Jobs at Djinni

9478
  • · 101 views · 27 applications · 17d

    Senior Backend Engineer (Python)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    The Role As our Senior Backend Engineer, you’ll design and build the backend infrastructure that supports high-throughput, reliable, and secure AI agent workflows. You’ll work cross-functionally with ML engineers and data scientists to operationalize...

    The Role

     

    As our Senior Backend Engineer, you’ll design and build the backend infrastructure that supports high-throughput, reliable, and secure AI agent workflows. You’ll work cross-functionally with ML engineers and data scientists to operationalize models at scale.

     

    Key Responsibilities

     

    • Architect and implement scalable APIs, microservices, and event-driven systems to power ML pipelines and agent orchestration
    • Design efficient data modeling, ETL, and persistent storage suited for high-volume, real-time agent data 
    • Optimize backend performance and ensure system stability under heavy concurrent load
    • Collaborate closely with founders and ML teams to deliver end-to-end agent features
    • Establish CI/CD pipelines, monitoring frameworks, and enforce backend security best practices
    • Mentor junior engineers and contribute to team culture and best practices

     

     

    Requirements

     

    • 5+ years designing, implementing, and maintaining backend systems in Python
    • Experience building distributed, scalable services with microservices or serverless architectures
    • Strong grasp of relational and NoSQL databases, message queues (e.g., Kafka), and ETL patterns 
    • Proven track record in API design (REST/gRPC), authentication, and reliable asynchronous processing
    • Familiarity with containerization (Docker, Kubernetes) and observability tools (Prometheus, Grafana)

     

     

    Nice to Haves

     

    • Prior experience launching AI products or backend systems for ML/agent-driven applications
    • Knowledge of LLM APIs, prompt pipelines, and agent orchestration
    • Familiarity with cloud-native tools (AWS Lambda, S3, DynamoDB, GCP/Azure equivalents)
    • Experience in startup or early-stage environments

     

     

    Why You Should Join

     

    • Competitive equity & pay - get in early and own what you build.
    • Work closely with experienced founders with a proven startup track record.
    • Move fast, ship fast - no corporate bureaucracy.
    • Shape the AI revolution in healthcare - massive market, untapped potential
    More
  • · 486 views · 149 applications · 24d

    Senior ML Engineer

    Full Remote · Worldwide · 5 years of experience · B2 - Upper Intermediate
    The Role We’re looking for a Senior ML Engineer to lead the design, deployment, and optimization of large-scale models powering intelligent agents. Your role spans model architecture, operational deployment, and production monitoring. Key...

    The Role

     

    We’re looking for a Senior ML Engineer to lead the design, deployment, and optimization of large-scale models powering intelligent agents. Your role spans model architecture, operational deployment, and production monitoring.

     

    Key Responsibilities

     

    • Design, fine-tune, and evaluate large language models and neural networks for modular agent behavior
    • Build robust ML pipelines (data ingestion, feature engineering, model training, serving, monitoring)  
    • Develop containerized model serving infrastructure (Docker, Kubernetes), integrating with backend APIs
    • Implement evaluation frameworks, A/B testing, and performance metrics to quantify agent effectiveness
    • Ensure reproducibility, traceability, and compliance across ML lifecycle
    • Collaborate with backend engineers to define inference service SLAs and efficient real-time ML delivery
    • Mentor junior ML teammates and establish team-level best practices

     

     

    Requirements

     

    • 5+ years as an ML Engineer or applied ML researcher with production model deployment experience
    • Strong Python skills, experience with ML frameworks (TensorFlow, PyTorch) and LLM tooling (HuggingFace)
    • Expertise in MLops: Docker, Kubernetes, model serving (e.g., Triton, FastAPI), CI/CD
    • Familiarity with data pipelines, SQL, cloud platforms (AWS SageMaker, GCP Vertex, Azure ML)
    • Solid understanding of model evaluation, A/B testing, and ML performance metrics
    • Excellent collaboration skills with product, backend, and data teams

