Jobs at Djinni

8368
  • Β· 28 views Β· 2 applications Β· 17d

    Middle/Senior PR manager

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· Upper-Intermediate
    Global marketing agency ClickDealer is looking forexperienced, confident, and flexible communication professional to join our in-house PR team! More about project: https://clickdealer.com/ Requirements: One year+ experience in the affiliate marketing...

    Global marketing agency ClickDealer is looking forexperienced, confident, and flexible communication professional to join our in-house PR team! More about project: https://clickdealer.com/ 

     

    Requirements:

    • One year+ experience in the affiliate marketing industry;
    • Experienced professional in public relations/online marketing/affiliate marketing;
    • A real self-starter with creative ideas to push the project;
    • Writes and speaks English fluently (experience in copywriting is a huge plus);
    • Always full of energy and new ideas;
    • Has experience with writing technical tasks, analyticks and social media.

     

    What are your future responsibilities:

    • Evaluate opportunities for partnerships, sponsorships, andadvertising on an ongoing basis;
    • Maintain a keen understanding of industry trends;
    • Manage media inquiries and interview requests;
    • Generate awareness for the brand digital and offline;
    • Working with ambassadors, bloggers, and influencers;
    • Cross promotions with industry players - maintaining and updating information on the company’s website;
    • Creation of contestsand bonus programs concepts
    • New brands’ launches
    • Content preparation and production of presentations, whitepapers, case studies, emailing, and articles for relevant media (with the help of content writer);
    • Reporting, communicating with partners, and cultivating new contacts.

     

    Company offers:

    Work with a global brand in a dynamic international company;

    Competitive salary (linked to USD);

    Paid vacations and sick leaves;

    Medical insurance;

    Coverage of English language courses and sports gymexpenses;

    Interesting tasks and participation in corporate trainings and seminars.

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  • Β· 45 views Β· 3 applications Β· 16d

    Senior AI/ML Software Engineer

    Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-Intermediate
    We are hiring an AI/ML Engineer for a project focused on developing an advanced Large Language Model (LLM)-based intelligent agent. The project integrates cutting-edge AI/ML frameworks to enhance interpretability and decision-making in artificial...

    We are hiring an AI/ML Engineer for a project focused on developing an advanced Large Language Model (LLM)-based intelligent agent. The project integrates cutting-edge AI/ML frameworks to enhance interpretability and decision-making in artificial intelligence.

    Our research-driven approach leverages mathematical methods, such as abstract algebra, to push the boundaries of AI cognitive capabilities. The ultimate goal is to create a system capable of logical reasoning and complex problem-solving.
     

    Requirements
     

    • Strong Python programming skills with experience in AI/ML frameworks (PyTorch, TensorFlow, etc.).
    • Hands-on experience with agent-based AI frameworks (LangChain, LangGraph, CrewAI).
    • Understanding of LLMs (GPT models) and their practical applications.
    • Mathematical background (familiarity with abstract algebra or advanced math concepts is a plus).
    • Cloud deployment experience (AWS, Azure, GCP) and knowledge of Docker/Kubernetes.
    • Excellent collaboration and communication skills, with experience working in research-driven AI projects.
    • Agile development experience (Kanban, Scrum).
    • Strong communication skills – ability to speak English fluently and adjust the level of detail based on the audience, from deep technical discussions to high-level overviews.
       

    Responsibilities
     

    • Develop an LLM-based intelligent agent using Python and modern AI frameworks (LangChain, LangGraph, CrewAI).
    • Implement mathematical techniques (e.g., abstract algebra) to enhance AI reasoning and decision-making.
    • Design and build tools that improve AI/ML interpretability and cognitive simulation.
    • Collaborate with researchers to integrate mathematical frameworks into AI models.
    • Manage and maintain a structured codebase in Git (GitHub), ensuring high-quality coding standards.
    • Deploy the system on cloud infrastructure (AWS, Azure, or GCP) with automation and scalability in mind.
    • Document system architecture and workflows, ensuring clarity for future development.
    • Participate in an agile workflow using Kanban methodology, with weekly progress reviews and stakeholder engagement.
       

    Nice to have:
     

    • Master’s or Ph.D. in Computer Science, Mathematics, Data Science, or a related field.
    • Proven experience in research-oriented AI/ML projects or developing intelligent agents
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  • Β· 315 views Β· 20 applications Β· 12d

    Python Developer (Trainee or Junior)

    Office Work Β· Ukraine (Lviv) Β· Intermediate
    Appexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies! Required...

    Appexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies!


    Required Technologies:

    • Python, Django / Django Rest Framework (DRF)
    • SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
    • REST API, GraphQL, WebSockets
    • Git (GitHub/GitLab), Docker (preferred)
    • Postman for API testing

     

    Nice to Have:

    • Understanding of OOP, SOLID principles, and design patterns
    • Experience with testing frameworks (Pytest, Unittest)

     

    Requirements:

    • English level: B1 or higher
    • Strong motivation to learn and develop in backend engineering

     

    We Offer:

    • Interesting and challenging projects
    • Vast opportunities for professional development
    • Competitive salary
    • Friendly team of professionals
    • Comfortable working environment

     

    If you're passionate about backend development and want to build your career in Python, apply now and join our team! 

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  • Β· 219 views Β· 45 applications Β· 5d

    Java Middle Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Intermediate
    About Us: We are a dynamic and innovative company specializing in creating high-performance, scalable, and cutting-edge solutions for multi-domain applications. We pride ourselves on utilizing the latest tech stack to solve complex problems and deliver...

    About Us:

    We are a dynamic and innovative company specializing in creating high-performance, scalable, and cutting-edge solutions for multi-domain applications. We pride ourselves on utilizing the latest tech stack to solve complex problems and deliver outstanding products to our clients.

    This is an exciting opportunity to join a team that embraces modern development practices and tools, while working with groundbreaking technologies including Java 23, Virtual Threads, and advanced database solutions.
     

    Requirements:

    • 3+ years of experience in Java development.
    • Relevant experience in PayTech solutions or Banking applications - very important - required
    • Spring cloud MVC is very important
    • Java 21-23
    • Virtual Threads (Project Loom).
    • Spring Framework 6, including Spring Boot, Spring Data, Spring security, Spring Streams, etc.
    • Hibernate 6 and strong knowledge of JPA.
    • Caching technologies, preferably Redis.
    • Kafka for messaging and stream processing.
    • PostgreSQL databases 
    • Columnar databases (e.g., Apache Druid, ClickHouse, or Amazon RedShift).
    • Docker and docker compose
    • Microservices architecture, and designing scalable solutions.
    • Strong problem-solving skills and ability to work independently as well as part of a team.
    • Good understanding of CI/CD practices and tools.
    • Strong communication skills and ability to collaborate with global teams.
       

    Responsibilities:

    • Collaborate with cross-functional teams to design and develop back-end services using Java 23 with a focus on high-performance applications using Virtual Threads.
    • Develop, maintain, and enhance microservices using Spring 6 and integrate them with existing architectures.
    • Implement efficient ORM solutions using Hibernate 6, optimizing database access and query performance.
    • Integrate and manage caching mechanisms using Redis.
    • Create and maintain robust integrations with Apache Kafka for message-driven architectures.
    • Work with PostgreSQL databases and columnar databases, ensuring optimal performance and scalability.
    • Use Docker to containerize applications for development, testing, and production environments.
    • Perform unit testing, debugging, and code reviews to ensure high-quality, maintainable code.
    • Work in an Agile development process, delivering regularly and meeting deadlines effectively.
       

    Nice-to-Have:

    • Familiarity with Kubernetes (K8s) for orchestration.
    • Exposure to reactive programming paradigms (e.g., Project Reactor, Vert.x).
    • Experience with performance optimization for high-load applications.
    • Previous experience with cloud environments such as AWS or Azure.

     

    What We Offer:

    • Opportunity to work with a modern tech stack on exciting and challenging projects.
    • Supportive, collaborative, and innovation-driven work environment.
    • Flexible working hours and remote work options.
    • Generous vacation and paid time off policy.
    • Competitive salary and performance-based bonuses.
    • Professional growth opportunities, including training and certifications.
    • Access to cutting-edge tools and technologies.
       
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  • Β· 35 views Β· 1 application Β· 17d

    Data System Analyst

    Office Work Β· Ukraine (Kyiv) Β· Product Β· 3 years of experience Β· Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    Ajax Systems is a global technology company and the leading developer and manufacturer of Ajax security systems with smart home capabilities in Europe. It encompasses a comprehensive ecosystem featuring 135 devices, mobile and desktop applications, and a...

