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1223
  • Β· 78 views Β· 4 applications Β· 28d

    Senior Software Developer (Python)

    Full Remote Β· Poland, Portugal, Spain Β· 5 years of experience Β· B2 - Upper Intermediate
    Quantum is a global technology partner delivering high-end software products that address real-world problems. We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps,...

    Quantum is a global technology partner delivering high-end software products that address real-world problems.

    We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

    Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

    We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

     

    About the position

    Quantum is expanding the team and has brilliant opportunities for a Software Developer. The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become β€œsuper-investors.”

    Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

     

    Must have skills:

    • 5 years of Python development experience
    • Strong hands-on experience with Kubernetes and containerization
    • Strong SQL and NoSQL database knowledge
    • Experience with Docker, CI/CD, and Git
    • Expertise in AWS services
    • Familiarity with Airflow or other workflow orchestration tools
    • At least an Upper-Intermediate level of English (spoken and written)

     

    Would be a plus:

    • Experience with LLMs (Large Language Models)

     

    Your tasks will include:

    • Develop and maintain services with LLM-based solutions
    • Optimize ETL processes and integrate models into production
    • Deploy and manage pipelines on AWS
    • Work with Kubernetes for container orchestration
    • Collaborate with Data Scientists to ensure pipeline efficiency

     

    We offer:

    • Delivering high-end software projects that address real-world problems
    • Surrounding experts who are ready to move forward professionally
    • Professional growth plan and team leader support
    • Taking ownership of R&D and socially significant projects
    • Participation in worldwide tech conferences and competitions
    • Taking part in regular educational activities
    • Being a part of a multicultural company with a fun and lighthearted atmosphere
    • Working from anywhere with flexible working hours
    • Paid vacation and sick leave days

     

    Join Quantum and take a step toward your data-driven future.

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  • Β· 37 views Β· 6 applications Β· 27d

    Commercial Director

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· C1 - Advanced
    Atlaslive is a dynamic iGaming platform that provides the best quality software solutions for iGaming business. We create a live connection between business ambitions and opportunities. Atlaslive is recognized worldwide as one of the leading Sportsbook...

    Atlaslive is a dynamic iGaming platform that provides the best quality software solutions for iGaming business. We create a live connection between business ambitions and opportunities. Atlaslive is recognized worldwide as one of the leading Sportsbook Platforms, as well as the Best Sports Betting Provider and a Rising Star in Sports Betting Technology within the CEE, Baltic and Nordic markets. Atlaslive, the tech behind the game.

    Now we’re looking for a Commercial Director who will lead sales and marketing, build strong client relationships, and drive revenue growth to keep us ahead in a competitive market.
     

    Key Responsibilities:

    • Build and execute commercial strategy to grow revenue and market share.
    • Lead and mentor sales team to hit ambitious targets.
    • Identify new markets, partnerships, and business opportunities.
    • Negotiate deals with key clients and secure long-term contracts.
    • Oversee marketing campaigns aligned with sales goals in cooperation with CMO.
    • Manage budgets, track performance, and ensure high ROI.
    • Report on results to CEO/COO and adjust plans as needed.

    Requirements:

    • 5+ years in commercial leadership, sales, or business development (iGaming/SaaS a big plus).
    • Proven track record of driving revenue growth and leading teams.
    • Strong negotiation, communication, and leadership skills.
    • Strategic mindset with solid financial acumen.
    • Fluent English (C1+).
    • Market expertise in LATAM with practical knowledge of cultural, legal and operational aspects.
    • Knowledge of Spanish and/or Portuguese will be an advantage.

    Career Growth & Opportunities:

    • Become part of a global leader in iGaming innovation.
    • Access to professional development programs and industry events.
    • Opportunity to work with top-tier experts in cutting-edge technology.
    • Drive real impact in a fast-growing international market.
    • Flexible career progression within a scalable and adaptable platform

    Working Conditions:

    • Vacation: 22 working days per year.
    • Sick leave: 5 paid days per year.
    • Sick lists: 100% paid with medical certificate up to 10 days per year
    • Benefit cafeteria personal limit for health support

       

    Join our passionate and talented team and be at the forefront of transforming the iGaming industry with groundbreaking live tech solutions. If you’re a visionary professional eager to shape the future of iGaming, Atlaslive invites you to apply and drive our continued success in this dynamic market.

