Principal Software Development Engineer

1 day ago


Alexandria, Virginia, United States 00100 LEIDOS, INC. Full time

About the Job:

We are seeking a Principal Software Development Engineer to join our team at 00100 LEIDOS, INC. as a member of an agile development team. The selected individual will be responsible for performing software development activities including design, development, troubleshooting, and debugging of software programs.

Job Summary:

The successful candidate will analyze and resolve highly complex software issues related to multiple aspects and components of the system. He/she will collaborate with other experts within the program and in the user community to design, develop, and debug existing software, and to design and develop enhancements that incorporate new capabilities into various components of the existing systems.

Key Responsibilities:

  • Analyze and system requirements and develop and maintain software infrastructures using Computer Aided Software Engineering (CASE) tools.
  • Use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault-tolerable, and reusable.
  • Provide technical leadership for software development activities as a member of an agile team.
  • Work with other Software Engineers and System Engineers in resolving complex technical issues and problems that impact multiple facets of the system.

Required Qualifications:

  • Bachelor's degree in a technical discipline and a minimum of twelve (12) or more years of prior relevant software engineering/development experience.
  • Demonstrated development experience with Java.
  • Experience with one or more of the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL
  • Strong understanding of sound software development principles and practices.
  • Able to plan and prioritize personal tasking and communicate effectively verbally and in writing.
  • An independent thinker capable of performing high-quality work, both independently and with a team in a fast-moving environment.

Security Clearance Requirement:

  • Must possess an active TS/SCI with Polygraph to be considered for this role.

Pay Range: $122,200.00 - $220,900.00



  • Alexandria, Virginia, United States Amazon Development Center U.S., Inc. Full time

    We are seeking a talented Software Development Engineer II to join our Cloud Engineering team at Amazon Web Services (AWS). As a key member of our team, you will be responsible for building automated platforms and solutions to streamline the AWS build and deployment process in dedicated regions.Our vision is to fully automate and enable zero-touch AWS...

  • Software Engineer

    3 weeks ago


    Alexandria, Virginia, United States Bluepipes Full time

    About the JobWe are seeking a skilled Backend Developer to join our team at {company}. The ideal candidate will have experience in designing and developing scalable, efficient, and secure backend systems.Key ResponsibilitiesDesign and develop high-quality, scalable backend systemsCollaborate with cross-functional teams to identify and prioritize project...


  • Alexandria, Virginia, United States SERVPRO Full time

    About the Role:We are seeking a skilled Software Engineer to join our team. As a Software Engineer, you will be responsible for designing, developing, and testing software applications. You will work closely with our cross-functional team to deliver high-quality software solutions that meet the needs of our customers.Key Responsibilities:Design and develop...


  • Alexandria, Virginia, United States Gpac Full time

    We are seeking a highly skilled Principal Civil Infrastructure Planner to join our team at GPAC. As a key member of our engineering team, you will be responsible for providing expert design and leadership for private land development projects.Your primary role will involve utilizing your civil engineering design skills to prepare design plans, construction...


  • Alexandria, Virginia, United States Passionately Pets Full time

    About the RoleWe are seeking a highly skilled Backend Software Engineer to join our team. The ideal candidate will have extensive experience in Java and Python, with a strong focus on database management and scalability.The role involves designing, developing, and maintaining high-performance, scalable, and maintainable software systems. You will work...


  • Alexandria, Virginia, United States Systems Planning and Analysis, Inc Full time

    At Systems Planning and Analysis, Inc., we are seeking a talented Software Engineer to join our Veracity Forecasting Group. As a key member of our team, you will be responsible for designing and developing software tools that produce authoritative, data-driven analyses for our clients.With a strong background in software engineering and a passion for...

  • Software Engineer

    4 weeks ago


    Alexandria, Virginia, United States Group W Full time

    Job Title: Software DeveloperAbout the Role:Group W is a 100% employee-owned company that hires great people to provide analysis, modeling, simulation, wargaming, and research for visionary clients in government, commercial, and non-governmental entities. Founded in 2004, Group W is comprised of the brightest critical thinkers that balance an unconventional...


  • Alexandria, Virginia, United States Vaco Full time

    Job SummaryWe are seeking a highly skilled Sr. Software Engineer to lead our software development team. The ideal candidate will have a strong background in software engineering, with a proven track record of delivering high-quality software solutions. The successful candidate will be responsible for leading a team of software engineers, providing technical...


