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Junior Systems Developer Jobs in Seattle, WA (NOW HIRING)

Junior Imaging Engineer

Seattle, WA · On-site +1

$65K - $75K/yr

Job Summary Junior Imaging Engineer Location: Seattle, WA (Full-time, Permanent) Salary: $65,000 ... This is a well-established and fast-growing provider of medical imaging systems and services, known ...

Junior Engineer

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

A multi-disciplinary architectural, engineering and construction firm is seeking a Junior Engineer ... Analyze data and prepare performance reports. * Assist in enclosure system design, material ...

SDE2, External Systems Integrations

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Key job responsibilities As a Software Development Engineer, you will: Design and code the right ... Mentor more junior team members in their career growth. BASIC QUALIFICATIONS - 3+ years of non ...

Systems Engineer - ZBO Turbomachinery

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor and educate junior Blue Origin employees on systems engineering processes and methods. Minimum Qualifications: * Minimum of a B.S. degree in Mechanical Engineering, Aerospace Engineering, or ...

Systems Engineer - ZBO Turbomachinery

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor and educate junior Blue Origin employees on systems engineering processes and methods. Minimum Qualifications: * Minimum of a B.S. degree in Mechanical Engineering, Aerospace Engineering, or ...

Senior Systems Engineer

Bothell, WA · On-site

$149K - $184K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... junior engineers and review their work for accuracy and completeness • Modify established Systems Engineering procedures and drive related continuous improvement initiatives Qualifications • ...

Senior Systems Engineer

Bothell, WA · On-site

$116K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... mentorship for junior engineers and review their work for accuracy and completeness Modify established Systems Engineering procedures and drive related continuous improvement initiatives ...

Senior Systems Engineer

Bothell, WA · On-site

$116K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... for junior engineers and review their work for accuracy and completeness • Modify established Systems Engineering procedures and drive related continuous improvement initiatives • Bachelor of ...

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Showing results 1-20

Junior Systems Developer information

See Seattle, WA salary details

$27.3K

$101.3K

$156.5K

How much do junior systems developer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior systems developer in Seattle, WA is $101,257.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $99,000.00 per year, depending on experience, location, and employer.

What is a junior systems developer?

A Junior Systems Developer is an entry-level IT professional who assists in designing, developing, testing, and maintaining software systems and applications. They typically work under the supervision of senior developers, helping to write code, debug programs, and support the development process. Junior Systems Developers often collaborate with other team members to ensure that software solutions meet user requirements and function efficiently. This role is ideal for individuals starting their careers in software development and seeking to build foundational technical and problem-solving skills.

What are the key skills and qualifications needed to thrive as a junior systems developer?

To thrive as a Junior Systems Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a relevant degree or diploma in computer science or a related field. Familiarity with development environments, version control systems like Git, and possibly certifications such as CompTIA or Microsoft Fundamentals are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate with teams and learn quickly on the job. These skills and qualities are crucial for building reliable systems, adapting to new technologies, and contributing effectively to software projects.

What are some common challenges faced by junior systems developers during their first year on the job?

Junior Systems Developers often encounter challenges such as understanding complex legacy systems, adapting to new development tools and workflows, and balancing multiple project priorities. It's common to feel overwhelmed at first, but most teams provide mentorship and code reviews to support your learning curve. Collaboration with senior developers and open communication are key to overcoming obstacles and growing your technical skills.

What is the difference between Junior Systems Developer vs Junior Software Engineer?

AspectJunior Systems DeveloperJunior Software Engineer
Required CredentialsTypically a degree in Computer Science or related field; some certifications like CompTIA or Cisco are commonSimilar credentials; often holds a degree in Computer Science or Software Engineering; certifications like Microsoft or AWS may be relevant
Work EnvironmentWorks mainly on system infrastructure, networks, and hardware integration within organizationsFocuses on developing, testing, and maintaining software applications across various platforms
Employer & Industry UsageUsed in IT departments, tech companies, and organizations with complex infrastructure needsCommon in software firms, tech startups, and companies developing software products

While both roles require technical skills and similar educational backgrounds, Junior Systems Developers primarily focus on system infrastructure and hardware integration, whereas Junior Software Engineers concentrate on software development and programming. The choice depends on whether you prefer working with systems and networks or software applications.

