Lead React.js Developer

Salary: $110,000 - 115,000 per year Requirements:

• Strong software engineering background, including full-stack delivery
• Experience building responsive web interfaces with modern frameworks, preferably React
• Proficiency in Java
• Experience designing and implementing APIs or BFF services for UI workflows
• Ability to integrate multiple systems and manage partial failures gracefully
• Practical experience with automated unit, integration, and end-to-end testing
• Experience integrating authentication and authorization, including RBAC concepts and token-based authentication
• Strong troubleshooting skills in complex production environments
• Proficiency with Git, CI/CD pipelines, and collaborative engineering practices
• Experience developing dashboards or console interfaces with complex data visualization and workflow navigation
• Familiarity with observability practices, including structured logs, metrics, traces, and cross-tier correlation
• Experience with client- and server-side caching and performance optimization
• Experience contributing to design systems and reusable component libraries
• Exposure to contract testing and API schema governance
• Preferred: familiarity with Agile practices such as pair programming and daily stand-ups
• Preferred: demonstrable knowledge of the relevant problem domain
• Preferred: strong communication skills and enthusiasm for learning new technologies
• Preferred: experience in banking, finance, or middle- and back-office operations

• Build features hands-on while helping establish engineering patterns and reviewing designs and code
• Improve reliability, performance, and developer productivity

• API
• CI/CD
• Cloud
• DevOps
• Git
• Java
• RBAC
• React
• Web
• UX UI Design
• Blockchain
• Mobile

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We are Synechron, a global consulting firm that combines creativity and technology to deliver digital solutions across artificial intelligence, consulting, digital, cloud and DevOps, data, and software engineering. Our work serves financial services and technology organizations, and our FinLabs develop modernization solutions. We have more than 17,000 employees and offices in 22 countries. This role focuses on modern web UI, API development, distributed-systems integration, automated testing, and production operability. For a position based in Charlotte, North Carolina, the stated base salary is $110,000–$115,000 per year, plus benefits; compensation varies by geography and other factors. We offer competitive compensation, paid leave, insurance, retirement savings, education and training programs, coaching, opportunities to work abroad, and projects with leading financial institutions. We foster an inclusive, diverse global culture and provide flexible work arrangements, mentoring, internal mobility, and professional development.

last updated 41 week of 2026