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Sr Java Aws Developer Jobs in Kansas (NOW HIRING)

Java Developer/Lead/Architect

Topeka, KS

$59.25 - $80/hr

We require J2EE Sr Developers/leads/architects who are passionate about Open-source technologies. Key Skills will include: JBOSS Developer (Jboss, ESB, BRMS, Fuse, Drools) Java Drools BRMS Fuse ESB ...

Showing results 21-40

Sr Java Aws Developer information

What is a Sr Java AWS developer?

Sr Java AWS Developers are experienced software engineers who specialize in building, deploying, and maintaining Java applications on Amazon Web Services (AWS) cloud platforms. They possess deep expertise in Java programming, cloud architecture, and AWS services such as EC2, Lambda, S3, and RDS. Their responsibilities typically include designing scalable applications, optimizing performance, ensuring security, and integrating AWS technologies to support business needs. These professionals also mentor junior developers and collaborate with cross-functional teams to deliver cloud-based solutions.

How does a Sr Java AWS developer typically collaborate with cross-functional teams on cloud-based projects?

As a Sr Java AWS Developer, you will frequently work alongside DevOps engineers, solution architects, QA testers, and project managers to design, implement, and maintain scalable cloud solutions. Collaboration usually involves participating in agile sprints, code reviews, and architecture discussions to ensure seamless integration of Java applications with AWS services. Effective communication and a willingness to share expertise are essential, as you'll often mentor junior developers and help troubleshoot complex deployment issues. This team-driven environment fosters continuous learning and innovation, especially as cloud technologies rapidly evolve.

What are the key skills and qualifications needed to thrive as a Sr Java AWS developer, and why are they important?

To thrive as a Sr Java AWS Developer, you need advanced Java programming skills, experience with cloud architectures, and a strong understanding of software development best practices, typically supported by a relevant degree. Proficiency in AWS services (such as EC2, Lambda, S3), CI/CD tools, and certifications like AWS Certified Developer or Solutions Architect are highly valued. Excellent problem-solving, communication, and teamwork skills set top performers apart in this role. These competencies are crucial to designing scalable cloud solutions, ensuring code quality, and collaborating effectively in dynamic, agile environments.

What is the difference between Sr Java Aws Developer vs Java Aws Developer?

AspectSr Java Aws DeveloperJava Aws Developer
Required Experience5+ years in Java and AWS, leadership skills1-3 years in Java and AWS
CertificationsAWS Certified Solutions Architect, Java certificationsBasic AWS and Java certifications preferred
Work EnvironmentLeading projects, mentoring juniors, designing solutionsDeveloping features, coding, testing
ResponsibilitiesArchitectural design, team coordinationImplementation, coding, debugging

The main difference between a Sr Java Aws Developer and a Java Aws Developer lies in experience, responsibilities, and leadership roles. The senior role involves architectural design, mentoring, and project leadership, while the Java Aws Developer focuses on coding and feature development. Both roles require strong Java and AWS skills, but the senior position demands more experience and certifications.

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Infographic showing various Sr Java Aws Developer job openings in Kansas as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Application Support Engineer - Java/SaaS

Associated Wholesale Grocers

Kansas City, KS • On-site

$120K - $158K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


Associated Wholesale Grocers rating

7.0

Company rating: 7.0 out of 10

Based on 48 frontline employees who took The Breakroom Quiz

20th of 124 rated grocery stores


Job description

Senior Applications Support Engineer (Java/SaaS)
Location: AWG Support Center - 5000 Kansas Ave
Department: IT

 

Are you a master of troubleshooting, incident management, and system stability? At AWG we are moving towards running our Retail operations on top-tier SaaS and enterprise products. We are currently midway through a significant technology modernization, transitioning from legacy COBOL-based systems to a modern, integrated environment. As a Senior Application Support Engineer, you are a critical technical anchor for this hybrid ecosystem. This is a support-centric role where your primary mission is to ensure operational continuity. You will act as a functional lead for high-priority production incidents, maintaining the health of our evolving environment and using your Java expertise to fix, patch, and optimize the custom integrations that keep our systems running.

 

Key Responsibilities

  • SaaS Ecosystem Maintenance:  You will monitor the health of our integrated SaaS platforms, manage vendor-related issues, and ensure that our custom integration layers remain stable and secure.
  • Java Patching & Enhancement: When our vendor products or modernization efforts require customization or integration fixes, you will jump into the code. Deliver high-quality Java/MFT patches, bug fixes, and maintenance enhancements.
  • System Stability & Reliability: Proactively identify recurring pain points and performance bottlenecks. Use your SQL skills to analyze logs, optimize queries, and automate routine support tasks to prevent future system downtime.
  • Technical Stewardship: Review peer changes with a focus on safe deployment and regression testing. You are responsible for ensuring that all support activities maintain the integrity of our production environment.

Technical Requirements

  • Java/Spring Proficiency: 3+ years of Java/Spring Boot experience. Your strength should be in navigating, debugging, and patching existing codebases, rather than development.
  • Integration Troubleshooting: Experience debugging, web services, and file-transfer processes. You should be adept at determining whether an issue lies within a SaaS vendor's platform, our integration layer, or legacy systems.

Preferred Qualifications

  • Specialized Systems: Experience with Java batch (JBeret), IBM App Connect (ACE), or file-transfer software (e.g., Cleo Harmony).

Why Join Us?

  • Be the Expert: Your role is vital. You aren't just one of many developers; you are the technical expert who ensures our business stays running.
  • Be at the Center of Transformation: You will be instrumental in supporting our Retail domain as we modernize our tech stack, gaining valuable experience in maintaining the bridge between legacy architecture and modern SaaS solutions.

Associated Wholesale Grocers, Inc. (AWG) is the nation's largest cooperative food wholesaler to independently owned supermarkets, serving 1,100 member companies and 3,500 locations throughout 33 states from 9 wholesale division support centers. Consolidated sales for AWG in 2025 were $12.2 billion. In addition to its cooperative wholesale operations, the company also operates subsidiary companies that provide certain real estate and supermarket development services, and pharmaceutical products. For more information, visit AWGinc.com.

 Benefits:

  • Medical, Dental, & Vision Insurance

  • Health Savings Account

  • Dependent Care Flexible Spending Account

  • Paid Vacation, Holiday, and Sick Time

  • 401(k) with 4% match along with 3 other contributions

  • Tuition Reimbursement

  • Basic & Supplemental Life and AD&D

  • Employee Assistance Program

  • Short-Term and Long-Term Disability 

  • Wellness Program

  • Yearly Holiday Bonus


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