     

    Nice to Haves

     

    • Prior work with conversational agents, retrieval-augmented generation, or multi-model orchestration
    • Experience with vector search stacks (e.g. Pinecone, FAISS)
    • Knowledge of embedding techniques, prompt engineering, or Reinforcement Learning from Human Feedback (RLHF)
    • Startup experience and ability to navigate ambiguity and shape technical direction

     

    Why You Should Join

    • Competitive equity & pay - get in early and own what you build.
    • Work closely with experienced founders with a proven startup track record.
    • Move fast, ship fast - no corporate bureaucracy.
    • Shape the AI revolution in healthcare - massive market, untapped potential
    More
  • · 318 views · 60 applications · 6d

    CRM Manager

    Full Remote · Worldwide · Product · 1 year of experience · B1 - Intermediate
    CRM Manager – Casino & Sports We’re looking for a CRM Manager with experience in casino and/or sports betting to lead user lifecycle campaigns, drive retention, and boost engagement across both verticals. If you're data-savvy, customer-focused, and...

    CRM Manager – Casino & Sports

     

    We’re looking for a CRM Manager with experience in casino and/or sports betting to lead user lifecycle campaigns, drive retention, and boost engagement across both verticals. If you're data-savvy, customer-focused, and thrive in a fast-paced environment — we’d love to meet you.

    Key Responsibilities

    • Manage the full player lifecycle: activation, retention, reactivation.
    • Plan, execute, and optimize multichannel CRM campaigns (email, SMS, push, in-app, messengers).
    • Segment players and personalize offers based on user behavior, preferences, and lifecycle stage.
    • Coordinate campaign timing around key sports events and casino promotions.
    • Collaborate with product, content, design, and tech teams to deliver high-impact user journeys.
    • Analyze key KPIs: Retention Rate, LTV, ARPPU, GGR, Bonus Cost, Churn Rate, and optimize accordingly.
    • Stay ahead of industry trends to evolve CRM strategy and increase player loyalty.
    • Ensure full compliance with responsible gaming standards and regional regulations.

       

    Requirements

    • Proven experience in CRM / Lifecycle Marketing, ideally in the iGaming, online casino, or sports betting space.
    • Understanding of player behavior, campaign personalization, and customer segmentation.
    • Familiarity with CRM tools (e.g., Customer.io, OneSignal, Twilio).
    • Experience working with BI tools to analyze campaign performance and user data.
    • Strong communication skills and a data-driven mindset.
      English – Upper-Intermediate or higher is required.


    •  

    Why Join Us?

    • Be part of a fast-scaling global iGaming company.
    • Take ownership of CRM strategy across two high-impact verticals.
    • Collaborate with a passionate, international team.
    • Flexible remote setup and room to grow your career.
    More
  • · 213 views · 33 applications · 13d

    Outbound Strategy Lead (GTM Engineering Skills)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    We're looking for a sharp, proactive Outbound Strategy Lead to own Radency’s outbound engine, turning technical insight into sequences that convert. We're a small, fast-moving team that values clear thinking over bureaucracy. You'll have the space to...

    We're looking for a sharp, proactive Outbound Strategy Lead to own Radency’s outbound engine, turning technical insight into sequences that convert.

    We're a small, fast-moving team that values clear thinking over bureaucracy. You'll have the space to experiment, grow, and make an impact.

