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Senior Backend / Full Stack Engineer


Job Type

Full Time

About the Role

Data Sentinel is an early stage digital data focused startup with promising success in the marketplace, and we are seeking new team members who can contribute quickly as demand for our product continues to grow.  How do you know if this is the right fit for you? If you like the idea of working in a data heavy environment, enjoy moving fast, have an ability and interest to learn and implement new technologies - keep reading!

As the Senior Backend/Full Stack Engineer at Data Sentinel, you will join a team of experienced and driven engineers and consultants to build and maintain internal data pipelines that support a wide range of customer needs, including real-time alerting, data aggregation and reporting, data science modeling, and ML/AI workflows. You will work closely with product managers, internal stakeholders, and engineering team members and will report directly to the Chief Technology Officer.



  • Design and create ETL processes in Node.js to transform incoming data and store it in the data warehouse/lake.

  • Create APIs that will be consumed by the frontend customer-facing UI.

  • Help maintain uptime, availability, and security of backend services.

  • Research and implement new technologies and methodologies across the backend stack to solve business problems.

  • Help support and diagnose production issues using SRE principles.

  • Lead standard documentation, testing, and CI/CD best practices across the backend workflows.

  • Occasionally meet with clients to understand their needs and translate that into requirements and solutions.

  • Ability to work independently with minimal supervision and minimal guidance.

  • Work closely with the CTO and other engineers in a fast-paced and agile environment.

  • Travel approximately once per quarter to meet with the larger team.



  • Extremely comfortable in Node.js and experience with at least one other functional/object oriented languages (Go, Java, C++, Rust, Python, etc.).

  • Work with distributed big data platforms such as Snowflake, Athena, Redshift, Databricks, Kafka, Apache Spark, EMR, or Hadoop.

  • Collaborating with frontend engineers to design and implement APIs.

  • Driving significant parts of a product platform and product development.

  • Experience and desire to work in a startup and fast paced, growing startup environment.

  • Researching and implementing new technologies and methodologies across the backend stack to solve business problems.

  • Being a part of a team that is geographically dispersed using agile methodologies and asynchronous collaboration tools (Slack)

  • Pair programming, peer design, and reviewing PR requests

  • Knowledge of and experience with Marketing Technology (MarTech) and data privacy is a plus but not required.

About the Company

Data Sentinel’s mission is to build a foundation of trust in the worldwide digital marketing data ecosystem. Our patent-pending technology is revolutionizing how companies understand, maintain, audit, and improve their data quality. We are empowering marketers to feel confident in their data, giving privacy professionals assurance the data they collect is compliant, and building trust across the organization. We found product/market fit and currently have several Fortune 1000 clients and are looking to rapidly scale. We are seeking enthusiastic team members to join us on our journey.

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