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Senior Data Engineer

Senior Data Engineer

locationMerrimack, NH, USA
remoteHybrid
PublishedPublished: 3/20/2026
IT / Computer Engineering
Full Time

Senior Data Engineer

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Data Engineer to work in Merrimack, NH!

The Role

The Brokerage Recordkeeping Technology, R4 Test Environment Modernization team, requires a highly competent and highly motivated Software Engineer to enhance our test data solutions. Our mission is to support and improve the non-prod stability through innovative test data management solutions. As part of this effort, you will engage collaboratively with systems and business partners to identify use cases and work through requirements.

As a Senior Data Engineer, you will apply your skills in all aspects of various projects including design, development, and implementation. You should have a desire to gain an understanding of our systems and business, as well as a drive to deliver groundbreaking solutions every day.

The Expertise and Skills You Bring

  • 5+ years of software development experience with a focus on data engineering/analysis.
  • BS/BA or advanced degree, or equivalent experience preferred.
  • Experience with Unix shell scripting (bash, ksh) and scheduling / orchestration tools (Control-M)
  • Proficiency in Python, with experience developing data pipelines, automation scripts, and reusable data transformation logic.
  • Experience developing APIs
  • Experience working in the cloud preferably AWS
  • Experience with Data Masking solutions (Delphix, Optim)
  • Proficiency with DB2.
  • Strong experience in SQL language.
  • Proven data analysis skills; not afraid to work in a complex data ecosystem
  • Knowledge of native stored procedures is a plus.
  • Experience in developing data management solutions using RDBMS, Oracle, DB2, Cockroach DB, Postgres.
  • Experience with data quality frameworks, including automated testing, validation, and monitoring to ensure trusted data.
  • Any experience in mainframe languages and technologies is a plus. (Cobol, CICS, VSAM, JCL, utilities, FileAid, Endevor, debuggers, schedulers, etc.).

The Value You Deliver

  • Ability to work with partners to help define requirements and solutions.
  • Proven and strong interpersonal and organizational skills coupled with effective written communication skills.
  • Confidence to think and act strategically, share innovative insights, and offer creative solutions to deliver exceptional user experiences.
  • Embrace flexibility and shift focus to meet the most pressing customer/client needs.
  • You bring a growth mentality to work every day as you continue to learn new applications and technologies and are willing to share that knowledge with your fellow squad members.
  • Collaborative mindset with a willingness to share knowledge.

The Team

This dynamic team is part of Brokerage Recordkeeping Technology with a focus on improving the value of test data across the environments and enabling modernization. As a leader on the BRT TDM team, you will help support an agile team with dedicated data engineers working in partnership with Engineering leaders and Developers in resolving the data challenges.

Dynamic Working

Fidelity’s hybrid working model blends the best of both onsite and offsite work experiences. Working onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most hybrid roles require associates to work onsite all business days of every other week in a Fidelity office.

Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.

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.

Company Overview

At Fidelity, we are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences. For information about working at Fidelity, visit FidelityCareers.com. Fidelity Investments is an equal opportunity employer. Fidelity will reasonably accommodate applicants with disabilities who need adjustments to complete the application or interview process.

Fidelity TalentSource, is the in-house temporary staffing provider for Fidelity Investments. Unlike traditional staffing agencies, we are an internal business unit within Fidelity’s Talent Acquisition team, dedicated to recruiting talent from various backgrounds for roles in Fidelity’s regional and investor center locations. Our mission is to help you experience Fidelity’s diverse and inclusive workplace while expanding your skill set and professional network, with the ultimate goal of conversion to full-time employment as part of Fidelity’s long-term strategy.

For information about working at Fidelity TalentSource, visit FTSJobs.com.

Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments in order to complete the application or interview process. Please email us at HR@ftsjobs.com if you would like to request an accommodation.