95 Ehcache Jobs - Page 4

Job Description: We are seeking a highly skilled Java Spring Boot Developer with 35 years of experience in building secure, scalable, and high-performance backend applications. The ideal candidate will have hands-on experience with Kafka , JMS , Hibernate/JPA , caching strategies , SQL/NoSQL , JSON/XML APIs , and third-party integrations including payment gateways . A strong focus on performance tuning , security , and best practices is essential. Key Responsibilities: Design, develop, and maintain RESTful microservices using Java Spring Boot Document APIs using Swagger/OpenAPI for internal and external stakeholders Integrate message brokers like Kafka and JMS (e.g., ActiveMQ, RabbitMQ) Handle data serialization using JSON and XML , including transformation and validation Build secure and maintainable data persistence layers using Hibernate , JPA , and SQL/NoSQL databases Implement in-memory caching (Ehcache) for optimized performance Ensure application performance , scalability , and availability under load Follow secure coding standards to prevent OWASP vulnerabilities (XSS, SQLi, etc.) Collaborate with peers through code reviews , design discussions, and architectural decisions Integrate with third-party APIs , including payment gateways (CashFree, PayU, etc.) Write clean, well-documented, and testable code using best practices Participate in Agile sprints, story grooming, estimations, and retrospectives Required Skills: 35 years of experience with Java 8+ and Spring Boot (Microservices) Experience in Apache Kafka , JMS Expertise in working with JSON , XML , and related parsing libraries Solid knowledge of Hibernate , JPA , SQL (PostgreSQL/MySQL) , and NoSQL (MongoDB/Redis) Hands-on experience with caching frameworks – Ehcache, Redis, or Caffeine Familiarity with third-party API integration , including payment gateway SDKs/APIs Experience in performance tuning , profiling , and load testing Deep understanding of application security , encryption, authentication, and authorization Strong grasp of coding best practices , design patterns , and peer review processes Proficient with Git , Maven/Gradle, CI/CD tools (Jenkins, GitLab CI, etc.) Preferred Skills: Familiarity with Spring Security , JWT , OAuth2 Knowledge of Docker , Kubernetes , or cloud platforms (AWS/Azure) Exposure to B2B/B2C transaction-heavy applications

Must Have Minimum 8 years of OMS experience plus experience in build enterprise level Springboot Java Microservices middlewares for integrations. 5+ years of experience in Blue Yonder OMS package is preferred. Should have done at least one design and implementation of the overall OMS architecture for a project from scratch. Should have good knowledge of all the key OMS capabilities and workflows including STH, SFS, BOPIS, BORIS, 3PL, Drop Ship. Should have good understanding of the Inventory workflows and integrations in OMS to derive real time availability metrices and publishing of the same to channels like ecommerce, social commerce, pos channels etc. Expert in at least one of the Cloud Services (AWS/Azure/GCP). AWS will have weightage. Should have good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bus/Event Bridge/Kafka/Kinesis etc. Experience in microservices frameworks and development. Java Springboot being the preferred one. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (specifically Payment gateway, Fraud check) Good knowledge of memory / distributed caching mechanisms like Spring/EhCache or Redis. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA. Show more Show less

Minimum 5 years of eCommerce/OMS experience with core knowledge in building and maintaining enterprise Java Springboot based microservices. 3+ years of experience in any of the eComm/OMS packages will be an advantage. Packages like Commercetools, Shopify, Spryker, VTEX, Fluent Commerce, Blue Yonder OMS, Manhattan Active Omni etc will be a great asset. Expert in one of the CSPs (AWS/Azure/GCP) and in-depth knowledge of various services that the particular CSP offers. Should have been involved in at least one design/implementation of the overall eComm/OMS deliverable for a from scratch implementation. Should have experience in implementation and maintenance of SQL or NoSQL databases like MySQL, Oracle, Mongo, Cassandra, Cosmos, Dynamo etc, ensuring data integrity and security. Should have good understanding of the Inventory & Order workflows and integrations in OMS/eComm to derive real time availability metrices and publishing of the same to channels like ecommerce, social commerce, POS channels etc. Employ cloud services and infrastructure, leveraging Terraform or equivalents like AWS CloudFormation/Azure ARM Templates/Google Deployment Manager etc for infrastructure as code practices. Implement continuous performance monitoring and optimization using tools like New Relic, DataDog etc. Should have good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bridge/SQS/SNS/Kinesis/Kafka etc. Experience in microservices frameworks and development. Java Springboot being the preferred one. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger Knowledge of integrations via API’s and third-party systems (eg: Payment gateway, Fraud check, Inventory Services, Promotions etc). Strong knowledge of latest web technologies, CI/CD concepts etc Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache/Redis/HazelCast etc. Good Retail domain knowledge Proficient in Agile methodologies and JIRA. Show more Show less

