# Senior Full-Stack Engineer

**Company:** [April](https://hotfix.jobs/companies/april)
**Location:** New York, NY
**Role:** Fullstack Engineering
**Salary:** $160k – $190k/yr
**Experience:** 6+ years
**Skills:** React, Next.js, Angular, Vue, TypeScript, JavaScript, Python, GCP, AWS, gRPC, Protobuf
**Posted:** 2025-08-13

> Leads full-cycle projects building cloud-native microservices and reactive frontends for a tax platform impacting millions. Requires 6+ years experience with React/Next/Angular/Vue, TypeScript/JavaScript, Python backends, and cloud environments like GCP/AWS.

## Job Description

## Key Responsibilities
- Lead and own full-cycle (from idea to production) projects that are directly used by and impact millions of people
- Work closely with the product & UX to define product requirements and execute the development plans
- Design system architectures, select/evaluate tools
- Build cloud-native microservices
- Mentor, and grow the team, our practices, and our technology stack

## Experience
- 6+ years of software engineering experience building production-level web applications in large-scale products
- 6+ years of experience with modern full-stack frameworks **React/Angular/Vue** or equivalent programming language, developing high-scale applications
- 4+ years of experience building reactive web & mobile-web frontends using **React/Next/Angular/Vue** over **TypeScript/JavaScript**
- 4+ years of experience with **Python** as a proper microservice backend
- Passion for clean code and agile work
- Experience with modern cloud environments (**GCP**, **AWS**)
- Strong architecture skills – ability to design for scale, and velocity, robustness, and readability of end-to-end data-driven solutions
- Passion for data, customer experience, and building high-quality software
- Excellent communication skills, verbal and written

**Bonus:** **gRPC**, **protobuf**

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**Apply:** https://hotfix.jobs/jobs/0790fbad-54a5-4cf5-9e9f-09c0df70c311
**Canonical:** https://hotfix.jobs/jobs/0790fbad-54a5-4cf5-9e9f-09c0df70c311