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Javascript Developer Jobs in Maine (NOW HIRING)

IDEXX Laboratories

Software Developer II

Westbrook, ME

$90K - $100K/yr

We are looking fora Software Developer to be a key member of the team, contributing to the design ... Experience with JavaScript/TypeScript and modern frontend frameworks ( e.g. React ) * Location ...

WSP

Junior Supply Chain Developer

Eliot, ME · On-site +1

$69K - $89K/yr

JavaScript * TypeScript * Node.js * Express.js * EJS * HTML 5 * CSS 3 * MVC Preferred ... Dedicated to serving local communities, we are engineers, planners, technical experts, strategic ...

NinjaOne

... k6, JavaScript, Grafana, and InfluxDB. * Documentation - Develop and maintain technical ... Partner with engineering teams to shape performance testing strategies and scalability approaches.

EnviroLogix

Software Engineer

Portland, ME

Write and maintain developer documentation including build/run SOPs and troubleshooting playbooks ... Experience with JavaScript in production environments is required * Strong debugging expertise ...

Agri-Cycle Energy LLC

Data Engineer

South Portland, ME · On-site

$118K - $142K/yr

Required Qualifications · 5+ years of data engineering/automation experience · Strong experience with API integrations and data pipelines · Proficiency in Python or JavaScript/TypeScript (both ...

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All JobsJavascript Developer JobsJavascript Developer Jobs in Maine

Javascript Developer information

See Maine salary details

$28.6K

$103.2K

$163.6K

How much do javascript developer jobs pay per year?

As of Jun 27, 2026, the average yearly pay for javascript developer in Maine is $103,194.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,900.00 and $123,900.00 per year, depending on experience, location, and employer.

Is JavaScript in high demand?

JavaScript is in high demand for web development, as it is a core technology for creating interactive websites and applications. Many companies seek JavaScript developers skilled in frameworks like React or Angular, and the demand is expected to grow with the continued expansion of web-based technologies.

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

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

Will AI replace JavaScript developers?

JavaScript developers create and maintain web applications using JavaScript, which requires problem-solving, creativity, and understanding of user needs. While AI tools can assist with coding and automate repetitive tasks, they are unlikely to fully replace developers, as human oversight and expertise are essential for complex project design and debugging. Developers will need to adapt by learning new tools and staying current with evolving technologies.

What Does a JavaScript Developer Do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

How much does a 3 JS developer make in the US?

A JavaScript developer with three years of experience typically earns between $70,000 and $110,000 annually in the US, depending on location, skills, and company size. Salaries can vary based on expertise with frameworks like React or Node.js and the complexity of projects handled.

What does a JavaScript Developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are some common challenges faced by JavaScript Developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.

Is JavaScript still used in 2026?

JavaScript remains a fundamental programming language for web development in 2026, widely used for creating interactive websites and applications. JavaScript developers continue to work with frameworks like React, Angular, and Vue, and proficiency in these tools is valuable for the role.
More about Javascript Developer jobs
What are the most commonly searched types of Javascript Developer jobs in Maine? The most popular types of Javascript Developer jobs in Maine are:
What are popular job titles related to Javascript Developer jobs in Maine? For Javascript Developer jobs in Maine, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Maine look for? The top searched job categories for Javascript Developer jobs in Maine are:
What are popular job titles related to Javascript Developer jobs in ME? For Javascript Developer jobs in ME, the most frequently searched job titles are:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Maine as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $103,194 per year, or $49.6 per hour.
Salesforce developer / Administrator - Portland, ME

Salesforce developer / Administrator - Portland, ME

Two95 International Inc.

Portland, ME • On-site, Remote

Full-time

Posted 22 days ago

Job description

Title: Salesforce Administrator / Developer

Location: (PORTLAND, ME)
Type: Full time with our client
Salary: Market + Benefits

Roles and Responsibilities:
The CRM Administrator/Developer is a critical member of the Digital Services team, responsible for the development and coding of the Salesforce CRM platform for the Online College. This position collaborates with the CRM Manager and with departments in both Finance & Strategy and Academic Operations to ensure the platform is functional and supports CGPS business needs. The perfect fit for this position will have demonstrable Salesforce development and coding skills, and an aptitude for sales and marketing processes.

Requirements

  • Bachelor's degree in computer science or related field, or a combination of education and experience from which comparable knowledge and skills are acquired.
  • 2-5 years of Salesforce experience required: Apex classes and triggers, SOQL, Visual Force
  • Salesforce Administrator experience and certification required
  • Salesforce Developer experience required; developer certification preferred
  • Experience with relational databases a strong plus: SQL queries, views, and stored procedures
  • Experience with web applications a strong plus: HTML, JavaScript, XML, web services (SOAP or REST)
  • Experience with entire development lifecycle
  • General programming skills
  • Good working knowledge of a variety of online and direct marketing strategies and tactics, including prospecting and sales cycles and workflows
  • Flexibility and eagerness to identify, learn, and use new and changing technologies
  • Proven skills in project management and ability to manage a large number of concurrent projects
  • Ability to understand report on KPI metrics
  • Strong analytical skills
  • Excellent Microsoft Excel skills
  • Leadership ability with strong interpersonal skills, team oriented and proactive
  • Ability to interact with a diverse set of technical and non-technical stakeholders
  • Excellent organizational and follow through skills
  • Strong negotiating and interpersonal skills
  • Background check may be required.
TWO95 International logo

About TWO95 International

Sourced by ZipRecruiter

At TWO95 International, we believe it is imperative that a hiring company is assured of procuring the right candidate to fill a job requirement. We have an extensive local and International network, and a fully digitalized sourcing approach that allows us to find a candidate best suited for the job. Furthermore, we strive to secure well matched opportunities that align with the personal and career aspirations of our candidates.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Cherry Hill, NJ, US

Year founded

2009

Social media

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