Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add an Senior Developer located in Flex Guadalajara, North Site.

What a typical day looks like:

Develop and support Commercial, Contract and Quote business applicationsCreate, maintain, and enhance Excel-based automation solutions using Excel Macros/VBA to support business processes, reporting, and operational efficiencyCoordinate with business and Operations teams Core JavaScript Developer for Web Applications and should be able to apply logical thinking in providing solutionsShould be well versed with Project Life cycle and should be able to work along with multiple teams to complete deliveriesShould be able to understand requirements and should be able to create and work on technical tasks in building the same Required Skills

Experience we’re looking to add to our team:

Hands‑on experience with C#, demonstrating strong mastery of:Object‑Oriented Programming (OOP) principlesDesign patterns and clean code practicesStrong experience with Excel Macros / VBA, including:Building and maintaining complex macrosAutomating business processes and reportsSupporting enterprise users with scalable Excel-based solutionsExperience working with .NET / .NET Core–based applicationsExperience developing web applications using JavaScript frameworks such as Angular/VueSolid understanding of RESTful APIs and web servicesExperience with both relational and non‑relational databasesHands‑on experience with front‑end technologies:HTML5, CSS3, JavaScriptjQuery, AJAXMVC architectureResponsive Web DesignFamiliarity with version control systems, package management, and CI/CD pipelinesStrong debugging and troubleshooting skills using browser developer tools and application logsUnderstanding of Software Development Life Cycle (SDLC) and automation practicesExperience with PHP is a plus

What you’ll receive for the great work you provide:

Competitive Salary.Life & Medical insurance.Christmas Bonus.Food Coupons.Saving Fund.

CP68

Job CategoryIT

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).