Software Engineer - Data Platform jobs in United States
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Nasdaq · 17 hours ago

Software Engineer - Data Platform

Nasdaq is transforming how business decisions are made through its Data Platform, which enables the acquisition and operationalization of high-value datasets. The Software Engineer for the Data Platform will design and scale workflows for content acquisition, structured knowledge extraction, and golden record assembly, focusing on data onboarding and automation.

FinanceFinancial ServicesStock ExchangesTrading Platform
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Culture & Values
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H1B Sponsor Likelynote

Responsibilities

Acquire — Plug in new sources (APIs, S3/Blob, SFTP, HTTP, buses); auth, throttling, CDC, idempotent loaders, and safe backfills
Extract — Parse PDFs/HTML/DOCX/Images with OCR and layout‑aware techniques; segment content for RAG and entity matching; enrich topics/language/license
Match — Help train and evaluate entity‑resolution models (Siamese/bi‑encoders + rules), define blocking keys, and add explainability
Map — Align schemas/ontologies; contribute to an LLM‑assisted “suggest → approve → apply” mapping flow with change‑impact checks
Master — Assemble golden records with survivorship rules; support SCD2 history, quality constraints, anomaly detection, and freshness SLOs

Qualification

PythonSQLData StructuresBashAI Software DevelopmentDistributed Data SystemsSoft Skills

Required

BS/MS in CS, CE, EE, Math, or related field (or equivalent project/research experience)
Strong Python, SQL, bash; solid CS fundamentals (data structures, algorithms, networking/OS basics)
Experience from internships, research, OSS, or substantial class projects building AI and distributed data‑centric software

Preferred

Experience with agentic workflows and multi-agent orchestration enabling natural language workflows, efficient tool selection, and specialized AI capabilities to manage complex, real-world tasks
Familiarity with LLM‑powered enrichment (prompting, RAG, embeddings), vector stores, and evaluation of extraction/matching quality
Expose to distributed data systems and orchestration (e.g., Spark/Databricks, Kafka) and real‑time/batch pipelines
Familiarity with embeddings/vector stores and evaluation techniques

Benefits

401(k) program with 6% employer match
Employee Stock Purchase Program with 15% discount
Student loan repayment program up to $10k
Company paid life and disability plans
Generous paid time off
Comprehensive medical, dental and vision coverage
Health spending account with employer contribution
Paid flex days to support mental wellbeing
Gym membership discounts
Hybrid home/office schedule (for most positions)
Paid parental leave
Fertility benefits
Paid bereavement leave
Company gift matching program
Employee resource groups
Paid volunteer days
Education Assistance Program
Robust job skills training and Professional development opportunities

Company

Nasdaq is a global provider of trading, clearing, exchange technology, listing, information, and public company services.

H1B Sponsorship

Nasdaq has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (21)
2024 (9)
2023 (7)
2022 (15)
2021 (19)
2020 (13)

Funding

Current Stage
Public Company
Total Funding
$9.52B
Key Investors
Matzliach Capital
2024-07-29Post Ipo Secondary· $2.72B
2024-03-19Post Ipo Secondary· $1.8B
2023-06-22Post Ipo Debt· $5B

Leadership Team

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Adena Friedman
Chair and Chief Executive Officer
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Bradley Peterson
EVP & CIO/CTO
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Company data provided by crunchbase