Jobs at Djinni

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Opportunities to grow your skills and develop professionally
• Challenging and interesting tasks
• Competitive pay
• Paid time-off
• Coverage of health insurance costs 
• Monthly mental health budget
• Performance-based bonuses
• Modern office in city center with paid lunches and parking spaces

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

We are a consulting company operating in the finance and cryptocurrency sector. We have an open remote position for a Customer Support Managers: German language. 

Job Details:
 

Location: The candidate must be located in Ukraine, as the company provides work equipment (laptop and headset).

Employment Type: Unofficial employment (Temporary) 
Working Hours: Monday to Friday, 9 hours per day.
(Including a lunch break and two 15-minute breaks)

Responsibilities: Provide oral and written consultations to clients regarding any questions related to the company's operations. There are no outbound calls or sales involved; the line is exclusively for incoming calls.

Salary: paid to a cryptocurrency wallet. If you have not used this method before, we will guide you through the process.
For more details, we can discuss via phone call or online interview.

Peanut.Trade is looking for Python Quant Developer

Responsibilities:

- Develop and maintain high-frequency CEX trading strategies

Your will be coding:

- data connectors to the exchanges

- data listeners and storage to files

- trading strategies and trading strategy simulators

- position and order management and execution systems

Personal Requirements:

- high education in some tech speciality: math, physics, computers

- mid level, 2-3 years after university

- high work ethics, i.e. knows how to work hard

- high code standards

- experience with unix based systems, AWS.

- git and github experience

Dev Skills:

- python developer, familiar with data and network processing

- familiar with: async processing, numpy, websockets, RestAPI

- potentially: docket, kubernettes, socat, pandas, scipy

- unix skillset: aws, shell scripting (bash), git

Not needed and not desired

- GUI/django/java script etc, SQL etc

About Peanut TradePeanut.Trade is a blockchain and MEV specialised company with roots in Ukraine. We have been building cutting-edge DEX solutions for liquidity management, trading and MEV protection since 2020. 

Main products include:

1. DEX platform allowing algorithmic trading for web3 businesses and market makers.
2. Fair Launch allows DEX pool liquidity protection from sniping bots.
3. Propitiatory trading algorithms.
4. CEX Market Making

Company website:
https://peanut.trade/

DOU company page:
https://jobs.dou.ua/companies/peanut-trade

The company is a modern fintech platform that combines innovative technologies with a deep understanding of financial markets. We create products that change the approach to banking, payments, lending, and financial management, making financial services faster, more convenient, and more affordable.

We work at the intersection of technology, analytics, and customer orientation, providing solutions for both B2B and B2C segments. At the center of our focus is security, scalability, and transparency.

Our team brings together technology, product and finance professionals who together create the financial services ecosystem of the future.

Qualifications
● 4+ years of software development experience
● Backend engineer - Java Developer
● A solid understanding of programming languages, ideally knowledge - SQL, JOOQ, Spring BOOT
● Advantageous to have experience developing solutions in the Cloud, and/or
using Cloud services but certainly not a must
● Embraces continuous development and learning
● Knowledge of software engineering practices
● Demonstrated passion for creating high-quality web/SaaS apps
● Experience with Git/GitHub
● Excellent communication skills in English, both written and verbal
● Self-organized, Goal-oriented, self-motivated individual who is confident,
thorough and tenacious
● Ability to effectively operate with flexibility in a fast-paced, constantly evolving
team environment
● A great sense of humor and enjoys having fun at wor

Bonus Points
● BA/BS degree or equivalent practical experience
● Experience with Google Cloud or AWS services from a production
environment

We are looking for a technical support engineer in Bratislava.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Requirements:
– your English is sufficient for e-mail correspondence;
– you are attentive to details, able to search and analyze information;
​– you have a deep understanding of how the Internet and networks work;
​– experience with Linux operating systems (Ubuntu, CentOS, Debian);
​– knowledge of working in the Linux terminal.​

We will welcome you to our team if you want to learn:
– system administration of servers from anywhere in the world;
– diagnose hardware, software and network server issues;
– work with hardware monitoring;
– work with cloud technologies.