    Ajax Systems is a global technology company and the leading developer and manufacturer of Ajax security systems with smart home capabilities in Europe. It encompasses a comprehensive ecosystem featuring 135 devices, mobile and desktop applications, and a robust server infrastructure. Each year, we experience substantial growth in both our workforce and our user base worldwide. Currently, the company employs over 3,300 individuals, while Ajax sensors safeguard 2.5 million users across more than 187 countries.

     

    Role Summary:

    The System Analyst will play a key role in bridging data engineering and solution design, ensuring consistency, efficiency, and scalability across data architecture and technical implementations. Positioned closer to the engineering side, this role will support the Lead Data Platform Engineer, Data Engineer, Data Analyst, and BI Lead by analyzing business needs and translating them into optimal technical solutions.

     

    This role involves light data engineering tasks, maintaining a comprehensive awareness of data architecture, data flows, and data platform functionality. The System Analyst will ensure solutions are designed efficiently in terms of development effort, resource utilization, and long-term maintainability. Over time, this position may offer a growth path into a Data Engineer role or a Data Architect role.

     

    Key Responsibilities:

        1) Technical Solution Analysis & Design

    • Work closely with Data Engineers, BI Lead, and Data Analysts to understand business needs and translate them into technical solutions.
    • Ensure data architecture consistency, aligning solutions with best practices in corporate cloud Data Platforms
    • Propose optimal data pipelines, data models, and integration patterns, balancing performance, cost, and maintainability.
    • Define functional and non-functional requirements, ensuring solutions meet business and technical objectives.

      2) Data Architecture & Governance

    • Maintain a deep understanding of data flows, dependencies, and platform functionalities across the enterprise data ecosystem.
    • Assist in designing logical and physical data models to ensure data consistency, reusability, and performance.
    • Support the enforcement of data governance, security, and compliance policies across corporate cloud Data Platforms.

      3) Light Data Engineering & Prototyping

    • Develop and optimize simple data transformations, SQL queries, and pipeline configurations.
    • Perform basic scripting and automation tasks to support engineering efforts.
    • Contribute to data validation, profiling, and performance tuning initiatives.

      4) Solution Efficiency & Cost Optimization

    • Assess the resource requirements (compute, storage, processing) of proposed solutions and recommend optimizations.
    • Support the Lead Data Platform Engineer in identifying bottlenecks, inefficiencies, and improvement areas.
    • Ensure solutions minimize technical debt and align with long-term data architecture strategy.

      5) Documentation & Collaboration

    • Document data flows, solution designs, and integration points for transparency and maintainability.
    • Work closely with business teams to clarify requirements while ensuring technical feasibility.
    • Act as an intermediary between data engineers, data analysts and BI engineers, ensuring alignment on data definitions, transformations, and reporting logic.

       

    Key Requirements:

    • 3+ years of experience in data analysis, system analysis, or data engineering support roles.
    • Strong SQL skills, with experience in data modeling and query optimization.
    • Familiarity with cloud data platforms (Databricks, Google BigQuery, Azure Synapse, Snowflake, etc).
    • Understanding of data pipeline orchestration, ETL/ELT processes, and integration frameworks.
    • Exposure to SAP Data Sphere, SAP S4HANA, or enterprise data platforms (even at a conceptual level) will be a plus
    • Basic experience in Python or Spark (preferred but not mandatory).
    • Strong analytical thinking with a structured approach to problem-solving and optimization.
    • Experience in documenting solutions using ERD (Entity-Relationship Diagrams), DFD (Data Flow Diagrams), Sequence Diagrams, Flowcharts & Swimlane diagrams and other relevant modeling techniques to ensure clarity and maintainability.
    • Ability to collaborate effectively with engineers, analysts, and business stakeholders, acting as an intermediary between technical and business teams.

       

    Strategic Impact & Career Growth

    This role is instrumental in optimizing data solutions, ensuring technical efficiency, and bridging the gap between engineering and analytics. With time, the System Analyst can transition into a full Data Engineer role/Data Architect role, taking on more complex development and architecture responsibilities while maintaining a strong foundation in solution design and efficiency.

     

    Ajax Systems is a Ukrainian success story, a place of incredible strength and energy.

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  • Β· 36 views Β· 5 applications Β· 17d

    Head of Creative

    Worldwide Β· Product Β· 3 years of experience Β· Upper-Intermediate
    We are a global product company operating in the iGaming sector, with a strong presence across the world. To further our growth and uphold our standards of excellence, we are thrilled to offer an exciting opportunity for a driven and experienced Head of...

