Merchant Integrations Engineer — End-to-End

Sequra; Laza; Híbrido; EUR 42.000 - 56.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Vacation days: 23 + 2 days disposal

Professional development workshops

Flexible compensation for transport,餐饮

Health insurance discounts (Sanitas/Ad

Descripción de la vacante

seQura is expanding across southern Europe and seeks an Integrations specialist to own merchant integrations end-to-end, from configuration to go-live and troubleshooting. You will manage plugin upgrades, platform migrations, and advanced visual customisations while diagnosing issues via logs and databases.

Strong client communication is required, with Spanish (C1) or English (B2). The role offers autonomy in a fast-growing fintech environment and opportunities to influence integration quality

Formación

• Hands-on experience with ecommerce platform integrations (Shopify, WooCommerce, Magento, or similar).
• Autonomous technical diagnostic capability: log reading, configuration analysis, database querying.
• Experience managing the technical relationship with clients or merchants directly.
• Familiarity with REST APIs and checkout or payment flows.
• Spanish native or C1 / English B2 minimum.

Responsabilidades

• Lead merchant integrations end-to-end: configuration, sandbox testing, go-live, and troubleshooting
• Manage plugin upgrades, platform migrations, and advanced visual customisations
• Perform technical diagnostics autonomously: log analysis, debug mode, database review
• Conduct technical meetings with merchants without supervision
• Escalate code-level issues to the Partnerships team with complete context and a clear hypothesis
• Review junior integrator work and contribute to their development
• Spot recurring patterns (plugin conflicts, UX issues, documentation gaps) and flag them for continuous improvement

Conocimientos

E-commerce integrations

Autonomous diagnostics

Client/merchant relationship

REST APIs & payments flows

Database querying

Herramientas

REST APIs

Descripción del empleo

seQura is expanding across southern Europe and seeks an Integrations specialist to own merchant integrations end-to-end, from configuration to go-live and troubleshooting. You will manage plugin upgrades, platform migrations, and advanced visual customisations while diagnosing issues via logs and databases.

Strong client communication is required, with Spanish (C1) or English (B2). The role offers autonomy in a fast-growing fintech environment and opportunities to influence integration quality