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Software Developer Jobs in Longview, WA (NOW HIRING)

Windsor Engineers

Structural Engineer

Ridgefield, WA · On-site

$75K - $100K/yr

Proficiency with basic engineering software and Microsoft Office (Word and Excel). * Strong written, verbal, and technical communication skills. * Ability to work collaboratively in a team-based ...

City of St. Helens, Oregon

Engineer I

Saint Helens, OR

$6.3K - $7.6K/mo

Geographic Information Systems (GIS) software and technology * Construction field inspection experience Minimum * Knowledge of fundamental civil engineering principles, practices, and techniques

City of St. Helens, Oregon

Engineer I

Saint Helens, OR · On-site

$6.3K - $7.6K/mo

Geographic Information Systems (GIS) software and technology * Construction field inspection experience Minimum * Knowledge of fundamental civil engineering principles, practices, and techniques

City of St. Helens, Oregon

Engineer I

Saint Helens, OR · On-site

$6.3K - $7.6K/mo

Geographic Information Systems (GIS) software and technology * Construction field inspection experience Minimum * Knowledge of fundamental civil engineering principles, practices, and techniques

City of Kelso

Senior Engineer

Kelso, WA

$105K - $143K/yr

Skill in the use of spreadsheets, graphic editors, databases, word processors, project management software and in the operation of various engineering specific computer programs. Ability to work from ...

City of St. Helens, Oregon

Engineer I

Saint Helens, OR · On-site

$6.3K - $7.6K/mo

Geographic Information Systems (GIS) software and technology * Construction field inspection experience Minimum * Knowledge of fundamental civil engineering principles, practices, and techniques

DXP Enterprises, Inc.

Applications Engineer

Ridgefield, WA · On-site

$80K - $110K/yr

Prepare proposals using vendor software, sales catalogs & cost estimates according to technical and ... in engineering. * The ability to talk and connect with people in person and over the phone is a ...

DXP

Applications Engineer

Ridgefield, WA

$80K - $110K/yr

Prepare proposals using vendor software, sales catalogs & cost estimates according to technical and ... in engineering. * The ability to talk and connect with people in person and over the phone is a ...

DXP

Applications Engineer

Ridgefield, WA

$80K - $110K/yr

Prepare proposals using vendor software, sales catalogs & cost estimates according to technical and ... in engineering. * The ability to talk and connect with people in person and over the phone is a ...

Westrock

Staff Eng, Proj Engineering

Longview, WA · On-site

$117K - $196K/yr

The Electrical Project Engineer - Power is primarily responsible for developing and managing a ... Proficient in industry software such as Accelerator, Drive Composer, EasyPower, RS Logix and Studio ...

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All JobsSoftware Developer JobsSoftware Developer Jobs in Longview, WA

Software Developer information

See Longview, WA salary details

$51.7K

$120.4K

$178.8K

How much do software developer jobs pay per year?

As of Aug 1, 2026, the average yearly pay for software developer in Longview, WA is $120,447.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,900.00 and $140,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Developer, and why are they important?

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What engineer makes $500,000 a year?

Senior software engineers, especially those working in high-cost-of-living areas or at major tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. These roles typically require extensive experience, advanced technical skills, and often involve leadership or specialized expertise in areas like machine learning or cloud infrastructure.

What Do Software Developers Do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

Is AI replacing software developers?

AI is automating certain coding tasks and improving software development processes, but it is not replacing software developers. Developers are needed to design, oversee, and interpret AI tools, as well as to create complex, innovative solutions that require human judgment and expertise.

Is software developer still in demand?

Software developers are in high demand due to ongoing digital transformation across industries, with strong job growth projected in the coming years. Skills in programming languages, such as Java, Python, or JavaScript, and familiarity with development tools and frameworks increase employability in this field.

What work does a software developer do?

A software developer designs, writes, tests, and maintains computer programs and applications. They use programming languages like Java, Python, or C++ and often collaborate with teams to develop software solutions that meet user needs and specifications.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

What is a Software Developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.
More about Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Longview, WA? The most popular types of Software Developer jobs in Longview, WA are:
What are popular job titles related to Software Developer jobs in Longview, WA? For Software Developer jobs in Longview, WA, the most frequently searched job titles are:
What job categories do people searching Software Developer jobs in Longview, WA look for? The top searched job categories for Software Developer jobs in Longview, WA are:
What cities near Longview, WA are hiring for Software Developer jobs? Cities near Longview, WA with the most Software Developer job openings:
Software Developer jobs near you
Infographic showing various Software Developer job openings in Longview, WA as of July 2026, with employment types broken down into 80% Full Time, 10% Part Time, 5% Contract, and 5% Nights. Highlights an 100% In-person job distribution, with an average salary of $120,447 per year, or $57.9 per hour.

