Lead Software Engineer

6 - 10 years

20 - 25 Lacs

Posted:-1 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

  • Responsibilities Role Overview We re looking for a hands-on Lead Software Engineer (Java & UI) to design and deliver end to end platforms with Java as primary and modern UI as secondary
  • Focus areas include technical delivery, mentorship, quality, performance, and effective stakeholder communication
  • Key Responsibilities Full Stack Architecture: Define clean boundaries between Java microservices (API first) and React/TypeScript/Next
  • js front ends, standardize API contracts and BFF patterns (Java-first)
  • Build & Delivery: Implement domain services and REST APIs in Java, contribute to critical UI workflows and component libraries when needed
  • Quality & Testing: Apply test pyramids across tiers JUnit/Mockito/Testcontainers (BE), Jest/RTL/Playwright (FE), enforce API/UI contract tests
  • Performance & Security: JVM/DB tuning, caching, resilience, optimize Core Web Vitals and SSR/SSG/ISR, apply OAuth2/JWT, CSP
  • Observability: Logs/metrics/traces across BE & FE and error tracking, dashboards and alerting for release health
  • Mentorship & Collaboration: Mentor engineers, promote reuse (shared libs/components), communicate risks/trade-offs and align on scope with Product/UX/Architecture
  • Facilitate agile ceremonies : (stand ups, backlog refinement, sprint planning, demos, retros) with a focus on technical outcomes, risk surfacing, and sprint goal clarity
  • Refine stories into actionable technical tasks: ensure Definition of Ready/Done, unambiguous acceptance criteria, testability, and accurate story point estimation
  • Qualifications Must Have Skills Java (Primary) Java / Java 8+: OOP & SOLID, Streams, Optional, functional interfaces, lambda expressions
  • Concurrency: Thread pools, Future/CompletableFuture, synchronization, locks, concurrent collections, Java Memory Model, heap/stack, GC
  • Web & API: RESTful design, rate limiting, API gateway concepts, Swagger/OpenAPI documentation, WebLogic/WebSphere familiarity (or embedded servers)
  • Spring: Spring Core (IoC/DI), Spring MVC, Spring Boot, Spring Security (JWT/OAuth2), Spring Batch, Spring AOP
  • Architecture & Patterns: Event driven design (MQ/queuing), patterns Factory, Builder, Strategy, Template
  • Data/Testing/Tooling: SQL & query tuning, Redis, JUnit/Mockito/Testcontainers, Maven/Gradle, Git, CI/CD, OpenTelemetry
  • UI (Secondary 20 30%) React + TypeScript + Next
  • js: Component-driven development, hooks, state (Redux/RTK/Zustand), SSR/SSG/ISR, routing, image optimization
  • Performance & Accessibility: Core Web Vitals, code splitting, caching/CDN, WCAG 2
  • 1 accessibility practices
  • Security & Testing: CSP, sanitization, XSS/CSRF protections, Jest, RTL, Playwright/Cypress
  • Integration: Robust consumption of Java APIs, auth flows (OAuth/OIDC, JWT), error handling and retry UX
  • Good to Have Design systems (Storybook, tokens/theming), monorepos (Nx/Turborepo)
  • Messaging/eventing (Kafka), BFF-in-Java standards, API versioning strategies
  • Containers (Docker) and orchestration basics (Kubernetes/ECS)
  • Soft Skills Strong problem-solving, analytical thinking, and bias for action
  • Plans, prioritizes, and communicates effectively across teams and time zones
  • Mentors teammates, provides clear, constructive feedback
  • Demonstrates ownership, raises the bar, and consistently exceeds day-to-day expectations
  • Identifies ambiguity/risks and proactively drives clarity and resolution with stakeholders

 

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