Job Summary: We are seeking a Senior Full-Stack Developer to technically lead product development, design architectures, and evaluate security and scalability—with high autonomy. Key Highlights: 1. Highly autonomous role with direct contact with business and suppliers 2. Exposure to architecture, integrations, cloud, and infrastructure 3. Technical reference for the business line, backed by IT We are looking for a Senior Full\-Stack Developer for the business line (automotive marketplace), supported and governed technically by the IT department. You will serve as the primary technical counterpart: in addition to developing end\-to\-end business products (Back Office, Marketplace, and process automations), you will design architectures and integrations with suppliers (banking integrations, SaaS, and third-party APIs), evaluate the security of those integrations, analyze platform scalability (Linux backend), and technically validate what goes into production. This is a highly autonomous role involving direct interaction with business stakeholders, suppliers, and Penta’s IT team—escalating infrastructure-related needs, risks, and changes. This job offer is available on Get on Board. ### **Job Responsibilities** * Develop and implement full\-stack solutions for products: continuity and new services for Back Office, Marketplace, and process automations. * Define architectures and integrations: design technical solutions with suppliers, banking integrations, SaaS platforms, and third-party APIs. * Evaluate cybersecurity risks in integrations: validate security, define standards, and ensure compliance. * Analyze platform scalability (Linux backend) against expected data volume and growth. * Provide technical guidance in supplier selection: review technical proposals, define requirements, and validate feasibility. * Technically validate implementations entering production (code and integrations), ensuring quality and security. * Document architectures, workflows, and technical decisions. * Escalate infrastructure-related needs, risks, and changes to Penta’s IT team. ### **Requirements** * University or technical degree in Computer Science, Information Technology, Telecommunications, or related field. * 3–5 years of experience as a senior-level full\-stack developer. * Proficiency in frontend and backend development, REST APIs, and system integrations. * Experience with Linux-based backend systems. * SQL database expertise: querying, modeling, and optimization. * Experience integrating third-party services: banking APIs, SaaS platforms, and webhooks. * Architectural and solution design judgment, focused on quality, security, and scalability. * Autonomy, ability to document decisions, and communicate effectively with suppliers and business units. ### **Optional Qualifications** * Experience in financial services, fintech, or marketplaces. * Integration security expertise: OAuth 2\.0, mTLS, secure credential management, and API key handling. * Cloud experience (Azure and/or AWS). * Containers and orchestration (Docker, Kubernetes). * Experience coordinating or evaluating suppliers and banking integrations. * Knowledge of treasury processes, billing, or AI-driven automation. ### **Conditions** You will join as the technical reference for the business line, supported and governed by the IT team. You will have autonomy, direct contact with business and suppliers, and exposure to architecture, integrations, cloud, and infrastructure. Our benefits include: * Complementary health, dental, and life insurance. * Coverage for the first three days of medical leave. * Supplement to the medical leave subsidy. * Additional vacation days based on season. * Year-end and Independence Day bonuses. * A half-day off on your birthday. * 40-hour weekly work schedule. GETONBRD Job ID: 61978
Sofía Muñoz
MyJob · HR
Sofía Muñoz
MyJob · HR
