SaaS Full Stack Engineer

Overview

As a Full Stack Software Engineer at PTC, you will design, build, and maintain scalable software for our industry-leading platforms. You’ll work with cross-functional teams to influence architecture and drive innovation across the product lifecycle. You will operate in a collaborative environment that values learning and growth, contributing to high-quality, multi-tenant SaaS solutions. This role offers meaningful impact by shaping vibrant software used across diverse industries in a global company.

Pay / Benefits

• collaborative, innovative environment
• continuous learning and career growth
• cross-functional exposure
• diversity and personal development culture
• ESPP eligibility
• competitive base plus variable compensation where applicable

Responsibilities

• Design, build, and maintain scalable software solutions for multi-tenant SaaS
• Collaborate with cross-functional teams and contribute to architectural decisions
• Drive innovation across the product lifecycle and ensure quality
• Support performance tuning, testing, and reliability across frontend and backend
• Participate in code reviews and improve development processes

Key requirements

• 5+ years of professional software development experience
• Experience building and operating multi-tenant SaaS applications with tenant isolation, quotas, and feature flags
• Proficiency in TypeScript, Node.js (NestJS/Express), and frontend frameworks such as Angular
• Expertise designing and implementing REST APIs with versioning and idempotency
• Experience with ORMs (TypeORM, Prisma) and migrations
• Proficiency with PostgreSQL (preferred) or MySQL/Oracle; schema and query optimization
• Hands-on experience with Redis caching, TTL strategies, and invalidation patterns
• Experience with messaging/streaming systems (Kafka, RabbitMQ)
• Strong Angular/React expertise, RxJS, performance tuning, and testing (unit/integration/E2E)
• Nice to have GO, Docker, and robust Git workflows (GitLab/GitHub)
• Strong debugging, analytical reasoning, and problem-solving across UI and backend
• Excellent communication and teamwork across product and engineering teams

• strong communication
• teamwork
• problem-solving
• TypeScript
• Node.js (NestJS/Express)
• Angular

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