Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Principal Software Developer

$105.1k - $231.1k
Full-time

CACI International

Job Title: Senior Principal Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: Local* * *

The Opportunity:

CACI is seeking a experienced Senior Principal Software Developer to support a mission-critical program for the National Geospatial-Intelligence Agency (NGA). In this role, you will utilize well-defined software processes, such as Agile, to work as part of a development team in a rapid development environment. You will design, code, and unit test front-end and back-end solutions for integrated systems, develop integration code to connect systems and services, and build solutions that promote interoperability through open standards and service-based architectures. This position offers the opportunity to directly support national security missions in a fast-paced environment.

Responsibilities:
· Utilize well-defined software processes, such as Agile, to work as part of a development team in a rapid development environment

· Design, code, and unit test front-end and back-end solutions for integrated systems using languages and packages such as HTML, CSS, C++, C#, Java, and JavaScript

· Develop integration code to connect and interface systems and services

· Develop solutions that utilize open standards and Interface Control Documents (ICDs) to promote interoperability through service-based architectures

· Support the development and configuration of database systems

· Analyze, fix, and document Discrepancy Reports (DRs) on systems

· Participate in code reviews, sprint planning, and other Agile ceremonies to support team delivery goals

· Coordinate with program stakeholders to ensure development work aligns with business and technical requirements

Qualifications:
Required:
· Active Top Secret clearance with the ability to obtain/maintain SCI and polygraph

· Bachelor's degree in any field/major, or 7 additional years of relevant information technology experience in lieu of degree

· Experience using languages and packages such as HTML, CSS, C++, C#, Java, and JavaScript

· Experience designing, coding, and unit testing front-end and back-end solutions for integrated systems

Desired:
· Technical certification such as Network+, Security+, Oracle, or a certification specializing in software development or cloud computing

· Certified AWS Solutions Architect (Associate or higher) or equivalent AWS certification

· Experience with Momentum Financials (Unison/CGI) systems

· Experience supporting NGA or other NGA/IC customer environments specifically

-

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range :

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$105,100-$231,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Principal Software Developer in Sunset Hills, MO vacancy
  • $158.4k - $207.9k

     ...Hi, we're Oscar. We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our members. We started Oscar in 2012 to create the kind... 
    Senior
    Full time
    Work at office
    Flexible hours

    Oscar Health

    University, MO
    1 day ago
  •  ...of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with significant careers. Role Summary A Senior DevOps Engineer will work within the automation teams and alongside product teams to define,... 
    Senior
    Worldwide

    LSEG (London Stock Exchange Group)

    Creve Coeur, MO
    3 days ago
  •  ...Company Description Are you a senior front-end dev seeking to join a team of seasoned designers, developers and web marketers? Come join the leading web agency based in the historic Tivoli Theatre off Delmar in the Loop in St. Louis. Flexible work from anywhere opportunity... 
    Senior
    Full time
    Local area
    Flexible hours

    Integrity Web Consulting, Inc

    University, MO
    1 day ago
  •  ...functionality to piloting AI and agentic features. We're looking for a senior developer to join the team that builds and maintains these platforms,...  ...What You Bring · 7+ years of professional full-stack software development experience, including production e-commerce, CRM,... 
    Senior
    Full time

    Grimco

    Sunset Hills, MO
    23 days ago
  •  ...Company Description Excellent opportunity for a senior .NET / React web developer to join the leading web design, development and consulting...  ...tests to ensure code quality. ~ Understanding of Agile software development methodologies and practices. Soft Skills... 
    Senior
    Full time
    Local area
    Flexible hours

    Integrity Web Consulting, Inc

    University, MO
    1 day ago
  • $90k - $100k

    Growing Public Accounting firm seeking experienced Audit Senior to join their team in St. Louis! This Jobot Job is hosted by: Brittany Perry Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume. Salary: $90,000 - $100,000 per year... 
    Senior
    Local area
    Flexible hours

    Jobot

    Fenton, MO
    1 day ago
  •  ...LSEG is a place where everyone can grow, develop and fulfil your potential with relevant careers...  ...Bring: ~ 5+ years of full life-cycle software development experience. ~3+ years of...  ...data systems Career Stage: Senior Associate London Stock Exchange Group (LSEG... 
    Senior
    Worldwide

