Voltage Park

Design and implement tools and systems for managing physical infrastructure at scale, including automation, lifecycle management, and observability. | 8+ years of experience in infrastructure or related fields, proficiency in Python, Linux expertise, familiarity with containerization, and knowledge of HPC infrastructure. | Voltage Park is seeking a Senior Infrastructure Software Engineer for our Infrastructure Engineering team. Our team is responsible for building automation, tooling, and API-driven systems to bridge the gap between our physical infrastructure and the systems that our customers depend on for AI/ML training, inference, and HPC workloads at scale. In this role, you’ll design and implement systems that enable humans and software to interact programmatically with thousands of bare-metal servers, storage clusters, and high-performance networks. You will work closely with teams across Voltage Park to drive new infrastructure rollouts and improve the lifecycle management of existing resources. This is a fully remote position, although candidates must be based in the continental United States. Unfortunately, we are unable to provide sponsorship for this role. RESPONSIBILITIES: • Design, build and maintain tools, APIs, and automation frameworks to manage physical infrastructure at scale. • Build and extend systems for server lifecycle management. • Implement observability, telemetry, and logging systems that enable visibility and insights into the health of our hardware. • Collaborate with our Network, Infrastructure Operations, Platform Engineering, and Customer Experience teams to define requirements for and build new tools. • Participate in architectural discussions to help define the direction of infrastructure engineering at Voltage Park. • Write clear design documents and technical documentation. QUALIFICATIONS: • 8+ years of professional experience in software engineering, infrastructure engineering, or related fields. • Strong experience with Linux in production environments. • Proficiency in Python or similar object-oriented programming languages. • Familiarity with containerization and orchestration concepts. • Understanding of HPC infrastructure fundamentals, bare-metal provisioning and out-of-band management. • Experience balancing pragmatic shipping with good long-term architecture. • Comfortable with navigating ambiguity. • Strong written and verbal communication skills. IDEAL EXPERIENCES • Experience with bare metal hardware troubleshooting and provisioning, extra points for working with Dell hardware. • Experience with GPU servers, both in bare metal form or under virtualization. • Deep experience with network switches, routers, and firewalls, particularly SONiC switches, Palo Alto firewalls and Juniper Networks as vendors. • Experience with VAST storage systems. CULTURE: • Enjoy collaborating with a growing, motivated team focused on execution. • Comfortable operating with a high degree of autonomy and able to independently prioritize tasks aligning with company objectives. • Possess a breadth of knowledge in your domain while also embracing the opportunity to take on diverse responsibilities. • Value the importance of clear communication and documentation in driving success. Voltage Park is an equal opportunity employer and makes employment decisions on the basis of merit. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic under federal, state, or local law. If you require an accommodation during the job application process, please notify your recruiter.