Backend Software Engineer - SaaS Platform (Java/Python/Keycloak)

3 years

0 Lacs

Posted:1 day ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

About Modelon

Modelon is revolutionizing the engineering design industry by offering technologies and services that enable customers to leverage system simulation. Modelon’s flagship product, Modelon Impact, is a cloud system simulation platform that helps engineers virtually design, analyze, and simulate physical systems. Our team brings deep industry expertise and is dedicated to guiding our customers in creating innovative technologies at their respective organizations. Headquartered in Lund, Sweden, Modelon is a global company with offices in Germany, India, Japan, and the United States. We believe that system simulation should be accessible to every engineer and are dedicated to being an open-standard platform company.


About the role

Java


Responsibilities

  • Design, implement, and operate backend services and REST APIs.
  • Integrate and manage identity & access (Keycloak/OIDC/OAuth2/SSO).
  • Evolve multi-tenant data models, licensing/entitlement logic, and admin workflows.
  • Write testable code with solid automated tests; own CI/CD and observability.


Required skills & experience

  • ~

    3 years

    professional software development (backend focus).
  • Strong in

    Java

    and/or

    Python

    ; solid REST API design.
  • Hands-on with

    OIDC/OAuth2/SSO

    ; familiarity with

    Keycloak

    or similar.
  • Understanding of

    asymmetric cryptography

    and related validation mechanisms (e.g., JWT/JWS).
  • Comfortable with

    Docker

    , Linux, and DevOps practices.
  • Clear communicator and collaborative team member.


Nice to have

  • Kubernetes/Helm

    and cloud (Azure preferred).
  • Identity systems:

    Keycloak

    , Microsoft

    Entra ID

    ,

    AWS IAM

    ;

    SCIM

    provisioning.
  • Test automation tools and practices; agile teamwork (pairing, reviews).
  • Experience with relational databases (e.g., Postgres/MySQL) and shell scripting.


Application and contact details

This position is based in Trichy, India. We are reviewing applications on a rolling basis, so apply as soon as possible. For more information and questions about this position, please contact Hariram Shanmuganathan, at hariram.shanmuganathan@modelon.com.

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Modelon

Software Development

Lund Sweden

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