Yalantis is a software engineering and IT consulting company in the outsourcing market. Our team has more than 500 specialists and continues to grow. Join and cooperate with us in Dnipro, Kyiv, Larnaca (Cyprus), Warsaw (Poland) and remotely from any city of Ukraine.
29 квітня 2026

.NET Tech Lead

Дніпро, Варшава (Польща), віддалено

We are looking for a strong Tech Lead .NET Engineer to join a healthcare project and take ownership of technical decisions, team guidance, and client communication.

Responsibilities:

  • Lead the project scope implementation
  • Lead the technical team and act as a main technical point of contact for client; experience acting as tech lead/team lead is crucial
  • Review the pull requests, align the technical team, define tech tasks and oversee their completeness
  • Hands-on implementation of the back-end part (C#), integration with third-party services, Auth0
  • Hands-on implementation of the Python based data crawlers (on top of clients existing foundation — it is expected to extend existing pipelines)

Qualifications & Skills:

  • C# (as a main back-end stack),
  • Python (data pipleines, crawlers)
  • relational db (PostgreSQL),
  • DataDog, MixPanel — observability layer; experience with integrating with it
  • AWS (ECS, RDS, SQS, SNS) — experience with building AWS-based solutions
  • Twillio, Stripe integrations
  • Experience in building milti-tenant systems
  • Experience with event-driven systems
  • Experience with Auth0 or similar IdP integration over OAuth
  • Experience with crawlers (to fetch data from external systems). It will be build on client’s foundation, however, experience with such types of tasks is nice to have

Nice to Have:

  • Healthcare domain expertise
  • Experience with medical PMS systems integration / extension
  • Experience in building a robust reporting/analytics layer; ETL pipelines
  • Experience with websockets (building a chat functionality)

Our Benefits:

  • Professional growth: Individual development plan, mentorship, reimbursement for professional certifications and English lessons, access to professional courses in Corporate Learning Management System.
  • Community: Tech community and knowledge-sharing events, English speaking club, corporate library and book club, volunteering and charity initiatives.
  • Wellbeing: Medical insurance, regular medical check-ups, sport reimbursement, paid vacation and sick leave, mental health support and events.
  • Work environment: Fully-equipped offices, top-notch equipment, flexible work format, activities both in-office and online, Y-bucks and access to the Yalantis store.

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