Chennai, India Hybrid

Senior JavaScript Back End Engineer



Ciklum is looking for a Senior JavaScript Back End Engineer to join our team full-time in India.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior JavaScript Back End Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.


  • Work as part of an agile development team within our Financial Crime Prevention Product Engineering team
  • Understand all functional and non-functional requirements, translate these into a solid design and follow through with implementation, code review and testing activities
  • Work towards frequent high-quality releases and meet deadlines
  • Introduce innovative technologies and improve existing code
  • Collaborate with other teams in design workshops
  • Take full responsibility for test-driven development and work effectively with QA
  • Take the initiative and assume ownership for tasks or problems
  • Improve practices and design principles



  • Languages: TypeScript, NodeJS
  • Framework: NestJS
  • Understanding of GraphQL and REST API
  • Experience with continuous integration tools such as GitHub Actions
  • Understanding of software development lifecycles and best practices (DDD, TDD, BDD)
  • Containerization with tools like Docker, Kubernetes
  • Databases: PostgreSQL
  • Caching: Redis
  • Search engines: ElasticSearch, OpenSearch, etc.
  • Data streaming: Kafka, RabbitMQ, AWS Kinesis, etc.


  • Understanding of cloud computing
  • Tools – GitHub Codespaces
  • Test Driven Development – Jest, Sourcelab
  • Agile development methodologies – Scrum, Kanban
  • Working with AWS/Azure/Cloud-related tools and technologies

What's in it for you

  • Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, as well as financial and legal consultation
  • Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy licence, language courses and company-paid certifications
  • Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
  • Flexibility: hybrid work mode at Chennai or Pune
  • Opportunities: we value our specialists and always find the best options for them. Our Resourcing Team helps change a project if needed to help you grow, excel professionally and fulfil your potential
  • Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
  • Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events

About us:

India is a strategic growth market for Ciklum.

Be a part of a big story created right now. Lets grow our delivery center in India together! Boost your skills and knowledge: create and innovate with like-minded professionals — all of that within a global company with a local spirit and start-up soul.

Supported by Recognize Partners and expanding globally, we will engineer the experiences of tomorrow!

Be bold, not bored!

Experiences of tomorrow. Engineered together

Interested already?

We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.


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