        ♟️ What You’ll Be Doing
     

    • Own outbound like a product. From idea to reply to booked call - you’ll shape what we say, who we say it to, and how it evolves over time.
    • Collaborate with an outbound infrastructure agency. You’ll work with a partner who manages warm-up, deliverability, rotation, and 100+ inboxes. No babysitting inboxes, just smart execution.
    • Be the hypothesis machine. Interview Solution Architects, dig into case studies, and extract insights that become campaign angles. Messaging that earns attention, not just opens.
    • Design and launch sequences. Write and iterate campaigns with clear angles and ICP fit. Test. Learn. Refine.
    • Tier, segment, prioritize. Structure audiences into Tier 1/2/3 groups and adjust channels, content depth, and personalization accordingly.
    • Build and enrich lead lists. Use tools like Apollo, Clay, and Sales Nav to build and validate lists. (We’re also exploring how AI agents can streamline this - you’ll help shape that future.)
    • Amplify through social selling. Work closely with our technical experts and marketing team to align outbound messaging with our growing LinkedIn presence. Great posts = great campaigns.
    • Run with high autonomy. You’ll have space to lead outbound and to shape our growth.

      🎯 What We Expect
       
    • 5+ years in outbound, sales strategy, or growth roles, ideally in B2B tech or SaaS.
    • Strong analytical and messaging skills. You’re as comfortable writing a punchy cold email as you are segmenting by ICP tiers.
    • Hands-on experience with Apollo, Clay, Sales Navigator, and similar tools.
    • Curiosity and initiative, you’re not waiting for someone to tell you what to try next.
    • Comfortable working with prompts, AI tools, and automation.
    • Bonus if you’ve ever structured outbound around hypothesis-driven messaging.

      🏆 Why Radency

       

    • Work with a highly selective engineering team: we hire the top 1% of talent through a nationwide training and certification program.
    • Build campaigns for cutting-edge AI and software solutions across SaaS, HealthTech, MarTech, and Geospatial domains.
    • Be part of a company that’s deeply technical, radically efficient, and laser-focused on delivery.
    • Your messaging won’t float in a vacuum, you’ll be plugged into real expertise from delivery partners and Solution Architects.
    • This could be your launchpad. Whether you want to grow into growth leadership, AI-powered GTM, or ops - this role gives you space to carve your path.

      👉 Ready to take the lead? Apply now and let’s build outbound that actually works.


      💼 What Radency Offers

      ✔️ $750 per year for learning, health, and sports expenses.
      ✔️ 20 days of time off, 10 national holidays, and unlimited sick leave.
      ✔️ Remote-first work format — work from where you feel best.
      🇺🇦 We actively support the Armed Forces of Ukraine — as of August 2025, we’ve donated over 21 million UAH and have no plans to stop.
      🇺🇦 We do not work with Russian or Belarusian clients or engineers.
       

    More
  • · 233 views · 5 applications · 6d

    QA Engineer

    Office Work · Ukraine (Kyiv) · Product · 0.5 years of experience · B1 - Intermediate
    24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include...

    24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

     

    We are currently looking for a QA Engineer.

     

    We are looking for a professional for the role that requires:

    • Full-time job;
    • Office-based in Kyiv.

     

    Responsibilities:

    • Test the company’s gaming products to identify various issues;
    • Develop documentation: test plans, test cases, checklists;
    • Collaborate closely with development teams;
    • Maintain QA documentation for projects.

     

    Requirements:

    • Intermediate English level;
    • Strong technical literacy;
    • Knowledge of modern mobile game testing tools;
    • Attention to detail and a quality-oriented mindset;
    • Experience in writing test documentation and test planning;
    • Ability to clearly and accurately describe identified issues.

     

    Would be a plus:

    • Technical education;
    • Experience as a QA specialist in the mobile gaming industry;
    • Extensive gaming experience.

     

    Why join our team?

    • Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
    • Professional Team: A high-performing group of skilled individuals committed to excellence.
    • No Overtime: We prioritize a healthy work-life balance, with no overtime required.
    • Stable Payments: No payment delays since the foundation of the company.
    • Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
    • Professional Development: Access to mentorship programs and our internal library for continuous growth.
    • Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
    • Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
    • 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.
    More
  • · 112 views · 9 applications · 6d

    Frontend Developer (Pixi.js, iGaming) to $2800

    Full Remote · Ukraine · 1 year of experience · B2 - Upper Intermediate
    - 3-5 years of JavaScript game development experience; - Strong knowledge of HTML5/CSS3; - Advanced Experience in creating HTML5 games; - Advanced Javascript ES6+; - Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three); - Strong...


