Web Application Engineer

Evosus, Inc.; Vancouver, Northern (WA, KY); On-site; USD 52,000 - 66,000; Full time

Benefits offered by this job

Full-Time

Coffee & snacks

PTO 120 hours annually

Holidays 10

Medical, Dental, Vision

Flex Spending Account

401K with match

Wellness Reimbursement

Team events

Competitive compensation

Job summary

Evosus, Inc. is seeking a Senior Developer to lead React and Mendix-based web app work, translating requirements into scalable features. You will mentor teammates and drive improvements across APIs, data models, and integrations.

The role emphasizes collaboration with Product, QA, and Engineering, and involves CI/CD, performance tuning, and maintaining development standards. Remote or office-based in the US.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Strong hands-on experience developing applications with React.
• Professional experience developing with Mendix or another low-code/no-code platform.
• Experience working with Java in a professional software development environment.
• Experience working with relational databases, preferably PostgreSQL.
• Experience designing, consuming, and troubleshooting REST APIs and integrations.
• Experience mentoring developers and contributing to technical decisions.

Responsibilities

• Build reusable React-based pluggable widgets and components within Mendix applications.
• Develop and maintain Mendix applications, including microflows, integrations, domain models, and custom components.
• Translate product requirements and wireframes into scalable, maintainable, and performant solutions.
• Troubleshoot, debug, optimize, and enhance existing applications, APIs, and integrations.
• Design, consume, and maintain REST APIs and third-party integrations.
• Perform code reviews and provide constructive technical expertise to engineering team members.
• Contribute to CI/CD processes, code merges, dependency management, and release activities.
• Create and maintain technical documentation and development standards.
• Collaborate with Product, QA, and Engineering to refine requirements and deliver high-quality features.
• Identify opportunities to improve application maintainability, performance, usability, and developer experience.

Skills

Team Player

Creativity

Change Agility

Learning Agility

Communication Skills

Functional/Technical Expertise

Results Orientation

React development

Mendix / low-code

Java

PostgreSQL

REST APIs

Mentoring developers

Education

Bachelor's degree in Computer Science or related field

Tools

Mendix

React

PostgreSQL

Git

CI/CD

Job description

“Help retail & service companies streamline and GROW their business.”

Here’s a snapshot of what we want you to do:

This development position involves working on an extensive SaaS web application, implementing new features and updating existing ones, while understanding our clients’ business needs and processes to help build first-class business management software in the cloud. This position serves as a mentor and technical lead on our development team, working collaboratively to bring innovative ideas to the table and proactively solve problems as they arise.

Here’s the stuff we expect you to be doing day to day:

• Build reusable React-based pluggable widgets and components within Mendix applications
• Develop and maintain Mendix applications, including microflows, integrations, domain models, and custom components
• Translate product requirements and wireframes into scalable, maintainable, and performant solutions
• Troubleshoot, debug, optimize, and enhance existing applications, APIs, and integrations
• Design, consume, and maintain REST APIs and third-party integrations
• Perform code reviews and provide constructive technical expertise to engineering team members
• Contribute to CI/CD processes, code merges, dependency management, and release activities
• Create and maintain technical documentation and development standards
• Collaborate with Product, QA, and Engineering to refine requirements and deliver high-quality features
• Identify opportunities to improve application maintainability, performance, usability, and developer experience

These skills are must-haves for you to be successful:

• Team Player
• Creativity
• Change Agility
• Learning Agility
• Communication Skills
• Functional/Technical Expertise
• Results Orientation

Plus these Required Qualifications:

Education

• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience

Experience

• Strong hands-on experience developing applications with React
• Professional experience developing with Mendix or another low-code/no-code platform
• Experience working with Java in a professional software development environment
• Experience working with relational databases, preferably PostgreSQL
• Experience designing, consuming, and troubleshooting REST APIs and integrations
• Experience mentoring developers and contributing to technical decisions

Technical Skills

• Working knowledge of Java and object-oriented programming
• Experience with Mendix or comparable low-code development platforms
• Experience building reusable React components and working within component-based application architectures
• Strong understanding of HTML, CSS, and modern web development practices
• Strong understanding of relational databases, SQL, and data modeling
• Familiarity with Git, CI/CD pipelines, dependency management, and modern development workflows
• Knowledge of software engineering best practices, including testing, code reviews, and maintainable application design
• Strong troubleshooting and problem-solving skills

Preferred Qualifications:

• Mendix Advanced Developer Certification or similar low-code platform certification
• Experience leading modernization efforts from low-code implementations toward React-based extensibility patterns
• Experience optimizing front-end application performance and scalability in enterprise environments
• Familiarity with automated testing frameworks and quality engineering practices
• Experience with specialty retail or field service businesses

Position Type/Expected Hours of Work:

This is a full-time position working Monday through Friday during regular business hours. Our corporate headquarters are located in Vancouver, Washington, and this position may be worked remotely or from the office based on manager preference and business needs.

Because we work with team members in different locations, strong communication, collaboration, and availability during regular business hours are important. This position may also be required to work occasional weekend on-call shifts for client system-down emergencies.

Your rewards!

• Full-Time
• $38.47-$48.08 per hour. The hired applicant will be offered pay within the compensation range based on their qualifications and professional experience, as well as the needs of our business.
• Coffee & Snacks when at the office
• 120 hours PTO annually, accrued each pay period
• 10 Paid Holidays
• 100% Employer Paid Medical, Dental and Vision benefits for Employee
• Flex Spending Account
• 401K with 100% employer match up to 4% of gross salary. Federal limits apply.
• Potlucks!
• Wellness Reimbursement
• Words of Affimation
• Awesome Co-workers

Evosus is an Equal Opportunity Employer

Evosus participates in the U.S. Department of Homeland Security E-Verify program in all facilities located in the United States and certain U.S. territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services.

The pay range for this role is:

38.47 - 48.08 USD per hour (Remote (United States))