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Senior Ruby On Rails Developer Jobs in Portland, OR

Sr. Hardware Engineer (Teradyne, Oregon)

Tualatin, OR · On-site

$115.10K - $153.60K/yr

This role focuses on power delivery architecture , fast transient response , load regulation ... Design for wide operating ranges, including high-voltage rails, low-voltage/high-current rails, and ...

New

Senior Traffic Engineer

Portland, OR

$110.80K - $152.20K/yr

What is our impact on the world? Watch Our Story:' Each and every role throughout our organization ... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ...

Senior Traffic Engineer

Portland, OR · On-site

$110.80K - $152.20K/yr

What is our impact on the world? Watch Our Story:' Each and every role throughout our organization ... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ...

Senior Traffic Engineer

Portland, OR

$110.80K - $152.20K/yr

What is our impact on the world? Watch Our Story:' Each and every role throughout our organization ... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ...

Sr. Java AWS Developer

Beaverton, OR

$59.50 - $76/hr

As a Senior Software Engineer, your role on the team will include: Building platform services and components Creating automated tests suites Supporting platform infrastructure and services ...

Sr. DevOps Engineer

Portland, OR · On-site

$137.90K - $177.10K/yr

Hands-on experience with containerization (e.g., Docker) and orchestration (e.g., Kubernetes ... Python, Bash, or other scripting languages (e.g., Ruby, Perl) * Bonus: Experience with Go (Golang ...

Sr. DevOps Engineer

Portland, OR · On-site +1

$137.90K - $177.10K/yr

Hands-on experience with containerization (e.g., Docker) and orchestration (e.g., Kubernetes ... Python, Bash, or other scripting languages (e.g., Ruby, Perl) * Bonus: Experience with Go (Golang ...

Senior Footwear Developer

Portland, OR

$57.75 - $76.25/hr

This role is built for a hands-on senior developer who takes deep pride in their craft, thrives in a fast-moving startup environment, and can own a product all the way through. Reports to the ...

Structural Engineer - Transportation

Portland, OR · On-site

$114.50K - $166.10K/yr

... on highway, transit and rail structures including High Speed Rail. Experience in buried and ... The successful candidate will be required to assist senior engineers in performing structural ...

Senior Java Developer

Portland, OR · On-site +1

$60.75 - $77.50/hr

Recruiting for this role ends on 7/1/2026 Work you'll do/Responsibilities The Java Developer Sr. Consultant will be responsible for designing and developing Java-based applications. Analyzing ...

As a Sr. Hadoop developer you will work with a variety of talented client team mates and be a ... You will be working on development projects related to commerce and web analytics. Responsibilities:

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Showing results 1-20

Senior Ruby On Rails Developer information

See Portland, OR salary details

$100.7K

$167.3K

$210.5K

How much do senior ruby on rails developer jobs pay per year?

As of May 31, 2026, the average yearly pay for senior ruby on rails developer in Portland, OR is $167,267.00, according to ZipRecruiter salary data. Most workers in this role earn between $151,100.00 and $186,100.00 per year, depending on experience, location, and employer.

What is a Senior Ruby On Rails Developer job?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are the key skills and qualifications needed to thrive in the Senior Ruby On Rails Developer position, and why are they important?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a Senior Ruby On Rails Developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.
What are the most commonly searched types of Ruby On Rails Developer jobs in Portland, OR? The most popular types of Ruby On Rails Developer jobs in Portland, OR are:
What are popular job titles related to Senior Ruby On Rails Developer jobs in Portland, OR? For Senior Ruby On Rails Developer jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Senior Ruby On Rails Developer jobs in Portland, OR look for? The top searched job categories for Senior Ruby On Rails Developer jobs in Portland, OR are:
What cities near Portland, OR are hiring for Senior Ruby On Rails Developer jobs? Cities near Portland, OR with the most Senior Ruby On Rails Developer job openings:
Infographic showing various Senior Ruby On Rails Developer job openings in Portland, OR as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $167,267 per year, or $80.4 per hour.
Sr. Hardware Engineer (Teradyne, Oregon)

Sr. Hardware Engineer (Teradyne, Oregon)

Teradyne

Tualatin, OR

$115.10K - $153.60K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago


Job description

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world!

We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive.

