Senior / Lead Salesforce Technical Developer - DET

About the role

Salesforce is looking for a highly experienced Salesforce Technical Engineer focused on integration development to join its DET team in Mexico City, working in a hybrid setting. The role involves designing, developing and maintaining scalable applications that support sales operations and customer-facing platforms, while mentoring junior engineers and contributing to architectural decisions.

Key responsibilities

• Design, develop, test and deploy high-quality, scalable and secure fullstack applications.
• Onboard new customers by integrating their data sources with internal platforms.
• Work with product managers, UX designers, business users and other engineering teams to define requirements and deliver solutions.
• Write clean, documented code across front-end, back-end and database layers, and take part in code reviews.
• Troubleshoot complex issues, perform root cause analysis and implement preventative measures.
• Mentor junior engineers and stay up to date with emerging technologies.
• Work with the Salesforce platform, including Apex, Agentforce and integrations.

Required profile

• Bachelor's degree in Computer Science, Engineering or a related field, or equivalent practical experience.
• 6+ years of software development experience, with at least 4 years in a fullstack role.
• Proven experience configuring and troubleshooting complex API authentication, with a focus on OAuth 2.0 and Bearer token flows.
• Experience designing dynamic API calls using parameterized query parameters based on upstream workflow data.
• Hands-on experience building custom REST API integrations with enterprise systems such as Snowflake and Workday.
• Experience with integration platforms such as MuleSoft, including APIs, connectors or middleware.
• Experience with relational and/or NoSQL databases (e.g. PostgreSQL, MySQL, MongoDB).
• Ability to manage Salesforce deployments, including deployment pipelines (Salesforce CLI/DX) and Git-based version control.
• Familiarity with CI/CD pipelines, Git and agile development.

Required skills

• Salesforce configuration and security, including permission sets, external credentials and field-level security.
• Application and Flow Management, including Salesforce 360 application management and custom actions in flows.
• Back-end development with Java (Spring Boot), Python (Django) or Node.js.
• Preferred: Salesforce development (Apex, Visualforce, Agentforce, Lightning Components, SOQL/SOSL), modern front-end frameworks (LWC, React, Angular, Vue.js), MuleSoft Anypoint Platform, and ESB and event-driven architecture patterns.