Senior Full Stack Engineer (Python)

ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. The Senior Full Stack Engineer will oversee backend development and collaborate with global teams to enhance and expand complex applications.

Responsibilities:

• Collaborate with the development team to enhance existing applications and introduce new features
• Write efficient, scalable, and maintainable code using modern web technologies
• Build and optimize dynamic, config-driven components, and complex objects
• Stream real-time data from APIs to front-end interfaces
• Conduct unit and integration testing to ensure code quality
• Work on Python REST APIs using FastAPI, focusing on microservices in containerized environments
• Implement server-side events for enhanced app functionality

Requirements:

• 8 years of experience as a full stack engineer
• Agile development experience
• Familiarity with databases and data warehouses (e.g., Snowflake, AWS DynamoDB, RDS, MySQL, MongoDB)
• Experience working with web servers (e.g., Apache) and UI/UX design
• Proficiency in deploying applications on AWS Serverless platforms (Lambda, Step Functions, API Gateway)
• Strong problem-solving skills and a collaborative mindset
• Flexibility to work across global time zones (EST, IST, and others)
• AWS, Microservices architecture (MSA) (Strong)
• Python (Expert)
• React (Strong)
• Proficiency in ReactJS and ReactJS with TypeScript
• Experience with Redux Toolkit, Bootstrap, and modern front-end development practices
• Experience working with Python REST APIs and FastAPI
• Strong knowledge of functional and class-based development
• Understanding of microservices architecture and containerized environments
• Familiarity with Server-Side Events for real-time communication
• Experience with CI/CD tools like Jenkins, Octopus (optional but preferred)
• Knowledge of GenAI application development (optional but beneficial)
• LLM Application Frameworks (Strong)
• Knowledge of additional front-end technologies (e.g., Node.js, HTML/CSS, JavaScript)
• Familiarity with GenAI applications and RAG-based development