Front End Software Engineer
Ampcus
Frontend Software Engineer (FSE Engineer) We are seeking a highly skilled Frontend Software Engineer (FSE Engineer) with strong full-stack and cloud expertise to support modern application development, cloud-native architecture, and Generative AI initiatives. The ideal candidate will have a strong frontend foundation combined with Python, AWS, and containerization experience. Required Skills & Qualifications: Frontend Technologies: React.js, TypeScript, Svelte & SvelteKit Strong understanding of modern frontend architecture Experience working with JSON-based APIs Proficient with VS Code as a development environment Backend & Programming: Python (Must-have) Experience integrating frontend applications with backend services Familiarity with Document-based databases: MongoDB, Amazon Document DB Cloud & DevOps: AWS Cloud expertise (Required) Experience with: AWS services (Lambda, API Gateway, EC2, S3, etc.) Knowledge of cloud architecture and overall system design Containerization expertise: Docker, Kubernetes (K8s) Cloud Engineer skill set combined with FSE responsibilities AI / Generative AI: Experience working with Generative AI solutions Knowledge of LLMs (Large Language Models) Exposure to small/custom LLMs is a strong plus Experience integrating AI/LLM capabilities into applications Certifications (Preferred / Plus): AWS Certification(s) (Solutions Architect, Developer, or equivalent) Kubernetes (K8s) Certification Any cloud or DevOps-related certifications are a plus Nice-to-Have Skills: Full-stack development exposure Microservices-based architecture experience Performance optimization and scalability experience Strong documentation and architectural design skills Ampcus
$77.6k - $176k
## Front-End Software EngineerApplylocations: Chantilly, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: November... ...to apply)job requisition id: R0245448Front-End Software Engineer**The Opportunity:**The right interface can make a tool easy...SuggestedFull timeContract workPart time- ...Overview VTG is seeking a talented and experienced Front-End Software Developer to join our dynamic and innovative team in Chantilly,... ...required. Bachelor’s degree in computer science, Software Engineering, or related field. Proven experience as Software...Suggested
- ...mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber... ...and industry. At GCI, we solve the hard problems. As a Front-End Software Engineer, a typical day will include the...SuggestedFull time
- ...role in designing and developing modern front-end applications and tools that support... ...user interfaces, visualization tools, and engineering applications that ideally utilize any background... ...and maintain practical, interactive software solutions including 3D visualizations,...SuggestedImmediate start
$112.8k - $257k
## Full-Stack Software EngineerApplylocations: Chantilly, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: November 8, 2026 (30+ days left to apply)job requisition id: R0245774Full-Stack Software Engineer**The Opportunity:**As a software engineer...SuggestedFull timeContract workPart timeWork at officeRemote work$114k - $140k
...Technica Corporation is seeking highly skilled Full-Stack Software Engineer to drive rapid development in an AI-assisted environment... ...Write, review, and refactor Java (Spring Boot) back-end and Angular front-end code. Use AI tools to generate boilerplate, write...Work experience placementRemote work- ...the competition and the evolving fields of technology. Currently we have an immediate need to add an experienced: Full Stack Software Developer Location: McLean, VA(on-site client environment) Clearance: TS/SCI with polygraph Compensation:Competitive,...Immediate startShift work
- ...Java Full Stack Engineer Northern Virginia Area - Full Time... ..., team-oriented Mid-to-Senior Software Engineer to join our dynamic development... ..., and provide support to end-users as needed. The Java Full... ...with development using Vue.js front-end web application platform or...Full time
- ...Job Summary: Solution Street is seeking Full Stack Java Engineers with 5+ years of experience. This is a hybrid role with an... ...as SQL. ~ Experience with Postgres. ~ Proficiency in Agile software development methodology, processes, and practices. ~ Excellent...Temporary workFor contractorsLocal areaFlexible hours
$150k - $250k
What You Must Have Active TS/SCI with Polygraph Clearance User Research Wireframing Design Tools TypeScript HTML CSS Color Theory Grid Systems What Would Be Nice to Have Experience with prototyping tools (e.g., Figma, Sketch, Adobe XD) Familiarity with accessibility standards...Contract work$131.64k - $190.79k
...you'll combine user-centered design principles with modern front-end development to create effective, accessible, and visually cohesive... ...applications. You'll work closely with product managers, software engineers, and mission stakeholders to understand user needs,...Full timeLocal areaFlexible hours- ...This role combines UI/UX design, user research, prototyping, and front-end development, requiring someone who can take user requirements... ...W/ Polygraph required. Bachelor's degree in Computer Science, Engineering, Finance, or a related technical field, or equivalent...
