Jobs at Djinni

10133
  • Β· 42 views Β· 4 applications Β· 17d

    Python Team Lead

    Full Remote Β· Armenia, Moldova, Poland, Romania, Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Meet the YozmaTech YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries,...

    Meet the YozmaTech

    YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

    Our client's product enables users to build financial solutions designed for SMBs that turn manual monthly and quarterly reporting processes into automated ones.

    We are looking for a highly skilled and passionate Lead Python Engineer with strong Django expertise and a passion for startups to join our team!

    Key Requirements:

    πŸ”Ή Bachelors degree in Computer Science or related field;
    πŸ”Ή 5+ years of experience in software development in a SaaS company;
    πŸ”Ή Fluent in Python (Django);
    πŸ”Ή Excellent knowledge and experience with building, optimizing, and maintaining large-scale production systems;
    πŸ”Ή Experience with writing unit tests and integration tests;
    πŸ”Ή Experience with Relational DBs (Postgres, MSSQL);
    πŸ”Ή Experience and familiarity with Cloud Architecture and services;
    πŸ”Ή Knowledge of REST and experience working with REST APIs;
    πŸ”Ή Familiar with KISS, DRY, SOLID, OOP;
    πŸ”Ή Knowledge of Celery;
    πŸ”Ή English - Upper-Intermediate or higher.

    Will be plus:

    πŸ”Ή Familiarity with Azure;
    πŸ”Ή Knowledge of RabbitMQ;
    πŸ”Ή Knowledge of Redis;
    πŸ”Ή Knowledge of Excel Add-Ins.

    What you will do:

    πŸ”Ή Take part in developing the backend of the SAAS application;
    πŸ”Ή Develop and lead end-to-end development of new features and services in a multi-service environment while maintaining high quality and standards;
    πŸ”Ή Develop scalable web APIs, implement sophisticated business logic, and develop asynchronous services in a data-oriented, scalable application;
    πŸ”Ή Take part in a multidisciplinary team involving algorithms/frontend/UI/DevOps;
    πŸ”Ή Play a significant role in the entire development life-cycle, from design to production.

    Interview stages:

    πŸ”Ή HR Interview;
    πŸ”Ή Tech interview with Team Lead;
    πŸ”Ή Interview with PM;
    πŸ”Ή Interview with VP R&D (optional);
    πŸ”Ή Reference check;
    πŸ”Ή Offer.

    Why Join Us?

    At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

    From day one, you’ll get:

    πŸ”Ή Direct access to clients and meaningful products;
    πŸ”Ή Flexibility to work remotely or from our offices;
    πŸ”Ή A-team colleagues and a zero-bureaucracy culture;
    πŸ”Ή Opportunities to grow, lead, and make your mark.

    After you apply

    We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining - and how you can grow with us.

    Everyone’s welcome

    Diversity makes us better. We create a space where you can thrive as you are.

    Ready to build something meaningful?

    Let’s talk. Your next big adventure might just start here.

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  • Β· 10 views Β· 0 applications Β· 10d

    Senior quality officer

    Hybrid Remote Β· Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    About Us: Ovogene is a first AI egg bank in the world. We work with clinics and partners worldwide, ensuring the highest standards of quality and compliance. We are looking for a strategic and analytical Senior quality officer with fluent English to...

    About Us:
    Ovogene is a first AI egg bank in the world. We work with clinics and partners worldwide, ensuring the highest standards of quality and compliance. We are looking for a strategic and analytical Senior quality officer with fluent English to develop, improve, and monitor company processes in line with international standards and partner requirements.
     

    Key Responsibilities:
    Strategy & Processes
    ● Develop and document algorithms, SOPs, and business processes for company departments.
    ● Monitor the implementation and effectiveness of process improvements.
    ● Participate in creating operational algorithms for new partners (SOPs, licenses) and enhancing existing procedures.

    Audit & Control
    ● Conduct internal quality audits across all locations, including business trips.
    ● Analyze process performance indicators and provide improvement recommendations.
    ● Identify and manage non-conformities: record, analyze, communicate to managers, and follow through with corrective actions.
    ● Ensure the use of up-to-date donor documentation templates.
    ● Oversee documentation compliance with the legislation of countries where clinical locations operate.

    Legislation & Partner Requirements
    ● Analyze current legislation of partner and potential partner countries and integrate relevant requirements into workflows (in collaboration with the legal department).
    ● Maintain the database of ISO certifications for contractors and clinical locations.
    ● Maintain the database of requirements for current and new partners.

    Partner Communication
    ● Maintain regular communication with partners via online meetings and formal correspondence.
    ● Handle partner requests: prepare responses, compile document packages (together with responsible managers).
    ● Participate in negotiations, presentations, and discussions related to standards, requirements, and processes.

