AI Jobs

Benefits:

• A competitive compensation package including opportunities for employee options awards

• Opportunities to enjoy meaningful and disruptive works on game-changing products

• A flexible, supportive and productive working environment

• Passionate colleagues and friends

• A strong commitment to your personal and professional growth

Experience Requirements:

• Track record of 5+ years of leading and solving customer problems through production-ready design for B2B SaaS enterprise software products

Other Requirements:

• Stella design thinking and design craft

• Strong UX skills

• Passion for excellence

• Deep curiosity about how things work

• A “can-do” attitude

Responsibilities:

• Drive the design process and iterate designs efficiently to synthesize abstract ideas into concrete artifacts

• Conduct regular audits of the product to identify areas for improvement

• Engage in various forms of communication (brainstorm and design review sessions) to update teams

• Effectively employ and further improve existing design systems

• Assist with user researching, testing and validating designs post implementation

Benefits:

• A competitive compensation package including opportunities for employee options awards

• Opportunities to enjoy meaningful and disruptive works on game-changing products

• A flexible, supportive and productive working environment

• Passionate colleagues and friends

• A strong commitment to your personal and professional growth

Experience Requirements:

• 2+ years as a Data Scientist or ML Engineer in a strong data-driven SaaS environment/product

• Real-world experience in working with customers to develop and deploy Data Science and ML solutions

Other Requirements:

• Solid analytical thinking and problem-solving skills

• Hands-on experience and demonstrable ability to code fluently in Python

• Strong working knowledge of efficient data structures, computational complexity and algorithms

• Solid theoretical understanding in probability, statistics, supervised and unsupervised learning, time series

• Strong experience and demonstrable skills in Data Science stack (scikit-learn, pandas, numpy, scipy)

Responsibilities:

• Applying Data Science and Machine Learning to solve real-world business problems

• Developing new data-science / ML functions across products

• Taking charge of existing code base for continuous maintenance, bug fixing, and improvement

• Working with the Software/DevOps Engineering team to brainstorm ideas and develop new features

• Participate the design process for new features as a representative from the Data Science team

Benefits:

• Competitive pay

• Stock options

• Monthly team events

• Mentoring

• Stress-free environment

Experience Requirements:

• At least 5 years experience

• Maintaining React SPA

• Building UI components

• Translating mockups to responsive interfaces

• Writing maintainable code

Other Requirements:

• Collaborative and proactive

• Eye for design and UX

Responsibilities:

• Implement frontend changes

• Build intuitive UX

• Participate in product decisions

• Refactor tech debt

• Make architecture decisions

Benefits:

• CZK 150k+

• Stock options

• Creative freedom

• Stress-free environment

• Monthly team events

Experience Requirements:

• 5-10 years experience

• Problem analysis

• System maintenance

• Infrastructure management

• Writing maintainable code

Other Requirements:

• Open-minded

• Team-oriented

Responsibilities:

• Primary data structures

• Optimize and automate processes

• Build internal tools and APIs

• Maintain infrastructure

• Design data flows

Benefits:

• CZK 100k+

• Stock options

• Stress-free environment

• Mentoring

• Monthly team events

Experience Requirements:

• Problem analysis

• Maintaining larger systems

• Infrastructure maintenance

• Writing maintainable code

Other Requirements:

• Passionate

• Reliable

Responsibilities:

• Take care of primary data structures

• Manage ETL pipelines

• Optimize and automate processes

• Maintain infrastructure

• High-level architecture

Benefits:

• 40-60k

• Mentoring

• Stress-free environment

• Monthly team events

• Comfy chairs

Experience Requirements:

• Fluent in SQL

• Basics in Python

• Previous coding experience

• Data analytics and visualization experience

• Abstract thinking

Other Requirements:

• Problem solving with algorithms

• English fluency

Responsibilities:

• Examine data for irregularities

• Automate data enhancement

• Integrate data sources

• Prepare data for visualization

• Build dashboards and reports

Benefits:

• 100k+

• Flexibility

• Mentoring

• No stress

• Monthly team events

Experience Requirements:

• Python development

• Problem analysis

• PostgreSQL and SQL

• Linux basics

• Designing data structures

Other Requirements:

• Proactive improvement

• Open communication

Responsibilities:

• Manage primary data structure

• Maintain ETL pipelines

• Integrate data sources

• Optimize and automate processes

• Maintain infrastructure

Benefits:

• 60-70k

• Flexibility

• Mentoring

• Stress-free work

• Monthly team events

Experience Requirements:

• Python and SQL experience

• Analytical thinking

• Clean code

• Linux basics

Other Requirements:

• Enthusiasm

• Team cooperation

Responsibilities:

• Manage ETL pipelines

• Integrate data sources

• Optimize and automate processes

• Data quality and deduplication

• Infrastructure care

Benefits:

• Stock options

• Mentoring

• Stress-free environment

• Monthly team events

• Coffee and cookies

Experience Requirements:

• Backend coding experience

• Application architecture (DDD/CQRS)

• Clean code and testing

• Infrastructure/Linux basics

Other Requirements:

• Open-minded

• Respectful

Responsibilities:

• Backend codebase maintenance

• API implementation

• PostgreSQL work

• 3rd party integrations

• Pair programming

Experience Requirements:

• Junior Manual QA Engineer

• Entry Level

Other Requirements:

• Passionate about quality assurance

• Keen eye for detail

• Comfortable with ambiguity

• Value communication, autonomy, curiosity, and initiative

Responsibilities:

