Software Engineer

Avante — Seattle, United States

At a glance

Avante is hiring for this mid-level on-site role based in Seattle, United States. The advertised salary is $130k–$170k a year. It was posted on 19 October 2026 and is open until 18 November 2026.

  • Work model: On-site
  • Location: Seattle, United States
  • Salary: $130k–$170k a year
  • Seniority: Mid (3-5 years)
  • Category: Engineering
  • Posted: 19 October 2026
  • Open until: 18 November 2026

Tags: Software Engineer, full-time, Actively Hiring, Top 5% of responders, Responds within a few days, Growing fast

Job description

The Role

As a Software Engineer at Avante, you will design and build production systems across our TypeScript stack, increasingly directing AI agents to handle implementation while you own the architecture, correctness, and quality of what ships. This is a hands-on engineering role: you will solve real technical problems, ship features, and make pragmatic decisions that balance speed with maintainability. Your judgment about when to build directly and when to guide an agent will shape work that reaches Avante's enterprise customers directly.

What You'll Do

AI-Native Engineering

  • Build and extend the AI infrastructure behind Carly and Ava, including prompt engineering, context management, agent orchestration, and reliable AI system integration
  • Use AI coding tools (Claude Code, Cursor, or similar) as a core part of how you ship, with sharp judgment about where they accelerate work and where they fall short
  • Increasingly direct AI agents to handle implementation, staying responsible for the architecture, correctness, and quality of what ships
  • Help decide when and how AI agents get used as part of technical decision-making

Product & Customer Impact

  • Collaborate closely with product, design, and engineering peers to deliver solutions that drive real business value, with a clear point of view on what's actually right for the customer
  • Participate in design discussions and code reviews

Ownership & Execution

  • Own outcomes across our TypeScript backend services and APIs, writing production code yourself
  • Design, build, and maintain scalable services within our TypeScript monorepo, as we move toward a "touchless PR" model where agents handle more of the mechanical implementation and engineers focus on the judgment calls
  • Model data, design schemas, and optimize queries in PostgreSQL
  • Integrate with external systems including HRIS platforms, ticketing systems, and third-party APIs
  • Build for production with attention to observability, monitoring, and testability from day one

What We're Looking For

  • 3+ years of professional software engineering experience, primarily in backend development
  • Strong proficiency in TypeScript or willingness to ramp quickly if coming from similar languages (Java, C#, Python)
  • Solid experience with relational databases: schema design, query writing, and performance basics
  • Familiarity with API design patterns and building services that other systems depend on
  • Active engagement with AI engineering: hands-on experience with LLM APIs, agent workflows, or AI-assisted development, plus a real point of view on how AI is changing what a strong engineer owns and how they work. Self-directed exploration outside of work counts as much as production usage
  • Demonstrated product and customer judgment: a track record of decisions that weigh what's technically correct against what's actually right for the end user
  • Startup or high-ownership experience: comfort operating without a large team or established process behind you, and a bias toward shipping and iterating over waiting for a long spec
  • Ability to work effectively in ambiguity and balance speed with maintainability
  • Strong communication skills and genuine interest in understanding the problems you're solving

$130,000 - $170,000 a yearBenefits include: stock options, medical/dental/vision, and 401k

Interview Process:

  • Initial screen with our recruiters
  • Video Interview with our Engineering Manager
  • Technical interview focused on real-world problem solving (no whiteboard algorithms)
  • On-site interview loop:
  • Team behavioral interview (60 min)
  • Session with our Engineering Manager (60 min)
  • Final conversation with our CTO (30 min)

If you’re excited about solving meaningful problems in a fast-paced environment where your work directly impacts customers’ lives, we’d love to hear from you. Avante is an Equal Opportunity Employer. We’re building a diverse, inclusive team and welcome candidates of all backgrounds.

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