CoffeeBeans
https://coffeebeans.ioAbout
CoffeeBeans Consulting is a technology partner dedicated to driving business transformation. With deep expertise in Cloud, Data, MLOPs, AI, Infrastructure services, Application modernization services, Blockchain, and Big Data, we help organizations tackle complex challenges and seize growth opportunities in today’s fast-paced digital landscape. We’re more than just a tech service provider; we're a catalyst for meaningful change
Tech stack
JavaCandid answers by the company
CoffeeBeans Consulting, founded in 2017, is a high-end technology consulting firm that helps businesses build better products and improve delivery quality through a mix of engineering, product, and process expertise. They work across domains to deliver scalable backend systems, data engineering pipelines, and AI-driven solutions, often using modern stacks like Java, Spring Boot, Python, Spark, Snowflake, Azure, and AWS. With a strong focus on clean architecture, performance optimization, and practical problem-solving, CoffeeBeans partners with clients for both internal and external projects—driving meaningful business outcomes through tech excellence.
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Jobs at CoffeeBeans
Java
Amazon Web Services (AWS)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, GCP or any other Cloud platform, 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.
Java
React.js
NextJs (Next.js)
MongoDBWe are seeking strong Java Full Stack Engineers who can independently contribute across backend and frontend systems. The ideal candidate should take complete ownership of delivery, collaborate effectively with cross-functional teams, and build scalable, high-performance applications.
Key Responsibilities
- Build, enhance, and maintain full-stack applications using Java, Spring Boot, React.js/Next.js.
- Own end-to-end feature development — design, development, testing, and deployment.
- Develop scalable microservices and ensure system performance, reliability, and security.
- Collaborate with product, QA, and architecture teams to deliver high-quality software.
- Optimize applications for speed, responsiveness, and maintainability on both backend and frontend.
- Troubleshoot complex issues across the stack and drive solutions independently.
Technical Skills (Must-Have)
Backend
- Strong experience in Java, Spring Boot, and Microservices
- Solid understanding of Core Java, LLD, Design Patterns, and basic System Design
- Hands-on experience with Kafka, MongoDB, Redis, and distributed systems
- Experience with SQL or NoSQL databases
Frontend
- Strong experience in React.js or Next.js
- Proficiency in API integration, state management (Redux / Context API), and frontend optimization
- Strong knowledge of JavaScript (ES6+), HTML5, CSS3
Additional Expectations
- Ability to work with minimal supervision and deliver high-quality code on time
- Strong debugging, problem-solving, and ownership mindset
- Experience building scalable, resilient, and performant applications
- Excellent communication and collaboration skills
PythonJavaWe 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.
KubernetesAmazon Web Services (AWS)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.
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About the company
Passionate about education?
CK-12 is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our office at Bangalore.
We have a strong education platform that has served over 200 Million users, have got over 1.45 Billion questions answered and have got more than 285 thousand customised Flexbooks. We have embarked on exciting journey to build AI-powered student tutor and Teacher Assistant to build next generation of learning platform.
About CK-12 Foundation
CK-12’s mission is to provide free access to open-source content and technology tools that empower students as well as teachers to enhance and experiment with different learning styles, resources, levels of competence, and circumstances.
To achieve this noble and ambitious vision, we at CK-12 are challenging traditional model of education to transform it dramatically. Technology has opened up lots of opportunities to revolutionize education for the benefit of students, teachers and parents.
We have chosen to be non-profit so that we can effectively realize our mission and so that we can do the right thing! It also provides us the ability to experiment big and bold ideas. CK-12 is backed by Vinod Khosla, a renowned technology venture capitalist.
At CK-12, you’ll experience the benefits of working in a dynamic, entrepreneurial, innovative and non bureaucratic environment where you will get a lot of cool things done than you ever imagined! We are a small group of passionate folks who are determined to disrupt the current form of education. We came together from companies such as Apple, eBay, Amazon, McGraw-Hill, and startups.
Technology is key to scale education and we deeply believe in it. Come develop great solutions on our cloud based (AWS) and AI-first platform delivering rich and interactive content.
Does our mission, people and technologies excite you? If the answer is YES! and you are a great technologist who will challenge status-quo (no order takers please!) by innovating, please come join us! Together, we will change the world!
Check out how CK-12 is making an impact in teaching and learning - https://www.ck12info.org/about/testimonials/
Flexi, our AI-powered Student Tutor - https://www.ck12.org/pages/student-tutor/
AI-powered Teacher Assistant - https://www.ck12.org/pages/teacher-assistant/
Benefits: Medical and Accident Insurance, Free food orders for lunch.
Location: https://goo.gl/maps/NkA2Hr8JhtE3raWr5
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About the company
Bidgely is an energy-intelligence company founded in 2011. They specialise in turning smart-meter and utility data into actionable insights via their platform UtilityAI™. Their goal: help utilities (electric, gas, water) personalise customer engagement, modernise grids, enable EV charging, distributed energy resources—all while lowering operating cost and improving efficiency. They work globally (North America, Europe, Asia Pacific) and are in a growth/scale-up phase.
Bidgely holds 17+ patents and has raised over $50M in funding. Our team of 30+ data scientists and 150+ engineers brings a shared passion for using AI to revolutionize how the world consumes energy.
As energy usage evolves, our platform is scaling fast — growing from 700 billion to trillions of data points processed. Headquartered in Silicon Valley with hubs in India and Europe, Bidgely blends the agility of a scale-up with the impact of a global clean-energy leader.
