Java Developer (36 Years) Gurugram (Work from Office, Immediate Joiner) Position : Java Developer Experience : 3-6 Years Location : Gurgaon/Gurugram (Work from Office) Notice Period : Max 15 Days Employment Type : Full-Time Key Responsibilities Design, develop, and deploy robust Java-based backend applications in a microservices architecture. Build high-performance, scalable, and resilient systems using Kafka for messaging and Redis for caching. Implement and enforce software engineering best practices and coding standards, especially around design patterns and modular code. Participate in technical discussions, requirement analysis, and architectural decisions. Drive continuous improvement initiatives to improve application performance, scalability, and reliability. Collaborate with cross-functional teams including DevOps, QA, and Product Management. Debug, troubleshoot, and resolve production issues efficiently. Must-Have Skills Core Java : Strong knowledge of Java 8+ features including streams, concurrency, collections, and functional programming. Microservices : Experience designing and developing RESTful services and microservices-based solutions. Hands-on with frameworks like Spring Boot. Kafka : Experience in building event-driven systems using Apache Kafka producing, consuming, stream processing, and schema management. Redis : Working knowledge of caching and message brokering with Redis. Design Patterns : Proficiency in applying object-oriented design patterns such as Singleton, Factory, Strategy, Observer, etc., to solve complex software problems. Databases : Strong experience with SQL and/or NoSQL databases. CI/CD : Exposure to modern build pi Additional Requirements Excellent analytical, problem-solving, and communication skills. Ability to join within 15 days of selection. Willingness to work from office in Gurgaon. If you are passionate about building enterprise-grade Java applications, have strong microservices and distributed systems experience, and can join on short notice, wed love to speak with you! (ref:hirist.tech)
Job Title : QA Automation Engineer Experience : 3-4 Years Location : Gurgaon (Work from Office) Key Responsibilities Design, develop, and maintain robust automation frameworks using Java for UI and API testing. Create, execute, and manage automated test scripts using Selenium (with POM design pattern) and Rest Assured. Collaborate closely with development teams to understand requirements and deliver high-quality solutions. Debug and resolve issues related to automation, scripting, and frameworks. Participate in code reviews and contribute to continuous improvement of the test automation process. Analyze requirements and formulate effective test scenarios and cases. Contribute to enhancing CI/CD pipelines by integrating automated test cases. Execute UI and API functional, regression, and integration testing to ensure product quality. Requirements Bachelors degree in Computer Science or related field. 3 to 4 years of hands-on experience in QA Automation. Strong expertise in Java, with solid understanding of OOPS concepts. Proficient in Java Collections (including HashMap and other core data structures). Good coding and problem-solving abilities. Excellent knowledge of Selenium WebDriver and Page Object Model (POM) design pattern for UI testing. Strong hands-on experience in API automation using Rest Assured. Experience building and maintaining automation frameworks from scratch. Good understanding of software testing lifecycle, agile methodologies, and best automation practices. Ability to work independently and in a collaborative team environment. Strong verbal and written communication skills. (ref:hirist.tech)
Description We are looking for an AI Engineer with strong expertise in Large Language Models (LLMs), Retrieval Augmented Generation (RAG), and AWS cloud infrastructure. The candidate will architect, develop, and deploy AI agents and RAG pipelines, integrate vectorised knowledge bases, and build scalable applications leveraging Python, React, and containerised AWS services. Responsibilities Build and optimise RAG workflows with vector databases and embeddings. Fine-tune, prompt-engineer, and deploy LLMs (Bedrock, GPT, Llama, Claude, etc.) for domain-specific production workloads. Develop Python backend services (APIs, orchestration) and React UIs for AI-powered apps. Deploy and manage AI workloads on AWS (EKS/ECS, Aurora Postgres, OpenSearch pgvector, SQS, Lambda, Elastic Cache, Secrets Manager). Implement guardrails, monitoring, and evaluation for safe and reliable AI agents. Collaborate with product and infra teams to ensure scalability, performance, and compliance. Skills & Experience 2- 4 years in AI/ML engineering with proven LLM + RAG project experience. Strong in Python (AI pipelines, APIs) and exposure to React.js. Hands-on with AWS AI & infra : EKS/ECS, Aurora PostgreSQL, OpenSearch/pgvector, SQS, Lambda, S3, Secrets Manager. Knowledge of databases: Postgres, MongoDB, Neo4j, Vector DB. Familiar with Lang-Chain, Llama-Index and Hugging Face. Good understanding of containerization (Docker/Kubernetes) and CI/CD Knowledge of async processing, DLQ handling, and scalable message-driven architectures. Must To Have Experience with Amazon Bedrock and building LLM-based agents. ML-Ops exposure (ML flow, W&B). Graph/RAG hybrid architectures (Neo4j + vector DB). Experience with prompt guardrails, structured output validators, and secure data handling. (ref:hirist.tech)
