Engineering Journal Scimago Jobs in None, CA

About Pinterest:

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace theflexibility to do your best work. Creating a career you love? It's Possible.

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI.

Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.

Pinterest helps Pinners discover and do what they love. Homefeed is literally the first surface Pinners see when they open the app and so it forms the front-and-center of the Pinterest experience for 400M+ pinners every month. The Homefeed Relevance team's mission is to recommend inspiring & engaging pins for all our Pinners. We are looking for a Tech Lead Architect who can drive cross-team engineering efforts for shipping ML-driven product experiences to our pinners. You'll have the opportunity to work on various innovative projects of new product experiences, build large-scale low-latency systems and state-of-the-art machine learning models, and deliver great impact to our pinners and business metrics.

What you'll do:

• 
  
• Improve relevance and the user experience on Homefeed
  
• Work on state-of-the-art large-scale applied machine learning projects
  
• Improve the efficiency and reliability of large-scale data processing and ML inference pipeline
  
• Improve our engineering systems to improve the latency, capacity, stability and reduce infra cost
  

What we're looking for:

• 
  
• Languages: Python, Java
  
• Machine Learning: PyTorch, Tensorflow
  
• Big data processing: Spark, Hive, MapReduce
  
• 7+ years experience with Recommender system or User modeling, implementing production ML systems at scale
  
• 7+ years experience with large scale distributed backend service
  
• Experience in working in Deep learning and Generative AI models
  
• Experience in closely collaborating with product managers / designers to ship ML-driven user-facing product
  
• Bachelors in computer science or equivalent experience
  

Relocation Statement:

• 
  
• This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.
  

In-Office Requirement Statement:

• 
  
• We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection.
  
• This role will need to be in the office for in-person collaboration 1-2 times/quarter and therefore can be situated anywhere in the country.
  

#LI-REMOTE

#LI-DM57

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

Our Commitment to Inclusion:

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods - and eventually people - move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.

As an Avionics Mechanical Engineer at Reliable Robotics, you will be a part of the Vehicle Design and Integration team and will report to the Vehicle Design and Integration Manager. This team is a small group of highly motivated people designing, testing, and flying advanced mechanical systems. The harness engineer is a very cross-functional role at the convergence of the avionics, mechanical, integration, and production teams, with significant hands-on work designing, building, integrating, and testing our harnesses, enclosures, and mounting hardware; expect to broaden your design and application experience. This position will be located at our facility in Mountain View, California.

Responsibilities

In your role as Avionics Mechanical Engineer you will work with the avionics, mechanical, and integration teams to define the hardware interfaces, design the detailed harnesses including definition of the harness routing, design and test enclosures for environmental protection, and design the structural mounts for securing the hardware in the airplane. You'll have the opportunity to design, install, and test your hardware on a remotely operated aircraft, and you'll be an instrumental part of how our hardware teams come together on the airplane.

Basic Success Criteria

• BS in Mechanical Engineering, Electrical Engineering, or equivalent industry experience

• 2+ years experience in mechanical or avionics hardware design

• Ability to route harnessing (both in CAD and physically in the airplane) in a strategic manner

• Experience working with connectors, backshells, EMI shielding, and cable/wire protection methods

• Experience designing and analyzing structural mounts

• A love of spatial packaging

• Be logical, inquisitive, and eager to both teach and learn

Preferred Criteria

• 4+ years experience in harness design and avionics packaging

• Experience performing design trades for and detail design of aerospace flight harnesses

• Experience with NX routing and Capital Harness Designer

• Experience designing avionics enclosures

• Experience working on certification-path aviation development projects

• Experience testing hardware to DO-160 requirements

The position will be located at our facility in Mountain View, California. Must be willing to travel up to 10% of the time.

The estimated salary range for this position is $118,000 to $170,000/annual salary + cash and stock option awards + benefits. At Reliable Robotics, we strive to provide competitive and rewarding compensation based on experience and expertise, as well as market conditions, location, and pay equity.

In addition to base compensation, Reliable Robotics offers stock options, employee medical, 401k contribution, great co-workers and a casual work environment.

This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant's capacity to perform in compliance with U.S. export control laws.

All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. * 1157, or (iv) asylee under 8 U.S.C. * 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis.

At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need.

If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to

Compensation Range: $118K - $170K

About Pinterest:

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace theflexibility to do your best work. Creating a career you love? It's Possible.

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI.

Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.

Team & Mission

The Measurement Products team helps advertisers measure the incremental impact of their Pinterest campaigns and make informed investment decisions. We own and operate core measurement products including Pinterest Conversion Lift (PCL) Studies and Brand Lift Studies.

