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Freelance Java Developer Volunteer Jobs in Chicago, IL

Lead, SW Eng

Chicago, IL · Hybrid

$99K - $169K/yr

Senior Full Stack Developer (React & Java) Experience: 7+ Years Location: [Chicago / Hybrid ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

Lead, SW Eng

Chicago, IL · On-site

$99K - $169K/yr

Senior Full Stack Developer (React & Java) Experience: 7+ Years Location: [Chicago / Hybrid ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

Backend: Node.js, Java, REST APIs * Eventing: Kafka * Cloud: AWS (EC2, S3, CloudFormation, Lambda ... Additional voluntary benefits * 401k match * Flex PTO * Paid Parental Leave * 30%+ discount on ...

Senior Software Engineer

Addison, IL · On-site

$125K - $135K/yr

Backend: Node.js, Java, REST APIs * Eventing: Kafka * Cloud: AWS (EC2, S3, CloudFormation, Lambda ... Additional voluntary benefits * 401k match * Flex PTO * Paid Parental Leave * 30%+ discount on ...

New

Object-oriented programming in Python/Java, including OOP design patterns and UML architecture ... Paid volunteering days * 15+ Employee Resource & Affinity Groups Morningstar's hybrid work ...

Object-oriented programming in Python/Java, including OOP design patterns and UML architecture ... Paid volunteering days * 15+ Employee Resource & Affinity Groups Morningstar's hybrid work ...

Work with the DevOps to transition software into a Qualifications Strong experience with Guidewire ... NET/Java development, including Restful APIs, MVC, SQL, XML, and JSON. • Demonstrated ability to ...

Work with the DevOps to transition software into a Qualifications Strong experience with Guidewire ... NET/Java development, including Restful APIs, MVC, SQL, XML, and JSON. • Demonstrated ability to ...

Software Architect

Addison, IL · On-site

$140K - $155K/yr

Why This Role Matters Our engineering teams build primarily in a modern, composable architecture ... Backend: Node.js, Java, REST APIs * Eventing: Kafka * Cloud: AWS (EC2, S3, CloudFormation, Lambda)

Lead Software Engineer

Chicago, IL · On-site

$128K - $208K/yr

Experience software development experience using Java 17 or higher and SpringBoot RESTful API ... Deploying software using CI/CD tools such as Azure Devops, Jenkins, GoCD, etc. * Working within an ...

Senior Software Engineer

Chicago, IL · On-site

$112K - $183K/yr

Additionally, the applicant must have employment experience with: (1) 1 year of experience in Java ... Voluntary Benefits and Employee Discounts* * Career Development* * Incentive bonus* * Disability ...

New

Proficiency in Kotlin or Java for Android development. * Solid experience with Node.js and ... for volunteer time each calendar year. To learn more about working at Yum! - Click here. At Yum ...

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Freelance Java Developer Volunteer information

See Chicago, IL salary details

$16

$58

$79

How much do freelance java developer volunteer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for freelance java developer volunteer in Chicago, IL is $58.41, according to ZipRecruiter salary data. Most workers in this role earn between $50.53 and $65.38 per hour, depending on experience, location, and employer.
Infographic showing various Freelance Java Developer Volunteer job openings in Chicago, IL as of June 2026, with employment types broken down into 1% As Needed, 88% Full Time, 3% Part Time, 6% Contract, and 2% Nights. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution, with an average salary of $121,486 per year, or $58.4 per hour.
Lead, SW Eng

$99K - $169K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Northern Trust rating

8.0

Company rating: 8.0 out of 10

Based on 23 frontline employees who took The Breakroom Quiz


Job description

About Northern Trust:
Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889.
Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's most sophisticated clients using leading technology and exceptional service.
Job Title: Senior Full Stack Developer (React & Java)
Experience: 7+ Years
Location: [Chicago / Hybrid / Remote]
Role Summary
Seeking a Senior Full Stack Developer with strong expertise in ReactJS and Java (8 & 21) to build scalable, cloud-native applications using microservices architecture and modern DevOps practices.
This role involves working in the Banking domain, supporting multiple applications, and requires the ability to handle multiple issues/requests concurrently in a fast-paced environment.
Key Responsibilities
  • Develop full stack applications using ReactJS and Java (Spring Boot / Spring Cloud)
  • Design and build REST APIs and microservices
  • Implement event-driven solutions using Kafka and JMS
  • Work with JPA/Hibernate for data persistence
  • Develop high-performance, multi-threaded applications
  • Deploy and manage applications on Azure
  • Apply TDD practices and maintain high code quality
  • Build and support CI/CD pipelines
  • Collaborate with multiple clients and cross-functional teams
Required Skills
  • Frontend: ReactJS, JavaScript (ES6+), HTML/CSS
  • Backend: Java 8 & 21, Spring Boot, Spring Cloud
  • Data: JPA, Hibernate, SQL
  • Messaging: Kafka, JMS
  • Concurrency: Multi-threading, performance tuning
  • Cloud/DevOps: Azure deployments, CI/CD (Azure DevOps/Jenkins)
  • Testing: TDD, JUnit, Mockito
Preferred
  • Microservices and distributed systems
  • Docker/Kubernetes
  • Monitoring tools (Dynatrace/App Insights)
  • Experience working across multiple clients
Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Northern Trust will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)
Salary Range:
$99,600 - 169,200 USD
Salary range is a good faith estimate of base pay. Northern Trust provides a comprehensive benefits package including retirement benefits (401k and pension), health and welfare benefits (medical, dental, vision, spending accounts and disability), paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Northern Trust also provides a discretionary bonus program that may include an equity component.
Working with Us:
As a Northern Trust partner, greater achievements await. You will be part of a flexible and collaborative work culture in an organization where financial strength and stability is an asset that emboldens us to explore new ideas.
Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a company committed to assisting the communities we serve! Join a workplace with a greater purpose.
We'd love to learn more about how your interests and experience could be a fit with one of the world's most admired and sustainable companies! Build your career with us and apply today. #MadeForGreater
Reasonable accommodation
Northern Trust is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please email our HR Service Center at MyHRHelp@ntrs.com .
We hope you're excited about the role and the opportunity to work with us. We value an inclusive workplace and understand flexibility means different things to different people.
Apply today and talk to us about your flexible working requirements and together we can achieve greater.

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