Join NN GROUP as an API Developer and Business Analyst to design robust APIs and translate complex business requirements into technical solutions for innovative financial services.

NN GROUP, a leading financial services provider, is seeking a talented API Developer / Business Analyst to join our dynamic team in Madrid, Spain. In this hybrid role, you will bridge the gap between business needs and technical implementation by developing high-quality APIs that power our insurance and investment platforms.

Key Responsibilities:

• Collaborate with stakeholders to elicit, analyze, and document business requirements
• Design, develop, and maintain scalable APIs using modern frameworks and best practices
• Integrate APIs with core banking systems, third-party services, and microservices architectures
• Conduct API testing, debugging, and performance optimization
• Create technical documentation, including API specifications (e.g., OpenAPI/Swagger)
• Participate in agile sprints, code reviews, and deployment processes
• Ensure compliance with data privacy regulations (GDPR) and security protocols

This role offers the chance to work on impactful projects that enhance customer experiences and drive digital transformation in the finance sector. If you thrive in fast-paced environments and have a passion for technology and business synergy, apply now!

• Bachelor's degree in Computer Science, Information Technology, or a related field
• 3+ years of experience in API development using RESTful services, GraphQL, or similar technologies
• Proficiency in programming languages such as Java, Python, or Node.js
• Strong business analysis skills, including requirements gathering, process modeling, and stakeholder collaboration
• Experience with agile methodologies and tools like Jira or Confluence
• Knowledge of financial services domain and API security standards (e.g., OAuth, JWT)
• Excellent problem-solving abilities and communication skills
• Fluency in English and Spanish

• Competitive monthly salary with performance bonuses
• Comprehensive health insurance and wellness programs
• Flexible remote work options and 30 days of paid vacation
• Professional development opportunities, including certifications and training
• Modern office in Madrid with collaborative environment
• Employee pension contributions and family support benefits
• Access to cutting-edge tools and technologies
• Team-building events and career growth paths