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Java software engineer [h1.location_city]

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Java software engineer • lakeland fl

[last_updated.last_updated_variable_days]
Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateLakeland Highlands, Florida, 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]
Civil Engineer EIT

Civil Engineer EIT

GpacLakeland, Florida, United States
[job_card.full_time]
[filters_job_card.quick_apply]
Come work in a dynamic environment where people are inspired to produce high quality work every day.Not only will you receive a generous PTO & benefits plan, but also a nationally recognized 40...[show_more][last_updated.last_updated_variable_days]
Process Engineer

Process Engineer

Brightstar LotteryLakeland, FL, US
[job_card.full_time]
Brightstar is an innovative, forward-thinking global leader in lottery that builds on our renowned expertise in delivering secure technology and producing reliable, comprehensive solutions for our ...[show_more][last_updated.last_updated_30]
Remote Software Engineer (Trajectory) - AI Trainer ($70-$130 per hour)

Remote Software Engineer (Trajectory) - AI Trainer ($70-$130 per hour)

MercorLakeland, Florida, US
[filters.remote]
[job_card.part_time]
Mercor is hiring experienced Software Engineers • • to support high-impact research collaborations with leading AI labs.Freelancers will contribute to building training datasets that improve AI model...[show_more][last_updated.last_updated_variable_days]
Software Engineer – POS Modernization

Software Engineer – POS Modernization

PublixLakeland, FL
[job_card.full_time]
Please note that this is a hybrid position requiring 8 days per month on-site in Lakeland, FL.Welcome to Publix Technology, the award-winning technical group for Publix Super Markets, Inc.Our techn...[show_more][last_updated.last_updated_30]
Electrical Controls Engineer

Electrical Controls Engineer

Professional Recruiting Consultants, Inc.Lakeland , FL
[job_card.full_time] +1
Position Title : Electrical Controls Engineer.Employment Status : Full Time / Exempt.Immediate Supervisor : Vice President Engineering. Controls engineer who, with guidance from the VP Engineering and Sen...[show_more][last_updated.last_updated_30]
Software Support Engineer

Software Support Engineer

Insurance Office of AmericaLakeland, FL, US
[job_card.full_time]
Title : Software Support Engineer.Please note : If this position is posted as either fully remote and / or hybrid, in accordance with company policy, individuals residing within a 50-mile radius of a b...[show_more][last_updated.last_updated_30]
Sr. Software EngineerGravity IT Resources

Sr. Software EngineerGravity IT Resources

Gravity IT ResourcesMorrisville, Florida
[job_card.temporary]
US Citizens or Green Card Holders Only .Our client is an integrated life sciences commercialization partner that provides comprehensive solutions spanning the entire healthcare value chain.Backed b...[show_more][last_updated.last_updated_30]
Process Engineer / Chemical Engineer

Process Engineer / Chemical Engineer

SelectekEast Lakeland, FL
[job_card.full_time] +2
Chemical Engineer / Process Engineer.FEL studies, and cost estimates.EI or PE certification preferred.Excellent communication, problem-solving, and project management skills.DOE (contract) | $80K-$12...[show_more][last_updated.last_updated_30]
Data Engineer

Data Engineer

OnebridgeLakeland, FL
[job_card.full_time]
Onebridge is a Consulting firm with an HQ in Indianapolis, and clients dispersed throughout North America and beyond.We have an exciting opportunity for a highly skilled Data Engineer to join an in...[show_more][last_updated.last_updated_30]
Senior Structural Engineer

Senior Structural Engineer

WorleyLakeland, FL, USA
[job_card.full_time]
Job Description - Senior Structural Engineer (LAK00T6)Management Level : Individual Contributor : .Worley is a global professional services company of energy, chemicals and resources experts.We partner...[show_more][last_updated.last_updated_30]
Staff Software Engineer - Machine Learning (MLOps)

Staff Software Engineer - Machine Learning (MLOps)

CrunchbaseFlorida, United States
[job_card.full_time]
Crunchbase helps over 75 million people around the world connect with the companies and people that matter.Powered by best-in-class proprietary data, Crunchbase is democratizing access to opportuni...[show_more][last_updated.last_updated_30]
Data Engineer

Data Engineer

Digital Media SolutionsUSA, FL
[filters.remote]
[job_card.full_time]
Based out of Clearwater, FL and a leading provider of technology-enabled digital performance advertising solutions, Digital Media Solutions is looking to bring aboard a. Technology team! If you are ...[show_more][last_updated.last_updated_30]
Remote Senior Java Engineer - AI Trainer

Remote Senior Java Engineer - AI Trainer

SuperAnnotateLakeland Highlands, Florida, 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.