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Java Microservices Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$110 - $150/hr

... using Java, Spring Boot, Microservices and Angular in a financial services environment. Or ... DE applying DevOps principles throughout the software development life cycle (SDLC) -- performing ...

New

WI · On-site

$40 - $140/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a Senior Backend Developer who will design, build, and maintain backend services ... Build and integrate RESTful APIs and microservices supporting high-volume transactions. * Implement ...

WI · On-site

$90 - $130/hr

Développer, programmer, tester et assurer la maintenance des applications logicielles et des ... Connaissances dans l'implémentation de microservices et requêtes DB (Oracle, SQL et DB2) sont un ...

Job Summary - Software Engineer - Develop, improve, and maintain cloud-ready distributed microservices using Java Spring technologies (Spring Boot, Spring Cloud, Spring Integration, Spring Data ...

Java Software emgineer

Green Bay, WI · On-site

$50.25 - $69/hr

Java Software Engineer Green Bay, WI (Onsite) only on w2 Core Characteristics and Soft Skills ... Extensive experience building applications and microservices using the Spring Boot framework and ...

WI · On-site

$110 - $160/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead backend architecture using microservices, event‑driven designs, and cloud‑native patterns ... Partner with DevOps on Docker and Kubernetes deployments, environment configuration, and release ...

WI · On-site

$110 - $150/hr

... Java/Spring and Node.js. Builds cloud-native microservices and serverless solutions on AWS ... Drives DevOps excellence by automating and deploying code through Continuous Improvement/Continuous ...

New

Lead Java Software Engineer

Madison, WI

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Resource Innovations is seeking Lead Java Software Engineer to join our growing Software as a ... Cloud & DevOps: AWS services, CI/CD pipelines, Kubernetes(preferred) * Architecture: Microservices ...

Responsibilities: * Design and develop microservices to automate data masking processes ... Advanced knowledge of Java programming. * User experience expertise, including UI frameworks or web ...

WI · On-site

$100 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

NET and Java services. * Maintain and modernize legacy systems while contributing to new applications in microservices environment. * Write clean, reusable, and well-documented code following ...

New

WI · On-site

$100 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a senior-level individual contributor, you will navigate a complex microservices environment to ... Strong proficiency in Scala or other JVM languages, such as Java or Kotlin, with a focus on ...

New

Nuuly Senior Software Engineer

Milwaukee, WI · On-site

$120 - $160/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Nuuly knows this firsthand, having built a cloud-based microservices platform from the ground up to ... Operational knowledge of one or more server-side object-oriented programming languages (Java ...

Nuuly Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Nuuly knows this firsthand, having built a cloud-based microservices platform from the ground up to ... Operational knowledge of one or more server-side object-oriented programming languages (Java ...

WI · On-site

$90 - $120/hr

... and DevOps methodologies * Strong software development and design experience in Java, Spring Boot, REST APIs, and microservices architecture. * Hands‑on experience with Azure Cloud (AKS, App ...

New

... Java, Spring Boot, and RESTful APIs/microservices * Experience designing and integrating large-scale, service-oriented architecture * Experience adopting or guiding teams in AI-driven development ...

... Java, Spring Boot, and RESTful APIs/microservices * Experience designing and integrating large-scale, service-oriented architecture * Experience adopting or guiding teams in AI-driven development ...

WI · On-site

$106.61 - $284.28/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Design and develop highly scalable microservices architectures, including APIs, domain‑driven ... Drive adoption of CI/CD, DevOps and automated testing practices using modern tooling (GitHub ...

New

WI · On-site

$106.61 - $284.28/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Design and develop highly scalable microservices architectures, including APIs, domain‑driven ... Drive adoption of CI/CD, DevOps and automated testing practices using modern tooling (GitHub ...

New

Showing results 21-40

Java Microservices Developer information

See Wisconsin salary details

$15

$57

$78

How much do java microservices developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java microservices developer in Wisconsin is $57.23, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $64.04 per hour, depending on experience, location, and employer.

What is the difference between Java Microservices Developer vs Java Backend Developer?

