Louisville, KY · On-site +1
$50/hr
Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking ...
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Louisville, KY · On-site +1
$50/hr
Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking ...
Louisville, KY · Remote
$66.25 - $82.25/hr
This includes developing in Apex, Lightning, Visualforce, Java, JavaScript, JSON, CSS, APIs and other technologies as needed * Direct and manage the team's developers to accomplish project goals ...
Louisville, KY · Remote
$66.25 - $82.25/hr
This includes developing in Apex, Lightning, Visualforce, Java, JavaScript, JSON, CSS, APIs and other technologies as needed * Direct and manage the team's developers to accomplish project goals ...
$10.62 - $17.19
0% of jobs
$17.19 - $23.76
0% of jobs
$23.76 - $30.33
0% of jobs
$30.33 - $36.90
1% of jobs
$36.90 - $43.47
5% of jobs
$43.47 - $50.04
11% of jobs
$52.46 is the 25th percentile. Wages below this are outliers.
$50.04 - $56.61
22% of jobs
The median wage is $59.37 / hr.
$56.61 - $63.18
26% of jobs
$66.22 is the 75th percentile. Wages above this are outliers.
$63.18 - $69.75
21% of jobs
$69.75 - $76.32
9% of jobs
$76.32 - $82.89
4% of jobs
$10
$60
$82
| Aspect | Senior Java Developer | Java Software Engineer |
|---|---|---|
| Required Credentials | Bachelor's in CS or related, Java certifications often preferred | Bachelor's in CS or related, Java certifications beneficial |
| Work Environment | Team lead roles, project management, mentoring | Development-focused, coding, testing, and implementation |
| Employer & Industry Usage | Tech companies, finance, e-commerce | Software firms, startups, enterprise IT |
| Common Search & Comparison | Often compared for experience level and responsibilities | Similar roles with slight variations in scope |
The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.
Louisville, KY • On-site, Remote
$50/hr
Full-time
Posted 20 hours ago
Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
The roleWe're looking for JavaScript Experts to join our Expert Network to help train and evaluate cutting-edge AI models using real engineering expertise. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models.
Researchers looking for your skills tend to pay up to $50 per hour. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.
What you'll bringWhat you'll be doing in the role
Joining our Expert Network will give you the chance to influence the AI models of the future using professional expertise. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.
We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.
We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breadth and the best of humanity.
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