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Temporary Junior C# Developer Jobs (NOW HIRING)

Senior I&C Engineer II

Foxboro, MA · On-site

$110.60K - $151.90K/yr

The Role The Stellix Senior I&C Engineer II role owns the largest and most complex I&C scopes in ... Review work prepared by my junior roles and provide clear technical direction. * Mentor engineers ...

Senior I&C Engineer II

Foxboro, MA

$110.60K - $151.90K/yr

The Role The Stellix Senior I&C Engineer II role owns the largest and most complex I&C scopes in ... Review work prepared by my junior roles and provide clear technical direction. * Mentor engineers ...

Senior I&C Engineer II

Foxboro, MA

$110.60K - $151.90K/yr

The Role The Stellix Senior I&C Engineer II role owns the largest and most complex I&C scopes in ... Review work prepared by my junior roles and provide clear technical direction. * Mentor engineers ...

Senior Instrumentation & Control (I&C) Systems Engineer, P.E. Locations: Cleveland, OH | Detroit ... junior staff, and work directly with clients and project stakeholders. The role blends design ...

Software Engineer Junior / Mid-Level Location: Northern Virginia Travel: Minimal / As Needed ... Proficiency in the C programming language * Understanding of Computer Network Operations (CNO ...

Junior Engineer

Roseville, CA · On-site

$40.78 - $53.21/hr

Temporary Description GROW YOU CAREER!! Join the CITY OF ROSEVILLE Environmental Utilities team in the role of Junior Engineer! Launch your engineering career in the ENVIRONMENTAL UTILITIES ...

This is a full-time - long term temporary opportunity. The role will be on-site at the San Diego ... C. § 1324b. The company will consider for employment qualified applicants with arrest and ...

Junior Software Developer - TS/SCI

Denver, CO

$69K - $89.50K/yr

Parsons Corporation is currently searching for a full-time Software Developer Junior position at ... Python, C/C++ * Code management with Git or other common tools What Desired Skills You'll Bring:

Junior Software Developer - TS/SCI

Chantilly, VA · On-site

$68.60K - $89.10K/yr

Parsons Corporation is currently searching for a full-time Software Developer Junior position at ... Python, C/C++ * Code management with Git or other common tools What Desired Skills You'll Bring:

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Temporary Junior C Developer information

See salary details

$24K

$89K

$137.5K

How much do temporary junior c# developer jobs pay per year?

As of May 29, 2026, the average yearly pay for temporary junior c# developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is the difference between Temporary Junior C# Developer vs Temporary C# Developer?

AspectTemporary Junior C# DeveloperTemporary C# Developer
Experience LevelEntry-level, limited professional experienceMid-level, more hands-on experience
SkillsBasic C# syntax, fundamental programming conceptsAdvanced C# skills, problem-solving, and debugging
CertificationsOptional, often recent graduates or traineesOften holds relevant certifications or coursework
Work EnvironmentTraining-focused, supervised tasksIndependent work, complex project involvement

The main difference between a Temporary Junior C# Developer and a Temporary C# Developer lies in experience and skill level. Junior developers are typically entry-level with foundational knowledge, while C# Developers have more practical experience and handle more complex tasks. Employers seek Junior developers for training roles and C# Developers for project execution, making the distinction important for job matching and career progression.

More about Temporary Junior C Developer jobs
What cities are hiring for Temporary Junior C# Developer jobs? Cities with the most Temporary Junior C# Developer job openings:
What states have the most Temporary Junior C# Developer jobs? States with the most job openings for Temporary Junior C# Developer jobs include:
Infographic showing various Temporary Junior C# Developer job openings in the United States as of May 2026, with employment types broken down into 18% Full Time, 76% Part Time, and 6% Contract. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Principal Electrical/I&C Engineer

Columbia Energy

Richland, WA • On-site

$120K - $170K/yr

Full-time

Posted 22 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.