Senior Software Engineer, Atlas Platform — Hardware AI

Arena Physica; New York (NY); On-site; USD 180,000 - 260,000; Full time

Benefits offered by this job

Aetna medical vision and dental

401(k) Retirement Plan

Unlimited PTO

Lunch via Sharebite

Relocation support

Job summary

Arena Physica in NYC is hiring a Software Engineer to help build and scale the Atlas platform. You will design multi-agent systems, architect multimodal workflows, analyze internet-scale datasets, evaluate, train, and fine-tune large models, and deliver new end-to-end features built on Arena Physica’s product stack.

You will work closely with Product and Go-To-Market teams to ensure rapid iteration and customer feedback is reflected in the software.

Qualifications

• 5+ years of software development in startups or top tech companies.
• Proficient in backend and distributed systems.
• Experience building multi-agent systems.
• Experience with cloud platforms (AWS/Azure/GCP).

Responsibilities

• Own core Atlas components and scalable architecture for hardware testing and optimization.
• Develop and refine large-scale data ingestion and indexing with low latency.
• Integrate Atlas with lab systems and hardware for end-to-end control.
• Build high-throughput, low-latency pipelines with LLMs and physics-informed models.
• Collaborate with hardware engineers to deliver user-centric features.

Skills

Distributed systems

Backend development

Multi-agent systems

Performance optimization

Cloud platforms

Job description

Arena Physica in NYC is hiring a Software Engineer to help build and scale the Atlas platform. You will design multi-agent systems, architect multimodal workflows, analyze internet-scale datasets, evaluate, train, and fine-tune large models, and deliver new end-to-end features built on Arena Physica’s product stack.

You will work closely with Product and Go-To-Market teams to ensure rapid iteration and customer feedback is reflected in the software.