Jobs at Djinni

We are looking for Front-end Developer Node.js/Vue.js to work on the ongoing projects.

This is one-time project work with a long-term perspective.

We are looking for a developer who can quickly join the project and deliver a good result. We will be working on a modern solution for our existing client.

Required skills:

— At least 2 years of commercial experience with Vue.js - must have

— Experience with GraphQL - must have

— Experience with Strapi.io - must have

—  Good knowledge of HTML5/SCSS 

— Experience with websockets

— Experience in the creation of adaptive/responsive layouts

— Understanding of component-based architecture
— Basic understanding of performance optimisation in frontend

— Experience with Git

— Working with technical documentation

— English - Upper intermediate

— Communicative, responsible, self-management at a high level;

Will be a plus:

— Experience with Next.js, React.js

— Experience with JS/CSS animations

What we offer:

— Stable and on-time salary payments

— Work on interesting the short and long-term projects

— Remote work from anywhere in the world

We are an international product company in the iGaming industry with a robust presence in global markets. As part of our ongoing expansion and commitment to excellence, we are excited to announce an opportunity for a highly motivated and experienced Head of Payment to join our dynamic team.

Requirements:

• A background of at least 3+ years in payments, processing, or billing, with prior experience in a Head/Lead position;
• Demonstrated track record of successful operations monitoring, compliance, and integration;
• Experience in identifying, negotiating, and developing relationships with Payment Service Providers (PSPs);
• Proven expertise in optimizing PSP channel costs;
• Familiarity with markets in Latin America, Australia, Canada, New Zealand, Europe, and Asia;
• Proficiency in data-driven decision-making;
• Proven ability to collaborate effectively with cross-functional teams;
• Upper-Intermediate level of English;
• Outstanding organizational, multitasking, interpersonal, and communication skills.

Responsibilities:

• Develop a strategic vision for the Payments department;
• Oversee and enhance internal processes and procedures within the Payments team;
• Evaluate the efficiency of existing payment methods through quality control processes;
• Research and implement new payment solutions in line with business needs;
• Monitor PSP performance by analyzing financial data to maintain a high acceptance rate;
• Optimize the reconciliation process;
• Conduct payment testing for both new and existing geographies served by the company;
• Analyze and monitor payment conversion rates across new and existing geographies for continuous improvement;
• Perform A/B testing to identify the most effective concepts and user flow theories;
• Collaborate closely with the finance, technical, and customer support departments;
• Manage onboarding for new PSPs and collaborate with the Legal department as needed;
• Facilitate the opening of bank accounts to meet the company's financial requirements.

Benefits:

• Flexible Working Environment: Work from our modern Limassol office or remotely from any location. 
• Annual Loyalty Bonus: Receive a yearly bonus every February as recognition of your dedication. 
• Professional Growth: Attend global exhibitions and conferences, and improve your skills with company-sponsored English courses. 
• Performance Reviews: Regular feedback sessions to track progress and discuss career development. 
• Team Spirit: Participate in teambuilding activities and company-wide celebrations. 
• Personal Milestones: We celebrate your important life events, from birthdays to professional achievements.

Join us for an innovative journey where your expertise shapes our brand's success. In a collaborative setting with growth opportunities, you'll lead the iGaming evolution. Ready to shape the future? Apply now!

We are an iGaming company that was founded more than 4 years ago by a group of passionate professionals, and today we are 1300+ people!

We have 10 own brands that are very popular among customers and are focused on Tier 1-3 countries.

Our advantages are IGaming, 10 brands, operations in Tier 1-3 countries, stability, the ability to implement and develop!
 

Responsibilities:
 

• Creation of high-quality visual materials for all marketing channels (web, mobile apps, social media, email newsletters).
• Design of advertising banners, promotional materials and other marketing assets.
• Development of user interface elements to ensure attractive and intuitive design.
• Creating animations and interactive elements to increase user engagement.
• Working with the marketing department to create effective visual solutions for various campaigns.
• Developing infographics and data visualizations for internal and external presentations.
• Ensuring all design materials are in line with the brandbook and style guides.
• Keeping designs up to date with the latest trends in the online gambling and cryptocurrency industry.

