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Java engineer h1.location_city

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Java engineer • milwaukee wi

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Remote Senior Java Engineer - AI Trainer

SuperAnnotateShorewood, Wisconsin, US
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[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateGreendale, Wisconsin, US
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[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateGlendale, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateWest Allis, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateWhitefish Bay, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Software Developer (Java/Scala)

FlexTrade Systems Inc.Milwaukee, WI, United States
[job_card.full_time]

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions.Through deep client partnerships with some o...[internal_linking.show_more]

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Slalom Flex (Project Based)- Sr. Java Software Engineer

SlalomMilwaukee
[job_card.full_time]

Start Date: 4/20/2026- 12/31/2027.W2 Employment: Must have lived in the U.Slalom is a purpose-led, global business and technology consulting company.From strategy to implementation, our approach is...[internal_linking.show_more]

Java Developer

Avani Technology SolutionsWest Allis, WI, United States
[job_card.full_time]

Job Qualifications include but not limited to:.Minimum of 3-5 years of Java development experience.Strong understanding of Java and Java web applications, Servlet, JSP, Struts.Working knowledge of ...[internal_linking.show_more]

 • [job_card.promoted]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateCudahy, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateBrown Deer, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Senior Java Engineer

Manpower IncMilwaukee, WI, United States
[job_card.full_time]

Our client, a leading organization in enterprise software solutions, is seeking a Lead Java Developer to join their team.As a Lead Java Developer, you will be part of the Software Development Depar...[internal_linking.show_more]

 • [job_card.promoted]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateSt. Francis, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

junior Java Full stack developer/ML/AI engineer

Synergistic itMilwaukee, WI, US
[job_card.full_time]

Struggling to Get Hired by Companies? SynergisticIT can make it happen Many job seekers feel stuck because the tech market has become more competitive, automated, and unpredictable.But your career ...[internal_linking.show_more]

Java Full Stack Developer

Oxford Global ResourcesMilwaukee, WI, United States
[job_card.full_time]

Work with development teams and product managers to ideate software solutions.Design client-side and server-side architecture.Build the front-end of applications through appealing visual design.Dev...[internal_linking.show_more]

 • [job_card.promoted]

Java Developer

RIT Solutions, Inc.Milwaukee, WI, United States
[job_card.full_time]

The manager has requested a bid limit of 1 per vendor to ensure only the top candidate from each vendor is submitted.The State of Wisconsin is looking for Java Developer IV.Will close to submission...[internal_linking.show_more]

 • [job_card.promoted]

Software Developer (Java/Scala)

FlexTradeMilwaukee, WI, US
[job_card.full_time]

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions.Through deep client partnerships with some o...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateMilwaukee, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateGreenfield, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateWauwatosa, Wisconsin, US
[filters.remote]
[job_card.full_time]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateShorewood, Wisconsin, US
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
  • [filters.remote]
[job_card.job_description]

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in logic, performance, or design; fact-check technical information; write high-quality explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality.

This fully remote, hourly paid contractor role is with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs, where your Java expertise will directly help improve the world’s premier AI models.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Software Engineering, or a closely related technical field.
  • 5+ years of professional software engineering experience, with significant hands-on work in Java on production systems.
  • Deep understanding of core Java, concurrency primitives, and the Java Collections Framework.
  • Extensive experience building and maintaining backend services using Spring or Spring Boot, REST APIs, and microservice architectures.
  • Strong grasp of software design principles, system design, and performance optimization in distributed Java systems.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort working with modern engineering tooling such as Git, CI / CD pipelines, automated testing frameworks, and containerization technologies.
  • Demonstrated experience conducting thorough code reviews and providing structured, constructive feedback to other engineers.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle issues in Java solutions.