI technologies

• Willingness to experiment, prototype, and help define standards for AI features

• Proactive approach to applying new technical ideas in a production‑ready way

• Strong communication skills; ability to articulate ideas clearly

• Comfortable collaborating closely in a small team environment

• Product‑oriented thinking rather than task‑only execution

• Open to feedback and discussion; willing to challenge assumptions constructively

• Sense of ownership over results and delivered value

• Single interview round, typically around two hours

• Interview involves up to three interviewers (engineering leadership and team representatives)

• Structured in three parts: Behavioral discussion focused on past experience and problem handling; Short theoretical questions on relevant technologies; Live code reading and coding exercises via screen sharing

• Hiring focused in Poland (for example Warsaw and other major cities)

• Hybrid work model; on‑site presence encouraged but not strictly required

• Flexibility depending on individual circumstances and team needs

Zensai is a growing global company creating the Human Success Platform; an AI-powered suite built natively into Microsoft 365 that helps people Learn, Engage, and Perform. We're here to support meaningful, measurable growth for individuals and businesses alike.