Developer, Application

Flex · Mexico · full time · On site · 8 days ago

Sign up to apply
Your first one is free
Posted October 07, 2026 · Read from Flex
Why a CV for this job?

94% of employers say their filters drop qualified candidates whose CV does not match the ad's exact criteria (Harvard Business School, 2021).

  • They see what they asked for, first. Your experience that matches the ad leads, in the ad's own words, so someone skimming finds it in seconds.
  • It gets past the software. Many larger employers use software that ranks CVs by how closely they match the ad, often before anyone reads them.
  • In the language of the ad. An ad written in Spanish gets a CV in Spanish, even when yours is in Portuguese.
  • Your facts, nothing invented. Your own experience, reordered and reworded. What the ad wants and your CV does not show is listed for you to add, only if it is true. You check it before you send it.
See an example

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 a Developer Application located in Guadalajara, South Campus.

Reporting to the IT Project Manager, the Developer Application, in charge for ensuring continuity of IT systems by providing the planning, technical business, and project coordination necessary to implement architects, designs, builds, tests, develops software and resolve technical business solutions that automate specific business processes.

What a typical day looks like:

  • Develop business solutions by working with required stakeholders to develop the strategy for application life cycle.
  • Partner with business stakeholders & engineering staff to evaluate & select appropriate technology (frontend, backend, interfaces, etc) vendor and/or applications to meet business needs.
  • Work closely with server or database administration for: any server/database migration, operating system upgrade, fine tune on database performance to ensure all applications are running smoothly without impacting company day-to-day operation.
  • Troubleshoot and debugging of codes to find causes of errors.
  • Follow IT security team guidelines to fix and prevent application security breaches.
  • Contributes closely with solution architect on the entire development live cicle.
  • Maintain applications and upgrade existing frameworks.
  • Research on new technologies / frameworks and incorporate in application solutions.
  • Write and maintain documentation to describe program development, coding, testing changes and corrections.
  • Research and evaluate software and hardware to assist in programming or to use as program platforms.
  • Recognize technical requirements, user stories & testing plans.
  • Develop frontend, backend, database scripts and APIs.
  • Create and run unit/integration/system test for automated execution to find errors on earlier implementation phases.
  • Assists for UAT (User Acceptance Test)
  • Review implementation features coded by another developers.
  • Provide technical assistance by answering to inquiries regarding errors, problems or questions with program.
  • Conduct presentations and train end users of technical information concerning specific projects or schedules.
  • Install and test upgrades of externally developed application components
  • Upgrade application and correct errors to maintain system after implementation.
  • May Prepare time and cost estimates for completing projects.
  • May review project proposal or plan to choose timeframe, funding requirements and procedures for accomplishing project goals.
  • Troubleshooting and provide solutions for business critical P1 incidents if any.
  • Consult with client Business System Specialist and other internal stakeholders to prototype, refine, test and debug programs to attain client approval.

The experience we’re looking to add to our team:

  • Bachelor’s degree in computer science, industrial engineering, programming or related.
  • Experience in similar position.
  • Intermediate- Advanced English
  • Strong experience in Angular, .NET 8, Entity Framework, NodeJS, ASP.NET Web API
  • Using Windows Communication Foundation (WCF)
  • DevExpress (desirable)
  • Visual Studio, Visual Studio Code
  • SQL Server, T-SQL (Stored Procedures, Functions, Views)
  • Windows Services
  • GIT
  • AzureDevOps (Desirable)
  • CI/CD (Desirable)
  • Communication skills.
  • Customer Services
  • Works under pressure.
  • Organized
  • Availability to travel

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

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

AU51

Job Category

IT

Required Skills:

Optional Skills:

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).

Employer
Flex
Location
Mexico · On site
Contract
full time