AspectJava Microservices DeveloperJava Backend Developer
Required SkillsMicroservices architecture, REST APIs, Spring Boot, DockerCore Java, Spring Framework, SQL, APIs
Work EnvironmentDistributed systems, cloud platforms, containerizationMonolithic applications, server-side development
Industry UsageTech companies, cloud services, scalable applicationsFinancial, enterprise, and web applications

Java Microservices Developers focus on designing and implementing scalable, distributed microservices architectures using tools like Spring Boot and Docker. In contrast, Java Backend Developers work on server-side logic, often within monolithic systems, utilizing core Java and Spring. Both roles require Java expertise but differ in scope and environment, with microservices roles emphasizing cloud and containerization skills.

What are the most commonly searched types of Java Microservices Developer jobs in Wisconsin?

The most popular types of Java Microservices Developer jobs in Wisconsin are:

What are popular job titles related to Java Microservices Developer jobs in Wisconsin?

For Java Microservices Developer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Java Microservices Developer jobs in Wisconsin look for?

The top searched job categories for Java Microservices Developer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Java Microservices Developer jobs?

Cities in Wisconsin with the most Java Microservices Developer job openings:

Infographic showing various Java Microservices Developer job openings in Wisconsin as of August 2026, with employment types broken down into 83% Full Time, 4% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $119,034 per year, or $57.2 per hour.

Senior Software Engineer/Developer

Fidelity Investments Inc.

WI • On-site

$110 - $150/hr

Other

This job post has expired today. Applications are no longer accepted.


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 272 frontline employees who took The Breakroom Quiz

16th of 151 rated financial services


Job description

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.


Position Description:


Develops applications (using Java EE and Spring framework), and applies event driven transaction processing (using ESB) and messaging patterns (using WSO2, ActiveMQ, ASB, and Tomcat technologies). Builds and completes service delivery roadmaps. Creates and maintains high quality service documentation. Writes concise and clear technical specifications based on analysis of complex business requirements. Coordinates multiple development work streams through integration and ensures architecture is scalable and extensible. Builds automation pipelines by leveraging DevOps concepts and Continuous Integration and Continuous Delivery (CI/CD) tools -- Jenkins, Maven, and Git. Provides business solutions by developing complex or multiple software applications.


Primary Responsibilities:



  • Develops original and creative technical solutions to on-going development efforts.


  • Designs applications or subsystems on major projects and for/in multiple platforms.


  • Develops applications for multiple projects supporting several divisional initiatives.


  • Supports and performs all phases of testing leading to implementation.


  • Assists in the planning and conducting of user acceptance testing.


  • Develops comprehensive documentation for multiple applications supporting several corporate initiatives within the stock plan services business domain of Workplace Investing.


  • Responsible for post-installation testing of any problems.


  • Establishes project plans for projects of moderate scope.


  • Works on complex assignments and often multiple phases of a project.


  • Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.



Education and Experience:


Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing and maintaining web applications, using Java, Spring Boot, Microservices and Angular in a financial services environment.


Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) developing and maintaining web applications using Java, Spring Boot, Microservices and Angular in a financial services environment.


Skills and Knowledge:


Candidate must also possess:



  • Demonstrated Expertise ("DE") developing cloud native applications using Java, SpringBoot, Microservices Oracle Relational Database Management System (RDBMS), Db2 RDBMS, and Azure; writing unit tests with a test-driven development approach using JUnit and Mockito; and testing applications with Insomnia.


  • DE designing and developing responsive web applications using Spring Model-View-Controller (MVC) modules, Swagger-UI, and Web security technologies (OAuth and SAML) within the financial services industry; and ensuring application security and removing security vulnerabilities by applying web security principles (Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF)), while using secure code scanning tools (SonarQube).


  • DE applying DevOps principles throughout the software development life cycle (SDLC) -- performing continuous integration (using Jenkins), continuous deployments (using IBM UDeploy), and code scan (using Sonar) for Web applications; and identifying performance bottlenecks and implementing improvements for web applications, using JProfiler and Datadog.


  • DE writing SQL queries and integrating databases into Java Spring applications, using Mybatis with Object Oriented principles; and performance tuning applications by implementing Redis Cache, stored procedures, data structures, pagination, sorting, and filters.



#PE1M2


#LI-DNI


Fidelity’s Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.


Certifications:
Category:

Information Technology


Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

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