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Senior Rf Test Engineer Jobs in Duluth, MN (NOW HIRING)

Stellix

Senior Automation Engineer (DeltaV)

Foxboro, WI · On-site

$120K - $150K/yr

SUMMARY - The Role We are currently looking for a Senior Process Automation Engineer who will ... Design, implement, and test complex DeltaV Batch Unit Operations * Understand and communicate with ...

New

Stellix

Senior Data Engineer III

Foxboro, WI · On-site

$130K - $160K/yr

The Position We are seeking a Senior Data Engineer to join our growing Enterprise Data & Analytics ... Implement data quality frameworks and automated tests to ensure integrity, trust, and traceability ...

New

Stellix

MES Engineer

Foxboro, WI · On-site

$100K/yr

Performing tests of projects being prepared for deployment. * Interact with Senior and Principal Enterprise Solutions Engineers to deliver solutions: * Develop interfaces to and from the MES system.

New

Cirrus Aircraft

Sr. Manufacturing Engineer

Duluth, MN · On-site

$93K/yr

Specify, cost justify, design, develop and test various tools, machinery and equipment for ... Provide a manufacturing engineering presence on the production floor to assure interaction with ...

Cirrus Aircraft

Sr. Manufacturing Engineer

Duluth, MN · On-site

$90K - $123K/yr

Specify, cost justify, design, develop and test various tools, machinery and equipment for ... Provide a manufacturing engineering presence on the production floor to assure interaction with ...

Cirrus Aircraft

Sr. Manufacturing Engineer

Duluth, MN · On-site

$93K/yr

Specify, cost justify, design, develop and test various tools, machinery and equipment for ... Provide a manufacturing engineering presence on the production floor to assure interaction with ...

Cirrus Aircraft

Sr. Manufacturing Engineer

Duluth, MN

$93K - $139K/yr

Specify, cost justify, design, develop and test various tools, machinery and equipment for ... Provide a manufacturing engineering presence on the production floor to assure interaction with ...

Cirrus Aircraft

Sr. Manufacturing Engineer

Duluth, MN

$93K - $139K/yr

Specify, cost justify, design, develop and test various tools, machinery and equipment for ... Provide a manufacturing engineering presence on the production floor to assure interaction with ...

Cirrus Aircraft

Sr. Manufacturing Engineer

Duluth, MN · On-site

$90K - $123K/yr

Specify, cost justify, design, develop and test various tools, machinery and equipment for ... Provide a manufacturing engineering presence on the production floor to assure interaction with ...

Cirrus Aircraft

Avionics Engineer Sr

Duluth, MN · On-site

$101K - $152K/yr

Test case development, execution, and troubleshooting on both bench and aircraft * Coordinate ... Generate engineering documentation in accordance with company procedures to develop and maintain ...

Cirrus Aircraft

Avionics Engineer Sr

Duluth, MN · On-site

$101K - $152K/yr

Test case development, execution, and troubleshooting on both bench and aircraft * Coordinate ... Generate engineering documentation in accordance with company procedures to develop and maintain ...

Cirrus Aircraft

Avionics Engineer Sr

Duluth, MN · On-site

$101K - $152K/yr

Test case development, execution, and troubleshooting on both bench and aircraft * Coordinate ... Generate engineering documentation in accordance with company procedures to develop and maintain ...

Cirrus Aircraft

Avionics Engineer Sr

Duluth, MN · On-site

$101K/yr

Test case development, execution, and troubleshooting on both bench and aircraft * Coordinate ... Generate engineering documentation in accordance with company procedures to develop and maintain ...

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Showing results 21-40

All JobsRf Test Engineer JobsSenior Rf Test Engineer JobsSenior Rf Test Engineer Jobs in Duluth, MN

Senior Rf Test Engineer information

See Duluth, MN salary details

$68K

$117.7K

$167.4K

How much do senior rf test engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior rf test engineer in Duluth, MN is $117,712.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,800.00 and $135,600.00 per year, depending on experience, location, and employer.

What is a senior RF test engineer?

Senior RF Test Engineers are experienced professionals who design, develop, and conduct tests on radio frequency (RF) components, systems, and devices to ensure they meet specified performance and quality standards. They work with equipment such as signal generators, spectrum analyzers, and network analyzers to troubleshoot and optimize RF systems. These engineers also analyze test data, document results, and often mentor junior engineers or lead test teams. Their expertise is crucial in industries like telecommunications, aerospace, and wireless communications.

What are some of the typical challenges a senior RF test engineer faces when developing and validating test procedures for new products?

Senior RF Test Engineers often encounter challenges such as ensuring test accuracy amidst signal interference, calibrating sensitive equipment, and troubleshooting unexpected anomalies in test results. They must frequently adapt to evolving product specifications and work closely with design and manufacturing teams to address integration issues. Staying updated with the latest testing standards and managing tight project timelines are also common aspects of the role. Collaboration and strong problem-solving skills are essential to successfully navigate these challenges.

What are the key skills and qualifications needed to thrive as a senior RF test engineer, and why are they important?

To thrive as a Senior RF Test Engineer, you need a deep understanding of RF theory, circuit design, signal analysis, and typically a degree in electrical engineering or a related field. Familiarity with RF test equipment such as spectrum analyzers, network analyzers, and experience with test automation tools or platforms like LabVIEW is often required, along with relevant certifications. Strong problem-solving, attention to detail, and effective communication skills help in troubleshooting complex issues and collaborating across teams. These skills ensure accurate testing, reliable performance validation, and successful product development in demanding RF environments.

What is the difference between Senior Rf Test Engineer vs Rf Test Engineer?

