11+ Nexus Jobs in Bangalore (Bengaluru) | Nexus Job openings in Bangalore (Bengaluru)

    Focussed on delivering scalable performant database platforms that underpin our customer data services in a dynamic and fast-moving agile engineering environment.

·    Experience with different types of enterprise application databases (PostgreSQL a must)

·    Familiar with developing in a Cloud environment (AWS RDS, DMS & DevOps highly desirable).

·    Proficient in using SQL to interrogate, analyze and report on customer data and interactions on live systems and in testing environments.

·    Proficient in using PostgreSQL PL/pgSQL

·    Experienced in delivering deployments and infrastructure as code with automation tools such as Jenkins, Terraform, Ansible, etc.

·    Comfortable using code hosting platforms for version control and collaboration. (git, github, etc)

·    Exposed to and have an opportunity to master automation and learn to use technologies and tools like Oracle, PostgreSQL, AWS, Terraform, GitHub, Nexus, Jenkins, Packer, Bash Scripting, Python, Groovy, and Ansible

·    Comfortable leading complex investigations into service failures and data abnormalities that touch your applications.

·    Experience with Batch and ETL methodologies.

·    Confident in making technical decisions and acting on them (within reason) when under pressure. 

·    Calm dealing with stakeholders and easily be able to translate complex technical scenarios to non-technical individuals.

·    Managing incidents, problems, and change in line with best practice

·    Expected to lead and inspire others in your team and department, drive engineering best practice and compliance, strategic direction, and encourage collaboration and transparency.

About Eazeebox

Eazeebox is India’s first B2B Quick Commerce platform for home electrical goods. We empower electrical retailers with access to 100+ brands, flexible credit options, and 4-hour delivery—making supply chains faster, smarter, and more efficient. Our tech-driven approach enables sub-3 hour inventory-aware fulfilment across micro-markets, with a goal of scaling to 50+ orders/day per store.

About the Role

We’re looking for a DevOps Engineer to help scale and stabilize the cloud-native backbone that powers Eazeebox. You’ll play a critical role in ensuring our microservices architecture remains reliable, responsive, and performant—especially during peak retailer ordering windows. This is a high-ownership role for an "all-rounder" who is passionate about

designing scalable architectures, writing robust code, and ensuring seamless deployments and operations.

What You'll Be Doing

As a critical member of our small, dedicated team, you will take on a versatile role encompassing development, infrastructure, and operations.

Cloud & DevOps Ownership

• Architect and implement containerized services on AWS (S3, EC2, ECS, ECR, CodeBuild, Lambda, Fargate, RDS, CloudWatch) under secure IAM policies.
• Take ownership of CI/CD pipelines, optimizing and managing GitHub Actions workflows.
• Configure and manage microservice versioning and CI/CD deployments.
• Implement secrets rotation and IP-based request rate limiting for enhanced security.
• Configure auto-scaling instances and Kubernetes for high-workload microservices to ensure performance and cost efficiency.
• Hands-on experience with Docker and Kubernetes/EKS fundamentals.

Backend & API Design

• Design, build, and maintain scalable REST/OpenAPI services in Django (DRF), WebSocket implementations, and asynchronous microservices in FastAPI.
• Model relational data in PostgreSQL 17 and optimize with Redis for caching and pub/sub.
• Orchestrate background tasks using Celery or RQ with Redis Streams or Amazon SQS.
• Collaborate closely with the frontend team (React/React Native) to define and build robust APIs.

Testing & Observability

• Ensure code quality via comprehensive testing using Pytest, React Testing Library, and Playwright.
• Instrument applications with CloudWatch metrics, contributing to our observability strategy.
• Maintain a Git-centric development workflow, including branching strategies and pull-request discipline.

Qualifications & Skills

Must-Have

• Experience: 2-4 years of hands-on experience delivering production-level full-stack applications with a strong emphasis on backend and DevOps.
• Backend Expertise: Proficiency in Python, with strong command of Django or FastAPI, including async Python patterns and REST best practices.
• Database Skills: Strong SQL skills with PostgreSQL; practical experience with Redis for caching and messaging.
• Cloud & DevOps Mastery: Hands-on experience with Docker and Kubernetes/EKS fundamentals.
• AWS Proficiency: Experience deploying and managing services on AWS (EC2, S3, RDS, Lambda, ECS Fargate, ECR, SQS).
• CI/CD: Deep experience with GitHub Actions or similar platforms, including semantic-release, Blue-Green Deployments, and artifact signing.
• Automation: Fluency in Python/Bash or Go for automation scripts; comfort with YAML.
• Ownership Mindset: Entrepreneurial spirit, strong sense of ownership, and ability to deliver at scale.
• Communication: Excellent written and verbal communication skills; comfortable in async and distributed team environments.

