Sr. .NET Full Stack Developer

Qualitest • United States • $100k - $120k / year • 1w ago

Date: 25 Mar 2025

Company: Qualitest Group

Country/Region: US

Are you interested in working with the World’s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest!

We are looking for a Sr. .NET Full Stack Developer to join our growing team in United States!

Job Requirements (Education, Experience, and Training):

5 years of progressive software systems programming experience, 3 of which must be in .NET/C# and object-oriented programming principles, including design patterns.
Understanding of multi-tier distributed software architectures, concurrent programming concepts, and multi-threaded applications.
Must have experience implementing & managing API Management for securing and monitoring APIs. Experience with Markup Languages such as XML, JSON is highly preferred.
Experience with Cloud services and deployment. Deploy, manage, and scale applications using cloud services such as App Service, Functions, Kubernetes Service, and Virtual Machines.
Utilize DevOps for CI/CD pipelines, automated deployments. Knowledge of containerization and orchestration technologies (Docker, Kubernetes).
Understanding database design and optimization (SQL/NoSQL). relational and non-relational databases.
Experience with microservices architecture.
Extensive knowledge of business requirements gathering, architecting, designing and developing complex web applications and re-engineering products.
Knowledge of process stabilization, performance analysis, code optimization and testing of web application and data-engineering products.
Planning, organizing, analytical, problem-solving and decision-making skills.
Ability to quickly attain and understand new processes with strict attention to detail and analyze data and arrive at a logical conclusion.

Must Have:

Minimum 5 years in .NET/C# backend development.
Experience with Cloud services and deployment.
API Implementation with JSON/SQL/NoSQL knowledge.

Benefits:
Why QualiTest?

Be a part of a company who strives to support for diversity and inclusion in the workplace – we are one, we are many at Qualitest. Celebrate culture, share knowledge with engineers from around the globe, and inspire each other through our differences. We have more than 40% women and around 120 different nationalities. Local and global opportunities – we offer you internal rotation and international mobility opportunities to grow your career.
Clear view of your career and progression with the company – Qualitest is growing massively (since 2021 – tripled our employees base – we now have more than 8,000 engineers) and giving you the opportunity to grow with us.
Work hard and play harder with our flexible and casual culture. Take a break from work and join an employee event, or enjoy the amenities and games provided from one of our Employees Centers. Save your earnings and prepare for your future by enrolling in our 401k plan where Qualitest will match your contributions accelerating your savings plan.
Take care of health with enrollment into one of our competitive healthcare benefits. Qualitest will match towards your HSA if you choose to participate.
Never stop experimenting and learning with QCraft – our Learning & Development platform: 50,000+ courses, 300+ virtual labs, mentorship and leadership programs, professional tribes, sponsored certifications, and much more.
Stay active and get rewarded with our Corporate Wellness Program. We pay your Gym membership and giving you opportunities to Earn additional vacation times for attendance the gym!
Earn bonuses via our Client Referral and Employee Referral Program’s. Refer and earn – tap your network for net-worth.
We recognize our employees work via our Qudos platform - You can earn bonuses and spot awards by celebrating your and your peers’ achievements.
Planning a vacation? Looking for car insurance? Get access to Qualitest Employee Perks for discounts on anything from travel to electronics. With so many offerings the savings are endless!
A Competitive pay, the salary range for the role is $100,000 - $120,000.
Intrigued to find more about us?