> Markdown version of [/jobs/ext/4673138-senior-specialist-application-development](https://www.wearedevelopers.com/jobs/ext/4673138-senior-specialist-application-development). 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).

---

# Senior Specialist, Application Development

- **Company:** Eliassen Group
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $187,200 - $208,000
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Google App Engines, Continuous Integration, Data Integration, Extract Transform Load (ETL), Database Development, DevOps, Python (Programming Language), Apache Maven, Oracle (Applications), Oracle SQL Developer, Standard Sql, Software Engineering, Enterprise Software Applications, AI Coding Agents, Backend, Gitlab, Information Technology, Front End Software Development, Splunk, Docker
- **Published:** November 11, 2026
- **Apply:** https://www.thejobnetwork.com/job/2a6109a7-c385-4d00-9700-0107e428bfe2/senior-specialist-application-development

## About the Role

* 5+ years of application development experience using enterprise technologies and modern practices.
\n

 * Strong Python development experience with backend focus.
\n

 * Strong SQL and database development skills with Oracle or equivalent.
\n

 * Experience with API integration, data modeling, ETL, and workflow automation.
\n

 * Hands-on with Python, Oracle SQL, GitLab, APIs, Splunk, and App Engine.
\n

 * Experience building and consuming APIs and working across front-end and back-end.
\n

 * JavaScript front-end experience helpful.
\n

 * Experience with Maven, Docker, and CI/CD pipelines.
\n

 * Experience supporting production environments and resolving application issues.
\n

 * Familiarity with Agile and DevOps practices.
\n

 * Experience integrating data from multiple sources and APIs.
\n

 * Exposure to AI-enabled analytics, automation, intelligent reporting, or AI coding assistants such as Devin, Windsurf, or comparable tools.
\n

 * Experience in the securities or financial services industry is preferred.
\n

Education Requirements

Bachelor's degree in Computer Science, Engineering, or related discipline, or an equivalent combination of education and work experience.