AspectSenior Rf Test EngineerRf Test Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like RF or test engineering preferredBachelor's in Electrical or Electronics Engineering, relevant certifications optional
Work EnvironmentLead testing projects, mentor junior staff, coordinate with design teamsPerform RF testing, troubleshoot issues, document test results
ResponsibilitiesDesign test plans, analyze complex RF data, improve testing processesExecute RF tests, record data, ensure compliance with specifications

While both roles focus on RF testing, the Senior Rf Test Engineer typically leads testing efforts, mentors team members, and handles complex analysis, whereas the Rf Test Engineer primarily executes tests and documents results. The senior role requires more experience and often involves project management responsibilities.

What cities near Duluth, MN are hiring for Senior Rf Test Engineer jobs?

Cities near Duluth, MN with the most Senior Rf Test Engineer job openings:

Senior Rf Test Engineer jobs near you
Infographic showing various Senior Rf Test Engineer job openings in Duluth, MN as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 24% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $117,712 per year, or $56.6 per hour.

Senior Automation Engineer (DeltaV)

Stellix

Foxboro, WI • On-site

$120K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New

Job description

About Stellix
The Stellix Group of companies share a common mission of providing transformative solutions at the intersection of science and technology that enable our customers to deliver a healthier and more sustainable future. Our unique portfolio of companies is focused on helping life sciences and industry manufacturers build, connect, and transform operations and IT to make real progress in breakthrough therapeutics, food, energy, and more.
Here's What You'll Get
  • Highly competitive Medical, Dental, and Vision Insurance
  • Flexible Spending or Health Savings Accounts
  • Unlimited Vacation Time
  • 10 Paid Holidays
  • 12 Paid Weeks Maternity Leave
  • Pet Insurance
  • Retirement Savings: 401(k) and Employee Stock Ownership Plan
  • Employee Referral Bonus
  • Professional Development Reimbursement
  • Company Paid STD, LTD, and Life Insurance

About Our Team
Professional Services is a cross functional organization responsible for capital project delivery, operational run support and custom solution development and implementation. Professional Services bridges multiple industries including life sciences, food and beverage, power and specialty chemical and consumer products. Our main goals focus on increasing manufacturing throughput, improving client technology adoption, contextualizing data, and driving process and product quality into all facets of the manufacturing process.
You will be part of the Process Automation group which will support Commercial Life Sciences (mAb) and Emerging Life Sciences (RNA, mRNA, CAR-T, Cell Therapy, Gene Therapy, etc). You will support clients across the nation and globally, both on-site and remote; however, as a New England based company, we pride ourselves on our ability to serve our clients locally.
You will receive wide level of exposure to all aspects of modern manufacturing related to DCS and OEM applications and platforms. This team is often on the cutting edge of the industry change working in partnership with both startups and well-established manufacturing facilities building Greenfield facilities, transitioning and upgrading from legacy systems, and expansion of existing facilities. The Engineering team provides large project engineering, site engineering and integration engineering services using the DeltaV Automation System. Engineers leverage their expertise and knowledge of process control systems and automation across multiple process industries.
SUMMARY - The Role
We are currently looking for a Senior Process Automation Engineer who will develop high quality, well-tested and well-documented application software designs. You will lead DeltaV projects at a variety of customer sites from large scale greenfield installations to smaller process improvement activities.
You will be a member of the Engineering team providing large project engineering, site engineering and integration engineering services using the DeltaV Automation System. You will leverage your expertise and knowledge of process control systems and automation across multiple process industries in order to produce the desired outcomes.
RESPONSIBILITIES - What You'll Do
  • Development of Functional Requirements Specifications (FRS), Detailed Design Specifications (DDS), and Test Scripts
  • Act as the overall technical lead depending on the scope and timeline of the project; independently or within in a team to Design, Implement and Test process control automation software
  • Ensure software project execution is accurate, documented, and delivered on time
  • Improve engineering efficiency of the team through training and utilization of engineers and technicians
  • Develop, adopt, and maintain a budget for a Control System project
  • Write automation based engineering proposals at the request of Account Management and the Engineering Manager
  • Engage cross-functionally between engineering disciplines to ensure deliverables are met on time
  • Customer facing technical communications

Deliverables
  • Provide leadership in the development and implementation/adherence of NECI and engineering policies, procedures and standards
  • Read and understand P&ID and SAMA/ISA logic diagrams
  • Design, implement, and test complex DeltaV Batch Unit Operations
  • Understand and communicate with PLCs
  • Provide leadership to team members

QUALIFICATIONS - What You'll Bring
  • Conferred Bachelor of Science in Chemical, Electrical, or Mechanical Engineering
  • Minimum 5 years� of process automation control systems engineering experience with Distributed Control Systems (DCS)
  • Knowledge on data collection along with experience Bus technologies and OPC communication
  • Process control knowledge in our focus industries (life sciences - pharmaceutical/biotech, food and beverage, pulp and paper, and power)
  • Specific knowledge of cGMP, batch process control in life science industry with validation experience
  • Expect travel within the Greater Boston area to customer sites, minor additional travel within US or abroad
  • Required Technologies and Systems
    • Primary � DeltaV
    • Secondary � OSI PI, Allen Bradley PLCs, Siemens PLCs, MATLAB, SQL, and Kepware/Matrikon OPC or equivalent

Compensation: This position offers a base salary range of $120,000 to $150,000, based on experience and qualifications. The role is also eligible for a variable compensation plan.
Must be currently authorized to work in the United States.
Policy on Third-Party Unsolicited Resume Submissions: Please note that any third-party unsolicited resume submissions will immediately become the property of Stellix Global Services. Stellix Global Services will not pay any fee to a submitting employment agency, person, or entity unless a signed agreement is established.
Please Note: Stellix Global Services is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, protected veteran status or any other characteristic protected by law.

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