Design, develop, and maintain cloud-native, multithreaded Java microservices with a focus on IAM and Java security (OAuth/OIDC). Build/consume REST APIs and messaging systems, write tests, debug production issues, contribute to CI/CD, and deploy containerized services using Docker, Kubernetes, and Helm.
Join our Team
About this opportunity:
We invite you to join Ericsson as an experienced Product Specialist Developer with experience in IAM with strong knowledge of Java security, contributing as a key individual contributor within our cloud-native software engineering team with technical expertise in building multithreaded, cloud-native microservices-based solutions to deliver robust, scalable, and high-quality software products.
As a hands-on specialist, you will be at the heart of designing, developing, debugging, and continuously improving software components. You will work closely with architects, product managers, QA engineers, and DevOps teams to translate requirements into reliable, production-grade software. Your technical depth, problem-solving ability, and passion for engineering excellence will make you a go-to expert within the team.
What you will do:
The skills you bring:
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.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) || Bangalore
Req ID: 783848
About this opportunity:
We invite you to join Ericsson as an experienced Product Specialist Developer with experience in IAM with strong knowledge of Java security, contributing as a key individual contributor within our cloud-native software engineering team with technical expertise in building multithreaded, cloud-native microservices-based solutions to deliver robust, scalable, and high-quality software products.
As a hands-on specialist, you will be at the heart of designing, developing, debugging, and continuously improving software components. You will work closely with architects, product managers, QA engineers, and DevOps teams to translate requirements into reliable, production-grade software. Your technical depth, problem-solving ability, and passion for engineering excellence will make you a go-to expert within the team.
What you will do:
- Design, develop, and deliver high-quality, production-ready software components as part of a cloud-native, microservices-based product platform.
- Build and maintain multithreaded, Java Security, Oauth, Okata, OpenID Connect (OIDC) Java-based services that meet strict performance, reliability, and scalability requirements.
- Develop and consume RESTful APIs, messaging interfaces, and event-driven components using industry-standard frameworks and protocols.
- Participate in solution design and requirement analysis, contributing technical input during planning and design phases.
- Actively contribute to code reviews, ensuring adherence to coding standards, architectural guidelines
- Perform troubleshooting, root cause analysis, and debugging of complex software issues across development and production environments.
- Write and maintain unit, functional, and integration tests to ensure software quality and regression coverage.
- Contribute to CI/CD pipeline activities including build automation, artifact management, and deployment workflows.
- Work with containerized environments - packaging, deploying, and managing services using Docker, Kubernetes, and Helm.
- Develop and maintain automation and installation scripts using Shell and Python.
- Actively adopt and promote the use of AI-assisted development tools such as GitHub Copilot to enhance productivity and code quality.
- Continuously learn and adopt practices relevant to cloud-native software development.
The skills you bring:
- Good development abilities and multithreaded Java development in distributed systems contexts.
- Experience in Java security and OAuth and Nice to have Okta OpenID Connect (OIDC).
- Proficiency in Java stack, including: Spring, Spring Boot, JSF, Hibernate
- Experience in web development and JavaScript. Database Oracle
- Shell and Python scripting for automation, tooling, and installation tasks.
- Socket, HTTP/HTTPS, and RESTful API
- Message queuing and event streaming platforms such as Kafka and ActiveMQ.
- Testing frameworks understanding including JUnit, Cucumber, PowerMock, and Mockito, Test automation, including functional testing and integration
- Familiarity with CI/CD toolchains - GitLab, Jenkins, JFrog and DevOps principles and their application in agile software delivery.
- Knowledge of containerization and orchestration - Kubernetes (K8S), Docker, Helm.
- Working knowledge of Linux environments for development, debugging, and operations.
- Knowledge of Microservices architecture and Cloud-Native design principles.
- 9+years experience as Senior Product Specialist
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.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) || Bangalore
Req ID: 783848
Ericsson Kolkata, West Bengal, IND Office
Ericsson Kolkata Hub Office
Planned smart‑green New Town with wide roads, parks and malls, minutes from the airport and close to Salt Lake’s IT hub. Eco Park and business parks like Ecospace add leisure and convenience for families and professionals.
Similar Jobs at Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Designs and oversees end-to-end FinTech solutions spanning digital payments, mobile money, lending, KYC, digital identity, merchant services, and financial platforms. Analyzes customer requirements, creates secure and compliant architectures, leads technical workshops, supports proposals and commercial teams, and guides implementation, integration, testing, performance planning, and deployment. Collaborates with product, engineering, risk, and operations teams while advising banks, fintechs, mobile money providers, and partners.
Top Skills:
Ai/MlAml/CftAPIsCloud ComputingContainerizationDisaster RecoveryHigh AvailabilityIso 20022Iso 8583JwtKycMicroservicesOauth2On-Premises InfrastructurePci-DssRest/JsonSftpSoapWebhooks
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Lead a team delivering DevOps automation and solutions for Ericsson’s 4G and 5G customer environments. Responsibilities include performance monitoring, troubleshooting, platform management, system design, CI/CD automation, infrastructure and service lifecycle management, reliability improvements, customer deployments, and operational support. The role requires building scalable cloud-native systems, maintaining DevOps platforms, automating deployment of numerous services, and collaborating with development teams on testing, releases, security, and compliance.
Top Skills:
AgileAnsibleArtifactoryAWSAzureAzure DevopsChefCloudflareDevOpsDockerGCPGitGitGitlabJSONKubernetesPuppetPythonRhelSastScrumShell ScriptingSonarqubeUbuntuYaml
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Analyze, develop, and execute integration test cases for network systems. Prepare and validate scripts and configurations, troubleshoot issues, perform integration and migration tasks, and maintain accurate operating system, hardware, software, licensing, and configuration data. The role also involves project scoping, cost and time estimation, process adherence, service delivery, stakeholder management, data security, privacy, and compliance with environmental, occupational health, safety, legal, and financial requirements.
Top Skills:
Artificial IntelligenceAutomationData AnalyticsHardwareOperating SystemsSoftware Configuration
What you need to know about the Kolkata Tech Scene
When considering the industries shaping India's tech scene, gaming might not immediately come to mind. However, in the last decade, increased internet usage and greater access to mobile devices have catapulted the industry to new heights, with Kolkata-based companies like Virtualinfocom, Red Apple Technologies and Digitoonz, at the forefront, driving the design and animation of new gaming titles for players.
