Senior Full-Stack Engineer - AI & Cloud Secure Apps

Marathon TS; Sterling (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Marathon TS is seeking an experienced Full Stack Software Engineer to design, develop, and deploy modern applications in a secure environment. The role covers frontend and backend development, cloud technologies, and software architecture, taking projects from design to production.

You will work on AI-enabled integrations, distributed systems, data processing, and CI/CD pipelines, collaborating with engineers and stakeholders to deliver reliable software solutions in a regulated setting.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• 5+ years of professional software development experience.
• Experience with React, Angular, Vue or similar modern frontend frameworks.
• Designing and developing REST APIs, microservices.
• Experience with relational or NoSQL databases.
• Familiarity with cloud platforms, containers, and modern deployment practices.
• Understanding of software architecture, security, testing, and CI/CD practices.

Responsibilities

• Design, develop, and maintain scalable full-stack applications using modern frontend and backend technologies.
• Build responsive user interfaces and integrate them with backend services and APIs.
• Design and develop RESTful APIs, microservices, and data-driven application components.
• Integrate cloud services, databases, and external data sources into application architectures.
• Contribute to the development of AI-enabled applications and integrations with large language models and other emerging technologies.
• Design and implement solutions involving data processing, retrieval, and application-level automation.
• Develop and maintain CI/CD pipelines, automated testing, and deployment processes.
• Apply secure coding practices and assist with vulnerability remediation and software security requirements.
• Collaborate with engineers, technical leads, and stakeholders to translate requirements into reliable software solutions.
• Participate in architectural decisions, code reviews, troubleshooting, and continuous improvement.

Skills

React/Angular/Vue

REST APIs

Microservices

CI/CD

Security

Cloud platforms

Software architecture

Testing

Education

Bachelor's degree in CS/SE

Tools

Docker

Kubernetes

GitLab

Jenkins

Job description

Marathon TS is seeking an experienced Full Stack Software Engineer to design, develop, and deploy modern applications in a secure environment. The role covers frontend and backend development, cloud technologies, and software architecture, taking projects from design to production.

You will work on AI-enabled integrations, distributed systems, data processing, and CI/CD pipelines, collaborating with engineers and stakeholders to deliver reliable software solutions in a regulated setting.