Jobs at Djinni

We are an outsourcing company partnering with fintech and crypto businesses. The Marketing Manager role is a part of a client project specializing in the cryptocurrency area. You’ll join a Marketing department team consisting of eight people.

Key Responsibilities:
Strategy Development: Support CMO in B2B-marketing strategies: propose and test marketing hypotheses, develop and implement strategy proposals, as well as tactical marketing activities.
Direction Management: Creating and maintaining documentation, analysis, and optimization of marketing plans, etc.
Partnership Marketing:  Identify and engage with potential partners, build and maintain strong relationships with new and existing marketing partners.
Management of marketing and PR campaigns: Planning and organization of social media presence, press release campaigns and testimonials, logo placements, offline and online events (AMA session, for example), and other promotional actions as a co‑brander. Maintain a live partner calendar and asset hub (logos, brand kits, messaging, case studies).
Market Analysis: Conduct ongoing market research, monitoring competition and general marketing trends in the market.
Budget and Analytics: Plan and manage budgets for marketing activities and events. Measure the effectiveness of marketing initiatives using analytics tools and prepare detailed reports.

Requirements:
Experience: 4 years of experience in marketing.
Expertise: Proficiency in content coordination, PR, and event planning. Basic knowledge of SMM and SEO.
Domains: Knowledge of the cryptocurrency market and trends.
Languages: At least Upper-Intermediate English.
Tools: Confident user of HubSpot.
Soft skills: Analytical mindset with a focus on data-driven decision-making. Strong organizational and multitasking skills.

Conditions and benefits:
Remote-friendly culture: Work from anywhere in the world with a flexible schedule in CET timezone.
Opportunities for growth: Take advantage of paid training, English-speaking clubs, support for certifications, and participation in professional events.
Reliable conditions: Transparent terms, stable compensation, and consistent support.
Room for ideas: We work in teams with full autonomy, empowered by our clients to take complete ownership of our projects.

Our client is a rapidly growing technology leader in digital accessibility software that helps enterprises make their web and mobile offerings accessible to everyone. 

We’re looking for an experienced Backend Engineer to join our innovative team. In this role, you’ll be responsible for designing and implementing scalable, distributed backend solutions for a SaaS platform.

Responsibilities:  

• Design and implement scalable, distributed backend solutions for a SaaS platform
• Architect and deliver complex systems focused on accessibility compliance
• Plan, execute, and maintain large-scale software delivery pipelines
• Monitor system health and optimize performance across services
• Research, evaluate, and integrate modern technologies into the backend architecture
• Troubleshoot issues across various backend services and infrastructure
• Collaborate on evolving the product’s core architecture to meet performance and scale requirements
• Lead or contribute to hands-on technical architecture and SaaS infrastructure decisions

Must-Have Qualifications:

• 8+ years of hands-on experience with Golang or Node.js
• Solid expertise in cloud platforms, preferably GCP or AWS
• Production-grade experience with ElasticSearch and BigQuery
• Proficiency with at least one messaging/streaming system (e.g., Kafka, Flink, Spark, Pub/Sub, or RabbitMQ)
• Strong background in microservices architecture, distributed systems, serverless, and high-scalability systems
• Familiarity with production monitoring and performance optimization 
• At least Upper-Intermediate level of English 

Would be a Plus: 

• Experience with Python or Kotlin
• Experience with Kubernetes
• Familiarity with  ClickHouse

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

Now, we’re looking for a Node.js Developer ⭐️ to expand our team and work on exciting web projects across various industries.  You will work with up-to-date technologies, build new features, collaborate with an experienced team, and grow professionally in a dynamic environment.
 

For a perfect match, we expect  🎯

• 2+ year of сommercial experience Node.js (Nest.js & Express.js)
• Experience with SQL and NoSQL (MySQL, MongoDB, PostgreSQL)
• REST API development and working with websockets
• Knowledge and application of OOP and SOLID principles
• Experience with Docker
• Experience with cloud platforms (AWS or similar services)

Duties & Responsibilities 💼

• Development and support functionality across several projects
• Implementation of new features and optimization of existing ones
• Integration of third-party services (payment systems, email providers, AI APIs)
• Ensuring code quality, scalability, and performance best practices
• Communicate with clients
• Work closely with designers, developers, and project managers
  
  
  Why Join Admiral Studios?

💡Growth-Oriented Environment – value efficiency, flexibility, and results.

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system.
• Access to an internal knowledge library.
• Career growth opportunities with a clear development plan.
• A budget for improving work processes and implementing new ideas..

🌍Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model.
✅Paid Time Off – 20 vacation days + 10 sick leave days per year.

