Senior Product Java Developer

REQUIREMENTS
Bachelor s degree in Computer Science, Information Technology, or related field.
At least 7+ years of professional experience with BACKEND Java development.
Solid basis in core Java libraries and Design patterns.
Expertize in implementing Communication protocols and should not be a User of those protocols
Proven experience as a Cloud Developer with a focus on Kubernetes and multi-cloud environments.
o Should know what ingress is and should know how to use it.
Strong programming skills in Java.
Hands-on experience with container orchestration using Kubernetes.
In-depth knowledge of AWS, Azure, and GCP services and offerings.
Excellent problem-solving and troubleshooting skills.
Strong communication and collaboration skills.
Ability to work independently

1. Cloud-Native Development:
o Design, develop, and deploy cloud-native applications using Kubernetes as the primary orchestration platform.
o Implement microservices architecture, containerization, and serverless computing for optimal scalability and efficiency.
2. Kubernetes Expertise:
o Demonstrate proficiency in managing Kubernetes clusters, including deployment, configuration, scaling, and monitoring.
3. Multi-Cloud Integration:
o Utilize your expertise in AWS, Azure, and GCP to architect and implement solutions that seamlessly span multiple cloud providers.
o Design and implement cross-cloud deployment strategies for enhanced redundancy and disaster recovery.
4. Automation and Infrastructure as Code:
o Practices in Infrastructure as Code (IaC) using tools such as Terraform or CloudFormation not needed but could help.
o Automate deployment, scaling, and management processes to enhance operational efficiency not needed but could help.

5. Monitoring and Optimization:
o Implement communication and security modules, monitoring and logging solutions to ensure the health and performance of cloud-based applications.
o Identify and execute optimization strategies to enhance resource utilization and costeffectiveness.
6. Collaboration and Communication:
o Collaborate with cross-functional teams, including DevOps, QA, and product management, to ensure the successful delivery of cloud solutions.
o Clearly communicate technical concepts and solutions to both technical and nontechnical stakeholders.
TECH STACK
Networking programming: TCP sockets, TLS, Proxies, Firewall.
Multithreading programing
Communication protocols HTTP/S, REST, SOAP, Web Service, SAP IDOC, SAP tRFC, SFTP, FTP, EDIINT AS2, ebXML, RosettaNet, OFTP, OPC UA, HDFS, Kafka, JMS, Mail.
Security concepts and cryptography asymmetric and symmetric keys, X.509 certificates, PGP,
SSH, Hardware Security Module (HSM), BouncyCastle
Security protocols: S/MIME, CMS, OpenPGP, XMLDsig, EDIFACTSecure, PDFSignature, ICAP
HTTP Technologies: Tomcat, Web Sockets, CXF, Apache HTTP API, HTTP 1.0 and 2.0, XML, JSON
Public Clouds Azure, AWS, Google o Knowledge of Docker containers, Kubernetes, and micro services is a plus
Frameworks: OSGi frameworks our platform uses Apache Karaf
Databases: MSSQL, Oracle, PostgreSQL
Operating systems: MS Windows, Linux
Our toolset includes Eclipse, GIT, Gerrit, Maven, Jenkins, Sonar, Junit, Open Project
Ability to design software in a scalable and distributed environment Experiences with Scrum

ROLES & RESPONSIBILITIES
Design and develop backend solutions for our state of the art integration platform
Work in a flexible global team
Develop security concepts and protocols with symmetric and asymmetric key cryptography Implement communication protocols like http, REST, Web Service etc.
Continuously improve and enhance our products
Adapt to changing requirements
Create high quality by using agile development practices Ability to meet deadlines


Location: Chennai, India
Department: Development
Experience: Professional