Talent.com
Freelance Software Developer (Java) - Quality Assurance (AI Trainer)
Freelance Software Developer (Java) - Quality Assurance (AI Trainer)Mindrift • NC, US
Freelance Software Developer (Java) - Quality Assurance (AI Trainer)

Freelance Software Developer (Java) - Quality Assurance (AI Trainer)

Mindrift • NC, US
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.part_time]
  • [filters.remote]
  • [filters_job_card.quick_apply]
[job_card.job_description]

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.

At  Mindrift , innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

What we do

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

About the Role

GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you’ll have the opportunity to collaborate on these projects.

Although every project is unique, you might typically :

  • Code generation and code review
  • Prompt evaluation and complex data annotation
  • Training and evaluation of large language models
  • Benchmarking and agent-based code execution in sandboxed environments
  • Working across multiple programming languages
  • Adapting guidelines for new domains and use cases
  • Following project-specific rubrics and requirements
  • Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects

Note : Flexibility and quick adaptation to new requirements are essential.

How to get started

Simply apply to this post, qualify, and get the chance to contribute to projects that match your technical skills, on your own schedule. From coding and automation to fine-tuning AI outputs, you’ll play a key role in advancing AI capabilities and real-world applications.

Requirements

  • You hold a Bachelor's or Master’s Degree in Computer Science, Software Engineering, Software Development, Computer Engineering, Mobile App Development, Cloud Computing, Data Science, Big Data or other related fields.
  • You have at least 3 years of professional experience in Java 17+, including streams API and concurrent programming.
  • Your level of English is advanced (C1) or above.
  • Hands-on experience with JUnit 5, TestNG, Mockito, and TestContainers.
  • Proficiency with build tools (Maven, Gradle), IDEs (IntelliJ IDEA), and CI / CD pipelines (Jenkins, GitHub Actions, GitLab CI).
  • Experience with the Spring ecosystem (Spring Boot, Spring Data, Spring Security), JPA / Hibernate.
  • Strong understanding of JVM internals, garbage collection, performance optimization, and design patterns.
  • Experience with messaging systems (Kafka, RabbitMQ) and microservices architectures.
  • Practical use of AI-assisted tools for refactoring, performance analysis, and test generation.
  • Familiarity with cloud platforms (AWS, Azure), containers, and Kubernetes.
  • Strong skills in JVM profiling (JProfiler, VisualVM) and debugging.
  • You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.
  • Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge.

    • Benefits

    Why this freelance opportunity might be a great fit for you?

  • Get paid for your expertise, with rates that can go up to $60 / hour  depending on your skills, experience, and project needs.
  • Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.
  • Work on advanced AI projects and gain valuable experience that enhances your portfolio.
  • Influence how future AI models understand and communicate in your field of expertise.
    • [job_alerts.create_a_job]

    Software Developer Java • NC, US

    [internal_linking.similar_jobs]
    AI Trainer -Remote Text Quality Evaluator

    AI Trainer -Remote Text Quality Evaluator

    Outlier • Holly Springs, NC, United States
    [filters.remote]
    [job_card.full_time]
    Earn up to $16 USD / hourly and work remotely and flexibly.Outlier, a platform owned and operated by Scale AI, is looking for. If you're passionate about improving models and excited by the future of ...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    AI Trainer -Freelance Content Writer

    AI Trainer -Freelance Content Writer

    Outlier • Holly Springs, NC, United States
    [job_card.full_time]
    Earn up to $16 USD / hourly and work remotely and flexibly.Outlier, a platform owned and operated by Scale AI, is looking for. If you're passionate about improving models and excited by the future of ...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    cook

    cook

    Hwy 55 Burgers / Tiny Frog, Inc. (NC) • Spout Springs, NC, US
    [job_card.full_time]
    Hwy 55 is looking for folks with great hustle and competitive drive to join our cook team.If you have awesome energy and thrive in a fast-paced environment, you may be a good fit for us!.Flexible s...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Registered Behavior Technician, ABA Therapist

    Registered Behavior Technician, ABA Therapist

    Bee Wise Behavior • Spring Lake, NC, US
    [job_card.full_time]
    At Bee Wise Behavior, we serve children and young adults with Autism Spectrum Disorders.Every child has a treatment team consisting of a Board Certified Behavior Analyst (BCBA) and behavior therapi...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Cooks

