O pozici
Bloomreach is building the world’s premier agentic platform for personalization. We’re revolutionizing how businesses connect with their customers, building and deploying AI agents to personalize the entire customer journey.
We're taking autonomous search mainstream, making product discovery more intuitive and conversational for customers, and more profitable for businesses.
We’re making conversational shopping a reality, connecting every shopper with tailored guidance and product expertise — available on demand, at every touchpoint in their journey.
We're designing the future of autonomous marketing, taking the work out of workflows, and reclaiming the creative, strategic, and customer-first work marketers were always meant to do.
And we're building all of that on the intelligence of a single AI engine — Loomi AI — so that personalization isn't only autonomous…it's also consistent.From retail to financial services, hospitality to gaming, businesses use Bloomreach to drive higher growth and lasting loyalty. We power personalization for more than 1,400 global brands, including American Eagle, Sonepar, and Pandora.
About the Team: AI Search
The AI Search team owns Bloomreach’s core search platform, serving hundreds of millions of queries per day across enterprise customers. We build and operate highly scalable, low-latency systems that combine traditional information retrieval with modern ML-driven ranking and semantic understanding — all in production at scale.
This team sits at the intersection of systems engineering, search relevance, and applied ML, with direct impact on customer revenue and experience.
Co budeš dělat
- Own and evolve core Search architecture, spanning indexing, retrieval, ranking, and query-time execution.
- Lead design and execution of large, cross-cutting search initiatives across multiple teams and services.
- Drive technical strategy for search relevance and ranking systems, balancing precision, recall, latency, and cost.
- Partner with Applied Science and ML teams to productionize ranking models and semantic retrieval techniques.
- Ensure search systems meet strict latency, availability, and scalability SLAs under real-world traffic.
- Act as a technical mentor and multiplier, raising the bar through design reviews, code reviews, and technical coaching.
- Influence roadmap and prioritization by articulating clear technical tradeoffs and long-term platform implications.
- Serve as a technical escalation point for complex production and architecture decisions.
Koho hledáme
- 8–12+ years of professional software engineering experience, with deep expertise in backend and distributed systems.
- Strong, hands-on experience building large-scale Search or Information Retrieval systems.
- Deep expertise in search relevance, ranking, and query/catalog understanding.
- Proven experience designing and operating distributed, low-latency systems at scale.
- Strong coding skills in Java and/or Python, with a focus on production-quality, maintainable systems.
- Experience working in cloud environments (AWS or GCP) and modern deployment platforms.
- Ability to lead technical initiatives across teams and influence without direct authority.
- Clear, effective communicator able to explain complex technical concepts and tradeoffs.
Benefity
- A strong engineering culture that values ownership, technical excellence, and long-term thinking.
- The opportunity to lead mission-critical search systems with direct business impact.
- Collaboration with experienced engineers, scientists, and product leaders across regions.
- A role with real technical influence, not just delivery responsibility.
- A learning & development budget on an annual basis to purchase education products (books, courses, certifications, etc.)*
- The Employee Assistance Program -- with counselors -- is available for non-work-related challenges.*
- Subscription to Calm - sleep and meditation app.*
- We organize ‘DisConnect’ days where Bloomreachers globally enjoy one additional day off each quarter, allowing us to unwind together and focus on activities away from the screen with our loved ones.
- We facilitate sports, yoga, and meditation opportunities for each other.
- Extended parental leave up to 26 calendar weeks for Primary Caregivers.*
- Restricted Stock Units or Stock Options are granted depending on a team member’s role, seniority, and location.*
- Everyone gets to participate in the company's success through the company performance bonus.*
- We offer an employee referral bonus of up to $3,000 paid out immediately after the new hire starts.
- We reward & celebrate work anniversaries -- Bloomversaries!*
