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Junior java developer Jobs in Naperville, IL

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Junior java developer • naperville il

Last updated: 12 hours ago

Remote Software Developer $60 - $120/hourpay

Micro1Plainfield, Illinois, US
$60.00 hourly
Remote
Full-time

AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more.AI... Show more

 • Promoted

Junior Groomer

Petco1400F 75th Street, Downers Grove, IL 60516 United States
$10.00 hourly
Full-time

Want to help pets live their best lives?.We’re proud to be where the pets go and where the pet people go.If you want to make a real difference, create an exciting career path, feel welcome to be yo... Show more

Junior Groomer

Petco Health and WellnessWheaton, IL, United States
$10.00 hourly
Full-time

Begin your Petco journey as a Junior Pet Stylist in Grooming!.During this ten-week training period as a Junior Pet Stylist, you will learn fundamental grooming tasks such as brushing, bathing, dryi... Show more

Junior Growth Manager

Green ChefAurora, IL, United States
Full-time

Senior CRM Strategy Manager, Reactivations.Berlin, Berlin, Germany Marketing, PR, & Communications.Join our team as a Senior CRM Strategy Manager and drive impactful reactivation strategies for glo... Show more

.NET Lead Developer

American IT SystemsLislle, IL, United States
$60.00 hourly
Full-time
Quick Apply

NET Lead Developer</p> <p>Lislle IL (3-4 days Onsite every week)</p> <p>FTE preferred </p> <p>Salary - 130 K</p> <p>C2H - $60/hr on W2</p> &lt... Show more

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Entry Level Java/DevOps Developer - Remote

SynergisticITAurora, IL, US
Remote
Full-time

Entry-Level Software Engineer — Become More Than an Applicant Sending hundreds of applications with no response can be exhausting.But silence from employers does not always mean you lack talent.Oft... Show more

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Remote Software Developer $60 - $120/hourpay

Micro1Downers Grove, Illinois, US
$60.00 hourly
Remote
Full-time

AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more.AI... Show more

 • Promoted

WPF Developer

Strategic EmploymentNaperville, IL, United States
Full-time

A growing SaaS company based in Naperville is looking to add a Senior WPF developer to the team.They build election software that is used by local/state governments to ensure that elections are don... Show more

Junior Brand Specialist

The Market SocialDowners Grove, Illinois
Full-time
Quick Apply

Our Client is a reputable residential sales firm dedicated to providing top-notch customer acquisition and sales services to their clients.They specialize in connecting their clients with potential... Show more

Full Stack Developer

www.WorkAsAService.aiNaperville, IL, United States of America
Full-time
Quick Apply

Participate in requirements analysis.Collaborate with internal teams to produce software design and architecture.Write clean, scalable code using.Test and deploy applications and systems.Revise, up... Show more

Junior Infrastructure Engineer, Hybrid

Next Step Systems – Recruiters for Information Technology Jobs Top IT Recruiting FirmAurora, IL, USA
Full-time

Junior Infrastructure Engineer, Hybrid in Aurora, IL.The ideal Junior Infrastructure Engineer is technically curious, highly organized, and eager to learn.This Junior Infrastructure Engineer will s... Show more

Channel Developer On-Premise

Enthuse Marketing Group, LLCNaperville, IL, United States
$65,000.00 yearly
Full-time

Enthuse is an education-led marketing agency.We're a passionate team of marketers, educators, and instructional designers all dedicated to a singular mission we teach the world to love our client'... Show more

Business Developer IL Western Suburbs Chicagoland

Gierach Law FirmNaperville, IL, US
Part-time

Gierach Law Firm is currently looking for outside.Estate Planning Team located in Naperville, IL.A successful Business Developer typically has an innovative mindset, allowing them to generate uniqu... Show more

.NET lead Developer

Siri InfoSolutions IncLisle, IL, United States
Full-time
Quick Apply

NET Lead Developer<br /> Location: Lisle, IL (3-4 days Onsite every week)<br /> Hire Type: Full time/Contract</b></p> <p style="margin-bottom:16px"><b>... Show more