    Cooks

    Hwy 55 Burgers / Tiny Frog, Inc. (NC) • Spout Springs, NC, US
    [job_card.full_time]
    Hwy 55 is looking for folks with great hustle and competitive drive to join our cook team.If you have awesome energy and thrive in a fast-paced environment, you may be a good fit for us!.Flexible s...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Freelance Software Developer (Ruby) - AI Trainer

    Freelance Software Developer (Ruby) - AI Trainer

    Mindrift • NC, US
    [filters.remote]
    [job_card.part_time]
    [filters_job_card.quick_apply]
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of En...[show_more]
    [last_updated.last_updated_30]
    Quality Assurance Engineer

    Quality Assurance Engineer

    Novartis Group Companies • Durham, NC, United States
    [job_card.full_time]
    The Quality Assurance Engineer is responsible for the design, construction, validation, maintenance and overall compliance of facilities, systems and processes at Novartis Gene Therapies, Durham, N...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior Quality Assurance Engineer

    Senior Quality Assurance Engineer

    Novartis Group Companies • Durham, NC, United States
    [job_card.full_time]
    The Senior Quality Assurance Engineer is responsible for the design, construction, validation, maintenance and overall compliance of facilities, systems and processes at Novartis Gene Therapies, Du...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Physician Assistant / Nurse Practitioner

    Physician Assistant / Nurse Practitioner

    First Choice Community Health Centers • Spring Lake, NC, US
    [job_card.full_time]
    Provides services to the clients at the health center.Works as part of the clinic provider team performing a variety of direct patient services including assessment, diagnosis, implementation of tr...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Sandwich Artist

    Sandwich Artist

    Subway - 27990-0 • Spring Lake, NC, US
    [job_card.full_time] +1
    As part of the Subway® Team, you as a Sandwich Artist ® will focus on four main things : .Providing an excellent Guest experience. Preparing and serving great food .Keeping restaurants cl...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote FinTech Product Analyst - AI Trainer ($50-$60 / hour)

    Remote FinTech Product Analyst - AI Trainer ($50-$60 / hour)

    Data Annotation • Apex, North Carolina
    [filters.remote]
    [job_card.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.last_updated_30] • [promoted]
    QC Analyst I

    QC Analyst I

    IntelliPro Group Inc. • Durham, NC, US
    [job_card.full_time]
    Duration : 06 months with possible extension.The QC Analyst I, reporting to the Manager of Quality Control, will be responsible for serving as a performing routine GMP testing on analytical met...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Quality Control Analyst

    Quality Control Analyst

    Actalent • Holly Springs, NC, US
    [job_card.full_time]
    Job Title : Quality Control Analyst.As a Quality Control Analyst, you will be primarily responsible for performing tasks associated with release testing and reviewing laboratory data.This role requi...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Program Attendant - Before and After School Program

    Program Attendant - Before and After School Program

    Armed Services YMCA of The U S A • Spring Lake, NC, US
    [job_card.part_time] +1
    The schedule for this position is approximately Monday-Friday 6 : 30A- 8 : 30A and 2 : 30pm – 6 : 00pm.We operate the Afterschool Program with 3 partner schools in Harnett County.There are potential ...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote FP&A Manager – AI Trainer ($50-$60 / hour)

    Remote FP&A Manager – AI Trainer ($50-$60 / hour)

    Data Annotation • Apex, North Carolina
    [filters.remote]
    [job_card.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.last_updated_30] • [promoted]
    Remote M&A Associate - AI Trainer ($50-$60 / hour)

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

    Data Annotation • Apex, North Carolina
    [filters.remote]
    [job_card.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.last_updated_30] • [promoted]
    Behavior Technician

    Behavior Technician

    Opal Autism Centers • Spring Lake, NC, US
    [job_card.full_time]
    Behavior Technician (RBT in Training).Devers Street, Suite 101 & 102 Fayetteville, NC 28303.Applied Behavior Analysis (ABA). Registered Behavior Technician in Training.RBT while gaining hands-on...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer)

    Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer)

    Mindrift • NC, US
    [filters.remote]
    [job_card.part_time]
    [filters_job_card.quick_apply]
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please provide your resume in English and specify your proficiency...[show_more]
    [last_updated.last_updated_variable_days]