What are the responsibilities and job description for the Senior Fullstack Engineer position at Stelvio Inc.?
Senior Fullstack Engineer
Remote - must be happy working MST time zone hours
Full Time
We’re hiring a Senior Fullstack Engineer to help build large-scale, real-time systems used across the transportation and logistics industry. You’ll work across backend services, modern frontends, cloud infrastructure, and system architecture, while mentoring other engineers and shaping long-term technical direction.
What You’ll Do
- Design and build scalable backend services using .NET Core / C#
- Develop robust RESTful APIs with strong testing and performance focus
- Architect responsive frontends using React, TypeScript, TailwindCSS, and state management tools
- Deploy and operate cloud-hosted services (Azure/AWS) using containers
- Contribute to architecture, system scalability, and observability improvements
- Mentor engineers, lead reviews, and promote best practices
What You Bring
- 7 years of experience in fullstack engineering
- Deep expertise with .NET Core / C#
- Strong experience with React, TypeScript, TailwindCSS, and modern web tooling
- Experience building distributed systems using NServiceBus or MassTransit.
- Solid SQL and database design skills
- Cloud deployment and containerization experience
- Strong testing and debugging discipline
- Proven mentorship and leadership capability
Nice-to-Haves
- DDD, clean architecture, or microservices experience
- GraphQL or advanced REST patterns
- Non-relational databases
- Serverless, CI/CD, and event-driven architecture
- Distributed messaging frameworks
Why You’ll Love Working Here
- Medical, dental, and vision coverage starting day one
- Generous PTO and holidays
- 401(k) with company match
- Lifestyle/well-being stipend
- Tuition reimbursement
- Employee assistance program
- Wellness, culture, and community involvement programs
- Strong focus on growth and professional development
Salary : $140,000 - $160,000