RF Design Engineer (Doherty Power Amplifier Specialist)-Dallas, TX
for each section heading. Use - for any list of duties/requirements/benefits. Use
for prose.
We need to preserve all substantive info, no boilerplate. Remove cookie/navigation/legal/EEO etc. The posting includes some boilerplate like "About Sumitomo Electric Device Innovations, USA" and "About Sumitomo Electric Group". Those are not essential? They are descriptive about company; might be considered substantive? The instruction: "Preserve ALL substantive information; do NOT invent or summarize away detail." The "About Sumitomo Electric Device Innovations, USA" and "About Sumitomo Electric Group" are likely considered company overview, maybe not essential but could be considered substantive. However they might be considered boilerplate? Usually "About the company" is not required but could be kept. The instruction says remove cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, and application instructions. The "About Sumitomo Electric Device Innovations, USA" and "About Sumitomo Electric Group" are not those; they are company description. Might be okay to keep as a section like "About the Company". But we only have allowed headings: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. We cannot add other headings. So we need to fit company description somewhere, maybe under About the role? The About the role heading is for role description. Could incorporate company summary there. Or we could omit it if not fitting allowed headings. The instruction: "include a section ONLY when the posting has real, specific content for it — never emit a heading followed by filler/placeholder text". So we must only include sections that have content. If we include About the role, we need content. We have Position Summary which is about the role. So we can put that under About the role. The company description could be considered part of About the role? Might be okay to include a brief paragraph about company under About the role. Or we could create a separate section like "About the Company" but not allowed. So we should incorporate it into About the role or maybe omit it. The instruction says preserve ALL substantive information. If we omit company description, we lose substantive info. So we need to include it somewhere. Since only allowed headings are those, we could put it under About the role as additional paragraph.
Responsibilities: list duties.
Requirements: list qualifications. Could also separate Qualifications and Skills but we can combine. The instruction: Prefer a few substantive sections over many thin ones. So we can have About the role, Responsibilities, Requirements, Benefits, Pay. That's five sections.
We need to use
- for any list of duties/requirements/benefits. So for Responsibilities we need a list. For Requirements we need a list. For Benefits we need a list (they mention comprehensive benefits package but not detailed; we need to see if there is specific content: they say "Sumitomo Electric Device Innovations offers a comprehensive benefits package designed to support professional growth, personal wellness and financial security." That's vague; no specifics. According to instruction: never emit a heading followed by filler/placeholder text (e.g., "commensurate with experience", "not specified", "N/A", "varies", "TBD") and never create Pay/Schedule/Benefits sections unless the posting actually states them. The benefits section is stated but only generic; is that considered filler? It's not specific like health insurance, 401k, etc. It's vague but still states they offer a comprehensive benefits package. Is that enough to include a Benefits section? The instruction says never create Benefits sections unless the posting actually states them. It does state they offer a comprehensive benefits package. So we can include Benefits section with that sentence as a
. Not a list because no specific list. But we could still use
. The rule: Use
- for any list of duties/requirements/benefits, and
for prose. Since benefits are not a list, we use
.
Pay: they give base salary range $160,000-$170,000/annually, plus note about compensation may vary, base pay is part of total compensation and benefits package, role may be eligible for additional discretionary bonuses/incentives. That's specific enough for Pay section. We'll put that as
maybe with details.
Schedule: not mentioned, so omit.
Now we need to ensure we don't repeat job title as heading. The job title is "RF Design Engineer". We'll not use that as heading.
We need to output only HTML fragment, no /, no markdown.
Let's craft:
About the role
Position Summary Sumitomo Electric Device Innovations is seeking a highly skilled RF Design Engineer to join the team at our Dallas, TX Lab. The ideal candidate will have extensive hands-on experience designing and optimizing Doherty Power Amplifiers (DPAs) for advanced wireless communication applications. This role will focus on the development, testing, and validation of high-performance RF power amplifier solutions, working closely with cross-functional teams in a collaborative lab-based environment. Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, is a leading provider of compound semiconductor Laser and RF component solutions. Our optical components serve the datacom, hyperscale, telecom and broadband communications markets. SEDU also provides a comprehensive line of high-power RF component solutions. SEDU focuses on the Americas market, while drawing on the well-established global presence of Sumitomo to achieve integrated support to customer facilities throughout the world. Visit https://sei-device.com/ for more information. Sumitomo Electric Industries Ltd. is a recognized global technology leader with over 280,000 employees working at around 400 group companies in 40 countries. Building on more than 120 years of innovation, today Sumitomo Electric is engaged in diversified business activities that support people’s daily lives and industries in five business segments: automotive, infocommunications, electronics, environment & energy and industrial materials. To learn more about Sumitomo Electric, please visit https://sumitomoelectric.com
But that's a lot of company description; maybe we should keep it concise but preserve all substantive info. The instruction says preserve ALL substantive information; do NOT invent or summarize away detail. So we need to keep all details from those paragraphs. That includes the URLs and details. So we need to include them exactly as in the posting. Let's copy the relevant text:
From posting:
"About Sumitomo Electric Device Innovations, USA Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, is a leading provider of compound semiconductor Laser and RF component solutions. Our optical components serve the datacom, hyperscale, telecom and broadband communications markets. SEDU also provides a comprehensive line of high-power RF component solutions. SEDU focuses on the Americas market, while drawing on the well-established global presence of Sumitomo to achieve integrated support to customer facilities throughout the world. Visit https://sei-device.com/ for more information.
