Klaviyo Careers In Boston
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Inbound Business Development Representative

Klaviyo
Greater Boston Area
3 days ago
+44
Inbound BDR's are a crucial step in the sales cycle at Klaviyo. In this role, you'll properly qualify and learn about a customer's needs, which is integral to success in a sales role. We possess a deep understanding of the value of Klaviyo's platform and the positive impact it can have on our prospective customers. We pride ourselves on accountability, effort and working collaboratively to create positive outcomes. We understand that these values are essential to meeting goals and exceeding expectations.

Outbound Business Development Representative

Klaviyo
Greater Boston Area
3 days ago
+44
As the first point of contact in the sales cycle, you are on the front-lines. We consider the oBDR role essential to the success of our business as your contribution to the sales and marketing feedback loop significantly influences our go-to-market strategy. We pride ourselves on accountability, effort and working collaboratively to create positive outcomes. We understand that these values are essential to meeting goals and exceeding expectations.

Senior Technical Recruiter

Klaviyo
Greater Boston Area
3 days ago
+44
We are looking for a Senior Technical Talent Acquisition Professional to join our growing recruiting team. As part of the Talent Acquisition Team, you will have the chance to build relationships with some of the most talented people in the Boston tech industry! You will have a direct impact in contributing to the breakneck growth of Klaviyo, affecting the culture and business tremendously with the hyper-intelligent, driven and empathetic people

Recruiting Coordinator

Klaviyo
Greater Boston Area
3 days ago
+44
We are looking for a Talent Acquisition Professional to join our growing recruiting team. As part of the Talent Acquisition team, you will have the chance to build relationships with some of the most talented people in the Boston tech industry! You will have direct impact in contributing to the breakneck growth of Klaviyo, affecting the culture and business tremendously with the hyper-intelligent, driven and empathetic people you help bring into

Recruiter

Klaviyo
Greater Boston Area
3 days ago
+44
We are looking for a Talent Acquisition Professional to join our growing recruiting team. As part of the Talent Acquisition team, you will have the chance to build relationships with our Sales and Customer Success leaders. You will have direct impact in contributing to the breakneck growth of Klaviyo, affecting the culture and business tremendously with the hyper-intelligent, driven and empathetic people you bring into the company! You'll own

Senior Compensation Analyst

Klaviyo
Greater Boston Area
4 days ago
+44
We have an incredible team at Klaviyo - collaborative, capable, diverse, fun - and we won’t settle for less. We’re looking for a passionate and experienced Senior Compensation Analyst to join our People Operations team. At Klaviyo, people (customers, Klaviyos, partners) genuinely come first, and because of that, being a part of People Operations at Klaviyo is very different than at other companies. We have the support of the entire company as we strive to build a pillar company and are dedicated to showing the world you will be great when you put people first and foremost.

Senior HRIS Analyst

Klaviyo
Greater Boston Area
6 days ago
+44
We have an incredible team at Klaviyo - collaborative, capable, diverse, fun - and we won’t settle for less. We’re looking for a passionate and experienced Senior HRIS Analyst to join our People Operations team. At Klaviyo, people (customers, Klaviyos, partners) genuinely come first, and because of that, being a part of People Operations at Klaviyo is very different than at other companies. We have the support of the entire company as we strive to build a pillar company and are dedicated to showing the world you will be great when you put people first and foremost.

Group Product Manager

Klaviyo
Greater Boston Area
1 week ago
+44
You will spend your time time getting to know the product team and our customers. You'll over-index on learning the product, watching customers use it, using it yourself, and investigating how Klaviyo fits into the stack of tools our customers rely on. You will also build your own ecommerce store, set it up with a Klaviyo account, and turned a profit; by the end of this time, it’s like you’ve been working in our industry for years.

Data Science Software Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Have experience implementing machine learning models, data pipelines and testing frameworks for research and production use. Have demonstrated a measurable impact based on the models you’ve created. It’s not always easy getting a model correct, we love talking about places we got stuck and work as a team to think through ideas that could unblock us. Have experience processing cloud-scale data using parallel, elastic, streaming and similar techniques. Enjoy tuning and validating machine learning models and take a rigorous approach. Understand how to profile code and optimize performance. Aspire to correctness (e.g. in your code, in drawing conclusions from data). Have a bachelor’s or advanced degree in computer science, applied math, statistics or other relevant quantitative discipline, or equivalent industry experience.

