Redis Logo

Redis

Principal Software Engineer- AI team

Sorry, this job was removed at 12:07 p.m. (GMT) on Tuesday, Aug 05, 2025
Be an Early Applicant
Easy Apply
United Kingdom
Easy Apply
United Kingdom

Similar Jobs

12 Minutes Ago
In-Office
Ruislip, Middlesex, England, GBR
Junior
Junior
Consumer Web • eCommerce • Machine Learning • Professional Services • Software • Sports • Analytics
The role involves authenticating and evaluating trading cards while maintaining production goals and improving knowledge of industry standards. Candidates should have prior grading experience and be detail-oriented.
20 Minutes Ago
Hybrid
London, Greater London, England, GBR
Junior
Junior
AdTech • Big Data • Digital Media • Software
As an Account Manager, you will develop relationships with DSPs and agencies, manage ad campaigns, support sales teams, and drive revenue growth through strategic relationships in programmatic advertising.
Top Skills: Advertising TechnologyProgrammatic Advertising
21 Minutes Ago
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
AdTech • Big Data • Digital Media • Software
The Jr Sales Account Executive will manage client relationships, respond to briefs, and support ad campaigns in programmatic advertising.
Top Skills: ExcelPowerPoint

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 salaries and equity grants
  • Flexible working options
  • Frequent team celebrations and recreation events
  • Lunch stipends
  • Home internet & phone stipend
  • Gym membership for a healthy mind and body
  • Learning and development opportunities
  • Ability to influence a high-performance company on its way to IPO

#LI-LK2
#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.

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account