Senior Backend Engineer, Integrations

What you'll do

• Design and implement production-grade integrations with external platforms: CRMs, CDPs, measurement vendors, and data partners
• Own integration projects end-to-end from scoping through production with full accountability
• Collaborate with external partners to define, validate, and evolve data contracts
• Drive the architecture of Vibe's public API including account, advertiser, and campaign management endpoints
• Develop documentation, monitoring, and tooling to enhance developer experience
• Contribute to MCP gateway and authentication layers exposing Vibe's capabilities
• Identify architectural weaknesses in existing pipelines and lead rebuilding efforts for scale
• Set and raise the standard for code quality through reviews
• Use AI tooling actively to accelerate development and improve output quality
• Mentor junior and mid-level engineers through code review, pairing, and feedback
• Help establish engineering norms and practices as the team scales across two continents
• Partner with Engineering Manager on technical direction and hiring calibration

Requirements

• 6+ years shipping production backend systems: APIs, data pipelines, and distributed services at scale
• Deep hands-on proficiency in TypeScript and Python; ownership of complex systems in both
• Strong infrastructure fundamentals: AWS, Terraform, and architectural decision-making
• Exposure to low-level programming concepts; C or C++ background is a plus
• High-ownership background from startups, scale-ups, or similar environments
• Track record of raising the quality of engineers around you
• Prior experience building or maintaining third-party integrations (ETL, webhooks, REST/GraphQL APIs) - nice to have
• Familiarity with GCP or multi-cloud environments - nice to have
• Experience designing or contributing to developer-facing platforms or public APIs - nice to have

Tech stack

Benefits