We offer:
– work in a team of professionals at international level;
– comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;– mentor assistance, learning modern IT technologies;
– individual vocational training plan for 12+ months;
– opportunity to practice and improve your English;
– сompetitive salary and all necessary equipment;
– remote work from Bratislava with the possibility to use our co-working space;
– support of legalization in Slovakia if needed.

Responsibilities:

 Develop and maintain high-performance, scalable, and fault-tolerant systems using Scala;
- Collaborate with cross-functional teams to design and develop software solutions that meet business needs;
- Design, develop, and test software components, services, and APIs;
- Write clean, efficient, and maintainable code;
- Troubleshoot and debug production issues, collaborate with the DevOps team;
- Working proactively on code quality, observability and best practices held across the company.

Hard Skills:

- Proficiency in Scala and its ecosystem (sbt, ZIO, PlayFramework, Sangria, and other libraries). At least 3 years of experience is desired;
- Experience with functional programming and distributed systems;
- Understanding how the JVM, JDK/JRE, and accompanying technologies work;
- Familiarity with database technologies (SQL, NoSQL);
- Hands-on experience using Kafka;
- Knowledge of web technologies (HTTP, REST, GraphQL) and microservice architecture (service mesh);
- Experience with software testing and debugging tools.

Nice to Have:

- Familiarity with Kubernetes and Docker.
- Experience with Aerospike or other KV database.
- Experience with FP paradigm and other JVM languages.
- Understanding of CI/CD tools and methodologies.

What We Offer:

- A job in a stable company – we have been in the market for over 13 years;
- Truly engaging tasks – take part in creating the media service of the future;
- Relationships built on trust and plenty of opportunities for growth;
- Swimming sessions, table tennis lessons, and piano classes;
- Free English lessons;
- A corporate psychologist;
- Discounts from partner brands and our service.
 

By applying for the vacancy and submitting your resume to the Company (LLC “MEGOGO”), registered and operating in accordance with the legislation of Ukraine, registration number 38347009, address: Ukraine, 01011, Kyiv, Rybalska Street, 22 (hereinafter referred to as the “Company”), you confirm and agree that the Company processes your personal data provided in your resume in accordance with the Law of Ukraine “On Personal Data Protection” and GDPR regulations.

Snap Inc. is a technology company. We believe that the camera presents the greatest opportunity to improve the way people live and communicate. Our team contributes to human progress by empowering people to express themselves, live in the moment, learn about the world and have fun together.
 

We are looking for a Data Labeling Specialist to join our big team. Along with the team you will work remotely with data assignment and have an opportunity to be part of AI algorithms development.
 

• What you’ll do:
  Accurately label data using a web-based platform.
• Describe images and videos in English.
• Execute video recording tasks based on defined scenarios, ensuring adherence to project standards.
• Segmentation of different objects and details in the images.
• Review and select images according to certain criteria.
• Conduct image research and create collections.
• Follow established labeling guidelines.
• Meet data labeling quality and quantity requirements.
• Meet weekly labeling targets with high accuracy.
• Adhere to data privacy and confidentiality agreements.
• Communicate effectively with team members.
   

Minimum qualifications:

• English (Upper-Intermediate or higher). It’s necessary to have solid writing skills.
• Experience in graphic editors.
• Video recording experience would be the plus.
• Fast learning.
• Detail-orientation.
• Result focus.
• Team player — ability to work independently as well as collaboratively with the team.
• Proficient user of a PC, MS Office or Adobe Acrobat, Google Suite.
   

We offer:

• Full-time/ part-time work depending on your capabilities.
• Remote job.
• Flexible working hours.
• Great first job option.
• Work in a team with experienced specialists.

Working conditions may include both full-time and part-time work, with a payment of up to 610 USD per month. Payment may vary depending on the amount of work performed.
 

