API Developer
Plovdiv, BG Sofia, BG Varna, BG
Adastra is a global IT company, offering premier class services and solutions in the area of Information Management. We work in international teams and on projects for leading global financial, automotive, telecommunications and insurance pioneers. We pride ourselves in accepting the challenge of mastering new technologies with each new task and in empowering our clients in achieving results. What gives us satisfaction is the opportunity to apply innovation in our jobs daily, inclusive of new areas such as Big Data, Artificial Intelligence, Internet of Things, Blockchain, Cloud, Data Monetization and Robotic Process Automation.
Key Responsibilities:
- Design, develop, and deploy RESTful APIs using AWS Lambda, API Gateway, and other serverless services
- Work with Amazon DynamoDB for high-performance NoSQL data storage
- Develop container-based services using Amazon ECS when needed
- Collaborate with front-end developers, product managers, and other stakeholders to deliver scalable backend solutions
- Optimize API performance and scalability, ensuring low latency and high availability
- Monitor applications using AWS CloudWatch and troubleshoot issues in production.
- Participate in code reviews and provide constructive feedback to team members.
Required Qualifications:
- 3+ years of experience developing and maintaining APIs.
- Strong programming skills in Python or other
- Solid understanding of AWS Serverless (AWS Lambda, API Gateway, Amazon DynamoDB, Amazon ECS)
- Familiarity with REST principles and API security (OAuth2, JWT, etc.).
- Experience with Git and version control workflows.
- Ability to write unit and integration tests.
- Strong problem-solving skills and attention to detail.
- Good communication skills and a collaborative mindset.
What Adastra can offer you:
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Diverse career growth opportunities
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Extensive portfolio of technical trainings
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Access to certification programs
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Leadership and soft skills trainings
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Exposure to challenging projects in an international environment
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Opportunity to work with the latest technologies in the Data field
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Free German language classes
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Multicultural, dynamic, and learning-focused working environment
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Extended Additional Health insurance package
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Multisport cards
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Additional annual paid leave days
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Opportunity to work from home
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Recharge program for a better balance between work and personal commitments
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Referral bonus program
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Corporate social and charity initiatives and Events
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Regular team buildings and office parties
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Three office locations in Bulgaria with a relax and gaming area
Are you ready to join a dynamic team of Information Management professionals committed to deliver best-in class solutions and services to the world’s leading organizations? Apply now or send your resume in English. We thank all interested applicants and will only contact a short list of them.