Job
- Level
- Experienced
- Job Field
- IT, Application, DevOps
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Leipzig
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you design and specify precise APIs, conduct automated tests, and integrate third-party systems to ensure stable interfaces and optimize collaboration with external partners.
Job Technologies
Your role in the team
- Interface Design: Creation of precise interface profiles and specification of APIs using OpenAPI (v3.1) and JSON Schema.
- API Governance: Design and oversight of API versioning strategies across the entire project context.
- Quality Assurance: Design and execution of automated contract tests as well as provision of mocks and stubs for development teams.
- Third-party system integration: Technical connection and integration of peripheral systems (e.g., MGV/WTNB systems) as well as implementation of directory service APIs.
- Communication protocols: Integration of WebSocket interfaces and securing SSO/context transfer to embedded partner applications.
- Interface coordination: Active technical coordination and negotiation of interface details with external third-party providers and project partners.
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Our expectations of you
Education
- Completed degree in (Media) Computer Science or a comparable qualification (e.g., Mathematics, Physics).
Qualifications
- Solid knowledge of API design and interface specification using REST/JSON, OpenAPI, and JSON Schema.
- Practical programming skills in NodeJS and TypeScript.
- Very good German skills (at least C1) for documentation and professional communication.
Experience
- Extensive experience in Contract Testing and building stable Mocks/Stubs.
- Experience in integrating complex, distributed systems and connecting third-party systems.
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What we offer
- An open and appreciative corporate culture with short decision-making processes.
- Flexible and family-friendly working hours model including the possibility of remote work.
- 30 days of vacation per year as well as paid leave on December 24th and December 31st.
- Full-time for us means: 38 hours per week.
- A modern equipped and air-conditioned workplace.
- Free parking, lockable bike storage, and excellent public transport connections.
- In-house health center with sports equipment and massages.
- External training courses and hackathons.
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Benefits
Health, Fitness & Fun
Work-Life-Integration
Food & Drink
Topics You Will Work On
Job Locations
About Your Employer
GEOMAGIC GmbH
We are GEOMAGIC, a leading provider of IT solutions and consulting services for the energy industry. We have a proven track record of delivering results for our clients, who include some of the largest utilities and companies in the world.
Description
- Company Size
- 50-249 Employees
- Founding Year
- 1994
- Company Type
- Digital Agency
- Working Model
- Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication, Power Sector, Economy
API & Integration Engineer
- Location
- Leipzig
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
