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Mid Level Software Engineer Jobs in Seattle, WA (NOW HIRING)

Principal Software Engineer

Seattle, WA · Hybrid

$235K - $294K/yr

We are seeking a Staff Software Engineer (IC6) to join our Customer Trust & Engineering ... Mentor and develop senior and mid-level engineers across IAM and adjacent teams. Conduct deep code ...

Senior Software Engineer - UI

Redmond, WA · On-site

$145K - $181K/yr

... mid-level engineers. • Improve developer experience, CI/CD, test frameworks (Vitest, Cypress ... software engineering experience delivering production frontend systems. • Deep expertise in ...

Staff Embedded Application Software Engineer

Seattle, WA · On-site

$149K - $196K/yr

Lead high-level strategic planning and coordination for multi-month embedded engineering projects ... Continuously improve software engineering practices and drive excellence through strategic ...

You'll own the full-stack software infrastructure, from low-level hardware communication (USB/SPI ... Collaborate cross-functionally with engineers, scientists, and IT to translate user feedback into ...

Staff Embedded Application Software Engineer

Seattle, WA · On-site

$149K - $196K/yr

Lead high-level strategic planning and coordination for multi-month embedded engineering projects ... Continuously improve software engineering practices and drive excellence through strategic ...

Principal Software Engineer

Seattle, WA · On-site

$153K - $206K/yr

Software Development * Write high-quality, production-grade code with strong emphasis on ... Mentor junior and mid-level engineers through design reviews, code reviews, and technical guidance.

Principal Software Engineer

Seattle, WA · On-site

$235K - $294K/yr

We are seeking a Staff Software Engineer (IC6) to join our Customer Trust & Engineering ... Mentor and develop senior and mid-level engineers across IAM and adjacent teams. Conduct deep code ...

Senior Software Engineer I (Automation)

Bellevue, WA · On-site +1

$138K - $182K/yr

Mentor junior/mid-level engineers on AI prompt engineering, MCP server development, and UiPath best practices * Participate in a production support weekly rotation, taking ownership of complex issue ...

We help OEMs rapidly launch cloud-native software and services, turning physical systems into smart ... Provide mentorship and guidance to junior and mid-level engineers * Own the reliability ...

Showing results 41-60

Mid Level Software Engineer information

See Seattle, WA salary details

$72.3K

$168K

$234K

How much do mid level software engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for mid level software engineer in Seattle, WA is $167,980.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $197,000.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the mid level software engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and software development tools, and gaining practical experience through projects or internships.
What are the most commonly searched types of Software Engineer jobs in Seattle, WA? The most popular types of Software Engineer jobs in Seattle, WA are:
What are popular job titles related to Mid Level Software Engineer jobs in Seattle, WA? For Mid Level Software Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What cities near Seattle, WA are hiring for Mid Level Software Engineer jobs? Cities near Seattle, WA with the most Mid Level Software Engineer job openings:
Infographic showing various Mid Level Software Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $167,980 per year, or $80.8 per hour.

Geotechnical Engineer (Mid-Level)

Shannon & Wilson Inc

Seattle, WA

$115K - $130K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago


Job description

Description

Shannon & Wilson is an employee-owned consulting firm headquartered in Seattle, Washington. Committed to technical excellence and high-quality service, we provide integrated geotechnical engineering, engineering geology, environmental and natural resource services for clients worldwide. Since 1954, we have delivered comprehensive engineering and environmental solutions for the most challenging infrastructure planning, design, permitting and construction conditions. 


We are dedicated to improving our communities, preserving the environment and utilizing the most innovative science practices in all our work. 


Responsibilities:

  • Manage multiple clients, contracts, and projects at the same time.
  • Perform geotechnical engineering analyses, studies, and calculations.
  • Prepare and write engineering and other reports.
  • Perform field explorations, collection of samples, geologic reconnaissance, and mapping.
  • Perform construction observation on job sites and prepare summary logs and other documentation.
  • Interact and communicate with clients, vendors, and staff at all levels.
  • Lead, mentor, oversee, and/or supervise engineers and other employees.
  • Review technical reports prepared by lower-level engineers.
  • Review engineering calculations prepared by lower-level engineers.
  • Support business development and marketing activities, including preparation of cost proposals and presentations to existing and prospective clients.
  • Follow Shannon & Wilson's Quality Assurance policy.
  • Follow and promote Shannon and Wilson's Health and Safety and Loss Prevention policies.
  • Perform other duties as assigned by your supervisor.

Requirements

  • BS Degree in Civil Engineering (Geotechnical Engineering specialty)
  • MS or PhD Degree in Geotechnical Engineering (or Geological Engineering), supported by a BS Degree in Engineering or Geology.
  • 7 to 14 years of experience as a Geotechnical Engineer.
  • Professional Engineering (PE) License in the state office is located.
  • Mentoring and supervisory experience.
  • Excellent writing, organizational, and communication skills.  
  • Personable, flexible, and professional demeanor.  
  • The ability to work independently with the appropriate level of OR minimal supervision.  
  • The willingness and ability to travel to support the needs of other Shannon & Wilson offices.   
  • A valid driver license and insurable driving record.  
  • Basic computer skills: MS Word, Excel (required); MS Access (desirable).  
  • Critical thinking and analysis.  
  • Frequent sitting, standing, walking, bending, lifting, and carrying 30+ pounds.  
  • Working in all weather conditions, on uneven terrain.  
  • The ability to travel (drive or fly) to field sites per project needs and job sites locally and out of state.   
  • The ability to swim preferred. [include if working on/over water; delete if not applicable]  
  • The ability to get a pass for access to military facilities. [delete if not applicable]  

Level Placement

Typically, depending on an applicant's education, experience, other qualifications they possess, if they are a fit for the company and local office culture, and the current business needs, a Mid-Level Geotechnical Engineer typically would be placed at a Shannon & Wilson Senior Professional I, II, or III level.


Compensation:

Senior Professional I: $105,000 - $120,000

Senior Professional II: $115,000 - $130,000

Senior Professional IIII: $125,000 - $140,000


 Shannon & Wilson is committed to providing a comprehensive total rewards package that includes the following benefits:  

  • Employee stock ownership  
  • Medical, prescription, vision, dental, long-term care and life insurance plans are offered to employees (and their families).  
  • Pre-tax health and daycare FSA  
  • Profit sharing and 401(k) plans with annual safe-harbor contributions  
  • 10 - 20 paid vacation days per year for full-time employees, based on years of experience (prorated for part-time employment) 
  • Sick leave accrues based on state requirements 
  • 9 paid holidays per year + 1 personal holiday  
  • Paid volunteer day  
  • Paid time off for bereavement and jury duty  
  • Two weeks of paid parental leave  
  • Lunch & Live wellness webinars and an Employee Assistance Program 
  • Mentorship Program 
  • Tuition Reimbursement 
  • Free parking  

Shannon & Wilson is an Equal Opportunity Employer

Shannon & Wilson participates in the E-Verify program.

Please note that non-solicited resumes from external recruitment agencies will not be considered as introductions to our business, unless a preapproved agreement is in place and the external recruitment agency has been engaged to work on this specific vacancy.