    - 3-5 years of JavaScript game development experience;
    - Strong knowledge of HTML5/CSS3;
    - Advanced Experience in creating HTML5 games;
    - Advanced Javascript ES6+;
    - Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
    - Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
    - Understanding of performance optimization algorithms, memory management, threading;
    - Good delegation and time management skills
    - Problem-solving abilities
    - Design highly scalable software solutions to improve functionality and system longevity
    - Collaborate with project managers to implement end-to-end solutions for complex projects
    - Analyze current systems to maintain integrity and improve architecture
    - Train in-house personnel and other end users on software and applications
    - Remain informed of current trends and technology developments

    Обов'язки

    - Creating browser-based HTML5 slot games for desktop and mobile devices;
    - Participate in code review and tasks planning activities;
    - Participate in discussion with clients on requirements for the game;

    Буде плюсом

    - Knowledge and practical experience with React;
    - Experience with Spine animations;
    - Understanding WebGL;

     

    When you join Twin Win Games, you can expect the following perks and benefits:
    - Flexible working hours and the freedom to work remotely;
    - Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
    - Unlimited unpaid day-offs to take care of personal matters;
    - A range of paid benefits to choose from;
    - Personal development plan to support your growth
    - Skills training to sharpen your expertise;
    - Education office featuring internal and external experts and mentorship programs;
    - Structured processes through our corporate confluence;
    - Open-minded management style with transparent communication of company strategy and plans;
    - Performance-based reviews to recognize and reward your contributions;
    - Stress management initiatives, including 1-1 meetings and a feedback culture;
    - Engaging in corporate team-building events, marathons, and online challenges;
    - Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

    If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.

    More
  • · 17 views · 0 applications · 4d

    Senior Full Stack Engineer (Java+React)

    Full Remote · Romania · 5 years of experience · B2 - Upper Intermediate
    N-iX is looking for an experienced Senior Java Full Stack Engineer to join our team at Integrated Shipping Services, where innovation is seamlessly integrated with a strong focus on customer satisfaction in the shipping industry. We're known for our...

    N-iX is looking for an experienced Senior Java Full Stack Engineer to join our team at Integrated Shipping Services, where innovation is seamlessly integrated with a strong focus on customer satisfaction in the shipping industry.

     

    We're known for our unique approach, concentrating on niche markets where we can provide exceptional service and clear advantages to customers globally. Our global network is meticulously designed for both efficiency and reliability, driven by a mission that places customer needs at the core of every decision.

     

    At Integrated Shipping Services, you will have the opportunity to work with a modern and evolving technology stack on a long-term, stable project that ensures both professional security and personal growth. You will thrive within a culture that encourages the sharing of ideas and celebrates collaboration. Furthermore, you will contribute to the development of innovative solutions, working with cutting-edge code and moving away from outdated systems.

     

    Responsibilities:

     

    • Hand-on full stack development of innovative applications
    • Owning the entire development cycle, including design, architecture, development, etc. 


    Requirements:

     

    • 5+ years of experience in Full Stack Development
    • 5+ years of experience in the following technologies: Java, Spring
      Experience with Functional Programming and Java Streams
    • 2+ years of experience in front-end development with React
      Experience with developing a reactive UI (Reactive JS)
    • 2+ years of experience in TDD/BDD development in the following frameworks: Junit, Jasmin, Mockito, Protractor/Selenium
    • 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
    • Experience in DevOps development and Jenkins
    • Experience in development in Kotlin – an advantage
    • Experience in designing, developing, and deploying cloud/hybrid-based solutions
    • Experience in developing and deploying in Container based environments (Kubernetes, Cloud foundry)
    • Familiarity with the following design concepts: micro-services, service discovery, circuit breaker
    • Strong critical thinker with problem solving aptitude
    • BS degree in Computer Science or equivalent combination of education and experience
    • Good English - verbal and written
    More
  • · 178 views · 20 applications · 25d

    UI/UX designer

    Office Work · Ukraine (Lviv) · A1 - Beginner
    Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges. Candidate We Are Seeking: We are seeking a candidate...

    Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

     

    Candidate We Are Seeking: We are seeking a candidate with the following skills and abilities:

    • Ability to work with Adobe Photoshop, Adobe Illustrator, Figma.
    • Understanding of color theory, composition, typography, and principles of user interface usability.
    • Understanding of user psychology, target audience, and the specifics of product promotion.
    • Ability to justify design decisions regarding specific tasks or projects.
    • Responsibility, communicativeness, and attention to detail.

       

    •  Requirements:
    • Search and creation of design concepts and mood boards.
    • Working with vector and raster graphics.
    • Animation and testing of design elements.
    • Participation in UX research with users regarding innovations or changes in the visual part.
    • Development of creative ideas for project implementation.
    • Construction of UI/UX models and project prototypes.
    • Development of a unified style for the company, website, program according to the technical task.
    • Creation of effective visual design for user convenience.
    • Implementation and realization of the entire technical part of the design, including research of the project’s sphere of activity, creation of user cards, navigation, UX (wireframes), UI, creation of a library of components, fonts, and colors, testing, analysis of results, and making adjustments.
    • Conducting user behavior analysis on the website.
    • Competitor analysis.
    • Project reporting.

     

    What we offer:

    • Flexible and accommodating working hours.
    • Welcoming and amiable work environment in a comfortable office space.
    • Official employment with a competitive salary that reflects your experience and skills.
    • A supportive team of seasoned developers and managers.
    • Exciting opportunity to contribute to innovative projects. 

       

      Feel free to contact us now, it may be the start of our cooperation! We will respond promptly upon receiving your CV.

    More
  • · 112 views · 11 applications · 10d

    Product Designer

    Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · B2 - Upper Intermediate
    We are looking for a Product Designer to create user-first experiences that empower people globally. We’re seeking a creative thinker and proactive problem-solver who’s ready to make a real impact in a fast-growing, dynamic environment. In this role,...

    We are looking for a Product Designer to create user-first experiences that empower people globally. 

    We’re seeking a creative thinker and proactive problem-solver who’s ready to make a real impact in a fast-growing, dynamic environment. In this role, you’ll collaborate with cross-functional teams, translate user insights into intuitive designs, and continuously iterate to deliver market-leading solutions.

    If you’re driven by design, innovation, and impact, join us to redefine how people engage with markets.

     

    Responsibilities

    • Design intuitive and visually appealing interfaces for web and mobile  platforms
    • Create interactive elements and user flows to ensure seamless navigation
    • Organize content logically for easy access and usability
    • Conduct user research and usability testing to gather insights and refine designs
    • Collaborate with stakeholders to translate requirements into actionable design solutions
    • Ensure accessibility and responsiveness across different devices
    • Document design decisions and guidelines for accurate implementation
    • Stay updated on industry trends and best practices in UX design

     

    Requirements

    • 4+ years in product design with a focus on web and mobile platforms
    • Ability to create intuitive user flows and interactive elements
    • Strong visual design skills: layout, typography, color, iconography
    • Proficient in UI design, rapid prototyping and design iteration (Adobe XD, Figma, or similar tools)
    • Understanding of user research methods and applying insights to design
    • Ability to plan and conduct usability tests and A/B experiments 
    • Knowledge of information architecture and content organization
    • Experience designing responsive interfaces for all screen sizes
    • Basic understanding of HTML, CSS, and JavaScript for collaboration with developers
    • Familiarity with version control tools like Git
    • Strong collaboration skills across product, dev, and stakeholder teams
    • Excellent communication, user empathy, adaptability, and attention to detail

     

    Will be a plus

    • Experience working with FinTech products

     

