Junior Technology Support
Zielona Góra, Poland
Full time
Office
Compensation is not specified
Role
Customer service
Description
About us:
Our company, a digital asset pioneer, is shaping the ecosystem of the future. We have made institutional access to crypto available by offering reliable liquidity in all market conditions. Built on crypto-native technology and continuous innovation, our success has earned us the trust of diverse institutions worldwide. Established in 2015 and later acquired by the Japanese financial group SBI in 2020, we continue to operate as an independent entity. With headquarters in the UK and offices in the US and Japan, B2C2 OTC Ltd. is authorized and regulated by the UK’s Financial Conduct Authority.
We take pride in our organizational culture and our ability to attract not just top talent, but the right individuals who align with our values and goals.
SCOPE OF THE ROLE
This role presents an exciting opportunity for successful candidates to join our Tech Support team.
Opportunity:
- Experience rapid professional growth as we challenge you to consistently perform at your best
- Engage with the latest technologies and products to enhance productivity
- Collaborate with a talented global team, reporting to the Head of Support, to develop your skills within a dynamic London office environment
- Access to ongoing training opportunities
Role and Responsibilities
- Ensure optimal uptime for production systems by utilizing real-time monitoring
- Deliver level 1 and 2 application and client support
- Collaborate closely with Development, Quant, and Infrastructure teams to investigate and resolve system issues
- Continuously monitor application alerts to maintain optimal system performance
- Uphold and improve internal documentation standards
- Execute weekly support duties checklists
- Take end-to-end ownership of client-reported issues until resolution
- Provide end-user desktop support for internal staff
QUALIFICATIONS, SKILLS AND EXPERIENCE
- Self-driven individual capable of taking ownership of problems and seeing them through to resolution
- Excellent communication and interpersonal abilities
- Previous experience with programming/scripting languages is advantageous
- Detail-oriented problem solver
- Assist in designing the long-term support model with the team
- Offering phone or remote support during non-office hours as needed
- Openness to working flexible shift hours
- Keen interest in monitoring, alerting, and reporting initiatives
- Passion for assisting individuals with varying technical abilities
- Experience with Apple MacBooks and Linux technologies is a plus
A strong company culture is a key factor in the success of any organization. B2C2 prides itself on being a values-based company.
- Ambitious - Committed to achieving world-class feats
- Innovative - Looking ahead for progressive solutions for clients and employees
- Meritocratic - Recognizing positive contributions across the organization
- Collegiate - Emphasizing teamwork in a supportive environment
- Risk Aware - Making informed decisions and practicing diligence
Equal Employment Opportunities Policy:
Committed to equal employment opportunities, we welcome applications from individuals of all backgrounds. Our policy ensures that recruiting, hiring, training, promotion, and compensation practices are free from discrimination based on various protected categories. Our aim is to create an inclusive environment that attracts, engages, and retains top talent. Flexible working arrangements may be considered for any position within our organization.
Skills Required
B2C2
Website
www.b2c2.comCompany size
Not specified
Location
United States
Description
Not specified
White Bridge LTD
Junior Crypto Analyst & Trader (Remote, Training Included)
Bruges, Belgium +9
Bruges, Belgium +9
Part time
Remote
WhiteBridge-Ltd is a young and rapidly developing company working in the field of digital markets and analytics.
We bring together enterprising people who want to master modern approaches to trading, analysis and decision-making in a dynamic market environment.
We are currently looking for a Junior Crypto Analyst & Trader, a novice specialist who is ready to complete training, perform real trading operations and develop under the guidance of experienced mentors.
Your Responsibilities:
Execution and support of trading operations on digital markets.
Tracking asset dynamics and market trends.
Maintaining internal records on transactions and statistics.
Analyzing market data, news, and charts for decision-making.
Work with analytical tools and participate in discussions with a team of traders.
The gradual formation and improvement of your own trading strategy.
What We Offer:
Working for a young and growing international company.
Remote format — you can work from anywhere in the world.
Flexible schedule — up to 20 hours per week, it is convenient to combine with study or main activity.