    ● Build and maintain long-term relationships with partners, ensuring transparent and efficient communication.

    Training & Awareness
    ● Inform staff and conduct training sessions on changes in compliance-related policies and procedures.
    Reporting
    ● Prepare additional reports for management and partners.
     

    Candidate Requirements:
    ● Proven experience in compliance, quality management, or audit (preferably in international projects).
    ● Fluent English (spoken and written).
    ● Understanding of international quality standards and regulatory requirements (ISO 9001).
    ● Strong analytical skills, attention to detail, and ability to structure information effectively.
    ● Experience in conducting audits and developing processes.
    ● Excellent communication skills and experience collaborating with partners at various levels.
     

    We offer:
    ● A role in an international company that is a leader in its field.
    ● The opportunity to shape key company processes and standards.
    ● Competitive compensation and professional growth opportunities.
    ● Flexible work format and a multicultural working environment.
     

    If you are a strategic thinker who can combine high-quality standards with operational efficiency β€” we would be happy to meet you!

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  • Β· 44 views Β· 2 applications Β· 30d

    Reinforcement Learning Engineer

    Full Remote Β· Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    DataRoot Labs is a full-cycle AI R&D centerβ€”and Ukraine’s largest hub of AI talent and compute. Over the past 10+ years, we’ve shipped 45+ AI-powered products for leaders and startups across Automotive, Energy, Navigation, Gaming, Education, and more ...

    DataRoot Labs is a full-cycle AI R&D centerβ€”and Ukraine’s largest hub of AI talent and compute. Over the past 10+ years, we’ve shipped 45+ AI-powered products for leaders and startups across Automotive, Energy, Navigation, Gaming, Education, and more
     

    Our client builds autonomous yard trucks that replace human drivers to make logistics yards safer, faster, and more efficient
     

    Your mission: make the AI stack see in 3D and drive correctlyβ€”every time

    Responsibilities:

    • Research and develop advanced reinforcement learning (RL) algorithms and their applications
    • Build, simulate, and test RL environments for real-world deployment scenarios
    • Apply modern deep learning techniques, including transformers and computer vision, to RL problems
    • Optimize inference performance for large-scale RL solutions

     

    Requirements:

    • Have a strong background in Reinforcement Learning and Deep Learning
    • Hands-on experience with simulation and environments for RL
    • Proven production experience in RL, including deployment cases
    • Deep understanding of RL techniques (e.g., policy gradients, actor-critic, Q-learning)
    • Experience with transformers and computer vision
    • Upper-Intermediate English (written & spoken) for documentation and collaboration
    • Strong knowledge of Python
    • Experience with inference optimization

     

    Would be a plus:

    • Experience with Vision-Language Architectures (VLAs)
    • Work with edge devices and sensors (e.g., camera, lidar, radar, etc.)
    • Experience in automotive or robotics
    • Knowledge of C++/CUDA

     

    What We Offer:

    • Real autonomy impact. Work on vehicles that use RL, Vision-Language-Action (VLA) and many other latest architectures
    • Access to DGX H200 systems and large-scale GPU clusters
    • Startup pace, research mindset, and a goal-oriented team
    • Newest technical equipment and modern MLOps
    • 20 working days of paid vacation, English courses, educational events & conferences, and medical insurance
    • Your engineering will directly influence how autonomous vehicles perceive and act
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  • Β· 195 views Β· 17 applications Β· 20d

    SOC Analyst L1 (Trainee/Junior)

    Full Remote Β· Ukraine Β· Product Β· 0.5 years of experience Β· B1 - Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    We are the creators of a new fintech era! Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping...

    We are the creators of a new fintech era!
    Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
    We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
    Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

    The future of Web3 starts with you β€” join us as a SOC Analyst L1!

     

    Requirements:

    β€” Basic understanding of cybersecurity principles, common attack vectors, and threat detection methods.
    β€” Familiarity with key cybersecurity frameworks (MITRE ATT&CK, NIST, CIS etc.)
    β€” Familiarity with EDR/XDR and SIEM platforms (e.g., CrowdStrike, SentinelOne, Splunk, QRadar, etc.).
    β€” Strong analytical and problem-solving skills.
    β€” Ability to work in a fast-paced, team-oriented environment.
    β€” Good written and verbal communication skills in English (B1+).
    β€” Willingness to work in a shift-based schedule, including nights and weekends. Shifts are distributed evenly across the department.

