ZipRecruiter

Log In

1

Senior Rfic Design Engineer Jobs in Illinois (NOW HIRING)

The Will Group

Senior Design Engineer

Wheaton, IL · On-site

$130K - $165K/yr

The Will Group is seeking a Senior Design Engineer - Electrical Distribution to help lead utility engineering projects serving Commonwealth Edison and other Exelon operating companies. This is an ...

Luxus

Senior Design Engineer - Bridge

West Chicago, IL · Hybrid

$85K - $115K/yr

Senior Design Engineer - Bridge Location: Chicago, IL (Hybrid - Flexible Schedule, Partial Remote) Company: Epstein Global (Represented by Luxus Group) Salary: $85,000 - $115,000 annually Experience ...

Luxus

Senior Design Engineer - Bridge

West Chicago, IL · Hybrid

$85K - $115K/yr

Senior Design Engineer - Bridge Location: Chicago, IL (Hybrid - Flexible Schedule, Partial Remote) Company: Epstein Global (Represented by Luxus Group) Salary: $85,000 - $115,000 annually Experience ...

Luxus

Senior Design Engineer - Bridge

West Chicago, IL · On-site

$85K - $115K/yr

Senior Design Engineer - Bridge Location: Chicago, IL (Hybrid - Flexible Schedule, Partial Remote) Company: Epstein Global (Represented by Luxus Group) Salary: $85,000 - $115,000 annually Experience ...

GFT.

Senior Highway Design Engineer

Chicago, IL · On-site

$80K - $100K/yr

GFT is seeking a Senior Highway Design Engineer to join our Transportation Team in Downtown Chicago or Schaumburg, IL ! This role follows a hybrid work model, requiring regular attendance at our ...

GFT.

Senior Highway Design Engineer

Chicago, IL

$80K - $100K/yr

GFT is seeking a Senior Highway Design Engineer to join our Transportation Team in Downtown Chicago or Schaumburg, IL ! This role follows a hybrid work model, requiring regular attendance at our ...

GFT.

Senior Highway Design Engineer

Schaumburg, IL · On-site

$80K - $100K/yr

GFT is seeking a Senior Highway Design Engineer to join our Transportation Team in Downtown Chicago or Schaumburg, IL ! This role follows a hybrid work model, requiring regular attendance at our ...

GFT.

Senior Highway Design Engineer

Chicago, IL · On-site

$80K - $100K/yr

GFT is seeking a Senior Highway Design Engineer to join our Transportation Team in Downtown Chicago or Schaumburg, IL ! This role follows a hybrid work model, requiring regular attendance at our ...

SR Precision Holdings LLC

Design Engineer

Troy, IL · On-site

$60K - $75K/yr

We are seeking a skilled and motivated Design Engineer to join our growing team. In this role, you ... Machine shop experience preferred. SR Precision Holdings LLC provides a flexible benefit program ...

Enpro Industries

Sr. Design Engineer

Harwood Heights, IL · On-site

$119K - $178K/yr

Job Summary A Sr. Design Engineer is responsible for the design, development, and continuous improvement of custom-engineered mechanical seals for demanding applications. This role focuses on ...

Enpro

Sr. Design Engineer

Harwood Heights, IL · On-site

$119K - $178K/yr

Job Summary A Sr. Design Engineer is responsible for the design, development, and continuous improvement of custom-engineered mechanical seals for demanding applications. This role focuses on ...

Caterpillar

Senior Design Engineer

Mossville, IL · On-site

$112K - $169K/yr

Caterpillar's Large Power Systems Division is seeking a Senior Design Engineer who will provide technical leadership and product knowledge for legacy fuel system components including fuel injectors ...

previous pagenext page

Showing results 21-40

All JobsRfic Design Engineer JobsSenior Rfic Design Engineer JobsSenior Rfic Design Engineer Jobs in Illinois

Senior Rfic Design Engineer information

See Illinois salary details

$68.3K

$130.4K

$189K

How much do senior rfic design engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior rfic design engineer in Illinois is $130,409.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,200.00 and $152,600.00 per year, depending on experience, location, and employer.

What is a Senior RFIC Design Engineer?

A Senior RFIC (Radio Frequency Integrated Circuit) Design Engineer is an experienced professional who designs, develops, and tests high-frequency integrated circuits used in wireless communication devices. They work extensively with analog and mixed-signal circuits, and are responsible for ensuring the performance, reliability, and manufacturability of RFICs for applications such as mobile phones, Wi-Fi, and IoT devices. In addition to technical design tasks, Senior RFIC Design Engineers often mentor junior engineers, collaborate with cross-functional teams, and contribute to the overall architecture of wireless systems.

What are the key skills and qualifications needed to thrive as a Senior RFIC Design Engineer, and why are they important?

To thrive as a Senior RFIC Design Engineer, you need deep expertise in RF circuit theory, semiconductor physics, and hands-on experience with analog/mixed-signal IC design, usually backed by a master's or PhD in electrical engineering. Mastery of industry-standard EDA tools (such as Cadence Virtuoso, Spectre, and EM simulators) and familiarity with relevant process design kits (PDKs) and lab measurement equipment is essential. Strong analytical thinking, teamwork, and effective communication set outstanding engineers apart. These skills ensure the development of high-performance, reliable RFICs through efficient problem-solving, collaboration, and precise execution in a fast-evolving field.

What is the difference between Senior Rfic Design Engineer vs RFIC Design Engineer?

AspectSenior Rfic Design EngineerRFIC Design Engineer
CredentialsBachelor's or Master's in Electrical Engineering, specialized in RFIC designBachelor's or Master's in Electrical Engineering, with RF focus
Work EnvironmentDesign teams, R&D labs, semiconductor companiesDesign teams, semiconductor firms, integrated circuit companies
Industry UsageUsed in advanced wireless, telecom, and satellite systemsUsed in wireless communication, mobile devices, and RF components

The main difference is that a Senior Rfic Design Engineer typically has more experience and leadership responsibilities in RFIC design projects, whereas an RFIC Design Engineer may be earlier in their career or at a non-senior level. Both roles focus on RF integrated circuit design but differ in seniority and scope of responsibilities.

What are some common challenges faced by Senior RFIC Design Engineers during the chip design and validation process?

Senior RFIC Design Engineers often encounter challenges such as meeting stringent performance specifications within tight power and area constraints, managing electromagnetic interference, and ensuring the design complies with fabrication process limitations. Additionally, integrating RF circuits with digital and analog components on the same chip can introduce complex noise coupling issues that must be mitigated through careful layout and simulation. Close collaboration with layout engineers, validation teams, and system architects is essential to address these challenges and to deliver robust, manufacturable designs on schedule.

What are the most commonly searched types of Rfic Design Engineer jobs in Illinois?

The most popular types of Rfic Design Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Rfic Design Engineer jobs?

Cities in Illinois with the most Senior Rfic Design Engineer job openings:

Senior Rfic Design Engineer jobs near you

Senior Mechanical Design Engineer

Rheo Engineering

Peoria, IL • On-site

$95K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

Senior Mechanical Design Engineer
Application Engineering | Peoria, IL (In-Person) | Full-Time | Relocation Assistance Provided
Compensation: $95,000 - $145,000
Every project is different. Every customer has a problem nobody has solved quite this way before. If that excites you more than running the same product through the same process, keep reading.
Rheo Engineering designs and manufactures advanced powder handling equipment and integrated systems for the pharmaceutical industry. Our equipment is used in the direct manufacture of life-saving medicine around the world. We design and build everything on-site, from highly engineered containment systems to fully automated material handling lines. You'll see your designs go from a model on your screen to a finished system on our shop floor.
We run two engineering teams: New Product Development builds and maintains Rheo's standard product lines, while Application Engineering - the team this role sits on - works directly with our project management team and customers to turn unique requirements into custom-engineered solutions, often under tight deadlines and real constraints. If you thrive on variety and solving problems, this is the team for you.
We're looking for a Senior Design Engineer who wants to own the technical quality of that work in a technical leadership role. You will have the opportunity to shape the Design framework and trajectory of our Application Engineering team and be a critical part of developing and mentoring Design Engineers. You'll be looked up to and relied on throughout the team for the influence and expertise you bring.
What You'll Do
  • Lead the technical execution of custom equipment projects - CAD modeling in Autodesk Inventor, design reviews, engineering calculations, and FEA
  • Own the quality of engineering deliverables across your projects, including drawings, customer submittals, and documentation
  • Manage the engineering change process: triage ECRs, review and close out ECOs, and maintain basis of design documentation
  • Mentor Design Engineers through hands-on guidance, model reviews, and constructive feedback that builds real capability
  • Collaborate across functions - fabrication, assembly, controls, manufacturing engineering, and purchasing - to keep designs producible and projects on track
  • Serve as a primary technical contact for customers: lead design reviews, prepare approval submittals, and communicate directly on technical matters
  • Source and qualify vendors, review vendor drawings, and conduct technical evaluations
  • Support Factory Acceptance Tests (internal and external), system integration, quality activities, and commissioning
  • Generate engineering standards, design calculators, and administer the CAD environment

What We're Looking For
  • Significant professional experience in mechanical design engineering with demonstrated ownership of complex assembly design work from concept through release
  • Proficiency in Autodesk Inventor or equivalent 3D CAD
  • Proficiency in Microsoft 365 (Word, Excel, PowerPoint, Outlook, Teams)
  • Experience with FEA software tools
  • Proven track record of producing and reviewing engineering drawings, models, and calculations to a high standard of quality
  • Experience leading design reviews and managing engineering change processes (ECR/ECO)
  • Track record of mentoring other engineers and elevating team capability
  • Direct experience interfacing with customers on technical matters
  • Bachelor's Degree in Mechanical Engineering or a related discipline

Preferred Qualifications
  • PE license or active progress toward licensure
  • Experience in pharmaceutical, food processing, or other regulated manufacturing environments
  • Familiarity with powder handling or process equipment design
  • Knowledge of GMP, cleanability (CIP/WIP), process containment, or OEL/OEB requirements
  • Familiarity with project management practices and tools
  • Working knowledge of ASME codes, GD&T (ASME Y14.5), and fabrication processes

Why Rheo
  • Privately owned and operated for 30 years and counting
  • Excellent benefits - see section below
  • Smaller team (~100 team members) with a strong, in-person work culture
  • Quickly growing in a stable, regulated industry where precision engineering matters
  • Unique, impactful work - direct influence over the safe, reliable, and efficient production of medicine throughout the world
  • Vertically integrated - see what you design be built in the same building

Benefits
  • Leading medical insurance - consistently low rates compared to other businesses in the area
  • Health Savings Account with employer contributions (plan-dependent)
  • Dental, vision, and life insurance
  • Short-term and long-term disability
  • Identity theft insurance
  • 401(k) with 4% employer match
  • Generous PTO
  • Paid paternity and maternity leave
  • Paid cell phone plan with stipend for a new phone every 2 years
  • Employee referral program

Working Conditions
Office-based with regular time on the manufacturing floor and at vendor and client sites. Travel up to approximately 10% of the time. Standard 8-hour workday; occasional overtime as needed.
Rheo Engineering is an equal opportunity employer.

Apply