SaaS Full Stack Engineer

PTC; Cambridge; On-site; GBP 70,000 - 110,000; Full time

Job summary

PTC is seeking a software engineer to join its Cambridge team, working across a modern stack that includes TypeScript, Node.js (NestJS/Express), and front-end frameworks like Angular and React. You will design and implement REST APIs with careful attention to versioning, stability, and idempotency, while collaborating with product and engineering peers to deliver high-quality, scalable SaaS solutions.

The role emphasizes strong testing discipline (unit, integration, and end-to-end) and

Qualifications

• 3+ years of professional software development experience.
• Experience building and operating multi-tenant SaaS applications, including tenant isolation, quotas, and feature-flag strategies.
• Strong proficiency in TypeScript, Node.js (NestJS/Express), and frontend frameworks such as Angular.
• Expertise designing and implementing REST APIs, including versioning, stability guarantees, and idempotency.
• Experience with TypeORM, Prisma or other ORMs including migrations and schema evolution.
• Proficiency with PostgreSQL (preferred) or MySQL/Oracle, including schema and query optimization.
• Hands-on experience with Redis caching, TTL strategies, and invalidation patterns.
• Experience with messaging/streaming systems (Kafka, RabbitMQ, cloud queues/events).
• Strong Angular/React expertise, standalone components, RxJS, change detection, routing, forms, and performance tuning.
• Strong automated testing discipline: unit, integration, and end-to-end testing.
• Nice to have - GO programming language experience
• Nice to have some - Docker experience
• Practical experience with Git and GitLab/GitHub, supporting high-quality code review and branching workflows.
• Strong debugging, analytical reasoning, and problem-solving skills across UI and backend.
• Excellent communication and teamwork abilities, collaborating across product and engineering teams.

Skills

TypeScript

Node.js/NestJS/Express

Angular

React

REST APIs

SQL/PostgreSQL

Redis

Messaging (Kafka/RabbitMQ)

Testing (unit/integration/e2e)

Git workflows

Tools

TypeORM/Prisma

PostgreSQL

Docker

GitLab/GitHub

Kafka

RabbitMQ

Job description

Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow - all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible.

Required Skills & Experience

• 3+ years of professional software development experience.


• Experience building and operating multi-tenant SaaS applications, including tenant isolation, quotas, and feature-flag strategies.


• Strong proficiency in TypeScript, Node.js (NestJS/Express), and frontend frameworks such as Angular.


• Expertise designing and implementing REST APIs, including versioning, stability guarantees, and idempotency.


• Experience with TypeORM, Prisma or other ORMs including migrations and schema evolution.


• Proficiency with PostgreSQL (preferred) or MySQL/Oracle, including schema and query optimization.


• Hands-on experience with Redis caching, TTL strategies, and invalidation patterns.


• Experience with messaging/streaming systems (Kafka, RabbitMQ, cloud queues/events).


• Strong Angular/React expertise, standalone components, RxJS, change detection, routing, forms, and performance tuning.


• Strong automated testing discipline: unit, integration, and end-to-end testing.


• Nice to have - GO programming language experience


• Nice to have some - Docker experience


• Practical experience with Git and GitLab/GitHub, supporting high-quality code review and branching workflows.


• Strong debugging, analytical reasoning, and problem-solving skills across UI and backend.


• Excellent communication and teamwork abilities, collaborating across product and engineering teams.

What PTC Offers

• A collaborative, innovative environment where your ideas can shape the future of industrial technology.


• Opportunities for continuous learning, career growth, and cross-functional exposure.


• A culture that celebrates diversity, creativity, and personal development.

Life at PTC is about more than working with today's most cutting-edge technologies to transform the physical world. It's about showing up as you are and working alongside some of today's most talented industry leaders to transform the world around you.

If you share our passion for problem-solving through innovation, you'll likely become just as passionate about the PTC experience as we are. Are you ready to explore your next career move with us?

We respect the privacy rights of individuals and are committed to handling Personal Information responsibly and in accordance with all applicable privacy and data protection laws. Review our Privacy Policy here.