Learning from scratch — all processes and trading tools are mastered with a mentor.
The opportunity for professional growth and transition to more advanced levels.
Ideal Candidate:
He is interested in digital assets and trading processes.
He is attentive to details and is able to analyze data.
He learns quickly and is ready to act in a dynamic environment.
Knows how to work independently and in a team.
Trading experience is not required — the desire to develop is important.
We bring together enterprising people who want to master modern approaches to trading, analysis and decision-making in a dynamic market environment.
We are currently looking for a Junior Crypto Analyst & Trader, a novice specialist who is ready to complete training, perform real trading operations and develop under the guidance of experienced mentors.
Your Responsibilities:
Execution and support of trading operations on digital markets.
Tracking asset dynamics and market trends.
Maintaining internal records on transactions and statistics.
Analyzing market data, news, and charts for decision-making.
Work with analytical tools and participate in discussions with a team of traders.
The gradual formation and improvement of your own trading strategy.
What We Offer:
Working for a young and growing international company.
Remote format — you can work from anywhere in the world.
Flexible schedule — up to 20 hours per week, it is convenient to combine with study or main activity.
Learning from scratch — all processes and trading tools are mastered with a mentor.
The opportunity for professional growth and transition to more advanced levels.
Ideal Candidate:
He is interested in digital assets and trading processes.
He is attentive to details and is able to analyze data.
He learns quickly and is ready to act in a dynamic environment.
Knows how to work independently and in a team.
Trading experience is not required — the desire to develop is important.
Payment in Crypto
Ali Ahmad
Graphic Designer for Web & Mobile Projects
Part time
Remote
We are lookang for a talented and creative graphic designer to work on various digital design project including web banners social medai posts product mockups and UI/UX layouts
Payment in Crypto
George I
Game Studio Hiring: Full-Stack, Mobile & 3D Web Developers
Part time
Remote
About Us
We are an established game studio developing HeroWarrior, a Unity-based web battle game that has been in active development for three years. Our project is supported by GameWorld (Netherlands) and we're currently preparing for version 2.0 with an expanded development team.
Following strategic restructuring in 2022, we're now building a distributed team across Europe and seeking talented developers to join our long-term project.
Open Positions
We are actively recruiting for the following roles:
UI/UX Designer
Specialization in gaming interface design
Experience with Unity UI systems preferred
Full-Stack Developers
Backend and frontend development for web platform
Experience with game-related web services preferred
Mobile Developers
Native mobile app development
Cross-platform experience valued
Unity Developers
Gameplay mechanics implementation
3+ years Unity experience required
3D Web Developers
WebGL and Three.js expertise
Browser-based 3D rendering experience
hat We Offer
Project Commitment: We're seeking long-term partnerships, not short-term contractors. This is an opportunity to grow with an established project backed by industry partners.
Compensation Structure:
Flexible payment options: hourly rates, monthly retainers, or milestone-based compensation
Rates negotiable based on experience and role
Initial evaluation period followed by standard employment terms
Work Environment:
Remote-friendly distributed team
Collaborative development process
Opportunity to work on a commercially-backed game project
Application Requirements
Please submit the following:
Portfolio/Resume - Detailed work history and relevant projects
Rate Expectations - Your preferred compensation structure and rates
Code Samples - GitHub repository, portfolio links, or previous work examples
Availability - Expected start date and commitment level
Evaluation Process Acknowledgment - Confirmation of willingness to complete a brief technical assessment
Ideal Candidates
Demonstrated passion for game development
Strong technical skills in relevant technologies
Experience working on long-term projects
Collaborative mindset and professional communication
Interest in building innovative gaming experiences
Next Steps
We are moving quickly to fill these positions. Qualified candidates will be contacted within one week for initial discussions and technical evaluation.
To apply, please send your complete application materials to vlad@gameworldcompany.com
We are an established game studio developing HeroWarrior, a Unity-based web battle game that has been in active development for three years. Our project is supported by GameWorld (Netherlands) and we're currently preparing for version 2.0 with an expanded development team.