Location : Gurgaon/Noida (Work From Office) Experience : 3 years to 5 Years. Notice period : Immediate Joiners Preferred /15 days. About The Role We are looking for a passionate DevOps Engineer with strong expertise in #Python and solid knowledge of CI/CD, branching and merging strategies. You will work closely with development, QA, and infrastructure teams to build automation workflows, streamline deployments, and enhance software delivery processes. Technical Skills DevOps Engineer (Kubernetes | Cloud | CI/CD) || AWS || Strong expertise with AWS core services, , Terraform, Jenkins, and Ansible. Experience writing and optimizing shell, Python, or Groovy scripts for automation. Key Responsibilities Design, implement, and maintain Kubernetes (AWS EKS) clusters and workloads. Manage Docker-based containerization and optimize container build pipelines. Implement and support CI/CD pipelines using Jenkins and Devtron. Monitor and improve observability using Prometheus-Grafana (PGA) and ELK stack. Manage Kafka clusters for data streaming and messaging solutions. Deploy and optimize Redis for caching and high-performance workloads. Manage RDS databases (backup, replication, performance tuning). Configure and manage CDN solutions (CloudFront, Akamai) for high availability and performance. Troubleshoot networking and Linux OS-related issues. Ensure reliability, scalability, and security across infrastructure. Soft Skills Excellent communication skills for client-facing roles Ability to interact directly with stakeholders and articulate solutions clearly Confident, proactive, and independent in handling projects Strong problem-solving and troubleshooting mindset. Strong troubleshooting, documentation, and communication skills. Desirable AWS and Kubernetes certifications. Project Engagements Experience in working with enterprise clients . Capable of managing end-to-end DevOps responsibilities in stakeholder-driven projects. (ref:hirist.tech)
Location : Gurgaon/Noida (Work From Office) Experience : 3 years to 5 Years. Notice period : Immediate Joiners Preferred /15 days. About The Role We are looking for a passionate DevOps Engineer with strong expertise in #Python and solid knowledge of CI/CD, branching and merging strategies. You will work closely with development, QA, and infrastructure teams to build automation workflows, streamline deployments, and enhance software delivery processes. Technical Skills DevOps Engineer (Kubernetes | Cloud | CI/CD) || AWS || Strong expertise with AWS core services, , Terraform, Jenkins, and Ansible. Experience writing and optimizing shell, Python, or Groovy scripts for automation. Key Responsibilities Design, implement, and maintain Kubernetes (AWS EKS) clusters and workloads. Manage Docker-based containerization and optimize container build pipelines. Implement and support CI/CD pipelines using Jenkins and Devtron. Monitor and improve observability using Prometheus-Grafana (PGA) and ELK stack. Manage Kafka clusters for data streaming and messaging solutions. Deploy and optimize Redis for caching and high-performance workloads. Manage RDS databases (backup, replication, performance tuning). Configure and manage CDN solutions (CloudFront, Akamai) for high availability and performance. Troubleshoot networking and Linux OS-related issues. Ensure reliability, scalability, and security across infrastructure. Soft Skills Excellent communication skills for client-facing roles Ability to interact directly with stakeholders and articulate solutions clearly Confident, proactive, and independent in handling projects Strong problem-solving and troubleshooting mindset. Strong troubleshooting, documentation, and communication skills. Desirable AWS and Kubernetes certifications. Project Engagements Experience in working with enterprise clients . Capable of managing end-to-end DevOps responsibilities in stakeholder-driven projects. (ref:hirist.tech)
We are looking for a passionate DevOps Engineer with strong expertise in #Python and solid knowledge of CI/CD, branching and merging strategies. You will work closely with development, QA, and infrastructure teams to build automation workflows, streamline deployments, and enhance software delivery processes. Responsibilities Design, implement, and maintain Kubernetes (AWS EKS) clusters and workloads. Manage Docker-based containerization and optimise container build pipelines. Implement and support CI/CD pipelines using Jenkins and Devtron. Monitor and improve observability using Prometheus-Grafana (PGA) and the ELK stack. Manage Kafka clusters for data streaming and messaging solutions. Deploy and optimise Redis for caching and high-performance workloads. Manage RDS databases (backup, replication, performance tuning). Configure and manage CDN solutions (CloudFront, Akamai) for high availability and performance. Troubleshoot networking and Linux OS-related issues. Ensure reliability, scalability, and security across infrastructure. Requirements DevOps Engineer (Kubernetes, Cloud, CI/CD), AWS. Strong expertise with AWS core services, Terraform, Jenkins, and Ansible. Experience writing and optimising shell, Python, or Groovy scripts for automation. Soft Skills Excellent communication skills for client-facing roles. Ability to interact directly with stakeholders and articulate solutions clearly. Confident, proactive, and independent in handling projects. Strong problem-solving and troubleshooting mindset. Strong troubleshooting, documentation, and communication skills. Desirable AWS and Kubernetes certifications. Project Engagements Experience in working with enterprise clients. Capable of managing end-to-end DevOps responsibilities in stakeholder-driven projects. This job was posted by Gaurav Giri from OpsTree Solutions.