    LSEG (London Stock Exchange Group)

    Creve Coeur, MO
    2 days ago
  • $107.9k - $195.05k

     ...engineering, design, and mission needs. You’ll work alongside talented software engineers, systems engineers, product owners, testers, and...  ...We're looking for someone who is more than a front-end developer. You are passionate about how technology feels and functions for... 
    Senior
    Contract work
    Local area
    Immediate start

    Leidos

    Fenton, MO
    2 days ago
  •  ...Provincial Senior Living Provincial Senior Living proudly manages lifestyle-driven Independent Living communities across the United States, united by a shared purpose to enrich the lives of seniors and team members alike. Serving thousands of residents and families... 
    Senior

    Provincial Senior Living

    Fenton, MO
    5 days ago
  • $131.3k - $237.35k

     ...That Matters! Are you a highly skilled Software Engineer ready to tackle complex...  ...experts, and government stakeholders to develop and deliver secure, scalable, and modern...  ...applications and services. The SME will serve as a senior technical authority within the... 
    Contract work
    For contractors
    Local area
    Immediate start

    Leidos

    Fenton, MO
    2 days ago
  • $90k - $100k

    Salary: $90,000 - $100,000 per year Growing Public Accounting firm seeking experienced Audit Senior to join their team in St. Louis! A bit about us Growing Public Accounting firm seeking experienced Audit Senior to join their team in St. Louis! Why join us Aggressive Compensation... 
    Senior
    Local area
    Flexible hours

    Jobot

    Fenton, MO
    3 days ago
  •  ...on what has failed and passed Managing a risk and issues list Developing a communications plan with daily, weekly, and monthly status meetings depending on the audience Tracking purchases (licenses, hardware, software) Monitoring go live issues. E-Solutions
    Senior

    E-Solutions

    Fenton, MO
    2 days ago
  •  ...routes telephone calls, files, distributes mail and performs other general clerical duties. May provide assistance with programs/software for Providers. May assemble and maintain patient charts. Responsible for making copies, answering phones, making appointments,... 
    Senior
    Work experience placement
    Work at office
    Local area
    Monday to Friday
    Shift work
    Day shift

    SSM Health

    Fenton, MO
    15 hours ago
  •  ...work across all remodeling trades. Key Responsibilities: Lead and develop an assigned team of Project Managers (PMs) and Specialty...  ...relationship-building skills Proficient in CRMs/ERPs, project management software, and standard business applications commonly used in the... 
    Senior
    For subcontractor

    Mosby Building Arts

    Kirkwood, MO
    4 days ago
  • $123.5k - $229.5k

     ...delivered, managed, and scaled. From exploring HVDC adoption to developing connectorized rack power safety solutions, you will pioneer...  ...opportunities, and allow you to make an impact every day Our principal office is in London and our management office in the United... 
    Senior
    Minimum wage
    Full time
    Temporary work
    Work at office
    Local area
    Relocation package
    Flexible hours
    Shift work

    nVent

    Eureka, MO
    1 day ago
  •  ...about service: guiding others, celebrating progress, and being a steady source of encouragement. What You’ll Do Support and develop new agents as they learn the sales process and work with clients Provide guidance, coaching, and constructive feedback to help... 
    Senior
    Weekly pay
    Work at office

    Alpine Legacy Group

    Fenton, MO
    4 days ago
  • $86.03k - $103.24k

    Salesforce Developer This position will be responsible for developing and maintaining all supporting components related to Salesforce. Will assist the Sr. Salesforce Engineer in all development and design of Salesforce projects. Location: St. Louis, MO (hybrid) The primary... 
    Work at office

    Panera

    Fenton, MO
    2 days ago
  • $80k - $100k

    Selectek is seeking a motivated Electrical Engineer with commercial structural design experience to join our growing design team in Fenton, MO. The client is expanding and looking for someone ready to take on leadership responsibility - managing portions of a project, ...
    Senior
    Casual work
    Remote work
    Work from home
    Relocation package
    Monday to Friday
    Shift work

    Selectek

    Fenton, MO
    4 days ago
  •  ...success. The Role Swink Coplen & Company is seeking a motivated Tax Senior/Supervisor to join our growing tax practice. This position...  ...clients and cultivating relationships through referral sources. Develop and maintain client relationships through business and social... 
    Senior
    Work at office
    Local area
    Remote work
    Home office
    Flexible hours

    Swink Coplen & Company, P.C.