     

    Responsibilities:

    β€” Monitor and analyze alerts from EDR, SIEM platforms and other corporate tools.
    β€” Perform initial triage to determine the severity, credibility, and urgency of security events, sorting out False Positives.
    β€” Escalate incidents to Level 2 analysts or incident response teams when necessary.
    β€” Document findings, actions taken, and outcomes in a ticketing system.
    β€” Follow standard operating procedures (SOPs) and playbooks for alert handling.
    β€” Assist in the continuous tuning of EDR/SIEM rules to reduce False Positives.
    β€” Stay current with emerging threats and industry best practices.
    β€” Participate in active learning and Purple Teaming of the SOC team.

     

    Work conditions:

    Immerse yourself in Crypto & Web3:
    β€” Master cutting-edge technologies and become an expert in the most innovative industry.
    Work with the Fintech of the Future:
    β€” Develop your skills in digital finance and shape the global market.

    Take Your Professionalism to the Next Level:
    β€” Gain unique experience and be part of global transformations.
    Drive Innovations:
    β€” Influence the industry and contribute to groundbreaking solutions.

    Join a Strong Team:
    β€” Collaborate with top experts worldwide and grow alongside the best.
    Work-Life Balance & Well-being:
    β€” Modern equipment.
    β€” Comfortable working conditions, and an inspiring environment to help you thrive.
    β€” 24 calendar days of paid leave.
    β€” 5 calendar days of sick leave.
    β€” Additional days off for national holidays.

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  • Β· 347 views Β· 57 applications Β· 29d

    Full Stack Node.js developer

    Full Remote Β· Ukraine Β· Product Β· 1 year of experience Β· B1 - Intermediate
    Skills Commercial experience in software development projects Working experience with Next.js, React, Tailwind, PostgreSQL, Prisma Strong knowledge of JavaScript, Data Algorithms and Structures Hard-working, smart, proactive, goal oriented, open in...

    Skills

    • Commercial experience in software development projects
    • Working experience with Next.js, React, Tailwind, PostgreSQL, Prisma
    • Strong knowledge of JavaScript, Data Algorithms and Structures
    • Hard-working, smart, proactive, goal oriented, open in communication, not afraid to voice your own opinion
    • Willing to take part in business and design decisions and analysis
    • Experience with Python - preferable
       

    Do not hesitate to apply if you are missing specific experience.

     

    We Offer

    • WFH and flexible working hours

     

    Requirements

    • Develop new features and improve existing ones for Valid-X 's products.
    • Proactively take part in design and marketing discussions, take responsibility for products from the technology side.

       

    Project description

    • Social wiki platform website (similar to Wikipedia and Fandom)
    • Tech stack: Next.js, Node.js, PostgreSQL, Prisma, Vercel
    • Other projects

       

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  • Β· 26 views Β· 1 application Β· 13d

    Head of Creative Marketing

    Hybrid Remote Β· Ukraine (Kyiv), Poland Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    SKELAR is a venture builder that creates international IT companies according to venture capital investment guidelines. Together with our co-founders, we assemble solid and efficient teams to launch tech businesses that will succeed globally. We’re...

    SKELAR is a venture builder that creates international IT companies according to venture capital investment guidelines. Together with our co-founders, we assemble solid and efficient teams to launch tech businesses that will succeed globally.

    We’re looking for a strategic, creative, and performance-driven Head of Creative Marketing who can build and lead a world-class creative engine for user acquisition and brand growth.
     

    As our Head of Creative Marketing, you will:
    β€” See the direct impact of your work in near real-time;
    β€” Accelerate your expertise in performance marketing and lifecycle communication;
    β€” Contribute to building the #1 business in our niche;
    β€” Learn the fundamentals and internal mechanics of a tech business first-hand;
    β€” Work alongside sharp, results-oriented teammates.
     

    Responsibilities:
    β€” Own and drive creative marketing strategy with a focus on performance and scalability;
    β€” Build, lead, and mentor a team of creative marketers, video editors, and designers;
    β€” Systemize the creative production pipeline from idea to launch, ensuring speed, quality, and efficiency;
    β€” Lead AI and automation initiatives with high budget support and drive MarTech development to improve creative workflows;
    β€” Lead cross-functional collaboration with User Acquisition, Product Marketing, and Product teams;
    β€”Stay on top of market trends, competitors, and platforms to ensure our creative strategy remains innovative and differentiated.
     

    Requirements:
    β€” 3+ years of experience in creative marketing within mobile apps, tech products, or DTC consumer businesses;
    β€” Proven track record of delivering high-performing ad creatives in paid social or performance marketing channels;
    β€” Strong leadership skills and experience managing creative teams;
    β€” Strong understanding of ad platforms (Meta, Google, TikTok) and their creative requirements;
    β€” Deep knowledge of creative testing methodologies and how to scale winning assets;
    β€” Self-starter mentality with experience in fast-paced, high-growth environments;
    β€” Fluent in English (B2+).
     

