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Java engineer • stockton ca

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Remote Senior Java Engineer - AI Trainer

SuperAnnotateGarden Acres, California, 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]

Traffic Engineer

GpacStockton, California, United States
[job_card.full_time]
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A reputable, multi-disciplinary Civil Engineering firm is looking for an Traffic/ITS Engineer, with a passion to deliver excellence! This firm works hard to ensure that their projects are planned, ...[internal_linking.show_more]

Senior Manufacturing Advisor - Operations/Production/PlantManager

SaaS ExpertStockton, California, United States
[job_card.full_time]
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Intangible Partners builds practical AI-powered systems that help growing manufacturing companies lift operational efficiency, reduce manual work, and unlock real business value.Our approach starts...[internal_linking.show_more]

Roadway Worker In Charge (RWIC)

National Railroad Safety Services, Inc. (NRSS)Stockton, CA, United States
[job_card.full_time] +1

Roadway Worker In Charge (RWIC).Job Title: Roadway Worker In Charge (RWIC) Location: Stockton, CA Job Type: Full-Time and Part-time FLSA Status: Hourly; Non-Exempt Reports To: District Manager Trav...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateAugust, California, 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

SuperAnnotateCountry Club, California, 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]

Capital Program Manager – Professional Engineer

San Joaquin Regional Rail CommissionStockton, CA, USA
[job_card.full_time]
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The Capital Program Manager (CPM) will work under the direction of the Director of Capital Programs.The CPM is responsible for developing, maintaining, and managing the processes and functions requ...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

SuperAnnotateStockton, California, 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 Electrical Engineer

MRINetworkStockton, CA, United States
[job_card.full_time]

We have partnered with a well-funded startup at the forefront of renewable energy innovation.With multiple patents and a working prototype, our client is redefining microgrid development with a gro...[internal_linking.show_more]

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Civil Design Engineer

JobotStockton, CA, United States
[job_card.full_time]

In this role, you'll contribute to the planning and execution of infrastructure-related design work for both public and private sector projects.Your focus will include site layout elements such as ...[internal_linking.show_more]

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Construction Project Engineer

S J Amoroso ConstructionFrench Camp, CA, United States
[job_card.full_time]

Under the direction of the Project Manager, the exempt Project Engineer will be responsible for the duties summarized below.We are seeking an individual who understands the urgency of getting the j...[internal_linking.show_more]

 • [job_card.promoted]

Maintenance Engineer

St Josephs Medical CenterStockton, CA
[job_card.full_time]

Job Summary and Responsibilities.As an Engineer, you will provide critical technical expertise and innovative solutions, driving the design, development, and optimization of our systems and process...[internal_linking.show_more]

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Senior Project Engineer - Civil Transportation

BKFStockton, CA, US
[job_card.full_time]
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BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond.With offices throughout California and ...[internal_linking.show_more]

Senior Project Manager

Garney ConstructionStockton, CA, US
[job_card.full_time]

To be considered for this position, you must have previous progressive construction experience.Manage and develop a team of Project Managers.Review cost projections and "Work In Progress" projectio...[internal_linking.show_more]

Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateGarden Acres, California, US
[job_card.30_days_ago]
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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.