What are you waiting for? We are an equal opportunity place to work. Don't hesitate and send us your CV! Start your journey in data labeling and work on projects that change the world today!

European IT recruiting company with over 8 years of experience in the market. Our clients are product IT companies (AdTech, FinTech, GameDev, etc.) in Ukraine, the EU, and the USA.

Due to growth and entry into new markets, we are building a sales department.

We are looking for Pre-Sales Managers with the potential to become Sales Managers!

🕵️‍♂️What's important to us:
- Successful experience in sales/lead generation, and experience in B2B sales is a big plus;

- Willingness to develop in the IT industry;

- Ability to work in a team and independently;

- Excellent communication skills;

- English level - Upper intermediate ;

👨🏻‍💻👩‍💻Main tasks:

- Analysis and active search for new clients, lead generation in the target markets of the IT industry (Ukraine, Europe, USA);

- Conducting primary communication with clients together with the sales manager, presentation of services, work with objections; 

- Working with CRM (HubSpot) - maintaining a client base;

- Fulfillment of KPIs for appointed meetings with clients;
- Communication with the recruiting team;

- Reporting.

💰🧁What do we offer?

- Salary + % of contracts and KPIs + social package (registration as an individual entrepreneur);

- Professional training in effective sales with a business coach provided by the company;

- You will gain experience in an international company in B2B sales in the IT industry;

- Remote work ( Full time/remote);

- Professional and cheerful team;

- No bureaucracy.

Join our innovative and dynamic team, where we are dedicated to building cutting-edge software solutions that make a difference. We pride ourselves on our collaborative environment, continuous learning culture, and commitment to excellence. If you are passionate about technology and looking to take your career to the next level, we want to hear from you!

We are seeking a skilled and enthusiastic Middle+ Java Developer with a strong background in SQL, JOOQ, and Spring Boot. The ideal candidate will have a passion for developing high-quality software and a desire to work in a fast-paced, agile environment. You will be an integral part of our development team, contributing to the design, implementation, and maintenance of complex, scalable systems.

Responsibilities:

• Design, develop, and maintain Java-based applications using Spring Boot.
• Implement and optimize SQL queries and database interactions using JOOQ.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot, debug, and optimize existing systems to ensure performance and reliability.
• Participate in code reviews, ensuring adherence to best practices and high standards.

• Stay updated with the latest industry trends and technologies to drive innovation within the team.

   

Requirements:

• Experience: Minimum of 4-5 years of hands-on experience in Java development.
• Technical Skills:
  • Proficiency in Java and Spring Boot framework.
  • Strong experience with SQL and database management.
  • Hands-on experience with JOOQ for database interaction.
  • Familiarity with RESTful API design and implementation.
• Soft Skills:
  • Excellent problem-solving abilities and attention to detail.
  • Strong communication skills, both written and verbal.
  • Ability to work effectively in a collaborative team environment.
  • Self-motivated with a strong desire to learn and innovate.

Preferred Qualifications:

• Experience with cloud platforms (AWS, Azure, GCP).
• Familiarity with containerization technologies (Docker, Kubernetes).
• Knowledge of CI/CD pipelines and DevOps practices.
• Bachelor’s degree in Computer Science, Engineering, or a related field.

If you are ready to make a significant impact and grow your career with us, please submit your resume and a cover letter detailing your experience and why you would be a great fit for our team. 

Join us and be a part of something extraordinary!

Location: Remote (Must overlap with U.S. Eastern Time Zone business hours).

Company Overview:

ATWIX is a full-service eCommerce agency with a proven track record of delivering innovative solutions to our clients. We specialize in award-winning digital transformations, delivering end-to-end implementations, design and development, performance improvements, ongoing maintenance and support. Today, we are one of the longest serving and highly-certified members in the Magento Community.

