Job Description
Join NexusTech Solutions, a leading innovator in fintech SaaS platforms, as we revolutionize digital payment systems. We're seeking a passionate Senior Software Engineer to architect and build scalable cloud solutions that impact millions of users. Our San Antonio hub combines startup agility with enterprise stability, offering hybrid work flexibility and comprehensive benefits. Collaborate with cross-functional teams to translate complex requirements into elegant code while mentoring junior engineers. We invest in your growth through conference sponsorships, certification reimbursements, and quarterly hackathons.
Responsibilities
- Design and implement microservices using Java/Spring Boot and AWS Lambda
- Lead CI/CD pipeline optimization using Jenkins and Terraform
- Develop RESTful APIs with Swagger documentation and OAuth2 security
- Conduct code reviews and performance tuning for high-transaction systems
- Architect event-driven solutions using Kafka and RabbitMQ
- Mentor junior engineers through pair programming and design sessions
- Participate in Agile ceremonies and drive technical debt reduction
Qualifications
- 5+ years of experience in backend Java development
- Expertise in AWS services (EC2, RDS, S3, CloudWatch)
- Strong understanding of distributed systems and database design
- Proven experience with containerization (Docker/Kubernetes)
- Bachelor's degree in Computer Science or equivalent experience
- Proficiency with Git, Jira, and Atlassian ecosystem
- Experience with payment processing systems or fintech platforms
- Excellent problem-solving and communication skills