Job Overview Maximus, a leader in technology solutions for government and healthcare sectors, is seeking a talented Mid-Level Back End Developer to join our engineering team in Wichita, Kansas. In this full-time position, you will play a pivotal role in designing, developing, and maintaining robust back-end systems that power our mission-critical applications, ensuring high performance, security, and scalability for millions of users. Key Responsibilities Develop and maintain server-side logic, APIs, and databases using modern frameworks and technologies. Collaborate with front-end developers, architects, and stakeholders to define technical requirements and deliver high-quality code. Optimize application performance through efficient algorithms, caching strategies, and database tuning. Implement security best practices, including authentication, authorization, and data encryption. Participate in code reviews, testing, debugging, and deployment processes using CI/CD pipelines. Troubleshoot and resolve complex production issues while mentoring junior developers. Stay updated with emerging technologies and contribute to architectural decisions. Required Qualifications Bachelor's degree in Computer Science, Software Engineering, or related field. At least 3-5 years of professional experience as a Back End Developer. Proven track record with relational and NoSQL databases such as PostgreSQL, MySQL, or MongoDB. Strong proficiency in at least one back-end language like Java, Python, Node.js, or .NET. Experience with RESTful APIs, microservices, and containerization tools like Docker. Familiarity with cloud platforms such as AWS, Azure, or Google Cloud. Skills Expertise in building scalable, high-traffic applications with frameworks like Spring Boot, Django, Express.js, or ASP.NET. Solid understanding of data structures, algorithms, and design patterns. Proficiency in version control (Git), agile methodologies, and tools like Jenkins or GitHub Actions. Knowledge of message queues (RabbitMQ, Kafka), ORM tools, and monitoring solutions (Prometheus, ELK Stack). Excellent problem-solving skills, attention to detail, and ability to work in a fast-paced team environment. Strong communication skills for cross-functional collaboration. Company Info Maximus is a global leader delivering innovative technology and consulting services to improve public services worldwide. With a commitment to excellence, integrity, and innovation, we empower communities through cutting-edge software solutions. Our Wichita office fosters a collaborative culture with modern facilities and a focus on work-life balance. Benefits Competitive salary with performance-based bonuses. Comprehensive health, dental, and vision insurance. 401(k) matching, paid time off, and flexible holidays. Professional development budget, tuition reimbursement, and certification support. Wellness programs, employee assistance, and hybrid work options. Growth Opportunities Advance your career with clear paths to senior developer, tech lead, or architect roles. Regular training, conferences, and mentorship programs. Contribute to open-source projects and innovative R&D initiatives. Join a company that values your growth and invests in your success.