We build the platform these products run on and are evolving it into our nextgen Measurement Hub, an extensible platform that enables faster product iteration, onboarding of new study types, and deeper integration with Pinterest's enterprise data and experimentation systems. Our mission is to measure true incremental impact and translate it into actionable insights for advertisers and partners.

Role Summary

We're seeking a Staff Engineer to lead the architecture and technical direction of the measurement platform behind how advertisers understand the impact of their investment on Pinterest. You'll drive endtoend platform evolution (pipelines, services, correctness, reliability), partner closely with Product and Data Science, and raise the bar on rigor, trust, and operational excellence in ads measurement.

• 
  
• Own endtoend architecture and delivery of features for lift measurement products, from design and implementation through rollout and ongoing reliability.
  
• Design, build, and optimize largescale data pipelines that power study setup, experiment execution, and results computation.
  
• Drive AI enablement across the team by building the supporting tooling and processes (CI checks, test strategy, templates), coaching engineers, and ensuring adoption results in sustained improvements to delivery speed and system quality.
  
• Translate measurement methodology into production systems: partner with Data Science to operationalize study design requirements into pipelines, services, tooling, and guardrails.
  
• Build "rigor by default" mechanisms: automated data validation, randomization/holdout integrity checks, imbalance diagnostics, and continuous verification/backtesting.
  
• Raise the bar on data quality and trust: define SLAs, build monitoring and anomaly detection, and lead rootcause analysis for pipeline and study issues.
  
• Mentor and up level engineers, driving strong technical execution and crossfunctional collaboration.
  

• 
  
• BS+ in Computer Science (or related field) or equivalent practical experience.
  
• 8+ years of professional software engineering experience, with a focus on dataintensive systems.
  
• Strong proficiency building and operating largescale data pipelines (batch and/or streaming) using Java/Scala/Kotlin or Python, plus SQL.
  
• Experience designing reliable services and APIs, with solid foundations in distributed systems, data modeling, and performance optimization.
  
• Demonstrated ability to transform a team's engineering workflow using AI-from pilot to broad adoption-through tooling, enablement, and change leadership, with clear metrics (cycle time, defect rate, on-call load, incident rate).
  
• Experience in AdTech and measurement products (e.g., conversion lift, brand lift) or adjacent experimentation/analytics platforms.
  
• Working knowledge of experimentation and causal measurement fundamentals (randomization, holdouts, confounders, significance, power).
  
• Practical experience with backtesting, controlled rollouts, and continuous verification for correctness in measurement/analytics systems.
  
• Demonstrated ability to lead large crossfunctional initiatives, drive alignment, and deliver measurable impact through technical leadership.
  

In-Office Requirement Statement:

• 
  
• We recognize that the ideal environment for work is situational and may differ across departments. What this looks like day-to-day can vary based on the needs of each organization or role
  

Relocation Statement:

• 
  
• This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.
  

#LI-REMOTE

#LI-KK6

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

Our Commitment to Inclusion:

Job Title: Test Lead

Location: Mountain View, CA

Job Type: Full-Time

Job Description:

Qualification: B. Tech/MTech (Electronics & Communication Engineering)

1) Min 10 yrs experience in Automotive test development and testing with min 2 yrs in the infotainment and/or telematics domain

2) Test automation and testing of IVI interfaces at least 2 of the following: Serialize-based high-resolution Displays, Ethernet, Tuner, Wi-Fi, BT, V2X, LTE, GNSS, and Audio.

3) DVP&R preparation, DV testing

Skills:

1) Min 10 yrs experience in Automotive test development and testing with min 2 yrs in the infotainment and/or telematics domain

2) Test automation and testing of IVI interfaces of at least 2 of the following: serialize-based high resolution Displays, Ethernet, Tuner, Wi-Fi, BT, V2X, LTE, GNSS, and audio

3) DVP&R preparation, DV testing

YES (Yield Engineering Systems, Inc.) is a leading manufacturer of reliable, high-tech, cost-effective capital equipment that transforms materials and surfaces at the nanoscale. From startups to the Fortune 50, our customers rely on YES to help them unleash products that change lives – from cellphones and IoT devices, to AI and virtual reality, to diagnostic tests for COVID.

As a preferred provider of wet and dry process technology, we look forward to talking with smart, energetic, team-oriented people who can grow with us. We provide competitive salary and benefits, including employee stock ownership, and some of the best co-workers you’ll find anywhere. If this appeals to you, please read on!

Job Title: VP of Service

Location: Fremont, CA (USA) or Hsinchu (Taiwan)

Role Overview

We are looking for a resourceful and commercially oriented VP of Service to develop and lead our service business globally. This position will require direct interactions with key accounts as well as managing others to maximize quality, customer satisfaction and commercial growth consistent with YES’s overall business plan.