Must Have Minimum 8 years of OMS experience plus experience in build enterprise level Springboot Java Microservices middlewares for integrations. 5+ years of experience in Blue Yonder OMS package is preferred. Should have done at least one design and implementation of the overall OMS architecture for a project from scratch. Should have good knowledge of all the key OMS capabilities and workflows including STH, SFS, BOPIS, BORIS, 3PL, Drop Ship. Should have good understanding of the Inventory workflows and integrations in OMS to derive real time availability metrices and publishing of the same to channels like ecommerce, social commerce, pos channels etc. Expert in at least one of the Cloud Services (AWS/Azure/GCP). AWS will have weightage. Should have good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bus/Event Bridge/Kafka/Kinesis etc. Experience in microservices frameworks and development. Java Springboot being the preferred one. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (specifically Payment gateway, Fraud check) Good knowledge of memory / distributed caching mechanisms like Spring/EhCache or Redis. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA. Show more Show less

Minimum 5 years of eCommerce/OMS experience with core knowledge in building and maintaining enterprise Java Springboot based microservices. 3+ years of experience in any of the eComm/OMS packages will be an advantage. Packages like Commercetools, Shopify, Spryker, VTEX, Fluent Commerce, Blue Yonder OMS, Manhattan Active Omni etc will be a great asset. Expert in one of the CSPs (AWS/Azure/GCP) and in-depth knowledge of various services that the particular CSP offers. Should have been involved in at least one design/implementation of the overall eComm/OMS deliverable for a from scratch implementation. Should have experience in implementation and maintenance of SQL or NoSQL databases like MySQL, Oracle, Mongo, Cassandra, Cosmos, Dynamo etc, ensuring data integrity and security. Should have good understanding of the Inventory & Order workflows and integrations in OMS/eComm to derive real time availability metrices and publishing of the same to channels like ecommerce, social commerce, POS channels etc. Employ cloud services and infrastructure, leveraging Terraform or equivalents like AWS CloudFormation/Azure ARM Templates/Google Deployment Manager etc for infrastructure as code practices. Implement continuous performance monitoring and optimization using tools like New Relic, DataDog etc. Should have good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bridge/SQS/SNS/Kinesis/Kafka etc. Experience in microservices frameworks and development. Java Springboot being the preferred one. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger Knowledge of integrations via API’s and third-party systems (eg: Payment gateway, Fraud check, Inventory Services, Promotions etc). Strong knowledge of latest web technologies, CI/CD concepts etc Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache/Redis/HazelCast etc. Good Retail domain knowledge Proficient in Agile methodologies and JIRA. Show more Show less

Must Have Skill Sets Minimum 6 Years Of OMS Experience. 4+ years of Blue Yonder/Manhattan Active Omni/Fluent Ecommerce OMS/Sterling OMS experience is a must. Good hands on experience in developing enterprise microservices applications. Java Springboot being the preferred one. Good hands on experience in at least one of the Cloud Services (AWS/Azure/GCP). AWS will have weightage. Microservices programming will be an added advantage. Should be aware about general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bus/Event Bridge/Kafka/Kinesis etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (specifically Payment gateway, Fraud check, Address Validations, Tax services etc) Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache or Redis. Good to have knowledge of No SQL/SQL databases like Cosmos, Mongo, Dynamo, MYSQL, Oracle etc. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA. Good knowledge working on cloud native environments. Show more Show less