    In addition to our businesses, we have the SKELAR Foundation β€” a charitable foundation created by company employees. As part of the initiative, we create and finance projects that contribute to overcoming the consequences of the war and the reconstruction of Ukraine.

    SKELAR is a place for self-realization of talents who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.

    We will keep developing tech businesses, conquer global markets, and work for the victory of Ukraine πŸ‡ΊπŸ‡¦
     

    For this purpose, we have provided the following opportunities:
    β€” 8 infrastructure teams that help startups deal with any issue, from recruiting to finance and legal;
    β€” A community of founders who have already launched more than one business and can share practical experience;
    β€” Internal clubs within the professional areas: marketing, engineering, payments, hiring;
    β€” Trainings, courses, conferences;
    β€” Medical insurance and corporate doctor.
     

    Let’s build the next big everything together!

     

     

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  • Β· 57 views Β· 18 applications Β· 7d

    B2B Sales Manager (Warm Leads) β€” SaaS Startup

    Full Remote Β· Worldwide Β· 2 years of experience Β· C1 - Advanced
    About the Role We’re Umbrelly.Cloud - an AI-powered platform helping companies cut up to 25% of their AWS, Google Cloud, and Azure bills. We’re looking for a B2B Sales Manager who knows how to take warm leads (people already interested in our product)...

    About the Role

    We’re Umbrelly.Cloud - an AI-powered platform helping companies cut up to 25% of their AWS, Google Cloud, and Azure bills. πŸš€

    We’re looking for a B2B Sales Manager who knows how to take warm leads (people already interested in our product) and confidently close them into long-term clients. If you’re ambitious, proactive, and love winning deals - you’ll feel at home here.

     

    What You’ll Do

    • Work with warm inbound leads: guide them from β€œinterested” to β€œsigned deal.”
    • Build strong relationships with founders and C-level executives.
    • Negotiate terms and close deals with a clear, results-first approach.
    • Collaborate with our tight-knit team to improve processes and grow faster.

       

    Requirements

    • English C1+ (fluent, professional level).
    • Proven success in B2B SaaS sales.
    • Strong networking and deal-closing mindset.
    • Solid negotiation experience at founder/C-level.
    • Tech/product background is a big plus (bonus if you’ve been a developer or worked in tech-driven teams).
    • Other languages = nice advantage.

       

    What We Offer

    • Base salary: from $1500 + performance bonuses.
      (Choose: 10% of profit across client LTV or 60% of first month’s profit as a one-time bonus).
    • Full focus, full-time role.
    • Flexible hours, fully remote.
    • Fast career growth - both in salary and into team lead / head of sales roles.
    • Minimum bureaucracy, maximum support.
    • Small, dynamic team where your impact is visible.

       

    About Umbrelly.Cloud

    • $500k raised, 100+ B2B clients, and MRR growth of 400% in just 2 years.
    • A global, 5-person team working closely together across Europe and beyond.
    • Regular team bootcamps and meetups (Warsaw, Lisbon, Silicon Valley).
    • A culture that values results, collaboration, and enjoying the journey. 🌍✨

     If you’re a confident closer who wants to join a fast-scaling SaaS startup, let’s talk.

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  • Β· 268 views Β· 73 applications Β· 17d

    React Native Developer - 1-2 YOE to $1100

    Full Remote Β· Ukraine Β· 1 year of experience Β· A2 - Elementary
    We’re looking for a talented person to join our Development team. Your role will encompass a React Native mobile app. You will work closely with developers, designers, QA, and PM. Read before applying: We are looking for an entry-level specialist. The...

    We’re looking for a talented person to join our Development team. Your role will encompass a React Native mobile app.

     

    You will work closely with developers, designers, QA, and PM.


    Read before applying:

    • We are looking for an entry-level specialist.
    • The first step will be a test task. After that, an interview.
    • After hiring, we will assign a mentor, who will review every PR.
    • We have a process (expertise) in how to grow you from junior to a strong middle-level.

       

     

    About you

    At least 1 year of professional experience with React Native

    Experience in teams of 2-10 persons.

    Understanding of the project development life-cycle.

    Understanding of Agile / Scrum.

     

     

    Hard Skills 

    - TypeScript
    - React Native
    - Tailwind CSS
    - Integration with REST APIs
    - Sentry
    - Firebase
     

     

     

    Responsibilities

    Develop and maintain mobile applications using React Native.
    Ensure the performance, quality, and responsiveness of applications.
    Write clean, maintainable, and well-documented code.
    Troubleshoot and debug applications using tools like Flipper.
    Integrate with RESTful APIs to connect applications to back-end services.
    Implement responsive layouts and styling using Tailwind CSS.
    Monitor and maintain app performance using Sentry.
    Utilize Firebase for various app functionalities like analytics, authentication, and more.

