Fullstack Engineer

Guac
New York
Workplace: OnsiteFull timeUSD 150,000 - 250,000 annuallyFunction: Software EngineeringExperience: 3+ yearsSkills: ["Communication","Problem-solving","Collaboration","Teamwork","Adaptability"]

Join Guac as a Fullstack Engineer in NYC to own end-to-end features on a data-heavy grocery forecasting platform. Build frontend with React/Next.js and TypeScript, design robust backend services, and deploy AI-native interfaces that empower store operators. Work closely with customers, ship features from idea to production, and help optimize performance across large datasets and real-time workflows.

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FursaFursa
Guac
Guac
3 months ago

Fullstack Engineer

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Join Guac as a Fullstack Engineer in NYC to own end-to-end features on a data-heavy grocery forecasting platform. Build frontend with React/Next.js and TypeScript, design robust backend services, and deploy AI-native interfaces that empower store operators. Work closely with customers, ship features from idea to production, and help optimize performance across large datasets and real-time workflows.
Location: New York
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Own customer-facing features end-to-end on our web application using React/React Native, Next.js, and TypeScript — from shaping the spec to shipping and iterating.
  • •Implement robust state management and real-time synchronization patterns to ensure data consistency across multiple users and sessions.
  • •Optimize application performance for handling large datasets and complex user workflows without compromising responsiveness.
  • •Build AI-native interfaces — natural-language interactions, agentic workflows, and copilots that sit on top of our forecasting and ordering products.
  • •Design and build robust backend services that power mission-critical ordering and production planning products.

Pay and Benefits

Salary: USD 150,000 - 250,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceVisionDentalPaid LeaveMeal AllowanceEquity

Key Requirements

  • •3+ years of relevant software engineering experience.
  • •Strong proficiency in Python and TypeScript, with experience in associated frameworks.
  • •Experience building modern web applications with React and the surrounding ecosystem (Next.js).
  • •Hands-on experience with building large-scale data ETL pipelines and working with ML/LLM integrations (MCP or similar protocols).
  • •Ability to own features end-to-end from idea to production and communicate with customers' technical teams.
Experience:3+ yearsGroceryRetailAIStartup
Skills:CommunicationProblem-solvingCollaborationTeamworkAdaptability
Tech Stack:PythonTypeScriptReactNext.jsFastAPIDockerGCPPostgreSQLBigQueryTerraformMCPAnthropicOpenAIReact Native

Eligibility

Visa:Will sponsor

Company Brief

Guac
Builds AI-powered meeting copilots and collaboration tools that summarize conversations, generate notes and action items, and integrate with workflows to boost team productivity in real time.
Industry: SaaS
Company Size: Small (11 to 50 employees)
Growth: Early Stage Startup
Funding: Seed
Website