We are building an ecosystem that combines mining, payments, Bitcoin finance, and education and making it simple and secure for users worldwide to earn and use Bitcoin daily.

We are looking for a Senior / Lead Backend Developer who can take ownership of complex backend systems, drive architectural decisions, and build scalable fintech infrastructure.

Responsibilities

• Lead development of a cryptocurrency payment gateway and related financial services
• Design and implement high-load, scalable backend architectures
• Own integration and orchestration of multiple third-party payment providers
• Drive technical decisions and architecture design across services
• Build and maintain microservices infrastructure with clear separation of concerns
• Optimize system performance under heavy load (latency, throughput, fault tolerance)
• Participate in system design, data modeling, and load calculations
• Collaborate with product, DevOps, and other teams to deliver reliable solutions
• Mentor engineers and influence engineering standards and best practices

Requirements

Tiger Analytics is an advanced analytics consulting firm. Our consultants bring deep expertise in Data Science, Machine Learning and Big Data. We are the trusted analytics partner for several Fortune 100 companies, enabling them to generate business value from data. We are working on building the best analytics consulting company in the world. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner.

Manager - Talent will need to have experience in handling end-to-end recruiting in data science and advanced analytics. Our recruiting team is considered one of the most important functions within the organization as recruiters are the key to successful organizational growth. You will work closely with the internal stakeholders on upcoming business needs and have the opportunity to hire consultants for key cutting-edge jobs in data science, AI, machine learning and analytics. Growth opportunities include building a talent team and owning the recruiting activity for a line of business or entire vertical. This position offers the flexibility to work remotely.

Job duties

Portuguese Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

Italian Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

Icelandic Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

German Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

German Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

German Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

French Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.

Dutch Customer Service Representative – The Ultimate Expat Experience in Athens

Are you ready to turn your career into an adventure? We are seeking vibrant, communicative individuals to join one of the world’s leading outsourcing partners at their state-of-the-art hub in Athens, Greece.

This isn't just a job; it’s an invitation to live in the cradle of Western civilization while representing some of the most prestigious global brands in tech, retail, and travel.

The Experience

We believe that where you work is just as important as what you do. By joining our team, you aren't just taking a seat in an office; you are joining a multicultural community of over 11,000 employees from 110+ nationalities.

• Sun & Culture: Spend your weekends exploring the Acropolis, lounging on the Athenian Riviera, or island-hopping across the Aegean.
• A Smooth Landing: We provide a complete relocation package, including flight tickets, airport pickup, and initial hotel accommodation to help you settle into your new Mediterranean lifestyle.
• Modern Workspace: Work in "Great Place to Work" certified environments featuring onsite cafeterias, relaxation zones, and organized social events.