Following strategic restructuring in 2022, we're now building a distributed team across Europe and seeking talented developers to join our long-term project.
Open Positions
We are actively recruiting for the following roles:
UI/UX Designer
Specialization in gaming interface design
Experience with Unity UI systems preferred
Full-Stack Developers
Backend and frontend development for web platform
Experience with game-related web services preferred
Mobile Developers
Native mobile app development
Cross-platform experience valued
Unity Developers
Gameplay mechanics implementation
3+ years Unity experience required
3D Web Developers
WebGL and Three.js expertise
Browser-based 3D rendering experience
hat We Offer
Project Commitment: We're seeking long-term partnerships, not short-term contractors. This is an opportunity to grow with an established project backed by industry partners.
Compensation Structure:
Flexible payment options: hourly rates, monthly retainers, or milestone-based compensation
Rates negotiable based on experience and role
Initial evaluation period followed by standard employment terms
Work Environment:
Remote-friendly distributed team
Collaborative development process
Opportunity to work on a commercially-backed game project
Application Requirements
Please submit the following:
Portfolio/Resume - Detailed work history and relevant projects
Rate Expectations - Your preferred compensation structure and rates
Code Samples - GitHub repository, portfolio links, or previous work examples
Availability - Expected start date and commitment level
Evaluation Process Acknowledgment - Confirmation of willingness to complete a brief technical assessment
Ideal Candidates
Demonstrated passion for game development
Strong technical skills in relevant technologies
Experience working on long-term projects
Collaborative mindset and professional communication
Interest in building innovative gaming experiences
Next Steps
We are moving quickly to fill these positions. Qualified candidates will be contacted within one week for initial discussions and technical evaluation.
To apply, please send your complete application materials to vlad@gameworldcompany.com
Payment in Crypto
VaultChain
Assistant in Financial Technology and Trading Strategies (with Training)
Berlin, Germany
Berlin, Germany
Part time
Remote
Description
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
Binance
Data Scientist, Market Growth (Lifecycle)
Asia +8
Asia +8
Full time
Remote
About the Role
As part of our team, you will focus on enhancing and fine-tuning core algorithmic models within marketing settings, encompassing user behavior prediction, profiling, ROI estimations, and traffic distribution strategies. Your responsibilities will involve creating and implementing precision marketing models, including predictions for click-through rates, conversion rates, lifetime value forecasting, and channel attribution analysis. Utilizing user data and business objectives, you will design data-driven strategies for acquiring, retaining, and re-engaging users. Your role will also entail continuous validation and refinement of performance through A/B testing, causal inference, and attribution analysis. Strong collaboration with data, product, and operational teams will be essential to effectively integrate these algorithms into Binance's marketing systems to drive measurable growth.
Responsibilities:
Develop core algorithm models in marketing contexts to enhance efficiency and conversion rates, focusing on user behavior prediction, profiling, ROI estimation, and traffic allocation strategies.
Construct precise marketing models such as CTR/CVR prediction, LTV forecasting, and channel attribution analysis, grounded in user profiles, real-time behavioral data, and business objectives.
Generate algorithm strategies driven by data for optimizing user acquisition, retention, and repurchase to boost user growth and operational effectiveness.
Understand business requirements thoroughly, continuously monitor algorithm performance, and optimize models through methods like A/B testing, causal inference, and attribution analysis for ongoing enhancement and business impact.
Collaborate closely with data, product, and operations teams to implement algorithms seamlessly into marketing systems and support user growth initiatives effectively.
Requirements:
Minimum of 3 years' experience in relevant fields with a strong foundation in algorithms and programming.
Master’s Degree or higher in Computer Science, Statistics, Applied Mathematics, Machine Learning, or related disciplines.
Proficiency in at least one programming language (Python, Scala, Java) and familiarity with big data processing frameworks like Hadoop, Spark, or Flink.
Strong comprehension of machine learning algorithms (e.g., LR, GBDT, DNN), common marketing models (e.g., Uplift Model, Lookalike), and tools such as TensorFlow or PyTorch.
