Database Engineer managing installations, configurations, and performance optimizations for database systems. Supporting development teams and ensuring data integrity in high - availability environments.
About the role
- Senior Backend Engineer responsible for designing scalable backend systems for AI platform at Expert.ai. Collaborate with cross-functional teams to implement robust APIs and microservices architecture.
Responsibilities
- Design and implement scalable backend APIs with RESTful and GraphQL services
- Build and maintain microservices architectures with proper observability and monitoring
- Implement robust security practices including authentication, authorization, and data protection
- Perform comprehensive testing including unit, integration, and performance validation
- Work collaboratively with Tech Leads, Project Managers, Software Engineers, and cross-functional teams on customer projects
- Participate in code reviews and maintain high code quality standards
Requirements
- Minimum 6+ years of hands-on experience in designing, building, testing, and maintaining large-scale, cloud-native, high-throughput systems
- Expert-level experience in enterprise environments with proven track record in complex solution design
- Expert proficiency in Java, Python, JavaScript
- Strong understanding of object-oriented and functional programming paradigms
- Experience with asynchronous programming and concurrent systems
- Advanced API design (REST, GraphQL, OpenAPI/Swagger)
- API versioning, rate limiting, and gateway management
- SQL databases: PostgreSQL, MySQL
- NoSQL databases: MongoDB, Redis, Elasticsearch
- Cloud-managed database services (RDS, Aurora, Cloud SQL, Cosmos DB)
- Containerization: Docker, Kubernetes, Helm
- API security best practices and threat modeling
- Monitoring and alerting (Prometheus, Grafana, ELK Stack)
- Excellent communication skills in English (oral and written)
- Ability to mentor junior developers and conduct technical interviews
- Experience working with globally distributed, remote-first teams
- Customer-facing experience with enterprise IT departments
- Proficiency in both Linux and Windows environments
Benefits
- Variety of exciting challenges with ample opportunities for development and training in a truly global landscape
- Culture and values that focus on teamwork, innovation and passion for artificial intelligence and language
- Flexible working arrangements and attention to work life balance
- Equal opportunity employment experience that values difference and diversity
- Customized induction & Onboarding training that will facilitate the initiation process and accelerate your integration into our daily business activities.
- Performance appraisal process that will bring annual assessment of competencies, targets achievement and areas of improvement
- Welfare platform where you can buy services and goods
Job title
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Tech skills
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