Member of Technical Staff, ML Engineer

📋 Job Overview

Radical Numerics is an AI research lab building general biological intelligence. Our mission is to master the code of life, and our purpose is to reduce human suffering. We’ve redesigned the foundation model training stack to turn the world’s raw scientific data into intelligible, generative models that can expand and accelerate what humanity can understand, design, and cure.

🏢 About Radical Numerics

Radical Numerics is an AI research lab building general biological intelligence. Our mission is to master the code of life, and our purpose is to reduce human suffering. Our team created Evo, and started the field of generative genomics. Our work was featured on the cover of Science, and presented by our CEO on the main stage of TED2025. Evo was used to create the first AI gene therapy tool CRISPR-Cas9, and the first AI whole genome from scratch. Evo 2, featured in Nature, is the largest fully open source AI project across any domain. We believe these forces are inseparable. Radical Numerics was founded to develop both the power to design and the responsibility to defend.

🎯 The Role

As a Member of Technical Staff, ML Engineer, this role owns the layer between the models and the people using them: the APIs, batch and compute systems, and services that make inference fast, reliable, and cheap at genome scale. You would build for our scientists and for the partners and developers who build on Omnii, our next-generation genome language model. You care about throughput, latency, cost, and uptime, and you have real opinions about what a good developer experience feels like. The ML Engineer you build is how Omnii reaches the people using it to advance human health and biosecurity. This role sits close to our product and data-partnership functions and our modeling team. You translate between what the science needs, what partners can consume, and what the infrastructure can deliver.

✅ Key Responsibilities

• Build the inference APIs behind Omnii: real-time serving plus large batch scoring for genome- and variant-scale workloads, where a single job can be millions of sequences, latency-tolerant and cost-sensitive.
• Design the compute and orchestration layer: job queues, autoscaling GPU inference, retries, fault tolerance, and the observability to run all of it against real SLAs.
• Build the developer-facing product: the API surface, SDKs, and documentation that let an outside team depend on Omnii without hand-holding.
• Drive down cost and latency per inference, and make performance predictable enough to price and guarantee.
• Package the platform to run inside partner environments that cannot let data leave, including on-prem and air-gapped installs.
• Work directly with our scientists and partners to shape the API around real inference workloads.

📌 Required Qualifications

• You have built and operated backend or distributed systems at production scale, and you owned their reliability.
• You have shipped a model as a service that other people depended on. You think in inference, serving, and throughput.
• You have built asynchronous or batch job systems at scale. Genome-scale workloads should feel like familiar ground.
• You write production code in Python and at least one typed language, and you are comfortable with containers and infrastructure as code.
• You have product judgment. You can decide what to expose, what to hide, and how an API should feel to the person calling it.
• You operate well with ambiguity and want the ownership of an early technical role.

⭐ Desirable Experience

• GPU inference internals: vLLM, TensorRT-LLM, or Triton, with hands-on performance tuning.
• Experience deploying software into locked-down environments such as enterprise VPC, on-prem, or air-gapped.
• Familiarity with genomics or computational biology, or a real appetite to learn it fast.
• Experience standing up an external API product from the first endpoint forward.

🎁 Benefits

Radical Numerics is committed to equal employment opportunity and does not discriminate in any employment opportunities or practices based on an individual's protected characteristics.

🛂 Visa & Eligibility

Radical Numerics participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.