Bratislava, Slovakia Hybrid

Bloomreach is hiring a Senior Software Engineer for Campaigns Team (Engagement)

About the Role

Shape the future of personalized customer engagement by engineering robust, high-throughput systems that power intelligent marketing campaigns. In this role, you'll design and implement backend services using Go or Python, focusing on performance, scalability, and reliability across distributed environments.

What You'll Do

  • Turn product requirements into technical designs and production-ready code for campaign automation features
  • Build and maintain microservices, back-office APIs, and low-latency serving endpoints
  • Collaborate with cross-functional teams to align on system architecture and integration patterns
  • Design systems that handle high-volume data flows with resilience and efficiency
  • Implement comprehensive testing strategies, including unit, system, and performance testing
  • Set up monitoring and observability tooling to proactively detect and resolve issues
  • Contribute to DevOps practices, including CI/CD pipelines and deployment automation
  • Support production systems through incident response and ongoing optimization
  • Document technical decisions and operational processes to ensure long-term maintainability

What We're Looking For

  • Proven background in backend development with Go or Python
  • Experience designing and operating microservices at scale
  • Strong grasp of distributed systems, API design, and data modeling
  • Familiarity with container orchestration platforms like GKE
  • Working knowledge of Git, CI/CD workflows, and cloud infrastructure
  • Hands-on experience with databases such as MongoDB and Redis
  • Understanding of event-driven architectures, including Kafka or similar

Technologies We Use

Our stack includes Go, Python, Google Cloud Platform, GKE, BigQuery, BigTable, GCS, VertexAI, MongoDB, Redis, Kafka, Grafana, GitLab, Jira, Productboard, PagerDuty, CursorAI, and Copilot. Templating with Jinja and integration of ML-generated content are part of our innovation pipeline.

How We Work

We operate on a virtual-first model with flexible hours, allowing you to work in a way that suits your life. With hubs in Bratislava, Brno, and Prague, you can choose to work remotely or from the office. We emphasize trust, autonomy, and results over process and presence.

What We Offer

  • Annual $1,500 budget for professional development
  • Restricted Stock Units or Stock Options based on role and location
  • Performance-based bonus and immediate referral rewards up to $3,000
  • Generous parental leave: up to 26 weeks for primary caregivers
  • Five paid volunteer days and quarterly 'DisConnect' days off
  • Access to meditation and wellness apps like Calm
  • Internal wellness activities including yoga and sports
  • Employee Assistance Program for personal support
  • Leadership and communication coaching opportunities
  • Global events that connect teams across continents
Required Skills
GoPythonGoogle Cloud PlatformGKEBigQueryBigTableGCSVertexAIMongoDBRedis GoPythonGoogle Cloud PlatformGKEBigQueryBigTableGCSVertexAIMongoDBRedisMicroservicesHigh Throughput SystemsLow Latency APIsSystem DesignCampaign Automation
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About company
Bloomreach

Loomi AI, Bloomreach's agentic platform, understands each customer to personalize their experience in real time — across email, web, mobile, and search. The platform connects first-party customer and product data with business metrics to deliver intelligent personalization at scale.

Bloomreach powers AI-driven marketing automation, ecommerce search, and conversational shopping experiences, helping brands increase revenue, loyalty, and conversion rates across 13+ channels.

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Job Details
Category backend
Posted 20 days ago