CoffeeBeans

Key Responsibilities

•     Design, develop, and implement backend services using Java (latest version), Spring Boot, and Microservices architecture.
•     Participate in the end-to-end development lifecycle, from requirement analysis to deployment and support.
•     Collaborate with cross-functional teams (UI/UX, DevOps, Product) to deliver high-quality, scalable software solutions.
•     Integrate APIs and manage data flow between services and front-end systems.
•     Work on cloud-based deployment using AWS or GCP environments.
•     Ensure performance, security, and scalability of services in production.
•     Contribute to technical documentation, code reviews, and best practice implementations.

Required Skills:

•     Strong hands-on experience with Core Java (latest versions), Spring Boot, and Microservices.
•     Solid understanding of RESTful APIs, JSON, and distributed systems.
•     Basic knowledge of Kubernetes (K8s) for containerization and orchestration.
•     Working experience or strong conceptual understanding of cloud platforms (AWS / GCP).
•     Exposure to CI/CD pipelines, version control (Git), and deployment automation.
•     Familiarity with security best practices, logging, and monitoring tools.

Preferred Skills:

•     Experience with end-to-end deployment on AWS or GCP.
•     Familiarity with payment gateway integrations or fintech applications.
•     Understanding of DevOps concepts and infrastructure-as-code tools (Added advantage).

About the Role:

We are looking for a passionate and skilled Frontend Developer to join our growing team in Bangalore. The ideal candidate will have strong experience in building modern web applications using React.js, Next.js, JavaScript (ES6+), HTML5, and CSS3, API Integration. This is a full-time, onsite role requiring a high level of collaboration and problem-solving ability.

Key Responsibilities:

• Develop responsive and user-friendly web interfaces using React.js & Next.js.
• Write clean, maintainable, and scalable code in JavaScript.
• Collaborate with UX/UI designers to implement design wireframes into functional components.
• Optimize applications for maximum speed and scalability.
• Ensure cross-browser compatibility and consistent behavior across devices.
• Participate in code reviews, testing, and debugging to maintain high code quality.
• Work closely with backend developers to integrate APIs and services.
• Stay up-to-date with the latest industry trends and front-end technologies.

Required Skills & Qualifications:

• 4-6 years of experience in frontend development.
• Hands-on experience with React.js and Next.js
• Strong coding and debugging skills in JavaScript (ES6+)
• Good understanding of frontend architecture, component-based design, and state management
• Experience in API integration and handling asynchronous data flow
• Focus on performance optimization and responsive UI design. 
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Role Overview

We are seeking a skilled Java Developer with a strong background in building scalable, high-quality, and high-performance digital applications on the Java technology stack. This role is critical for developing microservice architectures and managing data with distributed databases and GraphQLinterfaces.

Skills:

Java, Cloud- AWS/ GCP/ Azure, NoSQL, docker, contanerization

Primary Responsibilities:

• Design and develop scalable services/microservices using Java/Node and MVC architecture, ensuring clean, performant, and maintainable code.
• Implement GraphQL APIs to enhance the functionality and performance of applications.
• Work with Cassandra and other distributed database systems to design robust, scalable database schemas that support business processes.
• Design and Develop functionality/application for given requirements by focusing on Functional, Non Functional and Maintenance needs.
• Collaborate within team and with cross functional teams to effectively implement, deploy and monitor applications.
• Document and Improve existing processes/tools.
• Support and Troubleshoot production incidents with a sense of urgency by understanding customer impact.
• Proficient in developing applications and web services, as well as cloud-native apps using MVC framworks like Spring Boot, and REST API.
• Thorough understanding and hands-on experience with containerization and orchestration technologies like Docker, Kubernetes, etc.
• Strong background in working with cloud platforms, especially GCP
• Demonstrated expertise in building and deploying services using CI/CD pipelines, leveraging tools like GitHub, CircleCI, Jenkins, and GitLab.
• Comprehensive knowledge of distributed database designs.
• Experience in building Observablity in applications with OTel OR Promothues is a plus
• Experience working in NodeJS is a plus.

Soft Skills Required:

• Should be able to work independently in highly cross functional projects/environment.
• Team player who pays attention to detail and has a Team win mindset.

We are looking for experienced Data Engineers who can independently build, optimize, and manage scalable data pipelines and data platforms. In this role, you will collaborate with clients and internal teams to deliver robust data solutions that support analytics, AI/ML, and operational systems. You will also mentor junior engineers and bring strong engineering discipline to our data engagements.

Key Responsibilities

• Design, build, and optimize large-scale, distributed batch and streaming data pipelines.
• Implement scalable data models, data warehouses/lakehouses, and data lakes to support analytics and decision-making.
• Work closely with cross-functional stakeholders to translate business requirements into technical data solutions.
• Drive performance tuning, monitoring, and reliability of data pipelines.
• Write clean, modular, production-ready code with proper documentation and testing.
• Contribute to architecture discussions, tool evaluations, and platform setup.
• Mentor junior engineers and participate in code/design reviews.