Nice-to-Have

• Frontend Familiarity: Exposure to React with Redux Toolkit and React Native.
• Event Streaming: Experience with Kafka or Amazon EventBridge.
• Serverless: Knowledge of AWS Lambda, Step Functions, CloudFront Functions, or Cloudflare Workers.
• Observability: Familiarity with Datadog, Posthog, Prometheus/Grafana/Loki.
• Emerging Tech: Interest in GraphQL (Apollo Federation) or generative AI frameworks (Amazon Bedrock, LangChain) and AI/ML.

Key Responsibilities

• Architectural Leadership: Design and lead the technical strategy for migrating our platform from a monolithic to a microservices architecture.
• System Design: Translate product requirements into scalable, secure, and reliable system designs.
• Backend Development: Build and maintain core backend services using Python (Django/FastAPI).
• CI/CD & Deployment: Own and manage CI/CD pipelines for multiple services using GitHub Actions, AWS CodeBuild, and automated deployments.
• Infrastructure & Operations: Deploy production-grade microservices using Docker, Kubernetes, and AWS EKS.
• FinOps & Performance: Drive cloud cost optimization and implement auto-scaling for performance and cost-efficiency.
• Security & Observability: Implement security, monitoring, and compliance using tools like Prometheus, Grafana, Datadog, Posthog, and Loki to ensure 99.99% uptime.
• Collaboration: Work with product and development teams to align technical strategy with business growth plans.

As a DevOps Engineer, you’ll play a key role in managing our cloud infrastructure, automating deployments, and ensuring high availability across our global server network. You’ll work closely with our technical team to optimize performance and scalability.

Responsibilities

✅ Design, implement, and manage cloud infrastructure (primarily Azure)

✅ Automate deployments using CI/CD pipelines (GitHub Actions, Jenkins, or equivalent)

✅ Monitor and optimize server performance & uptime (100% uptime goal)

✅ Work with cPanel-based hosting environments and ensure seamless operation

✅ Implement security best practices & compliance measures

✅ Troubleshoot system issues, scale infrastructure, and enhance reliability

Requirements

🔹 3-7 years of DevOps experience in cloud environments (Azure preferred)

🔹 Hands-on expertise in CI/CD tools (GitHub Actions, Jenkins, etc.)

🔹 Proficiency in Terraform, Ansible, Docker, Kubernetes

🔹 Strong knowledge of Linux system administration & networking

🔹 Experience with monitoring tools (Prometheus, Grafana, ELK, etc.)

🔹 Security-first mindset & automation-driven approach

Why Join Us?

🚀 Work at a fast-growing startup backed by Microsoft

💡 Lead high-impact DevOps projects in a cloud-native environment

🌍 Hybrid work model with flexibility in Bangalore, Delhi, or Mumbai

💰 Competitive salary ₹12-30 LPA based on experience

How to Apply?

📩 Apply now & follow us for future updates:

🔗 X (Twitter): https://x.com/CygenHost

🔗 LinkedIn: https://www.linkedin.com/company/cygen-host/

🔗 Instagram: https://www.instagram.com/cygenhost

Would you like any modifications before posting this? Or should I move on to the next role? 🚀

• Install, configure, and maintain Kubernetes clusters.
• Develop Kubernetes-based solutions.
• Improve Kubernetes infrastructure.
• Work with other engineers to troubleshoot Kubernetes issues.

• Kubernetes administration experience, including installation, configuration, and troubleshooting
• Kubernetes development experience
• Linux/Unix experience
• Strong analytical and problem-solving skills
• Excellent communication and interpersonal skills
• Ability to work independently and as part of a team

Objectives :

• Building and setting up new development tools and infrastructure
• Working on ways to automate and improve development and release processes
• Testing code written by others and analyzing results
• Ensuring that systems are safe and secure against cybersecurity threats
• Identifying technical problems and developing software updates and ‘fixes’
• Working with software developers and software engineers to ensure that development follows established processes and works as intended
• Planning out projects and being involved in project management decisions

Daily and Monthly Responsibilities :

• Deploy updates and fixes
• Build tools to reduce occurrences of errors and improve customer experience
• Develop software to integrate with internal back-end systems
• Perform root cause analysis for production errors
• Investigate and resolve technical issues
• Develop scripts to automate visualization
• Design procedures for system troubleshooting and maintenance

Skills and Qualifications :

• Degree in Computer Science or Software Engineering or BSc in Computer Science, Engineering or relevant field
• 3+ years of experience as a DevOps Engineer or similar software engineering role
• Proficient with git and git workflows
• Good logical skills and knowledge of programming concepts(OOPS,Data Structures)
• Working knowledge of databases and SQL
• Problem-solving attitude
• Collaborative team spirit

Job Description:

• Hands on experience with Ansible & Terraform.
• Scripting language, such as Python or Bash or PowerShell is required and willingness to learn and master others. 
• Troubleshooting and resolving automation, build, and CI/CD related issues (in cloud environment like AWS or Azure).
• Experience with Kubernetes is mandate.
• To develop and maintain tooling and environments for test and production environments.
• Assist team members in the development and maintenance of tooling for integration testing, performance testing, security testing, as well as source control systems (that includes working in CI systems like Azure DevOps, Team City, and orchestration tools like Octopus).
• Good with Linux environment.