This position will report to the SVP, Worldwide Sales & BD.

Responsibilities include but are not limited to:

• Develop and implement the overall service delivery and operations plan for the Company’s products
• Create and adhere to an Annual Operating Plan with a focus on achieving annual revenue and target margin objectives
• Build a service operations team to deliver high value add service solutions that meet the defined profitability and customer satisfaction levels of the business
• Develop strategic marketing plans for service products
• Refine service offerings and strategies for effective pre-sales engagement which allow company to achieve revenue targets, corporate goals, and objectives
• Drive Customer Satisfaction through operation excellence and data dashboard metrics
• Champion Continuous Improvement Plans (CIP) for reducing escalation durations, time to repair, time to acceptance, and first-time right mentality
• Maintain focus on Voice of the Customer issues and escalate throughout the organization as needed
• Develop and monitor KPI measurements for all support field teams that clearly demonstrate impact and effectiveness
• Direct reporting and supervisory relationship with 2-5 regional service managers\directors
• Drive customer satisfaction program and balanced customer scorecard analysis to continuously improve customer satisfaction
• Assess Service leadership training needs based on performance gaps across the organization
• Provide leadership education and mentoring to both field and HQ management with the help of People & Culture (HR) to achieve customer satisfaction and enhance employee performance

The successful candidate will be highly collaborative, an excellent communicator, and possess an entrepreneurial spirit and drive consistent with a high performing start-up. The ideal candidate will also have the following educational background, work experience & personal qualities:

Qualifications

• Bachelor’s Degree in Science (minimum)
• 10+ years of progressive managerial experience in CAPEX semiconductor service management, with process experience in back end of line (BEOL) applications
• Successful experience leading global service organizations
• Proven track record of establishing strong, executive level customer relationships
• History of creating:
• Service models for new products including establishing world class I&W cost ratios
• Service customer satisfaction metrics
• Demonstrated ability to:
• Lead large teams and manage projects by leveraging data and analytics to drive measurable business results
• Communicate (verbal and written) with executive customer representatives
• Experience from start-up or growth company environments preferred
• Ability to interact effectively with multiple departments on cross-functional initiatives and priorities
• Excellent attention to detail, without losing the big picture
• Proven ability to tie strategic thinking to operational execution
• Proactive approach, with high sense of urgency
• Progressive thinker, open-minded
• Ability to travel approximately 30%

Travel Requirements

• Approximately 25% global travel

Compensation

YES offers a stimulating and fun working environment, competitive salaries, performance bonuses, healthcare benefits & company stock.

Additional Information

• Applicants must be currently authorized to work in the United States on a full-time basis.
• YES is an equal opportunity employer and values diversity. All employment is decided on the basis of qualifications, merit and business need.

Come find out why YES is such a great place to work. Apply today!

Fremont, CA | On-site | 24-month contract

We’re hiring a Lab Service Engineer to support R&D and applications lab activities in a fast-paced, new product development environment. This role is hands-on and ideal for someone with a strong electro-mechanical background who thrives in a startup-style lab setting.

What you’ll do

• Perform preventative and corrective maintenance, troubleshooting, upgrades, and calibration on lab equipment

• Support process development, hardware, and software engineering teams during R&D work and customer demos

• Install and support prototype tools, often with limited or evolving documentation

• Develop procedures and documentation as needed to support new designs and lab activities

• Safely handle hazardous materials using required PPE, which may include APR or SCBA

• Travel domestically and internationally as needed to support customer tools that can’t be resolved remotely

• Provide occasional field or direct customer support

• Train Field Service Engineers, technicians, or process engineers when needed

What we’re looking for

• Technical or Trade School degree

• 5 years of work experience

• Experience as a Field Support Engineer or Product Support Engineer within the semiconductor equipment industry

• Strong electro-mechanical troubleshooting skills

• Hands-on experience with helium leak checking

• Ability to work independently using schematics, P&IDs, signal lists, and procedures

• Comfortable learning and using specialized applications and tools

• Clear written and verbal communication skills

• Strong decision-making ability and team-first mindset

• Comfortable working in a new product group or startup-like lab environment

We are hiring a PCB Design Engineer for an exciting opportunity in Irvine, CA.

This is a 6-month contract opportunity with possible extension, offering $60–$70/hour on W2. The role is 100% onsite, and relocation assistance is available for the right candidate.

