Software Engineer - Data Platform at Nasdaq

Atlanta, Georgia, United States

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Not SpecifiedCompensation

Junior (1 to 2 years), Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

Financial Technology, Data PlatformIndustries

Requirements

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

Responsibilities

Design and implement components for the data platform with emphasis on data onboarding and automation for ingestion, processing, transformation, and quality checks by building multi-agent workflows and digital workers
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

Skills

Key technologies and capabilities for this role

PythonSQLbashAPIsS3SFTPHTTPCDCOCRentity resolutionSiamese networksLLMdata structuresalgorithmsdistributed systems

Questions & Answers

Common questions about this position

What is the work arrangement for this position?

This position offers a hybrid work environment, requiring at least 4 days a week in the office, subject to change.

What are the required qualifications for this role?

Candidates need a BS/MS in CS, CE, EE, Math, or related field (or equivalent experience), strong skills in Python, SQL, and bash, solid CS fundamentals like data structures and algorithms, and experience building AI and distributed data-centric software from internships, research, OSS, or projects.

What salary or compensation is offered for this position?

This information is not specified in the job description.

What is the team like at Nasdaq's Data Platform?

You will join a tight-knit engineering group that is small enough for you to make a difference and backed by Nasdaq’s scale to amplify your impact.

What experience makes a strong candidate for this Software Engineer role?

Strong candidates have required qualifications like a relevant degree or equivalent, proficiency in Python/SQL/bash, CS fundamentals, and hands-on experience building AI/distributed data software; nice-to-haves include agentic workflows, LLM-powered enrichment, and distributed systems like Spark/Kafka.

Nasdaq

Operates electronic stock exchange and financial services

About Nasdaq

Nasdaq operates one of the largest electronic stock exchanges in the world, providing a platform for buying and selling securities. It caters to a wide range of clients, including individual and institutional investors, as well as corporations. Nasdaq offers various financial products and services, such as the Nasdaq Smart Portfolio, which uses advanced analytics to help investors optimize their stock portfolios. Additionally, Nasdaq supports non-financial marketplaces and is recognized for its efforts in sustainable investment practices. The company earns revenue through transaction and listing fees, along with subscription services for its products. Nasdaq aims for global expansion and innovation, with nearly 40 offices around the world.

New York City, New YorkHeadquarters

1971Year Founded

$9,370.5MTotal Funding

IPOCompany Stage

Data & Analytics, Fintech, Financial ServicesIndustries

5,001-10,000Employees

Risks

Adenza acquisition's high price may affect shareholder confidence and stock performance.

Integration of Metrio's ESG software may face challenges, delaying expected benefits.

Nasdaq's secondary stock offering could lead to stock dilution, affecting shareholder value.

Differentiation

Nasdaq operates one of the world's largest electronic stock exchanges.

Nasdaq offers advanced analytics through its Smart Portfolio for investment optimization.

Nasdaq is a pioneer in sustainable investment practices with a focus on ESG solutions.

Upsides

Nasdaq's acquisition of Adenza expands its financial technology capabilities.

Nasdaq's secondary stock offering could provide capital for strategic investments.

Nasdaq Private Market's Series B financing indicates strong investor confidence.

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