Senior Software Engineer – AI Agents

Hatch

Senior Software Engineer building AI-driven systems for service businesses at Hatch. Working on backend services and mentoring junior engineers in a rapidly evolving technology landscape.

Posted 6/23/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $112,000 - $216,000 per yearWebsite

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ElixirGoPythonbackend systemsAPI designdata modelingML systemsLLM systemsprompt engineeringmodel behavior

Soft Skills

ownershipbias for actioncommunicationmentoringguiding

Industry Keywords

scalable backend servicesthird-party integrationsengineering practicestechnical directionquality bartechnical issuesproduction software

Tech Stack

Tools & technologies

ElixirGoPython

About the role

Key responsibilities & impact

Design, build, and maintain scalable backend services, APIs, and third-party integrations
Partner closely with product and design
Apply industry-standard engineering practices
Set the technical direction and quality bar for the team
Proactively identify and resolve critical technical issues
Mentor and guide junior engineers

Requirements

What you’ll need

Solid backend experience in Elixir, Go, Python, or a comparable server-side language
Deep understanding of backend systems, API design, and data modeling
Familiarity with ML/LLM systems including prompt engineering, evals, and model behavior is a plus
Sense of ownership and bias for action
Excellent communication skills
Several years of experience shipping production software

Benefits

Comp & perks

Full medical, vision, and dental
Mental health support and services via Modern Health
15 days PTO (accrual begins on date of hire and increases with 2+ years of tenure thereafter)
12 paid holidays, plus one floating holiday
Up to 14 weeks of parental leave
Monthly wellness stipend
401(k) retirement savings plan
Employee stock purchase plan
Professional development reimbursement
Work from home reimbursement