     

    Atlaslive β€” The Tech Behind the Game.

     

    *All submitted resumes undergo a thorough review. If we do not contact you within 5 business days after your application, it means that we are unable to proceed with your candidacy at this time. However, we appreciate your interest in our company and will keep your contact details on file for future opportunities.

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  • Β· 69 views Β· 20 applications Β· 27d

    Machine Learning Specialist (Embeddings, Data Deduplication, AI-Powered Search)

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    Job Title: Machine Learning Specialist (Embeddings, Data Deduplication, AI-Powered Search) Job Summary: We are looking for a talented Machine Learning Specialist with expertise in embeddings (text and images), data processing, and AI-driven...

    Job Title: Machine Learning Specialist (Embeddings, Data Deduplication, AI-Powered Search)

     

    Job Summary:
    We are looking for a talented Machine Learning Specialist with expertise in embeddings (text and images), data processing, and AI-driven deduplication. The role involves designing intelligent systems to clean, normalize, and optimize large-scale datasets, improving product discovery and search. This is a fully remote opportunity where you’ll work on cutting-edge ML solutions for real-world retail and enterprise use cases.

     

    Key Responsibilities:

    • Build and maintain scalable pipelines for AI-driven deduplication and record linkage across large datasets.
    • Develop and fine-tune image and text embedding models for classification, similarity, and search.
    • Apply computer vision techniques (image classification, feature extraction, multimodal learning).
    • Integrate ML models with relational and non-relational databases (PostgreSQL, MySQL, MongoDB, Redis).
    • Apply vector search technologies (e.g., FAISS, Milvus, Pinecone, Weaviate) to power semantic retrieval.
    • Research and implement methods for entity resolution, clustering, and anomaly detection.
    • Collaborate with data engineers to ensure efficient ETL, preprocessing, and feature engineering.
    • Evaluate model performance using precision/recall, ROC-AUC, F1-score, and business KPIs.
    • Document experiments and share insights with cross-functional stakeholders.

     

    Must-Have Skills:

    • Strong experience with embeddings (text, images, multimodal, or product embeddings).
    • Hands-on experience in image classification, image embeddings, and computer vision tasks.
    • Proficiency in Python ML stack: PyTorch, TensorFlow, scikit-learn, Hugging Face Transformers.
    • Hands-on experience in AI-driven deduplication (fuzzy matching, clustering, record linkage).
    • Solid understanding of databases and query optimization.
    • Familiarity with vector databases (FAISS, Pinecone, Milvus, etc.).
    • Strong problem-solving and analytical skills.
    • Fluent English (Upper-Intermediate or higher) for technical discussions and documentation.

     

    Preferred Qualifications:

    • Experience with LLM-powered pipelines (RAG, prompt engineering, hybrid search).
    • Knowledge of data quality frameworks and large-scale data cleaning.
    • Familiarity with cloud ML platforms (AWS Sagemaker, GCP Vertex AI, Azure ML).
    • Previous work in retail, e-commerce, or product catalog data is a plus.

     

     

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  • Β· 29 views Β· 3 applications Β· 27d

    Senior Data Scientist/NLP Lead

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B1 - Intermediate
    Kyivstar.Tech is seeking an experienced Senior Data Scientist / NLP Lead to spearhead the development of cutting-edge natural language processing solutions for our Ukrainian LLM project. You will lead our NLP team in designing, implementing, and deploying...

    Kyivstar.Tech is seeking an experienced Senior Data Scientist / NLP Lead to spearhead the development of cutting-edge natural language processing solutions for our Ukrainian LLM project. You will lead our NLP team in designing, implementing, and deploying large-scale language models and NLP algorithms that power our products. This role is critical to our mission of advancing AI in the Ukrainian language context, and offers the opportunity to drive technical decisions, mentor a team of data scientists, and shape the future of AI capabilities in Ukraine.

     

    About us

    Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City.

