Lead, Data Engineer - barcelona

Overview

As an Integration / Data Engineer, you will design, build, and support scalable AWS serverless integrations across enterprise HR platforms. You will work with Solution Architects, HR product teams, and business stakeholders to deliver secure, high-performing data exchanges between systems like Oracle HCM, ServiceNow, and iCIMS. You’ll ensure data reliability, security, and compliance while optimizing integrations in a global, matrixed environment. This role offers impact by enabling seamless HR data flows and improvements to the recruiter and employee experience.

Responsabilidades Design, develop and deploy scalable serverless integration solutions using AWS services

Build and manage API-based and file-based (batch/ETL) integrations

Develop backend logic in Node.js or Python for data transformation and API services

Collaborate with Solution Architects and business teams to translate requirements into technical solutions

Manage and optimize AWS infrastructure (API Gateway, Lambda, S3, IAM, CloudFormation)

Ensure security, compliance and data privacy in all integrations

Monitor, troubleshoot, and ensure high availability and performance of integrations

Participate in Agile ceremonies and contribute to continuous improvement

Work across HR ecosystems to enhance employee and recruiter experience through reliable data flows

Requisitos principales 5+ years of experience in Programming and API

Techno-functional expertise in HR tech and integrations

Experience working in Agile environments

Excellent communication and stakeholder management

Experience in global, matrixed enterprise environments

Problem-solving and collaborative mindset

Excellent communication and presentation skills

Strong collaboration and teamwork

Stakeholder management

AWS serverless stack (Lambda, API Gateway, S3, IAM, CloudFormation)

Secrets Manager / Parameter Store

API development and integration patterns (REST, JSON, webhooks)