Senior Backend Engineer - Integrations & Data Engine

Creandum; España; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive compensation with equity

Generous vacation policy

Medical Insurance

L&D budget

Meditopia access

Language courses (English / Spanish)

Descripción de la vacante

Abacum, the leading business planning platform, seeks a Senior Backend Engineer in the integrations team. You’ll move across languages and ecosystems, design and scale our integrations platform, and work with product, customers, and finance experts to translate complex workflows into robust software.

You'll tackle data-heavy integration challenges, build scalable solutions, and shape our technical standards while collaborating with cross-functional teams to deliver high-impact outcomes.

Formación

• 7+ years of experience, with at least 2+ years in integrations roles.
• Strong background in building integrations for data-heavy use cases.
• Hands-on depth in Python and modern backend systems.
• Experience architecting or working on integrations platforms, data platforms, or large-scale API ecosystems.
• Curiosity and persistence in tackling ambiguous, high-stakes technical problems.
• Pragmatic judgment: know when to ship quickly vs. invest in architecture.

Responsabilidades

• Move across multiple programming languages and ecosystems beyond core stack to work on integrations.
• Handle authentication flows (OAuth2.0/OIDC, SSO, SAML) and token management securely.
• Lead design and development of Abacum's integrations platform for data ingestion, normalization, and annotation.
• Build and scale bidirectional integrations with billing, accounting, ERP, commerce, and HRIS platforms.
• Architect low-code/no-code tools and choose integration strategies to accelerate development.
• Ensure integrations are secure, resilient, and performant at scale.
• Collaborate with product, design, finance experts, and customers to translate workflows into software.
• Establish technical standards and guide architecture for integrations and data-heavy systems.

Conocimientos

Integrations

Python

Backend

APIs

Descripción del empleo

Abacum, the leading business planning platform, seeks a Senior Backend Engineer in the integrations team. You’ll move across languages and ecosystems, design and scale our integrations platform, and work with product, customers, and finance experts to translate complex workflows into robust software.

You'll tackle data-heavy integration challenges, build scalable solutions, and shape our technical standards while collaborating with cross-functional teams to deliver high-impact outcomes.