Hiring steps:
Screening — Tech Interview — СТО Interview — Job Offer 🔥

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact.

📍Location: Remote 📅 
Format: Full-time💼 
Experience: 2+ years in business development in the fintech sector🎯

Key Responsibilities:

• Proactively search for and attract new B2B clients.
• Conduct negotiations, deliver presentations, and defend commercial proposals.
• Build and maintain long-term partnerships.
• Collaborate with product and technical teams to develop client-specific solutions.
• Analyze market trends and competitors to identify new growth opportunities.
• Represent the company at industry events, exhibitions, and conferences.
   

✅ Who We’re Looking For:

• 2+ years of experience in fintech, SaaS, or banking.
• Solid understanding of financial products, payment infrastructure, acquiring, etc.
• Proven track record in B2B client acquisition.
• Excellent communication, negotiation, and presentation skills.
• Experience working with CRM systems.
• English proficiency at Upper-Intermediate or higher is a strong advantage.
   

💡 Nice to Have:

• Strong network in fintech or banking.
• Experience working with financial or payment institutions.
• Participation in launching or implementing new products/services.
   

🎁 What We Offer:

• Competitive salary + performance-based bonus system.
• Opportunity to influence product development and business processes.
• Work with a professional team and cutting-edge fintech products.
• Flexible working hours and remote-friendly culture.
• Corporate training and participation in industry events.
• Paid vacation and sick leave.

#Cyber Intelligence Analyst/Аналітик кибербезпеки сфера компанії Cyber Security/Кібербезпека #1300- 2500 USD 
Робота в офісі #Kyiv вул. Антоновича
Research and investigation of advance cyber threats;
analyzing and indexing intelligence and data;
identity profiling and conducting a thorough investigation of the information obtained;
preparation of clear and meaningful reports for the clients
 

Requirements to the candidate: 
prefer technical background with previous experience in cyber threat intelligence,
prefer1 years of scripting experience (python, bash, powershell), other technology skills a plus
Attention to details, trustworthiness, professional behavior 

 Be mindful of things: Direct contract with the American legal entity/ after opening a foreign representative office, official employment in the representative office
Prob. Period 3 months

Performance based bonuses. Specific KPIs are confidential. Generally, performance beyond expectations is rewarded.
The first is with the head of the Ukrainian office,
the second is with the head of the Ukrainian office and the owner of the company.
Possible other interviews with key team members.

Requirements:
 

• Proficiency in English (upper-intermediate and above), +1 more language (Turkish).
• The ability to search for information and find the right contacts, to do a comparative analysis.
• Negotiation experience.
• Communication skills and ability to work in a team.
• Knowledge in marketing, customer support, business analysis (at least superficial).
• Experience in managing and launching projects.

Responsibilities:
 

• Analysis of operating markets: demographic, financial, legal, cultural.
• Competitor analysis.
• Designation to interested departments (product / retention / support) tone of voice in a specific location.
• Prompt response to trends: news, economic, political, cultural.
• Work on creating a user portrait in new locations.
• Review of current activities for content compliance in a specific location.
• Analysis of payment solutions: necessity, availability, flow, etc.

We offer:

• sick days and paid annual vacation;
• corporate psychologist;
• flexible work schedule;
• direct access to senior executives and the opportunity to propose new business ideas and drive change.

For one of our Customer we are looking for a Senior Desktop WPF Software Engineer with experience in each phase of software development; including requirements, design, coding and implementation, test and maintenance with passion for the product. 

Essential Job Duties:

• Develop desktop applications via C#/WPF with main 3D View hosted via hwnd Win32 control
• Design visually appealing and user-friendly UI/UX using XAML
• Write clean and efficient code in C#, following coding standards and best practices
• Support multithreaded architecture
• Intermediate/B1 English

Required Skills & Experience: 

• Strong experience in desktop application development.
• Proficiency in C# and .NET Framework with hands-on excellence in WPF
• Strong UI/UX design skills using XAML and Win32 Controls
• Practical use of TPL in desktop applications, thread synchronisation
• Proficiency in debugging, mem profiling, performance profiling, mem dumps, troubleshooting of threading issues

Desirable Skills & Experience:

• Composite Application Design, Rx, PRISM, Channels, WinForms/.NET
• Experience working on 3D CAD Software
• Experience with Win32 Api, DirectX 11
• Experience with Avalonia
• Marshalling and Inter-process communication
• C++/Cli, C++ STD, MFC
• Understanding of Agile methodologies and experience working in Agile environments.