Job Summary:

We are seeking an experienced Senior Business Analyst to join our global team and play a key role in supporting multiple e-commerce projects. The Senior Business Analyst will work remotely, collaborating with a global team across multiple time zones, to deliver best-in-class e-commerce solutions. The ideal candidate will have 5-7 years of experience as a client-facing e-commerce business analyst, with a strong background in writing user stories, functional and technical requirements, and supporting Agile methodologies.

Responsibilities:

1. Requirements Gathering and Analysis:

- Collaborate with clients to gather and analyze business requirements for e-commerce projects.

- Write clear and concise user stories, functional and technical requirements documents, ensuring alignment with project goals and objectives.

2. Agile Methodologies

- Facilitate Agile refinement meetings to refine and prioritize product backlog items, ensuring they are ready for Sprint planning.

- Support Agile development teams by providing ongoing clarification and guidance on requirements throughout the Sprint.

3. User Acceptance Testing (UAT) Support:

- Assist in the development of UAT test plans and test cases based on business requirements.

- Support UAT execution by coordinating with stakeholders, facilitating test sessions, and documenting test results.

4. Documentation and Reporting:

- Write and maintain comprehensive project documentation, including requirements documents, process flows, and technical specifications.

- Create and manage reporting dashboards to track project progress, risks, and issues, providing regular updates to stakeholders.

5. Coaching and Mentorship:

- Coach and mentor more junior Business Analysts, providing guidance on best practices, techniques, and tools.

- Foster a culture of continuous learning and improvement within the Business Analysis team.

6. New Business Support:

- Support new business and sales activities by assisting in the preparation of proposals, RFP responses, and client presentations.

- Collaborate with Sales and Solution Architect teams to understand client needs and develop tailored solutions.

Qualifications:

- 5-7 years of experience as a client-facing e-commerce business analyst, preferably in a global environment.

- Strong expertise in writing user stories, functional and technical requirements for e-commerce projects.

- Proficiency in Agile methodologies, with experience facilitating Agile ceremonies and supporting Agile development teams.

- Excellent communication and interpersonal skills, with the ability to work effectively with global teams across different time zones.

- Demonstrated ability to coach and mentor junior team members.

- Experience in supporting user acceptance testing (UAT) and documenting test results.

- Proficiency in business analysis tools and software.

- Ability to prioritize and manage multiple projects simultaneously in a fast-paced environment.

- Advanced English level.

We offer:

- Be part of a global eCommerce agency.

- Option for remote work.

- Paid time-off.

- Flexible schedule.

- State-of-the-art working equipment.

ATWIX is committed to diversity, equity, and inclusion. We welcome candidates from all backgrounds to apply.

To apply for this position, please submit your resume and cover letter. We look forward to hearing from you!

Social Media Manager (SMM) - iGaming Niche

About Us:
 

Game Media Works is a leading company in the iGaming industry, dedicated to providing top-notch gaming experiences to players worldwide. We are looking for a skilled Social Media Manager to join our team and boost our online presence on US and LATAM market.

Job Description:

SMM manager will create and manage SMM strategies to promote our igaming brands and engage our audience. This role includes handling social media campaigns, optimizing content, and using PPC advertising to reach our goals. The ideal candidate will know the iGaming industry well and have strong creative and analytical skills.

Key Responsibilities:

- Develop and manage social media strategies for platforms like Facebook, Instagram, Twitter, and LinkedIn.

- Curate engaging content, including graphics, videos, and posts, for the iGaming audience.

- Plan and run boost campaigns on social media to drive traffic and conversions.

- Track and analyze social media performance, providing regular reports and insights.

- Stay updated with social media trends and best practices in the iGaming industry.

- Work with the marketing team to align social media efforts with overall marketing goals.

- Manage the content and SMM budget to ensure effective spending and maximize ROI.

Requirements:

- 1,5+ years of social media management experience, preferably in the iGaming industry.

- Proven experience with Social Media Marketing (SMM).

- Strong knowledge of social media platforms and best practices.

- Excellent communication skills, both written and verbal.

- Creative and able to generate innovative content ideas.

- Proficiency with social media management tools and analytics platforms.

- Strong organizational and multitasking skills.

