Talent.com
Senior Java Engineer
Senior Java EngineerSuperAnnotate • Greeley, Colorado, US
No longer accepting applications
Senior Java Engineer

Senior Java Engineer

SuperAnnotate • Greeley, Colorado, US
10 days ago
Job type
  • Full-time
  • Remote
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.
  • Create a job alert for this search

    Senior Java Engineer • Greeley, Colorado, US

    Similar jobs
    Tech - Rad Tech

    Tech - Rad Tech

    Intermountain • Brighton, CO, United States
    Full-time
    We at Bestica believe our success is a direct result of hard work and outstanding employee dedication.Our environment is dynamic, friendly, and collaborative. We foster a positive culture, where inn...Show more
    Last updated: 30+ days ago • Promoted
    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Data Annotation • Greeley, Colorado
    Remote
    Full-time +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more
    Last updated: 30+ days ago • Promoted
    Cultivation Lead

    Cultivation Lead

    Snaxland • Nunn, CO, US
    Full-time
    Quick Apply
    CULTIVATION LEAD The Cultivation lead or Lead Grower position at Snaxland starts with supporting the core company goal of quality cannabis cultivation. The Cultivation Lead is responsible for managi...Show more
    Last updated: 14 days ago
    Locum Physician (MD / DO) - Oncology - General / Other in Brighton, CO

    Locum Physician (MD / DO) - Oncology - General / Other in Brighton, CO

    LocumJobsOnline • Brighton, CO, US
    Full-time
    Doctor of Medicine | Oncology - General / Other.Competitive weekly pay (inquire for details) .LocumJobsOnline is working with Provider Healthcare to find a qualified Oncology MD in Brighton, Colorado...Show more
    Last updated: 13 days ago • Promoted
    Travel Surgical Tech - $2,154 to $2,354 per week in Greeley, CO

    Travel Surgical Tech - $2,154 to $2,354 per week in Greeley, CO

    AlliedTravelCareers • Greeley, CO, US
    Full-time +1
    AlliedTravelCareers is working with Jackson HealthPros to find a qualified Surg Tech in Greeley, Colorado, 80631!.Jackson HealthPros is seeking an experienced Certified Surgical Technologist to exp...Show more
    Last updated: 2 days ago • Promoted
    Operator

    Operator

    US Rail & Logistics • Hudson, CO, USA
    Full-time
    Quick Apply
    US Rail & Logistics is looking for transload operators.The position requires the loading and unloading of railcars, loading silos and trucks, operating machinery, and general terminal maintenan...Show more
    Last updated: 30+ days ago
    Locum Physician (MD / DO) - Hematology and Oncology in Greeley, CO

    Locum Physician (MD / DO) - Hematology and Oncology in Greeley, CO

    LocumJobsOnline • Greeley, CO, US
    Full-time +1
    Doctor of Medicine | Hematology and Oncology.Competitive weekly pay (inquire for details) .LocumJobsOnline is working with CompHealth to find a qualified Hematology and Oncology MD in Greeley, Colo...Show more
    Last updated: 13 days ago • Promoted
    Travel Surgical Tech - CVOR - $1941 / Week

    Travel Surgical Tech - CVOR - $1941 / Week

    LRS Healthcare - Allied • Brighton, CO, US
    Full-time
    LRS Healthcare - Allied is seeking an experienced Surgical Tech - CVOR for an exciting Travel Allied job in Brighton, CO. Shift : Inquire Start Date : 01 / 12 / 2026 Duration : 13 weeks Pay : $1941 / Week.R...Show more
    Last updated: 5 days ago • Promoted
    Diagnostic Medical Sonographer

    Diagnostic Medical Sonographer

    UCHealth • Greeley, CO, United States
    Full-time
    UCHealth UCHlth Emergency Greeley, US : CO : Greeley.Pay is dependent on applicant's relevant experience.Graduate of an accredited Ultrasound Technologist program or Diagnostic Medical Sonographer prog...Show more
    Last updated: 4 hours ago • Promoted • New!
    Mohs Surgeon

    Mohs Surgeon

    Advanced Dermatology and Cosmetic Surgery • Greeley, US
    Full-time
    Mohs Surgeon -Greeley and Fort Collins, CO.Our thriving patient- centered, physician-led organization is seeking a Fellowship-trained Mohs Surgeon to join our highly productive group in Greeley and...Show more
    Last updated: 30+ days ago • Promoted
    Tech - CT

    Tech - CT

    Intermountain • Brighton, CO, United States
    Full-time
    We at Bestica believe our success is a direct result of hard work and outstanding employee dedication.Our environment is dynamic, friendly, and collaborative. We foster a positive culture, where inn...Show more
    Last updated: 3 days ago • Promoted
    Travel Surgical Tech - Certified - $2175.88 / Week

    Travel Surgical Tech - Certified - $2175.88 / Week

    Atlas MedStaff • Greeley, CO, US
    Full-time
    Atlas MedStaff is seeking an experienced Surgical Tech - Certified for an exciting Travel Allied job in Greeley, CO.Shift : 5x8 hr days Start Date : 01 / 19 / 2026 Duration : 12 weeks Pay : $2175.Atlas Med...Show more
    Last updated: 2 days ago • Promoted
    Locums Cardiologist Is Needed in NY

    Locums Cardiologist Is Needed in NY

    CompHealth • Hudson, CO, US
    Full-time
    Some locum assignments can be as short as a day, others, years.Some are far from home, others are local.Whatever it is you're looking for, we offer true opportunities, not just postings.CompHealth ...Show more
    Last updated: 14 hours ago • Promoted • New!
    Surg Tech - General

    Surg Tech - General

    CoreMedical Group • Greeley, CO, United States
    Full-time
    Job Details Client in CO seeking Surg Tech.We are looking for a healthcare professional who is ready to provide exceptional patient care in this contract / travel role. Contract / travel assignments are...Show more
    Last updated: 18 hours ago • Promoted • New!
    Small Engine Service Technician

    Small Engine Service Technician

    21st Century Equipment • Greeley, CO, USA
    Full-time
    Quick Apply
    At 21st Century Equipment LLC, we offer more than just a job; we provide a platform for growth and success.Small Engine Service Technician. If you thrive in a fast-paced environment and have a knack...Show more
    Last updated: 30+ days ago
    CDL-A Flatbed Lease Purchase Driver - $1.25 to $2.00 per mile in Greeley, CO

    CDL-A Flatbed Lease Purchase Driver - $1.25 to $2.00 per mile in Greeley, CO

    AllTruckJobs • Greeley, CO, US
    Full-time
    CALL TO SPEAK WITH A SEATING SPECIALIST TODAY! .Come experience the many reasons why Western Express is the best place to live those dreams! This. Western Express is now offering a wide variety of n...Show more
    Last updated: 30+ days ago • Promoted
    Remote Sales & Trading Associate - AI Trainer ($50-$60 / hour)

    Remote Sales & Trading Associate - AI Trainer ($50-$60 / hour)

    Data Annotation • Greeley, Colorado
    Remote
    Full-time +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more
    Last updated: 30+ days ago • Promoted
    Travel Surgical Tech - $2,176 per week in Greeley, CO

    Travel Surgical Tech - $2,176 per week in Greeley, CO

    AlliedTravelCareers • Greeley, CO, US
    Full-time
    AlliedTravelCareers is working with Medical Solutions to find a qualified Surg Tech in Greeley, Colorado, 80631!.A facility in Greeley, CO is seeking its next amazing Surgical Tech.Read on if this ...Show more
    Last updated: 1 day ago • Promoted