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SwedenContractual TemporarySoftware Developers

Backend Developer (Node.js and IOT)

Solvex Solutions | Stockholm, Stockholm County, Sweden | Salary not specified

Source: JobsPipe

Required Skills

node.jsdevopstypescriptjavascriptawssqlkubernetesjava

Role snapshot

Work model
On-site
Language
Not specified
Experience
Not specified
Posted
Posted 1 day ago
Application deadline
2026-10-21

What you'll do

We are looking for an experienced Senior Backend Developer / Cloud DevOps Engineer to join an IoT and connectivity platform team developing cloud-native services for connected products. This is a hands-on backend role with end-to-end ownership from development and testing through deployment and production operations. Duration - 14 months + extensions Mode of work - Onsite Key Responsibilities

  • Develop cloud-native backend services using TypeScript/JavaScript & Node.js.
  • Build scalable microservices, REST APIs and event-driven integrations.
  • Work with AMQP, HTTP, gRPC, WebSockets and distributed systems.
  • Develop and operate workloads on AWS, including API Gateway, NLB/ALB, ElastiCache and RDS.
  • Work with MongoDB, Valkey and SQL databases.
  • Deploy and operate containerised/serverless workloads using Kubernetes, ideally EKS.
  • Contribute to CI/CD, Infrastructure as Code, observability and deployment automation.
  • Own solutions across development, production operations, troubleshooting and continuous improvement.

Key Requirements

  • Approximately 5–10+ years of backend development experience.
  • Strong hands-on TypeScript/JavaScript and Node.js.
  • Strong AWS and cloud-native development experience.
  • Experience with microservices and event-driven/distributed architectures.
  • Hands-on REST APIs and protocols such as AMQP, HTTP and gRPC.
  • Experience with MongoDB, SQL/RDS and Valkey/Redis.
  • Kubernetes, containerisation and serverless experience.
  • Strong CI/CD, IaC, DevOps and observability experience.

Nice to Have

  • Java or Go development.
  • AWS EKS.
  • IoT / connected-product platforms.
  • AI-assisted software development.

Interested? Apply now

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