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Signal Design Engineer Jobs (NOW HIRING)

Analogdevices

Mixed-Signal Design Engineer

Wilmington, MA · Hybrid

$220K/yr

M.S. or beyond in Electrical Engineering * 5+ years' experience in CMOS design * Strong ... Signal processing knowledge is a strong plus, particularly as it relates to calibration algorithms.

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Signal Design Engineer information

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$80.5K

$141.4K

$290.5K

How much do signal design engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for signal design engineer in the United States is $141,351.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $158,000.00 per year, depending on experience, location, and employer.

What is a signal design engineer?

Signal Design Engineers are professionals who specialize in designing, implementing, and maintaining signaling systems used in railway networks, roadways, or communication infrastructure. Their primary role is to ensure that signal systems operate safely and efficiently, enabling the safe movement of trains, vehicles, or data. They work with hardware and software components, develop signaling layouts, and adhere to strict safety standards and regulations. Signal Design Engineers often collaborate with other engineers, project managers, and regulatory bodies throughout the design and implementation process.

What skills and qualifications are needed to thrive as a signal design engineer?

To thrive as a Signal Design Engineer, you need a solid background in electrical or electronics engineering, with expertise in signal processing, circuit design, and relevant engineering principles, often supported by a bachelor's degree or higher. Familiarity with industry-standard tools such as MATLAB, CAD software, and signal analysis platforms, as well as certifications like Professional Engineer (PE) or IRSE (for rail), is commonly required. Strong analytical thinking, problem-solving abilities, attention to detail, and effective communication are crucial soft skills for success in this role. These capabilities ensure the safe, reliable, and efficient design of signaling systems, which are vital for safety-critical industries like transportation and communications.

What are common challenges signal design engineers face when working on large infrastructure projects?

Signal Design Engineers often encounter challenges such as coordinating with multiple disciplines (like civil, electrical, and communications teams), ensuring designs meet strict safety and regulatory requirements, and integrating new signal technologies with legacy systems. Managing tight project deadlines while ensuring accuracy and compliance is also a frequent challenge. Effective communication and proactive problem-solving are essential to successfully deliver high-quality designs in this fast-paced, detail-oriented environment.

What is the difference between Signal Design Engineer vs RF Engineer?

AspectSignal Design EngineerRF Engineer
Required CredentialsBachelor's or higher in Electrical Engineering, Communications, or related fields; certifications like FCC or IEEE are commonBachelor's or higher in Electrical Engineering, RF Engineering, or related fields; similar certifications often required
Work EnvironmentDesign labs, testing facilities, and engineering officesTesting labs, field sites, and manufacturing environments
Industry UsageTelecommunications, broadcasting, aerospace, defenseWireless communications, satellite, radar, telecommunications

While both roles involve working with signals, Signal Design Engineers focus on creating and optimizing signal processing systems and algorithms, whereas RF Engineers specialize in designing and testing radio frequency hardware and systems. Both roles require strong technical skills and often overlap in telecommunications and wireless industries.

How much do signal design engineers make?

Signal design engineers typically earn a median annual salary ranging from $70,000 to $110,000, depending on experience, location, and industry. Advanced skills in communication systems, circuit design, and relevant certifications can lead to higher compensation, especially in specialized or high-demand sectors.

Is RTL design a good career?

RTL (Register Transfer Level) design is a core skill for Signal Design Engineers working in digital integrated circuit development. It involves hardware description languages like VHDL or Verilog and is essential for designing complex chips, making it a stable and in-demand career path in the semiconductor industry. Proficiency in simulation tools and understanding of digital logic are important for success in this field.
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What states have the most Signal Design Engineer jobs?

States with the most job openings for Signal Design Engineer jobs include:

What are popular job titles related to Signal Design Engineer jobs?

For Signal Design Engineer jobs, the most frequently searched job titles are:

Signal Design Engineer jobs near you
Infographic showing various Signal Design Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $141,351 per year, or $68 per hour.

Principal Analog Mixed-Signal Design Engineer

San Jose, CA • On-site

Astera Labs
Semiconductor and Electronic Component Manufacturing • 11 - 50 employees
Learn more about Astera Labsexternal

$207K - $230K/yr

Full-time

Re-posted 15 days ago

Job description

Role Overview

Astera Labs is redefining the connectivity that powers rack-scale AI infrastructure, and analog design is at the heart of it. As a Principal Analog Design Engineer, you will architect and design the high-performance analog and mixed-signal circuits that anchor our SerDes, PHY, and high-speed I/O - the silicon building blocks that move data at the speed AI demands. Your work directly shapes the performance, power, and reliability of products deployed in the world's most advanced data centers.

This is a high-impact, hands-on role at a hyper-growth company purpose-built for AI connectivity. You will own designs from concept through silicon bring-up, set the technical bar for the analog team, and mentor engineers as we scale. If you want your circuits to enable the next generation of AI compute, this is where that happens.

Key Responsibilities

  • Analog & Mixed-Signal Design

    • Architect and design high-speed analog and mixed-signal circuits including PLLs, LDOs, references, high-speed SerDes building blocks, ADCs/DACs, and clocking.

    • Drive circuit design from specification and architecture through schematic, layout supervision, and verification across PVT corners.

    • Develop robust designs in advanced FinFET process nodes with attention to power, area, and performance trade-offs.

  • Silicon Execution & Validation

    • Lead silicon bring-up, characterization, and debug, partnering with validation and product engineering to root-cause and resolve issues.

    • Define and execute test plans to correlate silicon performance against design targets.

  • Technical Leadership

    • Set analog design methodology, review standards, and best practices across the team.

    • Partner cross-functionally with digital, physical design, systems, and architecture teams to deliver full-chip solutions.

    • Mentor and guide junior engineers, elevating the technical capability of the analog organization.

Basic Qualifications

  • MS or PhD in Electrical Engineering or a related field.

  • 8+ years of experience in analog and mixed-signal integrated circuit design.

  • Proven track record designing high-speed analog circuits such as PLLs, SerDes front-ends, data converters, references, or regulators in advanced CMOS/FinFET nodes.

  • Strong understanding of physical-layer design principles, signal integrity, and high-speed I/O.

  • Proficiency with industry-standard design and simulation tools (e.g., Cadence Virtuoso, Spectre) and solid layout/parasitic-aware design skills.

Preferred Qualifications

  • Experience taking multiple analog/mixed-signal designs through full production tape-out and high-volume manufacturing.

  • Expertise in high-speed serial link design (PCIe, Ethernet, UALink, UCIe) and associated PHY architectures.

  • Familiarity with silicon debug, ATE test development, and design-for-test techniques.

  • Experience mentoring engineers and leading technical design reviews.

  • Excellent communication skills and a collaborative, ownership-driven mindset.

Salary range is $207,000 to $230,000 depending on experience, level, and business need. This role may be eligible for discretionary bonus, incentives and benefits.

Apply