Must Have Skill Sets Minimum 6 Years Of OMS Experience. 4+ years of Blue Yonder/Manhattan Active Omni/Fluent Ecommerce OMS/Sterling OMS experience is a must. Good hands on experience in developing enterprise microservices applications. Java Springboot being the preferred one. Good hands on experience in at least one of the Cloud Services (AWS/Azure/GCP). AWS will have weightage. Microservices programming will be an added advantage. Should be aware about general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bus/Event Bridge/Kafka/Kinesis etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (specifically Payment gateway, Fraud check, Address Validations, Tax services etc) Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache or Redis. Good to have knowledge of No SQL/SQL databases like Cosmos, Mongo, Dynamo, MYSQL, Oracle etc. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA. Good knowledge working on cloud native environments. Show more Show less

Key Skill Sets Minimum 4 years of eCommerce/OMS experience. 2+ years of Blue Yonder/Manhattan Active Omni/Fluent Ecommerce OMS/Sterling OMS experience is a must. Good hands on experience in developing enterprise microservices applications. Java Springboot being the preferred one. Good hands on experience in at least one of the Cloud Services (AWS/Azure/GCP). AWS will have weightage. Knowledge of event driven architecture and reactive microservices programming will be an added advantage. Should be aware about general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bus/Event Bridge/Kafka/Kinesis etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (specifically Payment gateway, Fraud check, Address Validations, Tax services etc). Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge about in memory / distributed caching mechanisms like Spring/EhCache or Redis. Sound Retail domain knowledge. Proficient in Agile methodologies and JIRA. Preferred Qualifications Good knowledge working on cloud native environments. Added advantage if having experience in integration layers Kafka, Kinesis, payload transformations, adhering to NFRs using the message broker etc. Professional Skill Requirements Proven ability to work creatively and analytically in a problem-solving environment. Desire to work in an information systems environment. Excellent communication (written and oral) and interpersonal skills. Show more Show less

Must Have E-Commerce with core knowledge about building and maintaining enterprise Java Spring boot based microservices. In-depth knowledge of the Commerce domain even if it’s such that he/she has worked only on customer commerce solutions built on microservices. Experience in E-Commerce Packages like Commerce tools, Shopify, Spryker, VTEX etc or even a fully home-grown custom eCommerce solution spring boot microservices will be a great asset. Knowledge of event driven architecture and reactive microservices programming will be an added advantage. Expertise in eCommerce domain with good knowledge levels in various subsystems like Profile, Product/Catalog, Browse & Search, Cart/Order/Checkout, Payment Integrations. Experience integrating eComm solutions with PBCs like Bloomreach, Constructor, Loyalty products, Recommendations engines like Adobe Target will have added weightage. Expertise in one of the CSPs (AWS/Azure/GCP) and in-depth knowledge of various services that the CSP offers. Experience in implementation and maintenance of SQL or NoSQL databases like MySQL, Oracle, Mongo, Cassandra, Cosmos, Dynamo etc; ensuring data integrity and security. Employ cloud services and infrastructure, leveraging Terraform or equivalents like AWS CloudFormation/Azure ARM Templates/Google Deployment Manager etc for infrastructure as code practices. Implement continuous performance monitoring and optimization using tools like New Relic, DataDog etc. Good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bridge/SQS/SNS/Kinesis/Kafka etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (eg: Payment gateway, Fraud check, Inventory Services, Promotions etc) Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache/Redis/HazelCast etc. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA. Show more Show less

