Join our team
We're building a culture at Lebesgue where amazing people can do their best work.
About Lebesgue
Our mission is to help eCommerce businesses of all sizes improve their digital marketing efforts by providing the most powerful software solution backed by advanced statistical and mathematical modeling.
Personal Growth
We continually embrace change and push boundaries to make innovation happen. This means that we can offer you endless opportunities to do the same.
Customers First
Enter competitors' names and URLs for analysis. Our AI will gather insights, monitor their email strategies, and track newly published and recently turned off ads on Facebook, Instagram, and Google.
Be an owner
We're tackling challenges in time series analysis, natural language processing, chatbots and neural networks— all while implementing the solutions into our own product
Act with integrity
We always act with integrity. We do what we say we are going to do and we admit when we make mistakes. Acknowledge your errors, learn and move on.
Skills
Making great decisions quickly, thriving on change, being a constant learner, building for the long term.
Education
Professional development, personal development, learning from others, problem solving, entrepreneurship, experimentation.
Open positions
At Lebesgue, we are redefining online marketing through the power of statistics and mathematical modeling. Our software helps businesses optimize their marketing decisions, improve campaigns, and boost customer retention. As a rapidly growing startup, we’re looking for a Business Development & Sales Manager who can help us accelerate our growth by driving new business and closing key sales.
If you’re a motivated self-starter with a passion for sales and business development, this is an exciting opportunity to make a real impact at a fast-paced company.
What you’ll do:
- Identify and Develop Opportunities: Research and identify new business opportunities, and develop strategies to convert leads into customers.
- Sales Strategy & Execution: Drive the entire sales process from lead generation to deal closure, tailoring solutions to clients' needs and objectives.
- Collaborate Across Teams: Work closely with marketing and product teams to align strategies and ensure smooth sales operations.
- Customer Success Focus: Provide consultative sales by understanding customer pain points, recommending solutions, and ensuring long-term satisfaction and retention.
- Market Expansion: Identify new market segments and verticals to explore, expanding Lebesgue’s reach and establishing new partnerships.
- Reporting & Insights: Track sales activities, monitor performance, and provide regular updates to leadership, offering insights to improve sales strategies.
What we’re looking for
- Proven Sales Experience: At least 2 years of experience in sales, business development, or account management, preferably in the SaaS or marketing industry.
- Strong Communication Skills: Excellent written and spoken English, with the ability to engage and persuade clients at various levels.
- Self-Motivated & Results-Driven: Ability to work independently, meet targets, and thrive in a fast-paced startup environment.
- Tech-Savvy: Familiarity with marketing software or online advertising platforms (Facebook Ads, Google Ads, etc.) is a plus.
- Bonus: Experience working with international clients, particularly in the US market.
What we offer:
- Competitive Salary: Based on experience, with performance-based incentives.
- High Impact: Be part of a startup where your contributions will directly influence company growth and success.
- Career Growth: Fast-paced learning environment with significant opportunities to expand your skills and career.
- Flexible Work Environment: Remote work options, flexible hours, etc
- Collaborative Culture: Work with a passionate, innovative, and talented team dedicated to pushing the boundaries of online marketing.
- Opportunity to Learn: Gain exposure to marketing analytics, data-driven decision-making, and cutting-edge software that’s reshaping the industry.
At Lebesgue, we help e-commerce businesses grow with data-driven insights and advanced analytics. Our platform simplifies complex marketing and performance metrics, enabling companies to make smarter decisions and drive measurable results. If you’re motivated, performance-driven, and ready to lead a dynamic team, we’d love to hear from you!
What you’ll do:
- Take ownership of the Customer Success / Performance Marketing team, ensuring high performance and exceptional user experience
- Lead efforts to maximize users’ ROI by utilizing Lebesgue’s software and implementing industry best practices
- Manage and mentor a team of specialists, fostering their growth and development
- Set team goals, monitor progress, and ensure alignment with company objectives
- Balance strategic leadership with practical execution to contribute directly to team success.