     

     

    What we offer 

    1. 22 days off and 12 sick days paid by the company annually.
    2. Paid national holidays.
    3. Health insurance.
    4. English classes.
    5. GYM.
    6. Team building twice per year.
    7. Welcome box.
    8. Paid overtime.

     

     

    To avoid spam, please write on top "Ready to complete a test task." 
    I'll share a link to the test task.

    Thank you and good luck!

    CEO Anatolii

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  • Β· 73 views Β· 2 applications Β· 23d

    AI Datasets Lead/Data Annotation Lead

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    About us: Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 8 years, we have...

    About us:
    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 8 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers

    About the client and the role:
    Our client is a software company that develops and distributes software for macOS and iOS. We are seeking an AI Datasets Lead (data generation & annotation) to join the AI team, overseeing the entire data annotation process and supporting AI and machine learning initiatives. This role requires strong leadership skills combined with a good understanding of data collection and annotation for machine learning models.

     

    Requirements:

    • Proven experience leading a data annotation team
    • Basic understanding of AI/ML concepts (data annotation needs, task types, neural network training)
    • Good knowledge of data labeling processes and familiarity with relevant tools, platforms, and best practices in the data annotation field
    • Basic understanding of data collection processes (web scraping, dataset management)
    • Strong leadership, communication, and organizational skills with the ability to convey technical aspects to both technical and non-technical stakeholders
    • Strong ability to manage uncertainty and bring clarity to unstructured situations β€” handle incoming requests without predefined processes, structure the chaos, and progressively build clear, actionable workflows for the team
    • Experience with quality assurance processes for large datasets
    • Keen attention to detail and the ability to balance multiple projects and priorities simultaneously
    • Openness to frequent feedback from multiple stakeholders and readiness to quickly adapt processes in real time based on that input
    • Experience with data privacy regulations and ethical considerations in data annotation
    • Strong analytical skills to monitor processes and implement improvements based on data-driven insights
    • Ability to develop and implement data quality metrics and KPIs to measure the effectiveness of annotation processes
    • Experience managing budgets & external partnerships
    • Upper-intermediate level of English.

     

    Responsibilities:

    • Organize and supervise the data annotation process, ensuring its accuracy and quality
    • Build and lead the data annotation team, coordinate team tasks and workflows, and foster the team development
    • Implement quality control processes, analyze errors, and improve standards
    • Develop and maintain annotation guidelines and documentation to ensure consistency and accuracy across the team
    • Optimize annotation processes and explore automation opportunities
    • Closely collaborate with data engineers to develop efficient data processing solutions and tools, and implement automated data processing workflows to streamline annotation processes
    • Collaborate closely with ML Engineers to align data annotation efforts with machine learning model requirements and understand the neural network training process
    • Take part in cross-functional coordination and cooperation with other colleagues
    • Manage costs related to data sourcing and annotation
    • Explore outsourcing & alternative data solutions, manage cooperation with external freelancers and partners, including searching, selecting, and organizing cooperation with them to meet the organizational needs
    • Ensure compliance with data privacy and security regulations throughout the data annotation process


    The company offers:

    • Hybrid work model
    • Health and mental programs
    • Flexible working hours
    • Time-off policy
    • Team and growth
    • Different social initiatives.
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  • Β· 59 views Β· 6 applications Β· 16d

    Senior Java Back End Developer

    Ukraine Β· 6 years of experience Β· B2 - Upper Intermediate
    NICE systems, our long-term partner with over 6,000 employees, presence in 150+ countries and more than 25,000 customers including more than 85 of Fortune 100. It’s a global provider of Insight from Interactions solutions and value-added services, powered...

    NICE systems, our long-term partner with over 6,000 employees, presence in 150+ countries and more than 25,000 customers including more than 85 of Fortune 100.

    It’s a global provider of Insight from Interactions solutions and value-added services, powered by the convergence of advanced analytics of unstructured multimedia content and transactional data from telephony, web, email, video, and other data sources.

    If you are looking for technology challenges and ready to explore new professional horizons, this is your opportunity to join our Work Force Management development international team.

