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Javascript Backend Developer Jobs in Portland, OR

Varsity Tutors

Web Development Tutor

Portland, OR · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

RevSpring

Senior Software Engineer- Backend

Portland, OR · On-site

$129K - $171K/yr

... DevOps and service-ownership mindset. Deliver quality solutions with test automation ... Javascript/TypeScript, React, and more • Experience building and maintaining Search APIs • ...

campus4tech

Software Engineer 5

Beaverton, OR · On-site

Collaborate closely with backend developers, designers, and other team members. Skills * Deep Expertise in TypeScript, JavaScript (ES6+), HTML5, CSS3 (including preprocessors like SASS/LESS)

Anagh Technologies, Inc.

Sr React Developer

Portland, OR · On-site

$110K - $128K/yr

Experience with JavaScript best practices including ES6. Interest in test driven development ... Assure proper validations and checks before data is submitted to the back-end * Build Reusable code ...

Code Lab Technology

JAVA DEVELOPER

Wilsonville, OR

$52.75 - $68.25/hr

Strong backend as well as front end knowledge. * Experience using Object Oriented programming and ... Angular 4/6, JavaScript, Oracle PLSQL procedures, functions and packages. Excellent troubleshooting ...

Code Lab Technology

JAVA DEVELOPER

Wilsonville, OR · On-site

$52.75 - $68.25/hr

Strong backend as well as front end knowledge. * Experience using Object Oriented programming and ... Angular 4/6, JavaScript, Oracle PLSQL procedures, functions and packages. Excellent troubleshooting ...

Actalent

UI Developer

Beaverton, OR · On-site

$52.75 - $68.75/hr

Collaborate closely with UX designers, product managers, and backend developers to create seamless ... Proficiency in UI technologies such as JavaScript, TypeScript, HTML, Bootstrap, and CSS.

micro1 AI

AI Software Engineering Consultant

Portland, OR · Remote

$100 - $230/hr

Strong experience in at least one backend or full-stack engineering environment, such as Python, JavaScript/TypeScript, , Java, C++, Go or Rust * A Cybersecurity/SecOps background or exposure is ...

micro1 AI

Software Engineer - AI Trainer

Portland, OR · Remote

$100 - $230/hr

Strong experience in at least one backend or full-stack engineering environment, such as Python, JavaScript/TypeScript, , Java, C++, Go or Rust * A Cybersecurity/SecOps background or exposure is ...

ATTAINX INC

Senior Full Stack Developer - Remote

Portland, OR · On-site

$150K - $160K/yr

Perform backend software design and development and system integration. * Responsible for scoping ... Excellent working knowledge JavaScript, and GraphQL * Deep experience with React and/or other view ...

Apply Early

ATTAINX INC

Senior Full Stack Developer - Remote

Portland, OR · On-site

$150K - $160K/yr

Perform backend software design and development and system integration. * Responsible for scoping ... Excellent working knowledge JavaScript, and GraphQL * Deep experience with React and/or other view ...

Apply Early

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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 Jul 6, 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.

Can I learn backend in 3 months?

A JavaScript Backend Developer can acquire foundational backend skills in about three months with focused study, including learning Node.js, databases, and APIs. However, becoming proficient and gaining job-ready experience typically requires ongoing practice and real-world project work beyond this timeframe.

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 is JavaScript salary?

The salary for a JavaScript Backend Developer varies based on experience, location, and company size, but typically ranges from $70,000 to $120,000 annually in many regions. Skilled developers with knowledge of frameworks like Node.js and experience with cloud services tend to earn higher salaries. Entry-level positions may start lower, while senior roles can exceed $150,000.

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.

Is JavaScript good for backend development?

JavaScript is widely used for backend development, especially with environments like Node.js, which allows developers to build scalable server-side applications using the same language as frontend development. It offers a large ecosystem of libraries and frameworks, making it a popular choice for full-stack developers and backend roles requiring proficiency in JavaScript. Knowledge of asynchronous programming and server management is beneficial for backend JavaScript development.

Are JavaScript developers in demand?

JavaScript developers are in high demand due to the widespread use of JavaScript for web development, both on the client and server sides with frameworks like Node.js. Companies seek developers skilled in JavaScript, front-end frameworks, and related tools to build dynamic, responsive applications, making it a valuable skill in the tech industry.
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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.

Full-Stack Developer - Python, JavaScript, AWS

BizTek People, Inc. | APA International Placement Consultants

Hillsboro, OR • On-site

Contractor

Posted 20 days ago

Job description


Description
Seeking a Full-Stack Senior Developer on an internal application used by data scientists and data stewards.
Responsibilities
• Will develop all ends of the application's stack, including the back end, lead the team's work on the greenfield UI, and developing solutions to monitoring, deployment, cloud infrastructure, containerization, and other DevOps problems.
Tech Stack: Python, JavaScript, Docker, React, Flask, Terraform, Linux shell scripting, Prometheus, Grafana, ElasticSearch/ELK stack, Jenkins, Node, CSS, HTML, and a wide variety of AWS skills (Elastic Beanstalk, DynamoDB, s3, ECS, CloudFront, CloudWatch, Batch, Fargate, EC2, and RDS)
Skill Set
Python, JavaScript, Docker, React, Flask, Terraform, Linux shell scripting, Prometheus, Grafana, ElasticSearch/ELK stack, Jenkins, Node, CSS, HTML, and a wide variety of AWS skills (Elastic Beanstalk, DynamoDB, s3, ECS, CloudFront, CloudWatch, Batch, Fargate, EC2, and RDS)

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