Key Skill Sets Minimum 4 years of eCommerce/OMS experience. 2+ years of Blue Yonder/Manhattan Active Omni/Fluent Ecommerce OMS/Sterling OMS experience is a must. Good hands on experience in developing enterprise microservices applications. Java Springboot being the preferred one. Good hands on experience in at least one of the Cloud Services (AWS/Azure/GCP). AWS will have weightage. Knowledge of event driven architecture and reactive microservices programming will be an added advantage. Should be aware about general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bus/Event Bridge/Kafka/Kinesis etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (specifically Payment gateway, Fraud check, Address Validations, Tax services etc). Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge about in memory / distributed caching mechanisms like Spring/EhCache or Redis. Sound Retail domain knowledge. Proficient in Agile methodologies and JIRA. Preferred Qualifications Good knowledge working on cloud native environments. Added advantage if having experience in integration layers Kafka, Kinesis, payload transformations, adhering to NFRs using the message broker etc. Professional Skill Requirements Proven ability to work creatively and analytically in a problem-solving environment. Desire to work in an information systems environment. Excellent communication (written and oral) and interpersonal skills. Show more Show less

Must Have E-Commerce with core knowledge about building and maintaining enterprise Java Spring boot based microservices. In-depth knowledge of the Commerce domain even if it’s such that he/she has worked only on customer commerce solutions built on microservices. Experience in E-Commerce Packages like Commerce tools, Shopify, Spryker, VTEX etc or even a fully home-grown custom eCommerce solution spring boot microservices will be a great asset. Knowledge of event driven architecture and reactive microservices programming will be an added advantage. Expertise in eCommerce domain with good knowledge levels in various subsystems like Profile, Product/Catalog, Browse & Search, Cart/Order/Checkout, Payment Integrations. Experience integrating eComm solutions with PBCs like Bloomreach, Constructor, Loyalty products, Recommendations engines like Adobe Target will have added weightage. Expertise in one of the CSPs (AWS/Azure/GCP) and in-depth knowledge of various services that the CSP offers. Experience in implementation and maintenance of SQL or NoSQL databases like MySQL, Oracle, Mongo, Cassandra, Cosmos, Dynamo etc; ensuring data integrity and security. Employ cloud services and infrastructure, leveraging Terraform or equivalents like AWS CloudFormation/Azure ARM Templates/Google Deployment Manager etc for infrastructure as code practices. Implement continuous performance monitoring and optimization using tools like New Relic, DataDog etc. Good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bridge/SQS/SNS/Kinesis/Kafka etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (eg: Payment gateway, Fraud check, Inventory Services, Promotions etc) Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache/Redis/HazelCast etc. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA. Show more Show less

Title : Principal Engineer (Backend-Java) Location : Gurugram Work Mode : Hybrid Experience : 8-12 Yrs Education : Bachelor's / Master's in Software : Ensure the quality of architecture and design of systems by serving as a technical lead on our most demanding, cross-functional teams. Functionally decompose complex problems into simple, straight-forward solutions Leverage knowledge of internal and industry in design decisions and have zeal & drive to take end to end ownership. Exert technical influence over multiple teams, increasing their productivity and effectiveness by sharing your deep knowledge and experience. Build performant, scalable, yet secure, enterprise-ready cost-effective back end architectures that can support millions of users in parallel while re-architecting the existing problems. Lead design and development of products working closely with the business team. Independently own software components and co-own entire applications with a small group of fellow developers and review codes Should have experience of working with Product Management to create product roadmaps functional specifications, design specification of features based on customer/product requirements Research, experiment, and recommend new technologies that can help increase productivity/reduce technical risk or debt. Sounds Like You ? 8+ years of software development experience with Enterprise Java (JDK 8 and above), Spring (Boot, MVC, AOP, DI), ORM Frameworks. 4+ years of experience contributing to the architecture, and design (LLD, HLD, OO design patterns, reliability, and scaling) of new and current systems. Strong experience in data structures & algorithms, and their space & time complexities. Strong working experience in an agile environment and technically leading the team of developers and reviewing codes. Experience in high traffic, highly scalable, microservices, distributed system designs. Experience working with microservices-based architecture. Hands-on experience working with Databases like SQL & NoSQL Hands-on experience working with caches like Ehcache, Redis, etc. Solid understanding of multithreading, MVC, and strong OO skills with demonstrated experience in developing complex and reusable APIs and understanding of the full software development life cycle. (ref:hirist.tech) Show more Show less

