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React Engineer Jobs in Maine (NOW HIRING)

Experience with Elixir and/or React programming or troubleshooting is a plus Qualification Requirements: * Bachelor's degree in CS/SE/CE/EE (or related field) preferred * Minimum 3 - 4 years of ...

Develop frontend functionality using React * Own projects from technical design through deployment ... Drive Engineering Excellence * Serve as a strong code reviewer and technical thought partner for ...

Senior Software Engineer

South Portland, ME · On-site

$125K - $165K/yr

Develop frontend functionality using React * Own projects from technical design through deployment ... Drive Engineering Excellence * Serve as a strong code reviewer and technical thought partner for ...

Develop frontend functionality using React * Own projects from technical design through deployment ... Drive Engineering Excellence * Serve as a strong code reviewer and technical thought partner for ...

Senior Software Engineer

South Portland, ME · On-site

$125K - $165K/yr

Develop frontend functionality using React * Own projects from technical design through deployment ... Drive Engineering Excellence * Serve as a strong code reviewer and technical thought partner for ...

About the role We are looking for a Senior Full Stack Software Engineer to join our Emerging ... Build and maintain React/TypeScript user experiences, including dashboards, forms, workflows ...

... Engineer to join our UI engineering team and play a key role in delivering high-quality, localized user experiences across our SaaS platform. Blend your strong front-end engineering expertise; React ...

Senior Civil Engineer

South Portland, ME · On-site

$110K - $179K/yr

Ability to react quickly and calmly to high-pressure situations. * Ability to work independently ... Civil Engineer, Land Development, Senior Civil Engineer, South Portland, Maine

About the Role We are looking for a Senior Software Engineer, Java/Kotlin to join our Patching team ... React or Angular experience is a nice-to-have, you may occasionally touch UI components for the ...

Civil Design Engineer

South Portland, ME · On-site

$70K - $80K/yr

Ability to react quickly and calmly to high-pressure situations. * Ability to work independently ... Civil Engineer, Civil Engineering, Entry-level, Land Development

Senior Product Engineer

Portland, ME · On-site +1

$150K - $200K/yr

Senior Product Engineer Company Overview: VETRO provides cutting-edge Geographic Information ... React) or similar. * 5+ years experience working with large relational datasets * Solid ...

Showing results 21-40

React Engineer information

See Maine salary details

$37.8K

$98.5K

$133.1K

How much do react engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for react engineer in Maine is $98,516.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,300.00 and $112,800.00 per year, depending on experience, location, and employer.

What is a React engineer?

A React Engineer is a software developer who specializes in building user interfaces using React.js, a popular JavaScript library. They are responsible for developing dynamic and responsive web applications, ensuring high performance and seamless user experiences. Their role often includes writing reusable components, managing application state, and integrating APIs. React Engineers work closely with designers, backend developers, and other stakeholders to create scalable and maintainable front-end applications.

What does a React engineer do?

As a React Engineer, your weekly tasks may include developing new user-facing features, optimizing application performance, and fixing bugs within existing codebases. You’ll likely collaborate with UX/UI designers, backend developers, and product managers to deliver seamless features and maintain design consistency across the application. In addition to writing and reviewing code, you may participate in agile rituals like sprint planning, code reviews, and daily stand-ups. It's common to work on integrating APIs, improving component reusability, and staying up-to-date with the latest front-end technologies as part of your ongoing responsibilities.

What are the key skills and qualifications needed to thrive as a React engineer?

To thrive as a React Engineer, you need advanced proficiency in JavaScript, deep understanding of React.js and its ecosystem, and practical experience with front-end development best practices. Familiarity with tools like Redux, Webpack, Git, and modern testing frameworks, as well as a relevant bachelor's degree or similar technical background, is common in the field. Collaboration, problem-solving, and strong communication skills help React Engineers deliver scalable solutions and work effectively with cross-functional teams. These competencies are essential for building high-quality, maintainable user interfaces that support organizational objectives and deliver excellent user experiences.

Is React still in demand in 2026?

React remains a highly in-demand skill for React engineers in 2026 due to its widespread use in building dynamic web applications and its strong community support. Proficiency in JavaScript, component-based architecture, and related tools like Redux or Next.js can enhance job prospects in this field.

What are popular job titles related to React Engineer jobs in ME?

