SaaS Full Stack Engineer

Parametric Technology (UK) Limited; Cambridge; On-site; GBP 70,000 - 100,000; Full time

Job summary

PTC in Cambridge is hiring a SaaS full stack Software Engineer to design, build, and maintain scalable software that powers our industry-leading platforms. You will collaborate with cross-functional teams across product and engineering.

You will work with TypeScript, Node.js (NestJS/Express), Angular, REST APIs, ORMs, PostgreSQL, Redis, Kafka, and GitLab/GitHub, contributing to code quality with unit, integration, and end-to-end tests.

Qualifications

• 3+ years of professional software development experience.
• Experience building multi-tenant SaaS applications with tenancy controls.
• Strong proficiency in TypeScript, Node.js (NestJS/Express), and Angular.
• Experience designing REST APIs with versioning and idempotency.
• Experience with PostgreSQL, Redis, and Kafka/RabbitMQ.
• Git workflows with GitHub/GitLab; testing discipline across unit/integration/e2e.

Responsibilities

• Design, build, and maintain scalable, high-quality software solutions.
• Collaborate with cross-functional teams and contribute to architectural decisions.
• Help drive innovation across the product lifecycle and ensure quality.

Skills

TypeScript

Node.js

Angular

REST APIs

ORMs

PostgreSQL

Redis

Kafka/RabbitMQ

Git/GitHub/GitLab

Testing

GO

Tools

Docker

Job description

SaaS full Stack Software Engineer at PTC

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.

As a SaaS full Stack Software Engineer at PTC, you will design, build, and maintain scalable, high-quality software solutions that support PTC’s industry-leading platforms. You will collaborate with cross-functional teams, contribute to architectural decisions, and help drive innovation across the product lifecycle.

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.

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.

PTC is a global software company powering how products are designed, built, serviced, and operated across industries like Aerospace & Defense, Industrial, Automotive, MedTech, Electronics, and High Tech. We are bold thinkers who collaborate as one team to deliver meaningful customer outcomes. Grounded in our values-Customers Matter, PTC for All, Team PTC, Purposeful Innovation, and Be Bold, we're shaping a smarter, more sustainable, connected future.