Machine Learning Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Analyze large data sets (we’re collecting billions of individual actions every month). Build products that enable our customers to grow faster and communicate more effectively with their customers. Develop machine learning models and pipelines for research and production.

Senior Data Scientist

Klaviyo
Greater Boston Area
1 week ago
+44
Klaviyo is looking for Senior Data Scientists to join our team which is still in its early days. You’ll have a big impact on our direction and how we operate. You’ll be central to upfront research and shipping products that help our customers learn and grow from their data. The ideal candidate has a background in data science, statistics and machine learning and has done work ranging from exploratory analysis to training and deploying models. We use a wide variety of data mining and machine learning algorithms. The right candidate will have both a solid fundamental understanding and deep practical experience with at least a few modeling and machine learning techniques.

Product Manager

Klaviyo
Greater Boston Area
1 week ago
+44
• Take a course on our product and ace the test at the end. • Spend 80% of your time working with support. • Answer >20 support tickets. • Talk to >10 customers on the phone and/or in person. • Connect with every internal team and learn what will help them succeed. • Learn the basic architectural overview of the product.

Senior Site Reliability Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Ship foundational services to enable Klaviyo engineering to move faster with confidence. Design and develop systems and processes that enable highly available & scalable systems. Design, build and deliver software to dramatically improve the availability, scalability, latency, and efficiency of Klaviyo’s services. Achieve break-throughs in systems throughput by identifying and eliminating bottlenecks. Leverage technology such as Python, AWS, Django, Kubernetes, Bash, Terraform, MySQL, RabbitMQ, Redis, Cassandra, Postgresql to advance Klaviyo’s platform. Champion best practices by actively collaborating with other teams in a culture that values whiteboarding and technical design review. Contribute to the company as a subject matter expert in multiple areas, constantly pushing yourself to be a better engineer and to level up all of your peers within your team and within Klaviyo. Mentor and pair with other Klaviyo engineers to build better software by focusing on performance, self-healing system, configuration as code; defensive programming, application security, etc.

Senior Front End Platform Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Design, build, and maintain a robust frontend system. This includes developing the patterns on how we write, ship, and test frontend code. Work with a growing design team (~10) and excited engineers (~50) over the tools this team will build. Leading and mentoring the engineering team at large on frontend best practices.

Site Reliability Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Ship foundational services to enable Klaviyo engineering to move faster with confidence. Design and develop systems and processes that enable highly available & scalable systems. Achieve break-throughs in systems throughput by identifying and eliminating bottlenecks. Leverage technology such as Python, AWS, Django, Kubernetes, Bash, Terraform, MySQL, Redis, Cassandra, Postgresql to advance Klaviyo’s platform. Champion best practices by actively collaborating with other teams in a culture that values whiteboarding and technical design review. Contribute to the company in multiple areas, constantly pushing yourself to be a better engineer and to level up all of your peers within your team and within Klaviyo.. Design, write and deliver software to dramatically improve the availability, scalability, latency, and efficiency of Klaviyo’s services. Participate in periodic on call duties with a focus on solving issues when they are discovered, preventing recurrences and minimizing alert fatigue .

Product Designer

Klaviyo
Greater Boston Area
1 week ago
+44
The Product Designer will join a team and be involved in every aspect of the product conceptualization and development process. Responsibilities range from brainstorming the next great product, prototyping the experience, pairing with engineering and product management during agile development, tweaking pixels right before launch, and working with customers to perform usability testing. You will be expected to utilize your full range of product design, interaction design, and visual design skills, and – individually – you will own the experience for at least one area/feature of the Klaviyo product.

Product Analyst

Klaviyo
Greater Boston Area
1 week ago
+44
Klaviyo is looking for Product Analysts to join our growing Product & Engineering team. Data is core to who we are as a company, and you will play a pivotal role in both collecting the necessary data and deriving insights through analysis. Our team works closely with PMs and engineers to best serve the needs of customers within specific product areas. The ideal candidate is intellectually curious, proactive in seeking solutions to challenging problems, and highly focused on delighting our customers.

