Arcesium
Senior Software Engineer - Infrastructure
$175K–$210K
New York · Senior · Full-time · Posted Jul 28, 2026
- Experience
- 3–5+ years of relevant infrastructure experience; the posting says relevant accomplishments and potential matter more than years worked.
About the job
Build and operate reliable infrastructure services and tools that support Arcesium’s engineering teams and customer-facing platform.
What you'll do
- Strengthen and operate infrastructure services and the compute platform, including work with AWS and Kubernetes.
- Automate infrastructure processes to reduce toil and improve efficiency, using GenAI where appropriate.
- Own critical infrastructure systems, improve engineering processes, and track impact-focused metrics.
What they ask for
- Track record owning critical infrastructure systems and delivering measurable reliability or efficiency improvements.
- Advanced ability in at least one programming language and proficiency as a software engineer.
- Ability to balance timely delivery with correctness and risk management.
- Strong collaboration, communication, initiative, and interest in technology infrastructure.
Nice to have
- Experience running critical workloads in AWS.
- Experience with Kubernetes, cloud infrastructure, DNS, or authentication services.
Pay
$175,000 - $210,000 USD annual base salary
Tools
AWS, Linux, Kubernetes, Python, Java, Go, Bash
AI focus
May apply GenAI to accelerate how infrastructure is built and operated; Developer Experience includes AI.
Model-written summary · the original posting is authoritative