Proficient with SQL/Hive, experienced in large-scale data cleaning, feature engineering, and model tuning.
In-depth understanding of user growth, ad placement, and e-commerce marketing scenarios to design algorithm solutions aligned with business objectives.
Strong analytical skills, ability to work autonomously, and effective communication and collaboration within a team.
Why Binance
Contribute to shaping the future within a prominent blockchain ecosystem.
Engage with top-tier talent in a globally-focused organization with a flat structure.
Take on challenging and innovative projects with autonomy in a dynamic environment.
Flourish in a results-oriented workplace with avenues for career advancement and constant learning.
Receive a competitive salary and comprehensive company benefits.
Enjoy the flexibility of a work-from-home arrangement based on the requirements of the business team.
Binance is committed to fostering equal opportunities in employment, recognizing the importance of a diverse workforce in our success. Upon submitting a job application, you acknowledge reading and consenting to our Candidate Privacy Notice. Utilization of AI tools may support parts of the hiring process while final hiring decisions are human-driven. For more details on data processing, please feel free to contact us.
As part of our team, you will focus on enhancing and fine-tuning core algorithmic models within marketing settings, encompassing user behavior prediction, profiling, ROI estimations, and traffic distribution strategies. Your responsibilities will involve creating and implementing precision marketing models, including predictions for click-through rates, conversion rates, lifetime value forecasting, and channel attribution analysis. Utilizing user data and business objectives, you will design data-driven strategies for acquiring, retaining, and re-engaging users. Your role will also entail continuous validation and refinement of performance through A/B testing, causal inference, and attribution analysis. Strong collaboration with data, product, and operational teams will be essential to effectively integrate these algorithms into Binance's marketing systems to drive measurable growth.
Responsibilities:
Develop core algorithm models in marketing contexts to enhance efficiency and conversion rates, focusing on user behavior prediction, profiling, ROI estimation, and traffic allocation strategies.
Construct precise marketing models such as CTR/CVR prediction, LTV forecasting, and channel attribution analysis, grounded in user profiles, real-time behavioral data, and business objectives.
Generate algorithm strategies driven by data for optimizing user acquisition, retention, and repurchase to boost user growth and operational effectiveness.
Understand business requirements thoroughly, continuously monitor algorithm performance, and optimize models through methods like A/B testing, causal inference, and attribution analysis for ongoing enhancement and business impact.
Collaborate closely with data, product, and operations teams to implement algorithms seamlessly into marketing systems and support user growth initiatives effectively.
Requirements:
Minimum of 3 years' experience in relevant fields with a strong foundation in algorithms and programming.
Master’s Degree or higher in Computer Science, Statistics, Applied Mathematics, Machine Learning, or related disciplines.
Proficiency in at least one programming language (Python, Scala, Java) and familiarity with big data processing frameworks like Hadoop, Spark, or Flink.
Strong comprehension of machine learning algorithms (e.g., LR, GBDT, DNN), common marketing models (e.g., Uplift Model, Lookalike), and tools such as TensorFlow or PyTorch.
Proficient with SQL/Hive, experienced in large-scale data cleaning, feature engineering, and model tuning.
In-depth understanding of user growth, ad placement, and e-commerce marketing scenarios to design algorithm solutions aligned with business objectives.
Strong analytical skills, ability to work autonomously, and effective communication and collaboration within a team.
Why Binance
Contribute to shaping the future within a prominent blockchain ecosystem.
Engage with top-tier talent in a globally-focused organization with a flat structure.
Take on challenging and innovative projects with autonomy in a dynamic environment.
Flourish in a results-oriented workplace with avenues for career advancement and constant learning.
Receive a competitive salary and comprehensive company benefits.
Enjoy the flexibility of a work-from-home arrangement based on the requirements of the business team.
Binance is committed to fostering equal opportunities in employment, recognizing the importance of a diverse workforce in our success. Upon submitting a job application, you acknowledge reading and consenting to our Candidate Privacy Notice. Utilization of AI tools may support parts of the hiring process while final hiring decisions are human-driven. For more details on data processing, please feel free to contact us.