Role : SRE

Experience : 4 - 8 Years

• Experience in building, deploying and operating cloud solutions on Kubernetes
• Strong expertise administrating and scaling Kubernetes on bare metal and CKA preferred
• Expertise on K8s Interfaces CNI, CSI, CRI and Service meshe
• Hands-on experience as a DevOps or Automation development
• Demonstrable knowledge of TCP/IP, Linux operating system internals, filesystems, disk/storage technologies and storage protocols.
• Experience working with Helm Charts and building out Infrastructure As Code (IaC)
• Experience in writing software to automate orchestration tasks at scale; we commonly use Python, Go, and Shell scripting
• Knowledge of systems (Linux, GNU tooling), networking (OSI model, DNS, routing) and virtualization vs containerization
• Expertise in CI/CD tooling for cloud-based applications specifically Terraform / CloudFormation, Jenkins and Git
• Architected CNF Orchestration with Kubernetes
• Strong understanding of the principles of 12-factor apps and modern containerized microservices
• Plan for reliability by designing systems to work across our multi-region and multi-cloud environments
• Experience developing and using Application & Integration stacks/tools such as Kafka, Spring Cloud, Apache Camel, Kubernetes, Docker, Redis, Knative, and NoSQL

• 3+ years experience leading a team of DevOps engineers
• 8+ years experience managing DevOps for large engineering teams developing cloud-native software
• Strong in networking concepts
• In-depth knowledge of AWS and cloud architectures/services.
• Experience within the container and container orchestration space (Docker, Kubernetes)
• Passion for CI/CD pipeline using tools such as Jenkins etc.
• Familiarity with config management tools like Ansible Terraform etc
• Proven record of measuring and improving DevOps metrics
• Familiarity with observability tools and experience setting them up
• Passion for building tools and productizing services that empower development teams.
• Excellent knowledge of Linux command-line tools and ability to write bash scripts.
• Strong in Unix / Linux administration and management,

KEY ROLES/RESPONSIBILITIES:

• Own and manage the entire cloud infrastructure
• Create the entire CI/CD pipeline to build and release
• Explore new technologies and tools and recommend those that best fit the team and organization
• Own and manage the site reliability
• Strong decision-making skills and metric-driven approach
• Mentor and coach other team members

Job Summary

You'd be meticulously analyzing project requirements and carry forward the development of highly robust, scalable and easily maintainable backend applications, work independently, and you'll have the support & opportunity to thrive in a fast-paced environment.

Responsibilities and Duties:

• building and setting up new development tools and infrastructure
• understanding the needs of stakeholders and conveying this to developers
• working on ways to automate and improve development and release processes
• testing and examining code written by others and analysing results
• ensuring that systems are safe and secure against cybersecurity threats
• identifying technical problems and developing software updates and ‘fixes’
• working with software developers and software engineers to ensure that development follows established processes and works as intended
• planning out projects and being involved in project management decisions

Skill Requirements:

1. Managing GitHub (example: - creating branches for test, QA, development and production, creating Release tags, resolve merge conflict)
2. Setting up of the servers based on the projects in either AWS or Azure (test, development, QA, staging and production)
3. AWS S3 configuring and s3 web hosting, Archiving data from s3 to s3-glacier
4. Deploying the build(application) to the servers using AWS CI/CD and Jenkins (Automated and manual)
5. AWS Networking and Content delivery (VPC, Route 53 and CloudFront)
6. Managing databases like RDS, Snowflake, Athena, Redis and Elasticsearch
7. Managing IAM roles and policies for the functions like Lambda, SNS, aws cognito, secret manager, certificate manager, Guard Duty, Inspector EC2 and S3.
8. AWS Analytics (Elasticsearch, Athena, Glue and kinesis).
9. AWS containers (elastic container registry, elastic container service, elastic Kubernetes service, Docker Hub and Docker compose
10. AWS Auto scaling group (launch configuration, launch template) and load balancer
11. EBS (snapshots, volumes and AMI.)
12. AWS CI/CD build spec scripting, Jenkins groovy scripting, shell scripting and python scripting.
13. Sagemaker, Textract, forecast, LightSail
14. Android and IOS automation building
15. Monitoring tools like cloudwatch, cloudwatch log group, Alarm, metric dashboard, SNS(simple notification service), SES(simple email service)
16. Amazon MQ
17. Operating system Linux and windows
18. X-Ray, Cloud9, Codestar
19. Fluent Shell Scripting
20. Soft Skills
21. Scripting Skills , Good to have knowledge (Python, Javascript, Java,Node.js)
22. Knowledge On Various DevOps Tools And Technologies

Qualifications and Skills

Job Type: Full-time

Experience: 4 - 7 yrs

Qualification: BE/ BTech/MCA.

Location: Bengaluru, Karnataka