Senior Fullstack JavaScript Engineer / Product Developer

About us At lempire, we're a passionate team on a mission to help individuals and businesses grow. As a B2B SaaS company, valued at $150 million, we offer an array of products: - lemlist: our platform designed to assist people in personalizing their outreach and securing more meetings with leads. - lemwarm: our premier deliverability tool on the market that assists users in keeping their emails out of the spam folder. - lemcal: our scheduling tool complete with personalized booking page to arrange meetings 2X faster. - Taplio & Tweet Hunter: our tools aimed at building strong personal brands on LinkedIn & Twitter. lempire is a fast-growing company with +25M$ revenues, profitable and 100% bootstrapped Our mantra: Keep growing! We live by it every day. Job description We're looking for a Senior Fullstack Javascript Developer to join our team. You'll be responsible for designing and developing new features for our SaaS products. We need someone who is passionate, autonomous, and loves technical challenges. Your main missions will be:

Design and develop new features from scratch, both on the frontend and backend, Independently developing new features that enhance user experience and increase product functionalityStepping into the role of technical lead within your squad, driving excellence and setting standardsImprove the code base with refactoring, bug fixes, and optimizationWork on multiple projects simultaneouslyHelp the customer support team on technical issues, providing prompt and effective solutionsFacilitating knowledge sharing and capacity building by training fellow developers, enhancing overall team competency and productivity

Key results

Within 3 months you will haveSuccessfully onboarded and integrated into the teamDeveloped a deep understanding of our B2B SaaS products and their technical requirementsContributed to the development of new features and improvements to our existing code baseWithin 12 months you will havePlayed a key role in the development and delivery of multiple successful projectsMade significant contributions to the optimization and scalability of our software productsWhat’s in it for you?Work in a profitable, bootstrapped, and high-growth company that doesn’t rely on external funding to liveYou will have the opportunity to make a lasting impact on a suite of products that are changing the game in multiple industriesWork with passionate senior engineers who share their knowledge and expertiseGreat ownership of your work. You will be part of a dynamic, innovative, and passionate team that respects autonomy and encourages individual inputNo endless meetingsFull remote policyYou will grow professionally and personally, enhancing your technical skills and expanding your global network

Preferred experience

Must haveYou’re an expert in Javascript with at least 8 years of XPYou have a proven track record in building and maintaining web applicationsYou have a robust understanding of NodeJS and MongoDBYou’re able to work independently and take ownership of complex projectsYou’re a fast learnerYou’re comfortable with the agile methodologiesYou like to communicateYou like to work remotely, slack and Notion are your best friendsYou are adaptable and like to discover new things and you can work on front-end integration, back-end development, mongo optimization, customer support, and moreYou speak French and English and you are in the French timezoneNice to haveYou’re comfortable with MeteorJS, Mocha, PSQLYou have a first experience in B2B SaaS startupYou are self-taught, you have been developing personal projects since you were a child or in the evenings and weekends. This is not mandatory but a big plus for us, we are all passionate about programming and like to create things, both at work and outside

Additional Information

Salary up to 80KWhere you live, and work is totally up to you – we do have an office in Paris if you enjoy life at the office 🇫🇷 Profit sharing: When lempire wins, all team members share the profits Alan Blue: Comprehensive 100% premium medical coverage for you and your family Alan Mind: Premier mental health serviceSwile Meal Tickets: Enjoy daily meal tickets to fuel productivityNavigo Card: Seamless commuting with a 100% covered Navigo card Full-remote Work Setup: A well-funded home office budget to ensure seamless remote workGear: Get a laptop + tools and equipment you need for your jobTeam building: We all meet once per year at really cool places around the world (you can check our video here ;) )

Recruitment process

Phone screeningInterview with Mickael, our CTOTechnical test in 2 stepsone exercise to do at homeInterview with your future teammatesInterview with our COO

Key Skills

• Backend
• Frontend
• MongoDB
• PostgreSQL
• NoSQL
• JavaScript