Backend Developer (Node.js, Python, Go)

Job Title: Backend Developer (Node.js, Python, Go)    Location   Delhi, India  Employment Type   Full time  Department   Technology  Experience Level   4+ Years (Required)  Start Date   Immediate  About Brainwave Science   Brainwave Science is a leader in cognitive technologies, specializing in solutions for the security and intelligence sectors. Our flagship product, iCognative™ , leverages real-time cognitive response analysis using Artificial Intelligence and Machine Learning techniques to redefine the future of investigations, defense, counterterrorism, and counterintelligence operations. Beyond security, Brainwave Science is at the forefront of healthcare innovation, applying our cutting-edge technology to identifying diseases, various neurological conditions, and mental health challenges in advance and identification of stress and anxiety in real time and providing non-medical, science-backed interventions. Together, we are shaping a future where advanced technology strengthens security, promotes wellness, and creates a healthier, safer world for individuals and communities worldwide.  Role Overview   We are seeking an experienced Backend Developer with strong hands-on expertise in Node.js (Fastify), Prisma, PostgreSQL, Python, SQL Server, and Go . You will play a key role in designing, developing, and maintaining scalable backend systems for our cutting-edge applications.   Key Responsibilities   Design, develop, and maintain robust backend services and APIs.  Work with databases such as PostgreSQL and SQL Server to ensure data integrity and performance.  Implement efficient backend logic using Node.js (with Fastify ), Python , and Go .  Integrate with ORM tools like Prisma for database management.  Collaborate closely with front-end developers, DevOps, and other stakeholders.  Analyze system requirements and troubleshoot complex technical issues.  Write clean, maintainable, and well-documented code.  Required Skills & Qualifications   4+ years of hands-on backend development experience.  Strong expertise in:   Node.js with Fastify   Prisma ORM  PostgreSQL and SQL Server   Python   Go (Golang)   Strong understanding of SQL and relational database design.  Excellent communication and analytical skills .  Ability to work independently and as part of a team in a fast-paced environment.  Preferred Qualifications   Relevant certifications (Node.js, Python, database administration, etc.).  Experience with performance tuning and security best practices.  Familiarity with Docker, CI/CD pipelines, and cloud platforms (AWS).  What We Offer   Opportunity to work on innovative and impactful projects.  A chance to contribute to technology that makes a real-world impact on communities globally.  Competitive salary and comprehensive benefits package (including stock options).  A collaborative, supportive, and growth-oriented work environment .  Flexible work arrangements (Remote/Hybrid options available).  Access to the latest tools and technologies to help you excel and innovate .  How to Apply   Please send your CV , a short note about your experience with and any relevant project examples to:   Subject: Application – Backend Developer – iCognative™  

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