
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 - API to tackle engineering challenges and build scalable features. You'll work with Python and AWS to develop reliable APIs. This position requires experience in software development and a passion for problem-solving.
You have a solid background in software engineering, with experience in building and scaling applications. You are proficient in Python and have a good understanding of AWS services, which allows you to contribute effectively to our real-time data platform. You thrive in collaborative environments and enjoy tackling complex engineering problems. You are eager to learn new technologies and push yourself beyond your comfort zone, always looking for ways to improve your skills and the systems you work on. You appreciate diverse perspectives and understand the value of teamwork in achieving common goals. You are adaptable and open to feedback, which helps you grow as an engineer.
Experience with API design and development is a plus, as is familiarity with RESTful services. If you have worked in a fast-paced environment and have a passion for creating developer-friendly APIs, we encourage you to apply even if your experience doesn't match every requirement.
As a Software Engineer II - API at Klaviyo, you will be responsible for designing and implementing APIs that empower product development teams. You will collaborate closely with cross-functional teams to ensure that our APIs are reliable, consistent, and easy to use. Your role will involve writing clean, maintainable code and participating in code reviews to uphold our high standards of quality. You will also be involved in troubleshooting and resolving issues that arise in production, ensuring that our systems run smoothly. Additionally, you will have the opportunity to contribute to architectural discussions and help shape the future of our API offerings.
At Klaviyo, we foster a culture of continuous learning and growth. You will have access to resources and opportunities to expand your skill set and advance your career. We offer a competitive salary and benefits package, including flexible work arrangements that allow you to balance your professional and personal life. Join us in our mission to empower creators and make a meaningful impact in the world of data-driven marketing.
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