Senior Java Developer
Company Description
Are you passionate about building high-performance, scalable systems? We at Sigma Software are looking for a Senior Java Developer to join our team and work on an innovative platform for a leading pet products marketplace. This is a full-time role with the flexibility to work remotely from anywhere in Brazil.
As a Senior Java Developer, you will be part of a dynamic, cross-functional team delivering cutting-edge solutions that enhance customer engagement and revolutionize the shopping experience for pet lovers.
Why join us? At Sigma Software, you will work with modern technologies, contribute to impactful projects, and enjoy a supportive environment that values professional growth and innovation.
CUSTOMER
Our client is a leading marketplace specializing in pet products, serving millions of pet owners worldwide. Known for its innovative approach to e-commerce, the company offers a vast range of products and services tailored to enhance the lives of pets and their owners. With a strong focus on customer engagement and seamless shopping experiences, they are recognized as a top-tier player in the pet retail industry.
PROJECT
The project involves developing a customer-focused platform designed to revolutionize the shopping experience for pet lovers. This platform will enhance customer engagement, streamline product discovery, and improve access to a wide range of pet products.
Job Description
Design, develop, and implement large-scale distributed systems capable of handling substantial data volumes with scalability, low latency, and fault tolerance
Architect and implement APIs and event-driven solutions to meet system requirements and enhance functionality
Diagnose and resolve complex production issues across services and technology stack, delivering both code and data fixes
Create and execute comprehensive unit, API, regression, and performance tests to ensure system reliability and efficiency
Collaborate closely with cross-functional teams to address and resolve production incidents promptly, ensuring minimal downtime
Qualifications
7+ years of experience in software development
Proficiency in Java with expertise in frameworks such as Spring Boot WebFlux and Hibernate (AuroraDB)
Hands-on experience with GraphQL
Familiarity with AWS and EKS
Strong knowledge of CI/CD pipelines and related tools
Experience designing, building, and deploying scalable, highly available systems
Knowledge of event-driven architectures and at least one event streaming solution (e.g., Kafka, SNS)
Proficiency in SQL and NoSQL databases
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
Strong analytical and problem-solving skills
Excellent communication skills, with English proficiency at C1 level or higher
WILL BE A PLUS
Experience with microservices architecture
Experience with containerization tools such as Docker
Familiarity with monitoring tools like Prometheus and Grafana
Prior work in e-commerce or marketplace platforms
Additional Information
PERSONAL PROFILE
Self-driven and detail-oriented
Passionate about building high-performance systems
Able to thrive in a fast-paced environment
Strong collaboration skills with diverse teams
Adaptable to new technologies quickly
Are you passionate about building high-performance, scalable systems? We at Sigma Software are looking for a Senior Java Developer to join our team and work on an innovative platform for a leading pet products marketplace. This is a full-time role with the flexibility to work remotely from anywhere in Brazil.
As a Senior Java Developer, you will be part of a dynamic, cross-functional team delivering cutting-edge solutions that enhance customer engagement and revolutionize the shopping experience for pet lovers.
Why join us? At Sigma Software, you will work with modern technologies, contribute to impactful projects, and enjoy a supportive environment that values professional growth and innovation.
CUSTOMER
Our client is a leading marketplace specializing in pet products, serving millions of pet owners worldwide. Known for its innovative approach to e-commerce, the company offers a vast range of products and services tailored to enhance the lives of pets and their owners. With a strong focus on customer engagement and seamless shopping experiences, they are recognized as a top-tier player in the pet retail industry.
PROJECT
The project involves developing a customer-focused platform designed to revolutionize the shopping experience for pet lovers. This platform will enhance customer engagement, streamline product discovery, and improve access to a wide range of pet products.
Job Description
Design, develop, and implement large-scale distributed systems capable of handling substantial data volumes with scalability, low latency, and fault tolerance
Architect and implement APIs and event-driven solutions to meet system requirements and enhance functionality
Diagnose and resolve complex production issues across services and technology stack, delivering both code and data fixes
Create and execute comprehensive unit, API, regression, and performance tests to ensure system reliability and efficiency
Collaborate closely with cross-functional teams to address and resolve production incidents promptly, ensuring minimal downtime
Qualifications
7+ years of experience in software development
Proficiency in Java with expertise in frameworks such as Spring Boot WebFlux and Hibernate (AuroraDB)
Hands-on experience with GraphQL
Familiarity with AWS and EKS
Strong knowledge of CI/CD pipelines and related tools
Experience designing, building, and deploying scalable, highly available systems
Knowledge of event-driven architectures and at least one event streaming solution (e.g., Kafka, SNS)
Proficiency in SQL and NoSQL databases
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
Strong analytical and problem-solving skills
Excellent communication skills, with English proficiency at C1 level or higher
WILL BE A PLUS
Experience with microservices architecture
Experience with containerization tools such as Docker
Familiarity with monitoring tools like Prometheus and Grafana
Prior work in e-commerce or marketplace platforms
Additional Information
PERSONAL PROFILE
Self-driven and detail-oriented
Passionate about building high-performance systems
Able to thrive in a fast-paced environment
Strong collaboration skills with diverse teams
Adaptable to new technologies quickly