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Entry Level Simulation Software Engineer Jobs in Seattle, WA

SpaceX

Software Engineer, C++ (Starlink)

Redmond, WA · On-site

$145K - $175K/yr

Knowledgeable in real-time rendering, game engine development, physics simulation, or other real ... Software Engineer/Level I: $125,000.00 - $145,000.00/per year Software Engineer/Level II: $145,000 ...

Caddi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

You'll work at the intersection of engineering, AI, and real-world software tooling-helping us ... Build lightweight tools to inspect, simulate, and evaluate AI-generated plans and their ...

SpaceX

Software Engineer, C++ (Starlink)

Redmond, WA · On-site

$145K - $175K/yr

Knowledgeable in real-time rendering, game engine development, physics simulation, or other real ... Software Engineer/Level I: $125,000.00 - $145,000.00/per year Software Engineer/Level II: $145,000 ...

Caddi

Software Engineer Intern

Seattle, WA

$30 - $35/hr

You'll work at the intersection of engineering, AI, and real-world software tooling-helping us ... Build lightweight tools to inspect, simulate, and evaluate AI-generated plans and their ...

CADDi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

You'll work at the intersection of engineering, AI, and real-world software tooling--helping us ... Build lightweight tools to inspect, simulate, and evaluate AI-generated plans and their ...

SpaceX

Software Engineer (Starshield)

Redmond, WA · On-site

$145K - $175K/yr

SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch ... Develop models and simulations for flight-like vehicle software testing, network performance ...

SynergisticIT

JR SOFTWARE ENGINEER

Seattle, WA · On-site

Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists. Who should apply? Recent computer science ...

SpaceX

Software Engineer, C++ (Starlink)

Redmond, WA · On-site

... Software Engineer for their Starlink program. The role involves developing reliable, real-time ... loop simulations, and on-orbit testing. • Deploy reliable software, test execution, and data ...

SpaceX

Software Engineer (Starlink Mobile)

Redmond, WA · On-site

$145K - $175K/yr

Knowledgeable in real-time rendering, game engine development, physics simulation, or other real ... Software Engineer/Level I: $125,000.00 - $145,000.00/per year Software Engineer/Level II: $145,000 ...

SpaceX

Software Engineer (Starshield)

Redmond, WA · On-site

SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch ... Develop models and simulations for flight-like vehicle software testing, network performance ...

SpaceX

Software Engineer (Starshield)

Redmond, WA · On-site

SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch ... Develop models and simulations for flight-like vehicle software testing, network performance ...

SpaceX

Software Engineer (Starlink Mobile)

Redmond, WA · On-site

... simulations, and on-orbit testing • Develop prototypes and manage experiments to prove out key design concepts Qualifications : Required : • Bachelor's degree in computer science, engineering ...

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All JobsEntry Level Simulation Software Engineer JobsEntry Level Simulation Software Engineer Jobs in Seattle, WA

Entry Level Simulation Software Engineer information

See Seattle, WA salary details

$27.3K

$119.3K

$215.1K

How much do entry level simulation software engineer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for entry level simulation software engineer in Seattle, WA is $119,337.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,000.00 and $136,600.00 per year, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as software, petroleum, or aerospace engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding managerial or technical expert positions, and possessing certifications or advanced degrees.

What is L1, L2, L3, and L4 developer?

In the context of an Entry Level Simulation Software Engineer, L1, L2, L3, and L4 typically refer to different levels of developer experience and responsibility, with L1 being entry-level and L4 being senior or lead roles. These levels often indicate increasing expertise, complexity of tasks handled, and leadership responsibilities, and they may be associated with specific skills, certifications, or project scopes within a development team.

What engineer makes $500,000 a year?

While most entry-level simulation software engineers do not earn that level of salary, highly experienced engineers in specialized fields such as aerospace, defense, or financial modeling can reach or exceed $500,000 annually, especially with bonuses and stock options. Achieving this typically requires advanced skills, extensive experience, and working in high-paying industries or senior leadership roles.

What does an Entry Level Simulation Software Engineer do?

An Entry Level Simulation Software Engineer develops and tests software that models real-world systems, such as physical processes, engineering designs, or virtual environments. They typically work under the guidance of senior engineers to write code, run simulations, analyze results, and troubleshoot issues. Their work helps organizations predict system behavior, optimize designs, and reduce the need for costly physical prototypes. This role often involves programming, understanding mathematical models, and collaborating with other engineering teams.

Is it true that AI will replace software engineers?

Entry level simulation software engineers develop and test models using programming languages and simulation tools. While AI can automate certain tasks like code generation and testing, it is unlikely to fully replace software engineers, as human expertise is needed for designing, debugging, and understanding complex systems.

What are some common challenges faced by entry level simulation software engineers, and how can they be overcome?