    We are a subsidiary of Kyivstar, one of Ukraine's largest telecom operators.

    Our mission is to change lives in Ukraine and around the world by creating technological solutions and products that unleash the potential of businesses and meet users' needs.

    Over 500+ KS.Tech specialists work daily in various areas: mobile and web solutions, as well as design, development, support, and technical maintenance of high-performance systems and services.

    We believe in innovations that truly bring quality changes and constantly challenge conventional approaches and solutions. Each of us is an adherent of entrepreneurial culture, which allows us never to stop, to evolve, and to create something new.

     

    What you will do 

    β€’ Lead end-to-end development of NLP and LLM models - from data exploration and model prototyping to validation and production deployment. This includes designing novel model architectures or fine-tuning state-of-the-art transformer models (e.g. BERT, GPT) to solve project-specific language tasks.

    β€’ Analyze large text datasets (Ukrainian and multilingual corpora) to extract insights and build robust training datasets. Guide data collection and annotation efforts to ensure high-quality data for model training.

    β€’ Develop and implement NLP algorithms for a range of tasks such as text classification, named entity recognition, semantic search, and conversational AI. Stay up-to-date with the latest research to apply transformer-based models, embeddings, and other modern NLP techniques in our solutions.

    β€’ Establish evaluation metrics and validation frameworks for model performance, including accuracy, factuality, and bias. Design A/B tests and statistical experiments to compare model variants and validate improvements.

    β€’ Deploy and integrate NLP models into production systems in collaboration with engineers - ensuring models are scalable, efficient, and well-monitored in a real-world setting. Optimize model inference and troubleshoot issues such as model drift or data pipeline bottlenecks.

    β€’ Provide technical leadership and mentorship to the NLP/ML team. Review code and research, uphold best practices in ML (version control, reproducibility, documentation), and foster a culture of continuous learning and innovation.

    β€’ Collaborate cross-functionally with product managers, software engineers, and MLOps engineers to align NLP solutions with product goals and infrastructure capabilities. Communicate complex data science concepts to stakeholders and incorporate their feedback into the model development process.

     

    Qualifications and experience needed 

    Education & Experience:

    β€’ 5+ years of experience in data science or machine learning, with a strong focus on NLP.

    β€’ Proven track record of developing and deploying NLP or ML models at scale in production environments.

    β€’ Advanced degree (Master’s or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.

     

    NLP Expertise:

    β€’ Deep understanding of natural language processing techniques and algorithms.

    β€’ Hands-on experience with modern NLP approaches, including embedding models, text classification, sequence tagging (NER), and transformers/LLMs.

    β€’ Deep understanding of transformer architectures and knowledge of LLM training and fine-tuning techniques, hands-on experience developing solutions on LLM, and knowledge of linguistic nuances in Ukrainian or other languages.

     

    Advanced NLP/ML Techniques:

    β€’Experience with evaluation metrics for language models (perplexity, BLEU, ROUGE, etc.) and with techniques for model optimization (quantization, knowledge distillation) to improve efficiency.

    β€’Background in information retrieval or RAG (Retrieval-Augmented Generation) is a plus for building systems that augment LLMs with external knowledge.

     

    ML & Programming Skills:

    β€’Proficiency in Python and common data science libraries (pandas, NumPy, scikit-learn).

    β€’Strong experience with deep learning frameworks such as PyTorch or TensorFlow for building NLP models.

    β€’Ability to write efficient, clean code and debug complex model issues.

     

    Data & Analytics:

    β€’ Solid understanding of data analytics and statistics.

    β€’ Experience in experimental design, A/B testing, and statistical hypothesis testing to evaluate model performance.

    β€’ Experience in building a representative benchmarking framework given business requirements for LLM.

    β€’ Comfortable working with large datasets, writing complex SQL queries, and using data visualization to inform decisions.

     

    Deployment & Tools:

    β€’ Experience deploying machine learning models in production (e.g., using REST APIs or batch pipelines) and integrating with real-world applications.

    β€’ Familiarity with MLOps concepts and tools (version control for models/data, CI/CD for ML).

    β€’ Experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark, Hadoop) for scaling data processing or model training is a plus.