     

    RESPONSIBILITIES

    • Design and develop quality, proficient and well documented technical solutions that satisfy business requirements and meets corporate architectural standards
    • Develop solid unit, integration, and automation tests according to organizational standards
    • Assist in troubleshooting and maintenance of existing software applications; identify and implement additional improvements when warranted; work with external stakeholders as needed
    • Develop technical models / design for assigned components
    • Contribute to and drive technological and architectural decisions
    • Participate in reviewing design and code for other team members

     

    SKILLS

    • 6+ years of experience in developing on Java 8+ web application development
    • Experience in server-side development using Hibernate, Spring (MVC, Core, AOP),
    • Experience with REST Web Services API
    • Experience with JavaScript
    • Experience with multi-tier web application development
    • Experience with Tomcat
    • Experience with server-side testing using JUnit, Mockito / Easymock
    • BSc in Computer Science / Software Engineering or equivalent
    • Nice to have:
      • Experience with Angular, Swing , Monolith architecture, Jasper etc.
      • Experience with MAVEN and Jenkins
      • Experience working in Agile environment
      • Π•xperience in improving performance, scalability, stability and resiliency of the product
    • Upper-Intermediate level of English.


     

    WE OFFER

    • Work in a creative friendly environment using cutting-edge technologies
    • Work-life balance and flexible schedule
    • Competitive compensation with focus on your expectations; annual salary review
    • 24-day paid vacation and 100% paid sick leave
    • Financial support and legal support for individual entrepreneurs from our side
    • Professional, language and soft skills trainings
    • Health insurance coverage: individual and family, Fitness plan
    More
  • Β· 107 views Β· 30 applications Β· 1d

    UX/UI Designer in Healthcare AI startup

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    The role As a UX/UI Designer at HelloBiome, you will play a pivotal role in shaping the user experience and interface of our AI-powered microbiome platforms. Working closely with both technical and business teams, you will design intuitive, scalable, and...

    The role

    As a UX/UI Designer at HelloBiome, you will play a pivotal role in shaping the user experience and interface of our AI-powered microbiome platforms.

    Working closely with both technical and business teams, you will design intuitive, scalable, and visually compelling interfaces that support multi-client and white-label solutions. Your work will directly influence how users interact with complex skincare-related data, transforming insights into accessible and engaging digital experiences.

     

    Requirements

    • Strong portfolio showcasing user-centric design, responsive layouts, and component-based systems.
    • Proficiency in Figma. Knowledge of design systems and reusable component libraries.
    • Deep understanding of UX principles, user research methodologies, and accessibility standards (a11y).
    • 5+ years of experience in UX/UI design for web platforms, preferably in SaaS or health tech environments.
    • Familiarity with white-label and multi-tenant design strategies, including theme customization and brand overrides.
    • Ability to translate complex product requirements and research outcomes into elegant, functional designs.

     

    Responsibilities

    • Collaborate with business development team, engineers, and researchers to define and refine product requirements.
    • Design responsive, accessible, and scalable UI components and layouts for multi-client platforms.
    • Create wireframes, prototypes, and high-fidelity mockups that align with business goals and technical constraints.
    • Develop and maintain design systems to ensure consistency across products and clients.
    • Ensure seamless implementation of designs, while working closely with front-end engineers.
    • Stay current with design trends, tools, and best practices to continuously elevate HelloBiome’s UX/UI capabilities.
       

    About HelloBiome

    HelloBiome is an innovative B2B biotech startup at the forefront of AI-powered microbiome innovation. We are dedicated to revolutionizing consumer health by leveraging the microbiome. Through democratizing access to microbiome data, HelloBiome utilizes advanced AI technologies to develop targeted health solutions, transforming these insights into commercial applications for our business clients. Trusted by over 20 clients, including industry giants like Unilever, we are not just predicting the future of consumer health; we are actively shaping it. At HelloBiome, every step we take is towards a healthier future, optimizing well-being one microbiome at a time.

     

    Our Culture

    At HelloBiome, we thrive in a globally connected, remote work environment with team members distributed across Europe, the US, Canada, and Korea. Our headquarters are in San Francisco and Our dynamic and international team embodies a culture of kindness paired with a drive for innovation and excellence. We value proactive individuals who bring a self-starter mindset to their roles, always seeking new ways to advance our mission. Attention to detail is crucial in our work, as we are committed to delivering precise and impactful health solutions to our B2B clients.

    This remote and flexible work structure not only fosters a diverse and inclusive atmosphere but also encourages a balance between personal growth and professional excellence. Join us and be part of a team that is shaping the future of consumer health through groundbreaking AI-powered microbiome innovation.

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  • Β· 45 views Β· 4 applications Β· 17d

    Senior FS Engineer with SSE experience

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Company building the future of industrial automation. Physical AI platform enables seamless programming of robots, controllers, and sensors, replacing hundreds of lines of code with a single command. As a core engineer, you’ll have the opportunity to...

