> Markdown version of [/jobs/ext/2742436-data-software-engineer](https://www.wearedevelopers.com/jobs/ext/2742436-data-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Software Engineer - **Company:** NASDAQ - **Location:** Philadelphia, PA, United States (Remote available) - **Experience:** Expert - **Salary:** $73,450.0 - $132,775.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Algorithmic Trading, Amazon Web Services, Big Data, Cloud Computing, Information Systems, Computer Programming, Information Engineering, Extract Transform Load (ETL), Data Systems, Distributed Data Store, Apache Hadoop, Software Engineering, SQL Databases, Data Processing, Scripting, Apache Spark, Backend, Information Technology, Data Programming, Amazon Elastic Mapreduce (EMR) - **Published:** September 6, 2026 - **Apply:** https://www.careerjet.com/job/usfe45cc8cd747741f7f5dd5eeca26228c/eaa ## About the Role Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field, or equivalent practical experience. 2+ years of software development experience with strong programming skills in Scala or/and Java. Experience developing backend services, data-intensive applications, or ETL/data processing solutions. Experience working in SQL and Linux/Unix environments, including scripting and troubleshooting. Strong analytical and problem-solving skills, with the ability to navigate ambiguous requirements and collaborate effectively with technical stakeholders. Preferred Qualifications Experience with large-scale data processing technologies and cloud platforms, particularly AWS. Experience with Apache Spark, Amazon EMR, Hadoop, or other big data technologies. Familiarity with AI-assisted development tools that enhance engineering productivity. Background in financial markets, regulatory reporting, or trading systems environments. This position will be located in Philadelphia and offers the opportunity for a hybrid work environment at least 3 days a week in-office, subject to change, providing flexibility and accessibility for qualified candidates. Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future; Nasdaq will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa) ## Description As a Senior Software Developer (Data Engineering) you'll play a critical role in building and maintaining the data solutions that power regulatory reporting across U.S. equity and options markets. You'll thrive in this position if you're analytical, solutions-oriented, and collaborative - someone who takes ownership of complex technical problems and delivers reliable, scalable outcomes in a fast-paced environment., Design, develop, and maintain Java and Scala-based backend applications that support large-scale regulatory reporting workflows. Analyze technical and business requirements and translate them into reliable, scalable software solutions. Build, enhance, and support data processing and ETL workflows that ingest, transform, and deliver large volumes of trading and market data. Troubleshoot production issues, identify root causes, and implement durable, long-term fixes across distributed data platforms. Partner with cross-functional teams to deliver high-quality solutions using cloud and big data technologies, Overview: The Sr. Project Engineer role will oversee and execute the project controls and management of a multiple discipline, EPC project focused in the Mining Industry. Your ma… + 2 days ago ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [JavaScript? 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