Senior Full Stack Engineer with AI (Healthcare)

Sigma Software Group • English: B2 • Bachelor's Degree • Python • JavaScript • Java • TypeScript • C# • 14 days ago
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Salary
≈ $30k – $75k per year (Estimated)
Location
Remote (Romania)
Seniority
Senior · 6+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 24, 2026. First seen by Alion on Sep 10, 2026.

Overview
Company
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Profile match

Sigma Software Group

Sigma Software is a technology services company founded in 2002 as the Ukrainian development arm of the Swedish Sigma Group, and now a global organisation with delivery centres in Ukraine, Poland, Sweden, the United States and Latin America. It builds custom software for clients in advertising technology, automotive, aviation, gaming, telecommunications and the public sector, and runs its own product and startup arms alongside the services business. The company is known for keeping its Ukrainian engineering operation running through the war and for a substantial programme of technology work supporting Ukrainian defence and public institutions.
sigma.software • HQ: Stockholm, Sweden • HQ: Kharkiv, Ukraine • Custom Software Development • Information Technology • IT Outsourcing • IT Consulting • Software • 1001-5000 employees • Est. 2002

We are looking for a Senior Full Stack Engineer with AI to help design, develop, and operate modern cloud-based applications for the healthcare domain.

In this role, you will work across Front-end, Back-end, and DevOps domains while designing and integrating AI-powered features into business applications used by doctors and clinics. The position requires hands-on commercial experience with modern AI and LLM technologies.

CUSTOMER

Our Customer operates in the medical domain and develops applications for doctors and clinics.

PROJECT

The project combines Full-Stack development, cloud-native engineering, DevOps practices, and the integration of AI-powered capabilities into healthcare applications.

TECHNOLOGY STACK

  • React, Angular
  • Java/Spring Boot, Python, C#
  • Kafka, Terraform
  • Kubernetes, Helm, ArgoCD
  • Azure OpenAI or similar AI platforms
    • Develop and maintain modern web applications
    • Design, develop, and integrate AI-powered features into business applications
    • Build AI agents, intelligent workflows, and automation solutions
    • Work with modern LLM platforms and AI development tools
    • Build and operate cloud-native services with a strong focus on reliability, security, and scalability
    • Collaborate with Product, UX, Architecture, and Engineering teams
    • Drive engineering excellence and AI adoption within development teams
    • Senior-level Full-Stack Engineer with 6+ years of commercial experience.
    • Strong Front-end expertise with React or Angular
    • Strong Back-end expertise in Java/Spring Boot, Python, or C#
    • At least 1 year of hands-on commercial experience developing and integrating AI-powered features into software products
    • Practical experience building AI agents, intelligent workflows, or automation solutions
    • Practical experience with modern LLM ecosystems and AI platforms, such as Azure OpenAI or similar
    • Experience with cloud-native architectures and DevOps practices
    • Demonstrated practical use of AI tools in software engineering
    • Degree in Computer Science or an equivalent technical background
    • Strong English communication skills
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