    We are a global product company operating in the iGaming sector, with a strong presence across the world. To further our growth and uphold our standards of excellence, we are thrilled to offer an exciting opportunity for a driven and experienced Head of Creative to join our dynamic team.

     

    Key Skills :

    • At least 3 years of experience as a Head of Creative – managing creative processes, strategic planning, and brand strategy implementation.
    • At least 1 year of experience in the iGaming industry.
    • Strong leadership skills – experience managing teams of 10+ people, organizing workflows, task delegation, performance control, motivation, and employee development.
    • Knowledge of UX/UI and product trends – understanding user experience principles, current design trends, and their application in product solutions.
    • Advanced analytical skills – ability to analyze CTR, conversions, and conduct A/B testing.
    • Creative and strategic thinking – ability to generate ideas, find innovative solutions, and influence marketing effectiveness.
    • Systematic approach to work – quality control, meeting deadlines, and organizing materials and resources efficiently.
    • English proficiency at B2 level.

     

    Key Responsibilities:

    • Managing creative team (design, content and development): control, organization,
      setting tasks, mentoring, team building, motivation, achieving KPIs,, 
    • Defining brand positioning in B2B and B2C directions. 
    • Ensuring that the product meets user expectations in the creative part (product design, concept, relevance, compliance with trends). 
    • Analyzing and monitoring click-through rates (CTR) of all creatives used in campaigns. 
    • Developing and implementing a strategy for replacing non-converting creatives based on analytics data to improve the effectiveness of advertising campaigns. 
    • Developing and conducting A/B testing of new creative hypotheses to increase engagement and conversions. 
    • Analyzing test results to determine the most effective approaches and ideas. 
    • Cross-functional interaction with product, marketing and CRM departments. Ensuring smooth production process in the company (meeting deadlines, quality, relevance and storage of materials). 
    • Organization and production of materials for participation in professional exhibitions and conferences. 
    • Description and establishment of business processes in the creative department.

     

    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!

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  • Β· 71 views Β· 10 applications Β· 11d

    We're seeking a talented HR Generalist person to join our team

    Full Remote Β· Worldwide Β· 2 years of experience Β· Advanced/Fluent
    We're seeking a talented Recruiter and HR person(HR Generalist) to join our team. This is a new day, and a new opportunity to grow your career. If you are passionate about our company and want to grow with us, we want to hear from you! More details...

    We're seeking a talented Recruiter and HR person(HR Generalist) to join our team.

     

    This is a new day, and a new opportunity to grow your career.

     

    If you are passionate about our company and want to grow with us, we want to hear from you!

     

    More details we can discuss on the call.

     

    Recruitment & Talent Acquisition:

    • Source, screen, and interview candidates for technical and non-technical roles.
    • Manage job postings across international job portals (LinkedIn, Indeed, Glassdoor, etc.).
    • Experience on hiring talent in Latin America while also supporting global recruitment efforts is a plus.
    • Collaborate with hiring managers to understand staffing needs and job requirements.
    • Conduct initial interviews and coordinate interview rounds.

     

    HR Operations & Employee Engagement:

    • Oversee onboarding and off boarding processes.
    • Maintain employee records and assist with HR documentation.
    • Support performance management and employee engagement initiatives.
    • Address employee concerns and foster a positive work culture.

     

    Process Improvement & Compliance:

    • Develop and improve hiring strategies to attract top talent.
    • Ensure HR policies align with company goals and industry standards.
    • Assist with payroll, benefits, and compliance-related tasks as needed.

     

    Requirements:

    • Advanced English level (both written and spoken).
    • Proven experience as a Recruiter or HR Specialist, preferably in a remote or tech-focused company.
    • Familiarity with international job portals (LinkedIn, Indeed, Glassdoor, etc.)
    • Experience hiring candidates in Latin America.
    • Strong communication and interpersonal skills.
    • Ability to work independently and manage multiple tasks.
    • Must be available to work in EST hours (Full-day or key working hours).

     

    Best regards,

    Serge

    More
  • Β· 78 views Β· 34 applications Β· 26d

    Sales Manager

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Upper-Intermediate
    The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is… Wait, it’s nothing! The number of projects is growing, and...

    The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is… Wait, it’s nothing! The number of projects is growing, and with them, our team too. And now we need an IT Sales Manager.
     

