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Senior Java Developer Jobs in Bettendorf, IA (NOW HIRING)

3B Staffing LLC

Backend Java Developer

Moline, IL

$45.50 - $59.25/hr

Backend Java Developer - AWS, Serverless non local will work USC only Job Summary We are seeking a Backend Java Developer with strong Core Java fundamentals and hands-on experience building cloud ...

3B Staffing LLC

Backend Java Developer

Moline, IL

$45.50 - $59.25/hr

Backend Java Developer - AWS, Serverless non local will work USC only Job Summary We are seeking a Backend Java Developer with strong Core Java fundamentals and hands-on experience building cloud ...

3B Staffing LLC

Sr. React UI developer

Moline, IL

$54.25 - $70.25/hr

2 openings Job Title: Sr. React UI developer Location: Moline, IL- 1 month onsite then remote with ... Java Spring Boot: Solid understanding of building RESTful APIs and backend services using Spring ...

3B Staffing LLC

Sr. React UI developer

Moline, IL

$54.25 - $70.25/hr

2 openings Job Title: Sr. React UI developer Location: Moline, IL- 1 month onsite then remote with ... Java Spring Boot: Solid understanding of building RESTful APIs and backend services using Spring ...

Sonsoft Inc

AngularJS, Java

Moline, IL · On-site

$47.50 - $61.25/hr

At least 2 years of experience in Java/J2EE, Spring MVC, JQuery/HTML5/CSS3 * Solid understanding of UI frameworks like - Angular JS/ ReactJS etc. * At least 2 years of experience with full stack java ...

Sonsoft Inc

AngularJS, Java

Moline, IL · On-site

$47.50 - $61.25/hr

At least 2 years of experience in Java/J2EE, Spring MVC, JQuery/HTML5/CSS3 * Solid understanding of UI frameworks like - Angular JS/ ReactJS etc. * At least 2 years of experience with full stack java ...

Sonsoft Inc

AngularJS, Java

Moline, IL · On-site

$47.50 - $61.25/hr

At least 2 years of experience in Java/J2EE, Spring MVC, JQuery/HTML5/CSS3 * Solid understanding of UI frameworks like - Angular JS/ ReactJS etc. * At least 2 years of experience with full stack java ...

Sonsoft Inc

Full Stack Java Consultant

Moline, IL

$47.50 - $61.25/hr

At least 2 years of experience in Java/J2EE, Spring MVC, JQuery/HTML5/CSS3 * Solid understanding of UI frameworks like - Angular JS/ ReactJS etc. * At least 2 years of experience with full stack java ...

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Senior Java Developer information

See Bettendorf, IA salary details

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How much do senior java developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior java developer in Bettendorf, IA is $56.35, according to ZipRecruiter salary data. Most workers in this role earn between $49.38 and $62.98 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

What are the key skills and qualifications needed to thrive as a senior Java developer?

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges senior Java developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in Bettendorf, IA?

The most popular types of Java Developer jobs in Bettendorf, IA are:

What are popular job titles related to Senior Java Developer jobs in Bettendorf, IA?

For Senior Java Developer jobs in Bettendorf, IA, the most frequently searched job titles are:

What cities near Bettendorf, IA are hiring for Senior Java Developer jobs?

Cities near Bettendorf, IA with the most Senior Java Developer job openings:

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Bettendorf, IA as of August 2026, with employment types broken down into 75% Full Time, 11% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $117,217 per year, or $56.4 per hour.

Backend Java Developer

3B Staffing LLC

Moline, IL

$45.50 - $59.25/hr

Full-time

Posted 24 days ago

Job description

Backend Java Developer - AWS, Serverless

non local will work

USC only

Job Summary

We are seeking a Backend Java Developer with strong Core Java fundamentals and hands-on experience building cloud-native, serverless applications on AWS. The ideal candidate must be strong in REST API design and communication protocols and have practical experience with AWS Lambda, messaging, streaming, and containerized services.

Key Responsibilities

  • Design, develop, and maintain backend services using Core Java
  • Build and expose RESTful APIs with strong understanding of HTTP methods, status codes, and request/response models
  • Develop serverless applications using AWS Lambda
  • Implement event-driven solutions using AWS SQS and Kinesis Streams
  • Design and integrate data storage using Amazon DynamoDB
  • Work with Amazon ECS for containerized backend services
  • Provision and manage infrastructure using AWS CloudFormation
  • Ensure secure, scalable, and high-performance backend services
  • Perform code reviews, unit testing, and troubleshooting

Required Skills & Qualifications

  • Strong hands-on experience with Core Java
  • Strong expertise in REST API design and protocols
  • Solid hands-on experience with AWS services, including:
    • AWS Lambda
    • Amazon SQS
    • Amazon DynamoDB
    • Amazon ECS
    • Kinesis Streams
  • Experience using AWS CloudFormation for infrastructure as code
  • Experience building event-driven and microservices-based architectures
  • Working knowledge of Spring Boot / Spring Framework
  • Experience with CI/CD pipelines
  • Familiarity with logging and monitoring tools (e.g., CloudWatch, App Insights)

Experience Level

  • 10+ years of backend development experience with 3+ years of hands-on experience working with AWS cloud services

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