Job Description
Join NexusTech Innovations, a leading fintech disruptor, as we revolutionize digital payment systems. Our Columbus hub is seeking a passionate Senior Software Engineer to architect scalable solutions in a collaborative Agile environment. You'll work with cutting-edge technologies including cloud-native deployments and machine learning integrations while mentoring junior developers. Enjoy competitive benefits, flexible work arrangements, and opportunities to contribute to open-source projects that impact millions of users globally.
Responsibilities
- Design and implement microservices using Java/Spring Boot and AWS Lambda
- Lead code reviews and enforce CI/CD best practices
- Optimize database performance with PostgreSQL and Redis
- Develop RESTful APIs with Swagger documentation
- Collaborate with Product teams to translate requirements into technical specs
- Implement security protocols (OAuth2, JWT) and PCI compliance
- Mentor junior engineers through pair programming sessions
Qualifications
- 5+ years of experience in backend development
- Expertise in cloud platforms (AWS/GCP) and containerization (Docker/Kubernetes)
- Strong knowledge of distributed systems design patterns
- Proficiency in testing frameworks (JUnit, Mockito)
- Bachelor's degree in Computer Science or equivalent experience
- Experience with payment processing systems or fintech
- Excellent problem-solving and communication skills