Senior Developer - IAM
- Posted 20 July 2026
- LocationSheffield
- Job type Contract
- Discipline Technology
Job description
We are seeking a Senior Developer with strong expertise in Node.js, TypeScript, PostgreSQL, and Google Cloud Platform (GCP) to build and support scalable cloud-native applications for enterprise environments.
Key Responsibilities
· Design and develop scalable backend services using Node.js and TypeScript.
· Build RESTful APIs and microservices architectures.
· Develop and optimize PostgreSQL databases and queries.
· Deploy and manage applications on Google Cloud Platform (GCP).
· Collaborate with architects, product owners, QA, and DevOps teams.
· Perform code reviews and mentor junior developers.
· Drive performance, security, reliability, and operational excellence.
· Support CI/CD pipelines and automated deployments.
Required Skills
· Strong hands-on experience with Node.js and TypeScript.
· Expertise in PostgreSQL database design, performance tuning, and optimization.
· Experience with GCP services such as Cloud Run, GKE, Cloud Functions, Pub/Sub, Cloud Storage, and IAM.
· Knowledge of Docker, Kubernetes, and CI/CD practices.
· Experience designing and implementing REST APIs and microservices.
· Strong understanding of Agile delivery methodologies.
Preferred Skills
· Experience with NestJS, Express.js, Prisma, TypeORM, or Sequelize.
· Exposure to Terraform or Infrastructure as Code.
· Knowledge of monitoring and observability tools.
