Full-Stack Developer

Level

Senior

Department

Other IT Positions

Type

Full Time

Project

NDA

Locations:

Poland

Romania

Bulgaria

Job Details

Posted on:

March 3, 2026

Job ID:

About the Company

Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to change the way businesses recruit, compensate, and oversee top talent worldwide.

With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

About the Project

Our client is a B2B cloud computing company that empowers software organizations to deliver immersive, hands-on experiences for sales demos, POCs, and customer training. Trusted by leading global brands such as Palo Alto Networks, Atlassian, Check Point, Dell, and many more, our platform accelerates sales cycles, boosts engagement, and improves user adoption. With a dynamic team across Israel, the U.S., and Europe, and backed by Bow River Capital, we’re growing fast! Join us to shape the future of virtual experiences.

We seek an Experienced Full-Stack Developer to take a pivotal role in our R&D organization. This position is for a technical leader passionate about building great software and can drive development across the entire lifecycle, from concept to production.

Specialization

Headquarters

Years on the market

Team size and structure

Current technology stack

Required skills:

Bachelor’s degree in Computer Science, Engineering, or equivalent experience as a Software Engineer in an IDF technological unit.
5+ years of professional, hands-on experience in software development.
Proven experience leading the development of complex features from a technical standpoint, from design to deployment.
Strong experience in backend development with C# and the .NET (or .NET Core) framework.
Deep expertise with modern frontend frameworks, preferably Angular and TypeScript.
Hands-on experience with cloud platforms (AWS preferred), CI/CD tools (e.g., GitHub Actions, Jenkins), and containerization (Docker).
Experience with IaC tools such as Terraform or CloudFormation.
A proactive and autonomous individual who can own complex problems and drive them to resolution.

Nice-to-Haves:

Experience with state management libraries (e.g., NgRx).
Familiarity with component libraries such as Angular Material.
Advanced knowledge of testing frameworks and tools (e.g., Jasmine, Karma, Playwright, NUnit, xUnit).

Scope of work:

Lead end-to-end feature development using Angular and C#, collaborating with product teams and mentoring engineers.
Take full ownership of our infrastructure evolution by driving modernization initiatives such as monolith upgrades, service containerization, and migration to the AWS cloud.
Actively build, manage, and improve CI/CD pipelines, automation, and cloud infrastructure to ensure smooth and reliable deployments.
Design and deliver scalable backend services and responsive user interfaces.
Promote best practices in code quality, testing, and security.
Translate product requirements into production-ready features.
Work with relational databases and optimize queries.