SD Solutions

On behalf of Atlas Invest, SD Solutions is looking for a talented Senior Full-Stack Developer (backend-oriented) with a proven track record of building scalable backend systems and APIs. You will play a key role in designing, developing, and maintaining our core backend services, with a focus on performance, reliability, and scalability.

SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.

Responsibilities:

• Design, develop, and maintain backend services using TypeScript, Node.js, and Python
• Architect and optimize RESTful APIs and integrate with external/internal systems
• Work with PostgreSQL, MongoDB, GraphQL to manage and optimize data models and queries
• Implement scalable WebSocket-based communication and message queues (e.g., RabbitMQ, Redis, or similar)
• Collaborate closely with product, frontend, and data teams to deliver high-quality solutions
• Ensure smooth CI/CD pipelines and contribute to infrastructure-as-code and deployment strategies
• Drive performance tuning, security hardening, and system monitoring for backend services
• Troubleshoot complex issues and lead root cause analysis and resolution
• Write clean, maintainable, and well-tested code with a strong emphasis on quality and performance
• Integrate with AI tools, generate prompts, test & evaluate prompts results will be an advantage
• React.js experience will be an advantage
  

Requirements:

• 4+ years of backend development experience, with at least 3 years in TypeScript/Node.js
• Solid experience with Python for scripting or service-level backend components
• Strong understanding of PostgreSQL, MongoDB, and GraphQL - query optimization, indexing, data modeling
• Proficiency with REST API design and best practices
• Deep knowledge of WebSocket protocols and real-time data handling
• Experience with messaging systems/queues such as RabbitMQ, Kafka, or Redis streams
• Familiarity with CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins)
• Cloud deployment experience (AWS, GCP, or Azure) with emphasis on scalability and availability
• Excellent problem-solving skills, debugging experience, and systems thinking
• Strong communication skills and ability to mentor junior engineers

About the company:

Atlas Invest is transforming the bridge loan landscape, seamlessly connecting investors with real estate developers using advanced big data analytics for a personalized investment experience.

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