Senior Software Engineer

Description Job Description:Come put your software engineering skills into action! The Leidos Software Factory has openings for talented Senior Software Engineers to come work in our state of the art facility in Bellevue, NE. The responsibilities for this position include all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile and Continuous Integration and Continuous Delivery model. In this role, you will join a dynamic team that is singularly focused on providing world class solutions to our customers in an exciting, collaborative, and inclusive atmosphere. You will be challenged and provided a tremendous opportunity for growth in a customer-facing, fast-paced, and fun environment.As a leader, you will architect, design, build, and enhance highly available and scalable systems used by customers worldwide. You will direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Additionally, you will determine and recommend the best designs based on customer business objectives, timelines and other resource constraints.Primary ResponsibilitiesParticipate in the full software development lifecycle, working within broadly defined parametersOwn the delivery of an entire piece of a system or application, and serve as a technical lead on medium to large, complex projectsBreak down large tasks into smaller tasks that can be executed by the rest of the development teamWork closely with other engineers to develop the best technical design and approach for new product developmentEnsure team adheres to Agile processes and DecSecOps best practicesBuild software solutions where the solution is not always well defined but always considers the customer firstMentor other engineers in the art of building complex, web scale systemsResolve roadblocks for the development team, working collaboratively with the Product Owner, technical leadership, and other engineersPlan and estimate development tasks and work to improve performance metricsBasic QualificationsBachelor''s Degree in Software Engineering, Computer Science, or related field and 4-8 years of software engineering experience.Hands-on expertise with Java/C++ and object oriented programming.Strong proficiency with basic web technologies including HTML, CSS, XML, SOAP, WSDL, REST, JSON, and JavaScriptProficiency with web application technologies, such as Apache Tomcat, JBoss, etc.Experience delivering an entire piece of a system or applicationExperience serving as a technical leadDeep understanding of software design patternsWorking knowledge of Agile Development and continuous integration and continuous delivery methodologies and toolsExperience with a version control system (e.g., Git)Experience with an issue/problem tracking system (e.g., Jira)Proficiency with multiple operating systems (Mac OSX, Windows, LINUX, etc.)Proficiency with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.)Proficiency with MS Office Products (Word, Excel, Visio, & PowerPoint)Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniquesMust be a US citizen with ability to obtain a DoD Secret Security ClearancePreferred QualificationsKnowledge of Agile Development tools such as Jira, Bitbucket, ConfluenceKnowledge of continuous integration and delivery tools such as Jenkins, SonarQube, JUnit, Cucumber, Selenium, JMeterExperience developing and delivering modern software, including microservices, containers, and serverless architecturesActive DoD security clearancePay Range:Pay Range $74,750.00 - $115,000.00 - $155,250.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Created: 2025-11-01