    Company building the future of industrial automation. Physical AI platform enables seamless programming of robots, controllers, and sensors, replacing hundreds of lines of code with a single command. As a core engineer, you’ll have the opportunity to shape both the product and the culture while working on challenges at the intersection of AI, robotics, and scalable cloud software.

     

    What You'll Do:

    β€’ Design and develop core infrastructure for a complex, real-time industrial automation platform

    β€’ Take end-to-end ownership of features from conception to deployment

    β€’ Have direct impact on product direction and technical decisions as an early team member

    β€’ Build robust, scalable solutions that will power thousands of production lines


    Required Experience:

    β€’ 5+ years of hands-on software engineering experience

    β€’ Full-stack proficiency with JavaScript/TypeScript (Next.js) and Python

    β€’ Experience in fast-paced, dynamic environments preferred

    β€’ Daily use of AI tools (ChatGPT, Claude, Copilot) to accelerate development


    Technical Skills We Value

    Backend:

    β€’ FastAPI, WebSockets, Python async programming

    β€’ PostgreSQL, Redis, and workflow orchestration systems

    β€’ Real-time event systems (SSE) and message queuing β€” very important to have

    Frontend:

    β€’ React/TypeScript with real-time data streaming

    β€’ Experience with real-time visualization and state management

    Infrastructure:

    β€’ Docker containerization and microservices architecture

    β€’ Experience with scalable, distributed systems

    We are waiting for your CV!

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  • Β· 221 views Β· 47 applications Β· 3d

    Senior Graphic Designer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B1 - Intermediate
    RISK inc: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers. Always Pushing...

    RISK inc:  An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

    Always Pushing the Boundaries? You Already Belong at RISK!
     

    Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

    We are looking for a Graphic Designer to join our team.
     

    ​​Responsibilities:

    • Create promotional design materials (banners, landing pages, social media visuals, product ads) that reflect our brand and engage our audiences;
    • Analyze current visual assets, propose innovative creative approaches, and iterate on design strategy;
    • Maintain visual consistency and brand integrity across all projects and platforms;
    • Collaborate cross-functionally with marketing, content, and product teams to align creative output with business goals;
    • Actively participate in brainstorming sessions, creative workshops, and team knowledge sharing;
    • Deliver high-quality design work on time and in accordance with internal standards.
       

    Qualifications:

    • 5+ years of professional experience in graphic design;
    • Advanced skills in Figma, Photoshop, and Illustrator;
    • Proven ability to produce high-impact, brand-aligned visual solutions with a strong grasp of composition, color, and typography;
    • Working knowledge of UX/UI fundamentals, including responsive design and layout structure;
    • Proficiency in using Figma’s Auto Layout, components, and styles effectively;
    • Exceptional attention to detail, time management, and adaptability in fast-paced environments;
    • A collaborative mindset, openness to feedback, and commitment to continuous learning.

     

    Nice to have: 

    • Experience with AI-powered design tools (e.g., Midjourney, Firefly, others) to generate visuals;
    • Understanding of how design impacts marketing performance;
    • Experience creating responsive visuals for different formats (social media, landing pages, banners);
    • Participation in creative sessions, brainstorming, and team workshops.
       

    We offer:

    • Global Flexibility: Embrace the freedom to work from anywhere in the world, with remote work options that let you craft the perfect work-life balance;
    • Vacation: 20 working days;
    • Paid sick leave;
    • Learning Coverage;
    • Team Building programs;
    • Mental Health Programs;
    • Sport coverage;
    • Medical insurance, dental coverage.

     

    Ready to Take the Leap?

    Join a team where every day is an opportunity to take a RISK and come out on top. Follow us on LinkedIn and Instagram, and let us be your hub for turning ambitious ideas and extraordinary solutions into reality.

    At RISK, we believe that our people are the driving force behind our success. Together, we can achieve great things and push the boundaries of what's possible in the iGaming industry.

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  • Β· 17 views Β· 6 applications Β· 17d

    Marketing Specialist

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B1 - Intermediate
    Hello! Meest China is looking for a Marketer for the German market! WhΠΎ are we? We are a team of market leaders in delivery from China, providing the best service to our clients for over 10 years. We guarantee you: international experience: working...

    Hello!

     

    Meest China is looking for a Marketer for the German market!

     

    WhΠΎ are we?

    We are a team of market leaders in delivery from China, providing the best service to our clients for over 10 years.