Entry level simulation software engineers often encounter challenges such as understanding complex simulation models, learning industry-specific tools, and collaborating with multidisciplinary teams. To overcome these hurdles, it's helpful to actively seek mentorship from senior engineers, participate in team meetings to gain context, and dedicate time to hands-on practice with simulation tools. Regular communication with team members and taking advantage of available documentation can also accelerate learning and integration into the workflow.

What are the key skills and qualifications needed to thrive as an Entry Level Simulation Software Engineer, and why are they important?

To thrive as an Entry Level Simulation Software Engineer, you need a solid background in computer science, mathematics, and programming languages such as C++, Python, or Java, typically supported by a relevant degree. Familiarity with simulation frameworks, modeling tools (like MATLAB or Simulink), and version control systems (such as Git) is often required. Strong problem-solving skills, attention to detail, and effective teamwork are essential soft skills for this role. These abilities enable engineers to develop accurate, efficient simulations and collaborate effectively in multidisciplinary teams, ensuring successful project outcomes.
What are the most commonly searched types of Simulation Software Engineer jobs in Seattle, WA? The most popular types of Simulation Software Engineer jobs in Seattle, WA are:
What are popular job titles related to Entry Level Simulation Software Engineer jobs in Seattle, WA? For Entry Level Simulation Software Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Entry Level Simulation Software Engineer jobs in Seattle, WA look for? The top searched job categories for Entry Level Simulation Software Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Entry Level Simulation Software Engineer jobs? Cities near Seattle, WA with the most Entry Level Simulation Software Engineer job openings:
Entry Level Simulation Software Engineer jobs near you
Infographic showing various Entry Level Simulation Software Engineer job openings in Seattle, WA as of June 2026, with employment types broken down into 6% Internship, 78% Full Time, 2% Temporary, and 14% Contract. Highlights an 94% In-person, 2% Hybrid, and 4% Remote job distribution, with an average salary of $119,337 per year, or $57.4 per hour.
Software Engineer, C++ (Starlink)

Software Engineer, C++ (Starlink)

SpaceX

Redmond, WA • On-site

$145K - $175K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 144 frontline employees who took The Breakroom Quiz

13th of 60 rated aerospace companies

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
SOFTWARE ENGINEER, C++ (STARLINK)
At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system - thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We've only begun to scratch the surface of Starlink's potential global impact and are looking for best-in-class engineers to help maximize Starlink's utility for communities and businesses around the globe.
As a Software Engineer on the Starlink program, you will be solving challenges that improve our ability to fully utilize the hardware we have deployed. Our goal is to provide customers with the best possible satellite internet experience, often providing under-served communities with affordable, life-changing broadband internet access.
Our software engineers are responsible for the complete lifecycle of the software they create, including development, testing, and support. We expect our engineers to close the feedback loop between software design and real-world performance. In this role, your software will have a meaningful and measurable impact on the world.
RESPONSIBILITIES:
  • Develop highly reliable, real-time software designed to run on the gateways, satellites, user terminals, and switches that make up our low latency, high capacity satellite-based global network.
  • Participate in and lead architecture, design, and code reviews.
  • Develop prototypes and manage experiments to prove out key design concepts.
  • Develop tools for software development and deployment, data analysis and visualization, and test execution across multiple environments, including virtualized hardware environments, real hardware-in-the-loop simulations, and on-orbit testing.
  • Deploy reliable software, test execution, and data analysis as part of a continuous integration and release system.

BASIC QUALIFICATIONS:
  • Bachelor's degree in computer science, engineering, math, or science discipline; OR 2+ years of professional experience in software development in lieu of a degree (internship experience is applicable).
  • Development experience in C, C++, or assembly.

PREFERRED SKILLS AND EXPERIENCE:
  • Strong professional experience writing C, C++ or assembly in a production environment.
  • Developed, debugged and deployed software that has been used in real world applications/projects.
  • Knowledgeable in real-time rendering, game engine development, physics simulation, or other real-time, resource-constrained, high-performance computing.
  • Creative approach to problem solving, exceptional analytical skills and engineering fundamentals.
  • Excellent communication skills both written and verbal.
  • Ability to work effectively in a dynamic environment with changing needs and requirements.
  • Experience with networking protocols (UDP, TCP/IP, etc) and distributed systems.
  • Experience in security issues associated with distributed systems and internet services.

ADDITIONAL REQUIREMENTS:
  • Must be willing to work extended hours and weekends as needed.

COMPENSATION AND BENEFITS:
Pay range:
Software Engineer/Level I: $125,000.00 - $145,000.00/per year
Software Engineer/Level II: $145,000.00 - $175,000.00/per year
Your actual level and 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.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k)-retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Exempt employees are eligible for 5 days of sick leave per year. Company shuttles are offered to employees for round trip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.
ITAR REQUIREMENTS:
    Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to

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