Onicore

We are Onicore — fintech company specializing in developing products for cryptocurrency operations. 

Registered in the USA, our company is powered by a talented Ukrainian team, working across the globe.
 

📊 Now we’re on the hunt for a specialist who will drive the project of algorithmic trading. 

Your skills:

- 3+ years of experience in Data Science;

- excellent command of Python, understanding of the principles of OOP;

- deep knowledge in linear algebra, probability theory and mathematical statistics;

- data collection and preprocessing (numpy, pandas, scikit-learn,ta-lib);

- experience working with all types of classical machine learning (Supervised Learning, Unsupervised Learning, Reinforcement Learning);

- development experience and deep understanding of the principles of the architectures: RNN, LSTM, GRU, CNN, Transformer in the field of analysis and prediction of time sequences (time series predictions);

- confident use of both high-level and low-level APIs for TensorFlow (writing custom training loops, custom metrics & loss_functions). 

Knowledge of PyTorch is welcome;

- the ability to visualize the learning process using TensorBoard;

- boosting neural networks (Distributed XGBoost/LightGBM);

- visualization of results (matplotlib, seaborn).

Would be a plus:

- experience with currency markets;

- PhD degree in the field of data science / machine learning.

Your responsibilities:

● solving algorithmic trading problems: regression/autoregression, classification of timeseries/financial series, working with cryptocurrency quotes.

What’s in it for you? 

🏥 Health first: Comprehensive medical insurance.

🤓 Keep growing: We cover courses, conferences, training sessions, and workshops.

💪 Stay active mentally and physically : Sports / hobby / personal psychologist to fuel yourself.

💼 We've got your back: Access to legal assistance when you need it.

🧗‍♂️ Inspiring vibes: Join a motivated, goal-oriented team that supports each other.

🧑‍💻 Make a difference: Have a direct impact on shaping and growing the product.

💻 Work smarter: Corporate laptops to help you do your best work.

Join our team and help us level up!

We are Onicore, a fintech company specializing in the development of products for cryptocurrency transactions.
 

Our company, registered in the USA, is powered by a talented Ukrainian team operating worldwide.
 

We are currently looking for a Senior Systems/Business Analyst who can act as an internal proxy product owner for a scrum team in the ongoing development of a high-volume payment system.
 

Responsibilities:

• Analyze business requirements and develop detailed system requirements for new functionality
• Create detailed system requirements, analyzing workflows, describing system models and business processes with stakeholders; compile and document system requirements in the form of use cases/user stories/diagrams and models
• Participate in the creation and clarification of business and stakeholder requirements supporting stakeholders
• Decompose system requirements into development tasks, set priorities, and control deadlines
• Describe APIs and protocols, and implement tasks with third-party services
• Collect information and solve problems, even without documentation
• Together with a system architect define approaches to performance/throughput/security problem-solving
• Be responsible for requirements management, write, maintain, and approve documentation
• Set tasks in Jira, be in charge of product backlog, define dependencies between tasks and coordinate development with the team
• Collect, process, and analyze internal users feedback, and provide training, if needed
• Improve existing algorithms and logic
• Documentation, preparation of user manuals, release notes, tutorials
   

Requirements:

• Over 3 years of experience as a Systems Analyst in domains - Payment Systems,  Payment gateways/payment aggregators, Card or Crypto processors, Trading systems or Core Banking systems;
• Extensive experience in preparing high-quality system analysis artifacts - logical system architecture, flow diagrams (flowchart or/and BPMN or/and UML), sequence diagrams, user stories/use cases, GUI Mockup flows/wireframes, Data Models, Data dictionaries;
• Extensive experience with REST/SOAP APIs and service oriented applications;
• Attention to detail is a must, high communication skills, abstract thinking, ability to identify non-obvious scenarios and “bottlenecks” in the proposed solution;
• A clear understanding of the principles and specifics of developing and implementing software products, practical experience working within the agile project management frameworks, namely - Scrum will be a big plus;
• Skilled in writing functional, business, and technical documentation;
• Relational database design knowledge (you won’t need to query complex data with SQL, but you need to have solid understanding of SQL DBs);
• Experienced in setting and controlling metrics;
• Fluent in Ukrainian/Russian language and at least Intermediate in English (all requirements documents must be written in English).
   

Nice to haves:

• Experience in B2B segment user research
   

We offer:

• 🏥 Medical insurance
• 🤓 Paid courses, conferences, training sessions, workshops etc.
• 💂 English classes
• 💪 Sport compensation
• 💼 Legal assistance
• 🧗‍♂️ Motivated and goal-oriented team
   

Ready to make a difference? Apply now and become a part of our journey!

Onicore is a FinTech company creating innovative products for cryptocurrency operations. Our mission is to make crypto accessible, understandable, and user-friendly for everyone. We are looking for a talented Graphic Designer who will take a key role in creating, developing, and evolving our brand identity and visual communications. 

If you have a compelling portfolio, a passion for design excellence, and a desire to elevate our brand, we want to hear from you!

🔹 Your skills: 

• Strong portfolio demonstrating expertise in creating visual content for digital marketing (banners, ads, social media assets, marketing emails, promotional videos). 
• Proven experience in shaping and developing a cohesive brand identity. - Solid understanding of visual communication principles. 
• Keen eye for aesthetics and detail-oriented approach. - Autonomous, proactive, and strong self-management skills. 
• Ability to research industry-leading cases and propose innovative solutions. 
• Experience in crypto-related projects will be a huge advantage.

➕ Nice-to-have: 

• Motion design and animation skills. 
• 3D design experience. 
• Experience designing promo sites and landing pages. 
• Illustrative design skills. 
• Familiarity with Webflow platform. 
• Interest in or sensitivity towards texts and copywriting.

✍️ Your responsibilities: 

- Create and evolve our visual brand identity and communication assets. - Develop engaging marketing content (digital campaigns, banners, promotional materials, social media visuals). 

- Contribute design assets for our website, promotional videos, and other visual communications. 

- Collaborate closely with marketing to ensure brand consistency and quality. 

- Quickly respond to and manage urgent design tasks when necessary. 

🔥 What’s in it for you? 

🏥 Health first: Comprehensive medical insurance. 

🤓 Keep growing: Coverage of courses, conferences, trainings, and workshops. 

💪 Stay active mentally and physically: Support for sports, hobbies, and personal psychological assistance. 

💼 We've got your back: Access to professional legal assistance. 

🧗‍♂️ Inspiring vibes: Become part of a motivated, goal-oriented team that supports and inspires each other. 

🧑‍💻 Make a difference: Directly impact product growth and development.

 💻 Work smarter: Corporate laptops to help you perform at your best. 

If you’re ready to bring bold ideas, push creative boundaries, and elevate our brand's visual presence, apply now!