Senior Software Engineer

Software Development
70.000 € to 120.000 € / year

💼 About the Role

As a Senior Software Engineer, you will play a key role in developing the first AI- empowered CRM to advance cancer research. You will work closely with Felix (Founding Software Engineer) and our Product Designer in a three-person team to build and ship the first Data Intelligence-empowered CRM, enabling Clinical Operations teams to confidently deliver clinical trials to the right clinics and patients.

🏢 About Yendou

Yendou is the first Data Intelligence-empowered CRM designed to help R&D teams at life sciences companies scale and accelerate the allocation of cancer clinical trials in clinics, globally.

You might have heard this before: It takes 12 years and $800 million to bring a cancer therapeutic to the market.

But you know what the outsiders don't know?

More than 1/3 of this 12-year timeline (4.6 years) and 22% of the clinical trials costs are spent on the process of clinical trial allocation to clinics.

To solve this problem…

We are creating the first CRM for Pharma, like Salesforce, but with a list of ready-to-go qualified prospects. No more hunting for doctors or hospitals, now they are all on Yendou and companies can shorten the selection timeline by 12 months.


Yendou has raised $1.3M to date from B2Ventures, Heartfelt_, and Industry Angels.


Must have Skills

  • Experience architecting, developing, and testing fullstack code end-to-end
  • Being proactive, effective and a fast-learner
  • First principles thinker with solid problem-solving skills
  • Experience with Javascript or Typescript ideally also with a modern web framework such as React.js, Next.js, Vue.js or Angular
  • Experience working with relational databases, especially Postgres
  • Experience with GCP services
  • Collaborate closely with data scientist, customer success and GTM to align product development effort with business goals; provide timely support for questions or issues impacting customer experience or recommendation results.

Good to have

  • Prior experience in CRM, Workflow automation, AI agents or Co-Pilots
  • Prior experience in LLM fine-tuning, evaluation, and/or prompting
  • Building ETL pipelines for data extraction and structuring


  • Excellent written and verbal communication skills; ability to clearly explain data science work and collaborate with stakeholders to execute
  • Attention to detail, strong work ethic, and a relentless drive; enjoy a fast-paced and results-driven culture
  • Excel and enjoy a collaborative and in-person workplace
  • Comfortable with handling ambiguity and creating processes from scratch. We are growing fast and still learning
  • A demonstrated ability to get stuff done. In an ideal world, you’ve worked in a fast-growing company and know what we should be doing today, in one year, and in two years
  • Self-directed and able to work with minimal supervision
  • Iterative mindset

🚀 Bonus points

  • Entrepreneurial mindset (we encourage all employees to be future founders and this can be a great stepping stone towards that)
  • Customer-centric and passionate about helping therapeutics reach patients faster
  • Previous experience building healthtech infrastructure
  • Previous experience at a high-growth, fast-paced startup


📈 A competitive salary and Equity Package (0.5% - 1%)

🔨 Interesting and challenging work

💻 Hardware of your choice with a budget of up to 3k

🌴 25 days of paid vacation

🚲 A mobility subscription that reduces or offsets your emissions from commuting.

🎧 A Spotify subscription so you can do your most productive work.

🏋 A fitness subscription so you can clear your head in your time out of the office.

What It Will Be Like

  • It won't be easy; in fact, it will be very hard.
  • BUT, it will be a lot of fun.
  • You will be directly involved in shipping incredible software to our customers, and you will see it make a difference in their daily lives.
  • You need to be comfortable in being uncomfortable; timelines will change, priorities will most likely shift
  • Be prepared to sacrifice your work-life balance in exchange for joining an incredible journey and learning a lot along the way.

✨ Why work with us?

  • Early Team Member Opportunity: Join one of the boldest Pharmatech startups tackling the most challenging issue in therapeutic development today: Eroom's Law.
  • Rapid Growth and Innovation: It's all about execution—not where you start, but how fast we are growing and iterating.
  • Well-Funded Journey: We are well-funded and at the beginning of an exciting journey to break Eroom's Law and revolutionize drug development for the future.
  • Intense Learning Environment: Be part of a tight-knit, intense team where you'll learn a lot and have ownership.
  • Expert Team: Work with high-performing, smart ex-Fortune 500 veterans, shipping products to Fortune 500 companies.
  • Impactful Work: Help transition the massive pharmaceutical economy online and advance the development of life-saving medicines.

🛣️ What does the hiring process look like?

We will usually respond to applicants before the end of the week, and within 72 hours of each interview.

Applicants can expect the following:

  1. Intro call (~20 minutes) with CEO: The purpose of this call is to learn more about you, your expectations and your experience. On our part, we endeavour to learn how well we align in terms of: us being able to support your growth and aspirations if you join Yendou; how your skills, both technical and soft, match our needs in Infrastructure and at Yendou; how we can meet your expectations.
  2. Technical Coding Interview (45 minutes + 5 minutes for questions)
  3. Peer Coding Interview (90 minutes) with CTO: Collaborative working session on a product and system design problem
  4. Leadership Interview (30 mins): You made it this far - congratulations! This is the last interview. You should expect more behavioral and scenario based interview questions so your preparation for this call can be similar to the previous two rounds.
  5. Reference Check: Successful candidates will be moved to Reference Checks. We will reach out to you and ask for three professional references to contact about your professional experience.
  6. Offer: Successful candidates will subsequently be made an offer. Once the offer is ready, we will reach out to you to schedule a Zoom call to discuss its details.
Updated: 4 minutes ago
Job ID: 11820564
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1-10 employees
Pharmaceutical Manufacturing

🏢 About Yendou

Yendou is the first CRM designed to help R&D Teams at life sciences companies to scale and accelerate the allocation of cancer [clinical trials](https://en.wikipe…

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  1. Senior Software Engineer