# Fullstack Engineer

**Company:** [Oneleet](https://hotfix.jobs/companies/oneleet)
**Location:** Remote
**Role:** Fullstack Engineering
**Salary:** $90k – $120k/yr
**Experience:** 2+ years
**Skills:** Go, TypeScript, React, rest, gRPC, APIs, JavaScript
**Posted:** 2026-07-21

> Fullstack Engineer building end-to-end features for a cybersecurity compliance platform. Work across Go backend, TypeScript/React frontend, APIs, and UI to ship reliable, customer-facing capabilities. Requires 2-4 years fullstack experience with Go and modern JS frameworks.

## Job Description

## Key Responsibilities
- Build features end-to-end across backend (Go) and frontend (React/TypeScript)
- Design and implement APIs that power dashboards, workflows, and reporting
- Build UI components that present complex data clearly and drive user action
- Map complex backend data to clear, actionable interfaces
- Implement robust error handling and fallback behaviors for upstream service failures
- Optimize end-to-end performance, including caching, pagination, and query design for high-volume data
- Develop reusable patterns and components that scale across many areas of the platform
- Work directly with customers and design partners to understand how features are used and iterate rapidly
- Build monitoring and analytics to track feature usage, success rates, and user engagement
- Collaborate with AppSec, backend, and design on how data flows from services through to the UI

## Qualifications
- 2-4 years of fullstack software development experience with expertise in Go and JavaScript/TypeScript
- Strong experience building production APIs (REST and/or gRPC) and integrating with third-party services
- Proven track record of building responsive, intuitive user interfaces with modern JavaScript frameworks (React preferred)
- Experience with data transformation and mapping between different system formats
- Strong understanding of asynchronous programming patterns and API optimization techniques
- Solid debugging skills across the full stack — from backend services to frontend UI
- Experience with production monitoring, logging, and observability tools
- Experience gathering requirements from users and translating feedback into technical improvements
- Strong communication skills and comfort working directly with customers
- Ability to balance technical excellence with shipping features that provide immediate value

## Bonus Experience
- Background in cybersecurity or security tools
- Experience building data visualization components
- Experience with workflow engines and async job orchestration

## Perks & Benefits
- Comprehensive health & wellness benefits
- 20 days PTO per year, plus 8 floating holiday
- Remote work culture
- Team off-sites in stunning places (Amsterdam, Italy, etc)
- Competitive compensation & equity

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**Apply:** https://hotfix.jobs/jobs/a1dbde99-2348-49cb-b6b1-3f53cd52411e
**Canonical:** https://hotfix.jobs/jobs/a1dbde99-2348-49cb-b6b1-3f53cd52411e