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Java Software Engineer Contract Jobs in Kennewick, WA

Project Engineer

Richland, WA ยท On-site

$74K - $111K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... contract. * Manages subcontractor and supplier relationships and performance directly or in ... Proficiency project management software (Procore, etc.) and standard business software (Word, Excel ...

Manufacturing Engineer, Electrical

Richland, WA ยท On-site

$105K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Carbon Autonomy includes a retrofit tractor autonomy kit for John Deere tractors, autonomy software ... Experience working with contract manufacturers / panel shops a plus * Experience with SOLIDWORKS ...

Project Engineer

Richland, WA ยท On-site

$74K - $111K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... contract. * Manages subcontractor and supplier relationships and performance directly or in ... Proficiency project management software (Procore, etc.) and standard business software (Word, Excel ...

Commissioning Engineer

Umatilla, OR ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As required by our contracts with the federal government, effective February 24, 2026, logical ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ...

As required by our contracts with the federal government, effective February 24, 2026, logical ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ...

As required by our contracts with the federal government, effective February 24, 2026, logical ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ...

Project Engineer

Richland, WA

$74K - $111K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... contract. * Manages subcontractor and supplier relationships and performance directly or in ... Proficiency project management software (Procore, etc.) and standard business software (Word, Excel ...

... software tools (CAD, FEA, CFD) and programming skills. Job Details: * Job Type: Direct Hire * Location: Richland, WA. * Salary Range: $123-167K. * Due to government contract requirements, this ...

Data Architecture Consultant

Richland, WA ยท On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Contract Contract Duration: 12 month contract- renewable for high performing contractors Openings ... Proficiency in Python, Java, or another language used for data engineering, integration, automation ...

Data Architecture Consultant

Richland, WA ยท Remote

$55.79 - $135.21/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Contract About Us KBH Industrial is a trusted resource for utilities and channel partners across ... Proficient in a programming language such as Python, Java, or others. * Expertise in data modeling ...

Controls Deployment Engineer

Umatilla, OR ยท On-site

$80K - $104K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ... contracts and assist in procurement related activities including RFQs, responding to RFIs, review ...

Showing results 21-40

Java Software Engineer Contract information

See Kennewick, WA salary details

$27

$61

$86

How much do java software engineer contract jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for java software engineer contract in Kennewick, WA is $61.24, according to ZipRecruiter salary data. Most workers in this role earn between $50.43 and $69.18 per hour, depending on experience, location, and employer.

What is a Java software engineer contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

What are the key skills and qualifications needed to thrive as a Java software engineer contractor?

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What are some common challenges faced by Java software engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

What is the difference between Java Software Engineer Contract vs Java Software Engineer?

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

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

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

What cities near Kennewick, WA are hiring for Java Software Engineer Contract jobs?

Cities near Kennewick, WA with the most Java Software Engineer Contract job openings:

Infographic showing various Java Software Engineer Contract job openings in Kennewick, WA as of July 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $127,375 per year, or $61.2 per hour.

Principal Electrical/I&C Engineer

Columbia Energy Group

Richland, WA โ€ข On-site

$120K - $170K/yr

Full-time

Re-posted 13 days ago


Job description

Principal Electrical/I&C Engineer

Location: Richland, WA
Company: Columbia Energy & Environmental Services
Salary: $120,000 - $170,000, depending on experience


About Columbia Energy

Columbia Energy & Environmental Services, headquartered in Richland, WA, is a well-established small business with a strong track record of delivering comprehensive solutions in engineering, design, fabrication, instrumentation and controls, and other specialized services. With expertise in fixed-price design/build/test projects, we serve both federal and commercial clients, consistently delivering high-quality results through innovation and technical precision.

Our collaborative and experienced team is committed to providing practical, client-focused solutions tailored to address a wide range of challenges. Recently, we expanded our operations to Idaho Falls, ID, reflecting our ongoing growth and dedication to broadening our capabilities. We take pride in maintaining a strong reputation for quality and integrity while ensuring compliance with rigorous industry standards.