     

    We guarantee you:

    • international experience: working in a company that holds a leading position in international logistics and is ranked among the TOP-50 employers in Ukraine;
    • financial stability: competitive salary and official employment β€” we are a reliable partner in your career;
    • benefits package: choose one of the perks after 3 months of employment β€” health insurance, gym membership reimbursement, education support, or mental health assistance;
      remote work format;
    • support at the start: our team is always ready to help you adapt and quickly integrate into the work process;
    • free exchange of ideas: open communication for all important matters and new initiatives;
    • corporate library: access to a wide range of interesting books and courses for your professional growth;
    • vibrant corporate life: exciting events, company merchandise, and much more;
    • loyalty program: special discounts and offers for our employees.


    Your main responsibilities:

    • promotion of the company’s products and services in the German market;
    • organizing the launch of products and brands in the German market;
    • developing specifications and tasks for creating graphic elements for marketing activities;
    • establishing lead generation for products in the German market;
    • analyzing and adjusting the strategy and tactics of promoting the company’s services, analyzing advertising channels;
    • researching the German market and competitors;
    • analyzing marketing metrics, identifying growth points;
    • creating and promoting landing pages for products and product categories;
    • selecting communication channels, developing a go-to-market strategy for the German market;
    • developing customer personas and customer journey maps;
      segmenting the client base;
    • negotiating and organizing work with contractors, bloggers, agencies, etc.;
    • organizing participation in external events/holding own events;
    • organizing customer surveys, gathering and analyzing information, organizing marketing activities based on this data;
    • organizing budgeting, planning, reporting, and document flow.


    For the job you will need:

    • experience working as a marketer in the German market for at least 5 years;
    • experience in developing a marketing or go-to-market strategy;
      experience launching a product/brand in a new market;
    • knowledge of English and German at Upper Intermediate level or higher;
    • creativity, analytical thinking, and a result-oriented approach.


    Recognize yourself? You are already halfway to your dream job!

     

    Send us your resume, and we will get in touch with you.

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  • Β· 123 views Β· 12 applications Β· 23d

    Senior Game Developer

    Full Remote Β· EU Β· Product Β· 4 years of experience Β· B2 - Upper Intermediate
    RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally! Proud to be: The Winner at BFTH Arena Awards β€” Best Online Casino Game Shortlisted for SBC...

    RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!
     

    Proud to be:

    • The Winner at BFTH Arena Awards β€” Best Online Casino Game
    • Shortlisted for SBC Awards 2024 β€” Casino/Slots Developer of the Year
    • A strong player on 10+ markets globally
    • Beloved workplace for hundreds of specialists from 34 countries
       

    We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.
     

    We're looking for a Senior Game Developer who will be working closely with Game Designers, Art and Animation teams and making sure that our games are of the top quality. 
    You will also take part in a full product development cycle with the opportunity to propose your own ideas and improvements.
     

    Here’s How You’ll Make an Impact:

    • Be an integral part of our Games development team, working closely with Game Designers, Product Managers, and Artists
    • Take part in the full game development cycle - from prototype to polished product
    • Develop game features and UI using TypeScript, Pixi.js, and Spine
    • Work with provided animations, assets, and game specs to bring ideas to life
    • Ensure high-quality code with a focus on performance, maintainability, and polish
    • Actively contribute ideas for improving gameplay, UX, and development workflows
    • Support and maintain released games
       

    What Makes You A Strong Candidate:

    • Experience working in the iGaming industry, with slot games
    • 4+ years of experience with TypeScript or modern JavaScript (ES6+)
    • Experience with Pixi.js or other rendering libraries
    • Familiarity with integrating 2D skeletal animations (e.g. Spine)
    • Solid understanding of OOP, design patterns, and best practices for front-end architecture
    • Good command of tools like npm, Git, webpack
    • Experience working in a cross-functional team with art, design, and product
       

    Needed soft-skills:

    • Team player with strong communication skills
    • Comfortable receiving and giving feedback
    • Results-oriented and proactive mindset
    • Ability to juggle priorities without losing quality
    • Curious and passionate about games
       

    Bonus Points If You Have:

    • Familiarity with animation workflows and Spine runtime quirks
    • UX instincts and an eye for juicy interactions
       

    Why You’ll Love It Here:

    • Remote-first flexibility β€” work from anywhere with a setup that prioritizes deep focus, autonomy, and true work-life harmony
    • Learning & development support β€” personal growth budgets and development days give space to evolve, explore new directions, and stay at the top of your game
    • Health & well-being benefits β€” from medical insurance to well-being budgets, everything is in place to help you feel balanced, strong, and supported
    • A yearly bonus β€” tied to both company performance and individual contribution, rewarding excellence and commitment over time
    • Career growth opportunities β€” both vertical promotion and horizontal transitions are part of the journey. Ambition is seen, supported, and celebrated
    • An international, professional team β€” colleagues from across the globe, each bringing their own expertise, energy, and personality. A group of people you’ll love working with

      Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!
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