Diamond Foundry

4 weeks ago

R&D Process Engineer, Advanced Bonding Process Development

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 23 hours agoStatus: Live

Job Summary

Hands-on R&D process engineer focused on integrating single-crystal diamond with customer devices, developing advanced packaging and bonding processes, evaluating bonding technologies, driving internal process development, and managing end-to-end project execution in a fast-paced environment.

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Industrial, Process & Manufacturing Engineering

Key Responsibilities

•Support customer prototyping projects to integrate single-crystal diamond with customer devices and demonstrate thermal and performance benefits.
•Develop advanced packaging and bonding processes adaptable to diverse customer device designs, material stacks, package configurations, and integration requirements.
•Evaluate, select, and optimize bonding technologies, including pressure/pressureless sintering, thermocompression, surface/plasma-activated bonding, and emerging methods.
•Drive internal process development and validation, including cleaning, metallization, DOE-based bonding optimizations, process characterization, failure analysis, and reliability testing.
•Manage end-to-end project execution, covering schedules, technical risks, cross-functional communication, customer updates, and technical reports.

Pay and Benefits

Salary: USD 125,000 - 145,000 annually

Perks:Health InsuranceRetirement SavingsLife InsuranceDisability InsurancePaid Leave

Key Requirements

•Bachelor’s or advanced degree in materials science, electrical engineering, chemical engineering, or a related field.
•Experience in semiconductor packaging, advanced materials, process engineering, device integration, or related technical development is preferred.
•Familiarity with bonding, thin-film deposition, surface preparation, metrology, failure analysis, reliability testing, or similar process technologies is desirable.
•Strong problem-solving skills and willingness to learn new materials, tools, and processes.
•Good communication skills and ability to work effectively with cross-functional teams, hands-on, detail-oriented, motivated, and comfortable working in a fast-paced development environment.

Experience:Semiconductor packagingAdvanced materialsDevice integrationR&DProcess development

Education:Bachelor's

Skills:Problem-solvingCommunicationCross-functional collaborationHands-onDetail-oriented

Languages:English

Tech Stack:BondingThin-film depositionSurface preparationMetrologyFailure analysisReliability testingDOE

Company Brief

Diamond Foundry

Designs and manufactures lab-grown diamonds using proprietary plasma reactor technology, focusing on ethically sourced, sustainable diamonds for jewelry brands and direct-to-consumer sales.

Industry: Materials Science

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Headquarters: San Francisco, United States

Founded: 2012

Website LinkedIn

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Diamond Foundry

4 weeks ago

R&D Process Engineer, Advanced Bonding Process Development

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 23 hours agoStatus: Live

Job Summary

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Industrial, Process & Manufacturing Engineering

Key Responsibilities

•Support customer prototyping projects to integrate single-crystal diamond with customer devices and demonstrate thermal and performance benefits.
•Develop advanced packaging and bonding processes adaptable to diverse customer device designs, material stacks, package configurations, and integration requirements.
•Evaluate, select, and optimize bonding technologies, including pressure/pressureless sintering, thermocompression, surface/plasma-activated bonding, and emerging methods.
•Drive internal process development and validation, including cleaning, metallization, DOE-based bonding optimizations, process characterization, failure analysis, and reliability testing.
•Manage end-to-end project execution, covering schedules, technical risks, cross-functional communication, customer updates, and technical reports.

Pay and Benefits

Salary: USD 125,000 - 145,000 annually

Perks:Health InsuranceRetirement SavingsLife InsuranceDisability InsurancePaid Leave

Key Requirements

•Bachelor’s or advanced degree in materials science, electrical engineering, chemical engineering, or a related field.
•Experience in semiconductor packaging, advanced materials, process engineering, device integration, or related technical development is preferred.
•Familiarity with bonding, thin-film deposition, surface preparation, metrology, failure analysis, reliability testing, or similar process technologies is desirable.
•Strong problem-solving skills and willingness to learn new materials, tools, and processes.
•Good communication skills and ability to work effectively with cross-functional teams, hands-on, detail-oriented, motivated, and comfortable working in a fast-paced development environment.

Experience:Semiconductor packagingAdvanced materialsDevice integrationR&DProcess development

Education:Bachelor's

Skills:Problem-solvingCommunicationCross-functional collaborationHands-onDetail-oriented

Languages:English

Tech Stack:BondingThin-film depositionSurface preparationMetrologyFailure analysisReliability testingDOE

Company Brief

Diamond Foundry

Designs and manufactures lab-grown diamonds using proprietary plasma reactor technology, focusing on ethically sourced, sustainable diamonds for jewelry brands and direct-to-consumer sales.

Industry: Materials Science

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Headquarters: San Francisco, United States

Founded: 2012

Website LinkedIn