Software Engineer

Radicalai; New York (NY); On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Unlimited PTO

401K

Equity

Mental health support

Job summary

Radical AI is seeking a generalist software engineer for their New York City lab. This role involves building the core platform for their autonomous lab, focusing on backend services, infrastructure, and observability.

Candidates must have strong systems thinking and experience in distributed systems. The position offers a competitive compensation package that includes comprehensive medical benefits and unlimited PTO.

Qualifications

• 5–6+ years of production software engineering experience; strong enough to design, build, and ship end-to-end.
• Fluency in Go and/or Python; additional stack experience (TypeScript, Rust) is welcome.
• Deep comfort with distributed systems: timeouts, retries, idempotency, and safe rollback.

Responsibilities

• Building core platform components for our autonomous lab.
• Working across a deeply cross-disciplinary domain including robotics and ML.
• Ensuring software controls and monitors physical systems reliably.

Skills

Software engineering

Go

Python

Distributed systems

Kubernetes

AWS

Event loops

MongoDB

GraphQL

Frontend development

Tools

Docker

GitHub Actions

Prometheus

Job description

Radical AI is replacing an R&D process that currently takes 10+ years and $100 million to produce a single discovery. Our self-driving lab platform combines AI with autonomous robotics to run experiments, analyze results, and iterate—continuously, without human bottlenecks. For industries like aerospace, automotive, defense, energy, manufacturing, semiconductors, and space, that means breakthroughs in weeks instead of years.

The Role

This is a generalist software engineering role on the team building the core platform that powers our autonomous lab. Depending on where you plug in, you might own backend services, agent tooling, data and orchestration pipelines, internal platforms, or the infrastructure that keeps our systems observable and reliable in production.

What's non‑negotiable: strong systems thinking, production instincts, and the ability to contribute across the stack. We're building software that controls and monitors physical systems in the real world — the bar for correctness and reliability is high.

We work across a deeply cross‑disciplinary domain (robotics, ML, experimental automation), and one near‑term priority involves hybrid cloud/on‑prem deployments in customer environments. Engineers who've navigated those constraints will hit the ground running.

• Lab backend: experiment definitions, sample path‑planning, long running durable task execution
• Data backend: database schemas, migrations, ETL pipelines, object storage + partition design
• Internal platforms: developer tooling, SDKs, shared services, service templates
• Observability and reliability: structured logs, metrics, tracing, production debugging (OpenTelemetry, Prometheus/Grafana)
• Hybrid infrastructure: cloud + on‑prem, containerization, orchestration, infrastructure‑as‑code
• Agent capabilities and tooling: API integrations, code execution, scientific literature retrieval, workflow automation
• Scientific workflow orchestration: Bayesian optimization loops, experiment scheduling, long‑running job execution, retries, idempotency
• Data pipelines for ingesting, transforming, and serving data to models and LLMs

• 5–6+ years of production software engineering experience; strong enough to design, build, and ship end‑to‑end
• Fluency in Go and/or Python; additional stack experience (TypeScript, Rust) is welcome
• Deep comfort with distributed systems: timeouts, retries, idempotency, partial failure, dead‑letter queues, safe rollback
• Experience with concurrent and asynchronous programming — event loops, cancellation semantics, bounded queues, task orchestration under failure
• Solid networking fundamentals (especially important for potential on‑prem deployment contexts)
• Containerization and cloud deployment experience (Kubernetes, AWS); comfort debugging Linux systems
• High ownership: you find problems before they find users and raise the bar for quality
• Experience with agentic systems or LLM workflows (tool‑calling, context management, PydanticAI, LangChain)
• Experience with enterprise self‑hosted storage solutions (Ceph/Rook, Longhorn, WEKA, VAST, TrueNAS)
• Ray framework experience
• Familiarity with MongoDB and gRPC
• CI/CD and DevSecOps experience (GitHub Actions, Gitlab Pipelines)
• Familiarity with embedded protocols (serial, I²C, Modbus), device virtualization, or microcontroller firmware
• Strong observability experience (Datadog, Prometheus, Grafana, ELK, distributed tracing)
• Frontend experience (TypeScript/Svelte/React) — real‑time interfaces, state management, structured APIs

Work Arrangement

This role is based in our New York City lab, and we are in person 5 days per week.

What We Offer

A competitive compensation package also includes the best in benefits:

• Medical, dental, and vision insurance for you and your family, covered at 100%
• Mental health and wellness support
• Unlimited PTO and 14+ company holidays per year
• Company‑wide end‑of‑year shutdown, including two weeks of paid time off
• 401K
• Equity

Disclosure Radical AI is committed to equal employment opportunity regardless of race, color, ancestry, national origin, religion, sex, age, sexual orientation, gender identity and expression, marital status, disability, or veteran status.