Software Engineer – Cell Therapy Manufacturing


Cellular Origins 

Cell therapies have been shown to cure devastating diseases like cancer by reprogramming a patient’s own immune system, offering hope where there was none before. Giving more patients access to these life-saving therapies requires a revolution in manufacturing and process automation. 

Cellular Origins, a TTP company, is leading this revolution. Our proprietary technology tackles the challenges of large-scale production with an elegant robotic automation system that cuts costs, reduces labor, eliminates human error, and boosts efficiency. 

We’re looking for a Software Engineer to play a crucial role in advancing our mission! 

Software Engineer  

In this role, you’ll work closely with the development team to implement features and translate user stories into code. You’ll contribute to new software projects, assisting with technical tasks and helping ensure projects run smoothly and the team maintains a steady pace. 

You’ll be involved in maintaining software quality through agile practices, including test-driven development and continuous integration/automated testing. You’ll also participate in pair programming sessions with your teammates to enhance learning and collaboration. 

You’ll have the opportunity to collaborate with a multidisciplinary team of engineers across the business, gaining exposure to various aspects of software development. You’ll receive guidance from senior team members to help you deliver consistent, high-quality software. 

Lastly, you’ll assist in software documentation efforts, ensuring all documentation aligns with development plans and regulatory standards. 


  • Degree in a STEM related subject 
  • Some industry experience in developing software products or software features as part of a product development process.
  • Experience with frontend and/or backend development using React-native/Angular, FastAPI /Flask/Django and database backend, or developing software interfacing with hardware or software services using TCP/IP, UART, CAN or any other comms protocols. 
  • Good appreciation of OOP approaches and use of modern software design patterns for developing mixed desktop/enterprise applications, interfacing with low-level peripherals using proprietary communication interfaces or to cloud-native services via RESTful APIs.
  • Experience in developing software for service-oriented systems (such as RESTful services, microservice architectures), and integrating with cloud-based SaaS or third-party, external software services. 
  • Familiarity with designing distributed systems using message-oriented systems or event-based systems, such as MQTT/RabbitMQ/Redis/Kafka.
  • Proficient in at least one modern language such as Python, Java, C# , modern C++. 
  • Some experience with cloud Integration and IoT Devices with GCP, Azure, or AWS.
  • Knowledge of software system virtualisation and containersation. 
  • Experience of developing software for regulated system would be advantageous. 

The above list outlines our ideal candidate, but we know some of you may not apply unless you qualify for all requirements. We believe in the power and importance of diversity, both for our community and the success of our business, so please apply if you meet most of our listed capabilities. 


Cellular Origins is part of TTP Group, an employee-owned business. It is based on the TTP Campus, within purpose-built sustainable offices, labs and green surroundings, 10 miles south of Cambridge.  TTP Group takes a long-term approach to investment and has been at the forefront of bioprocess automation for over 20 years.  Our working culture encourages entrepreneurship, shared ideas and collaboration, while providing you the freedom to do your best work.  

Our employee benefits include: 

  • Annual profit-related bonus 
  • 25 days holiday 
  • Employer pension contribution of 12% of pensionable pay 
  • Free lunch and all-day refreshments 
  • Private medical insurance for employees and dependants 
  • Enhanced family friendly leave 
  • Life insurance worth 6x salary 
  • Electric car leasing scheme 
  • Cycle to work scheme 
  • Season ticket loan 
  • An activities and community fund that supports healthy activities that bring colleagues together; whether it’s lunchtime squash or football, Zumba or our own rock band. Colleagues initiate new clubs and outings whenever they feel there’s something missing! 
  • Local sports facilities and theatre discounts and memberships.  

Apply now.

Interested in applying for this role?

Applying to TTP

We’re always recruiting

We never close our applications, because we never stop looking for people to join us. Our internships can be competitive though, so the earlier you apply the better.

We can sponsor working Visas

If you’re a foreign national that meets the Home Office criteria.

There’ll be a couple of stages to your interview

There are two stages to our interview process for graduates, and one stage for interns. For both of those roles, there are usually a number of one-to-one interviews with our consultants. We focus on your technical abilities and consumer awareness and use our interviews to see how you’d fit into TTP.

We hold our interviews at TTP Campus in Melbourn

On the outskirts of Cambridge. The interview process is usually around a couple of hours and it’ll include technical problem-solving style questions.

We’ll cover expenses for your interview

Which includes cost of your return travel to the interview. If you need to stay overnight in Melbourn, let us know in advance and we can organise something.

After the interviews, you’ll hear back from us in a few days

It’ll normally take a few weeks to finish the interviews, but this can sometimes take a little longer depending on how busy we are.

If you fit the criteria, we can cover relocation costs up to £20,000

But before you start, we’ll discuss this together to see if you fit the criteria.