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Senior Software Engineer – Team Leader at Sigma Software Group | JobVerse
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Senior Software Engineer – Team Leader
Sigma Software Group
Remote
Website
LinkedIn
Senior Software Engineer – Team Leader
Poland
Full Time
2 hours ago
No H1B
Apply Now
Key skills
Cyber Security
JavaScript
Microservices
SQL
Go
Leadership
Collaboration
About this role
Role Overview
Lead and mentor a team of 3 engineers through code reviews, design critiques, career mentorship, and collaboration with integration teams
Design and build scalable solutions, balancing production-quality code with rapid PoC development
Own sprint planning and quarterly roadmap execution
Act as final escalation point for complex technical issues
Rapidly learn and implement new technologies, strategically managing technical debt
Requirements
5+ years of software engineering experience with strong CS fundamentals, OOP, data structures, algorithms
Proficiency in Go (preferred) and/or vanilla JavaScript
Strong SQL skills
Experience building/maintaining Microservices
Proven leadership experience while remaining hands-on
Upper-intermediate+ English
Will be a plus: Experience with dashboard development and/or modern UI frameworks
Background in Cybersecurity or AdTech
Experience with PCI DSS or other high-security standards
Tech Stack
Cyber Security
JavaScript
Microservices
SQL
Go
Benefits
freedom to make an impact
technical excellence
dynamic culture where experimentation and learning are encouraged
Apply Now
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