Senior Full-Stack Engineer

About the Role

Join an early-stage transportation and logistics technology team building production AI systems for freight workflows. You will own projects end to end, from customer problem discovery through deployment and production monitoring, with a focus on voice and email agents.

What You'll Do

• Scope customer problems, build full-stack solutions, deploy them, and monitor production behavior.

• Develop voice and email agents, including speech pipelines, LLM orchestration, and reliable tool use.

• Build and maintain retrieval, evaluation, and testing systems for AI features.

• Design for streaming, concurrency, latency, scale, and cost, and investigate production failures.

• Use AI-assisted development tools while independently checking their output.

What We're Looking For

• At least 5 years of experience shipping production software with end-to-end ownership.

• Proficiency across frontend and backend development, including Python, TypeScript, and React.

• Experience taking LLM features to production, including architecture, tool calling, and retrieval.

• Experience evaluating AI systems with golden datasets, offline and online checks, regression and hallucination testing, and tool-call correctness.

• Knowledge of SQL, streaming, concurrency, system design, and reasoning about scale and cost.

• Experience with voice or real-time systems, such as STT/TTS, barge-in, latency budgets, or telephony.

• Comfort working as an early-stage engineer without an established playbook; familiarity with functional or hardware description languages, multi-agent systems, large-scale projects, or competitive programming is also relevant.

• Currently residing in India, able to work IST hours, and eligible to work in India without sponsorship; reliable remote-work connectivity is required.

Compensation & Benefits

Compensation is $5,000 to $9,000 USD. Visa sponsorship is not available.

Location

Remote within India, with work hours aligned to India Standard Time.