Water + Wastewater Process Mechanical Engineer

Windsor Engineers

Ridgefield, WA • On-site

$95K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

ABOUT WINDSOR ENGINEERS
At Windsor Engineers, we believe great engineering starts with great people. We foster a collaborative environment where talented professionals can grow, solve meaningful challenges, and make a lasting impact on the communities we serve.
Working alongside our clients, we deliver practical engineering solutions grounded in curiosity, integrity, and long-term relationships.
If you're looking for a team that values collaboration, continuous learning, and doing work that matters, we'd love to meet you.
ABOUT THE ROLE
Windsor is seeking an innovative engineer who's passionate about delivering excellence in water and wastewater treatment processes. As Water + Wastewater Process Engineer, you'll drive advanced treatment solutions from process design through system optimization while collaborating with multidisciplinary teams. Your specialized expertise in treatment process design, system modeling, and performance optimization, combined with your commitment to regulatory compliance and operational efficiency, will shape reliable treatment infrastructure, foster strong partnerships with utilities and operators, and contribute to engineering excellence in water quality protection. The ideal candidate brings curiosity, attention to detail, and a collaborative mindset aligned with Windsor's core values; Take Ownership, Keep Growing, Serve Exceptionally, Raise the Bar.
WHAT YOU'LL DO
  • Demonstrate Windsor's core values: The Right Attitude, Ownership, and Constant Improvement.
  • Design and optimize water and wastewater treatment processes across municipal and industrial facilities, including biological, chemical, and physical treatment systems
  • Be responsible for process design deliverables (scope, schedule, and budget) including QA/QC processes at all project stages, with emphasis on treatment performance and regulatory compliance
  • Conduct process modeling, mass balance calculations, and equipment sizing for treatment facilities and process upgrades
  • Design and specify mechanical process equipment including pumps, blowers, mixers, and conveyors with focus on process performance and energy efficiency
  • Work independently and with a team to drive project deliverables as a process design specialist, collaborating with civil, mechanical, and electrical disciplines
  • Work closely with utility clients, operators, and regulatory agencies to represent Windsor positively, identify process improvement opportunities, and grow strong long-term relationships
  • Develop and maintain relationships with team members, utility clients, equipment vendors, and industry partners to expand Windsor's network and market presence in the treatment sector
  • Collaborate with and explain complex treatment processes and optimization strategies to a diverse stakeholder group while positioning Windsor's process engineering expertise
  • Support estimating and proposal efforts for new water/wastewater treatment opportunities, including development of innovative process solutions and performance guarantees
  • Effectively plan and manage multiple process design tasks and deadlines and complete deliverables on time and on budget while ensuring treatment performance standards
  • Mentor junior team members in process engineering principles, treatment system design, regulatory requirements, and operational considerations
  • Champion and be responsible for quality control and following Windsor's Quality Management Plan (QMP) with particular attention to treatment performance and effluent quality standards
  • Develop and apply knowledge of treatment processes, process control systems, regulatory codes, and modeling software to deliver innovative treatment solutions
  • Coordinate with other disciplines including mechanical systems (process piping, equipment layouts, HVAC), electrical/controls, structural, and operations teams
  • Complete treatment facility site visits, pilot testing oversight, and startup/commissioning support as needed.

QUALIFICATIONS
  • Bachelor's degree in chemical engineering, environmental engineering, civil engineering, or a similar degree from an accredited institution, or equivalent work experience
  • Professional Engineer (PE) licensure in MN, OR and/or WA preferred
  • 7+ years' experience in water/wastewater treatment engineering with demonstrated expertise in process design and system optimization
  • 7+ years' experience with design of biological treatment systems, chemical treatment processes, solids handling, and advanced treatment technologies
  • Experience in process modeling and equipment sizing for treatment facilities and process improvements
  • Experience with mechanical system design and equipment specification for treatment processes
  • Strong written and verbal communications skills with ability to interface with utility clients, operators, and regulatory agencies
  • Knowledge of process modeling software (BioWin, GPS-X, or similar) and AutoCAD or Civil 3D
  • Experience with treatment process pilot testing and performance evaluation a plus
  • Demonstrated experience with comprehensive process design documentation and technical specifications for water/wastewater treatment projects
  • Experience supporting business development and client relationship management within the municipal utilities and treatment sector
  • Experience working collaboratively on multidisciplinary teams for treatment facility projects
  • Experience with technical writing and process design documentation for treatment infrastructure projects
  • Experience with stakeholder engagement including utility staff, operators, and regulatory agencies on treatment performance topics
  • Strong understanding of water/wastewater treatment standards, process design principles, regulatory requirements (NPDES, drinking water standards), and operational considerations

BENEFITS
  • Multiple healthcare plan options- with $0 premium options for employees and families offered dependent on plan.
  • $0 Vision, and Dental Premiums for employees AND families: We want you and your family to be happy and healthy.
  • 401k Company Match
  • Self-Managed PTO: Take a minimum of 2 weeks, the rest is up to you.
  • Paid Parental Leave: Because family always comes first.
  • Work-from-home Flexibility: Because life is flexible - we should be too.
  • Comprehensive Employee Development: Training paths & programs, coaching and support. Your career, your goals, we're here to help you achieve them.

READY FOR SOMETHING DIFFERENT?
Windsor hires amazing people who live our core values. We invest in our people, help them plan out their career, and empower them to pursue opportunities for growth and success. Windsor prioritizes employee engagement to build trust, gather input, and define mutual definitions of success. We also focus on getting the right people in the right seats that allow them to succeed.
While Windsor is on a mission to do extraordinary things, this shouldn't come at a cost to our well-being. We take this seriously and know that when our employees are happy and healthy, they do their best work. We love work and may take it a little too seriously, but we also know that there is more to life!
When we focus on our priorities, we find real purpose in what we do. We are willing to work hard for it.
What is your personal purpose and how can we help you fulfill it?
How can we support it? How can the success of Windsor help you be the best you?
Let's chart the course!
Visit our website and LinkedIn page to learn more about Windsor.
The pay range for this role is:
95,000 - 130,000 USD per year (United States)

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