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Overview: We are in search of an experienced Senior Java Developer with a minimum of 8 years of proven expertise in Java development. The ideal candidate will have a strong background in Java programming, along with proficiency in Spring Boot or Quarkus, microservices based architecture, Openshift/Kubernetes, and understanding Continuous Integration/Continuous Deployment (CI/CD) practices. This role requires the ability to work effectively in an Agile environment, contributing to the development and deployment of enterprise-level applications. Responsibilities: Design, develop, and maintain high-quality Java applications, ensuring scalability, performance, and reliability. Collaborate with cross-functional teams including product managers, architects, and other developers to define requirements, design solutions, and deliver features within Agile sprints. Implement and optimize backend services and APIs using Java technologies, with a focus on Spring boot or Quarkus framework for microservices and/or event driven architecture. Configure & optimize Kafka based event steaming to high-performance throughput across multiple consumers. Configure and deploy applications on Openshift / Kubernetes clusters, ensuring efficient utilization of resources and seamless scalability. Implement automated CI/CD pipelines using tools such as Jenkins, GitLab CI/CD, or Tekton to streamline the software delivery process. Write unit tests cases ensure code quality and maintainability, and actively participate in code reviews to enforce best practices. Troubleshoot and debug issues across the full stack, from frontend to backend, and implement effective solutions to resolve them. Stay updated on emerging technologies, trends, and best practices in Java development, and proactively share knowledge with the team. Qualifications and Skills: Bachelor's degree in Computer Science, Computer Engineering, or related field. Minimum of 8 years of professional experience in Java development, with a strong understanding of Java EE or Spring frameworks. Proficiency in Quarkus framework for building cloud-native, lightweight, and reactive applications. Hands-on experience with Openshift / Kubernetes for container orchestration and deployment of microservices. Solid understanding of Continuous Integration/Continuous Deployment (CI/CD) principles and experience setting up and managing CI/CD pipelines. Understanding of relation databases such Postgres or Maria DB & NoSQL databases such as MongoDB Experience working in Agile development methodologies, with a focus on Scrum or Kanban practices. Strong knowledge of object-oriented design principles, design patterns, and best practices in Java development. Familiarity with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or Cassandra. Proficiency in version control systems like Git, and experience with code review processes. Excellent problem-solving skills, with the ability to analyze complex technical issues and propose effective solutions. Strong communication and collaboration skills, with the ability to work effectively in a team environment. Proven ability to multitask, prioritize work, and meet project deadlines in a fast-paced environment. Show more Show less

Job Description Responsibilities : Design, implement, and manage Openstack cloud environments. Ensure high availability and performance of cloud infrastructure. Collaborate with cross-functional teams to integrate cloud solutions. Monitor, troubleshoot, and optimize cloud services. Maintain and upgrade Openstack components. Develop automation scripts and tools for efficient cloud management. Ensure security best practices and compliance in cloud environments. Qualifications Bachelors degree in Computer Science, Information Technology, or related field. 4-7 years of experience with Openstack and cloud infrastructure. Strong understanding of networking, virtualization, and storage in cloud environments. Proven experience with automation tools and scripting languages. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Skills Openstack Linux KVM Docker Kubernetes Python Ansible Ceph Networking Cloud Security (ref:hirist.tech)

