Application Developer in Consulting

About the role

We are looking for a full‑time Application Developer to join a fast‑moving team in New York. You will work closely with the primary architect to ship customer‑facing features, harden our data‑readiness platform for enterprise deployments, and turn semantic and FAIR‑assessment concepts into a working product.

Key responsibilities

• Build full‑stack features across a TypeScript / Express / React / PostgreSQL codebase, from API and data model to UI.
• Develop assessment logic that translates FAIR principles, semantic layers, and ontologies into scoring, validation, and remediation features.
• Use AI‑assisted tooling (Claude Code) as a core part of the development workflow and help shape its usage.
• Harden the platform for enterprise use, including security, audit trails, regulated‑industry compliance, and on‑premise/private‑cloud deployment.
• Integrate external systems such as data lakehouses, catalogs, and knowledge‑graph stores.
• Write clean, tested, maintainable code with strong typing and real test coverage.
• Partner with the founder on roadmap, architecture, and technical trade‑offs.

Required profile

• At least 2 years of full‑stack application development experience.
• Anthropic Claude certification at the Architect level.
• Understanding of knowledge engineering, semantic layers, and ontologies (RDF, OWL, taxonomies, knowledge graphs).
• Comfort working independently in a fast‑moving, early‑stage environment.

Required skills

• TypeScript, JavaScript, Express, React
• PostgreSQL and relational data modeling
• AI‑assisted coding tools (Claude Code)
• Security, audit trails, compliance for regulated industries
• Cloud deployment (Azure, AWS) and Docker
• Integration with data platforms (Databricks, Snowflake, Stardog)
• Semantic technologies (RDF, OWL, SHACL, DCAT)

What we offer

• Salary $84,000‑$96,000 per year plus discretionary bonus (0‑10%).
• 25 days PTO, 10 paid holidays, 5 professional‑development days.
• 401(k) with matching, attractive health benefits.
• Generous personal training budget and mentorship from senior professionals.
• Annual company trip and regular team events.