For React Engineer jobs in ME, the most frequently searched job titles are:

Infographic showing various React Engineer job openings in Maine as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 56% In-person, and 44% Remote job distribution, with an average salary of $98,516 per year, or $47.4 per hour.

$90K - $135K/yr

Full-time

Re-posted 16 days ago


Key responsibilities

  • Develop and maintain QuickScan software, including adding new features, refactoring, and fixing defects.

  • Build, release, and manage the software build process to ensure stable and repeatable deployments.

  • Diagnose and resolve production issues reported by manufacturing, field teams, and customers.


Job description

Join EnviroLogix and you'll be a part of a team that is pushing diagnostic boundaries forward in the life science laboratories, grain markets and the food supply chain. We value the diverse knowledge and experience of all team members and seek cross-functional teams at every level. From the beginning, our motivation has been to create breakthrough diagnostic technologies, seeking innovative ways to help customers solve their problems. The drive to pioneer advancements continues today, as we develop smart, simple diagnostic technology.

Job Description

General Summary:

The principal responsibility of the Software Engineer is to develop and maintain applications that support our QuickScan platform and the diagnostic tests that use them. QuickScan is a series of integrated hardware and software reader systems used to interpret lateral flow test results for operational decision-making at detection points all along the food and feed supply chain.

The Software Engineer is responsible for the development and maintenance of QuickScan software, including the addition of new features, debugging, and cross-platform support. This position will also collaborate with back-end and front-end developers to support integration of QuickScan software with the cloud-based data management system TotalHub. There may be opportunities for hardware development. The Software Engineer brings a customer-first approach to product development, investigation, and manufacturing support with internal and external users. This is a continuing growth position in software engineering and product technology with opportunities to explore and deepen enterprise-level skills on a wide variety of software and hardware systems.

Responsibilities Include:

  • Own the development and maintenance of QuickScan, including new features, refactoring, and defect resolution

  • Build and release engineering, including toolchain setup, build outputs and release management

  • Maintain project dependencies to ensure stable, repeatable builds across development environments

  • Write and maintain developer documentation including build/run SOPs and troubleshooting playbooks

  • Diagnose and resolve production issues reported by manufacturing, field teams, and customers

  • Follow change management best practices to maintain high product quality through the lifecycle

  • Collaborate with TotalHub integration partners to support workflows, data transport, and customer UX

  • Participate in formal problem solving and continuous improvement activities to reduce process waste

  • Contribute to design and troubleshooting discussions to gather voice-of-customer feedback

  • Create and maintain development documentation to preserve knowledge across the product lifecycle

  • Take ownership of communication including consistent follow-up with internal and external customers

Skills Required:

  • Strong experience building and supporting production C++ applications

  • Strong Qt experience with Qt Widgets/Qt Quick, UI tooling, and model/view patterns

  • Strong Windows native development/build experience, including MSVC toolchain and CLI builds

  • Experience with JavaScript in production environments is required

  • Strong debugging expertise, with proven ability to isolate failures across code, libraries, and dependencies

  • Superb and timely written and verbal communication with technical and non-technical stakeholders

  • Experience with Microsoft Office and collaboration tools, including Teams

  • Demonstrated ability to create clarity through standard work and documentation

  • Agility to move from feature engineering to field support without losing quality

  • Commitment to repeatable execution across build, test, and release processes

  • Experience with Agile (Plan, Sprint, Review), formal problem solving, and continuous improvement is a plus

  • Experience using modern AI-assisted tools for debugging, documentation, and test acceleration is a plus

  • Experience with cloud integrations including Amazon Web Services and client-to-cloud data flows is a plus

  • Experience with Elixir and/or React programming or troubleshooting is a plus

Qualification Requirements:

  • Bachelor's degree in CS/SE/CE/EE (or related field) preferred

  • Minimum 3 - 4 years of experience developing and supporting C++ software in production environments

  • Additional skills training and certifications are welcome but not required

Physical Requirements:

  • Ability to lift up to 25 pounds

  • Ability to work in manufacturing, office, and laboratory environments

The anticipated range for this position is: $90,000 - $135,000 per year. Salary is determined in good faith based on factors such as the applicant's education, experience, knowledge, skills, abilities, requirements of the position, internal equity, and alignment with market data.

EnviroLogix is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to race, religion, color, sex, age, disability, sexual orientation, genetic information, national origin, or veteran status.