    β€’ Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).

     

    Leadership & Communication:

    β€’ Demonstrated ability to lead technical projects and mentor junior team members.

    β€’ Strong communication skills to convey complex ML results to non-technical stakeholders and to document methodologies.

     

    A plus would be 

    LLM training & evaluation experience:

    β€’ Experience with tokenizer development, SFT, and RLHF techniques.

    β€’ Knowledge of model safety: toxicity, hallucinations, ethical considerations, and LLM guardrails.

     

    Research & Community:

    β€’ Publications in NLP/ML conferences or contributions to open-source NLP projects.

    β€’ Active participation in the AI community or demonstrated continuous learning (e.g., Kaggle competitions, research collaborations) indicating a passion for staying at the forefront of the field.

     

    Domain & Language Knowledge:

    β€’ Familiarity with the Ukrainian language and cultural context for model training and evaluation.

     

    MLOps & Infrastructure:

    β€’ Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).

    β€’ Experience in working alongside MLOps engineers to streamline the deployment and monitoring of NLP models.

     

    Problem-Solving:

    β€’ Creative mindset for tackling open-ended AI challenges.

    β€’ Comfort in fast-paced R&D environments with evolving priorities.

     

    What we offer

    β€’ Office or remote β€” it’s up to you. You can work from anywhere, and we will arrange your workplace.

    β€’ Remote onboarding.

    β€’ Performance bonuses.

    β€’ We train employees with the opportunity to learn through the company’s library, internal resources, and programs from partners.

    β€’ Health and life insurance.

    β€’ Wellbeing program and corporate psychologist.

    β€’ Reimbursement of expenses for Kyivstar mobile communication.

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  • Β· 237 views Β· 97 applications Β· 27d

    Full Stack Developer (Web + Backend + AI Tools)

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    Job Summary: We are seeking a skilled Full Stack Developer with strong expertise in Web (React) and Backend (Node.js), who can also leverage AI-powered development assistants (such as Cursor) to accelerate and optimize development, to join our US-based...

    Job Summary:
    We are seeking a skilled Full Stack Developer with strong expertise in Web (React) and Backend (Node.js), who can also leverage AI-powered development assistants (such as Cursor) to accelerate and optimize development, to join our US-based team.

     

    Key Responsibilities:

    • Build and maintain responsive web applications using React and Next.js.
    • Develop server-rendered features, API routes, and optimized page rendering with Next.js.
    • Design and implement robust RESTful APIs and backend services with Node.js (Express.js, Nest.js).
    • Integrate front-end and back-end components to ensure seamless client-server communication.
    • Manage data storage solutions: SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
    • Containerize applications with Docker and participate in CI/CD workflows.
    • Write modular and integration tests using Mocha, Jest, or similar frameworks.
    • Follow security best practices to protect applications and user data.
    • Collaborate with cross-functional teams to deliver high-quality software on schedule.

     

    Must-Have Skills:

    • AI-Accelerated Development: Proven ability to leverage AI-powered coding assistants such as Cursor (or similar tools) to speed up development tasks, code reviews, and debugging.
    • Backend Expertise: Minimum of 5 years of professional experience with Node.js and modern JavaScript/TypeScript.
    • Front-End Mastery: Strong command of React and Next.js for modern web development.
    • API Design: Solid experience creating and consuming RESTful services.
    • Async Programming: Deep understanding of asynchronous patterns (async/await, Promises).
    • Testing & Debugging: Hands-on experience writing and maintaining unit and integration tests.
    • Containerization & CI/CD: Experience with Docker and CI/CD platforms (e.g., GitHub Actions, Jenkins).
    • Version Control: Proficient with Git and pull-request workflows.
    • Communication: Fluent English (Upper-Intermediate or higher) for technical coordination and documentation.

     

    Preferred Qualifications:

    • Familiarity with GraphQL.
    • Experience in Agile/Scrum environments.
    • Skills in UI/UX design and responsive styling (HTML5, CSS3, Tailwind).
    • Team leadership or mentorship experience.

