Find a jobRecruiters

Scala Tech Champion

Exclusive opportunity

Hybrid

Scala Tech Champion

Happiest Minds Technologies

Scala Tech Champion

Skills

DockerPythonJavaMicroservicesKafkaAIScalaAWSKubernetes

12 days ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Permanent

Work mode:

Hybrid

Published on:

14 October 2026

What they need


About the Role

We are seeking an experienced Back-End Software Engineer to join a cross-functional product team responsible for a customer-facing platform. The engineer will focus on building and scaling robust, highly available back-end services in a cloud-native, event-driven environment.

The role requires strong autonomy, solid architectural understanding, and close collaboration with Product, Front-End, and SRE teams.

What Will You Do?

? Design, develop, and maintain scalable back-end services.

? Implement clean, maintainable, and testable code (primarily Scala and Java).

? Contribute to system and service architecture decisions.

? Build and evolve distributed systems and microservices.

? Collaborate closely with Product to deliver user-centric solutions.

? Ensure high standards for code quality, reliability, and performance.

? Participate in code reviews and knowledge sharing.

? Support and improve CI/CD pipelines and delivery processes.

Required Knowledge and Experience

  • 8+ years of experience in Software Engineering.
  • Strong experience with Scala (Pekko/Akka, Cats, Cats Effect) and/or Java.
  • Preferably Python knowledge.
  • Understanding of agentic AI patterns, including planning, tool use, workflow orchestration, reflection, memory, and multi-agent collaboration
  • Understanding of AI evaluation, hallucination mitigation, grounding, observability, and responsible AI practices
  • Awareness of the security risks associated with LLM applications, including prompt injection, sensitive-data leakage, excessive agency, and unsafe tool execution
  • Practical experience with Event Sourcing, CQRS, and Domain-Driven Design (DDD).
  • Experience designing and scaling microservice architectures.
  • Building and maintaining high-performance, resilient APIs.
  • Solid understanding of distributed systems, fault tolerance, and observability.
  • Hands-on experience with Kafka and event-driven architecture.
  • Cloud-native development on AWS.
  • Containerization and orchestration using Docker and Kubernetes.
  • Experience with relational and non-relational databases.
  • Experience working in Agile product development teams.

Deal Breaker Skill

Scala

Mandatory Skills

Scala| Microservices| Dockers & Containers

Other offers great for you!

These companies are also looking for great profiles

Raedy

Tech Lead LLM Web

Freelance

Paris, France

Hybrid

Skills

DockerPythonJavaPostgreSQLKafkaRedisAWSFastAPIAzureGoSpringbootStarlettePydanticUvicorn (ASGI)asynciohttpxOpenAIAzure OpenAIMistral AIAWS BedrockLangChainCI/CDOpenSearchWeaviateCeleryPytestpytest-asyncio

3 days ago

Quick apply

Visian

Tech LEAD Java

550

Freelance

Paris, France

Hybrid

Skills

JavaKubernetesspringArgoCDCI/CD

2 days ago

Quick apply

Yunik

Tech Lead IA Agentique / RAG – Azure & Python

Freelance

Paris, France

Hybrid

Skills

LLMs / Large language modelsPythonAzureIA AgentiqueRAGArchitecture IA

9 hours ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools