Full-Time

Sr. Software Engineer

Confirmed live in the last 24 hours

Leidos

Leidos

10,001+ employees

Provides technology solutions for defense and healthcare

Compensation Overview

$126.1k - $227.9kAnnually

Expert

Company Historically Provides H1B Sponsorship

Aurora, CO, USA + 3 more

More locations: Annapolis Junction, MD, USA | Alexandria, VA, USA | San Diego, CA, USA

Candidates must be based in one of the listed locations.

US Top Secret Clearance Required

Category
Backend Engineering
Full-Stack Engineering
Software Engineering
Required Skills
PowerShell
Python
SQL
Java
Postgres
Perl
Jenkins
C/C++
Oracle
Linux/Unix
HTML/CSS
Requirements
  • Bachelor’s degree in a technical discipline and a minimum of twelve (12) or more years of prior relevant software engineering/development experience.
  • Must have demonstrated development experience with Java.
  • Specific experience with one or more of the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL.
  • Experience with User Interface development, knowledge of databases and structures, and/or experience working with XHTML, HTML, XML, XSLT.
  • Experience developing on Windows, and/or Linux operating systems.
  • Experience with one or more of the following: Java, Python, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins on a Windows platforms.
  • Must have a strong understanding of sound software development principles and practices.
  • Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.
  • Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.
  • Must possess an active TS/SCI with Polygraph UP FRONT to be considered for this role.
Responsibilities
  • Perform software development activities as a member of an agile development team.
  • Analyze and resolve highly complex software issues related to multiple aspects and components of the system.
  • Collaborate with other experts within the program and in the user community to design, develop, and debug existing software.
  • Design and develop enhancements that incorporate new capabilities into various components of the existing systems.
  • Provide technical leadership for software development activities as a member of an agile team.
  • Actively participate in program increment planning and related team activities.
  • Perform high-level software development functions including design, development, troubleshooting, and debugging of software programs.
  • Analyze system requirements and develop and maintain software infrastructures using Computer Aided Software Engineering (CASE) tools.
Desired Qualifications
  • Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, JBoss), scripting.
  • Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.
  • 5+ years of experience in software development on Agile teams using Agile Developer practices such as Pair Programming, TDD, Refactoring, and ATDD.
  • Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium.
  • Experience with Behavior Driven Development (BDD) or Test-Driven Development (TDD).
  • Secure Software development (i.e., Layer 7 Policy).
  • Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team.

Leidos operates in the technology, science, and engineering sectors, focusing on enhancing safety, health, and efficiency. The company provides specialized solutions in defense, aviation, information technology, and biomedical research, catering to government agencies, private companies, and healthcare organizations. Leidos offers services such as cybersecurity, data analytics, systems integration, and software development, which are tailored to meet the unique needs of its clients. This approach helps clients tackle complex challenges and improve their operational efficiency. Revenue is generated through long-term contracts and service agreements, ensuring a stable income stream. Leidos is recognized for its commitment to sustainability, corporate responsibility, and workplace diversity, making it a respected employer and a leader in promoting inclusion. The company's goal is to deliver advanced solutions while positively impacting communities and the environment.

Company Size

10,001+

Company Stage

IPO

Headquarters

Reston, Virginia

Founded

1969

Simplify Jobs

Simplify's Take

What believers are saying

  • AI-driven cybersecurity solutions offer growth opportunities for Leidos.
  • AI integration in healthcare expands Leidos' biomedical research market services.
  • Rising demand for AI-powered data analytics aligns with Leidos' expertise.

What critics are saying

  • Increased competition from Northrop Grumman and Raytheon in cybersecurity.
  • Potential government defense budget cuts could impact Leidos' revenue.
  • Rapid technological changes may challenge Leidos' innovation capabilities.

What makes Leidos unique

  • Leidos excels in providing tailored solutions for defense and healthcare sectors.
  • The company is recognized for its commitment to sustainability and corporate responsibility.
  • Leidos is a leader in promoting workplace diversity and inclusion.

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Benefits

Medical, dental, & vision insurance

Health Savings account

Income protection

PTO

Paid parental leave

Jury duty pay

Bereavement leave

401(k) Retirement Plan

Employee Stock Purchase Plan

Family Benefits

Company News

MarketBeat
Mar 6th, 2025
Proficio Capital Partners LLC Makes New $9.68 Million Investment in Leidos Holdings, Inc. (NYSE:LDOS)

Proficio Capital Partners LLC makes new $9.68 million investment in Leidos Holdings, Inc. (NYSE:LDOS).

MarketBeat
Feb 13th, 2025
MeadowBrook Investment Advisors LLC Invests $333,000 in Leidos Holdings, Inc. (NYSE:LDOS)

MeadowBrook Investment Advisors LLC invests $333,000 in Leidos Holdings, Inc. (NYSE:LDOS).

GovCon Wire
Jan 16th, 2025
Leidos Appoints Milton Yang, Sean Egger to VP Roles

Leidos appoints milton Yang, sean egger to VP roles.

ExecutiveBiz
Jan 8th, 2025
Leidos Names Megan Block as VP, National Security Capture Excellence Lead

Leidos has appointed Megan Block as vice president and national security capture excellence head.

MarketBeat
Jan 7th, 2025
Oliver Luxxe Assets LLC Invests $1.23 Million in Leidos Holdings, Inc. (NYSE:LDOS)

Oliver Luxxe Assets LLC invests $1.23 million in Leidos Holdings, Inc. (NYSE:LDOS).