Supplier.io is the market leader in supplier intelligence, trusted by over half of the Fortune 100 to power smarter, more responsible sourcing decisions. Our platform helps corporate procurement teams discover, evaluate, and engage with over 11 million suppliers with a focus on local, small, diverse, and sustainable businesses. This helps organizations build supply chains that are resilient, inclusive, and built for impact.

Our solutions empower today’s procurement teams with accurate data, actionable insights, and measurable impact, which helps them mitigate risk, expand sourcing options, achieve ESG goals, and advance economic inclusion. Whether tracking spend, sourcing alternate suppliers, or measuring program results, Supplier.io transforms complexity into clarity; empowering teams to lead with confidence and build supply chains that deliver for both business and community.

Join a company committed to innovation, inclusion, and making a difference one sourcing decision at a time. For more information, visit www.supplier.io.

The Opportunity

Supplier.io is expanding our data engineering team and is seeking a Senior data Engineer to play a critical role in scaling and modernizing our data platform. This role is ideal for a highly experiences, hands-on engineer who thrives in complex environments, brings strong architectural thinking, and enjoys mentoring others while collaborating across teams, geographies, and disciplines.

As a Senior Data Engineer, you will drive, shape and execute our long-term data strategy, design resilient and scalable data architectures, and technical excellence across our data ecosystem. You will work closely with product, Analytics, Infrastructure and Engineer teams to ensure our data systems support business growth, advance analytics and data-driven decision making.

To support Supplier.io growth, we are investing heavily in cloud-native, data-driven technologies. This role will be instrumental in leveraging modern data services, optimizing cost, and ensuring our data platform is secure, reliable, and scalable.

What You Will Do

• Execute our cohesive data strategy that aligns with company objectives.
• Lead the design, development, and evolution of Supplier.io data architecture, ensuring scalability, reliability, performance and security.
• Execute and influence a cohesive data strategy that aligns with company objectives and supports analytics, reporting, and downstream product use cases.
• Design, build, and maintain robust, cloud-native data pipelines and data warehouses, with Snowflake as a core component of the platform.
• Own complex data modeling initiatives, including dimensional and analytical models that support business intelligence and advance analytics.
• Evaluate, introduce, and integrate new tools, technologies, and methodologies, while aligning legacy counterparts for improved data ingestion, transformation, storage, and processing.
• Drive continuous improvement by optimizing data pipelines, query performance, reliability, observability, and cost efficiency.
• Partner with Infrastructure, Product, Analytics, and Engineering teams to ensure data systems meet best practices, security standards, and business needs.
• Provide technical leadership and mentorship to other data engineers, contributing to code reviews, design discussions, and engineering standards.
• Create and maintain comprehensive technical documentation, including architecture diagrams, data flow maps, runbooks, security considerations, and operations procedures.
• Participate in agile planning and executive, contributing to estimation, prioritization, and delivery of high-impact data initiatives.
• Troubleshoot and resolve complex, cross-system data issues and incidents.
• Perform other duties as assigned.

What You will Need to Succeed:

• Bachelor of Computer Science, Management Information System, Engineering, Data Science, or related field.
• 7+ years of progressive experience in data engineering with demonstrated ownership of complex data systems in production environments. At least 2 years in a senior or lead capacity preferred.
• Advanced experience designing, building, and supporting Snowflake based solutions at scale.
• Proven experience architecting and implementing large-scale data solutions (i.e. Azure, AWS, GCP, or multi-cloud environments).
• Strong expertise in data modeling, ETL/ELT processes, and modern data warehousing principles.
• Advanced proficiency with Snowflake, Python and SQL, building reliable, testable data pipelines.
• Strong experience with big data technologies, orchestration frameworks, and data pipeline tools. (i.e. Airflow, dbt, Spark, or similar)
• Experience working in an agile development environment and collaborating through ticketing systems such as Jira and Azure DevOps.
• Ability to communicate technical concepts clearly to technical and non-technical teams and influence decision-making.
• Strong problem-solving skills with the ability to troubleshoot and resolve ambiguous, high-impact issues.
• A results-oriented mindset with a demonstrated history of driving process improvements and technical excellence.
• Ability to work independently while also serving as a trusted technical partner and mentor to others along
• Ability to take vague requirements and turn them into technical roadmaps.

We do no accept unsolicited resumes from recruitment/search firms.  

Supplier.io participates in E-Verify. For more information, click here. We will provide the Social Security Administration and, if necessary, the Department of Homeland Security, with information from each new employee’s Form I-9 to confirm work authorization. 

Supplier.io is an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without regard to race color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. 

Supplier.io is unable to sponsor work visas (e.g., H-1B, TN, OPT, etc.) for US positions.

If you require reasonable accommodation to complete the application or interview process, please contact the Human Resources department at hr@supplier.io or 978-843-5747.