Sr. Java Software Engineer
Sr. Java Software Engineer

Sr. Java Software Engineer

Full-Time No home office possible
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Mercor

At a Glance

  • Tasks: Review AI-generated content and validate software concepts while working flexibly.
  • Company: Join Mercor, connecting top talent with leading AI research labs.
  • Benefits: Earn $80–$160/hour as an independent contractor with flexible hours.
  • Other info: Dynamic role with opportunities for growth and collaboration.
  • Why this job: Make a real impact on AI systems while enjoying remote work flexibility.
  • Qualifications: 5+ years in software engineering and strong coding skills required.

Base pay range $80.00/hr - $160.00/hr

About the Job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position Details

  • Position: Senior Software Engineer
  • Type: Independent contractor
  • Compensation: $80–$160/hour
  • Location: Remote
  • Commitment: 15–25 hours/week, with flexibility up to 40 hours/week

Role Responsibilities

  • Review and refine AI-generated prompts, responses, and code.
  • Validate algorithms and software concepts for technical accuracy.
  • Provide structured feedback on solution quality and clarity.
  • Tag and organize content by topic, difficulty, or language.
  • Support benchmarking efforts to assess model capabilities.
  • Work independently and asynchronously with flexible hours to improve AI systems.

Qualifications

Must‑Have
  • 5+ years of experience in software engineering, technical research, or educational content development.
  • Bachelor's degree in Software Engineering, Computer Science, or a related field.
  • Strong proficiency in languages like Python, JavaScript, Java, or C++.
  • Experience with debugging, testing, and validating code.
  • Comfortable with technical writing and attention to detail.
Preferred
  • Degree from top U.S. colleges or universities.

Start Date: Mid to Late November

Compensation & Legal

  • Independent contractor
  • Daily payment via Stripe Connect

Application Process

  • Upload resume
  • AI interview: A short, 15‑minute conversational session to understand your background, experience, and interest in the role
  • Follow‑up communication within a few days with next steps and onboarding details

Resources & Support

For details about the interview process and platform information, please check: Interview Process

For any help or support, reach out to: support@mercor.com

Sr. Java Software Engineer employer: Mercor

Mercor is an exceptional employer for Sr. Java Software Engineers, offering a unique opportunity to work remotely with leading AI research labs while enjoying flexible hours and competitive pay. Our culture fosters innovation and creativity, providing ample opportunities for professional growth and collaboration with elite talent in the tech industry. Join us to make a meaningful impact in the AI space while benefiting from a supportive and dynamic work environment.
Mercor

Contact Detail:

Mercor Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Sr. Java Software Engineer

✨Tip Number 1

Get your networking game on! Reach out to folks in the industry, especially those who work at Mercor or similar companies. A friendly chat can open doors and give you insider info that could help you stand out.

✨Tip Number 2

Prepare for that AI interview like it’s a coding challenge! Brush up on your technical skills and be ready to discuss your experience in detail. We want to see your passion for software engineering shine through.

✨Tip Number 3

Showcase your projects! Whether it's on GitHub or your personal website, having a portfolio of your work can really impress us. It’s a great way to demonstrate your skills and creativity beyond just your resume.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to follow the process.

We think you need these skills to ace Sr. Java Software Engineer

Software Engineering
Technical Research
Educational Content Development
Python
JavaScript
Java
C++
Debugging
Testing
Validating Code
Technical Writing
Attention to Detail
AI Systems Improvement
Content Organisation

Some tips for your application 🫡

Tailor Your Resume: Make sure your resume highlights your experience in software engineering and any relevant projects. We want to see how your skills align with the role, so don’t be shy about showcasing your Java expertise!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about AI and how your background makes you a perfect fit for this role. Keep it concise but engaging – we love a good story!

Prepare for the AI Interview: The AI interview is a quick chat, so be ready to discuss your experience and what excites you about the position. We’re looking for genuine enthusiasm, so let your personality come through!

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the easiest way for us to keep track of your application and ensure it gets the attention it deserves.

How to prepare for a job interview at Mercor

✨Know Your Tech Inside Out

Make sure you brush up on your Java skills and any other relevant programming languages like Python or C++. Be ready to discuss your past projects and how you've tackled challenges in software engineering. This will show that you're not just familiar with the tech, but that you can also apply it effectively.

✨Prepare for the AI Angle

Since the role involves working with AI-generated content, get familiar with the basics of AI and machine learning. Think about how you can contribute to refining prompts and validating algorithms. Having a few examples of how you've worked with AI or similar technologies will definitely impress them.

✨Showcase Your Problem-Solving Skills

Be prepared to discuss specific instances where you've debugged or validated code. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help you clearly convey your thought process and problem-solving abilities, which are crucial for this role.

✨Ask Insightful Questions

At the end of the interview, don’t forget to ask questions! Inquire about the team dynamics, the types of projects you'll be working on, or how they measure success in this role. This shows your genuine interest and helps you determine if the company is the right fit for you.

Sr. Java Software Engineer
Mercor
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