    Sunset Hills, MO
    16 hours ago
  • $90k - $100k

     ...Growing Public Accounting firm seeking experienced Audit Senior to join their team in St. Louis! This Jobot Job is hosted by: Brittany Perry Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $90,000 - $100,000 per... 
    Senior
    Local area
    Flexible hours

    Jobot

    Fenton, MO
    4 hours ago
  •  ...is one of the world`s leading manufacturers of custom hydraulic presses and automation equipment and is seeking a detail-oriented Senior Quality Inspector to join our team. The Senior Quality Inspector is responsible for ensuring that all products manufactured meet the... 
    Senior
    Flexible hours

    Beckwood Press Company

    Fenton, MO
    4 days ago
  • Would you like to be a part of a company that is employee owned? Consider joining a talented team of engineering professionals at Nooter/Eriksen Inc. We specialize in HRSG (Heat Recovery Steam Generator) design, construction and supply of equipment and solutions in the...
    Contract work
    Temporary work
    Worldwide
    Flexible hours

    Nooter Construction Company

    Fenton, MO
    3 days ago
  •  ...Description SENIOR PROJECT MANAGER This position will be based on a national project site. About ArchKey ArchKey is one of the nation's largest privately held specialty trade installation and integrated facility service companies. We are a leader in designing... 
    Senior
    Temporary work
    Relocation
    Flexible hours

    ArchKey Solutions LLC

    Fenton, MO
    15 hours ago
  •  ...resident information from off-going / on-coming personnel You must also: * Must successfully pass the Department of Health and Senior Services (DHSS) criminal background check. * Must be able to pass a pre-employment drug screen. * Must be able to provide... 
    Senior
    Full time
    Part time
    Relocation package
    Afternoon shift

    Saint Agnes Home

    Kirkwood, MO
    a month ago
  • $100k - $200k

     ...Senior Electrical Engineer Location: Fenton, MO Employment Type: Full-Time Industry Focus: Mechanical, Electrical, & Plumbing (MEP...  ...systems for commercial and institutional building projects. Develop power distribution, lighting, and building electrical system designs... 
    Senior
    Permanent employment
    Full time
    For contractors
    Work at office
    Relocation package

    Luxus

    Fenton, MO
    2 days ago
  •  ...Senior Project Manager - Electrical ConstructionLocation: Fenton, MO, United States Job Type: Full-Time Department: ElectricalAbout ArchKey ArchKey is one of the nation's largest privately held specialty trade installation and integrated facility service companies. We... 
    Senior
    Full time
    Temporary work
    Relocation
    Relocation package
    Flexible hours

    ArchKey Solutions

    Fenton, MO
    5 days ago
  • $90k - $130k

    Jobot is looking for a Real Estate Analyst in Clayton, Missouri. The candidate should have over 5 years of commercial real estate experience, particularly as a paralegal. Responsibilities include managing various components of transactions while ensuring flexibility and...
    Senior

    Jobot

    Clayton, MO
    2 days ago
  •  ...Registered Dietitian to support high-quality dining experiences across our healthcare, senior living, and hospitality accounts. In this role, you will assess nutritional needs, develop individualized care plans, and provide counseling that supports health, wellness, and... 
    Senior
    Full time
    Part time

    Elior

    Oakville, MO
    2 days ago
  •  ...Maritz businesses to thrive in a digital world. This role as a Senior IT Manager supports that mission within Engagement Solutions and...  ...technical teams. Additional Responsibilities: Collaborate with software engineering, security, and architecture teams to drive cloud... 
    Senior
    Work experience placement
    Work at office
    3 days per week

    Maritz

    Fenton, MO
    6 days ago
  •  ...routes telephone calls, files, distributes mail and performs other general clerical duties. May provide assistance with programs/software for Providers. May assemble and maintain patient charts. Responsible for making copies, answering phones, making appointments,... 
    Senior
    Work experience placement
    Work at office
    Local area
    Monday to Friday
    Shift work
    Day shift

    SSM Health

    Fenton, MO
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Principal Software Developer. Be the first to apply!