Back End JS Developer

Direct message the job poster from CloudGeometry People Partner | People Ops & Talent Specialist | Culture & Engagement Join Cloud Geometry An expert-managed cloud services consultancy and cloud native systems integrator. Recognized by AWS as a SaaS Competency & Advanced Consulting Partner and member of the CNCF. We are working on many interesting B2C and B2B products for US and global markets. If you want to bring your career to the next level, be a part of Silicon Valley start-ups and work on the next-generation businesses in the area of innovative financial & social apps, this place is right for you. Now we are looking for a Senior Backend JS Developer for one of our key projects where we build a best-in-class digital marketing platform for local media and digital agencies. We are developing a SaaS-based platform to enable fast proposals, self-serve ad campaign management, automated fulfillment, and insightful and actionable reporting and analytics. We operate in a fast-paced, customer-focused, dynamic environment where everyone on the team is committed to the growth of our customers and company. Highly entrepreneurial, our success comes from team members who voice their opinions and ideas to facilitate growth to our bottom line. We reward performance, support individual development and foster a fun work environment. This is a unique opportunity for an energetic and ambitious developer to become part of a modern SaaS platform team providing value to enterprise customers across the US market. We are building modern web applications, and are provided technical freedom in choosing architecture, libraries and frameworks. Analytical apps, performance data API-s, and dashboards are a very small part of what we do, creating bleeding‑edge ad tech products for the largest media company. Tasks in the position Participate in the design of the architecture and integration solutions. Be 100% hands‑on in adding new features to existing web applications Review the code, maintain the repository, be an end‑to‑end point of responsibility for the back‑end stack and solutions Participate in new product development and planning Participate in conf. calls and SCRUM ceremonies with the global engineering team Main stack: Node.JS/Typescript (+Moleculer.JS, Nest.JS), GraphQL & RestAPI, MySQL, Github, Github Actions, SonarQube, AWS, Jira, Confluence Requirements 7+ year experience in software development 5+ year experience in modern backend development with Node.JS/Typescript Experience with Nest.js Strong understanding of SOLID principles, underpinning robust software architecture. Hands‑on experience and understanding of best usage scenarios of GraphQL / RestAPI Experience with Docker, enabling efficient containerization and deployment. Familiarity with GitHub’s CI/CD practices, enhancing the development pipeline and release processes. Experience working with legacy code, refactoring it, and planning the architectural transition to a new codebase. Having a proven track record of successfully migrating legacy systems to modern architectures The ability to understand a system quickly, grasp its issues, and propose necessary changes Excellent written and spoken English to communicate with US‑based managers and colleagues Architecture and system design skills Lead readiness Working with top industry experts in international R&D team Unique working environment where you will be a part of our clients and partners teams Competitive salary paid in USD Paid leaves and flexible working hours Workspace program allowing modern equipment sponsorship by the company, software license compensation Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at CloudGeometry by 2x #J-18808-Ljbffr