Senior Full Stack Developer (Node.js & React.js)

Job Summary

Synechron is actively seeking a seasoned Senior Full Stack Developer with expertise in Node.js and React.js to join our dynamic team. In this role, you will be instrumental in designing, developing, and deploying scalable microservices within the Transaction Banking domain. Your leadership and technical skills will drive innovation, ensuring seamless integration with core banking systems, payment gateways, and enterprise platforms. This position offers the opportunity to contribute to impactful financial technology solutions, influence architectural decisions, and mentor development teams, thereby advancing both your career and the organization’s strategic objectives.

Software Requirements

• Required Software Skills:

  • Node.js (Version 14.x or higher)

  • React.js (Version 17.x or higher)

  • REST API development and consumption

  • Git (version control)

  • Docker (containerization)

  • Jenkins or equivalent CI/CD tools

  • Cloud platforms (preferably AWS, Azure, or GCP)

  • PostgreSQL, MongoDB, or similar databases
     

• Preferred Software Skills:

  • Kubernetes (container orchestration)

  • AI and automation tools to enhance development processes

  • Modern monitoring tools (e.g., Grafana, Prometheus)

Overall Responsibilities

• Collaborate with business stakeholders and technical teams to understand, analyze, and refine technology solutions for Transaction Banking processes.

• Lead the full development lifecycle: design, coding, testing, deployment, and support of microservices architectures.

• Provide technical mentorship to junior and mid-level developers, fostering best practices in coding, security, and software design.

• Architect scalable, secure, and high-performance applications aligned with enterprise standards.

• Integrate software solutions across core banking systems, payment hubs, and gateways, ensuring reliable data flow and transaction integrity.

• Work closely with DevOps teams to define and implement CI/CD pipelines, optimize system performance, and ensure system security.

• Leverage AI-assisted development tools to improve code quality and streamline workflows.

• Maintain a focus on compliance, security standards, and operational reliability.

Technical Skills (By Category)

Programming Languages:

• Essential: Node.js, React.js

• Preferred: Typescript, Python

Databases / Data Management:

• Essential: Relational databases such as PostgreSQL, MySQL

• Preferred: NoSQL databases like MongoDB or Cassandra

Cloud Technologies:

• Essential: Cloud computing platforms (AWS, Azure, or GCP)

• Preferred: Cloud-native services, serverless architectures

Frameworks and Libraries:

• Essential: React.js, Node.js frameworks (Express.js)

• Preferred: Redux, GraphQL

Development Tools & Methodologies:

• Essential: Git, Docker, CI/CD pipelines (Jenkins, GitLab CI)

• Preferred: Kubernetes, automating deployments and testing

Security Protocols:

• Essential: Implementation of OAuth, HTTPS, data encryption

• Preferred: Security best practices in microservices and API management

Experience Requirements

• Minimum 8 years of professional software development experience, with at least 5 years in full-stack development involving Node.js and React.js.

• Proven experience designing and deploying microservices architectures at scale.

• Demonstrated background working within banking, financial services, or payment domains, especially corporate banking or transaction processing.

• Experience integrating with enterprise systems such as Core Banking platforms, Payment Hubs, and Payment Gateways.

• Familiarity with cloud deployment, DevOps practices, and secure software development.

• Prior leadership experience in guiding technical teams and managing complex projects is preferred but not mandatory.

Day-to-Day Activities

• Conduct requirements gathering sessions and clarify business needs with stakeholders.

• Architect and develop scalable microservices and front-end applications.

• Collaborate daily with cross-functional teams including DevOps, Security, QA, and Business Analysts.

• Write clean, maintainable code, adhering to coding standards and best practices.

• Participate in design reviews, code reviews, and system testing.

• Troubleshoot and optimize existing applications for performance and reliability.

• Promote continuous improvement through automation and AI-assisted methodologies.

• Document technical solutions and provide guidance on implementation strategies.

Qualifications

• Bachelor's or Master’s degree in Computer Science, Engineering, or a related field.

• Certifications related to cloud platforms, microservices, or enterprise architecture are desirable.

• Ongoing professional development in relevant technologies and best practices.

• Formal training in secure coding practices and agile methodologies.

Professional Competencies

• Strong analytical and problem-solving capabilities rooted in system architecture and software design.

• Proven leadership skills with the ability to motivate and mentor technical teams.

• Effective communication skills for stakeholder engagement, technical documentation, and team collaboration.

• Adaptability to evolving technologies and industry standards.

• Demonstrated innovation mindset with a focus on automation, efficiency, and quality.

• Excellent time management skills, capable of balancing multiple priorities and delivering results on schedule.

S​YNECHRON’S DIVERSITY & INCLUSION STATEMENT
 

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

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