    Requirements

    • Proven track record of delivering consistent positive business results (generated opportunities, closing deals)
    • Experienced 3+ years of commercial experience in sales, for the US or European markets
    • Excellent written and oral communication skills.
    • English β€” Upper-Intermediate or Advanced
    • Energy and Enthusiasm. Generating new ideas and ongoing work with new sales tools
    • Time management. Outstanding time management skills and willingness to put in extra hours to get the work done.
    • Ability to work independently to identify business needs and opportunities to help grow sales Deep understanding of IT business and customers needs;
    • Lead negotiations with prospective clients and coordinated pre-sales process
    • Search and grow prospective inbound and outbound clients, generate opportunities with them
    • Close deals and sign contracts with prospective clients
    • Maintaining data about all activities leads and prospecting clients in CRM up to date Attending conferences, events, and meet-ups (once the borders are open)
    • Report to Head of Sales, CEO
       

    As a Sales Manager at CHI Software, you will receive:

    • Competitive compensation
    • Professional growth
    • Motivating bonuses
    • Support of our Marketing Department
    • Optimized working process in collaboration with a Lead Generation specialist
    • Opportunity to participate in international conferences, exhibitions, road shows, and other large-scale events
       

    Our perks

    • Covered vacation period: 20 business days and 5 days off
    • Free English classes
    • Flexible working schedule
    • Truly friendly and supportive atmosphere
    • Working remotely or in one of our offices
    • Medical insurance for employees from Ukraine
    • Compensation of psychological counseling
    • Legal support
    • Relocation assistance
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  • Β· 61 views Β· 12 applications Β· 13d

    CPO (Gambling)

    Full Remote Β· Worldwide Β· Product Β· 3 years of experience
    We are an iGaming company with over three years of experience and a team of more than 1,000 specialists. Our achievements include eight major projects that are popular among our clients and successfully operate in Tier 1-3 locations. We attract and highly...

    We are an iGaming company with over three years of experience and a team of more than 1,000 specialists.

    Our achievements include eight major projects that are popular among our clients and successfully operate in Tier 1-3 locations.
    We attract and highly value top-tier professionals, which allows us to build efficient processes and successfully expand our presence into new markets.

    Become part of a team that launches new projects across different markets and shapes the future of the iGaming industry.
    We are looking for an experienced CPO for a gambling product.

     

    What experience is important to us:

    • At least 3 years of experience as a casino product manager, with a total of 4+ years in the industry.
    • Strong analytical skills and knowledge of key casino metrics (GGR, NGR, RTP, RR, C2R/R2D, LTV, Bonus Cost/Rate).
    • Experience in A/B analysis, Google Analytics, Hotjar, Power BI.
    • Understanding of UX/UI design.
    • Experience in casino bonus policy launches.
    • Proven track record in product management, including roadmap development, design management, and successful project launches.
    • Ability to generate reports, analyze product metrics, and present findings.
    • Strong communication and interpersonal skills to collaborate effectively with teams and stakeholders.

       

    What you will be doing:

    • Managing a team of product managers.
    • Overseeing the creation of the promo calendar for projects.
    • Analyzing the performance and popularity of different deposit payment methods.
    • Controlling all key product metrics.
    • Assessing and improving existing features, identifying successful cases, and implementing them in flagship projects.
    • Developing wireframes and new product concepts for designers and developers.
    • Managing and maintaining a product backlog, prioritizing and updating tasks.
    • Conducting competitor analysis and researching new casino functionalities.
    • Evaluating the effectiveness of the bonus and incentive system.

       

    Why join us:

    • You will have the opportunity to shape the product and build your team according to your vision.
    • No micromanagement or rigid hierarchyβ€”fast decision-making process.
    • Competitive salary and performance-based incentives.
    • Fully remote work: Mon-Fri, 10:00 AM - 7:00 PM (GMT+3).
    • Access to internal company events: open discussions and product meetings.
    • Attendance at top industry conferences worldwide.
    • Paid sick leave, vacation, and an extra day off for your birthday.
    • Investment in both your professional and soft skills development.

       

    As a team, we continuously strive to be the best in the industry!

    We offer a dynamic, forward-thinking work environment in a highly profitable company. We also recognize that our specialists and managers are an essential part of our success, and we are always ready to support their initiatives!

    Join the best πŸš€

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  • Β· 33 views Β· 3 applications Β· 27d

    Freelance Animator (AI-focused) for AR Models (m/f/d) to $1000

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· Intermediate
    Are you passionate about animation and excited by innovative technologies such as Augmented Reality and AI-powered animation tools? We're looking for a talented freelancer to animate our high-quality 3D models accurately and efficiently using...

