Data Analyst Intern Finance Jobs, Employment in Cresskill,NJ Now Hiring September 2026

Professional experience building ATS, HR technology, or recruiting-system integrations.
Familiarity with one or more ATS platforms such as Bullhorn, Avionte, JobDiva, Greenhouse, Lever, Workday, iCIMS, or SmartRecruiters.
Experience integrating third-party systems through REST APIs, webhooks, OAuth, scheduled jobs, file transfers, or data exports.
Strong Node.js, TypeScript and PostgreSQL skills.
Experience modeling and synchronizing interconnected records such as jobs, candidates, applications, submissions, and placements.
Experience designing data synchronization systems where correctness, idempotency, throughput, and recovery from partial failures matter.
Experience processing large volumes of operational data through batching, pagination, incremental synchronization, and backfills.
Ability to investigate unfamiliar systems, understand inconsistent data models, and turn ambiguous requirements into reliable solutions.
Strong debugging skills across authentication, data mapping, API behavior, synchronization state, and data quality.
A practical approach to engineering reliable systems without unnecessary complexity.
Comfort owning customer integration problems from initial discovery through deployment and ongoing support.
Experience incorporating coding agents into day-to-day software engineering work.
Experience leading technical conversations with both technical and nontechnical customer stakeholders, translating customer problems and workflows into clear integration requirements and practical solutions.
Experience handling sensitive customer and candidate data using appropriate security, privacy, access-control, and data-retention practices.

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Senior SQL / ETL Developer (Hybrid)

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Jersey City, NJ 07305

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Sr Business Insights Analyst

Optimum Communications

Long Island City, NY 11101

1386 Data Analyst Intern Finance jobs in Cresskill,NJ

Intern - Data Engineer

$35/hr

USA - Tax - BTS - FTA - Data & Technology - Intern - Summer 2027

$36.06-$45.19/hr

Data Analyst - 2026/2027 graduates

2027 Summer Internship Graduate Leadership Program- Treasury & Finance

Sr Director Analyst, HR Technology/HR Data Governance and Management (REMOTE US)

Principal Analyst, Payment Operations (Hybrid)

2027 Guardian Summer Intern, Client Solutions and Wealth Management

Recruiting Systems & Data Integration Engineer

Requirements

Preferences

Pay

Benefits

Senior SQL / ETL Developer (Hybrid)

Sr Business Insights Analyst

$126,610/yr

1386 Data Analyst Intern Finance jobs in Cresskill,NJ

Intern - Data Engineer

$35/hr

USA - Tax - BTS - FTA - Data & Technology - Intern - Summer 2027

$36.06-$45.19/hr

Data Analyst - 2026/2027 graduates

2027 Summer Internship Graduate Leadership Program- Treasury & Finance

Sr Director Analyst, HR Technology/HR Data Governance and Management (REMOTE US)

Principal Analyst, Payment Operations (Hybrid)

2027 Guardian Summer Intern, Client Solutions and Wealth Management

Recruiting Systems & Data Integration Engineer

Requirements

Preferences

Pay

Benefits

Senior SQL / ETL Developer (Hybrid)

Sr Business Insights Analyst

$126,610/yr