Our Purpose
TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every day.
We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation and delivers better business results.

 

Opportunity Overview

The Senior Hardware Engineer in the hardware group is responsible for designing, developing, and validating highcurrent, highpower sourcing and switching hardware used in semiconductor automated test equipment. This role focuses on power delivery architecture, fast transient response, load regulation, protection systems, thermal management, and systemlevel integration to support advanced SoCs, FPGAs, highpower devices, and complex test conditions. The engineer owns powerdelivery modules from concept through production release and collaborates across hardware, firmware, mechanical, and test engineering teams.

Power Delivery Architecture & Design

  • Architect and design highcurrent power delivery modules (from mA to 100+ A) for ATE systems.
  • Develop fastresponse voltage/current sourcing circuits optimized for dynamic load conditions, droop control, and transient performance.
  • Implement advanced powerstage topologies (buck, multiphase, linear, hybrid) tailored for semiconductor test environments.
  • Design for wide operating ranges, including highvoltage rails, lowvoltage/highcurrent rails, and dynamic voltage scaling.

Power Integrity & Transient Performance

  • Optimize power integrity across the full PDN (instrumentation cabling loadboard DUT).
  • Model and mitigate droop, overshoot, ringing, and ground bounce under fast load steps.
  • Perform simulation and analysis of loop stability, compensation networks, and transient response.
  • Ensure compliance with DUT powerup sequencing, ramp rates, and timing constraints.

Protection, Reliability & Safety

  • Design robust protection systems including OCP, OVP, OTP, shortcircuit protection, and faultisolation mechanisms.
  • Implement fast faultresponse circuits to protect sensitive DUTs and ATE hardware.
  • Conduct reliability analysis, derating studies, and thermal modeling for longterm stability.
  • Support HALT/HASS, stress testing, and failuremode investigations.

Switching, Routing & Load Management

  • Develop efficient highcurrent solutions for routing power to multiple DUT pins or sites.
  • Engineer lowimpedance, lowloss paths for highcurrent delivery with attention to thermal and mechanical constraints.
  • Collaborate with mechanical teams on heatsinking, airflow, and thermal interface design.

BringUp, Debug & Validation

  • Lead bringup of new powerdelivery modules, performing rootcause analysis of analog, digital, and mixedsignal issues.
  • Execute characterization plans for load regulation, transient response, efficiency, thermal behavior, and fault handling.
  • Use advanced lab equipment (power analyzers, highbandwidth scopes, current probes, electronic loads) to validate performance.

ATE System Integration

  • Ensure powerdelivery modules meet ATE systemlevel requirements for timing, triggering, synchronization, and software control.
  • Collaborate with firmware teams on control loops, telemetry, calibration, and faultreporting algorithms.
  • Create and use ATE test programs to validate instrument and system level designs.
  • Support integration with loadboards, probecards, and DUT powerdelivery networks.

CrossFunctional Collaboration

  • Work with product engineering, test engineering, and silicon teams to define powerdelivery requirements for new devices.
  • Provide technical mentorship and contribute to powerdelivery design standards and best practices.

All About You

  • 8- 10+ years of experience in power electronics, highcurrent power delivery, or instrumentation hardware design.
  • Strong expertise in switching power supplies, multiphase regulators, linear regulators, and powerstage design.
  • Experience with power integrity, transient analysis, and compensation/stability design.
  • Proficiency with SPICE simulation, PDN modeling tools, and PCB design tools.
  • Handson experience with power measurement equipment and highcurrent test setups.
  • Strong analytical and debugging skills.
  • Experience designing powerdelivery modules for ATE instrumentation.
  • Knowledge of dynamic voltage scaling, digital power control, and telemetry systems.
  • Familiarity with highcurrent connectors, cabling, and lowimpedance mechanical design.
  • Understanding of thermal modeling, heatsink design, and systemlevel thermal constraints.
  • Bachelor's or Master's degree in Electrical Engineering or related field.

Compensation:
The base salary range for this role is $141,400 - $226,200. This range is a good faith estimate, and the amount of base salary will correspond with experience and skill set. This range can also fluctuate depending on demand and location.

 

Incentive Plan: This job is eligible for discretionary bonus(es) based on financial performance. 

 

Benefits:

Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more.  Please click here to see details. 

 

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