Senior Data Engineer (DBT) - Fiserv - Data Vault

Aperia•Berkeley Heights, NJ

15d•Remote

About The Position

Join Aperia Solutions, a leader in SaaS solutions for the Payments and Compliance industries. Aperia is a Texas-based fintech and managed consultancy firm that creates custom SaaS applications and other software-based solutions for the payments, banking, and processing industry. Founded in 1999, Aperia offers business intelligence, risk management, compliance, and customer intelligence platforms. With offices in Dallas, Washington DC, and Vietnam, Aperia is a fast-paced, global organization that strives to improve efficiency in compliance, risk, and customer service operations. Aperia’s clients include banks, processors, payment facilitators, merchant service providers, independent sales organizations, and government entities. A career at Aperia promises a great challenge, culture, and opportunities to forge your own path. We’re seeking a Senior Data Engineer (DBT) who is ready to work with new technologies and architectures in a forward-thinking organization that’s always pushing boundaries. Objectives of this role Provide expert guidance on implementing DBT from end-to-end, including setup, configuration, and optimization in a large-scale environment; Drive cross-functional awareness of requirements and identify inefficiencies in systems processes using data and trend analysis. Advise on best practices for DBT usage, including what to do and what to avoid, based on real-world experience. Assist in solving specific challenges, such as configuring developer workflows where individuals can run DBT in their own environments and seamlessly promote code to dev/prod without compatibility issues. Collaborate with our data engineering team to integrate DBT with Snowflake and DataVault for automated data transformations. Review and recommend improvements to data models, pipelines, and automation processes Conduct knowledge transfer sessions to empower our internal team on DBT tools and techniques

Requirements

Bachelor’s degree or equivalent in information technology or computer science.
Proven experience implementing DBT Core in at least 2 projects, with 4+ implementations preferred.
Hands-on experience working on large-scale projects involving hundreds of models across multiple environments, including production.
Strong understanding of DBT commands and features, Macros & Jinja templating, and Materializations.
Expertise in core data engineering skills: Advanced SQL, Data Modeling, Cloud Data Warehouses (specifically Snowflake), Git for version control, Data Pipeline Automation concepts, ETL/ELT processes, and scripting in Python or R.
Must be willing to submit to a background investigation and drug test as part of the selection process.
This position is not eligible for visa sponsorship. Applicants must have authorization to work in the country without the need for sponsorship.

Nice To Haves

Ability to provide consultative advice without needing to serve as a full architect—focus on practical, actionable implementation.

Responsibilities

Collaborate with stakeholders across various business units (e.g., Credit, Debit, Govt LOBs) to conduct analyses and produce documentation, fostering effective communication.
Continuously evaluate, analyze, and communicate systems requirements, maintaining systems processes and providing status reports to relevant parties.
Monitor and research postproduction deployments, prove to stakeholders that the implemented solution works.
Author and maintain internal and external documentation, including formal delivery of requirements.
Perform systems analytics to optimize performance and troubleshoot issues.
Cultivate strong relationships with partners for seamless systems integration, addressing inquiries and issues from managers, business users and SMEs with well-researched recommendations.