• Optimizing workflows and implementing best design practices.

   

Requirements:
 

• Experience and portfolio:
• 2+ years of experience in graphic and motion design and/or video editing.

• Portfolio with examples of work (animations, intros, commercials, explainers, etc.).
   

  Motion design:

• Creation of animated banners, teasers, bonus announcements, infographics, UI animations, trailers, screenshots, intros for platforms (Casino/Sports).
• Skills in animation of shapes, text, objects.
• Knowledge of the principles of composition, tempo, rhythm, color.

• Work with subtitles, titles, logos.

   

  Graphic design:

• Development of creatives for advertising campaigns (static banners, posters, email newsletters).
• Designing the visual style of the brand (brand book, UI/UX components for the product and landing pages).
• Design as part of promotional campaigns, events, and promotions (cases: Indian festival, live tournaments, etc.).

• Adaptation of visuals to local markets (India, Bangladesh, etc.).
   

  Video creation:

• Editing and post-production of commercials, including sound.
• Ability to work with stock footage: video, music, effects.
• Work with video content, redesign, stylization, adaptation.

• Rendering of dynamic video content for social networks (Instagram, Facebook, TikTok, YouTube, Telegram).

   

  Soft skills:

• Understanding of gambling/betting topics.
• Ability to work quickly and efficiently under deadlines.
• Creative thinking and high-quality visualization.
• Autonomy and organization.
   

Why You Should Join Us

• Creative freedom: Work on innovative projects in a fast-paced iGaming environment.
• Growth opportunities: Develop your skills and expand your expertise in a dynamic team.
• Remote flexibility: Work with a talented, international team in a flexible and supportive environment.
• Competitive compensation: Your creativity and expertise will be valued and rewarded.

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: 

Our client, Harmonya, develops an AI-powered product data enrichment, insights, and attribution platform for retailers and brands. Its proprietary technology processes millions of online product listings, extracting valuable insights from titles, descriptions, ingredients, consumer reviews, and more.

Harmonya builds robust tools to help uncover insights about the consumer drivers of market performance, improve assortment and merchandising, categorize products, guide product innovation, and engage target audiences more effectively.

About the Role: 

We're seeking talented data engineers to join our rapidly growing team, which includes senior software and data engineers. Together, we drive our data platform from acquisition and processing to enrichment, delivering valuable business insights. Join us in designing and maintaining robust data pipelines, making an impact in our collaborative and innovative workplace.

Key Responsibilities: 

• Design, implement, and optimize scalable data pipelines for efficient processing and analysis.
• Build and maintain robust data acquisition systems to collect, process, and store data from diverse sources.
• Collaborate with DevOps, Data Science, and Product teams to understand needs and deliver tailored data solutions.
• Monitor data pipelines and production environments proactively to detect and resolve issues promptly.
• Apply best practices for data security, integrity, and performance across all systems.

Required Competence and Skills:

• 4+ years of experience in data or backend engineering, with strong proficiency in Python for data tasks.
• Proven track record in designing, developing, and deploying complex data applications.
• Hands-on experience with orchestration and processing tools (e.g. Apache Airflow and/or Apache Spark).
• Experience with public cloud platforms (preferably GCP) and cloud-native data services.
• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).
• Ability to perform under pressure and make strategic prioritization decisions in fast-paced environments.
• Strong verbal and written communication skills in English.
• Excellent communication skills and a strong team player, capable of working cross-functionally.

Nice to have:

• Familiarity with data science tools and libraries (e.g., pandas, scikit-learn).
• Experience working with Docker and Kubernetes.
• Hands-on experience with CI tools such as GitHub Actions

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a 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.

TJHelpers is a Ukrainian IT company connecting aspiring developers with experienced mentors to unlock their potential through real-world experience. We offer structured growth, hands-on training, and our unique "Helpers as a Service" (HaaS) model for accelerating career development.

