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Javascript Backend Developer Jobs in Portland, OR

Milwaukee Electronics

Senior Software Developer

Canby, OR · On-site

$57 - $75.25/hr

Design, develop, test, and maintain web applications, APIs, integrations, and backend services ... Proficiency in C#, .NET, JavaScript, TypeScript, Node.js, Next.js, Python, or similar modern ...

Milegon LLC

Senior Software Developer

Canby, OR · On-site

$57 - $75.25/hr

Design, develop, test, and maintain web applications, APIs, integrations, and backend services ... Proficiency in C#, .NET, JavaScript, TypeScript, Node.js, Next.js, Python, or similar modern ...

Intel

AI Full Stack Engineer

Hillsboro, OR · On-site

Developer Advocacy :Serveas the voice of developers within Intelby sharing feedback ... PythonandJavaScript * HTML5, CSS, JavaScript, Node.js, Reactor Angular * Back-end and ...

Actalent

Full Stack Engineer

Beaverton, OR · On-site

$50 - $76.92/hr

Full Stack Developer Join a rapidly growing, well-funded startup in Beaverton, Oregon, dedicated to ... Collaborate with UX designers, product managers, and backend developers to ensure seamless user ...

Nike

Director, Software Engineering

Beaverton, OR · On-site

$263K/yr

Experience with Agile software development, DevOps, observability tools, and modern software ... Javascript or Typescript, React or Vue or Angular), Backend service technologies (Java, Node.js, ...

Concora Credit Inc.

Sr. Front End Engineer

Beaverton, OR

$127K - $175K/yr

Leading primarily from the frontend-while collaborating across the backend and API layers-you'll be ... Proficiency in Drupal/PHP, React, JavaScript, Python, front-end libraries/frameworks, C#, ASP/ASP.

Concora Credit Inc.

Sr. Front End Engineer

Beaverton, OR · On-site

$127K - $175K/yr

Leading primarily from the frontend-while collaborating across the backend and API layers-you'll be ... Proficiency in Drupal/PHP, React, JavaScript, Python, front-end libraries/frameworks, C#, ASP/ASP.

Concora Credit Inc.

Sr. Front End Engineer

Beaverton, OR

$127K - $175K/yr

Leading primarily from the frontend--while collaborating across the backend and API layers--you'll ... Proficiency in Drupal/PHP, React, JavaScript, Python, front-end libraries/frameworks, C#, ASP/ASP.

Concora Credit Inc.

Sr. Front End Engineer

Beaverton, OR · On-site

$127K - $175K/yr

Leading primarily from the frontend-while collaborating across the backend and API layers-you'll be ... Proficiency in Drupal/PHP, React, JavaScript, Python, front-end libraries/frameworks, C#, ASP/ASP.

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All JobsJavascript Backend Developer JobsJavascript Backend Developer Jobs in Portland, OR

Javascript Backend Developer information

See Portland, OR salary details

$12

$61

$89

How much do javascript backend developer jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for javascript backend developer in Portland, OR is $61.23, according to ZipRecruiter salary data. Most workers in this role earn between $50.24 and $72.40 per hour, depending on experience, location, and employer.

What does a JavaScript backend developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

What are the key skills and qualifications needed to thrive as a JavaScript backend developer, and why are they important?

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What are the typical challenges a JavaScript backend developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

What are popular job titles related to Javascript Backend Developer jobs in Portland, OR?

For Javascript Backend Developer jobs in Portland, OR, the most frequently searched job titles are:

What job categories do people searching Javascript Backend Developer jobs in Portland, OR look for?

The top searched job categories for Javascript Backend Developer jobs in Portland, OR are:

Javascript Backend Developer jobs near you
Infographic showing various Javascript Backend Developer job openings in Portland, OR as of June 2026, with employment types broken down into 96% Full Time, 2% Part Time, and 2% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $127,352 per year, or $61.2 per hour.