    Are you passionate about animation and excited by innovative technologies such as Augmented Reality and AI-powered animation tools? We're looking for a talented freelancer to animate our high-quality 3D models accurately and efficiently using state-of-the-art AI tools.

     

    Your Tasks:

    • Create and optimize animations for 3D models using AI-driven animation tools (e.g., Plask.ai, Move.ai, DeepMotion)
    • Rig and apply animations to AR-ready 3D models
    • Collaborate with our AR development team to integrate animations into Unity-based AR projects
    • Ensure precise, high-performance, and realistic animation experiences

     

    Your Profile:

    • Solid experience in 3D animation and motion capture
    • Hands-on experience with AI-powered animation tools such as Plask.ai, Move.ai, DeepMotion, or Mixamo
    • Good knowledge of Blender or similar 3D software
    • Familiarity with AR technologies (Unity AR Foundation, ARKit, ARCore) is beneficial
    • Quick learner, high-quality standards, and ability to work independently
    • Strong communication and teamwork skills

     

    What We Offer:

    • Exciting projects in an innovative field (AR, AI, 3D technologies)
    • Flexible freelance project-based collaboration
    • Access to cutting-edge technologies and creative freedom
    • Collaboration within a dynamic and agile team

     

    If you're interested in shaping the future of interactive AR experiences with us, we look forward to your application!

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  • Β· 54 views Β· 12 applications Β· 16d

    Senior Back-end Developer (GoLang)

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· Upper-Intermediate
    Who we are: Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business...

    Who we are:

    Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

    Who we are looking for:

    Seeking a skilled Backend Developer proficient in Golang to join our fast-paced team. If you excel in backend technologies like PostgreSQL, Kubernetes, Redis, RabbitMQ, gRPC, and Jaeger, your next challenge awaits!

    What you’ll be doing:

    • Extend, maintain, and optimize backend applications for games.
    • Collaborate with other teams for integration and technical designs/documentation.
    • Develop and maintain backend services using Golang.
    • Manage database operations with PostgreSQL.
    • Handle deployment and scaling of containerized applications using Kubernetes.
    • Implement caching mechanisms with Redis for enhanced system performance.
    • Configure and manage RabbitMQ for seamless inter-service communication.
    • Continuously improve code quality, performance, and application responsiveness.

    Who you are and whom we’re seeking:

    • Experience in slot game creation is a MUST
    • Experience with gRPC is desirable, simplifying the creation of distributed applications.
    • Familiarity with Jaeger for monitoring and troubleshooting microservices-based systems is beneficial.
    • Strong team player with a problem-solving mindset and excellent debugging skills.
    • Committed to producing high-quality code.

    Please answer the following questions when submitting your application:

    1. How many years of experience do you have as a Backend Developer? Additionally, how many years of experience do you have with Golang?
    2. Please provide links to the demo slot games you’ve worked on.
    3. Please describe examples and your knowledge and experience with all the listed above stack technologies used (PostgreSQL, Kubernetes, Redis, RabbitMQ, gRPC, and Jaeger).
    4. Would you agree to do a test task before an interview? This would allow us to evaluate your skills and make an appropriate financial offer to you.
    5. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?
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  • Β· 44 views Β· 4 applications Β· 16d

    Shopify Software Engineer (full-stack/backend)

    Part-time Β· Full Remote Β· Ukraine Β· 2 years of experience Β· Upper-Intermediate
    We are looking for an Shopify Software Engineer (full-stack/backend) join our team with good technical and communication skills. You’ll join a team of professionals to work international e-commerce projects for leading European companies. ...

    We are looking for an Shopify Software Engineer (full-stack/backend) join our team with good technical and communication skills.
    You’ll join a team of professionals to work international e-commerce projects for leading European companies.

     

    Responsibilities:

    • New projects’ development on the Shopify platform;
    • Support of existing projects creation of projects from scratch;
    • Opportunity to influence the development process and to suggest new solutions;
    • Development of a Shopify applications (connectors, etc);
    • Evaluation of new projects.