As we scale, we are seeking Payment Product Manager to join our AppLab — our venture-backed team testing bold ideas, building next-gen health & wellness, productivity apps, and empowering users worldwide to live better lives.
This is an opportunity to take a key role in scaling our projects — bringing visibility, control, and strategic direction.

What you will be doing:

• reduce and maintain the dispute rate on the Stripe account below 0.8% across a quarter;
• implement infrastructure for automatic payment routing between Stripe, Paddle (and other providers) — to reduce risk, improve scalability, and ensure the stability of the payment system;
• increase the conversion rate from checkout to purchase by X% (exact target to be agreed upon based on the current situation);
• develop a comprehensive monitoring system for the payment infrastructure and introduce tools to keep key metrics (dispute rate, refund rate, fraud rate, success rate) within acceptable limits;

• collaborate with Finance and Marketing teams on cross-functional analytics, LTV/CAC calculations, and pricing A/B tests to improve monetization efficiency.

   

Your background:

• 1–2 years of experience in online payments, billing, or fintech with subscription-based products;
• english — at least B2 level;
• experience working with payment providers such as Stripe, Paddle, or others;
• experience working with core payment metrics: LTV/CAC, dispute rate, refund rate, fraud rate, success rate;
• understanding of unit economics and subscription-based monetization;
• analytical mindset with an enthusiasm for improving key performance metrics;

• interest in payment systems and payment products.

   

What we offer you:

• flexibility and freedom: choose fully remote, hybrid, or office-based work yourself;
• strong team: work alongside some of the industry’s top talent;
• unlimited growth: grow in multiple directions, get freedom to launch your own product;
• career development: take courses, attend top-notch conferences, explore digital library for nonstop growth;
• health support: get medical insurance, paid vacation and sick leaves, and access to a corporate psychologist;
• fun and culture: enjoy off site parties, team-buildings, sport events, and corporate gifts.
   

Thanks for your time.
Let’s bring things to the next level?

Quintagroup is looking for Senior Data Analyst to join a cross-functional delivery team working on a long-term FinTech platform for a US client operating in the real estate investment sector. We’re looking for someone who has a solid analytical mindset and practical experience working with Python and modern data analytics tools.

🤜 Responsibilities:
• Analyze structured and semi-structured data to extract actionable insights
• Build and maintain analytical dashboards and reports for key stakeholders
• Develop and manage data models and pipelines to ensure clean, reliable data
• Support product and operations teams with ad hoc analysis and data-driven recommendations
• Collaborate with cross-functional teams to define KPIs and reporting logic
• Identify automation opportunities and support process improvement initiatives
• Help maintain best practices around data security, access, and governance

🤜 Requirements:
• 3+ years of experience as a Data Analyst or BI Specialist
• Proficiency in SQL and experience designing and querying relational databases
• Experience with at least one modern BI/visualization tool (Tableau preferred; Power BI, Looker also welcome)
• Solid hands-on Python skills for data analysis and automation (Pandas, NumPy, scikit-learn, etc.)
• Familiarity with tools like Jupyter Notebook or JupyterLab
• Understanding of data modeling, data quality control, and reporting best practices
• Strong communication skills and ability to explain data clearly to both tech and non-tech stakeholders

🤜 Tech Stack & Tools:
• SQL (PostgreSQL or similar)
• Python (Pandas, NumPy, scikit-learn, optional ML libraries: XGBoost, TensorFlow, PyTorch)
• Tableau (preferred), Power BI
• Jupyter, Git, Excel

🤜 Perks and Benefits:
• Impactful Work: Build a real-world FinTech product used by real estate professionals across the US
• Flexibility: Remote-first with adaptable hours
• Team Culture: Supportive, collaborative, and knowledge-sharing environment
• Career Growth: Competitive pay, bonuses, and learning opportunities
Engagement: Workshops, team events, and skill-building resources

Join our fast-growing iGaming company and take the lead in ensuring high-quality, seamless user experiences for thousands of players worldwide.

You’ll drive automation, improve quality processes, and mentor a QA team working on exciting, high-load products in the entertainment domain. If you’re excited by automation, enjoy leading others, and want to shape quality in a dynamic environment — we’d love to hear from you!

Requirements:

• 4+ years in QA, 2+ in a lead role.
• Strong experience in web testing (responsive, cross-browser) and API testing (Postman, CRUD).
• Skilled in test design, test coverage analysis, and client-server architecture.
• Experience with HTML/CSS, databases, and test tools (TestRail, Confluence).
• Leadership, mentoring, and process ownership.
   

Nice to Have:

• WordPress Multisite, Ubuntu, Git, Docker.
   