$125k - $145k
Front End Developer Salary Range $125,000.00 - $145,000.00 Salary/year Position Type Full Time Category Engineering Description System High Corporation delivers advanced protection and secrecy... ...: 3 to 5 years of professional software engineering experience dedicated to...Full timeLocal areaRemote work- ...-wins to a government client. Leveraging agile software development approaches and your experience with front-end and back-end technologies, you will lead technical... ...~ Bachelor’s degree in Computer Science, Engineering, or related STEM field ~ Must be a US Citizen...Contract workLocal area
- ...dedication to excellence. Key Tasks: End-to-End Development: Design, develop,... ...prior to production release. Database Engineering: Design and optimize database schemas,... .... Security & Compliance: Ensure all software products comply with the Risk Management...Flexible hours
$180k - $230k
...new solutions. You will translate user requirements into technical requirements. You will participate in all aspects of the software engineering lifecycle. Be part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on...Work experience placement- ...Overview We are seeking an experienced Full Stack Software Engineer to support the modernization of legacy applications through full-stack software design and development. The successful candidate will develop and maintain applications using Java, Spring Boot...
- ...Overview We are seeking an experienced Senior Full Stack Software Engineer to design, develop, and support cloud-based applications using Java, Angular, Python, and Amazon Web Services (AWS). The successful candidate will be responsible for developing scalable applications...
- ...the competition and the evolving fields of technology. Currently we have an immediate need to add an experienced: Software Applications Engineer Location: Chantilly, VA (on-site client environment) Clearance: TS/SCI with polygraph Compensation:...Immediate startShift work
$130.2k - $265.3k
...candidate is strong in the User Experience portion of the design, able to clearly translate user requirements and use cases into front end application components that contribute to a common look and feel across applications. As a UI/UX Developer in this role, you will...Work at officeLocal area$107.9k - $195.05k
...and data more effectively. As aSr. UI/IX Engineer, you will play a critical role at the... ...mission needs. You'll work alongside talented software engineers, systems engineers, product... ...looking for someone who is more than a front-end developer.You are passionate about how...Contract work- ...Description We are seeking a skilled Software Developer to contribute to the design,... ...software solutions, with a focus on building front-end web components in support of a design... ...mission impact. Collaborate with the Chief Engineer and Technical Leads to translate...
- ...limited to: Designing, programming/developing, and modifying software systems, applications, and tools, both existing and... ...Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular Experience with, or knowledge...Full timeWork at office
- ...Community. We partner with government agencies to provide high-impact software development, system integration, and program management services... ...AWS services (EC2, IAM, RDS, S3, SQS, etc.) Experience with end to end test automation frameworks (Cypress, Selenium, Playwright...
- ...environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list) Minimum of 5 years of hands‑on, back‑end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration...
- ...development, and deployment of cloud-native software solutions. This role requires hands‑on... ...development lifecycle, including front‑end, back‑end, data layer, and cloud integration... ...Responsibilities: Collaborate with the Chief Engineer and Technical Leads to translate...Local area
- ...Active Secret Clearance\n- Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)\n- 5+ years of professional software development experience\n- Strong front-end development experience (70% of role)\n- JavaScript\n- TypeScript\n...
- ...recent experience working across the cloud‑based software development lifecycle designing and implementing... ...all levels of the software solution (front end, back end, database). Work closely with Chief Engineer and Technical Leads to translate requirements into...For contractorsLocal areaRelocation package
- ...innovative developer with a passion for both front-end and back-end development? We are seeking... ...-facing and server-side aspects of our software. If you enjoy solving complex problems,... .... *** SIMILAR CAREER TITLES Software Engineer, Backend Developer, Frontend Developer,...Temporary workFor contractorsImmediate startFlexible hours
$72.2k - $147.9k
...applications, utilities and libraries for end users in a challenging and fluid... ...design and implementation, the front end for an elastic search analytics engine. The person who steps into this... ...of experience with full life cycle software development experience; front and...Contract workWork experience placement
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