Middle.NET Software Engineer

About the Position

We’re working with a healthcare company based in the US on a solution for remote cardiac monitoring. The product combines medical devices and software to collect, process, analyze, and report ECG data. It helps healthcare providers monitor patients remotely and integrate cardiac monitoring into their clinical workflows.

Responsibilities

• Develop and maintain backend functionality using C# and.NET
• Design and implement REST APIs and integrations
• Build and maintain cloud-based application components using AWS
• Write clean, reliable, and testable code
• Create and maintain unit and integration tests
• Participate in code reviews and technical discussions
• Investigate and resolve defects and production issues
• Participate in requirements analysis, task estimation, and solution design
• Contribute to architectural improvements, code quality, security, and development practices
• Prepare and maintain technical documentation and follow security and privacy requirements when working with healthcare data

Requirements

• 3+ years of commercial software development experience
• Strong knowledge of C# and.NET
• Hands-on experience with ASP.NET Core,.NET 8, and REST APIs
• Good understanding of OOP, SOLID principles, and common design patterns
• Experience with relational and/or NoSQL databases
• Experience with AWS or another major cloud platform
• Understanding of microservices and/or serverless architecture
• Experience with Git and CI/CD
• Experience writing unit and integration tests
• Ability to analyze requirements, estimate tasks, and communicate technical risks
• English - B2 or higher

We Offer

• Flexible work format: work remotely or from one of our hubs in Kyiv, Lviv, Kharkiv, or Wrocław. We also have flexible working hours.
• Professional growth: access to Tech Guilds, mentoring, meetups, knowledge sharing, and other opportunities to develop your expertise.
• Education support: we cover 50% of the cost of professional courses, trainings, webinars, and certifications.
• English: free General English, Business English, speaking clubs, and other opportunities to improve your communication skills.
• Time off: 20 paid days off and 7 paid sick days per year, plus additional days off.
• Support when you need it: legal and accounting support, as well as other forms of assistance available to Techstack employees.
• Community: online and offline team activities, knowledge-sharing events, appreciation gifts, and other ways to stay connected with colleagues.

About the Company

Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.

At Techstack, we care about how we build products - not only about the result, but also about the quality of the engineering process and the way we work together. We encourage people to keep learning, share what they know, and take ownership of their work. At Techstack, you can develop your expertise through:

• Tech Guilds - communities where specialists share knowledge, discuss technical solutions and approaches, and keep up with industry trends.
• Meetups and knowledge sharing - opportunities to share your experience with colleagues and the wider tech community.
• Mentoring and leadership - you can grow into a mentor, technical lead, or take on other roles where you can support others and share your expertise.

We believe that good products come from people who care about what they build, keep developing their expertise, and are comfortable both challenging ideas and being challenged.

How to Join Techstack

1. Pre-screening with a recruiter.
2. Expert review of your resume.
3. English check.
4. Interview with our experts.
5. Customer interview.