> Markdown version of [/jobs/ext/3056093-application-developer](https://www.wearedevelopers.com/jobs/ext/3056093-application-developer). 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). --- # Application Developer - **Company:** Leidos, Inc. - **Location:** United States - **Experience:** Expert - **Salary:** $87,100.0 - $157,450.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Data Stores, Data Visualization, Database Queries, Elasticsearch, Python (Programming Language), Software Repository, Software Security, Pyspark, Kubernetes, Restful APIs, Docker - **Published:** September 24, 2026 - **Apply:** https://www.thejobnetwork.com/job/application-developer-swe-2-509978898 ## About the Role * Technical Proficiency: Develop end-to-end applications that integrate front-end U/I with back-end services to support analyst workflows. Knowledge of customer corporate tools and data. * Qualifications: Bachelor's degree plus 5-years of relevant development experience or equivalent. Proficiency with Python, PySpark, Java, Javascript; solid experience with XKS, Mission Data Repositories, GM, LABBENCH, PRESSUREWAVE, Elasticsearch, Git repositories. * Security Clearance: Active TS/SCI with Polygraph required to be considered for this role. * Desirable Skills: Docker, Kubernetes, collection cycle, database queries. ## Description Seeking a motivated Application Developer to join the Eurasia & Western Hemisphere mission. The Developer will collaborate directly with mission stakeholders, data scientists, and analysts to capture requirements then design, develop and deploy end-to-end technical solutions that deliver immediate operational impact to mission workflows., * Mission Focus: By working within the cloud environment and customer specific data repositories, create user-facing applications, develop and maintain RESTful APIs, incorporate data visualizations, and establish CI/CD pipelines for secure deployment. Successful solutions will deliver immediate operational value to the analysts.