- Work closely with high-value customers on their marketing efforts to ensure satisfaction and retention
What We're Looking For:
- Proven Leadership Abilities: Experience in managing and inspiring a team in customer success or sales.
- Exceptional Communication: Excellent written and spoken English skills, especially for US-based customers.
- Presentation Skills: Ability to deliver compelling presentations to users and internal stakeholders.
- Forward-Thinking Mindset: A proactive approach to identifying improvements in processes, software, and team dynamics.
- Experience with Facebook Ads, Google Ads and other advertising platforms
- Background in Customer Service or Sales roles.
- Strong understanding of SaaS products and marketing analytics tools.
What we offer:
- Competitive Salary: Reflecting your skills, experience, and the value you bring to our growing team.
- High-Impact Role in a Growing Startup: Join a dynamic environment where your contributions directly influence our success and help shape the future of our product.
- Career Growth and Learning: Gain hands-on experience across multiple domains and accelerate your professional development
- Flexible Work Environment: Enjoy flexible hours, work-from-home options, etc
- Global Reach: Work with a passionate team serving customers primarily in the US, tackling challenges and opportunities on an international scale.
At Lebesgue, we help e-commerce businesses grow with data-driven insights and advanced analytics. Our platform simplifies complex marketing and performance metrics, enabling companies to make smarter decisions and drive measurable results. Our team is passionate about delivering innovative solutions to our customers, and we’re looking for a talented Growth Marketing Manager to help us scale our marketing efforts and drive growth.
What you’ll do:
- Develop Growth Strategies: Work with our team and consultants to design comprehensive marketing plans focused on customer acquisition and revenue growth.
- Execute Campaigns: Lead the end-to-end execution of multi-channel marketing campaigns, including email, content, SEO, PPC, social media, and events.
- Data-Driven Approach: Analyze key metrics and make data-driven decisions to optimize campaigns, drive conversions, and improve ROI.
- Collaborate: Partner with product, sales, and customer success teams to align marketing efforts with overall business goals.
- Stay Current: Keep up-to-date with SaaS marketing trends and innovative growth techniques to ensure our strategies remain cutting-edge.
What We're Looking For:
- Experience: experience in SaaS marketing or growth marketing, with a proven track record of driving results.
- Skills: Proficiency in digital marketing channels, marketing automation tools (e.g., HubSpot, Marketo), and analytics platforms (e.g., Google Analytics).
- Strategic Thinking: Ability to develop and implement high-level strategies while also managing the tactical details.
- Independence: Self-starter who can manage projects from concept to completion with minimal supervision.
- Communication: Excellent written and verbal communication skills.
What we offer:
- Competitive Salary: Reflecting your skills, experience, and the value you bring to our growing team.
- High-Impact Role in a Growing Startup: Join a dynamic environment where your contributions directly influence our success and help shape the future of our product.
- Career Growth and Learning: Gain hands-on experience across multiple domains and accelerate your professional development
- Flexible Work Environment: Enjoy flexible hours, work-from-home options, etc
Lebesgue’s mission is to redefine online marketing using statistics and mathematical modeling. Our software helps businesses make better marketing decisions, optimize campaigns and improve customer retention strategies based on deep and accurate data analyses. We’re looking for highly motivated individuals who like to use their knowledge in a creative way and are focused on performance.
What you’ll do:
- Onboard new users via email, chat and guided video calls
- Help our users increase their online marketing ROI with the use of our software and industry best practices
- Support users in use of our software, report bugs, mediate conversations between users and the rest of the Lebesgue team
- Conduct user experience interviews
- Monitor users’ advertising performance on Facebook and Google ads and proactively reach out to them to maximize opportunities
- Prospect and reach out to potential new users (don’t worry, we don’t do cold calling)
- Demo our software on calls with potential users and lead them to install and try it for themselves
What we’re looking for
Required
- Excellent written and spoken English
– Our customers are based primarily in the US - Excellent communication skills, both written and spoken
- Good presentation skills
- A forward thinking mindset contributing to improving our software and user experience
- Excellent written and spoken English
Nice-to-have
- Previous experience in Customer Service or Sales positions
- Previous experience with Facebook Ads or Google Ads
What we offer:
- A comfortable and relaxed working atmosphere in a small, enthusiastic, and young team
- Salary above industry average
- Flexible working hours
- Ability to work from home
- Opportunity for further professional development and growth within Lebesgue
Lebesgue’s mission is to redefine online marketing using statistics and mathematical modelling. Our software helps businesses make better marketing decisions, optimize campaigns and improve customer retention strategies based on deep and accurate data analysis.
