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Java software developer Jobs in Springfield, IL

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Java software developer • springfield il

Last updated: 14 hours ago

Remote Software Engineer

Micro1Chatham, Illinois, US
$40.00 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

Senior ETL/Python Developer

VergenceSpringfield, IL, United States
Full-time

This role plays a critical part in designing, developing, and maintaining Reports and Dashboards that support Medicaid analytics, federal reporting, and enterprise decision support.The ideal candid... Show more

Senior Tableau / Python Developer

CLOUDSCOUTS SOFTWARE SOLUTIONS LLCSpringfield, IL, US
Full-time

Role - Senior Tableau / Python Developer.Senior Dashboard/Report (Tableau / Python Developer).Enterprise Data Warehouse (EDW) and Analytics Program.This role plays a critical part in designing, dev... Show more

Remote Senior Software Engineer

Micro1Chatham, Illinois, US
$40.00 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

Remote Software Engineer

Micro1Springfield, Illinois, US
$40.00 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

Remote Software Developer $60 - $120/hourpay

Micro1Springfield, 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

Network Housing Developer - Springfield

TASC, Inc. (Treatment Alternatives for Safe Communities)Springfield, IL, United States
Full-time +1

At TASC (Treatment Alternatives for Stronger Communities), our mission is to empower people and strengthen communities with impactful services.Since 1976, we have been guided by the belief that eve... Show more

Full Stack Developer Intern - Remote

Business Web Solutionsspringfield, IL, us
Remote
Full-time

We are seeking motivated Full Stack Developer Interns who are eager to gain hands-on experience in modern web development.This remote internship runs for 1 to 6 months, depending on your availabili... Show more

Lead Director - Software Development Engineering

Oak St. HealthSpringfield, IL, United States
$144,200.00 yearly
Full-time

Lead Director Software Development Engineering.CVS Health Digital is looking for hands-on, passionate people who want to join a high energy and growing team to make a difference in customers' live... Show more

Remote Cocos2d-x Junior Game Developer

Micro1Springfield, Illinois, US
$50.00 hourly
Remote
Full-time

Cocos2d-x Junior Game Developer.AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcar... Show more

 • New!

Remote Junior Python Game Developer (Panda3D)

Micro1Springfield, Illinois, US
$50.00 hourly
Remote
Full-time

Junior Python Game Developer (Panda3D).AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, he... Show more

 • New!

Remote Software Developer $60 - $120/hourpay

Micro1Chatham, 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

Remote Software Engineer Expert - AI Trainer ($40-$50 per hour)

MercorSpringfield, Illinois, US
$40.00 hourly
Remote
Full-time

Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform.The role involves developing MCP servers and sometimes BUAs, integrating real software into sand... Show more

.NET Developer

Diversified Services Network, Inc.Springfield, IL, US
$94,931.00 yearly
Full-time
Quick Apply

Diversified Services Network, Inc.NET Developer to perform software application analysis, design, development, programming, testing, and maintenance across a range of.NET and web application initia... Show more

Software Technician (Information Services Specialist I)

State of IllinoisSpringfield, IL, US
Full-time +1

Department of Healthcare and Family Services.INFORMATION SERVICES SPEC I (21161).Application Services - Information Technology.Anticipated starting salary $5,834; Full salary range $5,834-$8,307/mo... Show more

AI/ML Software Developer

MaximusSpringfield, IL, US
$110,000.00 yearly
Full-time

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS195, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Designs, develops, trains, evaluat... Show more

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Remote Junior Game Developer (Java / libGDX)

Micro1Springfield, Illinois, US
$50.00 hourly
Remote
Full-time

Junior Game Developer (Java / libGDX).AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, hea... Show more

 • New!

Remote Senior Software Engineer

Micro1Springfield, Illinois, US
$40.00 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

Remote Junior Game Developer (Java / libGDX)

Micro1Chatham, Illinois, US
$50.00 hourly
Remote
Full-time

Junior Game Developer (Java / libGDX).AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, hea... Show more

 • New!

Remote Cocos2d-x Junior Game Developer

Micro1Chatham, Illinois, US
$50.00 hourly
Remote
Full-time

Cocos2d-x Junior Game Developer.AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcar... Show more

 • New!
People also ask
Remote Software Engineer

Remote Software Engineer

Micro1Chatham, Illinois, US
14 days ago
Salary
$40.00 hourly
Job type
  • Full-time
  • Remote
Job description
Software Engineer$40 - $75/hourpay

Required Skills

JavaScriptTypescriptJAVAC#C++GoLangRuby

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 Engineering


Job Type: Contractor (10-15 hours per week)

Location: Remote


Job Summary:


We are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for developers who can reason through unfamiliar codebases, explain engineering decisions clearly, and solve practical backend, full-stack, systems, or infrastructure-related problems.


On this project, you will be creating Reinforcement Learning Environments which test an AI model's ability to find and patch security vulnerabilities in code. Your task will be to create a reproducible RL env in which a known CVE is present/injected in the repository and must be fixed by the model.


As an expert you will be creating Reinforcement Learning Environments which test and AI model’s ability to solve complex software engineering problems related to fixing code, creating features, refactoring code and optimizing performance. You will be tasked with creating a reproducible environment and golden reference solution for the problem.


Required Skills and Qualifications:


  1. 3+ years of hands-on software engineering experience.
  2. Strong experience in at least one backend or full-stack engineering environment, such as Python, JavaScript/TypeScript, , Java, C++, Go or Rust
  3. A Cybersecurity/SecOps background or exposure is highly preferred
  4. Strong understanding of software engineering fundamentals, including debugging, testing, code quality, architecture, and technical tradeoffs.
  5. Ability to explain complex engineering decisions clearly and objectively.
  6. Comfortable reading and reasoning through unfamiliar code or technical requirements


Compensation Structure

Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert’s experience and workflow. Minimum submission requirements apply. Experts must submit a minimum of tasks per week.


Start Timeline & Availability

We typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.