Software Development Engineer-II

About us:Hatio Innovations Private Limited is a wholly owned subsidiary of India

Ideas.com Limited (Bill

Desk), Indias largest payment processor. Founded in 2017, we are an engineering-first company building highly scalable, real-time systems that handle large volumes of financial transactions and time-critical, sensitive data.Role Overview:An SDE-2 is responsible for independently delivering end-to-end features across frontend and backend layers. The role requires strong execution discipline, module-level ownership, and active participation in technical discussions across the stack.Key Responsibilities:Independently deliver end-to-end features within sprint timelines.Design and implement RESTful APIs and corresponding frontend integrations.Build responsive, maintainable UI components and scalable backend services.Write clean, modular, and testable code across frontend and backend with high unit test coverage.Ensure delivered code meets defined defect and quality standards.Own specific modules or services across the stack, including documentation and maintainability.Review merge requests with structured, actionable feedback.Participate actively in architectural and design discussions.Identify and resolve technical debt within owned components.Debug and resolve production issues across UI, API, and data layers within agreed timelines.Mentor junior engineers through regular technical guidance sessions.Communicate technical designs, implementation details, and challenges clearly within the team and to cross-functional stakeholders.Technical Requirements:3–6 years of software development experience with exposure to both frontend and backend systems.Strong proficiency in Java and experience with Spring

Boot.Strong proficiency in Java

Script, HTML, and CSS with hands-on experience in React.js.Experience designing and implementing RESTful APIs and integrating them with frontend applications.Working experience with RDBMS (Oracle/PostgreSQL), and familiarity with Kafka and NoSQL databases (e.g., Aero

Spike).Strong understanding of object-oriented design and component-based frontend architecture.Experience with Git-based workflows and structured code reviews.Strong debugging skills across UI, API, and database layers.Ability to write and maintain good unit test coverage for code contributions.What We Expect at SDE-2 Level:Reliable delivery of assigned features within sprint timelines.Strong code quality discipline with minimal production defects.Ownership of modules, including documentation and long-term maintainability.Active participation in design discussions (not passive presence).Consistent contribution to code reviews.Structured mentorship for junior engineers.Accountability for resolving assigned defects within defined SLAs.Continuous learning and knowledge sharing within the team.

Benefits:

5,00,000 health insurance coverage.13 holidays in a year.24 days of annual leave.6 days of menstrual leave for female employees.Provident Fund and gratuity benefits.Monthly budget allocated for learning, training, and courses for every employee.Access to a well-stocked office library to support your learning and growth.Weekly product and engineering sessions for learning and improvement.Access to professionally curated mental health and wellness programs, co-sponsored by the company.Monthly town hall along with office lunch for interactions with management and team.Stocked pantry with tea, coffee, bread, snacks, fruits, and more.Games and recreation facilities in the office for relaxation.Regular sports activities like Football, Cricket, and Badminton.Participation in festival celebrations and team outings.* Benefits are subject to the company policy.