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Syntax Technologies logo
Syntax Technologies

We empower your today to transform your tomorrow through practical career training in IT 👩‍💻👨‍💻

Senior Software Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 51-200Since 2017H1B SponsorCompany SiteLinkedIn

Location

India

Posted

34 days ago

Salary

0

Seniority

Senior

Job Description

Senior Software Engineer

Syntax Technologies

• Design, develop, and maintain scalable web applications using Node.js (backend) and React (frontend) • Build clean, efficient, and reusable code with a strong focus on performance and scalability • Architect and develop robust RESTful and/or GraphQL APIs • Handle complex backend logic, integrations, and system workflows • Integrate and work with AI/LLM-based solutions (e.g., Claude or similar platforms) • Identify opportunities to enhance products using AI-driven features • Collaborate on implementing AI-powered use cases into existing systems • Utilize Python for scripting, backend services, or AI-related integrations where required • Design and manage databases using PostgreSQL and MongoDB • Optimize queries, ensure data integrity, and handle large-scale data efficiently • Contribute to high-level architecture decisions and system design • Ensure scalability, reliability, and maintainability of applications • Write clean, maintainable, and well-documented code • Take complete ownership of features/modules from design to deployment

Job Requirements

  • 8+ years of experience in full-stack development
  • Strong expertise in: Node.js (backend development)
  • React.js (frontend development)
  • Solid experience with PostgreSQL and MongoDB
  • Working knowledge of Python
  • Exposure to AI/LLM tools (e.g., Claude or similar platforms)
  • Strong understanding of API design, system architecture, and scalable systems
  • Excellent problem-solving skills with a “think before you code” mindset
  • Strong ownership mindset and accountability.
  • Good verbal and written communication skills.
  • Good to Have Experience with Go (Golang)
  • Experience with AI integrations in production environments
  • Familiarity with cloud platforms (AWS, GCP, or Azure)
  • Experience with microservices architecture and containerization (Docker, Kubernetes)

Benefits

  • health insurance
  • retirement plans
  • paid time off
  • flexible work arrangements
  • professional development

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Faeth Therapeutics is a clinical-stage oncology company listed on Nasdaq that recently raised $200M in funding. With a strong scientific foundation and a founding team that includes the discoverer of our target pathway, we are advancing PIKTOR, a multi-node PI3K/AKT/mTOR inhibitor program, toward multiple near-term milestones. We are a small, focused team where every person has direct impact — united by a shared commitment to care deeply, create boldly, and never stop learning. We're looking for a Staff Software Engineer to help shape the architecture and technical direction of our core platform. The product is already in motion, and we need someone who can step in, assess what exists, strengthen the foundation, and drive it forward with the quality, security, and performance it demands. We’re a small, fully remote engineering team (under 20) moving fast. 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