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Java engineer h1.location_city

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Java engineer • louisville ky

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Remote Senior Java Engineer - AI Trainer

SuperAnnotateSt. Matthews, Kentucky, 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]

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

SlalomLouisville
[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 Full Stack Developer

SARIAN CoLouisville, KY, United States
[job_card.full_time]

Role: Java Full Stack Developer.Experience with using Java EE/JAVA 11 and above version.Java & Springboot application development.Extensive knowledge and Hands-on experience in using Restful web se...[internal_linking.show_more]

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Java Fullstack Developer

Tata Consultancy ServicesLouisville, KY
[job_card.full_time]

Core Java, Webservices, Kibana, Microservices Architecture,ODM/JRules, Angular 8 or higher, Spring Boot, Mockito, Jasmine, Jenkins, UrbanCode.Very strong java,microservice, design & architecture sk...[internal_linking.show_more]

12Y Geospatial Engineer

Army National GuardLouisville, KY, USA
[job_card.part_time]

You can play an important part in disaster relief missions as a Geospatial Engineer for the Army National Guard.In this role, you will extract and supply geographic data that supports military oper...[internal_linking.show_more]

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Remote Senior Java Engineer - AI Trainer

SuperAnnotateLouisville, Kentucky, 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

SuperAnnotateNew Albany, Indiana, 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]

lead Java full stack developer

Maintec TechnologiesLouisville, KY, United States
[job_card.full_time]

Role - lead Java full stack developer.Location - Remote to start (Lousiville,Kentucky).Below is the JD for this role:.Develop and document detailed solution design while participating in complex ap...[internal_linking.show_more]

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Logistics Engineer

arvato BertelsmannLouisville, KY, United States
[job_card.full_time]

The Logistics Engineer designs and improves supply chain systems to enhance efficiency and reduce costs.This role involves analyzing current logistics processes, developing innovative solutions, an...[internal_linking.show_more]

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Project Engineer

William Charles ConstructionNEW ALBANY, Indiana, United States
[job_card.full_time]

William Charles Construction, a MasTec Company is in search for a Roadway Project Engineer for project work in New Albany, IN.The Project Engineer will assist the Project Manager and Estimator with...[internal_linking.show_more]

Sales Engineer / Applications Engineer

Job Impulse - MI TechnicalLouisville, KY, US
[job_card.full_time]

We are seeking a dynamic and motivated Sales Engineer / Applications Engineer to join our team in Louisville, KY.In this role, you will be the bridge between our innovative products and our valued ...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateClarksville, Indiana, 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

SuperAnnotateJeffersonville, Indiana, 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

SuperAnnotateShively, Kentucky, 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

SuperAnnotateLyndon, Kentucky, 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]

Java Full Stack Developer (1 - 4 years) USC/GC

Hudson ManpowerLouisville, KY, US
[job_card.full_time]

Java Full Stack Developer with AWS.The ideal candidate should have an end-to-end product mindset, including design, development, testing, and deployment.Ready to Relocate in any part of the United ...[internal_linking.show_more]

PLC Engineer

Yantran LLCLouisville, KY, United States
[job_card.full_time]

Travel Required (# of days/Month): 30%.Expertise in ControlLogix/CompactLogix, Siemens S7 series, MELSEC, Omron, ABB controllers.Covers PLC/DCS/Safety Programming, HMI/SCADA/Batch Programming, and ...[internal_linking.show_more]

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Mechanical Engineer

Nenni and AssociatesLouisville, KY, USA
[job_card.full_time]

Our client is a very well-established ESCO who is currently seeking a Senior Mechanical Engineer to join their team within the Louisville market! .Job Duties and Responsibilities:.Collaborate and m...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateSt. Matthews, Kentucky, US
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  • [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.