• Testing web applications and web services

• Design relevant tests to ensure feature functionality and stability

• Perform ongoing regression tests for areas that are yet to be automated

• Perform the role of quality gatekeeper for each release

Other Requirements:

• smart

• driven

• growth-minded

Responsibilities:

• System architecture design and improvement

• Implement and test backend, analytics engine, database and integrations

• Cloud deployment and performance optimization

• Guide frontend developers to create frontend, visualisations and dashboard

• Lead and implement engineering best practices

Responsibilities:

• Develop and maintain NLP algorithms, language models and pipelines for English Edu applications

• Rapidly prototype and build production ready solutions

• Improve and develop machine learning models using state-of-the-art techniques within deep learning

• Participate in all team activities such as planning, design discussions and reviews, and usability sessions

• Identify the right user experience so that the output of your ML workflows can be integrated

Responsibilities:

• successfully onboard new business users by training them

• be the primary point of contact and build strong long-term relationships with key customer accounts

• deliver high levels of customer satisfaction

• create and manage feedback loops, gathering actionable insights that will inform the product roadmap

• track all customer-related activities and deliverables, pipeline management, and revenue projection

Responsibilities:

• do market research, get insights from current, potential customers and internal stakeholders

• build the product strategy and roadmap

• prioritizing features and experiments

• coordinate execution of new solutions with the development team

• collaborate regularly with Sales team, Customer Success team and internal stakeholders

Education Requirements:

• A bachelor or higher degree in the area of Computer Science, Computer Engineering or equivalent disciplines.

Experience Requirements:

• Expert-level programming experience with one or more programming languages (e.g., Java, JavaScript, C/C++, Python, or equivalent)

• Good experience in building and deploying web-based systems

• Familiar with software development lifecycle and corresponding tools

• Experience in functional programming (e.g., Clojure, Scheme, Scala, Haskell, or equivalent)

Other Requirements:

• Open-minded, multi-talented individuals

• Willing and able to tackle full-stack technical challenges from databases to CSS

• Eager and fast learners of new software and technologies

Responsibilities:

• Help build out the Juji platform to meet customer demands

• Tackle great technical challenges in data management

• Tackle challenges in natural language processing

• Tackle challenges in information visualization

Education Requirements:

• A bachelor or higher degree in the area of Computer Science, Computer Engineering or equivalent disciplines.

Experience Requirements:

• Great sense of design, aesthetics and attention to details

• Mastering of computer science fundamentals

• Expert-level programming experience in Web based user interfaces

• Familiarity with software development lifecycle and corresponding tools

Other Requirements:

• Open-minded, multi-talented individuals

• Passionate and skillful in developing beautiful and usable user interfaces

• Eager and fast learners of new software and technologies

Responsibilities:

• Help build out the Juji platform to meet customer demands

• Tackle challenges in user interface development

• Develop beautiful and usable user interfaces

Education Requirements:

• A bachelor or higher degree in the area of Computer Science, Computer Engineering or equivalent disciplines.

Experience Requirements:

• Mastering of computer science fundamentals

• Expert-level programming experience in numerical data processing

• Experience in applying AI technologies to solve real world problems

• Ability to read and implement state of art research work in AI/ML/NLP

Other Requirements:

• Open-minded and well-trained individuals

• Skillful and resourceful in solving practical AI problems

• Eager and fast learners of state of art AI technologies

Responsibilities:

• Help build out the Juji platform to meet customer demands

• Tackle challenges in AI, ML and NLP

Education Requirements:

• A bachelor or higher degree in linguistics, communication, psychology, social sciences, literature, or equivalent.

Experience Requirements:

• Excellent reading and writing skills in casual and business English

• Experience in managing multiple projects by deadlines

Other Requirements:

• Open-minded, multi-talented individuals

• Sensitive to the nuances of interpersonal communication

• Adept at writing conversations

• Comfortable working with customers and new technologies

Responsibilities:

• Teach AI assistants natural language understanding and communication skills

• Deliver fun and satisfying conversational experience

• Gain experience in the application of AI in diverse business settings

• Manage multiple projects

• Write conversations

Education Requirements:

• Bachelor’s degree in Business Administration

Experience Requirements:

• Two or more (2+) years in recruiting coordination or talent operations

• Scheduling mastery across time zones using Google Calendar

• ATS proficiency, ideally Paycom or Workday

• Outstanding written communication skills

• High accuracy and speed with strong ownership

Other Requirements:

• Confidentiality and discretion with sensitive candidate data

• Comfort with Google Workspace, Zoom, and Slack

Responsibilities:

• Manage interview logistics and candidate communications

• Maintain audit-ready ATS data and workflow compliance

• Standardize recruiting processes and SOPs

• Coordinate with People Ops on onboarding and equipment

• Provide weekly pipeline reporting and metrics support

Benefits:

• medical

• dental

• vision

• STD

• LTD

Experience Requirements:

• Ten or more (10+) years of product leadership experience

• Five or more (5+) years in senior or executive product roles

• Proven success scaling B2B SaaS, AdTech, or Data/Insights platforms

• Experience building and operationalizing modern PDLCs

• Strong understanding of AI-enabled products and data platforms

Other Requirements:

• Ability to travel periodically (up to 25%) to Greece

• Comfortable operating in complex, fast-evolving domains

• Strong strategic thinking and UX understanding

Responsibilities:

• Define long-term product vision and roadmap for Pollfish and Peeq

• Establish and enforce a modern PDLC across global teams

• Lead AI-powered product innovation and insights generation

• Build and mentor a high-performing global product organization

• Ensure alignment with leadership on platform evolution