Responsibilities:

• Lead QA planning, execution, and reporting.
• Design and manage test cases for web, API, and UI.
• Ensure product quality through functional, non-functional, and security testing.
• Collaborate with devs and PMs to clarify requirements and improve processes.
• Guide QA team and ensure high documentation standards.
   

What We Offer:

• Remote-friendly work environment with flexible scheduling
• A collaborative and innovative team culture
• The opportunity to influence the design of high-performing games in a growing company

Who we are:
Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product: 
Bringg is a cutting-edge delivery and logistics management platform designed to streamline last-mile operations for businesses across various industries. It provides powerful tools to optimize fleet management, delivery scheduling, route planning, and real-time tracking, ensuring efficient and timely deliveries. The platform integrates with various third-party logistics providers and offers full visibility into delivery workflows, helping companies reduce operational costs and improve customer experience. 

About the Role: 

We’re looking for a talented and forward-thinking Data Engineer to join our team at a pivotal moment of transformation. As we completely redesign our data pipeline architecture, you’ll play a hands-on role in shaping and building the next generation of our data platform. This is a high-impact opportunity to work with a modern tech stack, influence architecture decisions, and solve complex technical challenges in a fast-paced, product-driven environment.

Our data team works cross-functionally with data scientists, backend engineers, and analysts to deliver scalable, real-time solutions used by global enterprise clients.If you are passionate about clean architecture, eager to learn new technologies, and ready to take ownership of core infrastructure — this role is for you.

Key Responsibilities: 

• Drive the design and architecture of scalable, efficient, and resilient batch and streaming data pipelines.
• Shape the implementation of modern, distributed systems to support high-throughput data processing and real-time analytics.
• Collaborate cross-functionally with data scientists, engineers, and product stakeholders to deliver end-to-end data-driven capabilities.
• Optimize legacy systems during the migration phase, ensuring a seamless transition with minimal disruption.
• Contribute to DevOps and MLOps processes and enhance the reliability, monitoring, and automation of data infrastructure.
• Support the integration and deployment of AI/ML models within the evolving data platform.

Required Competence and Skills:

• 4+ years of experience building and maintaining production-grade data pipelines
• Hands-on experience modern data tools such as Kafka, Airflow, Spark, or Flink
• Deep understanding of SQL and NoSQL ecosystems such as PostgreSQL, Redis, and Elasticsearch or Delta Lake
• Solid backend development experience with strong understanding of OOP/OOD principles and design patterns (Python)
• Demonstrated experience designing and implementing new data architectures, especially in fast-paced or transitioning environments.
• Strong understanding of ETL/ELT processes and data flow logic

Nice to have:

• Exposure to MLOps and integrating ML models into production
• Experience in DevOps and asynchronous systems 
• Familiarity with RabbitMQ, Docker, WebSockets, and Linux environments
• Familiarity with routing or navigation algorithms
  
  Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of the country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

Customer

It is an international technology company that specializes in developing high-load platforms for data processing and analytics. Its core product helps businesses manage large volumes of data, build models, and gain actionable insights. The company operates globally and serves clients primarily in the marketing and advertising sectors, and focuses on modern technologies, microservices architecture, and cloud-based solutions.

Project

The project focuses on working with audiences and targeting from the advertisers’ side (such as marketing agencies and similar structures). This is an independent project that is part of a larger AdTech platform.

Responsibilities

• Analyze and evaluate datasets to unlock their value for product improvements
• Ensure data quality and address inconsistencies
• Conduct exploratory analysis to identify trends and opportunities
• Provide insights to support strategic decisions and partnerships
• Create and maintain dashboards and reports for clear communication
• Collaborate with cross-functional teams to define analytics needs
• Build deep domain knowledge to refine use cases and enhance features

Requirements

• 5+ years of experience solving business problems through data analysis and extracting actionable insights from large datasets
• Proficiency in SQL, Python, and data visualization tools (e.g., Tableau, Power BI, or similar)
• Strong attention to detail with a proven track record of ensuring data integrity and accuracy
• Experience working within Agile frameworks and collaborating with cross-functional teams
• Excellent time management skills and the ability to prioritize tasks effectively to meet deadlines
• Demonstrated capability to manage multiple competing priorities in a fast-paced, dynamic environment
• At least an Upper-Intermediate level of English
• Strong written and verbal communication skills
• Fast learner with a proactive mindset and eagerness to explore new tools and technologies

Customer

It is an international technology company that specializes in developing high-load platforms for data processing and analytics. Its core product helps businesses manage large volumes of data, build models, and gain actionable insights. The company operates globally and serves clients primarily in the marketing and advertising sectors, and focuses on modern technologies, microservices architecture, and cloud-based solutions.