Why Join Columbia Energy?

At Columbia Energy, we foster a supportive and innovative environment where team members can thrive. As a growing small business with ambitious goals, we value initiative, teamwork, and a dedication to quality. This role offers the opportunity to lead high-impact projects, mentor the next generation of engineers, and shape the future of our instrumentation and controls discipline.


Position Overview

We are seeking an accomplished Principal Electrical/I&C Engineer to join our Richland, WA team. This leadership role combines advanced technical expertise with responsibilities for mentoring junior staff, serving as a discipline lead, and managing design/build/test projects.

The ideal candidate will bring at least 15 years of hands-on experience in control system design and a proven ability to balance technical excellence with leadership and project oversight. This position requires strong collaboration across engineering, design, and fabrication teams while maintaining a focus on safety, compliance, and quality.


Essential Responsibilities & Duties


Leadership & Mentorship

  • Lead and mentor junior engineers, supporting technical growth and professional development.
  • Act as discipline lead on projects, ensuring technical quality and project success.
  • Provide direction on design/build/test projects and guide multi-disciplinary project teams.

Design & Technical Expertise

  • Identify, design, evaluate, and test solutions for nuclear and hazardous waste remediation, chemical processing, and commercial projects.
  • Develop P&IDs and oversee all aspects of instrumentation and controls, including system design, control panel design, and testing.
  • Conduct design and analysis in compliance with applicable codes and standards (e.g., NEC, UL-508A).
  • Specify, integrate, and program hardware and software components, including PLCs.
  • Troubleshoot instrumentation, monitoring, and control systems.

Project Support & Collaboration

  • Support multiple simultaneous projects across Washington, Idaho, and other locations.
  • Collaborate with designers to produce accurate, detailed drawings.
  • Generate test plans and procedures, supporting system testing and validation.
  • Maintain configuration control of baseline drawings and documents.
  • Communicate project status, progress, and technical challenges to stakeholders.
  • Apply fabrication experience to ensure integration and manufacturability of designs.

Safety & Oversight

  • Provide construction oversight, including inspection, installation, testing, training, and system turnover.
  • Maintain a strong safety focus in office, fabrication shop, and field environments.


Required Qualifications

  • Bachelor's degree or higher from an ABET-accredited university.
  • Minimum of 15 years of demonstrated experience in control system design.
  • Experience leading project teams and mentoring junior staff.
  • Proven ability to prepare design deliverables, resolve review comments, and finalize design packages.
  • Experience in construction oversight, including installation, testing, training, and upgrades.
  • Proficiency with PLC programming, integration, and troubleshooting.
  • Strong problem-solving skills with instrumentation and control systems.
  • Self-starter with the ability to manage multiple priorities and meet deadlines.
  • Attention to detail and pride of ownership in work.
  • U.S. citizenship and ability to obtain government security clearance (required for federal contract work).


Preferred Qualifications

  • Registered Professional Engineer (PE).
  • Experience in hardware and software integration.
  • ASME NQA-1 or DOE project experience.
  • Nuclear facility and/or Navy Nuclear background.
  • Project management experience.
  • Flexibility to take on new challenges and expand technical skills.


Key Success Attributes

  • Leader & Mentor: Guides junior engineers and fosters a culture of technical excellence.
  • Technically Proficient: Brings deep expertise in instrumentation, controls, and PLC systems.
  • Collaborative: Works effectively with engineers, designers, project managers, and shop staff.
  • Problem-Solver: Applies sound judgment to complex technical and compliance challenges.
  • Adaptable: Thrives in a fast-paced environment while balancing leadership and project execution.


Equal Opportunity Employer

Columbia Energy is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, sexual orientation, gender identity, protected veteran status, or any other characteristic protected by federal and state law.