Senior Product Designer

Klaviyo
Greater Boston Area
1 week ago
+44
The Senior Product Designer will join a team and be involved in every aspect of the product conceptualization and development process. Responsibilities range from brainstorming the next great product, prototyping the experience, pairing with engineering and product management during agile development, tweaking pixels right before launch, and working with customers to perform usability testing. You will be expected to utilize your full range of product design, interaction design, and visual design skills, and – individually – you will own the experience for at least one area/feature of the Klaviyo product.

Senior Software Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Wholly own features that thousands of our customers rely on daily to reach 100,000,000+ of consumers to drive their business forward. Work on crafting our highly scalable real-time data pipeline that processes billions of events monthly across data sets growing to petabyte scale. Be empowered to own the mission, technical direction and operations of projects that have immediate impact. Advance your technical skills in all facets ranging from front end web development and user experience to machine learning and massively parallelized data pipelines. Contribute to the company as a subject matter expert in multiple areas, constantly pushing yourself to be a better engineer and to level up all of your peers within your team and within Klaviyo.

Senior System Software Engineer

Klaviyo
Greater Boston Area
1 week ago
+44
Senior Systems Software Engineers demonstrate adaptability by continuing to acquire and master new skills, level up all those around them, and research and prototype new technologies and solutions to help scale Klaviyo’s systems and product capabilities. Klaviyo operates a real-time data platform coded in Python built for massive scale on Amazon Web Services (AWS). Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. All engineers are expected to become extremely proficient in the technologies we use (not exhaustive):

Community Manager

Klaviyo
Greater Boston Area
1 week ago
The Klaviyo Community’s mission is to create a collaborative space for our customers to learn, grow, and share with one another as they progress as ecommerce businesses. We strive to create an inclusive community of passionate Klaviyo customers, partners and employees. Our forum will serve as the primary support channel for our free Klaviyo users, but will also serve as a resource for our paid customers to ask questions, share best practices, and

Lead Software Engineer

Klaviyo
Greater Boston Area
1 week ago
Klaviyo is growing fast and we have openings for all skill levels across all of our teams. Learn more about our engineering culture at https://klaviyo.tech  We love tackling tough engineering problems and look for Lead Software Engineers who are passionate about architecting, building, owning & scaling features end to end from scratch and breaking through any obstacle or technical challenge in their way. We push each other to move out of our

HR Manager

Klaviyo
Greater Boston Area
1 week ago
We have an incredible team at Klaviyo - collaborative, capable, diverse, fun - and we won’t settle for less. We’re looking for a passionate and experienced HR, Compensation, and Benefits Manager, someone to join us on our mission to enable Klaviyos to thrive, to make the company the place where the best-of-the-best come, the place for talented and driven individuals to learn and grow. At Klaviyo, people (customers, Klaviyos, partners) genuinely come first, and because of that, being a part of People Operations at Klaviyo is very different than at other companies. We have the support of the entire company as we strive to build a pillar company and are dedicated to showing the world you will be great when you put people first and foremost. We try to ensure that people’s experiences are awesome and that they find themselves continually challenged, continually developing, and continually appreciated for their whole selves. 

Data Scientist

Klaviyo
Greater Boston Area
1 week ago
The ideal candidate has a background in data science, statistics and machine learning and has done work ranging from exploratory analysis to training and deploying models. We use a wide variety of data mining and machine learning algorithms. The right candidate will have both a solid fundamental understanding and deep practical experience with at least a few modeling and machine learning techniques.

Staff Accountant

Klaviyo
Greater Boston Area
1 week ago
Klaviyo is looking for a Staff Accountant who will be a key contributor to the Corporate Accounting team. This position will report to the Accounting Manager and involve frequent interaction and coordination with colleagues in the FP&A, compliance, HR, and other operations teams to ensure appropriate accounting treatment and classification. As a part of the Accounting Team, you will drive corporate accounting functions, including assisting with

Lead System Software Engineer

Klaviyo
Greater Boston Area
1 week ago
Klaviyo is growing fast and we have openings for all skill levels across all of our teams. Learn more about our engineering culture at https://klaviyo.tech   We love tackling tough engineering problems and look for Engineers who specialize in certain areas but are passionate about building, owning & scaling features end to end from scratch and breaking through any obstacle or technical challenge in their way. We push each other to move out of