Software Engineer- Product Recommendations

Klaviyo

2 months ago

Boston, MA, USA

Mid Level / Senior

H1B Sponsor

Base Salary

$120k - $180k/yr

Responsibilities

Design, build, and operate backend services for product recommendations.
Maintain large-scale data processing pipelines using frameworks like Apache Spark.
Collaborate with ML engineers to productionize recommendation models.
Implement data and service observability to ensure system reliability.
Contribute to shared data frameworks and libraries for recommendation use cases.
Work with product managers to define project milestones and balance experimentation with reliability.
Participate in on-call and incident response for owned systems.
Mentor other engineers on large-scale data frameworks and best practices.

3+ years of software engineering experience with backend services.
Strong focus on backend and distributed systems at scale.
Proficient in Python and at least one other modern backend language.
Experience with big data frameworks like Apache Spark.
Familiarity with cloud-native architectures and container orchestration.
Comfortable with data-driven decision making and A/B testing.
Experience designing and querying data models in relational or analytical datastores.
Familiarity with modern DevOps practices.

Apache BeamApache FlinkApache KafkaApache SparkAWSJavaKubernetesMySQLPostgreSQLPythonRedisScala