We are looking for professionals with:

• 6–10 years of PCB design and layout engineering experience
• Strong proficiency in OrCAD and Allegro
• Experience with high-speed and high-density multi-layer PCB design
• Knowledge of IPC Class 3 design standards
• IPC CID or CID+ certification preferred
• Experience in defense or aerospace electronics is highly preferred, though other electronics backgrounds may also be considered

Requirement: U.S. Citizens only

If you or someone in your network may be a fit, please feel free to message me directly.

#Hiring #PCBDesign #PCBEngineer #HardwareEngineer #ElectronicsEngineer #AerospaceJobs #DefenseJobs #IrvineCA #EngineeringJobs #OrCAD #Allegro #HiringNow

• Previous welding and fabricating experience preferred.
• Must be able to pass a U.S Government background check.
• Ability to work independently and on a team to complete daily activities according to work schedules.
• A valid Driver's License and clean driving record (Commercial Driver's License a plus).
• Ability to lift up to 70 lb
• Work hard in demanding environments
• Must have reliable transportation
• Must be able to pass pre-employment screenings.

• 401(k)
• 401(k) matching
• Dental Insurance
• Employee assistance program
• Employee discount
• Health insurance
• Life insurance
• Paid time off
• Referral program
• Vision insurance

• 3 years

• 8-hour shift

• Monday to Friday

• San Diego, CA: Reliably commute or plan to relocate before starting work (Required)

• Welding: 3 years (Required)
• Metal Fabrication: 3 years (Required)

• Previous welding and fabricating experience preferred.
• Must be able to pass a U.S Government background check.
• Ability to work independently and on a team to complete daily activities according to work schedules.
• A valid Driver's License and clean driving record (Commercial Driver's License a plus).
• Ability to lift up to 70 lb
• Work hard in demanding environments
• Must have reliable transportation
• Must be able to pass pre-employment screenings.

• 401(k)
• 401(k) matching
• Dental Insurance
• Employee assistance program
• Employee discount
• Health insurance
• Life insurance
• Paid time off
• Referral program
• Vision insurance

• 3 years

• 8-hour shift

• Monday to Friday

• San Diego, CA: Reliably commute or plan to relocate before starting work (Required)

• Welding: 3 years (Required)
• Metal Fabrication: 3 years (Required)

D'Leon Consulting Engineers is seeking a Contract Administrator in Los Angeles, CA

Responsibilities

• Assist LAWA with planning of procurements and setting pre‐award schedules for contracts including Board actions
• Assist in coordination of Pre‐Bid/Proposal Meetings to present the Project and RFB/RFP to potential bidder/proposers.
• Prepare drafts of RFP/RFB addenda for LAWA to review, finalize, and distribute to Planholders
• Prepare draft award recommendations and Board reports
• Conform final contract documents
• Prepare required reports and correspondence
• Attend various meetings, including pre‐bid proposal and post‐bid proposal debriefings
• Assist in Contract standardization process
• Monitor all aspects of contract compliance
• Assist in resolving problems and disagreements between contractors and LAWA
• Review contractor invoices for contractual compliance
• Conduct closeout actions upon contract completion such as final audit, payment, etc. under the direction of LAWA personnel
• Coordinate changes across the project environment, ensuring correct procedures are followed and changes are accurately recorded, scheduled and controlled
• Prepare Change Documents
• Route Change Documents for signature and tracks status
• Create and distribute change reports and analysis
• Support the project management team in maintaining timely and effective change support processes, procedures and systems
• Lead the development and maintenance of any periodic (daily, weekly, monthly) status reports to keep management and/or owner informed of change progress
• Ensure that changes properly encumber contractual capacity and budget
• Coordinate with ADP scheduling to ascertain time impacts of changes under consideration and property documents
• Assist with implementation of trend and change support programs
• Contribute to the advancement of ADP’s goals through commitment to productive collaboration with all stakeholders

Qualifications

• A Bachelor’s degree in engineering or business related field, as well as training in procurement, contract, construction and commercial law
• Minimum of 5 years of relevant experience in administration of commercial/government contracts
• Experience with Construction Management Softwares (PM Web, Primavera) and Adobe Acrobat
• Must have a self‐starter attitude with proactive, results‐oriented focus; and willing and capable to assume additional responsibilities
• Demonstrated success on the job, as evidenced by satisfactory performance, acceptance of responsibility and growth in previous positions
• Proven accuracy, reliability and completeness in job accomplishment
• Effective oral and written communication skills
• Must be able to interface with a variety of people with different technical levels and educational backgrounds
• Must be detail oriented and highly organized
• Must be able to produce accurate and timely results while maintaining a customer service attitude
• Knowledge and direct experience in SBE/DBE/MWBE program coordination preferred

D’Leon Consulting Engineers is an equal opportunity employer committed to fostering an inclusive and respectful workplace. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status.