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Entry Level C# Winforms Developer Jobs in Seattle, WA

Quality Engineer

Puyallup, WA · On-site

$77.30K - $99.90K/yr

The Boeing Company Boeing Commercial Airplanes (BCA) is looking for Entry (Level 1) or Experienced ... Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S.

Quality Engineer

Puyallup, WA · On-site

$77.30K - $99.90K/yr

The Boeing Company Boeing Commercial Airplanes (BCA) is looking for Entry (Level 1) or Experienced ... Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S.

Quality Engineer

Puyallup, WA · On-site

$77.30K - $99.90K/yr

The Boeing Company Boeing Commercial Airplanes (BCA) is looking for Entry (Level 1) or Experienced ... Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S.

... engineering drawings, and parts lists. * Able to proficiently use a PC, Microsoft Windows, and ... C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required ...

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Entry Level C Winforms Developer information

See Seattle, WA salary details

$33.6K

$114.1K

$274.8K

How much do entry level c# winforms developer jobs pay per year?

As of May 29, 2026, the average yearly pay for entry level c# winforms developer in Seattle, WA is $114,105.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,300.00 and $120,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Entry Level C# Winforms Developer, and why are they important?

To thrive as an Entry Level C# Winforms Developer, strong programming skills in C#, understanding of object-oriented principles, and familiarity with the .NET framework are essential, typically supported by a relevant degree or coursework. Experience with Visual Studio, source control systems like Git, and knowledge of Winforms UI design tools are commonly required. Attention to detail, problem-solving abilities, and effective communication skills help developers collaborate and deliver reliable applications. These competencies are crucial for building maintainable software and efficiently contributing to development teams in a Windows environment.

What are some common challenges faced by entry-level C# Winforms developers, and how can I prepare for them?

Entry-level C# Winforms developers often encounter challenges such as understanding legacy code, troubleshooting UI-related bugs, and adapting to different coding standards within a team. It's common to work on maintenance projects where existing applications require updates or bug fixes. To prepare, familiarize yourself with debugging tools in Visual Studio, practice reading and interpreting code written by others, and be proactive in seeking feedback from more experienced developers. Building strong communication skills is also helpful, as collaboration with QA testers, designers, and senior developers is a regular part of the job.

What does an Entry Level C# Winforms Developer do?

An Entry Level C# Winforms Developer is responsible for designing, developing, and maintaining desktop applications using the C# programming language and Microsoft's WinForms framework. They typically work on creating user interfaces, handling events, and connecting applications to databases or other services. As beginners, they often work closely with senior developers to learn best practices, debug code, and implement new features. Their main goal is to build reliable and user-friendly software applications for Windows environments.

What is the difference between Entry Level C# Winforms Developer vs Entry Level WPF Developer?

AspectEntry Level C# Winforms DeveloperEntry Level WPF Developer
Required SkillsBasic C# knowledge, Winforms framework, UI designBasic C# knowledge, WPF framework, XAML, UI design
Work EnvironmentDesktop application development, Windows-basedDesktop application development, Windows-based, more modern UI
Common EmployersSoftware companies, finance, healthcareSoftware companies, enterprise solutions, tech firms
CertificationsOptional C# certifications, no specific Winforms/WPF certsOptional C# certifications, WPF-specific knowledge beneficial

Both roles involve entry-level C# development for desktop applications, but Winforms developers focus on traditional Windows Forms UI, while WPF developers work with newer XAML-based interfaces. The choice depends on the company's technology stack and project requirements.

What are the most commonly searched types of C# Winforms Developer jobs in Seattle, WA? The most popular types of C# Winforms Developer jobs in Seattle, WA are:
What are popular job titles related to Entry Level C# Winforms Developer jobs in Seattle, WA? For Entry Level C# Winforms Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Entry Level C# Winforms Developer jobs in Seattle, WA look for? The top searched job categories for Entry Level C# Winforms Developer jobs in Seattle, WA are:
Entry-Level Product Support Engineer (Maintenance)

Entry-Level Product Support Engineer (Maintenance)

Boeing

Tukwila, WA

$76.50K - $103.50K/yr

Full-time

Medical, Life, Retirement

Posted 10 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 583 frontline employees who took The Breakroom Quiz

34th of 511 rated manufacturers


Job description

Entry-Level Product Support Engineer (Maintenance)

Company:

The Boeing Company

Boeing Global Services (BGS) Military Commercial Derivative Aircraft (MCDA) team seeks Entry-Level Maintenance and Technical Publication Engineers for our Tukwila, WA location to perform a range of activities including analyzing sophisticated engineering designs and design changes to determine maintenance/repair requirements, procedures and instructions.

The candidates selected for this role will participate in interpersonal activities that influence the Aerospace Industry. The MCDA team supports all derivative programs in the Puget Sound (KC-46, VC-25B, E-7 and P-8).

Position Responsibilities:

  • Assist the evaluation of engineering data, in-service reliability data regulations to develop the initial minimum scheduled maintenance requirements, product certification and instructions for continued airworthiness (ICA) by performing MSG-3 Analysis.

  • Assist in developing aircraft maintenance documentation to include the Maintenance Review Board Report (MRBR), Maintenance Planning Document (MPD), Airworthiness Limitations (AWL), Certification Maintenance Requirements (CMR), Airworthiness Limitations Special Compliance (AWL-SCI), Airworthiness Limitations - Line Number Specific (AWL-LNS), and Electrical Wiring Interconnection System (EWIS).

  • Participate in Industry Steering Committee (ISC) and Working Group meetings.

  • Work with Design Engineering and Regulatory through Supplemental Type Certification (STC) and Military Type Certification (MTC).

  • Analyze in-service data for Mission Capability and Aircraft Availability.

  • Coordinate with Engineering IPTs and other support and training IPTs.

  • Work with Boeing Commercial Airplanes (BCA) on the creation, tracking and oversight of CITAPS (Commercial Item Transfer at Price) as the need arises.

  • Assist with budget, scheduling and Basis of Estimate (BOE) proposal activities.

  • Assist with providing logistics support input for proposal development and participate in negotiations when required.

  • Influence product designs and processes to ensure supportability and maintainability; develop and use fault isolation procedures and techniques.

  • Build systems theory descriptions to ensure common understanding of systems and components and conduct engineering analyses to verify the accuracy of maintenance/repair data.

  • Develop and provide technical solutions for customers; evaluate customers' maintenance operations and develop procedures and techniques to allow users to maintain and repair products.

Basic Qualifications (Required Skills/Experience):

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement

Preferred Qualifications (Desired Skills/Experience):

  • Familiar with FAA regulations

  • Familiar with military commercial derivative aircraft

  • Familiar with supporting military commercial derivative aircraft with FAA continued airworthiness

  • Familiar with military aircraft maintenance processes, policies, culture, and/or standard practices

Union:

This is a union-represented position.

Conflict Of Interest:

Successful Candidates for this job must satisfy the Company's Conflict Of Interest (COI) assessment process.

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range: $76,500 - $103,500

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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