Senior Python Developer
Zielona Góra, Poland
Full time
Office
Compensation is not specified
Role
Software Engineer
Description
Company Overview:
B2C2 is a leading digital asset organization that focuses on revolutionizing the ecosystem through providing institutional access to the crypto market. With a foundation in cutting-edge technology and continuous innovation, B2C2 has established itself as a trusted partner for various global institutions. Since its establishment in 2015 and subsequent acquisition by SBI in 2020, B2C2 operates as an independent entity. Headquartered in the UK, the company has additional offices in the US and Japan, and is authorized and regulated by the UK’s Financial Conduct Authority (FRN 810834).
We take pride in our unique company culture and our ability to attract top talent and individuals who resonate with our values. If you are seeking an exciting opportunity in a vibrant industry and company, read on for further details.
Role Overview:
In this role, you will have the opportunity to tackle diverse challenges spanning various teams, allowing you to broaden your knowledge in multiple business domains. Your contributions will directly impact various stakeholders within the organization, aligning with strategic objectives and enhancing our technology stack. As a key member of the team, you will collaborate with different departments to understand project requirements, contribute to system design, and interface closely with developers and business stakeholders.
Key technologies utilized include Django, DRF, Celery, Python 3.11, AWS EKS, Amazon Aurora PostgreSQL, Amazon ElastiCache, and Amazon MSK.
Responsibilities:
- Develop and maintain effective Python-based applications and components with a focus on code quality and compliance with coding standards.
- Enhance and manage in-house Python shared libraries to ensure reliability and efficiency.
- Write robust, well-documented, and thoroughly-tested code to achieve project objectives within specified timelines.
- Troubleshoot software defects and technical issues to minimize disruptions in revenue-generating processes.
- Collaborate with cross-functional teams to define and implement new features.
- Participate in code reviews and incorporate feedback for continuous improvement.
- Maintain and enforce comprehensive internal documentation.
Required Skills:
- Minimum 8 years of Python software development experience.
- Proficiency in building, deploying, and managing scalable web applications.
- Deep understanding of relational databases, SQL, and web technologies and protocols.
- Strong coding practices with a focus on efficiency.
- Experience in writing automated tests and providing production support for critical services.
- Ability to take ownership of projects from inception to delivery.
- Effective communication skills in English and Polish (B2/C1 level).
Desired Skills:
- Familiarity with Django, DRF, Celery, PostgreSQL, Kafka, Redis, and gRPC.
- Some exposure to Linux, Docker, Kubernetes, and AWS.
- Interest in cryptocurrency and trading.
- Experience with ReactJS or front-end technologies.
Opportunity:
- Rapid growth opportunities and an environment that encourages continuous improvement.
- Work with cutting-edge technologies to maximize productivity.
- Develop your career within a growing organization specializing in finance technology.
- Be part of a forward-thinking company making a meaningful impact on the future of finance.
- Enjoy a dynamic work environment blending hard work and fun.
- Conduct bi-annual performance reviews and receive discretionary bonuses.
- Contribute to a forward-thinking and dynamic organization culture.
Equal Employment Opportunities Policy:
B2C2 promotes equal employment opportunities for all applicants and employees, irrespective of race, color, religion, sex, national origin, age, disability, genetic information, marital status, or any other characteristic protected by laws. We are committed to cultivating an inclusive work environment to attract and retain the best talent, and open to considering flexible work arrangements for all roles.
Skills Required
B2C2
Website
www.b2c2.comCompany size
Not specified
Location
United States
Description
Not specified
Solus
Web3 Analys for SocialFi project
Panama City, USA
Panama City, USA
Full time
Remote
Position: Web3 Analyst
Location: Remote (Worldwide)
Employment Type: Full-time
About Solus
Solus is a revolutionary decentralized and encrypted super-app that integrates chat, socializing, and trade, giving users complete control over their social interactions and digital assets. Our mission is to empower individuals by combining robust privacy features with versatile social and economic functionalities.
Role Overview
As a Web3 Analyst at Solus, you will play a key role in analyzing and researching the fast-evolving Web3 space. You will be responsible for deep market analysis, project and trend evaluation, and providing insights that will help strengthen Solus's position in the Web3 ecosystem. This is a strategic role for someone who understands blockchain, DeFi, decentralized applications, and thrives in a dynamic environment.
