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Software Development Engineer 3 Jobs in Portland, OR

Procom Services

Software Developer

Hillsboro, OR

... Software Development Engineer with minimum 5 years of continuous development experience using C#.Net 5.0 with Visual Studio 2012 or higher, capable of implementing functionality around abstract ...

Intel

Senior IP Development Engineer

Hillsboro, OR · On-site

$133K - $175K/yr

Software Development & Engineering * Design, develop, test, and deploy sophisticated multi-language ... * 3+ years of work experience with Electronic Design Automation (EDA) views and tools * 1+ years of ...

Sunbelt Controls

Systems Software Engineer III

Vancouver, WA · On-site

$181K - $214K/yr

Performs as a lead Systems Software Engineer in the development of large and complex control systems databases & programs. * Fully responsible for the execution of the initial systems point-to-point ...

Sunbelt Controls

Systems Software Engineer III

Vancouver, WA · On-site

$181K - $214K/yr

Performs as a lead Systems Software Engineer in the development of large and complex control systems databases & programs. * Fully responsible for the execution of the initial systems point-to-point ...

ZincFive

Firmware Engineer III

Tualatin, OR · On-site

$109K - $125K/yr

The Firmware Engineer III works with cross-functional teams to develop embedded firmware and ... electrical, software, product management) on new product development and continuous improvement

Orbotech

Product Development Engineer

Hillsboro, OR · On-site

$80K - $137K/yr

... software engineers, application development engineers, and senior product technology process ... The FaST Division portfolio of metrology products includes hardware and software solutions for ...

KLA Corporation

Product Development Engineer

Hillsboro, OR · On-site

$80K - $137K/yr

... software engineers, application development engineers, and senior product technology process ... The FaST Division portfolio of metrology products includes hardware and software solutions for ...

Barco

Software Engineer

Beaverton, OR

$93K - $124K/yr

You will be expected to Participate in full software product life cycle, from design, development ... Backed by a team of 3,200+ employees, we continue to push boundaries and shape the future of ...

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All JobsSoftware Development Engineer 3 JobsSoftware Development Engineer 3 Jobs in Portland, OR

Software Development Engineer 3 information

See Portland, OR salary details

$67.3K

$156.4K

$217.9K

How much do software development engineer 3 jobs pay per year?

As of Jun 12, 2026, the average yearly pay for software development engineer 3 in Portland, OR is $156,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,300.00 and $183,500.00 per year, depending on experience, location, and employer.

How does a Software Development Engineer 3 typically collaborate with cross-functional teams during the software development lifecycle?

As a Software Development Engineer 3, you will often work closely with product managers, quality assurance engineers, UX designers, and other developers to ensure alignment on project goals and technical requirements. Collaboration usually involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. This level of engagement fosters a deeper understanding of the product and helps deliver high-quality software solutions that meet user and business needs.

What are the key skills and qualifications needed to thrive as a Software Development Engineer 3, and why are they important?

To thrive as a Software Development Engineer 3, you need advanced proficiency in programming languages like Java, Python, or C++, strong problem-solving abilities, and a bachelor’s degree in computer science or related field. Experience with version control systems (e.g., Git), cloud platforms (e.g., AWS or Azure), and familiarity with CI/CD pipelines and relevant certifications are often required. Effective communication, leadership, and collaboration skills help in mentoring junior engineers and working within agile teams. These competencies enable you to deliver robust software solutions, drive technical excellence, and contribute to both team and organizational success.

What are Software Development Engineer 3 (SDE3) roles and responsibilities?

A Software Development Engineer 3 (SDE3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They often lead technical initiatives, mentor junior engineers, and contribute to architectural decisions. SDE3s are expected to have deep expertise in their technology stack, strong problem-solving skills, and the ability to drive projects from conception to deployment. They collaborate with cross-functional teams to deliver high-quality software solutions and may also participate in code reviews and technical interviews.
What are popular job titles related to Software Development Engineer 3 jobs in Portland, OR? For Software Development Engineer 3 jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer 3 jobs in Portland, OR look for? The top searched job categories for Software Development Engineer 3 jobs in Portland, OR are:
What cities near Portland, OR are hiring for Software Development Engineer 3 jobs? Cities near Portland, OR with the most Software Development Engineer 3 job openings:
Software Development Engineer 3 jobs near you
Infographic showing various Software Development Engineer 3 job openings in Portland, OR as of June 2026, with employment types broken down into 88% Full Time, and 12% Temporary. Highlights an 77% In-person, and 23% Hybrid job distribution, with an average salary of $156,450 per year, or $75.2 per hour.
SDET (Software Dev Engineer in Test) - AI Trainer

SDET (Software Dev Engineer in Test) - AI Trainer

DataAnnotation

Hillsboro, OR • Remote

$40 - $75/hr

Part-time

Posted 14 days ago

Job description

About the job:

Contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an existing Coder (this is an opportunity to work with us as an independent contractor) to help advance AI development. As a DataAnnotation’s coder, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform.

Advantages of contracting with us:

  • You'll be able to choose which projects you want to work on and when
  • You work on your own schedule, on your own computer, from the comfort of your own home
  • Projects are paid hourly starting at $50-100+/hr, with bonus rates available on some projects

Responsibilities:

  • Give AI chatbots coding challenges and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications:

  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Experience with algorithms, data structures, and debugging workflows
  • A current, in progress, or completed Bachelor's is preferred but not required

Note:

Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time. This is an independent contractor position.

#coder