Senior Full Stack Engineer – Automation

Hire Hangar
Ukraine
Workplace: RemoteContractUSD 2,500 - 4,500 monthlyFunction: Software EngineeringSkills: ["Remote collaboration","Mentoring","Communication","Problem-solving"]

Seeking a Senior Full Stack Engineer to design and build end-to-end automation on a SaaS platform blending RPA agents, AI-driven workflows, and modern frontends. You will own backend automation pipelines, craft data-rich UIs, collaborate with AI/ML and product teams, and help shape engineering best practices in a remote, flexible environment.

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Hire Hangar
Hire Hangar
4 months ago

Senior Full Stack Engineer – Automation

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live

Job Summary

Seeking a Senior Full Stack Engineer to design and build end-to-end automation on a SaaS platform blending RPA agents, AI-driven workflows, and modern frontends. You will own backend automation pipelines, craft data-rich UIs, collaborate with AI/ML and product teams, and help shape engineering best practices in a remote, flexible environment.
Location: Ukraine
Workplace: Remote
Employment Type: Contract
Job Function: Software Engineering

Key Responsibilities

  • •Architect and develop RPA agent pipelines integrated into our core SaaS platform
  • •Build responsive, data-rich frontend interfaces that surface automation insights to end users
  • •Design semantic context layers that give RPA agents the knowledge they need to make intelligent decisions
  • •Collaborate with AI/ML engineers to integrate language models and decision engines into automation workflows
  • •Contribute to the data platform layer — ingestion, transformation, and exposure via APIs and UI

Pay and Benefits

Salary: USD 2,500 - 4,500 monthly

Key Requirements

  • •Senior-level full stack development experience (Node.js or Python backend; React or Vue frontend)
  • •Proven experience building or integrating RPA solutions (UiPath, Automation Anywhere, Power Automate, or custom agent frameworks)
  • •Familiarity with LLM integration patterns including RAG, tool-calling, and prompt engineering
  • •Experience with semantic or knowledge graph layers, ontology-based systems, or structured context stores
  • •Strong grasp of RESTful and event-driven API design
Experience:SaaSAI/MLAutomation
Skills:Remote collaborationMentoringCommunicationProblem-solving
Tech Stack:Node.jsPythonReactVueUiPathPower AutomateAWSAzureGCPLLMRAGAPI designDbtAirflowSparkLangChainWeaviatePineconePgvectorSlack

Company Brief

Hire Hangar
Hire Hangar connects high-growth companies with pre-vetted international talent, offering fast, cost-effective full-time and contract-to-hire placements focused on regions like Latin America, South Africa, and Egypt.
Industry: Recruitment Agencies
Company Size: Small (11 to 50 employees)
Growth: Early Stage Startup
Headquarters: New York City, United States
Founded: 2023
WebsiteLinkedInGlassdoor