    We offer

    • Opportunity to design mobile and web fintech products for diverse regions
    • Working in a competitive market where your ideas drive success
    • Tax expenses coverage for private entrepreneurs in Ukraine
    • Expert support and guidance for Ukrainian private entrepreneurs
    • Public holidays as per the company’s approved Public holiday list
    • 20 paid vacation days per year
    • 10 paid sick leave days per year
    • Medical insurance
    • Opportunity to work remotely
    • Professional education budget
    • Language learning budget
    • Wellness budget (gym membership, sports gear and related expenses)
    More
  • · 264 views · 46 applications · 16d

    SMM manager

    Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · B1 - Intermediate
    NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions that allow building outstanding brands and fulfilling your business...

    NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions that allow building outstanding brands and fulfilling your business goals. We are looking for a SMM manager  to join our team.

    Requirements:

    • Experience: At least 2 years in the iGaming industry.
    • Social Media Proficiency: Mandatory experience with LinkedIn; familiarity with Facebook, Instagram, and other social platforms is preferred, especially for B2B companies.
    • Content Creation: Proven experience in generating over 20 high-quality posts per month.

    Responsibilities:

    • Social Media Management: Oversee and manage company pages across various social media platforms, ensuring content is engaging and aligns with brand voice.
    • Content Planning and Execution: Develop and adhere to a comprehensive content plan, scheduling posts and campaigns to maximize reach and engagement.
    • Cross-Department Coordination: Collaborate closely with design and product teams to ensure cohesive and visually appealing marketing materials.
    • Marketing Strategy Implementation: Execute effective social media marketing strategies, measuring performance and making data-driven adjustments to optimize results.
    • Detail-Oriented Reporting: Maintain meticulous attention to detail, providing timely and transparent reports on social media performance and campaign outcomes.
    • Company News and Partnerships: Stay informed about company news, changes, and partnerships, and effectively highlight these updates through social media channels to enhance brand awareness and engagement.

    Preferred Qualities:

    • Strong communication and teamwork skills.
    • Ability to stay updated with industry trends and integrate them into SMM strategies.
    • Proactive and detail-oriented approach to managing social media activities.

    What We Offer:

    • Work Format: Remote work format.
    • Working Hours: Typically 09:00/10:00 to 17:00/18:00 (Kyiv time) (Monday-Friday).
    • Compensation: Timely payment of competitive wages (salary).
    • Employment: Official employment.
    • Leave: 24 days of vacation annually.
    • Team Environment: A friendly team and pleasant atmosphere without pressure or stress; open and democratic work organization.
    • Projects: Interesting work on successful projects within the dynamic iGaming sector

     

    We believe in the importance of unlocking the inner potential of each team member, and we have an open and democratic system of work organization.

     

    We are waiting for you on our team!

     

    More
  • · 142 views · 6 applications · 6d

    Technical Project Manager

    Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · B1 - Intermediate
    We are looking for a Project Manager with a technical background to join our FinTech project. This role is for someone who understands how complex technical systems work and can bridge business goals with development realities. You will be responsible...

     

    We are looking for a Project Manager with a technical background to join our FinTech project.
    This role is for someone who understands how complex technical systems work and can bridge business goals with development realities. You will be responsible for planning, coordinating, and overseeing the product development process — from idea to release — working closely with development, analytics, and business teams.
    If you are structured, proactive, and result-oriented, join us to help build innovative FinTech solutions.


    Requirements:
     

    • Proven experience managing Scrum teams (cross-functional, partially part-time).
    • Strong ability to track key delivery metrics such as velocity, cycle time, and team efficiency.
    • Hands-on experience with Jira and Confluence.
    • Independence in task detailing — able to clarify and specify smaller tasks when needed (to support the BA).
    • Technical background — MUST.
    • Written English: Upper-Intermediate level or higher.
    • Preferred: Experience in FinTech or working with API-based products.


