Senior Web Application Engineer
About The Position
Are you a seasoned Web Application Engineer ready to take your career to the next level? Step into a senior-level engineering role where innovation, leadership, and problem-solving come together to build powerful cloud-based business management software. As a Senior Web Application Engineer, you’ll play a key role in designing, developing, and modernizing enterprise SaaS applications using technologies like Mendix, React, TypeScript, JavaScript, and PostgreSQL. We’re a growing software company based in Vancouver, WA, proudly delivering the leading business management software in the Pool, Hot Tub, and Hearth industries. For years, we’ve helped businesses streamline operations, improve efficiency, and grow through innovative cloud-based solutions. As our platform and customer base continue to expand, we remain focused on building modern, scalable technology that drives the future of the industries we serve. 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 senior 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.
Requirements
- Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience
- 5+ years of professional software development experience, including significant experience with low-code/no-code platforms
- 4+ years of hands-on experience building modern web applications with React and JavaScript/TypeScript
- Experience developing enterprise applications within Mendix or comparable low-code platforms
- Experience building custom Mendix widgets or extensibility components using React and JavaScript
- Experience working with cloud platforms such as AWS, Azure, or Google Cloud
- Proven experience mentoring engineers and contributing to technical leadership initiatives
- Strong proficiency with React, JavaScript/TypeScript, and modern web technologies
- Deep understanding of low-code architecture patterns and platform extensibility concepts, preferably with Mendix
- Experience designing, consuming, implementing, and troubleshooting REST APIs and integrations
- Strong understanding of relational databases such as PostgreSQL and object-oriented programming principles
- Familiarity with CI/CD pipelines, version control systems, and modern development workflows
- Knowledge of software engineering best practices, including testing, code reviews, and maintainable architecture
- Ability to develop scalable, reusable, and high-performance UI components and applications
- Understanding of responsive design and user-centered UI/UX principles
- Strong experience working in Agile/Scrum development environments
- Proven ability to lead technical initiatives and mentor junior and mid-level developers
- Excellent verbal and written communication skills with both technical and non-technical stakeholders
- Strong analytical, troubleshooting, and problem-solving abilities
- Ability to work independently while collaborating effectively across cross-functional teams
Nice To Haves
- 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
Responsibilities
- Design, develop, and maintain enterprise web applications using Mendix, React, JavaScript/TypeScript, and PostgreSQL
- Build reusable React-based pluggable widgets and drive modernization efforts within the Mendix platform
- Translate product requirements and wireframes into scalable, maintainable, and performant solutions
- Lead front-end architecture decisions and advocate for modern React development best practices
- Collaborate closely with Product, QA, and stakeholders to refine requirements and deliver high-quality features
- Troubleshoot, debug, optimize, and enhance existing applications and integrations
- Perform code reviews and provide constructive technical mentorship to engineering team members
- Integrate third-party services, APIs, and platform components into enterprise applications
- Contribute to CI/CD processes, code merges, and release management activities
- Create and maintain technical documentation, standards, and implementation guides
- Participate actively in Agile ceremonies, technical discussions, and continuous improvement initiatives
- Mentor engineers on low-code/no-code development strategies and React extension patterns within Mendix
- Identify opportunities to improve platform scalability, usability, performance, and developer experience
Benefits
- 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.
- Professional development opportunities, including certifications and training
- Potlucks!
- Wellness Reimbursement
- Words of Affirmation
- Awesome Co-workers
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What This Job Offers
Job Type
Full-time
Career Level
Senior
