https://jobs.co.uk/job/senior-developer-vallum-associates--3e8d4236-3e64-44ad-ada2-5e09ea6ce312 RSS feed for Senior Developer at Vallum Associates. en-gb Fri, 17 Jul 2026 20:46:14 GMT https://jobs.co.uk/job/senior-developer-vallum-associates--3e8d4236-3e64-44ad-ada2-5e09ea6ce312 https://jobs.co.uk/job/senior-developer-vallum-associates--3e8d4236-3e64-44ad-ada2-5e09ea6ce312 Thu, 16 Jul 2026 23:00:00 GMT Location: Sheffield | Salary: £424 - £467/annum | Type: Contract | Role Overview - 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 understand... Contract