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# Software Engineer Sr - E3

- **Company:** Lockheed Martin
- **Location:** Boulder, CO, United States
- **Experience:** Expert
- **Salary:** $110,300 - $204,900
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, C++ (Programming Language), Cyber Security, Python (Programming Language), Message Broker, OpenShift, Scrum Methodology, Systems Development Life Cycle, Standard Sql, Software Engineering, Software Systems, Data Processing, Computer Equipment, Information Technology, Front End Software Development, Microservices
- **Published:** November 3, 2026
- **Apply:** https://www.jobmonkeyjobs.com/career/28154482/Software-Engineer-Sr-E3-Colorado-Boulder-1301

## About the Role

* Experience with Java, Python, or C++ programming languages.
 * Experience with JavaScript for front end development.
 * Proficiency in SQL.
 * Experience solutioning and testing across microservice architecture.
 * Experience with Message Broker and cross domain REST communication emphasizing Cyber Security and Reliability.
 * Ability to work seamlessly in a collaborative multi-team environment.
 * Proven written and verbal communication skills - ability to convey technical details to non-technical audiences.
 * US Citizen with ability to gain security clearance.

Desired Skills

 * Knowledge of Agile Software Development.
 * Experience working within a modern micro-service architecture.
 * Bachelor's degree in Computer Science, Aerospace Engineering or other related degree from an accredited college/university.
 * Familiarity with OpenShift
 * Proven ability to triage, investigate, and resolve defects

## Description

Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met., The Lockheed Martin Next Generation Geospatial (NGG) team is seeking an experienced Software Engineer with Scrum Master duties to be part of a team building and supporting the ground software for the NGG OPIR mission.

In this role, you will collaborate across teams to deliver world class technical solutions in the ground software supporting soon-to-launch space vehicles. You'll get to experience the full breadth of modern software engineering from involvement in Agile to participating the SDLC to leveraging AI in smart ways to augment your velocity.

The successful candidate will have a passion for learning. You will have experience and/or knowledge of SQL, JavaScript, Java, Python, and C++. You don't mind the occasional requirement to support during non-standard business hours and working on high-priority system fixes. You love getting 1% better every week. You are a US Citizen; with the ability to gain government security clearance once you join the team.

This role will have responsibilities that include:

 * Working within a team to design, implement, and test new software capabilities.
 * Wearing a dual hat; ~20-30% as team Scrum Master and ~70-80% in Software Engineering role.
 * Proficiency in leveraging AI in emerging new ways as it applies to this position and practice.
 * Appling the appropriate standards, processes, procedures, and tools throughout the development life cycle.