Principal Software Engineer/Developer

Fidelity Technology Group, LLC

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Durham, NC Until 8/22/2026 3+ years exp First posted June 10, 2026 Last posted June 10, 2026
Job description

Job Description:

Position Description:

Develops core digital analytics capabilities and enhances the usage of digital data across the organization. Enhances the digital analytics and digital Voice of Customer capabilities across all platforms. Identifies lagging business processes and develops improvements for these processes. Provides technical guidance and expertise to business partners to increase their understanding and utilization of platform capabilities and technologies. Designs and builds web and mobile based architectures to implement privacy and content modules. Conducts code reviews and evaluates code branching and delivery strategies. Enhances and customizes tools for marketing, tag management, quantitative data generation, qualitative data capture and VoC functions. Develops custom dashboards and identifies friction points. Provides guidance to stakeholders post-implementation to ensure solutions are fully utilized.

Primary Responsibilities:

  • Uses custom tools to implement marketing technology tags supporting qualitative and quantitative data analytics for web and mobile platforms.
  • Works closely with developers, engineers, and data analysts to identify business and system requirements, maintain data bases, implement quality control measures, and execute automation initiatives.
  • Develops tag specification documents and tag implementation strategies based on business requirement in consultation with internal stakeholders.
  • Collaborates with data analysts to maintain clean data in enterprise data lake tools like Snowflake.
  • Provides assistance to quality assurance team and conducts quality checks on code.
  • Reports on key metrics, analyzes and interprets trends, and provides actionable insights based on available analytics data.
  • Collaborates with site developers to modify the data layer to improve analytics.
  • Performs debugging using debugging tool Charles Proxy.
  • Provides technical training and coaching to junior team members.
  • Works with the team to foster innovation and learning initiatives.

Education and Experience:

Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and  five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) analyzing large scale datasets (containing 150M+ records) and providing actionable insights to improve digital marketing strategies using tag management systems and data visualization tools in a financial services environment.

Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Principal Software Engineer/Developer (or closely related occupation) analyzing large scale datasets (containing 150M+ records) and providing actionable insights to improve digital marketing strategies using tag management systems and data visualization tools in a financial services environment.

Skills and Knowledge:

Candidate must also possess:

  • Demonstrated Expertise (“DE”) setting-up, tracking, and collecting user feedback, and interpreting digital marketing campaigns, website traffic and user behavior utilizing platforms including Ensighten, Google Tag Manager, Adobe Dynamic Tag Manager, Adobe Launch, and Qualtrics.
  • DE analyzing large scale datasets (containing 150M+ records) and performing segmentation and analysis, including A/B testing, funnel analysis, cohort analysis, and attribution modeling, to derive insights using Adobe Target, Adobe Sitecatalyst, Contentsquare, and Tableau.
  • DE analyzing datasets and providing actionable insights to improve digital marketing strategies using both tag management systems including Ensighten or Google Tag Manager, and data visualization tools including Adobe Sitecatalyst, Tableau, and Qlik Sense; and tracking implementation, troubleshooting, and manipulating data using HTML, CSS, JavaScript, JQuery, Python, and R.
  • DE querying, merging, and analyzing transactional data to create actionable schema structures for analyzing and identifying prescriptive analytical insights using SQL in Hadoop or Snowflake.

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Certifications:

Category:

Information Technology

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

About this role

Summary

Develops digital analytics tools, enhances data capabilities, provides technical guidance, and builds web/mobile architectures.

Job title

Principal Software Engineer/Developer

Experience level

5+ years or 3+ years with master's degree

Minimum experience

3+ years exp

Industry

information technology

Location requirements

Must be in Durham, NC with remote options allowed.

Salary

$150k+

Management role

No

Skills & keywords

Required skills

tag management systemsGoogle Tag ManagerAdobe LaunchQualtricslarge scale datasetsHTMLCSSJavaScriptJQueryPythonRSQLHadoopSnowflake

Preferred skills

Adobe TargetAdobe SitecatalystContentsquareTableauQlik SenseA/B testingcohort analysisattribution modeling

Specializations

digital analyticstag managementdata analysisweb architecturemobile architecture
Locations

Structured locations inferred from the posting.

Durham, NC, USA

Hybrid City