What are popular job titles related to Junior Systems Developer jobs in Seattle, WA?

For Junior Systems Developer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Junior Systems Developer jobs in Seattle, WA look for?

The top searched job categories for Junior Systems Developer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Junior Systems Developer jobs?

Cities near Seattle, WA with the most Junior Systems Developer job openings:

Infographic showing various Junior Systems Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $101,257 per year, or $48.7 per hour.

Junior Rail Systems Engineer - Signals and Train Control

Hatch

Seattle, WA • On-site

$80K - $90K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago


Job description

Requisition ID: 100092 

Job Category: Campus 

Location: Seattle, WA, United States 
 

Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.

Our expertise in infrastructure includes aviation, highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water. Want to be part of the creation and construction of our cities? Then the infrastructure team is for you!

Looking to take the next step in your career? 

Hatch is currently seeking a highly motivated Junior Rail Systems Engineer - Signals and Train Control to join our Transit group in our Seattle, WA office. 

The ideal candidate is an Electrical engineer with excellent written and verbal communication skills and the ability to work well in a team environment. Candidates must have knowledge of core electrical and/or computer engineering concepts and have a minimum of 0-2 years of professional engineering experience. Any experience working in the rail transit industry is an advantage. An EIT registration is desirable but not required. 

As a successful candidate, you will: 

  • Work with an elite group of rail systems design professionals focusing on North American projects, with opportunities in both heavy rail and transit markets 

  • Participate in signals and train control systems design, testing, and commissioning activities on various transportation projects  

  • Collaborate with team members locally and globally to accomplish project objectives 

You bring to the role:  

  • A Bachelor's degree in Electrical Engineering or related discipline 

  • A minimum of 0-2 years of engineering experience 

  • Experience involving software development, electronics, machinery, or multi-discipline integration 

  • Excellent analytical, written, and oral communication skills 

  • Strong organizational skills 

  • Multi-tasking on a variety of work assignments while meeting project deadlines 

  • Solving unique problems through self-motivated learning and research 

  • Familiarity and interest in technical writing  

The following skills/experience is a plus: 

  • EIT certificate 

  • Experience in the rail transit industry  

  • Highly developed analytical skills and hands-on experience  

  • Field testing 

Requirements for all sectors: 

  • To live our manifesto. Our vision and values that set us apart from our competition, put our planet first, and make each day a step toward positive change. Read more here: Hatch Manifesto 

  • Perform assignments related to your sector 

  • Assist with preparation of detailed design for projects 

  • Support preparation of drawings from detailed notes and specifications 

  • Coordination with other technicians/engineers on projects 

  • Provide support to Senior Engineers and Designers as and when needed 

What we offer: 

  • Ability to apply your skills to challenging, interesting, and meaningful projects, while working alongside other highly intelligent and motivated people 

  • An exciting work environment in a constantly evolving industry 

  • The opportunity to receive excellent mentorship from industry experts 

  • Challenging career with countless opportunities 

  • Stability and consistency - you are joining the Hatch team and family to grow your career in a way that suites you best 

  • Expected growth at Hatch: 

    • You will be able learn about the different sectors, processes, people and culture that drives our business 

    • You will learn from others and develop relationships with your managers, colleagues, etc. 

    • Growth in our communities locally, but also thinking globally 

  • Company gatherings, happy hours, social interaction to build strong work relationships. 

  • Regional networking 

  • Young Professional Groups (YP) 

All applicants must submit a copy of their transcript (official or unofficial) with their application. 

Compensation range depends on education, major, experience (overall), and interview skills. For ideal candidates, the compensation range can be $80,000 - $90,000 annually. Please feel free to contact us for information on additional compensation and programs. 

HATCH offers the following benefits Health insurance, including an option with a Health Savings Account Dental insurance Vision insurance Flexible Spending Accounts (Healthcare, Dependent Care and Transit and Parking where applicable) Disability insurance Life Insurance and Accidental Death & Dismemberment 401(k) Plan Retirement Counseling Employee Assistance Program Paid Time Off Paid Holidays Sick Time Off Parental Leave Continuing Education Program Professional Licensure and Society Memberships  

Why join us?

  • Work with great people to make a difference
  • Collaborate on exciting projects to develop innovative solutions
  • Top employer


What we offer you?

  • Flexible work environment
  • Long term career development
  • Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.

We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.

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