       

    Requirements:

    • Experience with e-commerce projects (2+ years)
    • Experience with PHP (xdebug, OOP), Laravel (2+ years)
    • Experience in creating and working with Shopify Apps (1+ years)
    • Understanding of building and controlling server structures
    • Experience with version control systems (Git/Bitbucket, etc.)
    • Advanced knowledge of Shopify/ Shopify
    • Confident administration through Admin Panel
    • Experience in creating a store from scratch
    • Experience with integrations with third-party CRM/ERP systems

       

    Technologies:
    REST, Graph QL, MySQL / Redis, HTML/CSS, Liquid Themes, JS React/ Vue.JS (Ajax, NPM)
     

    Interview Steps:

    • Consideration of CV
    • Pre-interview
    • Tech interview
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  • Β· 41 views Β· 8 applications Β· 6d

    Strong Middle / Senior SEO Specialist to $2500

    Full Remote Β· Worldwide Β· Product Β· 4 years of experience Β· Intermediate
    We are currently looking for a Strong Junior / Middle SEO Specialist to join our team. You will work on an interesting and highly ambitious project for the USA market. We seek a talented, creative candidate with analytical thinking and a desire for...

    We are currently looking for a Strong Junior / Middle SEO Specialist to join our team. You will work on an interesting and highly ambitious project for the USA market. We seek a talented, creative candidate with analytical thinking and a desire for professional growth.


    What do you need?

    • English language proficiency at B1+ or higher
    • At least 4 years of experience as SEO specialist
    • In-depth knowledge of Google algorithm updates, ranking factors, and industry best practices
    • Comprehensive understanding of on-page, off-page, technical SEO, link-building and content optimization strategies
    • Advanced user of essential SEO tools such as GSC, Ahrefs, Screaming Frog, A-Parser SEMrush etc.
    • Understanding how to interact with key personnel: copywriters, developers, SEO, etc.
    • Skills in handling large volumes of data - parsing, analyzing
    • In-depth experience with website analytics tools
    • Experience with PBN is a plus
    • Experience in Gambling&Betting is a plus
    • Proactive and initiative-driven

       

    What will you do?

    • Develop and implement SEO strategies to enhance online visibility and improve organic traffic
    • Collaborate with Developers, Content Managers and Outreach Specialist to effectively execute SEO strategies
    • Define technical SEO activities
    • Perform competitor research and competitive analysis to gain content and improvement insights for our website
    • Execute on-page optimizations, including refining meta tags, interlinking and implementing structured data
    • Perform detailed SEO audits
    • Conduct comprehensive keyword research to support targeted SEO initiatives
    • Optimize website content to improve search rankings and user engagement
    • Ensure the achievement of approved KPIs

       

    What can we offer you?

    • A cool and experienced team of professionals where you will feel comfortable right away
    • No micromanagement
    • Bonuses for achieving KPIs
    • We have extensive expertise and confidence in it
    • Flexible working hours: choose when you are productive and plan your day
    • Comfortable office. However, working from the office is optional, though the office conditions are excellent.

     

    Does this vacancy resonate with you and do you see yourself as part of our company? We can't wait to meet you!

     

    Send your resume and join us soon.

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  • Β· 33 views Β· 5 applications Β· 25d

    User Acquisition Manager (Meta Ads)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· Upper-Intermediate
    Join our team as a User Acquisition Manager and take ownership of Meta Ads campaigns in a highly competitive niche across US, UK, CA, and AU markets. Enjoy the freedom to make independent decisions in your area of responsibility while contributing to...

    Join our team as a User Acquisition Manager and take ownership of Meta Ads campaigns in a highly competitive niche across US, UK, CA, and AU markets. Enjoy the freedom to make independent decisions in your area of responsibility while contributing to global strategy. We value a bureaucracy-free environment, where your expertise drives results.

     

    About the product: It is a web communication platform connects users worldwide with a wide range of features. Launched in 2020, it has passed all MVP testing stages and attracts a growing number of long-term users. The platform enables 24/7 communication and content sharing without compromising performance or user experience. With a focus on high-load handling, excellent UX/UI, and a unique monetization strategy, we offer a top-tier product in the market. Our global goal is to become a top 5 international social networking service, with plans to expand into Latin American and Asian markets.

