Joblaze summary

The rotordynamics engineer at Valar Atomics plays a crucial role in analyzing and optimizing the rotating components of turbomachinery for power generation. This position requires expertise in rotordynamic analysis, particularly in high-speed rotating systems, and familiarity with industry standards and analysis tools. Ideal candidates will have a background in mechanical or aerospace engineering, along with several years of relevant experience, making this role suitable for mid to senior-level professionals. As an early hire, the engineer will have significant influence over design decisions within a dynamic startup environment focused on innovative energy solutions.

Joblaze insights

Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on Valar Atomics's careers page October 29, 2026.
Salary band is in line with the typical range for comparable tech roles (median ~$128,900).
Starts above 85% of 60 comparable mid other roles in United States that list Mechanical Engineering we track (median $100,000 across 14 companies).
Mechanical Engineering appears in 4.3% of 3269 comparable mid other roles in United States; steam turbines appears in 0.1% of 3269 comparable mid other roles in United States.

Quick facts

What's the salary range?: Valar Atomics lists $140,000–$215,000 for this role.
How much experience is required?: At least 3 years of relevant experience for this Rotordynamics Engineer, Turbomachinery role.
What's the tech stack?: Joblaze extracted these technologies from the posting: Aerospace Engineering, Mechanical Engineering, Turboexpanders, gas turbines, rotordynamics, steam turbines.
Does Valar Atomics sponsor work visas for this role?: Yes — the posting indicates visa sponsorship is available for the right candidate.
What seniority level is this role?: Valar Atomics targets mid-level candidates for this position.
Is this full-time or contract?: Full-time for this Rotordynamics Engineer, Turbomachinery role at Valar Atomics.

From the original posting

The Team

As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

The Role

Valar Atomics is seeking a rotordynamics engineer to join the turbomachinery team and advance power generation capability. In this role, you’ll be responsible for analyzing the rotating group for Valar’s power generation turbomachinery. You’ll be working with cross-functional team members to define a manufacturable, high efficiency, robust design. As an early hire in turbomachinery, you will be able to directly influence design decisions on the system architecture.

Key Responsibilities

Analyze rotating groups for acceptable rotordynamic margin
Work closely with secondary flow and seal engineers to define acceptable seal clearances
Define balance requirements and procedures for rotating group

Basic Qualifications

Bachelor's degree in Mechanical or Aerospace Engineering
Minimum 3 years of experience conducting rotordynamic analyses
Experience analyzing rotating systems for lateral and torsional rotordynamic response
Experience defining balancing requirements for turbomachinery
Experience with high speed rotating equipment in gas turbines, steam turbines, blowers, turboexpanders, turbopumps, etc.

Preferred Skills and Experience

Master's degree in Mechanical or Aerospace Engineering
Experience diagnosing or root causing vibration/rotordynamic failures of equipment
Experience with industry rotordynamic standards API 617, API 684, etc.
Experience with vibration signal processing
Experience with commercially available rotordynamic analysis packages (AxStream, Concepts NREC, Dyrobes)
Experience with supercritical C02

Salary

$140,000—$215,000 USD

Standard company text repeated across Valar Atomics's postings is omitted here.

Rotordynamics Engineer, Turbomachinery

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