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Smart Contract Developer Intern Jobs in Tri Cities, WA

Protingent

Manufacturing Engineer

Kennewick, WA · On-site

$79/hr

... smart manufacturing integration to increase quality and reduce rework * Ability to analyze data and ... Due to government contract requirements, this position is restricted to U.S. Citizens/GC Holder ...

All JobsSmart Contract Developer Intern JobsSmart Contract Developer Intern Jobs in Tri-Cities, WA

Smart Contract Developer Intern information

See Tri Cities, WA salary details

$11

$23

$40

How much do smart contract developer intern jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for smart contract developer intern in Tri-Cities, WA is $23.60, according to ZipRecruiter salary data. Most workers in this role earn between $19.09 and $25.05 per hour, depending on experience, location, and employer.

What is a smart contract developer intern?

A Smart Contract Developer Intern is responsible for assisting in the design, development, and testing of smart contracts on blockchain platforms like Ethereum. They typically work with programming languages such as Solidity and may use development frameworks like Hardhat or Truffle. Interns often contribute to writing secure, efficient code, debugging contracts, and collaborating with teams on blockchain applications. This role provides hands-on experience with decentralized technologies and helps interns build practical skills in blockchain development.

What does a smart contract developer intern do?

Smart Contract Developer Interns often work on tasks like writing, testing, and auditing smart contracts for blockchain-based applications under the guidance of senior developers. Daily responsibilities can include troubleshooting issues, contributing to code reviews, and assisting with integrating smart contracts into decentralized applications. Interns may also collaborate closely with frontend/backend developers, product managers, and QA teams to ensure seamless deployment and functionality. This hands-on experience provides valuable exposure to industry best practices and can lay the foundation for future career growth in blockchain development.

What are the key skills and qualifications needed to thrive as a smart contract developer intern?

To thrive as a Smart Contract Developer Intern, you need a solid understanding of blockchain fundamentals, programming skills in languages like Solidity or Rust, and familiarity with decentralized application (dApp) architecture. Experience with development tools such as Truffle, Hardhat, Ethereum testnets, and source control systems like Git is highly valuable. Strong analytical thinking, attention to detail, and proactive communication skills help you excel in collaborative and rapidly evolving environments. These skills are critical to ensuring the security, reliability, and efficiency of smart contract code in blockchain projects.

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Cities near Tri-Cities, WA with the most Smart Contract Developer Intern job openings:

Smart Contract Developer Intern jobs near you
Infographic showing various Smart Contract Developer Intern job openings in Tri-Cities, WA as of August 2026, with employment types broken down into 70% Full Time, 26% Part Time, 1% Temporary, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $49,093 per year, or $23.6 per hour.

Manufacturing Engineer

Protingent

Kennewick, WA • On-site

$79/hr

Full-time

Re-posted 27 days ago

Job description


Job Title: Manufacturing Engineer
Position Description: Protingent Staffing has an exciting direct hire Manufacturing Engineer with our client.
Job Description:
  • The Manufacturing Engineer develops, maintains, and continuously improves the manufacturing lines, equipment, processes, and training used on the production floor.
  • As a hands-on owner of how manufacturing is done, this role ensures that production can reliably meet the business demands while manufacturing high quality products.
  • The Manufacturing Engineer oversees and maintains process and equipment improvements, supports new product introductions, and partners with cross-functional teams to optimize production efficiency, quality, and consistency.

Job Responsibilities:
  • Creates, maintains, and continuously improves the manufacturing systems (processes, equipment, training, etc.) used to manufacture the medical devices, for both existing and new designs
  • Specifies, develops, and maintains production line test methods, processes, and fixtures; ensures test approaches are repeatable, scalable, and support the business needs
  • Troubleshoots production line issues to eliminate equipment and material as a source, and implements corrective and preventive actions on the production floor; escalates issues to engineering teams as necessary to
  • Identifies, scopes, and justifies capital equipment needs for manufacturing investments
  • Stays current with manufacturing industry practices and technologies to help keep the production environment robust, efficient, and scalable
  • Ensures processes and systems align with applicable regulations (FDA 21 CFR Part 820, ISO 13485, 2017/745/EU Medical Device Regulation); supports internal and external audits from FDA and Notified Bodies
  • Supports the development and continuous improvement of equipment calibration program, executing in-house and outsourced calibration activities to ensure compliance and efficiency
  • Partners with other departments such as R&D, Supplier Quality, IT, Production, Regulatory Affairs, and Quality Assurance to ensure smooth design transfers and efficient day-to-day operation of the production environment
  • Supports the Manufacturing Engineering team through the NPI and design transfer processes; helps ensure that designs and their manufacturing processes are robust and repeatable
  • Perform other duties as assigned.

Job Qualifications:
  • Working knowledge of Process Engineering and Optimization to improve efficiency, utilization, throughput and yield
  • Working knowledge of the device manufacturing environment and problem solving within its unique technical, regulatory, and operational challenges
  • Knowledge of and experience with change control processes and activities
  • Knowledge of design-for-manufacture concepts and their practical application during the engineering development process
  • Knowledge of the Manufacturing Engineering discipline as it applies to NPI, including production line setup, test procedure development, and measurement of manufacturing system performance against defined acceptance criteria
  • Familiarity with New Product Introduction (NPI) and the design lifecycle, with hands-on experience supporting programs from engineering development through manufacturing validation, production release, and ongoing manufacturing support of active designs
  • Working knowledge of Continuous Improvement processes (i.e. Lean Manufacturing - Six Sigma, Kaizen, 5S, etc.)
  • Familiarity with Automation and Technology Integration; exposure to practical applications of technologies and smart manufacturing integration to increase quality and reduce rework
  • Ability to analyze data and situations, exercise sound judgment, plan and organize work, and communicate effectively across teams
  • Ability to identify and communicate risk with appropriate urgency, helping keep manufacturing programs on schedule with consistent follow-through on execution
  • Bachelor's degree in engineering or equivalent experience
  • Typically has greater than two (2) years of relevant professional or technical engineering experience
  • Typically has experience manufacturing regulated equipment. Ideally this experience is in a medical or similar safety-conscious, highly regulated industry.

Job Details:
  • Job Type: Direct Hire
  • Salary Range: $79-100K.
  • Location: Kennewick, Washington (Onsite)
  • Due to government contract requirements, this position is restricted to U.S. Citizens/GC Holder only.

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation - from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
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