We’re looking for a Junior Python Developer who is passionate about backend development and eager to work on real products with mentorship and support.
 

Responsibilities

• Write and maintain clean, scalable Python code.
• Develop and maintain backend services or scripts.
• Collaborate with mentors and senior devs in team-based tasks.
• Assist in writing unit tests and debugging.
• Document code and processes clearly.
   

Requirements

• Basic knowledge of Python and OOP principles.
• Understanding of how REST APIs work.
• Familiarity with SQL and relational databases.
• Strong desire to learn and solve real problems.
• Teamwork and good communication skills.
   

Nice to Have

• Exposure to Flask, FastAPI, or Django.
• Experience with Git and version control.
• Interest in working with task queues, cron jobs, or data parsing.
   

We Offer

• Mentorship from experienced backend developers.
• Work on international projects and startup environments.
• Growth plan, training sessions, and certification support.
• Flexible work schedule and competitive compensation.
• Supportive team atmosphere and feedback culture.

Junior QA Engineer (Python Automation)

About Us
TJHelpers is committed to building a new generation of QA specialists by combining mentorship, practical experience, and structured development through our “Helpers as a Service” model.

We are seeking a Junior QA Automation Engineer (Python) to join our growing QA team and start building automated tests for web and API systems.
 

Responsibilities

• Write and execute automated test cases in Python.
• Learn and apply testing frameworks like PyTest.
• Assist in creating and maintaining test suites.
• Report bugs clearly and collaborate with developers.
• Work with CI tools and follow agile testing practices.
   

Requirements

• Basic knowledge of Python.
• Understanding of testing concepts: unit, integration, regression.
• Familiarity with API testing (Postman, REST, HTTP basics).
• Attention to detail and willingness to learn.
• Team-oriented mindset and basic communication skills.
   

Nice to Have

• Experience with Selenium, Playwright, or REST API test automation.
• Basic Git knowledge.
• Exposure to PyTest or unittest frameworks.
   

We Offer

• Mentorship from senior QA engineers.
• Hands-on experience in UI/API automation.
• Learning plan, internal workshops, and code reviews.
• Projects with real clients across various industries.
• Growth path toward Middle QA and Test Automation Lead roles.

Position: Automation QA Engineer
Experience: 5+ years
Location: Remote (Romania only)
Domain: Cybersecurity

About the project:
We are looking for a proactive and detail-oriented QA Engineer with a strong passion for automation, particularly in testing web applications and browser extensions. You will work on a cybersecurity product — a password manager — ensuring its quality, performance, and security across multiple platforms. Experience in mobile testing is a strong plus.

Responsibilities:

Automation for Web & Extensions:

• Develop and maintain automated test suites for our React-based web application and browser extensions.
• Use JavaScript and Playwright to implement end-to-end and UI tests.
• Create and maintain unit and integration tests for key user flows.

Manual & Exploratory Testing:

• Perform manual testing to identify edge cases and user experience issues.
• Validate new features and bug fixes through real-world usage scenarios.
• Test across multiple browsers including Chrome, Firefox, and Edge.

Performance & Load Testing:

• Monitor extension performance (memory consumption, CPU usage, latency).
• Execute load tests to assess behavior under high usage scenarios.

Mobile Testing (Foundational):

• Perform manual and automated testing on Android and iOS devices.
• Verify app compatibility, responsiveness, and accessibility across various devices.

Team Collaboration & Mentoring:

• Collaborate closely with developers to improve testability and troubleshoot issues.
• Provide support and mentorship to junior QA engineers on automation best practices.

Technical Requirements:

Core Skills:

• Strong experience with Playwright for UI automation.
• Familiarity with performance testing tools such as JMeter and Lighthouse.
• Solid coding skills in JavaScript, TypeScript, or Python.
• Experience working with test management platforms like TestRail.
• Hands-on experience testing React-based applications.
• Understanding of browser extensions testing and Web Extension APIs.
• Proficient in using Chrome or Firefox DevTools for debugging.

