Senior Space Systems Engineer

Katalyst Space; Broomfield (CO); On-site; USD 130,000 - 180,000; Full time

Benefits offered by this job

Long-term incentives

Relocation bonus

Medical, vision, dental

Unlimited Paid Time Off

Job summary

Katalyst Space in Colorado is seeking a Senior Space Systems Engineer to develop cohesive architectures and ensure integration of spacecraft subsystems. You will guide trade studies and address gaps between requirements and objectives, shaping the path from concept to flight-ready hardware.

Expect to lead multi-disciplinary teams, support proposals with DoD/OGA partners, and perform risk and reliability analyses. The role demands hands-on leadership and a deep understanding of space environments.

Qualifications

• Bachelor's degree in a technical engineering discipline.
• 5+ years of satellite systems experience on flight programs and V&V.
• Ability to define solutions to ambiguous problems.
• Strong written and verbal communication skills.
• Expertise in space environment, commercial space operations, and/or robotics.

Responsibilities

• Oversee and perform system-wide architecture design, ensuring subsystems function cohesively and meet overarching system goals.
• Lead detailed technical efforts and spearhead trade studies of space system architectures.
• Identify and address gaps between requirements and top-level objectives, decomposing problems into actionable tasks.
• Support the sourcing and selection of key suppliers, components, and technologies.
• Integrate spacecraft components, ensuring cohesive system functionality and compatibility across all subsystems.
• Define Key Performance Parameters, metrics, and modeling approaches for physics-based analyses.
• Lead small multi-discipline teams on spacecraft design, space mission design, and R&D projects.
• Assist proposal capture efforts with private/public, DoD, OGA, and other partnerships.
• Conduct comprehensive system analyses, including risk and reliability analyses and trade studies.
• Participate in design reviews to ensure feasible, requirement-aligned designs.
• Support hardware-in-the-loop testing to validate integrated system performance.
• Provide technical guidance to junior engineers.

Skills

Python

MATLAB

STK

Ansys

JAMA

Education

Bachelor's degree in a technical engineering discipline

Job description

Katalyst Description

We build robotic spacecraft that enable dynamic space operations, creating a future where maneuvering, upgrading, refueling, and exploration are as routine as they are on Earth. Getting to space and overcoming the gravity well is only half the story. What you do there is the future. We are not building the trains. We are building the machines that lay down the tracks. By developing the foundational capabilities that make sustained, responsive operations possible, we enable a new era of space activity that strengthens national security and ensures freedom of action in an increasingly contested domain.

Katalyst Culture

Working at Katalyst is intense, hands-on, and deeply rewarding. You’ll take real ownership and see your work move from concept to operations in an environment where the problems are hard and the impact is real. We value humility, craftsmanship, and doing things the right way, even when it’s harder. You’ll work closely with thoughtful, driven teammates who push each other to do their best.

Overview

As a Senior Space Systems Engineer, you’ll play a key role in developing cohesive system architectures and ensuring the effective integration of spacecraft subsystems to meet mission objectives. This position is a Senior SpaceSystemsEngineering role,focused on the engineering of space systems, rather than a systems engineer for space.

We’relooking for someonewith a deep understanding of how complex subsystems interact and impact overall system performance.

What You’ll Do

• Oversee and perform system-wide architecture design, ensuring subsystems function cohesively and meet overarching system goals
• Lead detailed technical efforts and spearhead trade studies of space system architectures
• Identify and address gaps between requirements and top-level objectives, constraining broad problems and decomposing them into actionable tasks to implement solutions
• Support the sourcing and selection of key suppliers, components, and technologies
• Integrate spacecraft components, ensuring cohesive system functionality and compatibility across all subsystems
• Define Key Performance Parameters, select quantifiable metrics, and determine modeling approaches to directly address and answer key design questions in physics-based modeling and simulation efforts
• Lead small multi-discipline teams on spacecraft design, space mission design, and R&D projects
• Assist proposal capture efforts, including private/public, DoD, OGA, and other commercial partnerships
• Conduct comprehensive system analyses, including risk assessments, reliability analyses, and trade studies to optimize system performance
• Participate in design reviews, ensuring that designs meet mission requirements, are feasible, and incorporate best practices
• Support hardware-in-loop testing tovalidateintegrated system performance in simulated operational environments
• Provide technical guidance to junior engineers

Your Ideal Background

Required

• Bachelor’s degree in a technical engineering discipline
• 5+ years of experience working on satellite systems with direct involvement in flight programs and the entire Validation and Verification chain
• Ability to define and lay out solutions to ambiguous problems
• Strong written and verbal communication skills
• Capableofidentifyingand solving complex problems with little to no supervision or direction
• Expertise in the space environment, commercial space operations, and/or robotics

Preferred

• Direct involvement in flight operations or launch campaign
• HardwareValidation and Verificationexperience
• Proficiencywith Python,Matlab, STK, Ansys, and/or JAMA
• Experiencein orbital mechanics / astrodynamics
• Experience in Space Domain Awareness, RPOD, or Robotics

Additional Requirements: Must be willing to work extended hours and weekends as needed.

Compensation and Benefits:

Your base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. The anticipated salary range for this role is $130,000 - $180,000 annually.

Base salary is just one part of your total rewards package at Katalyst. You will also be eligible for long-term incentives, in the form of the Employee Stock Option and Equity Plan, as well as a relocation bonus and other discretionary bonuses. You will also receive access to comprehensive medical, vision, and dental coverage, and unlimited Paid Time Off.

At Katalyst our work on projects involving the U.S. Department of Defense requires adherence to International Traffic in Arms Regulations (ITAR), 22 C.F.R. Parts 120-130, which requires compliance with U.S. export laws before allowing employees to perform certain positions. Currently, our available roles necessitate access to ITAR-controlled information, and as a result, Katalyst would have to ensure any non-US person is authorized access to ITAR information before the commencement of employment. We are committed to equal employment opportunities and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.