Senior Software Engineer (Fullstack Web)

TL;DR

Senior Software Engineer (Fullstack Web): Building and delivering high-quality full-stack features for a cloud-based smart security platform with an accent on React, C#, and microservices architecture. Focus on developing intuitive customer-facing experiences, ensuring system reliability, and collaborating with cross-functional teams to scale solutions globally.

Location: Must be based in Krakow, Poland (Hybrid/Onsite)

Company

hirify.global is a leading global cloud-based platform for smart security and IoT, providing intelligent solutions to millions of home and business owners.

What you will do

• Design, implement, and maintain high-quality full-stack features across frontend and backend services.
• Collaborate with product managers, designers, and engineers to deliver scalable customer-facing features.
• Translate complex requirements into efficient, maintainable, and reliable code.
• Develop features using React, Ember, C#, and Web APIs.
• Write unit and integration tests and monitor production performance.
• Participate in code reviews and contribute to team documentation.

Requirements

• 5+ years of professional software development experience.
• Strong hands-on experience with Full-stack Web development (JavaScript, TypeScript, React, CSS, HTML).
• Solid backend development experience (C# or similar, Web API).
• Familiarity with relational databases (SQL Server, PostgreSQL).
• Strong understanding of software engineering fundamentals, data structures, and design patterns.
• English proficiency required.

Nice to have

• Experience with Ember.js.
• Familiarity with cloud technologies, Kafka, or microservices.
• Experience with automated testing for web and backend services.

Culture & Benefits

• Permanent employment contract (CoE).
• Attractive benefits package including medical care, life insurance, and sports package.
• Annual professional development budget of $2,000.
• Opportunity to work with real IoT devices and latest technologies.
• Collaborative environment focused on excellence and impact.