R
Radicalai13mo ago
USD 210000–265000/yr

Software Engineer

United StatesUnited States·New YorkFull Timemid
Software EngineerSoftware Engineering
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Quick Summary

Overview

Radical AI, Inc. is an artificial intelligence company that is accelerating scientific research & development. We are at the forefront of innovation in the field of materials R&D, a critical driver for advancing our most cutting-edge industries and shaping the future.

Technical Tools
circlecidatadogdockergithub-actionsgografanajenkinskuberneteslangchainprometheuspythonreactrustsvelteterraformci-cdconcurrencydistributed-systemsmachine-learning
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.

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


     

    What We Offer

    ~1 min read
    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

    Location & Eligibility

    Where is the job
    New York, United States
    On-site at the office
    Who can apply
    US
    Listed under
    United States

    Listing Details

    Posted
    May 14, 2025
    First seen
    March 26, 2026
    Last seen
    June 19, 2026

    Posting Health

    Days active
    85
    Repost count
    0
    Trust Level
    34%
    Scored at
    June 19, 2026

    Signal breakdown

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    R
    Software EngineerUSD 210000–265000