Principal Software Engineer- AI team

Sorry, this job was removed at 12:07 p.m. (CST) on Tuesday, Aug 05, 2025
Easy Apply
Be an Early Applicant
Bulgaria
Information Technology • Software
We empower builders and innovators to advance their mission through instantly available data.
The Role

Who we are

We're Redis. We built the product that runs the fast apps our world runs on. (If you checked the weather, used your credit card, or looked at your flight status online today, you’re welcome.) At Redis, you’ll work with the fastest, simplest technology in the business—whether you’re building it, telling its story, or selling it to our 10,000+ worldwide customers. We’re creating a faster world with simpler experiences. You in?

Why would you love this job?

You will join the core Redis search team to extend our Vector and Search offering. You will take part of the entire development cycle from research to design, implementation, and release to production.

You will work on complex problems related to indexing and querying, at the largest scale, influencing millions of developers worldwide.

This is a unique opportunity to extend Redis capabilities to the AI age early in the cycle.

What you’ll do: 

  • Research, design, and implement state-of-the-art algorithms for Redis vector search
  • Optimize core algorithms for speed and resource consumption
  • Investigate complex real-world issues at Internet scale
  • Implement hardware-specific optimizations (e.g.: SIMD, SSD, GPU, CUDA) 
  • Collaborate across teams. Work closely with the broader engineer team, Support, DevOps, leading the fastest NoSQL databases in the world

What will you need to have?

  • 12+ years of experience with designing and developing database, storage, or high-performance distributed systems
  • Experience with AI, indexing/querying, big data, distributed systems, or storage systems
  • Proficiency in at least one system language (C, C++, Rust, etc)
  • Self-directed, ambitious, and eager to learn new skills and technologies
  • Bachelor’s or Master’s Degree in Computer Science or Related Field

Extra great if you have: 

  • Experience with high-performance multithreaded code
  • Experience with Redis
  • Object Oriented expertise
  • Read research papers for fun

We give back to our employees: 

Our culture is what makes Redis a fun and rewarding place to work. To support you at work and beyond, we offer all our Israel team members fantastic benefits and perks:

  • Competitive compensation package formed by salary and equity grants
  • 25 days of flexible vacation time
  • Hybrid working options from both home and the office
  • Home internet & phone monthly allowance
  • One-time home-office setup allowance
  • Health and dental insurance for you
  • Personal life insurance
  • Critical Illness Cover
  • Lunch and snacks in the office

#LI-PT1
#LI-HYBRID

As a global company, we value a culture of curiosity, diversity of thought, and innovation from our employees, customers, and partners. Redis is committed to a diverse and inclusive work environment where all employees’ differences are celebrated and supported, and everyone feels safe to bring their authentic selves to work. Redis is dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national orientation, sexual orientation, age, marital status, disability, gender identity, gender expression, Veteran status, or any other classification protected by federal, state, or local law. We strive to create a workplace where every voice is heard, and every idea is respected.
 
Redis is committed to working with and providing access and reasonable accommodation to applicants with mental and/or physical disabilities. If you think you may require accommodations for any part of the recruitment process, please send a request to [email protected]. All requests for accommodations are treated discreetly and confidentially, as practical and permitted by law.
 
Any offer of employment at Redis is contingent upon the successful completion of a background check, consistent with applicable laws. 
 
Redis reserves the right to retain data longer than stated in the privacy policy in order to evaluate candidates.

Similar Jobs

Mondelēz International Logo Mondelēz International

Internal Controls Coordinator (Audit & Controls background needed, English fluency required)

Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Remote or Hybrid
5 Locations
90000 Employees
3K-3K Annually

Genius Sports Logo Genius Sports

Scheduling Analyst

AdTech • Artificial Intelligence • Machine Learning • Marketing Tech • Software • Sports • Big Data Analytics
Easy Apply
Remote or Hybrid
Sofia, Sofia-grad, BGR
1800 Employees

DraftKings Logo DraftKings

Talent Acquisition Associate, Non-Tech

Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
Hybrid
Sofia, Sofia-grad, BGR
6400 Employees

DraftKings Logo DraftKings

Sports Trader

Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
Remote or Hybrid
Plovdiv, BGR
6400 Employees
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Mountain View, CA
579 Employees
Year Founded: 2011

What We Do

As the home of Redis, the world’s most popular in-memory database, we are the commercial provider of Redis Enterprise, which delivers superior performance, unmatched reliability, and the best total cost of ownership. Redis Enterprise allows teams to build performance, scalability, speed, and simplicity into their applications.

Why Work With Us

We offer the opportunity for all employees to succeed, grow, develop, and deliver on their personal goals. We believe everyone can assume leadership roles over their projects and value teamwork. We also like to live well, and offer weekly Happy Hours, teambuilding events, birthday and cultural celebrations, a competitive salary, and much more!

Gallery

Gallery

Similar Companies Hiring

Scotch Thumbnail
Software • Retail • Payments • Fintech • eCommerce • Artificial Intelligence • Analytics
US
25 Employees
Milestone Systems Thumbnail
Software • Security • Other • Big Data Analytics • Artificial Intelligence • Analytics
Lake Oswego, OR
1500 Employees
Fairly Even Thumbnail
Software • Sales • Robotics • Other • Hospitality • Hardware
New York, NY

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account