Hybrid

Relevance AI is hiring a Staff Backend Software Engineer (Chat)

Responsibilities

  • Architect, develop, and maintain high-performance backend systems that support real-time artificial intelligence chat applications.
  • Take end-to-end ownership of critical services, guiding features from concept to deployment and beyond.
  • Advance practical AI implementations by expanding agent functionalities, workflows, and system-level behaviors.
  • Influence engineering best practices, system design, and development processes as the platform scales.
  • Guide and uplift fellow engineers through mentorship, promoting strong technical standards and accountability.
  • Enforce rigorous benchmarks for code integrity, system performance, fault tolerance, and security protocols.
  • Partner with product, design, and executive teams to ensure technology initiatives support strategic business goals.

Benefits

  • Employee Stock Ownership Plan (ESOP) offering equity participation and shared growth.
  • AI Productivity Benefit providing up to $1,200 annually for AI-related tools, courses, and professional development.
  • 12 weeks of paid parental leave for all qualifying new parents, with an extra 6 weeks for birthing parents.
  • Commemorative milestone merchandise to mark work anniversaries with branded company swag.
  • Daily breakfasts, stocked snacks, beverage options, and weekly catered lunches; dinner reimbursements and office meals included.
  • Quarterly team events designed to strengthen relationships through engaging group activities.
  • Employee-led social clubs supporting shared interests such as hiking, board games, chess, and event planning.
  • 24/7 mental health and wellbeing access via Sonder, the company’s Employee Assistance Program.

Work Arrangement

Hybrid

Headquartered in San Francisco and Sydney

The company maintains primary offices in San Francisco and Sydney, supporting a globally distributed team.

Hybrid model with 3 days in office required

Employees are expected to work from the office for at least three days per week to support collaboration and team cohesion.

Back-end-focused role; frontend experience is helpful but not required

This position emphasizes backend development; while frontend knowledge is beneficial, it is not a core requirement.

Modern tech stack: Vue.js, Nuxt, Typescript (Frontend); Express.js, Node.js, Typescript (Backend); MongoDB, PostgreSQL (Database); Vercel, AWS (Lambda, Batch, CloudWatch), Terraform (Cloud Infrastructure)

The engineering environment uses modern technologies: Vue.js and Nuxt with TypeScript for frontend, Express.js and Node.js with TypeScript for backend, MongoDB and PostgreSQL for data storage, and Vercel with AWS services (Lambda, Batch, CloudWatch) and Terraform for cloud infrastructure management.

Required Skills
Node.jsTypeScriptExpress.jsMongoDBPostgreSQLAWS LambdaCloudWatchTerraformAPI DesignDistributed SystemsPerformance Optimization
About company
Relevance AI
Builds the home of the AI workforce, empowering teams to delegate meaningful work to AI agents that think, act, and collaborate like experts. Provides a unified platform to create and manage intelligent agents that handle workflows, decisions, and collaboration.
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Job Details
Category other
Posted 5 months ago