Journeyman Full Stack Engineer
$69.55k - $125.73kLeidos
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 aeronautical systems.
This role is responsible for adaptive, corrective, preventive and perfective maintenance of aeronautical systems software. This role uses best practices and patterns to perform design, development, and automated testing of software modules.
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.
BASIC 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.
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 post hire
PREFERRED QUALIFICATIONS
Proficient in AWS/Cloud technologies
Experience with cloud-based architecture
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 13, 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.
- Freedom Technology Solutions Group is seeking a Full Stack Software Engineer to develop modern cloud‑native applications supporting mission‑critical... ...SCI clearance (eligible for CI Poly) 1-3 (Junior), 3-7 (Journeyman), 8-11 (Senior), >12 (Principal) years of experience in...JourneymanFlexible hoursNight shift
- ...0 Best Companies To Work For list for 10 consecutive years.What you'll be doing:We’re looking for a strong and passionate Full Stack Web3 engineer to join our Cloud Native Engineering team. Here at Accenture, we work with the world’s largest companies and government agencies...SuggestedFull timeContract workWork experience placementWork at officeLocal area
- ...Role: Sr. Full Stack engineer Location: Saint Louis, MO(Onsite from Day one) Type: Fulltime Client is looking for a Sr. Full Stack engineer with JavaScript/TypeScript, Nodejs, React, AWS, and PostgreSQL experience. Required Skills...SuggestedFull time
- ...is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration. As a Full Stack Software Engineer, you will... Develop, deploy, and maintain cloud-based services using AWS Lambda, EC2, and other core AWS services....SuggestedFull timeImmediate start
- ...Visionary Full Stack Engineer Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you. Equifax is where you...SuggestedFull timeImmediate startShift work
- An established industry player is seeking a skilled Pega developer with 3-5 years of live project experience. In this role, you will be responsible for ensuring high-quality application design and performance, guiding the team with best practices, and managing integrations...
- Randstad Digital is seeking a Front-End Full Stack Developer for a remote contract role. The candidate will design, develop, and deliver highly interactive web interfaces using modern frontend technologies and will connect front-end to back-end systems with Next.js. The...Remote jobContract work
- ...methodology, attending daily stand-ups, sprint planning, and retrospective meetings. Minimum 2-3 years of software engineering experience Have built mobile apps (and/or web apps) full-stack before Enthusiastic about photo sharing and/or AI and/or social media...Full time
- ...Workshop in St. Louis, MO is seeking an experienced Developer to transform business needs into scalable software solutions across the full stack. This hands-on, individual contributor role covers requirements, design, coding, testing, documentation, and deployment of high-...
- ...Position: Software Engineer (Senior .NET / Full‑Stack Engineer) Location: Remote Duration: 6+ Months Contract Role Overview We are seeking highly skilled Senior .NET / Full‑Stack Engineers with strong AWS and secure‑coding expertise. This role...Contract workRemote work
- A financial services firm is seeking a Developer II to engage in a full-stack environment, overseeing all development processes. This role involves working collaboratively with the development team, troubleshooting technical issues, and contributing to code documentation...
- Intramotev, based in St. Louis, MO, is hiring a Full-Stack Software Engineer for the Controls team. You will own the control stack end-to-end, from server-side trip planning to onboard execution on vehicles, collaborating with Perception and Embedded teams on autonomous...Work at office
- Intramotev in St. Louis, MO is hiring a Full-Stack Software Engineer on the Controls team to own trip planning, dispatching, and onboard execution across server and vehicle components. You'll collaborate with Perception, Embedded and Applications teams in a safety-critical...
- ...Financial Services unit. You will contribute across the SDLC, from requirements elicitation to implementation, focusing on Java full stack development with Angular, Spring Boot, and REST APIs to build scalable, high-performance web applications. The position may require...Relocation
- Freedom Technology Solutions Group is seeking a Full Stack Software Engineer to develop cloud-native applications for mission-critical geospatial platforms. You will design, implement, and maintain interfaces, APIs, and microservices enabling analysts to securely discover...
