Note: The job is a remote job and is open to candidates in USA. Coderio designs and delivers scalable digital solutions for global companies. They are seeking a seasoned Senior Full Stack Engineer to join a high-impact contract engagement focused on modernizing complex enterprise data systems and large-scale data processing architectures.

Responsibilities

• Deep dive into complex legacy data schemas to optimize, refactor, and convert backend database logic into clean, efficient Python scripts and modern reporting structures
• Design, develop, and optimize robust APIs and backend business logic using Node.js and Python
• Build and enhance intuitive, high-performing user interfaces and data dashboards using ReactJS and Material-UI
• Write, troubleshoot, and fine-tune complex T-SQL / SQL Server queries, advanced stored procedures, and functions
• Own and support application deployment utilizing Kubernetes and CI/CD platform infrastructure
• Partner with global cross-functional teams, ensuring top-tier code quality, thorough documentation, and rigorous testing practices

Skills

• 8+ years of professional software engineering experience in enterprise-grade full-stack environments
• Full verbal and written fluency in English
• Proven, production-level development experience with Python
• Proven, production-level development experience with Node.js
• Strong hands-on experience with ReactJS explicitly combined with Material-UI
• Advanced, deep knowledge of T-SQL / SQL Server (complex query optimization, stored procedures, and performance tuning)
• Solid experience managing and deploying applications on Kubernetes
• Handling CI/CD platform infrastructure
• Technical experience working with Sybase databases
• Professional experience with Java
• Prior background in large-scale data migration, report engine modernization, or legacy database restructuring

Benefits

• 100% remote work.
• Long-term engagement with high impact and autonomy.
• Strategic and high-visibility role within a modern engineering culture.
• Opportunity to influence technical and business strategy.
• Collaborative international team with strong technical leadership.
• Clear growth path and leadership opportunities within Coderio.

Company Overview