Senior Software Developer

Milwaukee Electronics

Canby, OR • On-site

$57 - $75.25/hr

Full-time

Re-posted 11 days ago

Job description

Milwaukee Electronics is a technology-forward Electronics Manufacturing Services (EMS) company with operations in Oregon, Wisconsin, and Mexico. Through our Milwaukee Electronics and Screaming Circuits brands, we help customers accelerate innovation from prototype to production, serving aerospace, defense, medical, industrial, energy, and technology markets.
We are investing in digital transformation initiatives including eCommerce modernization, AI-enabled business solutions, manufacturing automation, advanced analytics, ERP modernization, and Industry 4.0 technologies. Our software engineering team plays a key role in enabling growth, operational excellence, and innovation across the company.
We are looking for engineers who enjoy solving real business problems, collaborating with operational teams, and delivering solutions with measurable impact. This is an on-site position based in Oregon, where close collaboration with manufacturing, engineering, and business stakeholders is essential.
SUMMARY
We are seeking an experienced Senior Software Developer to design, build, and support software solutions that improve business processes and customer experience. This role partners with business stakeholders and engineering teams to deliver scalable, maintainable, and high-quality solutions. The ideal candidate combines strong technical skills with business acumen and enjoys mentoring others while remaining hands-on in development.
KEY RESPONSIBILITIES
Software Development
  • Design, develop, test, and maintain web applications, APIs, integrations, and backend services.
  • Translate business requirements into technical solutions and implementation plans.
  • Develop scalable, secure, and maintainable software.
  • Contribute to architecture decisions and technical standards.
  • Follow software engineering, security, and quality best practices.

Technical Leadership
  • Mentor developers and provide technical guidance.
  • Conduct code reviews and promote engineering excellence.
  • Identify and address technical debt.
  • Support adoption of modern development tools, frameworks, and practices.

Collaboration & Delivery
  • Partner with Product Managers, Business Analysts, and stakeholders to define and deliver solutions.
  • Participate in Agile planning, backlog refinement, and retrospectives.
  • Estimate development effort and support release planning.
  • Work with QA teams to ensure solution quality and reliability.

Integration & Support
  • Develop integrations with internal and third-party systems.
  • Troubleshoot production issues and perform root-cause analysis.
  • Support deployments, monitoring, and continuous improvement initiatives.

Documentation & Knowledge Sharing
  • Maintain technical documentation and design specifications.
  • Share knowledge through mentoring, documentation, and technical collaboration.

QUALIFICATIONS
Required
  • Bachelor's degree in Computer Science, Software Engineering, a related field, or equivalent experience.
  • 5+ years of professional software development experience.
  • Proficiency in C#, .NET, JavaScript, TypeScript, Node.js, Next.js, Python, or similar modern technologies.
  • Experience developing REST APIs and distributed applications.
  • Experience with SQL and relational databases.
  • Familiarity with Azure, AWS, or similar cloud platforms.
  • Experience working in Agile environments.
  • Strong analytical, problem-solving, and communication skills.

Preferred
  • Experience with microservices and event-driven architectures.
  • Experience with CI/CD pipelines and DevOps practices.
  • Knowledge of cloud-native development patterns.
  • Experience integrating ERP, CRM, eCommerce, manufacturing, or other business systems.
  • Experience mentoring offshore developers.
  • Experience using AI-assisted development tools.

Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
  • While performing the duties of this job, the employee is regularly required to sit; use hands and fingers to operate a computer keyboard, mouse, and other office equipment; and communicate verbally and in writing.
  • The employee is frequently required to stand, walk, and reach with hands and arms.
  • The employee must occasionally lift and/or move up to 25 pounds, such as computer equipment, servers, or networking hardware.
  • Specific vision abilities required by this job include close vision, distance vision, color vision, and the ability to adjust focus.

Work Environment
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
  • This is an onsite role performed primarily in a professional office setting located within a manufacturing facility.
  • The employee may occasionally be exposed to moving mechanical parts, production equipment, and moderate noise levels when working in or around manufacturing areas.
  • The noise level in the office work environment is usually moderate.

ITAR Compliance Requirement
This position is located within an ITAR-regulated facility. Due to the nature of the work and access to controlled information, applicants must be U.S. Persons as defined by ITAR (U.S. citizens, lawful permanent residents, asylees, or refugees).
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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