Strong Java developer with below mandatory skills 5+ yrs experience as a developer working on large, distributed systems 10+ yrs development in any language, 4 most recent years in Java developing server-side applications Expert level understanding of core Java Demonstrable expertise with Spring, Spring Boot and development of RESTful/JSON web services in a micro-service architecture Demonstrable expertise with JUnit, Mockito, Assert-J Expert level experience with messaging frameworks such as JMS and ActiveMQ Demonstrable expertise with Agile and Test Driven Development Expert level experience with Relational and NoSQL databases Expert level experience with database access using Spring JDBC template, JPA, Hibernate (against SQL Server, preferred but not required) Proficient understanding of in-memory distributed data storage systems like memcache, ehcache, Hazelcast Proficient in MacOS, Unix, and Linux Show more Show less

Must have skills required : Java, Spring, SQL, No-sql, Docker, Kubernetes, Design patterns Good to have skills : Postgres, MongoDB, Cassandra, RabbitMQ, Kafka The Opportunity We are seeking a Software Development Engineer 3 (SDE 3) at Observe AI. In this role, we are looking for a talented and driven Sr. Software Engineer to build a scalable, secure, and multi-tenant cloud platform for processing millions of call recordings every day. You will use state-of-the-art cloud computing technologies. You will work closely with the leaders and the engineers to come up with a roadmap and develop solutions. What youll be doing Work with the team to define the technical stack and own it Work with the product team to understand the product roadmap and define the technical roadmap Participate in the entire application lifecycle, focusing on coding and debugging Integrate user-facing elements developed by front-end developers with server-side logic Build reusable code and libraries for future use Optimize the application for maximum speed and scalability Implement security and data protection Design and implement data storage solutions Build and scale data pipeline Collaborate with Front-end developers to integrate user-facing elements with server-side logic What you bring to the role Bachelors Degree in Computer Science with 5-7 years of experience in building large-scale products Expertise in Java and Spring or other relevant frameworks Knowledge of container management tools (docker-swarm, Kubernetes) is a plus An ability to perform well in a fast-paced environment Good knowledge in at least one of the SQL or no-SQL databases: Postgres, MongoDB, Cassandra, Redis Good knowledge in queue (rabbitmq, Kafka, etc), cache(ehcache, Memcache) Strong knowledge of design patterns

Job Summary We are seeking a highly skilled Developer with 7 to 10 years of experience to join our team. The ideal candidate will have extensive experience in Docker Container Mockito GITHUB Docker Hub Container Registry API Gateway Authentication & Authorization Netflix Hystrix Eureka Apache Log4J Spring Cloud Spring Boot JSON Web Token Redis Gradle EHCache Spring Integration Java JSON Spring MVC Spring Core Rest API Junit Spring Framework SOAP Eclipse and IntelliJ IDEA. The work Responsibilities Develop and maintain high-quality software solutions using Java and Spring Framework technologies. Implement and manage Docker containers and container registries to ensure efficient deployment and scalability. Utilize Mockito for unit testing and ensure robust test coverage. Manage source code repositories using GITHUB and Docker Hub. Configure and manage API Gateway for secure and efficient API management. Implement authentication and authorization mechanisms to secure applications. Utilize Netflix Hystrix for fault tolerance and Eureka for service discovery. Implement logging using Apache Log4J for effective monitoring and troubleshooting. Develop microservices using Spring Cloud and Spring Boot. Implement security using JSON Web Token. Utilize Redis for caching and EHCache for efficient data management. Integrate various systems using Spring Integration. Develop and maintain RESTful APIs and SOAP services. Use Gradle and Maven for build automation and dependency management. Utilize Eclipse and IntelliJ IDEA for development. Ensure code quality and maintainability through rigorous testing using Junit. Collaborate with cross-functional teams to deliver high-quality software solutions. Provide technical guidance and mentorship to junior developers. Stay updated with the latest industry trends and technologies to ensure continuous improvement. Qualifications Possess a strong understanding of Java and Spring Framework. Have extensive experience with Docker Container Mockito GITHUB Docker Hub and Container Registry. Demonstrate proficiency in API Gateway Authentication & Authorization Netflix Hystrix and Eureka. Have hands-on experience with Apache Log4J Spring Cloud Spring Boot and JSON Web Token. Be skilled in Redis Gradle EHCache and Spring Integration. Have a solid understanding of JSON Spring MVC Spring Core Rest API and SOAP. Be proficient in using Eclipse and IntelliJ IDEA for development. Have experience with build automation tools like Maven and Gradle. Possess strong unit testing skills using Junit. Show more Show less