Preferred Qualifications:

- Plus if familiarity with graphic design tools (e.g., Adobe Photoshop, Canva).

- Passion for gaming and understanding of the iGaming community.

- Knowledge of Spanish will be a big plus.

What We Offer:

- Competitive salary and benefits.

- A chance to work with a creative and passionate team located in USA and LATAM.

- Flexible working hours and remote work options.

How to Apply:

If you are passionate about social media and the iGaming industry, we want to hear from you! Please send your resume, a cover letter, and examples of your social media works!

Job Title: Manual QA Engineer

Location: Remote 100%
Type: Full-Time

English: Intermediate (You have to be ready to speak with the internal team) 

About Us: We are a leading platform specializing in consumer-focused content. We help millions make informed decisions through unbiased reviews and comparisons. Our global team of experts is dedicated to educating consumers in online security and e-commerce.

Responsibilities:

• Perform manual testing on web applications.
• Create and execute test plans, test cases, and test scripts.
• Identify, document, and track bugs.
• Collaborate with developers and product managers to resolve issues.

• Ensure the quality and functionality of web applications.

   

Requirements:

• Experience in manual testing.
• Strong understanding of QA methodologies.
• Detail-oriented with strong analytical skills.
• Excellent communication and documentation skills.
• Familiarity with issue-tracking tools like JIRA.

Requirements and tasks: 

- Sound knowledge of Python object-oriented programming 

- Experience with Pandas, NumPy, Matplotlib 

- Error handling and logging 

- Documentation with Python 

- Interfaces and data processing 

- Import/export of data (CSV, Excel, XML, JSON) 

- Connection to databases (e.g. PostgreSQL) 

- Experience with REST APIs is an advantage 

- Ideally experience with PowerFactory 

- Knowledge of the PowerFactory Python API 

- Automation of load flow, short circuit and dynamic simulations 

- Working with grid models (CIM) 

- Ideally an understanding of the energy industry 

- Project experience in the energy industry, ideally with grid operators 

- Knowledge of system management or grid planning

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

Required skills

Requirements

4+ years’ experience with PHP

Strong experience with PHP native (from procedural to DI), Yii2, Lumen/Laravel, Workerman

Knowledge of OOP, WebSocket, GitFlow, CI, API(Rest/Soap), Linux

Database : PostgreSQL, MySQL, Redis

JS: native, jquery, html, css

English - B1+

Will be a plus:

- Experience working in a team of 5 or more people, using SCRUM;

- experience in building complex ERM/CRM solutions;

We offer:

- corporate English;

- 20 working days of paid vacation + sick leave;

- remote work;

- the work schedule is flexible, but fixed: the team generally works from 10 a.m. to 7 p.m.;

Hiring process:

- Communication with HR (about 20 minutes);

- Test task (3-4 hours);

- Technical interview (40-60 min.);

- Final interview with CTO / CEO (20 min);

- Offer!

We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the world.

RESPONSIBILITIES:
 

• Plan, launch and process communication with influencers, collect prices and statistics from bloggers;
• Lead the client’s advertising campaigns in accordance with the approved strategy;
• Launch advertising campaigns on YouTube, Twitch, Instagram, TikTok platforms within specified budgets;
• Conduct negotiations with bloggers to maximize the efficiency of cooperation;
• Maintain business correspondence in English and Russian, including emails and keeping the contact with bloggers;
• Plan and manage tasks6, meet deadlines for advertising campaigns;
• Propose creative ideas for advertising integration with bloggers, content analysis and advertising scenarios;
• Manage the process of signing contracts and other documents;

• Communicate with clients conduct strategic and operational calls;

   

REQUIREMENTS:
 

• At least 1 year of Experience working at Influencer Marketing;
• Experience in launching advertising campaigns in Arabic geos;
• Fluent in English (from B2), additional languages ​​will be a plus;

• Ability to manage advertising campaigns with bloggers with positive ROI, analyze the results of ad launches.

   

We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the world.