     

     

    In this role, you will

     

    • Whitelisting and account setup: obtain necessary permissions, liaise with platform support, and ensure compliance with Meta policies
    • Analytics setup: integrate internal tools, configure Pixels, and ensure accurate data tracking
    • Campaign launch & optimization: create, manage, and optimize Meta Ads campaigns to maximize performance
    • Creative development: collaborate with designers and copywriters to produce high-converting ad creatives; conduct A/B tests on formats and messaging
    • Testing and scaling: plan and run A/B tests on creatives, landing pages, and funnels; analyze results and scale successful campaigns
    • Cross-team collaboration: work closely with CRO, Analytics, Product, and B2B teams to synchronize data, integrate offers, and share insights

       

    It’s all about you

     

    • 2+ years of experience in User Acquisition / Performance Marketing
    • Proven hands-on experience with Meta Ads
    • Strong skills in whitelisting/account setup (access management, support interactions, billing, compliance with Meta policies)
    • Experience managing large daily budgets in Tier 1 markets
    • Strong analytical skills and experience with Tableau or similar tools (Power BI, Looker Studio, etc.)
    • Skilled in A/B testing (creatives, landing pages, audiences, funnels) and rapid result analysis
    • Ability to brief designers, copywriters, and video production teams effectively

       

    Would be a plus

    • Experience in social networking niche


     

    What we offer

     

    Care and support: 

    • 20 paid vacation days, 15 sick days, and 6 additional days off for family events
    • 100% medical insurance coverage
    • Sports and equipment reimbursement
    • Team building events, corporate gifts, and stylish merch
    • Financial and legal support
    • Position retention and support for those who join the Armed Forces of Ukraine
    • Participation in social initiatives supporting Ukraine
       

    Comfortable working environment:

    • Work from our Kyiv hub or remotely with a flexible schedule 
    • Workspace rental reimbursement in other cities and abroad
    • Modern equipment or depreciation of your own tools
       

    Investment in your future:

    • Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
    • 70% of our heads and leads have grown into their roles here – so can you!
    • Performance-oriented reviews and Individual Development Plans (IDPs)
    • Reimbursement for professional courses and English classes
    • Corporate library, book club, and knowledge-sharing events

       

    Hiring process

     

    • Intro call
    • Technical Interview
    • Test Task
    • Bar raising
    • Reference check
    • Offer
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  • Β· 7 views Β· 1 application Β· 5d

    Team Lead Back-end Developer (Node.js) (with relocation to Cyprus)

    Office Work Β· Cyprus Β· Product Β· 7 years of experience Β· Upper-Intermediate
    The international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal. Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking...

    The international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal.
    Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers.
    Together, we turn ideas into actionβ€”let’s get started!

    We are looking for a skilled Team Lead Back-end Developer (Node.js)

    βœ…Responsibilities:
    βœ”οΈ Being transparent with the team about challenges, failures, and successes
    βœ”οΈ Hiring and training technical personnel
    βœ”οΈ Determining project requirements and developing work schedules for the team
    βœ”οΈ Delegating tasks and achieving daily, weekly, and monthly goals
    βœ”οΈ Liaising with team members and management to ensure projects are completed to standard
    βœ”οΈ Motivating staff and creating a space where they can ask questions and voice their concerns
    βœ”οΈ Delegating work and assignments to team members
    βœ”οΈ Collaborating with their team to identify and fix technical problems
    βœ”οΈ At least upper -Intermediate lvl of English

    And for Developer part:
    βœ”οΈ In-house platform development
    βœ”οΈ 3rd party API integrations
    βœ”οΈ Actively participate in developing new features from scratch

    βœ… Requirements:

    βœ”οΈ At least 8+ years of experience, 3+ years in leadership
    βœ”οΈ Excellent technical, diagnostic, and troubleshooting skills
    βœ”οΈ Strong leadership and organizational abilities
    βœ”οΈ Knowledge of JavaScript and the ECMAScript 6 standards
    βœ”οΈ 3+ years of commercial experience with Node.js
    βœ”οΈ 5+ years of commercial experience in web development
    βœ”οΈ Commercial experience of working with DB
    βœ”οΈ Commercial experience of implementing the REST and WebSockets
    βœ”οΈ Experience of GIT version control system
    βœ”οΈ Experience with databases MySQL
    βœ”οΈ Experience with RabbitMQ
    βœ”οΈ Experience with Redis

    βœ…Nice to Have:
    βœ”οΈ Experience with TypeScript

    βœ… We offer excellent benefits, including but not limited to:

    πŸ§‘πŸ»β€πŸ’» Learning and development opportunities and interesting challenging tasks;

    πŸ“ Official employment in accordance with the laws of Cyprus and the EU, registration of family members;

    ✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

    πŸ‹οΈβ€β™‚οΈ Company fitness corner in the office for employees;

    πŸ“š Opportunity to develop language skills and partial compensation for the cost of language classes;

    🎁 Birthday celebration present;

    🏝 Time for proper rest and 24 working days of Annual Vacation;

    🍲 Breakfasts and lunches in the office (partially paid by the company).

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