We seek highly motivated individuals who like to creatively use their knowledge and are focused on performance.
What you’ll do:
- Develop app backend infrastructure, focused on security and performance
- Work on developing new app features together with Data Science and Frontend teams
- Write and use REST API for data management
- Work on data collection from different sources
- Share knowledge with your colleagues through code reviews
What we’re looking for
Required
- Good knowledge of Python
- Familiarity with Git and PostgresSQL
- A forward thinking mindset and readiness to adopt and adapt new technologies
- Good knowledge of written/spoken english
Nice-to-have
- Experience with the FastAPI framework
- Experience with AWS and Kubernetes
- Previous work on collaborative projects and large codebases
- Basic understanding of front-end technologies, preferably TypeScript and React
- Experience with data collection through different APIs or websites
What we offer:
- A comfortable and relaxed working atmosphere in a small, enthusiastic, young team
- Salary according to industry expectations, constantly re-evaluated while you learn and gain more experience
- Flexible working hours
- Work from home and occasional remote work
- A chance for further professional development through research, practical applications and knowledge sharing with co-workers
Lebesgue’s mission is to redefine online marketing using statistics and mathematical modelling. Our software helps businesses make better marketing decisions, optimize campaigns and improve customer retention strategies based on deep and accurate data analysis. We seek highly motivated individuals who like to creatively use their knowledge and are focused on performance. Both part time and full time employment options are available.
What you’ll do:
- Develop app frontend, focused on speed and compactness
- Use high-speed and responsive REST API for data management
- Work in a constructive start-up environment full of opportunities
What we’re looking for
Required
- Good understanding of front-end technologies and platforms, such as TypeScript, HTML5, and CSS3 and React
- Basic understanding of pgSQL and REST
- A forward thinking mindset and readiness to adopt and adapt new technologies
- Good knowledge of written/spoken english
Nice-to-have
- Experience in packaging reusable React code
- Previous work on collaborative projects and large codebases
What we offer:
- A comfortable and relaxed working atmosphere in a small, enthusiastic, young team
- Salary above industry average
- Flexible working hours
- Remote work / work from home
- A chance for further professional development through research, practical applications and knowledge sharing with co-workers
Lebesgue’s mission is to redefine online marketing using statistics and mathematical modelling. Our software helps businesses make better marketing decisions, optimize campaigns and improve customer retention strategies based on deep and accurate data analysis. We seek highly motivated individuals who like to creatively use their knowledge and are focused on performance.
What you’ll do:
- developing and improving mathematical / machine learning models for solving specific e-commerce problems
- implementation of models (in R and python)
- education in online advertising and possibly working directly with e-commerce customers in order to better understand their needs
What we’re looking for:
Required
- Bachelor/Master of Mathematics, Statistics, Computer Science or similar technical/quantitive field
- Good knowledge of mathematics, statistical modelling and basic understanding of machine learning principals and algorithams
- Experience in programming, preferably R and python, or similar languages
- Basic knowledge of databases and SQL
- Good knowledge of written/spoken english
Nice-to-have
- basic knowledge and experience using Git
- 1-2 year experience at an analytics/data science position
- experience with online marketing platforms
What we offer:
- a comfortable and relaxed working atmosphere in a small, enthusiastic, young team
- salary above industry average
- flexible working hours
- remote work / work from home
- a chance for further professional development through research, practical applications and knowledge sharing with co-workers
If you are interested in our startup story and think you can bring additional value to our company but none of the open positions seems to fit your profile, feel free to introduce yourself through a cover letter and CV. We are always considering skilled and motivated individuals to join our team.