C/C++ Software Engineer -CRDT

Bulgaria

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 work on the core engine behind Redis Active-Active, solving hard distributed systems problems at scale using CRDT-based replication. The team is actively integrating AI and AI-agent workflows into development and operations, giving you leverage to build faster and tackle complex system challenges more effectively.

What you’ll do:

Design and implement core capabilities in the Redis Active-Active engine, focused on CRDT-based distributed data systems
Leverage AI tools and AI agents to improve development velocity, debugging, and system understanding
Implement the A-A Flex feature set, aligning it with Redis core behavior and enabling new product capabilities
Work on performance-critical code in C, optimizing for low latency and high throughput in large-scale environments
Debug and resolve complex issues across distributed deployments and real-world production scenarios
Collaborate closely with the team to deliver features end-to-end, with increasing ownership over time

What will you need to have?

Strong experience in C/C++ systems programming
Solid background in distributed systems (replication, consistency, CRDTs, consensus, or similar)
Proven ability to work on high-performance, low-latency systems
Strong debugging skills in complex, distributed environments
High ownership, independence, and ability to operate effectively in a remote team
Strong collaboration skills and ability to work within a large, shared codebase

Extra great if you have:

Experience with CRDTs or eventually consistent data systems
Familiarity with Redis internals or similar in-memory databases
Experience working with AI tools or AI agents to enhance development workflows

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 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

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.