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Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateBonita, 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...[show_more][last_updated.last_updated_variable_days]
React Java Developer - 100 % Remote

React Java Developer - 100 % Remote

eTeamHome, CA
[filters.remote]
[job_card.full_time]
Location : Hybrid (San Francisco, CA / Concord, CA).Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk. Participate in application ar...[show_more][last_updated.last_updated_variable_days]
Full Stack Java Support Engineer

Full Stack Java Support Engineer

TillsterSan Diego, CA
[job_card.full_time]
Full Stack Java Support Engineer.Location : IN OFFICE 5 days a week- San Diego .[show_more][last_updated.last_updated_30]
Full Stack Java Support Engineer

Full Stack Java Support Engineer

Tillster, Inc.San Diego, CA, US
[job_card.full_time] +1
[filters_job_card.quick_apply]
Full Stack Java Support Engineer Location : .IN OFFICE 5 days a week- San Diego About Tillster Tillster, headquartered in the USA, is the global leader in digital ordering and customer engageme...[show_more][last_updated.last_updated_30]
Software Engineer - Java, Spring, UI & DevOps

Software Engineer - Java, Spring, UI & DevOps

Via Logic LLCSan Diego, CA, United States
[job_card.full_time]
An established industry player is seeking a talented Software Engineer to join their Agile development team.This role involves engaging in the full software development lifecycle, from turning user...[show_more][last_updated.last_updated_30]
Senior Java developer

Senior Java developer

CyientSan Diego
[job_card.full_time]
In this role, you will apply your expertise in Java / J2EE to design, develop, and maintain high-performance applications. You will work closely with cross-functional teams, including engineers and bu...[show_more][last_updated.last_updated_30]
Full Stack Java Developer

Full Stack Java Developer

SynergisticITSan Diego, CA, US
[job_card.full_time]
Launch Your Tech Career with Confidence — SynergisticIT Is Your Next Best Move.Are you eager to start a thriving career in tech but unsure how to bridge the gap between learning and getting hired? ...[show_more][last_updated.last_updated_30]
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Java Architect

Java Architect

TradeJobsWorkForce92164 San Diego, CA, US
[job_card.full_time]
Java Architect Job Duties : Achieves e-commerce information architecture operational obj...[show_more][last_updated.last_updated_30]
Principal Software Engineer ( Java Architect)

Principal Software Engineer ( Java Architect)

Blue YonderSan Diego
[job_card.full_time]
Location : Dallas TX ( Hybrid role - LOCAL ONLY , should relocate off their own, if non LOCAL).AI-driven Global Supply Chain Solutions Software Product Company. Seeking an astute individual that has ...[show_more][last_updated.last_updated_30]
Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateBonita, California, US
[job_card.variable_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.