Senior Software Engineer — Lead, Build & Shape Product

Assembly Staging; New York, Northern (NY, KY); Hybrid; USD 140,000 - 200,000; Full time

Job summary

Assembly Staging is seeking a senior software engineer to lead complex web projects, mentor teammates, and drive architectural decisions. You will shape the engineering roadmap, write documentation, and help build scalable, testable features on our flagship platform.

You will balance rapid delivery with thoughtful long-term strategy, improving processes, CI/CD, and security practices. We value in-person collaboration and strong ownership of outcomes.

Qualifications

• 4+ years of experience building complex web applications with modern tooling.
• Proven track record as a lead developer.
• Comfort with owning parts of the architecture and roadmap.

Responsibilities

• Design and build full stack features for the web platform.
• Owns parts of the engineering roadmap in collaboration with leads.
• Write technical documentation, set up infrastructure, and organize tasks.

Skills

Lead developer

Team collaboration

Problem solving

Tools

React

Typescript

Golang

AWS

DynamoDB

Lambda

Cognito

Job description

Assembly Staging is seeking a senior software engineer to lead complex web projects, mentor teammates, and drive architectural decisions. You will shape the engineering roadmap, write documentation, and help build scalable, testable features on our flagship platform.

You will balance rapid delivery with thoughtful long-term strategy, improving processes, CI/CD, and security practices. We value in-person collaboration and strong ownership of outcomes.