Sr. Web/Mobile Developer (REMOTE)

Koniag Government Services, LLC•Albuquerque, NM

6d•$150,000 - $175,000•Remote

About The Position

Koniag Professional Services, LLC, a Koniag Government Services company, is seeking a Sr. Web/Mobile Developer to support a federal modernization initiative for the Department of the Interior (DOI). This remote position supports KPS and its government customer and requires the ability to obtain a Public Trust clearance. The role is focused on hands-on application delivery: building responsive web applications and cross-platform mobile experiences, writing high-quality code, and working across front-end user experiences and middle-tier application logic. Within a Microsoft Azure and Power Platform ecosystem, the developer will create modern interfaces, integrate native device capabilities, and consume backend APIs connecting users to complex data and AI tools. The position is part of a team supporting a federal client’s business and IT modernization project.

Requirements

At least 8–10 years of software engineering experience, including at least 5 years dedicated to web and mobile-responsive application development.
Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
Expert-level mastery of JavaScript/TypeScript, HTML5, CSS3, and modern framework architectures.
Proven experience building applications that interact extensively with Microsoft Azure services and consume REST APIs.
Experience extending low-code architectures, including Power Apps Canvas or Model-Driven apps, through custom code and custom connectors.
Demonstrated experience developing applications that comply with federal accessibility standards.
Ability to clear a federal background investigation to obtain a DOI Public Trust clearance.

Nice To Haves

Experience with hybrid mobile app frameworks such as React Native or Flutter, or with Progressive Web Apps (PWAs).
Previous experience supporting a Department of the Interior (DOI) bureau or tracking field-collected asset data.
Microsoft Power Platform Developer or Azure Developer Associate certification.

Responsibilities

Develop and deploy responsive web applications and cross-platform mobile-friendly interfaces.
Write clean, well-tested, maintainable code using modern JavaScript frameworks such as React, Angular, or Vue, or Power Apps Component Framework (PCF).
Implement native mobile features, including offline data caching, camera integration, and geolocation services, for field-ready DOI applications.
Integrate front-end experiences with backend databases such as Azure SQL, cloud services, and custom AI/ML model endpoints.
Design and consume secure RESTful APIs to support high performance and data integrity between systems.
Collaborate with data developers to maintain smooth data flows and optimize application loading times.
Translate Figma designs or UI prototypes into polished, high-fidelity production environments.
Ensure code and interfaces comply with Section 508 accessibility guidelines for federal software systems.
Conduct performance profiling and optimization, and troubleshoot across browsers and devices.