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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Developer - **Company:** TREVITY LLC - **Location:** St. Louis, MO, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Agile Methodology, Application Frameworks, Databases, Concurrent Computing, Linux, Electronic Data Interchange (EDI), Geospatial Intelligence, Design of User Interfaces, JSON, Python (Programming Language), Software Engineering, Software Systems, SQL Databases, Systems Integration, Data Processing, Multithreading, Cloud Platform System, Containerization, Kubernetes, Front End Software Development, Api Design, Restful APIs, Devsecops, Docker - **Published:** June 6, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=89418856dfe95f39 ## About the Role Do you have experience in UI development?, * 3+ years of experience in full-stack development using Python, JavaScript, and HTML. * Expertise in PyQt for building advanced GUI applications. * Strong knowledge of Asyncio and QThreads for optimizing multithreading and concurrent programming. * Experience developing and integrating RESTful APIs and working with JSON-based data exchange. * Familiarity with NGA's Common Operations Release Environment (CORE) or similar mission-focused development environments. * Strong understanding of AGILE development methodologies and DevSecOps best practices. * Ability to review, optimize, and integrate complex software frameworks. * Hands-on experience with Linux-based development and deployment environments. * Ability to document requirements and translate mission needs into technical solutions. * Excellent communication skills with the ability to engage with analysts, scientists, and technical teams., * Experience with cloud-based infrastructure and containerized deployments (Docker, Kubernetes, or similar). * Understanding of geospatial intelligence (GEOINT) workflows and tools. * Knowledge of database integration, SQL, and data processing for GEOINT applications. * Experience leading Technical Exchange Meetings (TEMs) with stakeholders and users. * Strong problem-solving skills with the ability to troubleshoot and optimize large-scale software systems. ## Description Support the development, integration, and optimization of a program and its associated dependencies within NGA's Common Operations Release Environment (CORE). The role requires expertise in Python, JavaScript, PyQt, Asyncio, QThreads, and API development to enhance mission-critical workflows, improve operational performance, and integrate new GEOINT capabilities., * Maintain, optimize, and improve the operational baseline of the programs and its dependencies. * Develop and integrate technical solutions to meet mission requirements in NGA's Common Operations Release Environment (CORE). * Identify performance bottlenecks in existing workflows, document requirements, and propose enhancements to increase efficiency and operational support., * Perform advanced review and optimization of operational code in Python, JavaScript, and HTML. * Enhance front-end and back-end components using PyQt for GUI applications and Asyncio/QThreads for improved concurrency and performance. * Develop RESTful APIs to support secure and scalable system interactions. * Integrate and manage a complex framework of dependencies and operational services within an AGILE development environment. User Engagement & Requirements Gathering * Conduct mission-focused requirements determination to identify opportunities for operational improvements. * Engage with mission users, analysts, and scientists to translate requirements into functional capabilities that enhance user experience. * Provide technical training and user support for newly integrated features. * Evaluate external GEOINT tools and capabilities from a mission-user perspective to recommend system enhancements. Cross-Team Collaboration & Technical Leadership * Host and coordinate Technical Exchange Meetings (TEMs) with users and data providers. * Work alongside analysts, scientists, and development teams to ensure seamless integration of new capabilities. * Lead or support project management initiatives related to software development, deployment, and maintenance. * Implement AGILE and DevSecOps best practices to streamline development workflows and secure deployments. ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)