Java/ Spring Boot/ Microservices – Senior Developer Expertise in Java, Spring Boot, Spring Framework. Expertise in Micro Services development with security/availability/performance aspects being thorough. Sound knowledge on Object oriented programming concepts, Java Collections Framework, Java 8 required. Experience in working on Multi-threaded Systems. Good knowledge in Unit Testing frameworks. Working knowledge in AWS services (developing serverless functions in AWS Lambda, cloud formation, etc.) are preferred. Good to have working knowledge on Docker Container Technologies. Familiarity with database technology such as MySQL, Oracle, DB2, PostgreSQL and MongoDB. Experience or exposure to working on product or agile teams. Clear concise communication along with logical/analytical skills. Demonstrated experience and success in influencing, leading, and coaching without direct leadership responsibility Job Summary We are seeking a Sr. Developer with 5 to 8 years of experience to join our team. The ideal candidate will have expertise in Docker Container Mockito GITHUB Docker Hub Container Registry API Gateway Authentication & Authorization Netflix Hystrix Eureka Apache Log4J Spring Cloud Spring Boot Docker Administration JSON Web Token Redis Gradle EHCache Spring Integration Java JSON Spring MVC Spring Core Rest API Junit Spring Framework SOAP Eclipse IntelliJ IDEA Maven. Exper Responsibilities Develop and maintain high-quality software solutions using Java Spring Framework and related technologies. Implement and manage Docker containers and Docker Hub for efficient application deployment. Utilize Mockito for unit testing and ensure robust code quality. Manage source code using GITHUB and ensure proper version control. Configure and maintain Container Registry for secure and efficient image storage. Implement API Gateway for secure and efficient API management. Ensure secure authentication and authorization mechanisms are in place. Use Netflix Hystrix for fault tolerance and resilience in microservices architecture. Implement service discovery using Eureka for efficient service management. Utilize Apache Log4J for effective logging and monitoring of applications. Develop and maintain microservices using Spring Cloud and Spring Boot. Administer Docker environments to ensure smooth operation and deployment. Implement JSON Web Token for secure token-based authentication. Use Redis for efficient caching and data storage solutions. Manage build automation using Gradle for efficient project management. Implement EHCache for effective caching solutions. Integrate various systems using Spring Integration for seamless data flow. Develop and maintain RESTful APIs for efficient communication between services. Use Junit for unit testing and ensure high code quality. Develop SOAP-based web services for legacy system integration. Use Eclipse and IntelliJ IDEA for efficient development and debugging. Manage project dependencies using Maven for efficient build management. Qualifications Possess strong experience in Java and Spring Framework. Have expertise in Docker Container and Docker Administration. Be proficient in using Mockito for unit testing. Have experience with GITHUB for version control. Be skilled in using Docker Hub and Container Registry. Have knowledge of API Gateway and Authentication & Authorization. Be experienced with Netflix Hystrix and Eureka. Have expertise in Apache Log4J for logging. Be proficient in Spring Cloud and Spring Boot. Have experience with JSON Web Token and Redis. Be skilled in using Gradle and EHCache. Have knowledge of Spring Integration and RESTful APIs. Be experienced with Junit and SOAP. Have proficiency in using Eclipse and IntelliJ IDEA. Show more Show less

