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Junior Java Developer Jobs in Iowa City, IA (NOW HIRING)

Medium

Java Developer

Lisbon, IA · On-site

$80 - $110/hr

We are looking for a Backend Developer with strong Java and Spring Boot experience to join our engineering team. You will work on backend services for a complex cybersecurity SaaS product, including ...

New

Dellfor Technologies

senior java developer

Iowa City, IA · On-site

$56 - $71.50/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Atria Group LLC

Senior Java Developer

Iowa City, IA · On-site

$56 - $71.50/hr

Need 5 - 8 years of experience Qualifications Minimum 5 years of professional programming experience Three or more years developing with Java Three or more years developing with Javascript Three or ...

E*Pro, Inc.

Java Developer Fulltime

Iowa City, IA · On-site

$50 - $64.50/hr

... Java, Object Oriented Programming Concept Strong understanding and working experience of the following client side technologies/frameworks HTML 5 CSS 2 and 3 Basic Unix skills (SSH/tunneling ...

ZOGAM

Full Stack Java Developer

Iowa City, IA · On-site

$51.25 - $66.25/hr

Company Description Co-creating a solution for a better future These developers should be comfortable working with Java, Angular, Scala, Mongo, Restful APIs, HTML, CSS, etc. Reviews, analyzes, and ...

ZOGAM

Full Stack Java Developer

Iowa City, IA

$51.25 - $66.25/hr

Company Description Co-creating a solution for a better future These developers should be comfortable working with Java, Angular, Scala, Mongo, Restful APIs, HTML, CSS, etc. Reviews, analyzes, and ...

Varsity Tutors

Java Tutor

Iowa City, IA · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Danaher

Software Engineer Internships

Iowa City, IA · On-site

About Software Engineering Roles at Danaher Are you passionate about building real-world ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Iowa City, IA

Junior Java Developer information

See Iowa City, IA salary details

$58.8K

$103K

$155.3K

How much do junior java developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior java developer in Iowa City, IA is $103,023.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,800.00 and $102,700.00 per year, depending on experience, location, and employer.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

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

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
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Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Iowa City, IA as of August 2026, with employment types broken down into 76% Full Time, 11% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $103,023 per year, or $49.5 per hour.

Java Developer

Medium

Lisbon, IA • On-site

$80 - $110/hr

Other

Medical

Posted yesterday

New

Job description

Spin.AI is a global SaaS cybersecurity company that protects mission-critical data across Google Workspace, Microsoft 365, Salesforce, Slack & more. Our product — SpinOne — is a platform that combines SSPM, ransomware protection, DLP, backup & recovery for enterprise customers worldwide.

We are looking for a Backend Developer with strong Java and Spring Boot experience to join our engineering team.

You will work on backend services for a complex cybersecurity SaaS product, including integrations, data processing, asynchronous workflows, access control, permissions, audit logs, backup and recovery flows.

This role is based in our Lisbon office in a hybrid format. If you are not currently in Portugal, we are open to remote work during the trial period, with relocation to Lisbon afterward.

Tech Stack
  • Java 19
  • Spring Boot
  • MyBatis
  • PostgreSQL
  • RabbitMQ
  • REST APIs
  • Git / Bitbucket
  • Jira / Confluence
  • CI/CD pipelines
Responsibilities
  • Develop and maintain backend services using Java and Spring Boot.
  • Work with PostgreSQL: write SQL queries, analyze execution plans, optimize performance, and work with indexes.
  • Use MyBatis for database interaction.
  • Build and maintain integrations with internal and external APIs.
  • Work with RabbitMQ and asynchronous backend workflows.
  • Participate in technical discussions, code reviews, and feature planning.
  • Collaborate with frontend, QA, DevOps, and Product teams.
  • Debug issues, analyze logs, and improve backend performance and reliability.
  • Write clean, maintainable, and well-structured code.
Must-have Requirements
  • 4+ years of commercial backend development experience.
  • Strong experience with Java and Spring Boot.
  • Experience with Java 19.
  • Experience with MyBatis.
  • Strong knowledge of PostgreSQL.
  • Confident SQL skills.
  • Experience analyzing and optimizing query execution plans.
  • Understanding of indexes and database performance basics.
  • Experience with RabbitMQ or similar message brokers.
  • Experience with REST API development and integration.
  • Ability to work with complex product logic and enterprise-level workflows.
  • Good communication skills and ownership mindset.
  • English: Intermediate+.
Nice-to-have
  • Experience with Elasticsearch.
  • Experience with AWS S3, Google Cloud Storage, or Azure Blob Storage.
  • Experience with Salesforce API.
  • Experience with Microsoft Graph API.
  • Experience with Google API.
  • Experience with Slack API.
  • Experience with cybersecurity, SaaS, or enterprise products.
  • Experience with Claude AI or other AI tools for development productivity.
Why Spin.AI
  • Work in a fast-moving, high-impact cybersecurity company recognized by Gartner, Forrester, and G2.
  • Work on a real product with real users and visible business impact
  • Work on an interesting and large-scale product
  • Solve complex, non-trivial security and engineering challenges
  • Opportunity to influence technical and product decisions
  • Trust from management and autonomy in day-to-day work
  • Strong, professional team with deep expertise
What we offer
  • Annual performance-based salary review
  • Annual performance-based bonus
  • Referral bonuses
  • Educational budget
  • Sport & hobby compensation
  • Medical insurance compensation
  • Company presents (birthdays, anniversaries, weddings, etc.)
  • Corporate travel parties twice a year
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