Application Developer

Date: Sep 2, 2026

Company: Joysonsafety

Job Function: SG&A

Job Type:

Location: Monterrey, MX

Country/Region: MX

Requisition ID: 3222

Together We Saves Lives by Innovation! The keys to success are yours at Joyson Safety Systems! We are a global leader in design, development and manufacturing of safety-critical systems and components for automotive and non-automotive markets. We are dedicated to delivering life-saving technology to customers worldwide. Joyson Safety Systems harnesses collaboration and innovation to ensure quality and exemplary service for our customers worldwide. Our company is headquartered in Auburn Hills, Michigan, USA, with a global network of more than 30,000 employees in 22 countries.

Our team is passionate about the automotive industry, dedicated to delivering quality and innovation for the future. We support lifelong learning and offer resources that help our team members establish a strong, solid foundation. We aim to promote from within, providing excellent opportunities for career growth and advancement.

Our talented team is hardworking and dedicated to keeping people safe. We foster a collaborative, open culture; as a global business, we encourage our team members to communicate and collaborate with colleagues worldwide. As our operations continue to grow, we are always seeking top talent to join our winning team.

Position Objective: The System Developer will be responsible for analyzing, developing, implementing, maintaining, and supporting business and manufacturing applications used by the organization. The main purpose of this role is to ensure system operational continuity, address improvement requests, develop technical solutions, support system integrations, and participate in technology projects aligned with the needs of Production, Quality, Materials, Engineering, Finance, Human Resources, and Operations.

Key Responsibilities:

• Analyze, develop, test, and implement applications, enhancements, and business-required changes.
• Provide technical and functional support for internal manufacturing, quality, materials, and operations systems.
• Address incidents, requests, and issues related to critical applications.
• Develop and maintain interfaces between internal systems, MES/QCS, SAP, and other corporate platforms.
• Create, modify, and optimize database queries, stored procedures, reports, and database objects.
• Document developments, configurations, testing, evidence, and support procedures.
• Participate in implementation, migration, standardization, and continuous improvement projects.
• Collaborate with key users, operational areas, regional/global IT, and external vendors.
• Validate changes before production release to reduce operational risks.
• Ensure compliance with internal IT standards, security, change control, and development best practices.

Required Knowledge and Experience:

• Experience in enterprise application development or support.
• Knowledge of SQL Server databases.
• Experience in requirements analysis, functional testing, and technical documentation.
• Knowledge of interfaces, integrations, flat files, XML, APIs, or automated processes.
• Ability to diagnose technical issues and propose practical solutions.
• Manufacturing experience is preferred, especially with MES, QCS, traceability, labeling, or shop floor systems.
• SAP knowledge or ERP system integration experience is preferred.
• Technical/intermediate English is preferred.

Key Competencies:

• Analytical thinking.
• Problem solving.
• Internal customer focus.
• Effective communication.
• Teamwork.
• Sense of urgency.
• Organization and follow-up.
• Quality and operational continuity mindset.

The Company is an Equal Opportunity Employer (EEO) and does not discriminate in any employment or employee relations based on race, color, religion, sex, sexual orientation, national origin, age, marital status, disability, veteran’s status, or any other basis protected by applicable discrimination laws.

Joyson Safety Systems does not provide immigration related sponsorship for this role. Please do not apply for this role if you will need JSS immigration sponsorship (e.g. H-1B, TN, OPT, etc.) now or in the future. “ Joyson Safety Systems manages its recruitment processes internally. We do not accept resumes or profiles submitted by external agencies or headhunters that do not have an approved service agreement through the Joyson Safety Systems Purchasing department. Any resumes sent to any employee of our organization without an approved contract will be treated as public information and will be considered free of charge . We will not recognize any fees or assume any financial responsibility arising from the hiring of candidates whose profiles have been submitted to Joyson.”