We support enterprises, product houses, and startups with custom software solutions development and IT consulting.
Middle Full Stack Engineer, Frontend Focus
Location
Brazil
Posted
39 days ago
Salary
0
Seniority
Senior
Job Description
Middle Full Stack Engineer, Frontend Focus
Sigma Software Group
• Design, develop, and implement large-scale distributed systems capable of handling high data volumes • Build scalable, low-latency, and fault-tolerant solutions • Develop APIs and event-driven architectures to meet system requirements • Implement unit, API, regression, and performance testing strategies • Work with React for frontend development • Optimize solutions for scalability, reliability, and high performance • Collaborate with cross-functional teams to resolve production incidents quickly • Participate in code reviews and contribute to continuous improvement of development processes
Job Requirements
- At least 4 years of experience in software development with Java and object-oriented programming
- Strong understanding of OOP principles, design patterns, algorithms, and data structures
- Experience in building multi-tier web applications and REST APIs
- Experience with frontend frameworks such as React
- Hands-on experience in Linux/Unix environments
- Practical knowledge of cloud platforms (AWS, Google Cloud, or Azure)
- Familiarity with relational and NoSQL databases (HBase, Cassandra, MongoDB, Redshift)
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
- Experience with microservices architecture will be a plus
- Knowledge of CI/CD pipelines and DevOps practices
- Familiarity with containerization tools (Docker, Kubernetes)
Benefits
- flexible work format — remote, onsite, or hybrid
- professional growth opportunities
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