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

Collaborate with engineers, environmental scientists, and project managers to develop and implement ... Career Level: Associate * Employment Type: Full-time * Compensation: $35.00 - $40.00 hourly rate ...

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Mid Level Software Engineer information

See Olympia, WA salary details

$68.1K

$158.2K

$220.4K

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

As of Aug 21, 2026, the average yearly pay for mid level software engineer in Olympia, WA is $158,191.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,700.00 and $185,500.00 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 strict 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 experience with development tools, through self-study, coding bootcamps, or formal education. Employers value skills and experience over age, so with dedication, starting at 25 is entirely feasible.

What does a mid level software engineer earn?

A mid-level software engineer typically earns between $80,000 and $120,000 annually, depending on location, industry, and experience. They often have 2-5 years of experience and may work with programming languages like Java, Python, or C++, using tools such as Git and Agile methodologies.

What are the most commonly searched types of Software Engineer jobs in Olympia, WA?

The most popular types of Software Engineer jobs in Olympia, WA are:

What are popular job titles related to Mid Level Software Engineer jobs in Olympia, WA?

For Mid Level Software Engineer jobs in Olympia, WA, the most frequently searched job titles are:

What job categories do people searching Mid Level Software Engineer jobs in Olympia, WA look for?

The top searched job categories for Mid Level Software Engineer jobs in Olympia, WA are:

What cities near Olympia, WA are hiring for Mid Level Software Engineer jobs?

Cities near Olympia, WA with the most Mid Level Software Engineer job openings:

Infographic showing various Mid Level Software Engineer job openings in Olympia, WA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $158,191 per year, or $76.1 per hour.

Mid-level Environmental Engineer/ Scientist/ Geologist

GSI Environmental Inc.

Olympia, WA • On-site, Remote

$90K - $130K/yr

Full-time

Re-posted 9 hours ago


Job description

About Us
GSI Environmental Inc. (GSI) is a privately held, employee-owned company offering superior compensation, benefits, professional development, GSI employs cross-disciplinary teams of environmental engineers and scientists, including toxicologists, geologists, hydrogeologists, ecologists, chemists, oceanographers, and data scientists with seamless collaboration over both technical disciplines and offices. Headquartered in Houston, Texas, GSI operates offices in Texas (Austin and Houston), California (Irvine, the San Francisco Bay Area, and Folsom), Washington (Olympia), Montana (Missoula and Helena), North Carolina (Raleigh), and New York (Syracuse). Our talented staff of environmental professionals perform projects nationwide and internationally.


At GSI, we seek the best and brightest talent and provide a supportive environment for career development. Our company culture is built on excellent service, teamwork, and technical collaboration to solve the most challenging environmental problems. We have an immediate opening for a mid-level Environmental Engineer/ Scientist/ Geologist in our Olympia, Washington office, however remote work for locations across Washington state is an option. Come join our team!


Responsibilities

  • Scope, coordinate, and manage fieldwork to support environmental assessment, remediation, and restoration projects. This position may include supervision and occasional participation in fieldwork involving the collection of groundwater, soil, sediment, and surface water samples.
  • Oversee ongoing operation, maintenance, and monitoring of remediation/mitigations systems for soil and groundwater.
  • Develop and track project budgets.
  • Prepare high-quality technical presentations, reports, letters, plans, and proposals with minimal senior GSI staff oversight.
  • Regularly interact with senior GSI staff, clients, and regulators to communicate project status.
  • Coordinate with vendors, subcontractors, and analytical laboratories and independently perform subcontractor oversight.
  • Manage, analyze, and interpret environmental data using statistical and data visualization tools.
  • Perform and oversee production and QA/QC of data tables, maps, reports, and other work products.
  • Independently perform research tasks with input from senior staff and technical experts.
  • Assist in management and training of junior-level technical staff.
  • Contribute to a positive team atmosphere through collaboration with technical experts, project managers, colleagues, and subcontractors.

Qualifications/Requirements

  • A Bachelor’s degree or higher in the Geosciences, Environmental Engineering, or related field is required; a Master’s degree is preferred.
  • At least 6 to 8 years of relevant professional work experience is preferred.
  • If applicable, certifications such as Geologist in Training (GIT) or Engineer in Training (EIT) are required at a minimum.
  • Required skills and qualifications include:
  • Experience with Microsoft Office software and background in data analysis, programming skills in R and/or Python a plus
  • An interest in leveraging automated workflows and data science tools
  • Excellent organizational, verbal, and written communication
  • Ability to manage multiple tasks and organize complex datasets
  • Ability to work independently and as part of a team
  • Valid driver’s license and clear driving record
  • Ability to travel domestically to perform work
  • Additional preferred skillsets and qualifications include:
  • Working knowledge of Washington state and federal environmental cleanup regulations is preferred
  • Experience using ArcGIS
  • 40-hour OSHA HAZWOPER certification
  • Valid driver’s license and clear driving record required.
  • Ability/willingness to travel

Job Perks

  • Competitive salary and benefits
  • Quarterly and year-end bonuses
  • Flexible work environmental with potential for remote work
  • On-the-job training, mentorship, and professional development
  • Participation in conferences, technical presentations, and papers
  • Highly collaborative atmosphere

The salary range for a mid-level candidate is $90,000 – 130,000 per year. The exact base salary for this position will be determined by the candidate’s geographic location, education, relevant degree, related experience, and overall qualifications.