3 months ago
Base Salary
$228k - $279k/yr
Responsibilities
- Design and build production agents, including prompts, reasoning chains, tool calls, MCP servers, agent scaffolding, context harnesses, and a Skills Marketplace.
- Replace manual product development lifecycle friction with governed agentic workflows across scoping, design, review, testing, deployment, and monitoring.
- Build evaluation pipelines, benchmarks, harnesses, quality gates, and metrics for AI-assisted workflows and model quality.
- Create reusable libraries, templates, and reference implementations that help engineering teams integrate AI quickly.
- Partner with architects, domain leads, and product engineers to establish AI adoption patterns, tools, and guardrails.
- Turn successful engineering AI pilots into reliable production capabilities that teams can reuse and ship.
Requirements
- At least four years of full-time software engineering experience, including at least two years building tooling, platforms, or internal developer products.
- Bachelor’s, Master’s, or PhD in Computer Science, Computer Engineering, or a related technical discipline, or equivalent industry experience.
- Hands-on experience with prompt engineering, RAG pipelines, tool or function calling, and agent architectures.
- Proficiency working across the software stack as needed.
- Experience with MCP, LangChain, or comparable orchestration frameworks.
- Experience with open source LLM models.
- A strong developer-experience orientation and a record of building tools used by other engineers.
- Preferred: hands-on reinforcement learning experience, especially RLHF, RLAIF, or reward modeling in applied product contexts.
- Preferred: experience in fintech or regulated or security-sensitive environments.
- Preferred: hands-on AI governance experience including bias evaluation, audit logging, or model cards.
- Preferred: exposure to multi-step reasoning pipelines or human-in-the-loop system design.
Benefits
- Equity and benefits are provided.
- Hybrid position in Mountain View requiring in-office work two days per week.
- Full-time employment.
Categories
About EarnIn
EarnIn builds a mobile app for earned wage access and related financial tools for U.S. workers living paycheck to paycheck. It lets users access a portion of accrued wages before payday, plus features like credit monitoring, automated savings, low-balance alerts, and a debit card, with no mandatory fees or interest. Founded in 2012 and headquartered in Mountain View, California, the privately held company issues certain banking products via Evolve Bank & Trust.