This job ad is no longer active. Search for New jobs

Senior Node.js Developer (M/F)

Senior Node.js Developer (M/F)

locationParis, France
remotePartly remote
PublishedPublished: 22.9.2022
Software Development
Full time

Senior Node.js Developer (M/F)

Job description

Lemonway simplifies complex and regulated payment for marketplaces.🍋

Lemonway provides a dedicated payment solution for investment platforms and B2C/B2B marketplaces in Europe. The SaaS solution accessible via API allows 400 platforms to collect funds in a secure and regulated framework (DSP2, Payment Agent, KYC, LCB-FT).🚀

Based in Paris, London, Madrid, Milan and Hamburg, Lemonway is +160 Lemonheroes from 18 different nationalities.🌎

Lemonway obtained the Payment Institution license in 2012 from the Banque de France and benefits from the financial passport in 29 European countries. To finance its growth, Lemonway has raised €35M in Series B.

Join a fast-growing scale-up that offers one of the most innovative solutions in a fast-growing market !

  • Join over 160 motivated and talented employees

  • Shape the future of payments in the new digital economy

  • Be part of an expert team, open to sharing knowledge to enable every talent to reach their full potential

  • Work in a hyper-growth tech environment #FrenchTech

  • Enjoy premises in the heart of Paris with a pleasant working environment


Today, we are a team of more than 40 engineers divided into 4 product squads: Payment, Cash Management, Compliance and Dashboard.

Each squad includes Developers, QA, Product Managers, Analysts and Designers. Our technical teams are strategic players for the growth of the company.

We have the opportunity to:

  • Lead complex & technical challenges: migration from monolith to microservices architecture

  • Work on an attractive stack

  • Grow within a Tech team that allows rapid progress: we promote pair programming and knowledge sharing

We are looking for a Senior Node.js Developer to take part in large R&D projects !

In this role, you will have to:

  • Deliver new features / expand and maintain the existing ones

  • Propose and implement technical improvements

  • Share your feedbacks during code reviews

  • Ensure the development of our payment platform and associated tools

  • Integrate new payment solutions into our API

  • Improve and design new features for our API

  • Develop new modules

Job requirements



  • An experience with card payment processing and settlement is a plus 

Technical skills

  • You have a strong experience with Node.js
  • You also have an experience with another development language such as C# or Go
  • TDD, pair programming, software craftsmanship are not only buzzwords to you
  • You have already worked on microservice architectures
  • You have knowledge regarding RabbitMQ, Redis, Elasticsearch, Sql Server and MongoDB

Soft skills

  • You like to work in an agile team, to share your experience and learn from others

  • You love to solve complex and challenging problems, to learn and experiment new things


  • At least 4/5 years of experience with similar technologies

  • Experience within a growing startup environment preferred


1️⃣ HR Interview

During the first round, you will first have a 45 minutes visio interview with Jean-Baptiste, Senior Talent Acquisition Manager, to better understand your motivations about the role and company.

2️⃣ Manager Interview

If you successfully pass the technical test, you will have a 1 hour interview with Mohamed, VP Engineering. During this interview, you will have an opportunity to discuss the missions and expectations regarding the role within the company. Also, the hiring manager will ask you to highlight one or two of your past experiences to showcase your skills for success in the role.

3️⃣ Teams Interviews

During this last round of interviews, you will have the opportunity to meet your future colleagues or internal clients to get the final picture of the job and a sneak peak of the Lemonway culture.

4️⃣Reference and Offer

You have finally reached the last stage !

You will be asked for a reference before we make an offer.


  • Flexible working environment and Remote Policy 🏠

  • Enjoy your food allowance with a Swile card 💳

  • 50% reimbursement of your Navigo or Velib pass 🚅

  • Monthly budget allocated to our full remotes to come to the office 💳

  • 25 days holiday and approximately 10 days RTT per year 🏖

  • 4 days of volunteering in partnership with the platform, Vendredi 💪

  • International environment 🌍

  • Health Insurance with Alan 👩‍⚕️

Years of experience

  • Senior
Loading interface...
Loading interface...
Loading interface...
Loading interface...
Loading interface...
Loading interface...