Data Software Engineer

Applecart
New York, NY


About Us

Applecart is the leading technology company that C-suites rely on to reach business-critical decision makers. The most important decisions are made by the hardest people to reach and influence. Historically, C-suite leaders have lacked the tools to reach the stakeholders who matter most to their business. The C-suites of hundreds of Fortune 500 companies, major agencies, trade associations, nonprofits, and governments use Applecart to put their best content in front of business-critical decision makers and those they trust — from policymakers and investors to CEOs, key employees, members of the media and more. Decision makers are informed by what they read, learn from advisors, hear from colleagues, and discuss with family and friends. To break through to them, you must reach them through the only channel that really moves them: those they know and trust. Applecart’s platform uses publicly available data to map billions of social relationships between nearly every American adult and enable clients to deliver content directly to decision makers and those who matter most to them.

We are hiring a Software Engineer (Data) in our New York office.

About the Role:

As a Software Engineer (Data) on the Identity & Ecosystem team, your mission will be to continually optimize Applecart’s core targeting capabilities. You will join a colocated, hybrid-remote team of skilled and collaborative software engineers dedicated to the continuous delivery of business value.

Who You Are

You are a solid, adaptable data engineer who thrives in an ambitious startup environment. You are enthusiastic about data engineering and have a passion on building data intensive applications.You enjoy tackling complex technical challenges and are comfortable working across different areas of the stack. You are a strong collaborator, working effectively with engineers, product teams, and non-technical stakeholders. You take pride in writing clean, well-structured code and continuously seek ways to improve development practices.

What You’ll Do


  • Design and implement the identity resolution system.

  • Design and develop data processing pipelines and services that are resilient, highly available and scalable.

  • Collaborate with business partners, architects, technical leads, product management and analysts to develop high-quality customer centric solutions.
    Participate in all aspects of software development activities, including design, coding, code review, unit and integration testing, bug fixing, deploy and code/API documentation.

Experiences and Capabilities You Bring:


  • B.S. or M.S. in Computer Science, Data Science, or equivalent engineering degree.

  • 3+ years of experience in data engineering, focusing on the design, implementation, and maintenance of data and data pipelines.

  • Proficiency in Python or Java

  • Experience with data warehouse systems (e.g. Snowflake)

  • In-depth knowledge of engineering methodologies and concepts.

  • Experience with building & deploying machine learning models & ML pipelines such as Sklearn, Tensorflow, PyTorch, KubeFlow, MLFlow, SageMaker, or similar.

  • Ability to multi-task simultaneously different projects, having a positive outlook, motivated learner with strong interpersonal and written and verbal communication skills.

Nice to have:


  • Familiarity with data engineering tools (e.g., Apache Spark)

  • Experience with AWS and other cloud technologies including AWS services, such as EMR, Athena, Glue, S3, Kinesis, Lambda, and Sage Maker

  • Experience with data transformation & ELT pipelines on large data sets using Databricks, SnowFlake, SQL, Python, Jupyter Notebooks.

  • Experience with the Lakehouse architecture is a strong plus

  • Experience in defining and implementing Generative AI use cases is a strong plus.


This is a hybrid role. Work from home on Monday and Friday and in Applecart’s New York City office Tuesday through Thursday.

Compensation:

Our compensation package consists of three components: (i) a base salary, (ii) annual cash bonus, and (iii) generous equity compensation.

The base salary range for this role is between $130,000 - $160,000, based on the candidate's experience and skills relative to the requirements listed above. The salary range provided is exclusive of discretionary annual cash bonus and equity compensation. The salary range provided for this role is specific to candidates located in the New York City area.

A few facts about us:


  • Applecart’s platform has been used by hundreds of industry-leading clients spanning Fortune 500 companies like Blackstone and Intuit, leading nonprofit organizations like the Environmental Defense Fund, and top-tier advertising and communications agencies like Teneo, FGS, Weber Shandwick, and OMD.

  • Applecart is growing quickly — over the last 3 years, we’ve increased our bookings by 10X, grown our headcount by 4X, and we’re cashflow positive.

  • Our senior leadership team includes two members of the Forbes 30 under 30 list for Marketing and Advertising, the former Head of Product at Moat, Oracle’s online ad measurement platform, a former senior White House advisor, early sales and talent leaders from Google and Twitter, two of the Democratic Party’s most successful pollsters and strategists, a former CRO of a high-growth tech company with hundreds of millions in ARR, and alums of top-tier organizations like Bain, Amazon and Simpson Thacher.

  • Our investors include Bain & Company, global sports, entertainment and marketing giant Endeavor, KKR Co-Founder Henry Kravis, entrepreneur Chris Burch, a founder of Palantir, senior engineering leaders at Twitter and Yelp, former Fortune 50 and advertising agency CEOs, and a number of well-known venture capitalists. Ari Emanuel, CEO of TKO and Executive Chairman of WME, and Jennifer Fonstad, Owl Capital Managing Partner, serve on our board.

  • Our work has been featured on Morning Joe on MSNBC, BloombergTV and The Colbert Report, and in Axios, BusinessWeek, the Associated Press, Forbes, the Washington Post, and Politico, among many others.

Posted 2026-02-10

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