About Sumitomo Electric Group Sumitomo Electric Industries Ltd. is a recognized global technology leader with over 280,000 employees working at around 400 group companies in 40 countries. Building on more than 120 years of innovation, today Sumitomo Electric is engaged in diversified business activities that support people’s daily lives and industries in five business segments: automotive, infocommunications, electronics, environment & energy and industrial materials. To learn more about Sumitomo Electric, please visit https://sumitomoelectric.com"
We need to preserve that exactly. We'll include as part of About the role paragraph.
Now Responsibilities: list each duty.
Let's extract bullet points from "Essential Duties And Responsibilities":
- Design and develop RF and microwave power amplifier circuits for wireless communication systems.
- Lead the architecture, design, optimization and validation of Doherty Power Amplifiers operating across various frequency bands.
- Conduct RF simulations using industry-standard EDA tools such as ADS, AWR Microwave Office, HFSS, CST or equivalent.
- Develop schematic designs, perform component selection and support PCB layout reviews.
- Analyze and optimize amplifier performance including efficiency, gain, linearity, ACLR, EVM, PAE and thermal characteristics.
- Support prototype development, debugging, tuning and verification in laboratory environments.
- Utilize RF test equipment including vector network analyzers, spectrum analyzers, signal generators, power meters and oscilloscopes.
- Collaborate with cross-functional teams to define system requirements and ensure successful product integration.
- Document design methodologies, test results and engineering specifications.
- Support product transition from development through production and manufacturing validation.
We'll put each as - .
Now Requirements: list from "Required Qualifications":
- Bachelor’s degree in electrical engineering, RF Engineering or a related field.
- 5+ years of hands-on RF design experience, including power amplifier development.
- Demonstrated expertise designing and optimizing Doherty Power Amplifiers for commercial wireless applications.
- Strong understanding of RF fundamentals including impedance matching, stability analysis, nonlinear device characterization and RF system performance metrics.
- Experience with RF simulation and modeling tools such as ADS, AWR Microwave Office, HFSS, CST, or similar.
- Proficiency in RF measurement techniques and laboratory testing utilizing LabVIEW, MATLAB or equivalent.
- Knowledge of PCB design principles for RF and high-frequency circuits.
- Strong troubleshooting, analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Experience designing power amplifiers for 4G LTE, 5G NR, ORAN, or other wireless infrastructure applications.
- Familiarity with digital predistortion (DPD) and crest factor reduction (CFR) techniques.
- Experience with GaN, LDMOS, or advanced RF semiconductor technologies.
- Knowledge of multi-band, wideband and high-power RF amplifier designs.
- Experience supporting products through manufacturing and volume production.
- Familiarity with EM simulation and RF packaging considerations.
- Ability to work on-site at our Dallas, TX engineering laboratory, including hands-on testing, tuning, troubleshooting and validation of RF hardware prototypes.
We'll list each as
- .
Now Benefits: we have statement: "Sumitomo Electric Device Innovations offers a comprehensive benefits package designed to support professional growth, personal wellness and financial security." We'll put as
.
Pay: we have: "The base salary range for this position is $160,000-$170,000/annually. Compensation may vary depending on a number of factors, including a candidate’s experience, qualifications, skills, competencies and location. Base pay is one part of the total compensation and benefits package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives."
We'll put as
.
Now ensure we don't include any boilerplate like "cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, and application instructions." There's none.
Now output HTML fragment.