     

    Why Join Us:

    • Shape the future of AI in retail with a company recognized by Techstars, Google for Startups, and Stanford
    • Work on large, impactful datasets with real-world applications
    • Be part of a passionate, mission-driven team building world-class AI systems

     

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  • Β· 185 views Β· 44 applications Β· 27d

    Technical Lead - C#

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· C1 - Advanced
    As a Technical Lead - C#, will lead a friendly team of fellow engineers, working closely with a Delivery Manager. You will be utilizing your C# knowledge and skills for designing, implementing, delivering, and supporting scalable and highly performant...

    As a Technical Lead - C#, will lead a friendly team of fellow engineers, working closely with a Delivery Manager. You will be utilizing your C# knowledge and skills for designing, implementing, delivering, and supporting scalable and highly performant cloud-based solutions for one of our customers. You will be provided with space to make a difference on a project and for sharing your knowledge with other engineers as well as coaching newcomers and interns.

     

    Your Responsibilities

     

    • Participate in project scoping, estimating and planning during planning process
    • Define technical approach for project implementation
    • Oversee & contribute (engineering) to implementation of project delivery
    • Partner with Practice Director on new features, offerings, and define standardized methods for delivery that optimize efficiency
    • Participate in Customer calls (as-needed) to provide technical leadership and support for project delivery
    • Partner with other Engineers for QA, Project Management, and troubleshooting as necessary
    • Participate in stand-up meetings, conference calls, track your time, and work through tasks assigned to you within a Jira instance
    • Ability to learn how to implement Zaelab’s partner technologies on a variety of different CMS/CPQ/eCommerce platforms
    • Partner with Practice Director on identifying/planning viable customer use cases that deliver bleeding edge

     

    Requirements

    • 5+ successful years experience in a relevant role, such as a Senior Back-End Engineer (C#)
    • Tech\Team Lead role held for at least 2 years on a C# project
    • Strong theoretical and practical knowledge of C#
    • Expert in building highly-scalable C# web applications
    • Excellent verbal and written English communication skills
    • Experience with agile/scrum process and continuous deployment
    • Experience with creating front-end layers for C# web applications using MVC or Razor Pages
    • Experience preferred in past CPQ or eCommerce platforms (eCommerce preferred, such as Shopify, Magento, Salesforce Commerce Cloud, SAP Commerce Cloud/Hybris, eCommerce)
    • Experience in writing and executing unit and integration tests
    • Understanding and ability to configure CI/CD pipelines 
    • Experience in code reviewing and coaching engineers up to Senior
    • Good understanding of software design patterns
    • Experience with code version control systems (Git, Bitbucket, or similar)
    • Quick learner and open to feedback
    • Innovation mindset with a passion for learning new technology
    • Proactive and collaborative with a continuous improvement mentality
    • Kind and intellectually mature
    • Proactive team player

     

    Benefits

    • Experience working with US clients
    • Competitive compensation depending on experience and skills
    • Unlimited, paid time off and vacation
    • Budget for certifications and IT conferences
    • Friendly team to work with around the world
    • Be a team player in an agile software development environment focused on collaboration and continuous integration
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  • Β· 145 views Β· 66 applications Β· 27d

    Senior Full-stack Engineer (React + Node.js)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    Senior Full-stack Engineer (React + Node.js) | Remote We are building the next wave of mobile-first entertainment β€” an AI-powered streaming platform that transforms movies and series into ultra-engaging, bite-sized episodes tailored to each user’s time,...

    Senior Full-stack Engineer (React + Node.js) | Remote

    We are building the next wave of mobile-first entertainment β€” an AI-powered streaming platform that transforms movies and series into ultra-engaging, bite-sized episodes tailored to each user’s time, language, and taste.

    Think Netflix meets TikTok, powered by the intelligence of Spotify and the growth loops of mobile gaming. Our founders are experienced entrepreneurs who previously built successful gaming and AI companies used by tens of millions worldwide. With strong funding and a bold vision, we are reimagining storytelling for the way people actually live β€” fast, fragmented, mobile-first.

    About the role
    We’re looking for a Senior Full-stack Engineer to join our founding team. You’ll have high ownership and autonomy, shaping the product direction and engineering culture from the ground up. This is a chance to build a global consumer product with massive scale potential.

