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DevSavant Inc. Logo DevSavant Inc. · IT - Software Development

Senior FullStack Developer

· Job Posted February 20, 2026
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Job Description

We are seeking a Senior Full Stack Developer with deep expertise in modern web application development, strong architectural design capabilities, and hands-on experience across both backend and frontend technologies. This role is ideal for someone who can independently own complex technical initiatives, collaborate effectively with cross-functional partners, and deliver scalable, secure, and high-performing applications.

Job Responsibility

  • Design and plan application and system architecture to ensure scalability and maintainability
  • Develop and maintain backend services using Django (Python)
  • Build responsive, user-friendly interfaces using React and Mantine UI
  • Integrate applications with PostgreSQL databases, APIs, and backend services
  • Build and deploy applications using Docker and maintain consistent dev/prod environments
  • Implement and maintain CI/CD workflows
  • Manage and monitor cloud infrastructure on AWS (VPC, EC2, S3, RDS, CloudFront, etc.)
  • Maintain and administer Linux and Windows servers, including ColdFusion servers when required
  • Perform system maintenance, file management (including BTRFS), and feature migration from ColdFusion to Django
  • Support and enhance legacy systems, ensuring reliability and integration with modern applications
  • Configure and optimize load balancers to ensure availability and performance
  • Conduct performance tuning across applications and infrastructure
  • Implement security best practices, access controls, encryption, and perform regular security audits
  • Work closely with product, design, and stakeholder teams to define requirements and deliver aligned solutions
  • Provide technical leadership and mentorship to junior developers
  • Maintain clear documentation of code, processes, and infrastructure

Requirements

  • 7+ years of software development experience
  • Proficiency in Python and JavaScript (Django and React)
  • Strong understanding of front-end technologies (HTML, CSS, JavaScript)
  • Experience working with RESTful APIs and web services
  • Familiarity with relational or NoSQL databases (PostgreSQL, MySQL, MongoDB)
  • Proficiency with Git for version control
  • Strong problem-solving skills and attention to detail
  • Excellent communication and teamwork abilities
  • Experience leading engineering initiatives and working closely with product teams
  • English level: B2 (spoken and written)

Nice to have

  • Experience with AI and interaction with LLMs, specifically AWS Bedrock model integrations
  • Experience with Apache Spark, specifically PySpark for data processing
  • Experience with database query optimization techniques and indexing strategies
  • Experience with Terraform for infrastructure as code
  • Experience with Elasticsearch for search and analytics
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