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Strong Junior Java Developer

Sigma SoftwareBrasília, DF, BrazilRemote

Role type
New grad
Track
Software
Experience
2+ yrs
Posted
· first seen Oct 18, 2026
Unconfirmed

This posting does not say whether the role sponsors visas. Unconfirmed means unknown, not no. Ask the recruiter early.

The label is what this posting says; Sigma Software's USCIS H-1B history covers US work visas only, so it says nothing about this role's location.

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Job description

Company Description

We seek a skilled and motivated Java Developer with Spring and AWS Services expertise to join our dynamic team. As a Java Developer, you will be responsible for designing, developing, and implementing high-quality software solutions using Java technologies.  

The team is developing a customer-related platform for a client who has a leading marketplace specializing in pet products.  

We are looking for a person who is interested in building high-performance, highly available, and scalable distributed systems. 

Job Description

  • Design, develop, and implement large-scale distributed systems to handle substantial data volumes, ensuring scalability, low latency, and fault tolerance 
  • Implement APIs and event-driven solutions to meet system requirements and enhance functionality 
  • Create and execute comprehensive unit tests, API tests, regression tests, and performance tests to ensure the reliability and efficiency of the system 
  • Collaborate closely with cross-functional teams to promptly address and resolve production incidents, ensuring minimal downtime and swift recovery 

Qualifications

  • 2 years of experience in software development 
  • Proficiency in Kotlin, Java, and Kafka, with expertise in frameworks such as Spring Boot 
  • Familiarity with AWS and EKS 
  • Strong knowledge of CI/CD pipelines and related tools 
  • Hands-on experience in designing, building, and deploying scalable, highly available systems 
  • Experienced with event-driven architectures and a deep understanding of at least one event streaming solution (e.g., Kafka, SNS) 
  • Proficient in working with both SQL and NoSQL databases 
  • Familiarity with cloud platforms such as AWS, Azure, or Google Cloud 
  • Analytical and problem-solving skills 

Source: jobs.smartrecruiters.com · BU003 (s9uNb) · Listing 744000108185057

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