     

    More
  • · 107 views · 36 applications · 5d

    Senior Fullstack Engineer (EU)

    Full Remote · EU · 5 years of experience · B2 - Upper Intermediate
    Be a part of the next AI-powered development tools redefining software engineering.Collaborate with top-tier engineers and AI specialists.Solve complex challenges in a fast-paced, growing company.Enjoy a fun work environment, and exciting opportunities as...

    Be a part of the next AI-powered development tools redefining software engineering.Collaborate with top-tier engineers and AI specialists.Solve complex challenges in a fast-paced, growing company.Enjoy a fun work environment, and exciting opportunities as we rapidly expand.Gain exposure to cutting-edge tech while we expand weekly!
     

     

    Responsibilities:

    You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.
     

    Preferred Qualifications:

    -5+ years in full-stack engineering, with strong backend and frontend experience.

    -Startup experience is a must.

    -Strong experience with cloud architectures and AWS services.

    -Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.
    -Deep expertise in React, TypeScript, and modern frontend architectures.

    -Experience working with CI/CD pipelines, automated testing, and modern development workflows.
     

    Advantage: Experience with Python.

     

    More
  • · 28 views · 3 applications · 26d

    Senior Game Mathematician

    Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · B1 - Intermediate
    FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment. We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable...

    FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
    We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
     

    FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.

    Main areas of work:

    • Betting/Gambling Platform Software Development — software development that is easy to use and personalized for each customer.
    • Highload Development — development of highly loaded services and systems.
    • CRM System Development — development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
    • Big Data — development of complex systems for processing and analysis of big data.
    • Cloud Services — we use cloud technologies for scaling and business efficiency.

     

    Responsibilities:

    • Developing and design the math side of casino games, mostly slot machines
    • Determine and calculate the probabilities, build game behavior and properties
    • Cooperate with product managers and developers
    • Come up with new and innovative ideas and also be aware of existing features in the industry
    • Maintenance of existing games
    • Work closely with development teams

     

    Requirements:

    • BS/MS degree in Mathematics, statistics or similar disciplines with a very strong mathematical skill
    • Experience in gaming industry 2+ years
    • Extremely details oriented, fast learning and highly motivated person
    • Creative, productive, working as part of a team, responsible
    • Basic programming knowledge
    • Advanced programming — advantage
    • Strong communication skills

     

    We offer:

    • 30 day off — we value rest and recreation;
    • Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership;
    • Remote work or the opportunity — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station);
    • Flexible work schedule — we expect a full-time commitment but do not track your working hours;
    • Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.

     

    During the war, the company actively supports the Ministry of Digital Transformation of Ukraine in the initiative to deploy an IT army and has already organized its own cyber warfare unit, which makes a crushing blow to the enemy’s IT infrastructure 24/7, coordinates with other cyber volunteers and plans offensive actions on its IT front line.

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  • · 234 views · 12 applications · 3d

    Senior Server Engineer

    Hybrid Remote · Ukraine (Kyiv) · Product · 5 years of experience · B1 - Intermediate
    About Wix Wix makes it possible for anyone to succeed online. Since 2006, we’ve grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 282 million users and their visitors worldwide. At Wix, we push you to innovate,...

    About Wix

     

    Wix makes it possible for anyone to succeed online. Since 2006, we’ve grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 282 million users and their visitors worldwide. At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

     

    Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

     

    We're proud to be an equal opportunity employer. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

     

    Job Description

     

    As a Senior Server Engineer, you'll design, develop, and optimize scalable server solutions, collaborate with cross-functional teams, and implement cutting-edge AI methodologies to enhance customer care products. In your day-to-day, you will: 

     

    • Conduct research and experiments to explore innovative AI methodologies and incorporate cutting-edge models into customer care products
    • Take responsibility for the entire lifecycle of feature developments, from initial discussions with product teams, defining requirements and providing estimates, to actual coding in collaboration with the team, monitoring performance and delivering robust solutions to end-users
    • Optimize system performance, reliability, and stability, ensuring our service remains seamless and accessible 24/7
    • Participate in technical discussions to improve existing architecture and developer experience
    • Collaborate extensively with Business Analysts, Data, Product, and Platform teams, utilizing a data-driven approach to solve ambiguous user problems and ensure the server infrastructure optimally supports product features and user experience

