Sr. Software Engineer (Full Stack)

Experience: 5.00 + years Salary: Confidential (based on experience) Shift: (GMT+05:30) Asia/Kolkata (IST) Opportunity Type: Office () Placement Type: Full time Permanent Position (*Note: This is a requirement for one of Uplers' client - YOptima) What do you need for this opportunity Must have skills required: react, Node.js, Python, GCP, AWS, Azure YOptima is Looking for: YOptima helps ambitious brands unlock business growth through outcome-driven, full-funnel Digital Branding solutions. We partner with CMOs and growth leaders to accelerate Brand and Market share growth using a powerful mix of AI, audience intelligence, and programmatic media. About The Role We are looking for a Sr. Software Engineer (Full Stack) to join our Bangalore-based team. This role is ideal for someone who thrives in a fast-paced, product-driven environment and is passionate about building scalable, performant, and intuitive web applications. You will work across the stack crafting interactive UIs using React, building robust APIs with Node.js or Python, and managing big data operations on SQL and BigQuery. Key Responsibilities Design, develop, and maintain scalable full-stack web applicationsBuild responsive front-end interfaces using ReactImplement robust backend services with Node.js or PythonWork with SQL and BigQuery to handle large-scale datasets efficientlyWrite clean, testable, and maintainable code adhering to best practicesParticipate in code reviews, sprint planning, and technical discussionsCollaborate with cross-functional teams to deliver high-quality product featuresOptimize application performance and scalabilityTroubleshoot and resolve production issues effectively Tech Stack Frontend: React, JavaScript, HTML5, CSS3Backend: Node.js, PythonDatabases: SQL, BigQueryCloud: Google Cloud Platform (preferred), AWS or Azure (optional)DevOps: GitHub Actions, Docker, CI/CD pipelinesOthers: REST APIs, JSON, Git Must-Have Requirements 46 years of full-stack development experienceHands-on experience building applications using React, Node.js and/or PythonProficiency in writing and optimizing SQL queriesExperience working with large datasets and BigQuerySolid understanding of software engineering best practices including design patterns, CI/CDExperience working with cloud platforms (GCP preferred)Excellent debugging and problem-solving skillsStrong communication and collaboration abilities Good to Have Experience with data visualization tools or BI dashboardsPrior experience in building SaaS or marketing analytics productsExposure to Google Cloud services like Cloud Functions, Cloud SQL, IAMUnderstanding of performance tuning and observability practices How to apply for this opportunity Step 1: Click On Apply! And Register or Login on our portal.Step 2: Complete the Screening Form & Upload updated ResumeStep 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you! .