Senior Full-Stack Engineer, Preply
CRM
£80-90k
Equity available
More information about location
Personalized language learning marketplace
Job no longer available
Personalized language learning marketplace
501-1000 employees
Job no longer available
£80-90k
Equity available
More information about location
501-1000 employees
Company mission
To deliver the best human learning experience by empowering learners and tutors to succeed.
Role
Who you are
- A "Product Engineering" mindset
- 5+ years overall software development experience with well-rounded Full Stack engineering skills
- Experience in multiple front-end technologies, including React, Typescript, JavaScript, HTML/5, and CSS3
- Experience developing backend services with any major programming language. Bonus points if you know Python
- Experience with stream processing platforms such as Kafka is not mandatory, but a plus
- Exposure to architectural patterns of a large, high-scale web application (e.g., well-designed APIs, high-volume data pipelines, efficient algorithms)
- Experience mentoring team members and leading technical projects
- Adept at balancing multiple stakeholder interests while ensuring project excellence
- Bring your voice and ideas to the team, thinking beyond the code and about our customers
- Strong written and verbal communication skills in English
What the job involves
- The CRM squad at Preply seamlessly tracks and responds to every user move, crafting personalized omnichannel experiences that elevate their lifetime value
- As a vital team member, collaborate with top-tier experts in software engineering, design, and marketing and dive into our cutting-edge marketing automation engine, empowering marketers to experiment effortlessly
- Be part of a dynamic force shaping the future of user engagement
- You will work in a cross-functional team alongside the Product Manager, Product Designer, UX Writers, Data Analytics, Technical Leads, Engineers and other cross-functional team members to deliver engaging features through A/B tests and build top-notch products, including, but not limited to:
- Think beyond the code and about our customers, understand their needs and define solutions with the team
- Develop frontend features in React/Typescript, launched in our A/B experimentation framework
- Develop new backend features in Python/Django as well as design, create, and/or troubleshoot integrations with third-party vendors
- Align your work with our quality practices by writing end-to-end tests, configuring monitoring and alerting, and addressing technical debt
- Help us make our best practices even better (test culture, code reviews, mentoring)
Our take
Preply stands as a global hub for language learning, distinguished by its emphasis on real-time tutor interaction. Through its user-friendly interface, Preply connects students with skilled tutors worldwide, facilitating flexible lessons from the convenience of their homes.
In recent years, there has been a notable upsurge in individuals seeking to master new languages, a trend projected to propel the market to a staggering $47B by 2025. While competitors like Duolingo, Babbel, and Busuu also want a share of this market, Preplyu's nice lies in its live instruction and diverse pool of native teachers, setting it apart from gamified, self-directed platforms.
With over 15M lessons booked to date and a network of more than 32,000 tutors spanning 175 countries, Preply has established itself as a frontrunner in the language learning space. Looking ahead, Preply is strategically positioning itself for continued growth, particularly in bolstering its B2b offerings and expanding its business development initiatives.
Freddie
Company Specialist at Welcome to the Jungle
Insights
Company
Funding (last 2 of 11 rounds)
Jan 2026
$150m
SERIES D
Jul 2023
$42m
SERIES C
Total funding: $294.8m
Company benefits
- A generous monthly allowance for lessons on Preply.com, Learning & Development budget and time off for your self-development
- A competitive financial package with equity, leave allowance and health insurance
- Access to free mental health support platforms
- Access to Gympass-partnered wellness and gym centers throughout Spain to promote and support well-being and physical health
- The opportunity to unlock the potential of learners and tutors through language learning and teaching in 175 countries (and counting!)
Company HQ
Coolidge Corner South Side, Brookline, MA
Leadership
Kirill Bigai
(Co-Founder & CEO)Worked as an Intelligent Network Engineer for Nokia and Vodafone before founding findGuru.me (a class booking platform) and then Preply.
Sergey Lukyanov
(Co-Founder)Previously a Web Strategist and Designer at TemplateMonster.com, an online marketplace for website templates.
Dmytro Voloshyn
(Co-Founder)Co-founder at Preply.com (Barcelona/Kyiv). Entrepreneur, scientist, thinker.
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