Chief Systems Architect
$154K - $278K/yr
Expertise in at least one high-level programing language like Python, C, C++ or Java in addition to front end JavaScript API usage like Svelte or React. Basic Qualifications: * US citizenship is ...
$154K - $278K/yr
Expertise in at least one high-level programing language like Python, C, C++ or Java in addition to front end JavaScript API usage like Svelte or React. Basic Qualifications: * US citizenship is ...
$154K - $278K/yr
Expertise in at least one high-level programing language like Python, C, C++ or Java in addition to front end JavaScript API usage like Svelte or React. Basic Qualifications: * US citizenship is ...
Rockville, MD · On-site
The developer will design and implement user interfaces for AI applications such as chatbots ... Front-End Development * Develop responsive, modern web applications using React, JavaScript ...
Rockville, MD · On-site
The developer will design and implement user interfaces for AI applications such as chatbots ... Front-End Development * Develop responsive, modern web applications using React, JavaScript ...
Rockville, MD · On-site
$132K - $165K/yr
A successful history of developing, optimizing, and maintaining Angular applications with TypeScript and modern JavaScript frameworks. * Understanding of Front-end Engineering tools/frameworks and ...
Quick apply
Rockville, MD · On-site
$132K - $165K/yr
A successful history of developing, optimizing, and maintaining Angular applications with TypeScript and modern JavaScript frameworks. * Understanding of Front-end Engineering tools/frameworks and ...
Dulles, VA · On-site
$79.03 - $131.98/hr
The candidate will be required to seamlessly connect the front end of the application to the data ... Experience in Javascript, including Es6+ features and experience with modern frameworks (React or ...
Dulles, VA · On-site
$79.03 - $131.98/hr
The candidate will be required to seamlessly connect the front end of the application to the data ... Experience in Javascript, including Es6+ features and experience with modern frameworks (React or ...
Gaithersburg, MD · On-site
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Gaithersburg, MD · On-site
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Gaithersburg, MD · On-site
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Gaithersburg, MD · On-site
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Rockville, MD · On-site
$91K - $124K/yr
Rockville, MD Job Title: Full Stack Developer / Java Developer Sponsorship: No sponsorship ... Modernize interfaces using cutting-edge front-end technologies. * Write code in JavaScript, CSS ...
Rockville, MD · On-site
$91K - $124K/yr
Rockville, MD Job Title: Full Stack Developer / Java Developer Sponsorship: No sponsorship ... Modernize interfaces using cutting-edge front-end technologies. * Write code in JavaScript, CSS ...
Rockville, MD · On-site
$52 - $67.25/hr
Experience with JavaScript and TypeScript for light frontend development or full-stack integration. * Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...
Quick apply
Rockville, MD · On-site
$52 - $67.25/hr
Experience with JavaScript and TypeScript for light frontend development or full-stack integration. * Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...
$53.50 - $69/hr
Capable of doing both front-end and back-end work Development, JAVA, J2ee,SQL, coding, programming ... JavaScript Strong relational database programming skills GOOD TO HAVE! This person should be able ...
$53.50 - $69/hr
Capable of doing both front-end and back-end work Development, JAVA, J2ee,SQL, coding, programming ... JavaScript Strong relational database programming skills GOOD TO HAVE! This person should be able ...
Rockville, MD · On-site
$52 - $67.25/hr
Experience with JavaScript and TypeScript for light frontend development or full-stack integration. * Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...
Quick apply
Rockville, MD · On-site
$52 - $67.25/hr
Experience with JavaScript and TypeScript for light frontend development or full-stack integration. * Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...
$52 - $67.25/hr
Experience with JavaScript and TypeScript for light frontend development or full-stack integration. * Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...
$52 - $67.25/hr
Experience with JavaScript and TypeScript for light frontend development or full-stack integration. * Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...
$125K - $157K/yr
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
$125K - $157K/yr
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Gaithersburg, MD · On-site
$125K - $157K/yr
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Gaithersburg, MD · On-site
$125K - $157K/yr
Solid knowledge of front-end technologies including HTML5, JavaScript/TypeScript, CSS3, and ... Experience using DevOps and CI/CD tools including Git/Bitbucket, Bamboo/Jenkins, SonarQube, and ...
Dulles, VA · On-site
$79.03 - $131.98/hr
As a Full Stack Java Developer, a typical day will include the following duties/skills: Responsible ... Required Skills: * Front End Skills: Single Page Applications (AngularJS, JavaScript, TypeScript ...
