WEX

Senior Software Engineer, Web Experience

WEX

full-time

Posted on:

Location Type: Remote

Location: CaliforniaMaineUnited States

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Salary

💰 $121,500 - $145,500 per year

Job Level

About the role

  • Design, develop, and maintain robust, scalable, and high-performance web applications
  • Build and evolve shared component libraries and design-system assets used across multiple Mobility applications
  • Develop systems designs, and drive alignment across teams
  • Implement comprehensive automated testing strategies, including unit, integration, end-to-end, load, and performance testing
  • Identify bottlenecks and tech debt; drive incremental scalability, and stability improvements
  • Develop and enhance automation frameworks for testing, monitoring, auto-scaling, continuous integration and deployment to reduce time to market
  • Partner with Product, Design, and UX to deliver high-quality user experiences
  • Conduct code reviews (comment, approve, seek revisions, merge), and champion engineering best practices, and continuously raise the quality bar
  • Troubleshoot complex production issues, devise fixes, author root cause analysis documents, and ensure lasting performance and reliability
  • Maintain robust documentation (design docs, run books, change management docs, and readiness plans)
  • Provide live-site production support, ensuring rapid incident resolution, and driving continuous improvement
  • Drive cross-team projects as a single-threaded-owner (STO) or tech lead, and actively unblock other engineers to make progress
  • Gain hands-on experience with automation and AI-driven engineering solutions.

Requirements

  • Bachelor’s degree in Computer Science or Software Engineering
  • 5-8 years of professional experience in software engineering
  • Strong foundation in data structures and algorithms, object-oriented design, and problem-solving
  • Proficiency with modern front-end frameworks such as Angular (preferred) or React
  • Strong skills in TypeScript/JavaScript, HTML5, or CSS3/SASS
  • Experience integrating front-end applications with RESTful or GraphQL APIs
  • Solid understanding of web security fundamentals including authentication, authorization, and data protection
  • Familiarity with Git, automated testing frameworks, and CI/CD workflows
  • Excellent collaboration and communication skills with a focus on user experience and maintainability
  • Clear written and verbal communication skills, and a collaborative and empathetic mindset.
Benefits
  • health, dental and vision insurances
  • retirement savings plan
  • paid time off
  • health savings account
  • flexible spending accounts
  • life insurance
  • disability insurance
  • tuition reimbursement
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
web applicationscomponent librariesautomated testingunit testingintegration testingend-to-end testingload testingperformance testingdata structuresalgorithms
Soft Skills
collaborationcommunicationproblem-solvinguser experience focusempathyleadershipdocumentationincident resolutioncontinuous improvementcode review
Certifications
Bachelor’s degree in Computer ScienceBachelor’s degree in Software Engineering