What You'll Do:
Conduct research and analysis on Web3 technologies, trends, and market dynamics.
Evaluate blockchain projects and decentralized applications (dApps) to identify investment opportunities and risks.
Monitor industry developments and regulatory changes that may impact the Web3 ecosystem.
Create reports and presentations to communicate findings and recommendations to stakeholders.
Engage with the Web3 community to gather insights and build relationships with key players.
Assist in developing strategies to enhance Solus’s position within the Web3 landscape.
Analyze competitors, products, and monetization models in the niche.
Collaborate closely with product and development teams to provide data on user needs and market demands.
What We Expect From You:
Strong understanding of Web3 technologies, blockchain, and decentralized finance (DeFi).
Excellent analytical skills with experience in data analysis and market research.
Ability to present complex information clearly and effectively (both written and verbal).
Proficiency in data visualization tools (e.g., Tableau, Power BI) and reporting software.
Self-motivated, proactive, and able to work effectively in a remote setting.
Bonus Points For:
Previous experience in an analytical role within a Web3 or crypto project.
Understanding of tokenomics, staking mechanisms, liquidity, and other DeFi aspects.
Familiarity with automation tools (Zapier, n8n, Make.com) or AI tools for analysis.
Key Performance Indicators (KPIs):
Quality and depth of research
Timeliness and usefulness of reports
Impact of recommendations on decision-making
Activity and engagement within the Web3 community
What We Offer:
Competitive Salary: $6,000 to $8,000 per month (depending on experience).
Crypto Payments: Salaries paid in USDT or ETH through our partner, P2B Exchange.
Solus Token Allocation: Allocation of Solus tokens following the official project launch.
Performance Bonuses: Eligibility for bonuses based on performance and KPIs.
Remote Work: Flexible hours and the ability to work from anywhere in the world.
Health Insurance: Comprehensive health insurance package.
Note on Employment:
All employees undergo an official onboarding process, including KYC verification, signing an NDA, and an employment contract compliant with the laws of your country of residence. After successfully completing a 3-month probationary period, you will become a full-fledged member of the Solus team.
Location: Remote (Worldwide)
Employment Type: Full-time
About Solus
Solus is a revolutionary decentralized and encrypted super-app that integrates chat, socializing, and trade, giving users complete control over their social interactions and digital assets. Our mission is to empower individuals by combining robust privacy features with versatile social and economic functionalities.
Role Overview
As a Web3 Analyst at Solus, you will play a key role in analyzing and researching the fast-evolving Web3 space. You will be responsible for deep market analysis, project and trend evaluation, and providing insights that will help strengthen Solus's position in the Web3 ecosystem. This is a strategic role for someone who understands blockchain, DeFi, decentralized applications, and thrives in a dynamic environment.
What You'll Do:
Conduct research and analysis on Web3 technologies, trends, and market dynamics.
Evaluate blockchain projects and decentralized applications (dApps) to identify investment opportunities and risks.
Monitor industry developments and regulatory changes that may impact the Web3 ecosystem.
Create reports and presentations to communicate findings and recommendations to stakeholders.
Engage with the Web3 community to gather insights and build relationships with key players.
Assist in developing strategies to enhance Solus’s position within the Web3 landscape.
Analyze competitors, products, and monetization models in the niche.
Collaborate closely with product and development teams to provide data on user needs and market demands.
What We Expect From You:
Strong understanding of Web3 technologies, blockchain, and decentralized finance (DeFi).
Excellent analytical skills with experience in data analysis and market research.
Ability to present complex information clearly and effectively (both written and verbal).
Proficiency in data visualization tools (e.g., Tableau, Power BI) and reporting software.
Self-motivated, proactive, and able to work effectively in a remote setting.
Bonus Points For:
Previous experience in an analytical role within a Web3 or crypto project.
Understanding of tokenomics, staking mechanisms, liquidity, and other DeFi aspects.
Familiarity with automation tools (Zapier, n8n, Make.com) or AI tools for analysis.
Key Performance Indicators (KPIs):
Quality and depth of research
Timeliness and usefulness of reports
Impact of recommendations on decision-making
Activity and engagement within the Web3 community
What We Offer:
Competitive Salary: $6,000 to $8,000 per month (depending on experience).
Crypto Payments: Salaries paid in USDT or ETH through our partner, P2B Exchange.
Solus Token Allocation: Allocation of Solus tokens following the official project launch.
Performance Bonuses: Eligibility for bonuses based on performance and KPIs.
Remote Work: Flexible hours and the ability to work from anywhere in the world.
Health Insurance: Comprehensive health insurance package.
Note on Employment:
All employees undergo an official onboarding process, including KYC verification, signing an NDA, and an employment contract compliant with the laws of your country of residence. After successfully completing a 3-month probationary period, you will become a full-fledged member of the Solus team.
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
Bitget
English Proofreader (Remote)
Full time
Remote
About us
Bitget is one of the world’s leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available.
Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.
We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of crypto currency, then look no further than Bitget!
What you'll do
Manage the end-to-end handling of English content across all business lines for our platform and sub-sites — including translation, editing, contextual polishing, and localization. Average daily output: ~6,000 words.
Work with a wide variety of content types: website localization (with SEO optimization), app UI copy, product and technical documentation, marketing materials, Help Center articles, and legal/compliance documents.
Monitor and enhance language quality across all departments, ensuring zero complaints on language service.
Maintain and customize termbases in collaboration with the team, focusing on crypto and finance sectors and aligning with industry standards.
Help develop and maintain multi-scenario style guides to ensure user-friendly content across emails, announcements, and listing campaigns.
Build and continuously optimize the translation memory database.
Act as a language expert, collaborating with product, operations, and legal teams to offer localization strategies — especially for culturally sensitive content.
Implement and integrate CAT tools (e.g., Phrase) and machine translation engines (e.g., DeepL, Google MT), and provide real-time feedback for improvements.
Deliver regular language quality reports, including error categorization, improvement suggestions, and best practices.
What you'll need
Proficient in English (professional level).
2+ years of experience in the cryptocurrency or blockchain industry — beginners will not be considered.
Proven experience in English translation or proofreading, with knowledge of CAT tools (proficiency in at least one CAT tool preferred; flexible on this requirement).
Located in Asia (preferred).
Why Bitget?
Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchanges
We are a global company with staff members from over 50 different countries and regions
We are growing and looking for world-class ambitious talents to help us continue this journey
We have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframe
We offer competitive salaries and benefits
Blockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!
Bitget is one of the world’s leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available.
Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.
We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of crypto currency, then look no further than Bitget!
What you'll do
Manage the end-to-end handling of English content across all business lines for our platform and sub-sites — including translation, editing, contextual polishing, and localization. Average daily output: ~6,000 words.
Work with a wide variety of content types: website localization (with SEO optimization), app UI copy, product and technical documentation, marketing materials, Help Center articles, and legal/compliance documents.
Monitor and enhance language quality across all departments, ensuring zero complaints on language service.
Maintain and customize termbases in collaboration with the team, focusing on crypto and finance sectors and aligning with industry standards.
Help develop and maintain multi-scenario style guides to ensure user-friendly content across emails, announcements, and listing campaigns.
Build and continuously optimize the translation memory database.
Act as a language expert, collaborating with product, operations, and legal teams to offer localization strategies — especially for culturally sensitive content.
Implement and integrate CAT tools (e.g., Phrase) and machine translation engines (e.g., DeepL, Google MT), and provide real-time feedback for improvements.
Deliver regular language quality reports, including error categorization, improvement suggestions, and best practices.
What you'll need
Proficient in English (professional level).
2+ years of experience in the cryptocurrency or blockchain industry — beginners will not be considered.
Proven experience in English translation or proofreading, with knowledge of CAT tools (proficiency in at least one CAT tool preferred; flexible on this requirement).
Located in Asia (preferred).
Why Bitget?
Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchanges
We are a global company with staff members from over 50 different countries and regions
We are growing and looking for world-class ambitious talents to help us continue this journey
We have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframe
We offer competitive salaries and benefits
Blockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!
Bitget
P2P Operations Specialist, APAC (Remote)
Full time
Remote
About us
Bitget is one of the world's leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available.
Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.
