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Software Development Engineer (Seattle)

Legacy Consulting Services , LLC

Posted today

Job Requirements

Bellevue, WA
Clearance Unspecified Polygraph not specified
Early Career (2+ yrs experience)
$85,000 - $100,000

Job Description

Overview

We are seeking a Software Development Engineer to support and enhance production software applications within a mission-driven environment. This role blends hands-on software development with production support, focusing on high-impact systems related to content and merchandising platforms.

You will play a key role in troubleshooting complex issues, improving system performance, and building scalable solutions that directly impact end users. This is an excellent opportunity for engineers who enjoy problem-solving, working in fast-paced environments, and gaining exposure to large-scale systems.

Key Responsibilities
Provide first-level engineering support for production software application issues
Troubleshoot, debug, and resolve issues within internally developed codebases (Perl, C/C++, Java)
Develop and maintain monitoring and alerting solutions
Perform SQL queries to investigate and resolve data-related issues
Enhance systems that capture and report performance metrics
Collaborate with cross-functional engineering teams on software enhancements and new development
Automate support processes to improve efficiency and reliability
Maintain and update system documentation and technical runbooks
Track and resolve technical issues in a structured and timely manner

Required Qualifications
Bachelor’s degree in Computer Science or related technical field (or equivalent experience)
2–5 years of software development or production support experience
Proficiency in one or more: Perl, C/C++, Java
Experience with SQL and relational databases (e.g., Oracle)
Experience working in UNIX/Linux environments
Strong debugging and problem-solving skills
Excellent communication skills (written and verbal)
Ability to work independently and in a team-oriented environment

Preferred Qualifications
Experience supporting production systems at scale
Familiarity with web technologies (HTML, CGI, templating frameworks such as Mason)
Experience with automation/scripting for operational efficiency
Exposure to monitoring/logging tools and performance tuning
Understanding of software development lifecycle (SDLC)

Why Join Us
Opportunity to work on impactful, mission-aligned systems
Exposure to large-scale, real-world production environments
Collaborative engineering culture with growth opportunities
Potential pathway to future cleared work (if desired)
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About Us
Legacy Consulting Services, LLC is a small business specializing in Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR) services by providing complex cyber security and secure communication solutions. Our capabilities include the requirements analysis, definition design, development, integration and deployment of systems that support national leadership and our warfighters. Established in 2017, LCS supports a variety of customers in the National Capital Region including Aberdeen Proving Grounds, Fort Meade and beyond. Our size is our strength! Given LCS’s small size we can ensure we keep focus on the things that matter the most; our employees, our customers and their families! LCS believes that one of the keys to our success is a balanced work life experience, focused on ensuring that employees can turn their focus to their lives when they leave for the day, and are able to go on vacation without worrying about the office calling.

Legacy Consulting Services , LLC Jobs


Job Category
IT - Software
Clearance Level
Unspecified