Senior Software Engineer (Full-Stack, JavaScript)

Stack

Responsibilities

• ▹Design and build end-to-end applications across frontend and backend
• ▹Define system architecture, APIs and data models for scalable products
• ▹Lead technical discovery by understanding systems, constraints and opportunities
• ▹Guide engineering decisions and support other engineers through design and code reviews
• ▹Partner with product and design to shape solutions from idea to implementation
• ▹Write and review code with a focus on quality, performance and maintainability
• ▹Communicate clearly with stakeholders on approach, progress and risks
• ▹Drive delivery while helping maintain a high technical bar across the team

Requirements

• ▹10+ years building production-grade applications with real-world complexity
• ▹Experience operating as a technical lead or owning significant parts of a system
• ▹Strong expertise in JavaScript or TypeScript, React including Next.js, and Node.js
• ▹Experience building full-stack applications using modern TypeScript frameworks such as React, React Native or NestJS
• ▹Experience designing and building APIs using REST and GraphQL
• ▹Strong experience with databases and data modeling (PostgreSQL, MySQL or DynamoDB)
• ▹Strong understanding of system design, application architecture and scalable system patterns
• ▹Hands-on experience with cloud environments such as AWS, GCP or Azure
• ▹Experience with deployment, CI/CD and infrastructure practices such as Terraform or similar
• ▹Ability to explain technical decisions to technical and non-technical audiences
• ▹Experience producing clear architecture documentation and guiding implementation
• ▹Strong ownership with the ability to drive problems end-to-end
• ▹Strong verbal and written communication skills in English

Nice to have

• ▹Experience operating as a technical lead or owning end-to-end systems
• ▹Experience building AI-enabled product features or integrating ML systems
• ▹Experience working in client-facing roles or multi-project environments

Soft skills

What we offer

• ▹40 hours per week, available during normal business hours as needed
• ▹Payments made in USD
• ▹18 days of PTO per year, observance of local holidays and an annual break between Christmas and New Year
• ▹Monthly wellness stipend and snack boxes delivered to your home
• ▹AI training, knowledge-sharing and hands-on experimentation

About the company

Able started in 2012 as an engineering and product hub building for a portfolio of early-stage startups. Today it is entering a chapter defined by applied AI and becoming an AI-native organization.