Find Sr systems Jobs in Castletroy, Lk

RF Applications Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Engineering
- Master's degree
- Analysis skills
Staff Engineer, Product Applications
Analog Devices —Limerick, County Limerick
- Full-time
- Engineering
- Master's degree
- Analysis skills
Senior Firmware Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Master's degree
- Analysis skills
- C++
Staff Firmware Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Master's degree
- Analysis skills
- C++
Senior Engineer, Embedded Software Architect
Analog Devices —Limerick, County Limerick
- Full-time
- Computer Science
- System design
- Master's degree
Analog Layout Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Bachelor's degree
- No degree
- Scripting
Senior Engineer, Embedded Software
Analog Devices —Limerick, County Limerick
- Full-time
- Computer Science
- Master's degree
- C++
Mixed Signal Design Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Master's degree
- Bachelor's degree
- Electrical Engineering
QC Environmental Monitoring Analyst
Eurofins Ireland PSS —Limerick, County Limerick
- Full-time
- Analysis skills
- Bachelor's degree
- Communication skills
- Free parking
- Annual leave
Quick apply
Senior Embedded Software Engineer (C/C++) & Cyber Security
Jaguar Land Rover —Shannon, County Clare
- Hybrid work
- C++
- Software development
- Linux
Junior Quantity Surveyor
Atlantic Projects Company Limited —Limerick, County Limerick
- Full-time
- Microsoft Word
- Microsoft Excel
- Mentoring
Quick apply
Clinical Nurse Manager II Medical Oncology - Limerick Cancer Centre
UPMC —Limerick, County Limerick
- €62,077.17–€76,158.63 a year
- Management
- Clinic
- Leadership
- Annual leave
Clinical Nurse Manager I Medical Oncology - Limerick Cancer Centre
UPMC —Limerick, County Limerick
- €57,208.23–€67,372.50 a year
- Clinic
- Analysis skills
- Communication skills
- Annual leave
Staff Nurse Oncology - Limerick Cancer Centre
UPMC —Limerick, County Limerick
- €37,788.19–€56,032.05 a year
- Clinic
- Analysis skills
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- Annual leave
Clinical Nurse Manager II Oncology Services - Limerick Cancer Centre
UPMC —Limerick, County Limerick
- €62,077.17–€76,158.63 a year
- Management
- Clinic
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- Annual leave
Senior AI/ML Robotics Simulation Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
IT Applications Analyst
CAI —Limerick, County Limerick
- Full-time
- Computer Science
- Project management
- Bachelor's degree
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Health and Safety Officer
Ohshima Ireland LTD —Shannon, County Clare
- Full-time
- In-person
- Manufacturing
- Communication skills
Quick apply

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RF Applications Engineer

Analog Devices -
Limerick, County Limerick

Apply Now

Job details

Full-time

Qualifications

Engineering
Technical support
Master's degree
Analysis skills
Bachelor's degree
Mentoring
Electrical Engineering
Leadership
Debugging

Full job description

About Analog Devices

Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. With revenue of more than $11 billion in FY25, ADI ensures today's innovators stay Ahead of What's Possible. Learn more at www.analog.com and on LinkedIn and X .

Senior Product Applications Engineer – PLL/VCO & Phased Array Radar

About the Role

As a Senior Product Applications Engineer at Analog Devices (ADI), you will serve as a technical authority for PLL, VCO, and frequency‑generation products , with a primary focus on phased‑array radar, electronic warfare, and advanced RF systems . You will enable customers to successfully integrate ADI timing and RF solutions into complex, multi‑channel architectures by providing system‑level guidance, developing application collateral, and solving challenging real‑world design problems.

In this senior role, you will work closely with IC design, systems engineering, marketing, and key customers to shape product definitions, accelerate adoption in radar and aerospace/defense markets, and mentor junior engineers. Your work will directly influence next‑generation phased‑array performance, including phase noise, spurious performance, synchronization, and scalability.