  • Alexandria, Virginia, United States KBR Full time

    Job Summary:KBR is seeking a highly skilled Senior Software Engineer to join our team. The ideal candidate will have a strong background in software development and a passion for delivering innovative solutions.Key Responsibilities:Assess user and system requirements and recommend the best overall system architecture.Design, code, install, and maintain...


  • Alexandria, Virginia, United States Leidos Full time

    Cryptographic Key Management System EngineerLeidos is seeking a skilled Senior Software Development Professional to join a high-performing agile team using the Scaled Agile Framework (SAFe) methodology. This position supports a nationally significant and fast-paced cryptographic key management program.This program executes following DEVOPS best practices and...


  • Alexandria, Virginia, United States St. Stephen's and St. Agnes School Full time

    Job DescriptionAs a Senior Software Engineer, you will be responsible for designing, developing, and deploying scalable full-stack solutions. Key responsibilities include:Collaborating with cross-functional teams to identify business requirements and develop technical solutions.Designing and implementing full-stack architectures using industry-standard...


  • Alexandria, Virginia, United States Omitron Full time

    Job Title: Senior Java Software DeveloperOmitron is seeking a highly skilled and experienced Senior Java Software Developer to join our team. As a key member of our software engineering team, you will be responsible for designing and developing the next generation of satellite spaceflight safety systems.Responsibilities:Develop software to screen satellite...


  • Alexandria, Virginia, United States SGSS Full time

    Space Ground System Solutions (SGSS), a subsidiary of Parsons, has an immediate full-time opening for a Systems Engineer onsite at our office in Alexandria, VA, to support programs at our customer site.The Systems Engineer will work with our team in architecture and design, implementation, systems engineering process, integration and test, and delivery of...


  • Alexandria, Virginia, United States Systems Planning and Analysis, Inc Full time

    Job Summary:Systems Planning and Analysis, Inc. is seeking a skilled Software Engineer to join our Veracity Forecasting Group. As a software engineer, you will be responsible for building software tools that produce authoritative, data-driven analyses for our clients.Key Responsibilities:Develop novel prototypes and expand the capabilities of our existing...


  • Alexandria, Virginia, United States Sensible Solutions and Technologies Inc Full time

    Software Development RoleAt Sensible Solutions and Technologies Inc, we are seeking a skilled Software Development Specialist to join our team. As a member of our agile development team, you will be responsible for performing software development activities, including turning agile stories into implementable concepts, through development, testing, and...


  • Alexandria, Virginia, United States Invictus International Consulting, LLC Full time

    Job Title: Software Test EngineerJob Summary:We are seeking a skilled Software Test Engineer to join our team at Invictus International Consulting, LLC. As a Software Test Engineer, you will play a critical role in assisting our customers with testing network modernization solution implementation and quality of a Cloud-Native, Software-defined network.Key...


  • Alexandria, Virginia, United States Viper Staffing Services L.L.C. Full time

    Job SummaryWe are seeking a skilled Senior Software Engineer to join our team at Viper Staffing Services L.L.C. The ideal candidate will have a strong background in software development and a passion for creating innovative solutions.Key Responsibilities:Analyze user needs and develop software solutions to meet their requirements.Collaborate with project...


  • Alexandria, Virginia, United States Goldbelt Full time

    Job Summary:Goldbelt Nighthawk is seeking a skilled Software Systems Developer to join our team. As a key member of our software development team, you will be responsible for designing, creating, testing, maintaining, and deploying software applications.Key Responsibilities: Collaborate with system architects and engineers to design and implement...

  • Software Engineer

    1 month ago


    Alexandria, Virginia, United States NANA Regional Corp Full time

    We are seeking a skilled Software Engineer to join our team at Cloud Lake Technology. As a key member of our team, you will be responsible for developing complex SharePoint 2016 applications and other platforms employed by NSF.Key Responsibilities:Provides high-level expertise in developing complex SharePoint applicationsDefines functional requirements based...


  • Alexandria, Virginia, United States SURVICE Engineering Company, LLC Full time

    About Us:SURVICE Engineering is a nationally recognized, single-source engineering service provider for Government and Industry organizations involved in all phases of the systems engineering process.We're proud to have supported the development, testing, and analysis of many of the major U.S. combat systems in the field today.SURVICE is seeking a...