Full Stack Developer
$69.55k - $125.73kLeidos
Description
The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack Engineer to assist with the software development, maintenance, integration, deployment, and sustainment of maritime systems.
Responsibilities:
This role is responsible for adaptive, corrective, preventive and perfective maintenance of maritime systems software. This role uses best practices and patterns to perform design, development, and automated testing of software modules via DevSecOps in an Agile team.
- This role involves software system development, including the design, development, troubleshooting, and debugging of software programs for software enhancements and maintenance.
- Participate in peer reviews and unit testing and must be adaptable to different responsibilities.
- Duties include software requirements analysis and development of software products in a maintenance setting.
- This role is responsible for identifying software and hardware dependencies and capacities.
- Creating and maintaining documentation is part of this role.
Core Qualifications:
- Requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 4+ years of prior relevant experience or master’s with 2+ years of prior relevant experience; OR 4 years of experience in lieu of degree
- Proficient in software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment.
- Proficient in AWS/Cloud technologies
- Experience with cloud-based architecture
- Understanding of DevOps methodologies and workflow
- Knowledge of the Architectural, SW Development and SW Sustainment Practices
- Familiar with Vue, NodeJS, PostgreSQL
- Familiar with Git/GitLab or other source code control tools
- Familiar with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.)
- Familiar with System Engineering documentation creation (VDDs, diagrams, etc.)
- Familiar with team collaboration tools (Jira, Confluence, RocketChat)
- Must possess an active Top Secret Security Clearance with ability to obtain SCI and a polygraph post hire
Preferred Qualifications:
- DOD 8570 Certification (Security+ or equivalent or higher)
- Understanding of Containers (Docker, ECS, EKS, Fargate, AKS)
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
August 14, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $69,550.00 - $125,725.00The 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.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit .
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at .
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at .
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the .
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
#Featuredjob
- Job Title Skills: • Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. • At least 15 years of experience in Information Technology...SuggestedNight shift
- ...• Good analytical and multitasking skills. • Good oral and written communication skills. • Identify and resolve problems in a timely manner; gather and analyze information skillfully; develop alternative solutions; Critical thinking and creative problem solvingSuggested
- Full Stack Java Developer Location: Ofallon, MO 63368 Type: Contract Duration: Long Term Project Scope Seeks a Senior Software Developer who will be a crucial part of our software team. The selected candidate will have to write scalable, robust, and easy-to-maintain code...SuggestedContract work
$63 - $90 per hour
Technology Partners is currently seeking a talented Full-Stack Developer (Contract). Do you have experience modernizing legacy systems or building election/government software? Let us help you make your next big career move a reality! What You Will Be Doing: You'll be...SuggestedContract work- ...~5+ years of professional full-stack software development experience. ~ Proven experience using AI code assistants (Windsurf, Cursor... ..., etc.) in software development workflows. ~ Experience developing modern front-end applications with Angular. ~ Experience building...SuggestedHourly payContract workRemote work
$107.9k - $195.05k
...attention to the user experience will matter. Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are passionate about how technology feels and functions for the person using it. You naturally ask, "Can we make this simpler...Contract workLocal areaImmediate start$63 - $90 per hour
Technology Partners is currently seeking a talented Senior .NET Full-Stack Developer. Do you have experience building large-scale distributed applications using .NET, ASP.NET Core, AWS services, and modern JavaScript frameworks? Let us help you make your next big career...- .... If you are interested in this position, please send over your updated resume. We look forward to hearing from you! Frontend developer Remote 10 Months Pay rate: $70 - $75/hr on W2 Responsibilities Build and maintain Angular components/features...Contract workLocal areaRemote work
- ...teammates.Apply leadership & ownership through full solution development life cycle while... ...out requirements.Analyze requirements, develop technical specifications and perform solution... ...in multiple tools of the full stack covering frontend frameworks, databases and...Immediate start
- ...Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking a Front End Developer for one of our direct client.Location: Maryland Heights, MOFull Time/ Direct Hire positionRequired Skills:7-8 years of experience...
- ...employer is looking for an experienced Java Developer to join their team. This team is working... ...where people can bring their full, authentic selves to work every day. We are... ...enterprise application development Strong full-stack Java development (Spring Boot, microservices...