Key Responsibilities

Phased Array & RF System Expertise

Develop deep system‑level understanding of phased‑array radar, EW, SATCOM, and high‑performance RF signal chains , with emphasis on frequency synthesis, LO distribution, and synchronization
Advise customers on phase noise budgeting, spurious analysis, coherency, and calibration in large multi‑channel systems

PLL/VCO Application Leadership

Serve as the primary applications expert for PLL, VCO, clocking, and frequency‑generation ICs , supporting high‑frequency and low‑jitter use cases
Guide device selection and architecture tradeoffs involving fractional‑N PLLs, wideband synthesizers, external VCOs, and integrated solutions

Advanced Tool & Reference Design Development

Lead development of evaluation boards, phased‑array reference platforms, simulation tools, and software utilities that demonstrate best‑in‑class RF and timing performance
Create application notes and design examples addressing real‑world challenges such as LO leakage, spur mitigation, multi‑chip synchronization, and thermal effects

Cross‑Functional Technical Leadership

Collaborate closely with IC design, systems engineering, marketing, and sales to influence product roadmaps and accelerate adoption in radar and ADEF markets
Act as a technical bridge between customers and internal teams, translating system requirements into actionable product feedback

Complex Customer Problem Solving

Support strategic customers by diagnosing and resolving advanced RF and timing issues using measurements, simulations, and system‑level analysis
Provide on‑site or virtual design support for critical customer programs

Product Validation & Characterization

Define and execute bench‑level and system‑level validation plans for PLL/VCO products, including phase noise, spurs, switching behavior, and temperature performance
Support qualification activities relevant to aerospace, defense, and high‑reliability applications

Competitive & Market Intelligence

Analyze competitor PLL, VCO, and clocking solutions, creating detailed performance comparisons and identifying architectural advantages
Provide insights to strengthen ADI’s leadership in phased‑array and RF timing solutions

Mentorship & Knowledge Sharing

Mentor junior applications engineers and contribute to best practices for RF and timing applications across the team

Must‑Have Skills

RF & Timing System Expertise

Strong system‑level understanding of frequency synthesis, phase noise, spurious mechanisms, and LO distribution in RF systems
Hands‑on experience with phased‑array radar or multi‑channel RF architectures

PLL/VCO Applications Experience

Proven expertise applying PLLs, VCOs, clock generators, and synthesizers in high‑performance RF designs
Ability to optimize architectures for noise, power, tuning range, lock time, and scalability

Advanced Problem Solving & Debug

Exceptional ability to debug complex RF issues using spectrum analyzers, phase noise analyzers, VNAs, and oscilloscopes
Strong analytical skills for correlating theory, simulation, and lab results

Application Development Leadership

Experience independently developing reference designs, evaluation hardware, and application documentation
Ability to clearly communicate best practices and design tradeoffs to customers

Cross‑Disciplinary Collaboration

Demonstrated success working across design, systems, marketing, and sales teams to deliver customer‑focused solutions

Technical Communication Excellence

Ability to explain complex RF and timing concepts clearly to both technical and non‑technical audiences , including customer presentations and written collateral

Preferred Education and Experience

Bachelor’s degree in Electrical Engineering or related field; Master’s degree preferred
5+ years of experience in product applications engineering, RF systems engineering, or customer technical support
Direct experience with phased‑array radar, EW, SATCOM, or aerospace/defense RF systems strongly preferred
Familiarity with ADI RF, timing, or mixed‑signal products
Experience mentoring engineers or leading technical initiatives

#LI-CC1

For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.

Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group.

Job Req Type: Experienced

Required Travel: Yes, 10% of the time

Shift Type: 1st Shift/Days

Apply Now

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sr systems jobs in castletroy, lk

RF Applications Engineer

Staff Engineer, Product Applications

Senior Firmware Engineer

Staff Firmware Engineer

Senior Engineer, Embedded Software Architect

Analog Layout Engineer

Senior Engineer, Embedded Software

Mixed Signal Design Engineer

QC Environmental Monitoring Analyst

Senior Embedded Software Engineer (C/C++) & Cyber Security

Junior Quantity Surveyor

Clinical Nurse Manager II Medical Oncology - Limerick Cancer Centre

Clinical Nurse Manager I Medical Oncology - Limerick Cancer Centre

Staff Nurse Oncology - Limerick Cancer Centre

Clinical Nurse Manager II Oncology Services - Limerick Cancer Centre

Senior AI/ML Robotics Simulation Engineer

IT Applications Analyst

Health and Safety Officer

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Senior Product Applications Engineer – PLL/VCO & Phased Array Radar

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Preferred Education and Experience

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