Our India Development Center is the heart of innovation, driving data science, technology, and product delivery for customers worldwide.
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About the company
StampMyVisa is a B2B Visa Processing Travel-Tech Platform. Since 2017, we've been on a mission to build a hassle free Visa processing experience for Travel businesses.
Our journey? We've processed over 5,00,000+ Visas worldwide for 4k+ Travel Agencies, Online Travel companies, MICE Companies & Corporations.
Here’s a bit about our team: We are a vibrant mix of talents from different walks of life. Our team members come from diverse backgrounds. Our founders bring a unique blend of core Travel experience and the hustle culture of a high-growth startup. https://www.linkedin.com/in/rahulborude/ & https://www.linkedin.com/in/pravin-wadekar-a8201691/
On recent developments - StampMyVisa has acquired Teleport, a new-age travel tech startup having presence in South India and backed by top Indian startup founders including Kunal Shah (CRED), Vidit Aatrey (Meesho), and Phanindra Sama (RedBus).
This strategic acquisition marks a significant milestone in SMV’s mission to simplify and scale visa services across India and Southeast Asia, combining Teleport’s digital-first, young travelers focussed product DNA with StampMyVisa’s operational strength and B2B depth.
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About the company
About Us
HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. We are proud to support a global and growing community of over 2 million businesses, comprised of agencies, consultants, and businesses of all sizes and industries. HighLevel empowers users with all the tools needed to capture, nurture, and close new leads into repeat customers. As of mid 2025, HighLevel processes over 15 billion API hits and handles more than 2.5 billion message events every day. Our platform manages over 470 terabytes of data distributed across five databases, operates with a network of over 250 microservices, and supports over 1 million domain names.
Our People
With over 1,500 team members across 15+ countries, we operate in a global, remote-first environment. We are building more than software; we are building a global community rooted in creativity, collaboration, and impact. We take pride in cultivating a culture where innovation thrives, ideas are celebrated, and people come first, no matter where they call home.
Our Impact
As of mid 2025, our platform powers over 1.5 billion messages, helps generate over 200 million leads, and facilitates over 20 million conversations for the more than 2 million businesses we serve each month. Behind those numbers are real people growing their companies, connecting with customers, and making their mark - and we get to help make that happen.
EEO Statement:
At HighLevel, we value diversity. In fact, we understand it makes our organisation stronger. We are committed to inclusive hiring/promotion practices that evaluate skill sets, abilities, and qualifications without regard to any characteristic unrelated to performing the job at the highest level. Our objective is to foster an environment where really talented employees from all walks of life can be their true and whole selves, cherished and welcomed for their differences while providing excellent service to our clients and learning from one another along the way! Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
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About the company
We’ve achieved 300% growth in the cybersecurity field. We’ve partnered with the most impactful organisations - whether it is the largest cybersecurity company or the fastest growing unicorn. We're building an amazing place to work and we invite you to join us.
Engineering Centric Culture
At Metron, we strive to maintain and cultivate a developer-centric culture. Here’s what this means in action:
Meaningful and ever-evolving work
We’ve built integrations and custom solutions for 200+ security platforms and keep adding more to the list. You will be constantly learning about new platforms, acquiring new skills, and being exposed to cutting-edge security technology and other tools.
Work directly with clients and end-users
We encourage our developers to have a client-facing approach. At Metron, you will be able to demonstrate and discuss your code with the people who will be using it on a regular basis.
A balanced workspace
Everyone has a personal life outside of the office. We do not expect you to work weekends or overtime (and actively encourage you not to do so). We also aim to provide you with all the required perks and benefits to keep you in good health and spirits.
A level hierarchy
There are only 2 roles in the organisation - Development and QA. Every employee will either be writing code or testing for quality. We don’t believe in helicopter managers who hover above you and do not understand your work.
Hybrid work mode
Like to work at the office? We can accommodate you. Prefer to work from home? No problem! Need a combination of both? Whatever model works for you, works for us.
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About the company
At LearnTube, we're reimagining how the world learns making education accessible, affordable, and outcome-driven using Generative AI. Our platform turns scattered internet content into structured, personalised learning journeys using:
- AI-powered tutors that teach live, solve doubts instantly, and give real-time feedback
- Frictionless delivery via WhatsApp, mobile, and web
- Trusted by 2.2 million learners across 64 countries
Founded by Shronit Ladhani and Gargi Ruparelia, both second-time entrepreneurs and ed-tech builders:
- Shronit is a TEDx speaker and an outspoken advocate for disrupting traditional learning systems.
- Gargi is one of the Top Women in AI in India, recognised by the government, and leads our AI and scalability roadmap.
Together, they bring deep product thinking, bold storytelling, and executional clarity to LearnTube’s vision. LearnTube is proudly backed by Google as part of their 2024 AI First Accelerator, giving us access to cutting-edge tech, mentorship, and cloud credits.
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OIP Insurtech streamlines insurance operations and optimizes workflows by combining deep industry knowledge with advanced technology. Established in 2012, OIP InsurTech partners with carriers, MGAs, program managers, and TPAs in the US, Canada, and Europe, especially the UK.
With 1,200 professionals serving over 100 clients, we deliver insurance process automation, custom software development, high-quality underwriting services, and skilled tech staff to augment our clients.
While saving time and money is the immediate win, the real game-changer is giving our clients the freedom to grow their books, run their businesses, and focus on what they love. We’re proud to support them on this journey and make a positive impact on the industry!
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