Let's construct:
About the role
Position Summary Sumitomo Electric Device Innovations is seeking a highly skilled RF Design Engineer to join the team at our Dallas, TX Lab. The ideal candidate will have extensive hands-on experience designing and optimizing Doherty Power Amplifiers (DPAs) for advanced wireless communication applications. This role will focus on the development, testing, and validation of high-performance RF power amplifier solutions, working closely with cross-functional teams in a collaborative lab-based environment. About Sumitomo Electric Device Innovations, USA Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, is a leading
for prose. We need to preserve all substantive info, no boilerplate. Remove cookie/navigation/legal/EEO etc. The posting includes some boilerplate like "About Sumitomo Electric Device Innovations, USA" and "About Sumitomo Electric Group". Those are not essential? They are descriptive about company; might be considered substantive? The instruction: "Preserve ALL substantive information; do NOT invent or summarize away detail." The "About Sumitomo Electric Device Innovations, USA" and "About Sumitomo Electric Group" are likely considered company overview, maybe not essential but could be considered substantive. However they might be considered boilerplate? Usually "About the company" is not required but could be kept. The instruction says remove cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, and application instructions. The "About Sumitomo Electric Device Innovations, USA" and "About Sumitomo Electric Group" are not those; they are company description. Might be okay to keep as a section like "About the Company". But we only have allowed headings: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. We cannot add other headings. So we need to fit company description somewhere, maybe under About the role? The About the role heading is for role description. Could incorporate company summary there. Or we could omit it if not fitting allowed headings. The instruction: "include a section ONLY when the posting has real, specific content for it — never emit a heading followed by filler/placeholder text". So we must only include sections that have content. If we include About the role, we need content. We have Position Summary which is about the role. So we can put that under About the role. The company description could be considered part of About the role? Might be okay to include a brief paragraph about company under About the role. Or we could create a separate section like "About the Company" but not allowed. So we should incorporate it into About the role or maybe omit it. The instruction says preserve ALL substantive information. If we omit company description, we lose substantive info. So we need to include it somewhere. Since only allowed headings are those, we could put it under About the role as additional paragraph. Responsibilities: list duties. Requirements: list qualifications. Could also separate Qualifications and Skills but we can combine. The instruction: Prefer a few substantive sections over many thin ones. So we can have About the role, Responsibilities, Requirements, Benefits, Pay. That's five sections. We need to use
- for any list of duties/requirements/benefits. So for Responsibilities we need a list. For Requirements we need a list. For Benefits we need a list (they mention comprehensive benefits package but not detailed; we need to see if there is specific content: they say "Sumitomo Electric Device Innovations offers a comprehensive benefits package designed to support professional growth, personal wellness and financial security." That's vague; no specifics. According to instruction: never emit a heading followed by filler/placeholder text (e.g., "commensurate with experience", "not specified", "N/A", "varies", "TBD") and never create Pay/Schedule/Benefits sections unless the posting actually states them. The benefits section is stated but only generic; is that considered filler? It's not specific like health insurance, 401k, etc. It's vague but still states they offer a comprehensive benefits package. Is that enough to include a Benefits section? The instruction says never create Benefits sections unless the posting actually states them. It does state they offer a comprehensive benefits package. So we can include Benefits section with that sentence as a
. Not a list because no specific list. But we could still use
. The rule: Use
- for any list of duties/requirements/benefits, and
for prose. Since benefits are not a list, we use
. Pay: they give base salary range $160,000-$170,000/annually, plus note about compensation may vary, base pay is part of total compensation and benefits package, role may be eligible for additional discretionary bonuses/incentives. That's specific enough for Pay section. We'll put that as
maybe with details. Schedule: not mentioned, so omit. Now we need to ensure we don't repeat job title as heading. The job title is "RF Design Engineer". We'll not use that as heading. We need to output only HTML fragment, no /, no markdown. Let's craft:
About the role
Position Summary Sumitomo Electric Device Innovations is seeking a highly skilled RF Design Engineer to join the team at our Dallas, TX Lab. The ideal candidate will have extensive hands-on experience designing and optimizing Doherty Power Amplifiers (DPAs) for advanced wireless communication applications. This role will focus on the development, testing, and validation of high-performance RF power amplifier solutions, working closely with cross-functional teams in a collaborative lab-based environment. Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, is a leading provider of compound semiconductor Laser and RF component solutions. Our optical components serve the datacom, hyperscale, telecom and broadband communications markets. SEDU also provides a comprehensive line of high-power RF component solutions. SEDU focuses on the Americas market, while drawing on the well-established global presence of Sumitomo to achieve integrated support to customer facilities throughout the world. Visit https://sei-device.com/ for more information. Sumitomo Electric Industries Ltd. is a recognized global technology leader with over 280,000 employees working at around 400 group companies in 40 countries. Building on more than 120 years of innovation, today Sumitomo Electric is engaged in diversified business activities that support people’s daily lives and industries in five business segments: automotive, infocommunications, electronics, environment & energy and industrial materials. To learn more about Sumitomo Electric, please visit https://sumitomoelectric.com