Junior Enterprise Account Specialist

Dealer eProcessLisle, IL, US
Full-time
Quick Apply

This position is open to applicants located in the USA Dealer eProcess offers innovative solutions that are specifically crafted to meet the needs of automotive dealerships, helping them enhance th... Show more

.Net Developer

Stellent IT LLCLisle, IL, United States
Temporary
Quick Apply

Net Developer </div> <div>Location : Lisle, IL - this position is 4x a week onsite </div> <div>Interview : 1 remote and the other onsite </div> <div> </di... Show more

Full Stack Developer

PTMA Financial SolutionsNaperville, Illinois, United States, 60563
$95,000.00 yearly
Full-time
Quick Apply

PTMA Financial Solutions, provides treasury management, liquidity management, and other financial products and services to the public sector.In addition to more than 12,000 local governments, schoo... Show more

IOS Developer USC and GC

Hudson ManpowerBolingbrook, IL, US
Full-time

We are seeking a passionate and motivated iOS Developer with 6 months to 4 years of experience in developing mobile applications for Apple devices.The ideal candidate should have strong knowledge o... Show more

Remote Software Developer $60 - $120/hourpay

Micro1Darien, Illinois, US
$60.00 hourly
Remote
Full-time

AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more.AI... Show more

 • Promoted

Remote Software Developer $60 - $120/hourpay

Micro1Lisle, Illinois, US
$60.00 hourly
Remote
Full-time

AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more.AI... Show more

 • Promoted
People also ask
The cities near Naperville, IL that boast the highest number of junior java developer jobs are:
Remote Software Developer $60 - $120/hourpay

Remote Software Developer $60 - $120/hourpay

Micro1Plainfield, Illinois, US
30+ days ago
Salary
$60.00 hourly
Job type
  • Full-time
  • Remote
Job description
Software Developer$60 - $120/hourpay

Required Skills

PythonRustGoLangFull-stackJAVANode.jsAndroid DevelopmentiOS Development

About micro1

micro1 is the leading AI data lab for training frontier models and evaluating AI agents. Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more. micro1 transforms that real-world expertise into high-quality training data, evaluations, and feedback loops that improve how AI systems learn, reason, and perform.

Our platform identifies and vets top talent through an AI recruiter, enabling high-quality expert contributions at scale. We aim to enable 1 billion people to do meaningful work by applying their expertise to AI. As our global expert network grows, micro1 is building the human intelligence layer for frontier AI.

Job Title: Software Developer


Job Type: Contract


Location: Remote


Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.


Key Responsibilities:

  1. Design, implement, and maintain scalable back-end and full-stack applications using Python, Rust, GoLang, Java, or Node.js.
  2. Collaborate closely with cross-functional team members to deliver high-quality software solutions that meet evolving business requirements.
  3. Write clean, efficient, and well-documented code, following best software engineering practices.
  4. Troubleshoot, debug, and optimize existing codebases to improve performance and reliability.
  5. Participate in code reviews, technical discussions, and architectural planning to drive continuous improvement.
  6. Contribute to the full software development lifecycle, from concept and design to testing and deployment.
  7. Maintain clear, concise, and thoughtful written and verbal communication across distributed teams.


Required Skills and Qualifications:

  1. 3+ years of hands-on experience in software development with one or more of the following: Python, Rust, GoLang, Java, Node.js, Android, IOS or full-stack development (backend or full-stack).
  2. Proficiency in building scalable, reliable, and maintainable software systems.
  3. Experience working in remote, collaborative, and agile environments.
  4. Expertise in modern development tools, version control systems, and CI/CD pipelines.
  5. Strong problem-solving skills with keen attention to detail.
  6. Excellent written and verbal communication skills, with a high standard for clarity and professionalism.
  7. Self-driven, proactive, and able to work independently in a distributed setting.


Preferred Qualifications:

  1. Experience with cloud platforms such as AWS, GCP, or Azure.
  2. Knowledge of DevOps principles and containerization technologies.
  3. Background in mentoring or leading small engineering teams.