Senior Full Stack Engineer

The role

You will architect backend automation pipelines and build data-rich frontend interfaces. You will collaborate with AI/ML engineers, product managers, and UX designers to ship automation capabilities.

What you will do

• 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 for RPA agents
• Collaborate with AI/ML engineers to integrate language models and decision engines
• Contribute to the data platform layer
• Participate in design reviews, code reviews, and technical roadmap planning
• Mentor mid-level engineers and help define engineering best practices

Required qualifications

• 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
• Exposure to cloud-native infrastructure (AWS, Azure, or GCP)
• Must have prior remote work experience
• Be fluent with remote collaboration tools (Slack, Zoom, Google Workspace, or similar)

Nice to have

• Experience with vector databases such as Pinecone, Weaviate, or pgvector
• Background in agentic AI frameworks such as LangChain, AutoGen, or CrewAI
• Familiarity with data pipeline tooling including dbt, Airflow, or Spark
• Experience working in a B2B SaaS product environment

Before you apply

• Complete the application form in full
• Complete a short technical assessment

About the company

Hire Hangar connects top talent with vetted employers, competitive pay, and real growth opportunities.