Preferred Skills:

• Experience with Appium for mobile automation.
• Practical experience in testing on both Android and iOS platforms.

Required Technologies:
Playwright, JMeter, Performance Testing, JavaScript, TypeScript, TestRail

Nice to Have:
Appium

Location:
Remote from Romania only.

If you want to join a profitable, high-growth Dataforest, where you will be working on a large, complex project with an ongoing, full-time position, then this is the job for you.

Skills requirements:

• 2+ years of experience as DevOps;

• SQL, NoSQL DB configuration;

• Deep understanding of Linux/Unix;

• Source Control (Git, Bitbucket);

• Knowledge of AWS Cloud;

• CI/CD;

• Understanding of Container Concepts (Kubernetes, Docker);

• Nginx basic knowledge.

• English (Intermediate).

Optional skills (as a plus):

• Experience with ETL pipelines;

• Experience with Azure Cloud;

• Load balancing on Azure and Nginx

• Experience with Python;

• Experience with Django deployments.

Key responsibilities:

• Cover DevOps needs of a dev team;

• Support existing environments in both on-prem and cloud;

• Detect existing product infrastructure issues and vulnerabilities;

• Build ETL procedures;

• Implement best practices and standards for development.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Comfortable, spacious, and well-equipped office in the city center;

• Team building activities, corporate events.

Description of the project:

Softengi is seeking a highly skilled and experienced Delphi Developer for the project of the leading Ukrainian telecommunications company! The project involves migrating legacy software to a newer version of Delphi, so relevant experience with these technologies and components is crucial.

Required skills and experience:

• 5+ years of experience working with Delphi (Middle+ level)
• Strong knowledge of Delphi 2007 and SQL, PL/SQL Oracle databases
• Experience with Delphi components: DevExpress, QReport, FastReport, Direct Oracle Access
• Proficiency in working with BPL packages
• Familiarity with Git and Jira
• Experience in migrating projects from Delphi 2007 to Delphi 1X (10, 11, 12)

• Intermediate+ in English (both spoken and written communication)

   

Responsibilities:

• Development and migration of an existing project
• Participation in software upgrades

We are delighted to provide you with the following benefits:

• Opportunities for growth and development within the project
• Flexibility in scheduling
• Option to work remotely or in the office
• Stable employment
• Medical insurance coverage
• Legal assistance
• Paid time off for vacation and sick leave

Location: Kharkiv (offline)
Organization: NGO "CodeIT4Life Ukraine"
Employment type: Full-time
Experience: Not required
Start date: As soon as possible

We’re looking for a conscious, and caring person who wants to grow and make a real impact in the fundraising field.

This is not just about reports and forms — your work will directly help save lives and support children in the Kharkiv region. 

At CodeIT4Life, we believe that every well-organized and timely initiative is a step closer to victory.

• Project Description:

  The client is a greenhouse firm for start-up like products within the financial markets; developing in a dynamic environment - with the backing of a worldwide firm. The project is built around a digital voting system that enables investors to vote in real time, removing traditional deadlines for submitting votes several days ahead of a company meeting. This is not a traditional banking project but rather a startup spun out by the bank with a relatively small dev team working on it. Project stakeholders and team members are based in Kyiv, Tel Aviv and London.
  
  Tech stack: Java8, Java11, Angular, Maven, Spring Boot, Spring Cloud, Spring Integration, Kafka, ActiveMQ, MSSQL, REST, JSON, Jenkins, TeamCity, OpenShift.
  
  This is 6 months opportunity with potential prolongation

• Responsibilities:

  - Develop quality code and unit tests
  - Perform code review

• Mandatory Skills Description:

  - 5+ years commercial development experience
  - Java (using spring bootstrap)
  - Rational DB, preferably MS SQL Server
  - Clearly articulate complex ideas both verbally and writing in fluent english

• Nice-to-Have Skills Description:

  - Messaging system, preferably Kafka

About Fulcrum: We’re a team of tech-savvy, creative & passionate IT professionals. We’ve created a vibrant and performance-driven culture for ourselves where everyone is free to think & act outside the box. There are literally no limits to what you can do here, as long as we WOW our clients and OVER deliver what we promise.