Dulles, VA · On-site
$79.03 - $131.98/hr
As a Full Stack Java Developer, a typical day will include the following duties/skills: Responsible ... Required Skills: * Front End Skills: Single Page Applications (AngularJS, JavaScript, TypeScript ...
Northstrat has various positions available, such as front-end, back-end, and full stack software ... React, Angular, Vue.js, Javascript * Java, NodeJS, Ruby, Clojure, Python * Docker, Kubernetes ...
Northstrat has various positions available, such as front-end, back-end, and full stack software ... React, Angular, Vue.js, Javascript * Java, NodeJS, Ruby, Clojure, Python * Docker, Kubernetes ...
Dulles, VA · On-site
$79.03 - $131.98/hr
As a SME Software Developer, a typical day will include the following duties/skills: Required ... JavaScript and modern frameworks such as React and Lit. * Ensure effective integration of front-end ...
Dulles, VA · On-site
$79.03 - $131.98/hr
As a SME Software Developer, a typical day will include the following duties/skills: Required ... JavaScript and modern frameworks such as React and Lit. * Ensure effective integration of front-end ...
Hagerstown, MD · On-site
Create reusable, tested front-end components and backend services using modular design patterns ... Production experience using TypeScript and modern JavaScript (ES6+) alongside HTML5 and CSS3 with ...
New
Hagerstown, MD · On-site
Create reusable, tested front-end components and backend services using modular design patterns ... Production experience using TypeScript and modern JavaScript (ES6+) alongside HTML5 and CSS3 with ...
New
Rockville, MD · On-site
$90 - $120/hr
Experience with HTML5, CSS, and JavaScript development * Experience in PHP, Python, or other ... Knowledge of different Web framework architectures and front-end framework such as Angular, React ...
Rockville, MD · On-site
$90 - $120/hr
Experience with HTML5, CSS, and JavaScript development * Experience in PHP, Python, or other ... Knowledge of different Web framework architectures and front-end framework such as Angular, React ...
Rockville, MD · Remote
$40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Rockville, MD · Remote
$40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Leesburg, VA · Remote
$40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Leesburg, VA · Remote
$40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
$42.3K - $52.5K
0% of jobs
$52.5K - $62.7K
1% of jobs
$62.7K - $72.9K
2% of jobs
$72.9K - $83.1K
3% of jobs
$83.1K - $93.3K
6% of jobs
$98.2K is the 25th percentile. Wages below this are outliers.
$93.3K - $103.5K
26% of jobs
The median wage is $107.1K / yr.
$103.5K - $113.8K
34% of jobs
$116.6K is the 75th percentile. Wages above this are outliers.
$113.8K - $124K
10% of jobs
$124K - $134.2K
9% of jobs
$134.2K - $144.4K
6% of jobs
$144.4K - $154.6K
3% of jobs
$42.3K
$109.8K
$154.6K
| Aspect | Trainee Frontend Javascript Developer | Junior Frontend Developer |
|---|---|---|
| Required Credentials | Basic understanding of HTML, CSS, JavaScript; often in training or entry-level | Fundamental skills in frontend development; some work experience or portfolio |
| Work Environment | Learning-focused, supervised training programs or internships | Active development tasks, collaborating with teams, more independent |
| Employer & Industry Usage | Internships, apprenticeships, entry-level roles in tech companies | Full-time roles in web development teams across industries |
In summary, a Trainee Frontend Javascript Developer is typically in training or an internship, focusing on learning and skill development. A Junior Frontend Developer has more hands-on experience and is responsible for contributing to live projects, working more independently within a team.
$154K - $278K/yr
Full-time
Medical, Retirement, PTO
Posted 6 days ago
8.4
Based on 146 frontline employees who took The Breakroom Quiz
55th of 426 rated business services
Description
Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Our team’s focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.
The National Solutions Business Area is currently seeking a highly motivated Chief Systems Architect for the Maru Program. The successful candidate will serve as the lead technical authority guiding architectural design, systems integration, and enterprise strategy across a high-visibility geospatial intelligence initiative.
The Chief Systems Architect will work closely with our customer leadership, mission stakeholders, and other contractors to develop and implement a scalable, secure, and resilient enterprise architecture supporting both current and future geospatial intelligence (GEOINT) missions.
Please note Gaithersburg, MD is the program’s primary work location.
Clearance Level Required:Active Top Secret/SCI with the ability to successfully pass a Polygraph examination.
Primary Responsibilities:
Basic Qualifications:
Preferred Qualifications:
#Maru
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:June 4, 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.
The 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 www.Leidos.com.
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 www.leidos.com/careers/pay-benefits.
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 LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
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.
Sourced by ZipRecruiter
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US