Must-Have Skills

• Strong programming skills in Python (exp with Java is a good to have).
• Advanced SQL expertise with ability to work on complex queries and optimizations.
• Deep understanding of data engineering concepts such as ETL/ELT, data modeling (OLTP & OLAP), warehousing, and stream processing.
• Experience with distributed processing frameworks like Apache Spark, Flink, or similar.
• Experience with Snowflake (preferred).
• Hands-on experience building pipelines using orchestration tools such as Airflow or similar.
• Familiarity with CI/CD, version control (Git), and modern development practices.
• Ability to debug, optimize, and scale data pipelines in real-world environments.

Good to Have

• Experience with major cloud platforms (AWS preferred; GCP/Azure also welcome).
• Exposure to Databricks, dbt, or similar platforms.
• Understanding of data governance, data quality frameworks, and observability.
• Certifications in AWS (Data Analytics / Solutions Architect) or Databricks.

Other Expectations

• Comfortable working in fast-paced, client-facing environments.
• Strong analytical and problem-solving skills with excellent attention to detail.
• Ability to adapt across tools, stacks, and business domains.
• Willingness to travel within India for short/medium-term client engagements as needed.

We are seeking an experienced Lead DevOps Engineer with deep expertise in Kubernetes infrastructure design and implementation. This role requires someone who can architect, build, and manage enterprise-grade Kubernetes clusters from the ground up. You’ll lead modernization initiatives, shape infrastructure strategy, and work with cutting-edge cloud-native technologies.

🚀 Key Responsibilities

Infrastructure Design & Implementation

• Architect and design enterprise-grade Kubernetes clusters across AWS, Azure, and GCP.
• Build production-ready Kubernetes infrastructure with HA, scalability, and security best practices.
• Implement Infrastructure as Code with Terraform, Helm, and GitOps workflows.
• Set up monitoring, logging, and observability for Kubernetes workloads.
• Design and execute backup and disaster recovery strategies for containerized applications.

Leadership & Team Management

• Lead a team of 3–4 DevOps engineers, providing technical mentorship.
• Drive best practices in containerization, orchestration, and cloud-native development.
• Collaborate with development teams to optimize deployment strategies.
• Conduct code reviews and maintain infrastructure quality standards.
• Build knowledge-sharing culture with documentation and training.

Operational Excellence

• Manage and scale CI/CD pipelines integrated with Kubernetes.
• Implement security policies (RBAC, network policies, container scanning).
• Optimize cluster performance and cost-efficiency.
• Automate operations to minimize manual interventions.
• Ensure 99.9% uptime for production workloads.

Strategic Planning

• Define the infrastructure roadmap aligned with business needs.
• Evaluate and adopt new cloud-native technologies.
• Perform capacity planning and cloud cost optimization.
• Drive risk assessment and mitigation strategies.

🛠 Must-Have Technical Skills

Kubernetes Expertise

• 6+ years of hands-on Kubernetes experience in production.
• Deep knowledge of Kubernetes architecture (etcd, API server, scheduler, kubelet).
• Advanced Kubernetes networking (CNI, Ingress, Service mesh).
• Strong grasp of Kubernetes storage (CSI, PVs, StorageClasses).
• Experience with Operators and Custom Resource Definitions (CRDs).

Infrastructure as Code

• Terraform (advanced proficiency).
• Helm (developing and managing complex charts).
• Config management tools (Ansible, Chef, Puppet).
• GitOps workflows (ArgoCD, Flux).

Cloud Platforms

• Hands-on experience with at least 2 of the following:
• AWS: EKS, EC2, VPC, IAM, CloudFormation
• Azure: AKS, VNets, ARM templates
• GCP: GKE, Compute Engine, Deployment Manager

CI/CD & DevOps Tools

• Jenkins, GitLab CI, GitHub Actions, Azure DevOps
• Docker (advanced optimization and security practices)
• Container registries (ECR, ACR, GCR, Docker Hub)
• Strong Git workflows and branching strategies

Monitoring & Observability

• Prometheus & Grafana (metrics and dashboards)
• ELK/EFK stack (centralized logging)
• Jaeger/Zipkin (tracing)
• AlertManager (intelligent alerting)

💡 Good-to-Have Skills

• Service Mesh (Istio, Linkerd, Consul)
• Serverless (Knative, OpenFaaS, AWS Lambda)
• Running databases in Kubernetes (Postgres, MongoDB operators)
• ML pipelines (Kubeflow, MLflow)
• Security tools (Aqua, Twistlock, Falco, OPA)
• Compliance (SOC2, PCI-DSS, GDPR)
• Python/Go for automation
• Advanced Shell scripting (Bash/PowerShell)

🎓 Qualifications

• Bachelor’s in Computer Science, Engineering, or related field.
• Certifications (preferred):
• Certified Kubernetes Administrator (CKA)
• Certified Kubernetes Application Developer (CKAD)
• Cloud provider certifications (AWS/Azure/GCP).

Experience

• 6–7 years of DevOps/Infrastructure engineering.
• 4+ years of Kubernetes in production.
• 2+ years in a lead role managing teams.
• Experience with large-scale distributed systems and microservices.