
The CRM platform for growth-focused B2C brands
Klaviyo, headquartered in Boston, MA, is a leading CRM platform specifically designed for B2C brands. With over 100,000 customers, including notable names like Uncommon Goods and Chubbies, Klaviyo integrates marketing automation, analytics, and customer service into a single solution. The company ha...
Klaviyo offers a comprehensive benefits package including private medical insurance, an employee stock purchase plan, company equity, generous parenta...
Klaviyo fosters a data-driven culture that emphasizes the integration of analytics and messaging to empower eCommerce brands. The company values innov...

Klaviyo • Boston, MA
Klaviyo is hiring a Software Engineer II for their Data Lake team to design and optimize large-scale data processing systems. You'll work with AWS and data analytics technologies. This position requires experience in data engineering and system design.
You have a strong background in software engineering with a focus on data processing systems — you've tackled complex engineering challenges and are comfortable working with large datasets. You thrive in environments that encourage learning and growth, pushing yourself to explore new technologies and methodologies. Your experience with AWS is extensive, and you understand how to leverage cloud services for scalable solutions. You appreciate the importance of data integrity and are skilled in designing systems that ensure accurate data ingestion and processing. You are a collaborative team player who enjoys working with cross-functional teams to deliver impactful solutions. You are open to feedback and eager to mentor others, sharing your knowledge and expertise to help the team succeed.
As a Software Engineer II on the Data Lake team, you will take ownership of defining the technical vision for our data processing systems — your role will involve designing, implementing, and optimizing these systems to handle billions of data points daily. You will collaborate closely with data scientists and analysts to ensure that the data architecture supports their needs and enables data-driven insights. You will be responsible for the end-to-end lifecycle of data ingestion, from disparate sources to analytical storage, ensuring that our systems are robust and scalable. You will also engage in code reviews and contribute to best practices in software development, helping to maintain high standards of quality and performance. Your work will directly impact how Klaviyo leverages data to empower creators and drive business success.
At Klaviyo, we foster a culture of inclusivity and support, where every team member is valued for their unique contributions. We provide opportunities for professional development and encourage you to take on new challenges. Our benefits include competitive compensation, flexible work arrangements, and a commitment to work-life balance. Join us in our mission to empower creators and make a difference in the world of data-driven marketing.
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