Project

The project focuses on working with audiences and targeting from the advertisers’ side (such as marketing agencies and similar structures). It is an independent project within a larger AdTech platform.

Responsibilities

• Contribute to Front-end development using React
• Develop and maintain scalable web applications using a microservices architecture
• Participate in designing RESTful APIs
• Take part in proof-of-concept (POC) initiatives to assess the viability of emerging tools and practices
• Ensure code quality through testing, code reviews, and adherence to best practices
• Work with cloud-based infrastructure and tools to deploy and monitor applications
• Collaborate with cross-functional teams including Data Analysts and Scientists
• Support continuous improvement by suggesting tools, frameworks, and workflow enhancements

Requirements

• 4+ years of experience in software development with a focus on front-end technologies
• 3 years of experience with React
• Experience building responsive, user-friendly web interfaces for multitier web applications
• Familiarity with integrating REST APIs into front-end applications
• Understanding of OOP principles, design patterns, algorithms, and data structures
• Familiarity with cloud platforms (AWS, Google Cloud, or Azure)
• Hands-on experience with Linux/Unix environments for development and debugging
• Experience interacting with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra) via APIs
• Ability to write clean, maintainable, and well-tested code with a focus on front-end best practices
• Eagerness to learn and contribute to front-end engineering best practices
• Upper-Intermediate level of English

We're looking for a System Administrator to join our IT team and ensure the stability, security, and efficiency of our infrastructure. You’ll be responsible for maintaining servers, managing networks, troubleshooting issues, and implementing improvements. If you thrive in a fast-paced environment and enjoy working with both hardware and software systems, we’d love to hear from you.

Requirements:
- 2+ years of relevant experience in a System Administrator role
- Excellent knowledge of Linux/Windows Server systems and skills
- Strong knowledge of Hypervisors/Terminal server
- Good knowledge of container tooling and technologies
- Experience working with Gitlab
- Experience working with Atlassian products
- Understanding of cloud-hosted resources/services
- Main knowledge database
- Solid understanding of Cyber/Network Security

Responsibilities:
- Building/maintaining/updating infrastructure systems;
- Production incidents
- Application monitoring (Logging, Monitoring)
- Support development environments
- Support Windows/Linux servers
- Work with development teams
- Application performance issues

ABOUT US:
BetterMe is a health & wellness platform providing a tailored holistic approach to well-being. Since 2017, we have been on a mission to create a healthier world for everyone, regardless of age, sex, physical ability, or background. Our goal is to make a healthy lifestyle accessible to everyone so they can achieve long-term health benefits.

ABOUT YOU:
— 3+ years of experience in mobile development;
— Excellent experience with Swift;
— Ready to own features from idea to design, implementation, and launch;
— Strong ability to debug, optimize code, and automate routine tasks;
— Solid understanding of modern-day mobile application architecture and design patterns;
— Good knowledge of Git.
 

WOULD BE A PLUS:
— Redux architecture;
— Understanding of SwiftUI and its architectural differences to regular app development with UIKit;
— Experience working with SwiftGen and Sourcery;
— TDD experience;
— Good knowledge of CI/CD and its philosophy;
— Knowledge of diverse programming languages;
— TCA, UDF architectures;
— Experience creating libraries (SPM).
 

YOUR IMPACT:
— Design, build, and maintain high-performance applications for the iOS platform;
— Write clean, testable, maintainable code, and continue to grow your development skills;
— Participate in Code Reviews;
— Execute full lifecycle software development: Continuous Integration;
— Work on gradually improving product quality via modularization, continuous refactoring, and testing;
— Collaborate with the rest of the Agile team to plan and deliver work items;
— Bring in your passion for technology and a product-oriented approach;
— Suggest, improve, build, and evolve our top-of-the-line Health & Fitness mobile solutions;
— Continuously discover, evaluate, and implement new technologies (like SwiftUI, new iOS features, for example, Widgets, etc).
 

Our mission is creating happiness within since we believe that having your mind and body in complete harmony is key for overall health and quality of life. We plan to capture the growth of the Global Health Market, and our ideal candidate will focus on building the largest health tech company in the world. 💪

The success of the product became possible through the hard work and dedication of 400+ talented and forward-thinking employees who are true experts in their field. We’re one of the biggest partners of Facebook, Google, Snapchat & Twitter within the CEE region.🌎

Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up the best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.🚀

Competitive salary. Compensation that will help you focus on your projects and personal development.
Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.
Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the Kyiv office.
Health&Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.
Rest. We organize team buildings, parties and various team activities to boost our collaboration.