Celigo
About this role
Celigo is an integration and automation platform (iPaaS) that connects business applications such as NetSuite, Salesforce, Google, Amazon and Magento. Despite the SRE title, the requirement list describes backend development: architecting and maintaining backend services and APIs in Node.js and JavaScript, and building on AWS with Lambda, EC2, S3, DynamoDB and CloudFormation. There is a genuine reliability half too, covering performance and security monitoring, production troubleshooting, and CI/CD deployment pipelines. The band is unusually wide at three to seven years, which makes it one of the most accessible roles in this edition for someone with solid Node.js and AWS experience. Hyderabad. Celigo was named a Gartner Customers' Choice for iPaaS in 2025.
Who this is for
What the posting asks for:
- 3 to 7 years of hands on software development experience, preferably in a cloud based or product driven environment.
- Strong experience with JavaScript and Node.js development.
- Solid hands on experience with AWS services including Lambda, EC2, S3 and DynamoDB.
- Familiarity with RESTful API design and microservices architecture.
- Proficiency with version control (Git) and CI/CD pipelines.
- Bachelor's degree in computer science or a related field, or equivalent practical experience.
Nice to have: understanding of containerisation technologies such as Docker.
Day to day: architecting, implementing and maintaining backend services and APIs in Node.js and JavaScript for the integrator.io platform; using AWS services to build scalable solutions; improving application performance, reliability and security through continuous monitoring; troubleshooting and resolving production issues; developing automated deployment pipelines using CI/CD practice; and translating business requirements into technical specifications with product, operations and design teams.
⚠️ A note on the title: the posting is advertised as Senior Site Reliability Engineer, but the body describes the role as an AWS System Development Engineer and the requirement list is a backend development list. If you are looking for a pure SRE role with on call and infrastructure ownership, read the description carefully before applying, because this leans backend.
Location and office reality: Hyderabad. No office day policy is published on this posting.
Honest fit guidance: the three year floor is genuine and the wide band suggests they will level you on interview. Strong Node.js plus real AWS serverless experience is what this hinges on.
- 3 to 7 years of hands on software development experience, preferably in a cloud based or product driven environment.
- Strong experience with JavaScript and Node.js development.
- Solid hands on experience with AWS services including Lambda, EC2, S3 and DynamoDB.
- Familiarity with RESTful API design and microservices architecture.
- Proficiency with version control (Git) and CI/CD pipelines.
- Bachelor's degree in computer science or a related field, or equivalent practical experience.
Nice to have: understanding of containerisation technologies such as Docker.
Day to day: architecting, implementing and maintaining backend services and APIs in Node.js and JavaScript for the integrator.io platform; using AWS services to build scalable solutions; improving application performance, reliability and security through continuous monitoring; troubleshooting and resolving production issues; developing automated deployment pipelines using CI/CD practice; and translating business requirements into technical specifications with product, operations and design teams.
⚠️ A note on the title: the posting is advertised as Senior Site Reliability Engineer, but the body describes the role as an AWS System Development Engineer and the requirement list is a backend development list. If you are looking for a pure SRE role with on call and infrastructure ownership, read the description carefully before applying, because this leans backend.
Location and office reality: Hyderabad. No office day policy is published on this posting.
Honest fit guidance: the three year floor is genuine and the wide band suggests they will level you on interview. Strong Node.js plus real AWS serverless experience is what this hinges on.
Apply on company site
Opens job-boards.greenhouse.io, the employer's own application page. Applying is always free.