Senior Java/Kotlin Engineer at Sigma Software

São Paulo, São Paulo, Brazil -

Full Time

Start Date

Immediate

Expiry Date

19 Jan, 26

Salary

0.0

Posted On

21 Oct, 25

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Java, Kotlin, AWS, EKS, CI/CD, Kafka, SNS, SQL, NoSQL, Event-Driven Architecture, Microservices, Kubernetes, E-Commerce, Problem-Solving, Communication, Distributed Systems

Industry

Software Development

Description

Company Description Are you ready to build high-performance, scalable, and reliable distributed systems that serve millions of users worldwide? Sigma Software is looking for a Senior Java/Kotlin Developer to join our remote team and work on an innovative platform for a leading company in the pet products marketplace. This is your chance to contribute to a cutting-edge e-commerce solution, leveraging modern cloud technologies and event-driven architectures to revolutionize the shopping experience for pet lovers. Why Join Us: You’ll be part of a global team, working on impactful projects with advanced tech stacks, while enjoying the flexibility of remote work and opportunities for professional growth. CUSTOMER Our client is a leading e-commerce company in the pet products marketplace, offering a vast range of items from food and toys to healthcare products. Recognized for its customer-centric innovations, award-winning service quality, and efficient logistics, the company serves millions of pet owners worldwide. PROJECT You will join a team developing an innovative customer-focused platform designed to enhance engagement and streamline access to pet products. The project involves creating large-scale distributed systems with high availability and low latency, integrating APIs, and implementing event-driven solutions. Key Technologies: Kotlin, AWS, EKS, CI/CD, Kafka/SNS, SQL, NoSQL Job Description Design, develop, and implement large-scale distributed systems ensuring scalability, low latency, and fault tolerance Architect and implement APIs and event-driven solutions Diagnose and resolve complex production issues across services and technology stack Deliver both code and data fixes Create and execute unit, API, regression, and performance tests Collaborate with cross-functional teams to resolve production incidents quickly Qualifications 7+ years of experience in software development Minimum 4 years of Kotlin experience Familiarity with AWS and EKS Strong knowledge of CI/CD pipelines and tools Experience designing, building, and deploying scalable, highly available systems Event-driven architecture experience and deep understanding of at least one event streaming solution (Kafka, SNS) Proficiency in SQL and NoSQL databases Familiarity with AWS, Azure, or Google Cloud Strong analytical and problem-solving skills Excellent English communication skills (C1+) Additional Information WILL BE A PLUS: Experience with microservices architecture Container orchestration with Kubernetes Domain knowledge in e-commerce or pet products Experience with AWS Lambda or DynamoDB PERSONAL PROFILE: Strong communicator with ability to work in cross-functional teams Analytical thinker with problem-solving mindset Proactive and collaborative approach to incident resolution Adaptability in fast-paced environments Leadership skills and mentoring experience

Responsibilities

Design, develop, and implement large-scale distributed systems ensuring scalability, low latency, and fault tolerance. Collaborate with cross-functional teams to resolve production incidents quickly.