Job Title: Senior Java Developer – NFR Specialist Experience: 8+ Years Location: Remote Employment Type: Full-time Job Summary: We are seeking a highly skilled and experienced Senior Java Developer with a strong background in Non-Functional Requirements (NFR) such as performance, scalability, availability, reliability, and security. The ideal candidate will have a minimum of 8 years of experience in backend Java development and proven expertise in designing and delivering enterprise-grade applications that meet demanding NFR standards. Key Responsibilities: Design, develop, and maintain Java-based enterprise applications with a focus on performance, scalability, and high availability. Collaborate with architects and business stakeholders to analyze non-functional requirements and integrate them into system design. Optimize application performance using JVM tuning, garbage collection analysis, thread management, and connection pooling. Implement best practices for security, logging, exception handling, and resource management. Conduct system performance testing and stress testing to ensure applications meet SLAs. Review code for adherence to coding standards and NFR compliance. Mentor junior developers and provide technical leadership in NFR areas. Work with DevOps teams to implement CI/CD pipelines, monitoring, and alerting strategies. Document technical designs and system configurations for ongoing maintenance and scalability. Required Skills and Qualifications: 8+ years of professional experience in Java development (Java 8+). Strong understanding of Non-Functional Requirements including performance, scalability, reliability, availability, and security. Experience with performance tuning and profiling tools (e.g., JProfiler, VisualVM, YourKit). In-depth knowledge of multithreading, memory management, and asynchronous programming. Solid understanding of microservices architecture and frameworks like Spring Boot . Experience with containerization technologies such as Docker and orchestration tools like Kubernetes . Familiarity with logging, monitoring, and observability tools (e.g., ELK Stack, Prometheus, Grafana). Knowledge of secure coding practices and common vulnerabilities (e.g., OWASP Top 10). Familiarity with database optimization (SQL/NoSQL), connection pooling, and caching mechanisms (Redis, Ehcache). Experience working with cloud platforms (AWS, Azure, GCP) is a plus. Excellent problem-solving and analytical skills. Preferred Qualifications: Certifications in Java or cloud technologies (AWS, GCP, etc.). Experience with message queues (Kafka, RabbitMQ). Familiarity with SRE practices and tools. Show more Show less

Must Have E-Commerce with the core knowledge on building and maintaining enterprise Java Spring boot based microservices. Candidate should have in-depth knowledge of Commerce domain even if it’s such that he/she has worked only on customer commerce solutions built on microservices. E-Commerce Packages like Commerce tools, Shopify, Spryker, VTEX etc or even a fully home-grown custom eCommerce solution spring boot microservices will be a great asset. Knowledge of event driven architecture and reactive microservices programming will be an added advantage. Expertise in eCommerce domain with good knowledge levels in various subsystems like Profile, Product/Catalog, Browse & Search, Cart/Order/Checkout, Payment Integrations. Experience integrating eComm solutions with PBCs like Bloomreach, Constructor, Loyalty products, Recommendations engines like Adobe Target will have added weightage. Expertise in one of the CSPs (AWS/Azure/GCP) and in-depth knowledge on various services that the CSP offers. Experience in implementation and maintenance of SQL or NoSQL databases like MySQL, Oracle, Mongo, Cassandra, Cosmos, Dynamo etc, ensuring data integrity and security. Employ cloud services and infrastructure, leveraging Terraform or equivalents like AWS CloudFormation/Azure ARM Templates/Google Deployment Manager etc for infrastructure as code practices. Implement continuous performance monitoring and optimization using tools like New Relic, DataDog etc. Good knowledge of general cloud services like API Gateways, Serverless Functions, Message Broker services like Event Bridge/SQS/SNS/Kinesis/Kafka etc. Good knowledge of API concepts, technologies such as REST, JSON, GraphQL and Swagger. Knowledge of integrations via API’s and third-party systems (eg: Payment gateway, Fraud check, Inventory Services, Promotions etc) Strong knowledge of latest web technologies, CI/CD concepts etc. Good knowledge of in memory / distributed caching mechanisms like Spring/EhCache/Redis/HazelCast etc. Good Retail domain knowledge. Proficient in Agile methodologies and JIRA.