- Infosys is seeking a Technology Consultant 2 to contribute to full stack Java development using Angular, Spring Boot, and REST APIs. You will participate in the SDLC from requirements through implementation, write clean code, review peers, and help maintain high software...Full time
- A leading pharmaceutical company in St. Louis is seeking an experienced IT Full Stack Developer for a contract role. You will work closely with Manufacturing Automation engineers to bridge software development and operational technology. Responsibilities include performing...Contract work
- Freedom Technology Solutions Group is seeking a Full Stack Software Engineer to develop modern cloud-native applications supporting mission-critical intelligence and geospatial platforms. You will design, develop, and maintain user interfaces, APIs, backend services, and...
- The Timberline Group is seeking a skilled Full Stack Developer to join our Software Engineering team in a cloud-enabled, microservices environment. You will contribute to internal and external solutions across data analytics, business processes, and frontend interfaces,...
$50 per hour
...Make a Difference. Share Your Skills. Are you a licensed Journeyman Plumber in St. Louis City or County who’s ready to pass on what... ...schedule — perfect for semi-retired plumbers or those easing out of full-time field work ~$50/hour with meaningful, rewarding work...JourneymanFull timePart timeApprenticeshipFlexible hoursWeekend work- ...Intelligence Agency (NGA) is seeking a talented and motivated Full Stack Developer to join its cutting-edge development team. This role... .... Collaborate with cross-functional teams including analysts, engineers, and stakeholders to understand requirements and deliver mission...
$54 per hour
...Journeyman Plumber***$54.00/Hour starting pay for STL COUNTY, CITY, OR IL LICENSE HOLDERS***Overview:Over the last 7 years, Hoffmann has grown from a small family business of 50 employees to a 400+ member multi-market organization with significant aspirations for further...Journeyman- ...Full Stack DeveloperEOE Statement: We are an equal employment opportunity employer. All qualified applicants will receive consideration... ...web development with Bachelor's Degree in Computer Science, Engineering or a related discipline.• Experience working with both front...Part time
- ...Journeyman ElectricianStreib Company is seeking skilled and experienced Journeyman Electricians to join our team. As a leading electrical contractor, we provide a wide range of electrical services to residential, commercial, and industrial clients. If you are a dedicated...JourneymanFor contractorsWork experience placementLocal area
- ...Riverview Gardens School District in St. Louis, Missouri. This full-time role involves general maintenance, installation, and repairs... .... Louis County Plumbing License and have at least six years of Journeyman level plumbing experience. Candidates should also demonstrate a...JourneymanFull time
- A leading electrical contractor is seeking skilled Journeyman Electricians in St. Louis, Missouri. This role involves installing, maintaining, and repairing electrical systems while ensuring adherence to safety regulations. Candidates should have at least 4 years of experience...JourneymanFor contractors
$86.21k - $100k
...Full-Stack DeveloperSegra is searching for a qualified and experienced Full-Stack Developer to join us in a full-time capacity.The work... ...drives business processes. Developers work closely with analysts, engineers, and system users as needed to deliver well documented and...Full timeWork at officeImmediate startRemote workFlexible hoursShift work2 days per week- ...private businesses with software development, scientific and engineering technical assistance, systems integration, and enterprise security... .... Open Systems Technologies is searching for an experienced Full Stack Software Developer to provide software maintenance and...Contract workImmediate startRelocation package
$110k
Masego Inc. is seeking a Journeyman-level Imagery Analyst in St. Louis, MO. This role requires an active TS/SCI clearance and involves analyzing and producing GEOINT. Candidates should have at least 3 years of experience in imagery analysis and knowledge of GEOINT databases...JourneymanRotating shift- A company specializing in energy efficiency is looking for an experienced Full Stack Developer to design and support web applications and APIs. The candidate should have 3-5 years of experience and a relevant degree. Responsibilities include application development, database...Full timeFor contractors
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Journeyman Full Stack Engineer. Be the first to apply!
- full stack engineer Saint Louis, MO
- senior java full-stack developer Saint Louis, MO
- java full stack angular developer Saint Louis, MO
- senior full stack web developer Saint Louis, MO
- junior full-stack web developer Saint Louis, MO
- full time engineer Saint Louis, MO
- remote .net full stack web developer Saint Louis, MO
- senior full stack developer Saint Louis, MO
- c# .net full stack developer Saint Louis, MO
- full stack developer Saint Louis, MO





