Backend & API Developer

DT Cloud is a global digital transformation cloud computing company with a local presence. Since our first launch in 2006, we evolved from being a software development and R&D service provider to a telco responsible for thousands of installations of carrier network infrastructure from 2G through to 5G. In 2018, we packed our experience and created an enterprise-grade 5G-ready multi-regional cloud computing and digital enabling company.

Today, DT creates hyper-scale cloud services and innovative solutions in an affordable, secure and stable alternative platform. Through cloud computing, Big Data and technologies like AI/ML, IoT, Blockchain, DT enables digital transformation and helps governments, organizations and companies of all sizes and industries to further innovate and grow. DT Cloud transforms, optimizes and modernizes industries and people’s lives as a technological enabler both for the physical and digital worlds.

We are hiring Backend & API Developer to join our growing and evolving organization!

General Qualifications:

• Bachelor's degree from a relevant university
• Minimum 3 years of professional software development experience, including end-to-end involvement in at least one project that was successfully deployed to production
• Strong problem-solving and analytical thinking skills
• Team player with excellent communication skills
• Eagerness to learn new technologies and a research-oriented mindset
• Proficiency in English
• Residency in Ankara

Technical Qualifications:

• Advanced knowledge of RESTful API design and integration
• Proficient in creating and managing JSON-based request/response structures (payload management)
• Skilled in API endpoint definition, versioning, error handling, and documentation processes
• Experience in framework/middleware development
• Understanding of microservice architectures, inter-service communication, and data exchange
• Ability to design scalable and efficient backend system architectures
• Preferably advanced experience in Python or Node.js
• Hands-on experience with API testing tools such as Postman, Swagger, or Insomnia
• Proficiency in Git and version control systems
• Familiarity with core security principles (authentication, authorization, token-based systems like JWT, OAuth2)
• Knowledge of CI/CD pipelines and DevOps tools is a plus

Responsibilities:

• Develop and integrate APIs
• Perform system integration (Bridge) and Aca-py API integration
• Build digital wallet infrastructure
• Conduct backend development for 3rd-party systems
• Execute module testing and debugging
• Perform integration and performance testing
• Design linkage structure with identity and IoT tools
• Establish and develop IoT framework structure

What We Offer

• A dynamic and fast-growing IT company environment.
• Opportunity to work closely with top executives and contribute to strategic decisions.