Software Engineer
$90K - $135K/yr
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 ...
$90K - $135K/yr
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 ...
$90K - $135K/yr
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 ...
Mexico, ME · On-site
POSITION PURPOSE The Full Stack Engineer builds and owns features across YPO's layered, AI-first ... Build responsive React/TypeScript frontends integrated with Optimizely; design Apollo GraphQL ...
Mexico, ME · On-site
POSITION PURPOSE The Full Stack Engineer builds and owns features across YPO's layered, AI-first ... Build responsive React/TypeScript frontends integrated with Optimizely; design Apollo GraphQL ...
South Portland, ME · On-site
$150 - $200/hr
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 ...
South Portland, ME · On-site
$150 - $200/hr
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 ...
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 ...
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 ...
South Portland, ME · On-site
$150 - $200/hr
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 ...
South Portland, ME · On-site
$150 - $200/hr
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 ...
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 ...
Quick apply
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 ...
Quick apply
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 ...
Augusta, ME · On-site +1
... g., Java, Python, C#, React, Node, React Native, etc.). * Advanced English is required ... Ability to engage with engineering leadership (CTOs, VPs of Engineering) to defend architectural ...
Augusta, ME · On-site +1
... g., Java, Python, C#, React, Node, React Native, etc.). * Advanced English is required ... Ability to engage with engineering leadership (CTOs, VPs of Engineering) to defend architectural ...
... 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 ...
Quick apply
... 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 ...
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
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 ...
Quick apply
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 ...
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
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
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
Portland, ME · On-site
$150 - $200/hr
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
Portland, ME · On-site
$150 - $200/hr
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
Portland, ME · On-site
$150 - $200/hr
Senior Product Engineer Company Overview: VETRO provides cutting-edge Geographic Information ... React) or similar. * 5+ years experience working with large relational datasets * Solid ...
Portland, ME · On-site
$150 - $200/hr
Senior Product Engineer Company Overview: VETRO provides cutting-edge Geographic Information ... React) or similar. * 5+ years experience working with large relational datasets * Solid ...
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
You will lead an engineering team, build a strong engineering culture, and partner closely with ... Angular, React, or other modern web development technologies, as well as experience with Micro ...
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 ...
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 ...
South Portland, ME · On-site
$92K - $130K/yr
Ability to react quickly and calmly to high-pressure situations. * Ability to work independently ... Civil Engineer, Municipal, Senior Civil Engineer, New Hampshire, Maine
South Portland, ME · On-site
$92K - $130K/yr
Ability to react quickly and calmly to high-pressure situations. * Ability to work independently ... Civil Engineer, Municipal, Senior Civil Engineer, New Hampshire, Maine
South Portland, ME · On-site +1
$92K - $130K/yr
Ability to react quickly and calmly to high-pressure situations. * Ability to work independently ... Civil Engineer, Municipal, Senior Civil Engineer, New Hampshire, Maine
South Portland, ME · On-site +1
$92K - $130K/yr
Ability to react quickly and calmly to high-pressure situations. * Ability to work independently ... Civil Engineer, Municipal, Senior Civil Engineer, New Hampshire, Maine
$37.8K - $46.4K
3% of jobs
$46.4K - $55.1K
3% of jobs
$55.1K - $63.8K
4% of jobs
$63.8K - $72.4K
7% of jobs
$72.4K - $81.1K
6% of jobs
$81.8K is the 25th percentile. Wages below this are outliers.
$81.1K - $89.8K
6% of jobs
The median wage is $97.6K / yr.
$89.8K - $98.4K
21% of jobs
$98.4K - $107.1K
4% of jobs
$112.7K is the 75th percentile. Wages above this are outliers.
$107.1K - $115.8K
29% of jobs
$115.8K - $124.5K
2% of jobs
$124.5K - $133.1K
13% of jobs
$37.8K
$98.5K
$133.1K
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.
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.
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.
For React Engineer jobs in ME, the most frequently searched job titles are:

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.
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.
Sourced by ZipRecruiter
Biotechnology research and development
51 - 200 Employees
Portland, ME, US
1996