Now we are looking for a FullStack (.NET + React) developer to join our project in a healthcare domain.

Job requirements

• 3+ years of experience as a FullStack developer with a main focus on .NET and React
• Experience whis Azure 
• English level B2+
• Proactivity and strong analytical skills

Runtime environment:

• Kubernetes on Azure with Azure Application Gateway

Backend:

• .NET 8 API application with contracts defined using Swagger/OpenAPI

Frontend:

• React single page application (SPA), MUI

External networking and DDoS protection:

• Cloudflare

Storage:

• Azure SQL Server (relational, structured data)
• Azure Blob Storage (uploads, generated files)

Other technologies used:

• Elasticsearch (fuzzy search)
• Azure Application Insights (monitoring)
• Azure DevOps (source control, DevOps, team management)
• Azure Playwright (e2e)

Main tasks:

• Develop and maintain a secure, high-performance, and maintainable codebase.
• Work with a Modular Monolith architecture and a large relational database (500+ tables).
• Follow a 2-week sprint cycle: estimate, develop, test, review, and deploy tasks.
• Use CI/CD pipelines for deploying to isolated staging and production environments (Kubernetes).

Conduct manual and end-to-end testing in staging before weekly production releases.

How we operate:
— We promise dramatic professional growth & interesting work;
— Bring ideas that will change how Fulcrum operates, and you will receive our gratitude and rewards;
— Your opinion matters. Fulcrum is not a typical ’bureaucratic company, and our employees are our core value;
— Your compensation grows with your responsibility zone;
— If something doesn’t go smoothly or can be simplified, just let us know — you are welcome to do so;
— You have a say in everything we do, starting from the roadmap, creating requirements, sprint planning, etc.;
— If you feel that everything above is about you, get in touch. We’re always glad to welcome stubborn, enthusiastic, and result-oriented buddies to our team.

What we offer:
— Flexible schedule & opportunity to work remotely or workspace in Kyiv (kooperativ.cc);
— Friendly & open team who have fun creating cool projects together;
— Opportunity to boost your professional & personal growth;
— Regular team gathering activities;
— 20 business days of paid vacation + UA national holidays;
— Medical insurance full coverage;
— 10 + 5 days paid sick leave;

Are you interested in working with us?

LET’S MOVE THE WORLD TOGETHER!

• Project Description:

  One of the world's largest oil field service companies has a need to support a number of existing enterprise cementing web and desktop applications in continuous efforts to improve quality of shale oil wells cementing.
   
  About the Project - web/desktop enterprise cementing software.
  Our team - friendly, cooperative, open-minded team of experienced software professionals.

• Responsibilities:

  • Resolution of user reported issues and bugs
  • Support of existing features and functionality
  • Effective troubleshooting and root cause analysis
  • Working sessions with the users to collect valuable data for resolution of issues
  • Communication with US team members on the daily basis
  • Participation in a SCRUM-based development process

• Mandatory Skills Description:

  • 5+ years of experience with Angular 2+
  • 5+ years of experience with .Net/C#
  • 3+ years of experience with Python
  • Experience in web applications development with Angular 10 or newer
  • Experience in web applications development with .NET Core 3.0 or newer
  • TypeScript development
  • Web API/RESTful server development using ASP.NET core
  • Advanced knowledge of OOP, design patterns, SOLID principles
  • Excellent analytical, problem solving, and debugging skills
  • Bachelor or Master's Degree in Computer Science
  • Upper-Intermediate English

• Nice-to-Have Skills Description:

  • Azure Cloud Development
  • Kubernetes experience
  • RxJS
  • Chart.js experience
  • Bootstrap, Angular CLI, Reactive Extensions for Angular
  • Vanilla JavaScript knowledge
  • Docker experience
  • IaC and Terraform experience
  • Experience with Azure DevOps/TFS and Git
  • MongoDB experience
  • PowerBI experience
  • Fortran experience
  • Understanding of Agile development methodologies
  • Oil & Gas domain knowledge

• Languages:
  • English: B2 Upper Intermediate

Project tech stack: 

Front end: React JS, React Native, Redux, Webpack; 
Back end: .NET 8, ASP.NET, MS SQL, Web API, EF Core, Azure.

