Senior Software Developer- AI Augmented

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New York, New York, USPosted Today

Role Overview

Harnham is hiring a Senior Software Developer- AI Augmented. This is a full-time role in New York, New York. Part of Harnham's Frontend hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Senior-level Frontend roles is $135k-$155k (based on 20 comparable listings). Many employers share specifics during the interview process or after an initial screen.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

TypeScriptReactNext.jsORPrototypingBarAIDo

Job description

We’re looking for a deeply experienced software engineer with full-stack fluency who brings strong technical judgment and a critical eye for quality. This role is about making the right decisions, shaping architecture, and raising the engineering bar.

You’ll use AI tools as force multipliers while maintaining high standards for correctness, maintainability, performance, and testing.

What You’ll Do

Own technical quality across design reviews, code reviews, testing, and production readiness
Collaborate with product, design, and engineering to shape solutions and tradeoffs
Architect frontend-first, full-stack systems that are modular, scalable, and resilient
Improve performance, reliability, and maintainability across the stack
Champion functional programming and immutability for simpler, more predictable systems
Leverage AI-assisted development (prototyping → refinement → production hardening)
Build and enforce robust testing strategies (unit, integration, UI, end-to-end)

What You Bring

8+ years building production web applications
Expert in TypeScript + React, with strong experience in Next.js (SSR) or similar frameworks
Strong full-stack fundamentals and experience designing scalable systems
Ability to clearly communicate technical tradeoffs to both technical and non-technical stakeholders
Track record of building simple, reusable, and adaptable systems
Deep understanding of testing strategies and CI-driven development
Proven mentorship and leadership through code reviews and technical guidance

AI/LLM-Assisted Engineering

Hands-on experience with AI-powered dev tools (e.g., Cursor or similar)
Strong judgment on when to rely on AI—and when not to
Ability to explore multiple approaches quickly and converge on high-quality, production-ready solutions (not “AI-generated” code)

Why This Role

Work in a modern AI-augmented engineering environment
Influence architecture and engineering standards
Solve complex problems with a high degree of ownership and autonomy
Be part of a team that values craft, clarity, and thoughtful decision-making

About Harnham

Harnham

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Frequently Asked Questions

How do I apply for the Senior Software Developer- AI Augmented position at Harnham?

Use the Apply button above to submit your application directly to Harnham. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Senior Software Developer- AI Augmented position at Harnham located?

This position is based in New York, New York. Harnham has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Senior Software Developer- AI Augmented at Harnham earn?

Harnham has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Senior Software Developer- AI Augmented role at Harnham posted?

This role was posted on July 10, 2026 (today). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Senior Software Developer- AI Augmented role at Harnham require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Harnham lists their specific requirements in the description below, so review the must-have qualifications closely before applying.

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