Required Skills And Experience 7+ years of professional experience in software development with a strong focus on the Microsoft .NET (Core) ecosystem (ideally .NET 6+ or .NET 8+). Expertise in C# and building modern applications with .NET Core. Demonstrable experience designing, developing, and deploying Microservices Architecture. Demonstrable experience with Continuous Delivery (CD) principles and tools (e.g., Azure DevOps, GitLab CI/CD, Jenkins). Proven track record of applying Test-Driven Development (TDD) methodologies. Strong practical experience with Podman, including building and running .NET applications in Podman containers, and an understanding of its daemonless/rootless architecture benefits. Proficiency in using Podman Compose (or similar approaches) for managing multi-container .NET applications locally. Extensive experience with API Testing frameworks and strategies (e.g., Postman, Newman, SpecFlow, Playwright, XUnit/NUnit for integration tests). Deep understanding and practical experience with Observability principles and tools (e.g., Application Insights, Prometheus, Grafana, OpenTelemetry, ELK Stack, Splunk). Solid understanding of RESTful API design and development. Experience with relational databases (e.g., SQL Server, PostgreSQL) and ORMs (e.g., Entity Framework Core). Excellent mentorship and communication skills, with a passion for knowledge sharing and team development. Excellent problem-solving, analytical, and communication skills. Ability to work independently and as part of a collaborative team. (ref:hirist.tech)

Required Skills 3 - 5 years of hands-on experience in Python-based data engineering. Strong understanding of API methods (GET, POST, PUT, DELETE) and RESTful APIs. Proven experience in API development, testing, and deployment (e.g., Postman, Swagger). Experience with writing and integrating API wrappers for third-party services. Knowledge of data ingestion techniques from APIs, databases, and file-based sources (e.g., CSV, JSON, Parquet). Hands-on experience in data loading into relational and non-relational databases (e.g., PostgreSQL, MongoDB, Redshift). Familiarity with ETL/ELT tools and workflow orchestration (e.g., Airflow, Prefect). Strong problem-solving and debugging skills in distributed data to Have : Experience with cloud platforms (AWS, GCP, or Azure) and their data services. Knowledge of data modeling and data warehousing concepts. Exposure to DevOps and CI/CD for data engineering workflows. Familiarity with message brokers (e.g., Kafka, : Bachelors degree in Computer Science, Information Systems, or a related field. (ref:hirist.tech)

Designation : Data engineer in python Location : Remote Experience : 3- 5 Notice period : Immediate / 1 Month Required Skills 35 years of hands-on experience in Python-based data engineering. Strong understanding of API methods (GET, POST, PUT, DELETE) and RESTful APIs. Proven experience in API development, testing, and deployment (e.g., Postman, Swagger). Experience with writing and integrating API wrappers for third-party services. Knowledge of data ingestion techniques from APIs, databases, and file-based sources (e.g., CSV, JSON, Parquet). Hands-on experience in data loading into relational and non-relational databases (e.g., PostgreSQL, MongoDB, Redshift). Familiarity with ETL/ELT tools and workflow orchestration (e.g., Airflow, Prefect). Strong problem-solving and debugging skills in distributed data environments. Good To Have Experience with cloud platforms (AWS, GCP, or Azure) and their data services. Knowledge of data modeling and data warehousing concepts. Exposure to DevOps and CI/CD for data engineering workflows. Familiarity with message brokers (e.g., Kafka, RabbitMQ). (ref:hirist.tech)

Required Skills & Experience Data Engineering & ETL : 7+ years in data architecture, pipelines, or ETL frameworks (Airflow, dbt, Spark, Kafka, etc.). Proven experience building pipelines that integrate multiple external APIs. Strong skills in data validation, mapping, and schema design. Search Engines & Marketplace Tech Hands-on experience with Typesense, Elasticsearch, or Solr. Background in marketplace or price aggregation systems (e.g., e-commerce, travel, fintech, or cloud pricing). Ai & Nlp Experience with NLP / semantic search (e.g., vector embeddings, Pinecone, Weaviate, FAISS, OpenAI/LLM APIs). Knowledge of relevance ranking, recommendation systems, and personalization. Programming & Cloud Strong coding skills in Python/Go/Node.js. Deep understanding of cloud platforms (AWS/Azure/GCP) and their pricing models. Experience with containerized & serverless environments (Docker, Kubernetes, Lambda). Bonus Prior experience in FinOps, cloud cost management, or SaaS marketplaces. Exposure to graph databases for relationship-driven recommendations. (ref:hirist.tech)