Senior Java Full Stack Developer 8 To 15 Years Remote opportunity

About the job

Skills:

Domain:

Role Overview

Senior Java Full Stack Developer

Key ResponsibilitiesBackend Development

• Design and develop

  Java/Spring Boot microservices

  with high scalability and low latency.
• Build and maintain

  RESTful APIs

  , integrate with internal and third-party systems.
• Implement

  Kafka producers/consumers

  , event streams, and messaging pipelines.
• Apply solid knowledge of

  distributed systems

  , caching, asynchronous processing, and concurrency.
• Optimize service performance and reliability using profiling, monitoring, and logging tools.

Frontend Development

• Develop responsive, high-quality web interfaces using

  Angular or React

  .
• Implement reusable UI components, state management, and client-side API integrations.
• Ensure cross-browser and cross-device compatibility for retail shopping experiences.
• Work with UX teams to enhance user journeys, checkout flows, and personalization features.

E-commerce Domain Responsibilities

• Build and enhance features for customer shopping journeys:
• Product catalog
• Search and filtering
• Cart and checkout flows
• Order tracking and user account modules
• Integrate with

  payment gateways, inventory systems, OMS, PIM, CRM

  , and other retail systems.
• Handle high-traffic scenarios, seasonal spikes, and scale engineering solutions accordingly.

Data & Cloud Responsibilities

• Work with

  SQL/NoSQL databases

  (MySQL, PostgreSQL, MongoDB, DynamoDB, etc.).
• Deploy and operate microservices on

  AWS/Azure/GCP

  .
• Implement CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, or similar tools.
• Integrate observability tools: Prometheus, Grafana, Splunk, ELK, CloudWatch, etc.

Team & Collaboration

• Participate in Agile ceremonies (Sprint planning, Grooming, Retrospectives).
• Provide technical leadership, code reviews, and mentorship for junior developers.
• Work closely with architects to define solution design and system architecture.
• Collaborate with QA engineers to ensure high-quality deliverables.

Required Skills & Experience

• 8–15 years

  of experience as a Full Stack Developer.
• Strong proficiency in:

• Java 8+

  , Spring Boot, Microservices

• Angular (8+) or React.js

• Apache Kafka

  (mandatory)
• Experience working on

  high-volume retail/e-commerce

  websites.
• Expertise in REST APIs, distributed systems, design patterns, and best coding practices.
• Strong knowledge of SQL and NoSQL databases.
• Experience with containerization:

  Docker

  , Kubernetes (nice to have).
• Familiarity with cloud platforms (AWS/Azure/GCP).

Nice-to-Have Skills

• Experience with

  CI/CD

  , automated testing frameworks (JUnit, Jest, Cypress).
• Knowledge of caching technologies: Redis, Hazelcast.
• Exposure to search engines like

  ElasticSearch

  or

  Solr

  .
• Experience in performance tuning for high-traffic applications.
• Experience in GraphQL (optional).

Soft Skills

• Strong analytical and problem-solving ability.
• Excellent communication and documentation skills.
• Ability to operate in fast-paced, dynamic environments.
• Leadership in resolving technical challenges and driving solutions.