Fullstack Developer responsible for implementing APIs and optimizing code in Lisbon/Porto. Working with GCP and CI/CD within the Okapi team at SDC.
About the role
- Elixir/Phoenix Developer at Global Market Solutions creating and maintaining web applications. Collaborating with teams to implement secure payment platforms and database structures.
Responsibilities
- Design and implement database schemas and efficient queries using PostgreSQL
- Develop, test, and maintain robust web applications using Elixir and the Phoenix framework
- Collaborate with cross-functional teams to implement and optimize a secure payment platform
- Work with cross-functional teams to define, design, and deliver new features for the payment system
- Ensure application performance, quality, and responsiveness through continuous monitoring and optimization
- Ensure code quality through testing, code reviews, and best practices.
Requirements
- At least 3–4 years of professional experience developing with Elixir and the Phoenix framework
- Strong knowledge of PostgreSQL and relational database design
- Experience building payment systems or financial applications is highly desirable
- Familiarity with RESTful APIs and web service standards
- Experience with version control systems such as Git and agile development methodologies
- Excellent communication skills in German and English (C1 level or higher)
- Willingness to travel to Marburg once per week
- Applicants must be located in Germany and hold a valid work permit for Germany.
Benefits
- We value work–life balance — enjoy remote work options, choose between regional or nationwide projects, and follow our 40-hour workweek philosophy
- Your development is supported by a coach, training opportunities, our in-house learning platform, and an internal IT & data network
- Security and stability — our employees are on permanent contracts
- Equality and diversity — we do not discriminate based on age, ethnic origin, sexual orientation, gender, disability, or other factors.
Job title
Job type
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Tech skills
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