Backend Payment Processor - Barranquilla Advanced B2 English Level

We are looking for a bilingual Technical Specialist (Advanced English B2+) to lead Level 2 support, managing API integrations, fraud incident resolution (3DS), and transaction analysis.Profile Requirements: • Must-have experience: Minimum 1 year in technical support for payment processors, card networks, or banking (issuer/processor side). • Technical skills: Strong knowledge of APIs (REST/Soap), SQL, JSON, and tools such as Postman, Jira, and ELK. • Language: Advanced English (C1/B2+) with fluent technical communication. • Education: Degree in Engineering, Systems, or related fields.Conditions: • Salary: Negotiable + bonus opportunities • Relocation Bonus: Financial support if you are outside Barranquilla and open to relocating • Contract: Permanent contract with legal benefits • Location: Barranquilla (Onsite). -Requerimientos- Educación mínima: Universidad / Carrera técnica1 año de experienciaIdiomas: Español ,Inglés Conocimientos: Inglés b2, Json, Servicio técnico, Sql, Procesamiento de pagos, Integración de apis, Rest apiDisponibilidad de cambio de residencia: SiPalabras clave: cobranza, cobro, payment, collectionWe are looking for a bilingual Technical Specialist (Advanced English B2+) to lead Level 2 support, managing API integrations, fraud incident resolution (3DS), and transaction analysis.Profile Requirements: • Must-have experience: Minimum 1 year in technical support for payment processors, card networks, or banking (issuer/processor side). • Technical skills: Strong knowledge of APIs (REST/Soap), SQL, JSON, and tools such as Postman, Jira, and ELK. • Language: Advanced English (C1/B2+) with fluent technical communication. • Education: Degree in Engineering, Systems, or related fields.Conditions: • Salary: Negotiable + bonus opportunities • Relocation Bonus: Financial support if you are outside Barranquilla and open to relocating • Contract: Permanent contract with legal benefits • Location: Barranquilla (Onsite). -Requerimientos- Educación mínima: Universidad / Carrera técnica1 año de experienciaIdiomas: Español ,Inglés Conocimientos: Inglés b2, Json, Servicio técnico, Sql, Procesamiento de pagos, Integración de apis, Rest apiDisponibilidad de cambio de residencia: SiPalabras clave: cobranza, cobro, payment, collection

Salario: 0 COP/MONTH.