- Lead Java Developer Our client, a multinational telecommunications technology company is seeking a highly experienced and strategic... ..., and network equipment management. - Experience with full-stack development, including React or Angular for internal tooling....Temporary work
$126.65k - $171.35k
...capabilities for web applications and services. You will design APIs, develop data-processing and analytics pipelines, optimize SQL queries,... .... For the right candidate, this role may also grow into a full-stack position with frontend development opportunities. Join Us....Permanent employmentWork experience placementCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift$87.1k - $157.45k
...driven application used across the organization for analytics and reporting. You’ll help build and maintain core backend services, develop RESTful APIs, support data‑driven functionality, and contribute to ongoing system enhancements within a Linux‑based environment. Your...Local areaImmediate start- ...Software Developer Designs, develops, modifies, enhances and implements software systems designed to support new or existing business initiatives. Projects are usually of considerable complexity and require a mastery of development tools like Eclipse IDE for Java EE...
- ...maintaining them post- release.Additionally, you will take full ownership of rebuilding and modernizing the existing... ...professional experience as a Front-End Engineer, Web Application Developer, UI Engineer, or Full-Stack Developer with a strong front-end focus (demonstrated...
- ...teammates. Apply leadership & ownership through full solution development life cycle while... ...out requirements Analyze requirements, develop technical specifications and perform... ...Proficiency in multiple tools of the full stack covering frontend frameworks, databases and...Immediate start
- ...We are seeking a Software Engineer II to join an existing full-stack team. This role involves working on components of a large project... ...back-end applications. Key Responsibilities Design and develop desktop applications, microservices, and RESTful APIs. Work...
- ...implement scalable, secure, and resilient microservices using Spring Boot. Analyze existing TIBCO workflows, services, and integrations to develop efficient migration strategies. Establish best practices and standards for coding, testing, and deployment. Oversee API and...Contract work
- Job Description Insight Global is looking to add a Lead Java Developer to join their telecommunications client to drive the technical delivery... ...and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity...
- ...Integrity : We do what we say and keep our promises to our employees, customers, and communities. Growth : We invest in developing future leaders and provide opportunities to advance within Engineering and Operations. Impact : Work directly with landfill management...Temporary workFor contractorsWork at officeRelocation packageMonday to FridayFlexible hours
- ...Job Title: PL/SQL Developer Location: Hazelwood, MO (Onsite) Fulltime Job Description • Oracle 12c and 19c database development using Toad for Oracle/ Toad DataPoint/ Oracle SQL Developer • SQL querying proficiency • Object creation and management...Full time
- ...Description: CarShield is seeking an experienced AI Specialist with full-stack development expertise to join its growing AI team. In this role, you will build, support, and improve internal applications used by the Claims, Quality Assurance, and Sales teams. The...Work at office
- ...using the Microsoft Business Intelligence Stack and .net architecture. · Establishes... ...being followed. · Monitors ETL schedules and develops new ETLs to support new application and dashboard... ...9 (3+ years) Experience: · Seeking full stack developer with strong Business...Temporary work
- ...of 2 years of experience in testing or automotive activities Job Location Maryland Heights, Missouri, United States Position Type Full Time An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color...Full time
- ...integration initiatives. The ideal candidate will bring full life cycle experience developing scalable, performant applications (preference for C# and... ...is also ideal. Responsibilities Full stack development in a .NET and C# environment, including modern...
- ...Additional Information About the Role Develop Your Niche in a Leading Neuroimmunology & MS Program BJC Medical Group is seeking a Fellowship-Trained Multiple Sclerosis Neurologist / Neuroimmunologist to join a highly specialized, established MS Center in St...Live inRelocation packageFlexible hours
- Kforce's client in Maryland Heights, MO is seeking a Java Microservices Developer to help design, build, and enhance enterprise-scale service activation and provisioning applications. This role is heavily focused on developing microservices from the ground up while working...Temporary work
- Description: Senior Full Stack Developer (C# .Net) You'll work across the full stack using a range of Client web technologies including C#, ASP.Net Core, entity framework, and AWS producing clean, scalable code, integrating backend data, and designing functional, user...
- ...Lithotripsy Technologist Location Main Street, St. Louis, MO, 63123, United States Job Category UMS-LT Employee Type Full Time Non Exempt Manage Others No Description Radiologic/Lithotripsy Technologist Schedule: Full-time |...Full timeFlexible hoursNight shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full Stack Developer. Be the first to apply!
- remote .net full stack web developer Maryland Heights, MO
- entry level full stack developer
- mern stack web developer
- full-stack software engineer (node.js / react.js)
- full stack sr engineer
- full stack cloud developer
- ai full stack developer
- junior mean stack developer
- java j2ee full stack developer
- junior full stack.net developer