But that's a lot of company description; maybe we should keep it concise but preserve all substantive info. The instruction says preserve ALL substantive information; do NOT invent or summarize away detail. So we need to keep all details from those paragraphs. That includes the URLs and details. So we need to include them exactly as in the posting. Let's copy the relevant text: From posting: "About Sumitomo Electric Device Innovations, USA Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, is a leading provider of compound semiconductor Laser and RF component solutions. Our optical components serve the datacom, hyperscale, telecom and broadband communications markets. SEDU also provides a comprehensive line of high-power RF component solutions. SEDU focuses on the Americas market, while drawing on the well-established global presence of Sumitomo to achieve integrated support to customer facilities throughout the world. Visit https://sei-device.com/ for more information. About Sumitomo Electric Group Sumitomo Electric Industries Ltd. is a recognized global technology leader with over 280,000 employees working at around 400 group companies in 40 countries. Building on more than 120 years of innovation, today Sumitomo Electric is engaged in diversified business activities that support people’s daily lives and industries in five business segments: automotive, infocommunications, electronics, environment & energy and industrial materials. To learn more about Sumitomo Electric, please visit https://sumitomoelectric.com" We need to preserve that exactly. We'll include as part of About the role paragraph. Now Responsibilities: list each duty. Let's extract bullet points from "Essential Duties And Responsibilities": - Design and develop RF and microwave power amplifier circuits for wireless communication systems. - Lead the architecture, design, optimization and validation of Doherty Power Amplifiers operating across various frequency bands. - Conduct RF simulations using industry-standard EDA tools such as ADS, AWR Microwave Office, HFSS, CST or equivalent. - Develop schematic designs, perform component selection and support PCB layout reviews. - Analyze and optimize amplifier performance including efficiency, gain, linearity, ACLR, EVM, PAE and thermal characteristics. - Support prototype development, debugging, tuning and verification in laboratory environments. - Utilize RF test equipment including vector network analyzers, spectrum analyzers, signal generators, power meters and oscilloscopes. - Collaborate with cross-functional teams to define system requirements and ensure successful product integration. - Document design methodologies, test results and engineering specifications. - Support product transition from development through production and manufacturing validation. We'll put each as - . Now Requirements: list from "Required Qualifications": - Bachelor’s degree in electrical engineering, RF Engineering or a related field. - 5+ years of hands-on RF design experience, including power amplifier development. - Demonstrated expertise designing and optimizing Doherty Power Amplifiers for commercial wireless applications. - Strong understanding of RF fundamentals including impedance matching, stability analysis, nonlinear device characterization and RF system performance metrics. - Experience with RF simulation and modeling tools such as ADS, AWR Microwave Office, HFSS, CST, or similar. - Proficiency in RF measurement techniques and laboratory testing utilizing LabVIEW, MATLAB or equivalent. - Knowledge of PCB design principles for RF and high-frequency circuits. - Strong troubleshooting, analytical and problem-solving skills. - Excellent written and verbal communication skills. - Experience designing power amplifiers for 4G LTE, 5G NR, ORAN, or other wireless infrastructure applications. - Familiarity with digital predistortion (DPD) and crest factor reduction (CFR) techniques. - Experience with GaN, LDMOS, or advanced RF semiconductor technologies. - Knowledge of multi-band, wideband and high-power RF amplifier designs. - Experience supporting products through manufacturing and volume production. - Familiarity with EM simulation and RF packaging considerations. - Ability to work on-site at our Dallas, TX engineering laboratory, including hands-on testing, tuning, troubleshooting and validation of RF hardware prototypes. We'll list each as
- .
Now Benefits: we have statement: "Sumitomo Electric Device Innovations offers a comprehensive benefits package designed to support professional growth, personal wellness and financial security." We'll put as
. Pay: we have: "The base salary range for this position is $160,000-$170,000/annually. Compensation may vary depending on a number of factors, including a candidate’s experience, qualifications, skills, competencies and location. Base pay is one part of the total compensation and benefits package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives." We'll put as
. Now ensure we don't include any boilerplate like "cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, and application instructions." There's none. Now output HTML fragment. Let's construct:
About the role
Position Summary Sumitomo Electric Device Innovations is seeking a highly skilled RF Design Engineer to join the team at our Dallas, TX Lab. The ideal candidate will have extensive hands-on experience designing and optimizing Doherty Power Amplifiers (DPAs) for advanced wireless communication applications. This role will focus on the development, testing, and validation of high-performance RF power amplifier solutions, working closely with cross-functional teams in a collaborative lab-based environment. About Sumitomo Electric Device Innovations, USA Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, is a leading
- for any list of duties/requirements/benefits, and