     

    Requirements

     

    • 5+ years of experience as a Server Engineer
    • Experience in designing and maintaining highly scalable, loosely coupled server solutions, following best practices and standards
    • Proven experience leading technical discussions, conducting design reviews, and collaborating effectively with cross-functional teams to drive architectural decisions and resolve complex engineering challenges
    • Experience with Vespa or similar large-scale search and ranking engines (e.g., Elasticsearch, Solr, Weaviate) for real-time data retrieval, vector search, or personalized content delivery
    • Proficiency with Large Language Models, including prompt engineering, fine-tuning, automatic evaluation, and Retrieval-Augmented Generation (RAG) – an advantage
    • Passion for product development and understanding of business objectives and goals
    • Advanced English proficiency

     

     

    About the Team

     

    We are Wix's Backend Engineering Guild. We provide integrated tools for microservice development within Wix to help improve developer productivity and best practices. These tools streamline the development process and reduce cognitive load allowing Wix Engineers to concentrate on their domain, architecture, and business logic. To handle high-scale traffic (over 500B HTTP requests per day) and 500+ daily deployments, our team of 500 Backend Engineers runs production across 19 distributed data centers and cloud vendors worldwide.

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  • · 299 views · 10 applications · 25d

    B2B Sales Manager (логістика, США) to $5000

    Office Work · Ukraine (Kyiv) · 1 year of experience · C1 - Advanced
    Who We're Looking For An active B2B Sales Manager who is ready to search for new clients, conduct negotiations, present cutting-edge logistics solutions, and build long-term partnerships in the U.S. market. Key Responsibilities: Search for new B2B clients...

    Who We're Looking For

    An active B2B Sales Manager who is ready to search for new clients, conduct negotiations, present cutting-edge logistics solutions, and build long-term partnerships in the U.S. market.

    Key Responsibilities:

    • Search for new B2B clients (manufacturers, distributors, logistics companies, brokers)
    • Establish contact via email, phone, or Zoom; deliver effective presentations of the company's services
    • Identify client needs and prepare personalized commercial offers
    • Conduct negotiations, close deals, and sign contracts
    • Build long-term client relationships and drive repeat sales (upsell, cross-sell)

    Requirements:

    • English — Advanced (C1) level: confident in both spoken and written business communication
    • 2 years of B2B sales experience (preferred)
    • Practical understanding of logistics, freight transportation, or international brokerage
    • Knowledge of the U.S. logistics market is a plus
    • Strong negotiation skills with executives (CEO, COO)
    • High level of independence, responsibility, proactivity, and results orientation

    Working Conditions:

    • Schedule: Day shift from 3:00 PM to 11:00 PM (aligned with U.S. market hours)
    • Office: Comfortable workspace near Vasylkivska metro station, Kyiv
    • English classes twice a week to improve communication skills
    • Clearly structured professional development plan
    • Paid sick leaves
    • Compensation: Fixed salary of $1000 + profit-based commission — unlimited

    Benefits:

    • Competitive salary with growth potential
    • A team that values initiative, transparency, and accountability
    • Real impact on business development — your results drive the company’s success
    • 15 paid vacation days + all U.S. public holidays
    • Option to take additional days off and sick leave without a doctor’s note — trust and flexibility
    • Access to a corporate psychologist for mental health support
    • Paid training and onboarding — we invest in your growth from day one
    • Pet-friendly office — your furry friends are welcome
    • Be part of a company that's redefining logistics in the U.S.

    🚛 Turbo XPD is next-generation logistics. If you're ready to sell services that businesses truly need and want to grow with a driven team — we’re waiting for you!

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