Mechanical Engineer, Sr - Machine Design SME

Mechanical Engineer, Sr – Machine Design SME

Sedron Technologies is hiring a talented Senior Mechanical Engineer- Machine Design SME!

Preferred Location : While this position is remote, candidates residing near our Bellingham, WA or Sedro-Woolley, WA offices are strongly preferred.

Founded in 2014 and headquartered in the Pacific Northwest, Sedron Technologies designs, manufactures, installs, and operates advanced water and waste upcycling technologies. With a focus on transforming the paradigm from waste processing to resource recovery, Sedron Technologies works with municipal, agricultural, and industrial customers to process their “waste” into climate-smart commodities through environmentally and financially sustainable methods.

Sedron Technologies is seeking a Senior Mechanical Engineer that’s an expert in heavy industrial machine design to lead the design, development, and integration of advanced industrial equipment. You’ll work on custom mechanical systems overseeing projects from concept through manufacturing and commissioning. You’ll provide technical leadership to develop high-performance, reliable, and efficient machinery that transforms “waste” into climate-smart commodities for municipal, agricultural, and industrial customers. Join us to apply your expertise to large-scale, innovative machinery with real‑world environmental impact.

Because we design, build, commission, and operate our technologies, we are looking for individuals who can meet the following essential functions of the position:

• Lead the design and development of heavy‑duty industrial machinery, ensuring structural integrity, reliability, and performance under continuous high‑load operations
• Design and integrate rotary equipment components including shafts, bearings, bushings, seals, gear trains, and couplings, ensuring performance and reliability in demanding process environments
• Create and manage detailed CAD models, engineering drawings, and specifications for large‑scale equipment assemblies and sub‑systems
• Perform advanced engineering analyses (FEA, CFD, fatigue, vibration, thermal) to validate designs and optimize equipment durability
• Collaborate with manufacturing, automation, controls, and maintenance teams to ensure designs are safe, serviceable, and cost‑effective to produce
• Drive root cause analysis and corrective action for equipment failures, implementing design improvements to reduce downtime and extend machine life
• Support the full product lifecycle — from concept and prototyping through production, testing, installation, and field performance monitoring
• Evaluate and qualify materials, components, and suppliers to meet industrial performance, safety, and regulatory standards
• Mentor junior engineers and provide technical leadership across multidisciplinary project teams
• Contribute to continuous improvement initiatives focused on energy efficiency, reliability, maintainability, and total lifecycle cost reduction.

This position allows for growth and career progression to be determined by performance, certifications, and supervisor discretion.

Benefits

• Multiple medical, dental, and vision insurance options to keep you feeling your best
• 401(k) with employer matching — free money for future you
• Generous paid time off and paid holidays (plus 2 floating holidays to use your way)
• Disability, Life, and AD&D Insurance
• FSA and HSA options with employer contributions
• Tuition reimbursement — we invest in your growth
• Casual work attire — no suits required (unless that’s your thing)

Education/Experience

• Bachelor’s degree in mechanical engineering or a related field is required
• 10+ years of industry experience in designing, developing, and commissioning industrial equipment
• Proficiency in NX or equivalent CAD software for 3D modeling and drafting
• Advanced understanding of steam tables, pump and fan curves, enthalpy changes in fluids, and fundamental materials and manufacturing principles
• Hands‑on design experience with rotary systems, including bearing selection (roller, ball, fluid film), lubrication systems, shaft alignment, and seal design (mechanical, lip, labyrinth)
• Design experience involving bearings and seals, large weldments, machined parts, and piping systems desired
• Working knowledge of bolted joint analysis, FEA, drawing creation/GD&T, and tolerance analysis desired
• Strong proficiency with Microsoft Office Suite
• Proven ability to lead projects from concept through completion, balancing technical and operational priorities
• Experience mentoring and leading technical teams
• Must have effective verbal, reading, and written communication skills in the English language

Preferred Qualifications

• Master’s degree in Mechanical Engineering or related field preferred
• Experience with rotor dynamics, vibration analysis, and condition monitoring of rotating equipment
• Familiarity with API, ASME, and ANSI standards for pumps, compressors, seals, and rotating machinery
• Knowledge of advanced tribology principles related to friction, wear, and lubrication in industrial systems
• Field experience in installation, commissioning, and troubleshooting of large‑scale rotary equipment

Physical Requirements

• Include if applicable for role (examples of requirements below)
• Ability to lift up to 50 pounds and perform physically demanding tasks
• Ability to pass a respirator fit test
• Comfortable working in various environments, including heights, confined spaces, and varying temperatures
• Ability to stand, walk, and bend for extended periods of time

Additional Information

• Compensation range for this role is between $130,000 – $175,000 annually
• The range provided is Sedron’s estimate of the base compensation for this role. Actual amount offered will be based on job‑related and non‑discriminatory factors such as experience, location, education, training, skills, and abilities.
• Discretionary bonus
• Travel up to 20%

Must be a US Citizen or legal permanent resident for this position. We are unable to sponsor any employment visas.

We are committed to maintaining a drug and alcohol‑free work environment, and our employees are expected to comply with all state and federal laws. Due to the nature of the work performed, this role is considered safety sensitive and as such all applicants will be subject to a pre‑employment drug test, and background check after receiving a conditional offer of employment.

Not sure you meet all the qualifications? We encourage you to still apply! We’ll review your application and may have training opportunities or other positions available.

Sedron Technologies is an Equal Opportunity Employer. Sedron Technologies does not discriminate on the basis of race, color, religion, sex, national origin, sexual orientation, marital or familial status, physical or mental disability, genetic information, age, retaliation, veteran/military service status, or any other legally protected status. Sedron Technologies is an EEO/AA/M/F/Disabled/Veteran/Drug‑Free Employer.