We are currently looking for an experienced .NET team lead to lead a back-end development team and be in charge of new release deployments. You will have the opportunity to work on the .NET Core production of a large system alongside a strong and friendly team. 

About the project: 

The project we are working on consists of a web-based application with over 25,000 current users. It is developed for the entire research community to review, monitor, and manage research portfolios. The main goal of the project is to unite distributed and complex organizational processes into one application and help alleviate administrative burdens.

Team: 14 back-end engineers, 4 front-end engineers, 4 DBAs, 2 DevOps, 12 QA/BA, and 1 PM.

Location: 

Remote: Poland

Skills & Experience:

• Background in software engineering; a degree in Computer Science or related technical discipline;
• 10+ years of commercial experience with .NET;
• 5+ years of management experience as a team lead, project manager, or delivery manager;
• Strong SQL skills (understanding of how SQL queries work in order to suggest consistent engineering solutions);
• Experience with large enterprise projects;
• Experience with Web API;
• In-depth understanding of Entity Framework;
• Self-starter who’s able to see a project through from A to Z;
• Upper-intermediate English or above;

Nice to have:

• Azure DevOps skills
• Advanced front-end JS skills;
• Experience with JS frameworks (Angular/Ember/React, etc.);
• Experience in building SPAs.

Responsibilities:

• Lead a back-end development team;
• Distribute the back-end workload to other back-end engineers in the team; manage all development progresses;
• Motivate team members and help evaluate their professional achievements and performance;
• Participate in grooming and estimation sessions;
• Plan and implement change requests;
• Be in charge of new release deployments;
• Take part in code review and refactoring;
• Work with stakeholders, participate in meetings, provide status updates on back-end development (if needed), and troubleshoot issues that arise;
• Collaborate with other team members (including front-end team lead, TDM, BSA, architect, etc.)

We're looking for an initiative and experienced Live Operations Manager to join our TechTeam. If you have a knack for data analysis, can effectively organize processes, and strive for exceptional results, this is the role for you.

In this position, you'll be responsible for:

• Setting tasks for copywriters, designers, and layout designers.
• Database management: replenishment, segmentation, and optimization.
• Analysis and reporting on the effectiveness of current operations.
• Owning Live Operations planning, clearly defining and setting up in-product actions and promotions using the necessary tools.
• Collaborating with the Product team to define promotion and event strategies.
• Running global in-product events for various user segments.
• Interacting with other departments for joint campaigns.

What skills do you need:

• Experience in user segmentation, micro-segmentation, profiling, and migration monitoring.
• Proficiency with analytics.
• Creativity, independence, responsibility, and a strong results-oriented approach.
• Excellent written Ukrainian and English (Russian is a plus).
• Perseverance and attentiveness.

Will be a plus:

• Experience in the iGaming industry.
• A great collaborator.
• Passionate about doing the right thing.

Behavioral Competencies:

• Business insight: You have a nose for business and use your insights to impact commercial drivers. You're competitive.
• Collaborates: You're a team player, working effectively with others across the organization to get things done.
• Communicates effectively: You can communicate credibly and effectively across a range of channels and audiences.

What do we offer:

• Competitive compensation.
• Paid sick leaves.
• Paid vacation time.
• Flexible working hours to support work-life balance.
• Remote work.
• Professional growth and development opportunities.

Join our team and contribute to the growth of our organization. We encourage you to apply if you are a proactive and dedicated professional seeking a challenging opportunity.