Sigma Software is hiring a Junior Software Engineer

Are you passionate about building secure, high-quality software and eager to grow your skills in a fast-paced environment? We are looking for a Junior Software Engineer to join our team and work on cutting-edge cybersecurity solutions. At Sigma Software, we value curiosity, collaboration, and continuous learning. Joining us means working with innovative products that protect organizations worldwide, while enjoying professional growth opportunities and a supportive team culture. PROJECT The project delivers autonomous governance and real-time operational protocols to protect high-value information assets. It provides comprehensive visibility into dynamic execution patterns and proactively neutralizes anomalies to maintain total environment stability. Job Description Learn and understand the product codebase, assisting middle and senior engineers with lower-complexity tasks Troubleshoot escalated customer support issues beyond first-line capabilities Contribute to technical excellence by writing tests, addressing technical debt, and improving code quality Develop and maintain backend APIs and microservices for reporting, integrations, and core workflows Participate in engineering routines such as grooming, task breakdown, estimation, and technical improvements Document work clearly to ensure maintainability and knowledge sharing Qualifications 1+ year of commercial software engineering experience in a production environment Strong JavaScript fundamentals with practical experience in Node.js or Go Familiarity with cloud environments, containers, CI/CD pipelines, observability, and production debugging Motivation to learn quickly, accept feedback, and grow in a dynamic environment Understanding of software development best practices including testing and maintainable implementation Collaborative mindset with open communication skills Upper-Intermediate English for daily collaboration Additional Information Ambitious and motivated engineer eager to expand skills in cybersecurity-focused software development Thrives in collaborative environments Enjoys tackling technical challenges Open to learning and applying new technologies Values clear communication and teamwork