Join our Team Job Description We are looking for and experienced Java Developer with strong technical expertise to design and lead development of scalable, high-performance Java / python applications. The ideal candidate should have in depth understanding of Java / python technologies, Design Pattern, Microservice Architecture, Docker & Kubernetes, Integration Framework. This role requires design skills, excellent problem-solving skills, and the ability to collaborate with cross-functional teams, including DevOps, and Front-End developers. What You Will Do Design and implement back-end solutions using Java, Spring Boot and related frameworks. Design, develop and maintain scalable Java components using REST MicroservicesDesign & develop enterprise solution with Messaging or Streaming Framework like ActiveMQ, HornetQ & KafkaWork experience in AWS/GCP/Azure or Ericsson internal ADP ServicesWork with Integration Framework like Apache Camel/Jboss Fuse/Mule ESB/EAI/Spring Integration.Make effective use of Caching Technologies (like Hazlecast /Redis /Infinispan /EHCache /MemCache) in application to handle large volume of data set.Deploy the application in Middleware or App Server (like Jboss/Weblogic/tomcat)Collaborate with the DevOps team to manage builds and CI/CD pipelines using Jira, GitLab, Sonar and other tools.Communicate effectively with a diverse set of technical audiences to convey complex concepts. You will bring Strong expertise in Java/J2ee technologiesGood understanding of Core Java concepts (like Collections Framework, Object Oriented Design)Experience in working with Multithreading Concepts (like Thread Pool, Executor Service, Future Task, Concurrent API, Countdown Latch)Detailed working exposure of Java8 with Stream API, Lambda, Interface, Functional InterfacesProficiency in Java Web Application Development using Spring MVC & Spring BootGood Knowledge about using Data Access Frameworks using ORM (Hibernate & JPA)Familiar with Database concepts with knowledge in NoSQLGood understanding of Microservice ArchitectureFamiliarity in working with Design Pattern like Creational, Behavioral, Structural & Dependency Injection (Spring IoC)Proficiency in exposing & consuming using REST based Web ServicesExpertise in Messaging or Streaming Framework (any one like Active MQ/HornetQ/Kafka)Knowledge about Caching Technologies (any one like Hazlecast/Redis/Infinispan/EHCache/MemCache)Working experience of Integration Framework (any one like Apache Camel/Jboss Fuse/Mule ESB/EAI/Spring Integration)Hands on experience in any Middleware or App Server (any one like Jboss/tomcat)Knowledge of Java Enterprise Technologies (like Filters, Interceptor)Familiar with JEE Security (like Encryption/Decryption, Spring Security, SSL/TLS)Understanding of high-performance real time and distributed transactional processingExperience in Unit Testing (like Junit/nUnit/Mockito) and code coverage (like JaCoCo/Any Other)Knowledge of Cloud Technologies (like Docker & Kubernetes)Familiar with DevOps Tools like Git, GitLab, bitbucket, SVN etc, Static Code review with SonarQube & Agile process/tools like JiraGood to have Telecom Domain KnowledgeGood to have knowledge in Distributed log management (ELK, Splunk)Good to have scripting proficiency in Unix/Linux platformGood to have understanding on Security (Vulnerability/Privacy/Hardening etc) and their tools What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like. We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop. Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more. Primary country and city: India (IN) || Chennai Job details: Software Developer

Experience working with Java UI Desktop UI and relevant technologies. Extensive experience with Java 11 and higher language construct and features. Expertise with multithreaded UI based on Swing UI libraries and UI extensions, Java FX, , Design Patterns, Rest services. Good in javascript Strong understanding and working experience with Spring boot, Spring Batch, Spring Integration, string REST. Experience in developing and maintaining Microservices architecture Familiarity with Kafka for asynchronous messaging and data streaming Strong understanding of batch processing of large data sets Strong Caching and large data sets handling (experience with any: Redis, Aerospike, Ehcache, GigaSpaces, Hazelcast or any others) Strong understanding of Java multithreading concepts, best practices, and experience in implementation of server-side components Experience with concurrent non-blocking implementation of services collaboration (Reactive extensions) Hands on experience with PostgresSQL or Oracle Mandatory Competencies Middleware - Java Middleware - Springboot Programming Language - Java - Core Java (java 8+) Beh - Communication Database - PostgreSQL - PostgreSQL User Interface - JavaScript - JavaScript Architecture - Architectural Patterns - Microservices