Senior Software Engineer

Job Title: Senior Software Engineer

Location: Saint Louis, Missouri (Hybrid 3 Days Onsite per Week)
Relocation : Candidate Manage Own Expense
Employment Type: Full-Time
Experience Required: 10 20 Years
Start Date: ASAP
Shift Timing: 8:00 AM 5:00 PM (General Shift)

What You'll Do:

• Participate in all phases of SDLC from requirements gathering to deployment

• Design and develop scalable, distributed systems and microservices

• Transform monolithic applications into modern microservices-based architectures

• Integrate applications with third-party APIs and external systems

• Optimize front-end performance and responsiveness

• Troubleshoot production and lower environment issues independently

• Provide code documentation, peer reviews, and mentorship to junior engineers

• Drive system improvements related to scalability, high availability, and resiliency

• Act as SME for key features and domain-level functions

Technical Skills Required:

• Strong proficiency in Core and Advanced Java (JDK 8+)

• Expert knowledge of Spring Boot and related technologies

• Experience with relational databases and caching solutions

• Hands-on with test automation: unit, functional, integration, contract testing

• Strong understanding of system integration, APIs, and release processes

• High availability, scalability, and performance optimization experience

• Ability to quickly understand and contribute to new projects/domains

Professional Attributes:

• Passionate about engineering excellence and best practices

• Strong problem-solving and analytical skills

• Ability to work independently and take ownership

• Effective communicator and team player

• Proactive in identifying and driving improvements

• Strong code review and mentorship capabilities

Must-Have Skills:

• Core & Advanced Java (JDK 8 or higher)

• Spring Boot

• Relational Databases

• Kafka

• AWS

• Microservices

• Experience in:

  • Unit Testing

  • Functional Testing

  • Integration Testing

  • Contract Testing