We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of digital currency, then look no further than Bitget!
What you'll do
User Experience Optimization: Identify pain points and opportunities in P2P transaction processes to enhance user experience.
Risk Management: Implement and oversee fraud prevention strategies to ensure compliance with regulatory and internal requirements.
Data Analysis: Track and analyze key performance indicators KPI to pinpoint issues. - Collaboration: Partner with product, marketing, and technical teams to drive the launch of new features and ensure the platform evolves to meet market demands.
User Support: Maintain communication with the customer service team to establish SOPs for issue resolution and reduce customer complaint rates.
What you'll need
At least 2+ years of P2P operations experience; ideally with experience in cryptocurrency or fintech sectors.
Strong analytical thinking skills, with the ability to interpret data and make data-driven decisions.
Excellent communication and problem-solving abilities.
Exceptional verbal and written communication skills (proficient in both Mandarin and English).
Why Bitget?
Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchanges
We are a global company with staff members from over 50 different countries and regions
We are growing and looking for world-class ambitious talents to help us continue this journey
We have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframe
We offer competitive salaries and benefits
Blockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!
Bitget is one of the world's leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available.
Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.
We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of digital currency, then look no further than Bitget!
What you'll do
User Experience Optimization: Identify pain points and opportunities in P2P transaction processes to enhance user experience.
Risk Management: Implement and oversee fraud prevention strategies to ensure compliance with regulatory and internal requirements.
Data Analysis: Track and analyze key performance indicators KPI to pinpoint issues. - Collaboration: Partner with product, marketing, and technical teams to drive the launch of new features and ensure the platform evolves to meet market demands.
User Support: Maintain communication with the customer service team to establish SOPs for issue resolution and reduce customer complaint rates.
What you'll need
At least 2+ years of P2P operations experience; ideally with experience in cryptocurrency or fintech sectors.
Strong analytical thinking skills, with the ability to interpret data and make data-driven decisions.
Excellent communication and problem-solving abilities.
Exceptional verbal and written communication skills (proficient in both Mandarin and English).
Why Bitget?
Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchanges
We are a global company with staff members from over 50 different countries and regions
We are growing and looking for world-class ambitious talents to help us continue this journey
We have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframe
We offer competitive salaries and benefits
Blockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!
Payment in Crypto
Target Mafia
Blockchain Developer (Smart Contracts, DeFi, NFTs)
Full time
Remote
Target Mafia is hiring Blockchain Developers!
We are Target Mafia — the mafia of media buying. We dominate in crypto, gambling, nutra, adult verticals and run traffic across FB, Google, TikTok, Native, Push on a Pay-Per-Performance model.
Now we are expanding our crypto division and looking for skilled blockchain developers to join our family.
🔎 Your role:
Develop and audit smart contracts for DeFi, NFTs, tokens.
Build and integrate dApps with Web3.
Work with tokenomics, staking, liquidity pools.
Create innovative blockchain solutions to support media buying and affiliate tracking.
💣 What we offer:
Work alongside media buying dons, data science consiglieri & creative capos.
Competitive monthly compensation + profit share.
Payment in crypto.
Projects in US/EU/Asia crypto markets.
Mafia-style team spirit: we win together.
❗ With us, it’s not just work — it’s hustle. If you’re ready to build the next big thing in crypto, welcome to Target Mafia.
We are Target Mafia — the mafia of media buying. We dominate in crypto, gambling, nutra, adult verticals and run traffic across FB, Google, TikTok, Native, Push on a Pay-Per-Performance model.
Now we are expanding our crypto division and looking for skilled blockchain developers to join our family.
🔎 Your role:
Develop and audit smart contracts for DeFi, NFTs, tokens.
Build and integrate dApps with Web3.
Work with tokenomics, staking, liquidity pools.
Create innovative blockchain solutions to support media buying and affiliate tracking.
💣 What we offer:
Work alongside media buying dons, data science consiglieri & creative capos.
Competitive monthly compensation + profit share.
Payment in crypto.
Projects in US/EU/Asia crypto markets.
Mafia-style team spirit: we win together.
❗ With us, it’s not just work — it’s hustle. If you’re ready to build the next big thing in crypto, welcome to Target Mafia.
Payment in Crypto