Senior Java Developer (Ecommerce)

TL;DR

Senior Java Developer (Ecommerce): Developing a data retrieval and operations platform for a next-generation customer support system for a global e-commerce leader with an accent on scalability, reliability and test automation. Focus on integration and architectural alignment, designing, building and optimizing the platform to ensure system reliability.

Location: Remotely from Poland

Salary: 17000-24000 B2B, 17000-22000 UoP

Company

hirify.global, a Solvd Inc. company, creates AI-powered products and services that make a real difference.

What you will do

• Develop and maintain the server-side logic of our applications using Java.
• Implement efficient and performant backend code for high-volume production applications.
• Monitor application health, identify related risks, and ensure reliability in production environment.
• Contribute to all phases of the development lifecycle, from concept to deployment.
• Review and refactor code, establishing best practices for code hygiene and organization.

Requirements

• 5+ years of backend development experience in Java and Spring Framework.
• Proficient in RESTful API design, experience with GraphQL APIs.
• Experience with message brokers (e.g., Kafka, RabbitMQ, ActiveMQ) and caching (e.g., Redis, Memcached).
• Proficient with authentication and authorization mechanisms, especially OAuth 2.0.
• Experience with containerization and orchestration tools like Docker and Kubernetes.
• English: B2+ (Written and Oral)

Nice to have

• Experience with API contract testing.
• NoSQL (e.g., MongoDB, Cassandra).
• Prompt engineering and experience with integration of GenAI LLMs into productions (ideally) or pet projects at least (OpenAI, Azure OpenAI, Bard, Llama).
• Familiarity with federated Graph architectures.

Culture & Benefits

• You have the flexibility to choose your working hours and location.
• Building relationships and invite you to join us in our Warsaw and Wrocław offices.
• Enjoy a relaxed atmosphere.