    What you’ll do

    • Build and maintain performant React-based UIs.
    • Design and develop scalable Node.js APIs and backend microservices.
    • Integrate complex video and data pipelines into the product.
    • Ensure seamless 9:16 mobile-first video experiences.
    • Ship features end-to-end: idea β†’ design β†’ development β†’ testing β†’ launch.
    • Collaborate with product, design, and AI teams to push the boundaries of short-form storytelling.

    Requirements

    • 5+ years of professional full-stack experience.
    • 3+ years with React (Hooks, Context, state management, optimization).
    • 3+ years with Node.js (Express, NestJS or similar).
    • Strong JavaScript (ES6+) & TypeScript.
    • Experience with APIs (REST/GraphQL), SQL & NoSQL DBs.
    • Production deployment in AWS/GCP/Azure.
    • Familiarity with CI/CD, Docker, scalable system design.
    • Startup mindset: independent, accountable, hands-on.

    Nice-to-haves

    • React Native or mobile frameworks.
    • Experience with video streaming or social apps.
    • AI/ML integrations (LLMs, agents).
    • Real-time features (WebSockets, pub/sub).
    • Experience at high-scale consumer products.

    Why join?

    • Be part of the founding tech team.
    • Shape a global product from the ground up.
    • Work with cutting-edge AI in entertainment.
    • Competitive package, remote-first flexibility.
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  • Β· 151 views Β· 21 applications Β· 27d

    Head of Customer Support

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· C1 - Advanced
    PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140 countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, and mass payment options, PayDo...

    PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140 countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, and mass payment options, PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for local and international payments. 

     

    As a Head of Customer Support, you will play a crucial role in shaping our customer experience strategy, implementing efficient support processes, and fostering a culture of excellence within the Customer Support team.

     

    Your regular tasks:
     

    1. Team Leadership and Management:

    • Lead, mentor, and inspire a team (currently consisting of L1 and L2 Customer Support Representatives) to achieve performance goals and deliver exceptional service
    • Provide guidance, coaching, and ongoing training to the team members to enhance their skills and knowledge
    • Foster a positive and collaborative team culture that emphasises accountability and a customer-centric approach
    • Implement required staff rotations, hiring, and lay-offs based on updated performance metrics

    2. Customer Experience Strategy:

    • Identify opportunities to enhance the customer experience through innovative support solutions and process improvements
    • Implement strict SLAs for customer service requests processing and develop
      functional QA monitoring mechanisms
    • Analyse customer feedback and support metrics to identify trends, internal issues, and areas for improvement

    3. Operational Excellence:

    • Oversee the day-to-day operations of the customer support team, ensuring timely and effective resolution of customer inquiries and issues in accordance with established SLAs
    • Restructure the performance evaluation process (OKRs/KPIs) and align it with company goals
    • Quality assurance and ongoing improvement
    • Implement tools, technologies, and workflows to optimise support processes and enhance productivity

    4. Cross-functional Collaboration:

    • Collaborate closely with other departments, including product development via DTO, Sales/Account Management and Compliance to ensure a seamless customer experience across all touchpoints
    • Overtake essential customer requests and inquiries from Compliance and Account Management teams
    • Act as a customer advocate within the organisation, representing the customer's voice in decision-making processes and product development initiatives

     

    Skills & Knowledge:

    • Experience in the FinTech industry is a must 
    • Experience in a similar managerial position on an international level
    • Proven experience leading and motivating high-performing teams (7+ people)
    • Ability to foster a positive and collaborative team culture
    • Deep understanding of customer needs and expectations
    • Ability to identify areas for improvement and implement innovative solutions
    • Ability to develop and implement policies and procedures
    • Proficiency in relevant software and tools (e.g., CRM systems, analytics tools)
    • Financial and Business Acumen

     

    Hiring Stages:

    CV screening β†’ TA Intro call β†’ Tech Interview (up to 60 mins) β†’ Final Interview with CEO β†’ Job offer β†’ Welcome on board   

     

    What's In It For You
    At PayDo, specialists are at the heart of our innovation and success. Joining our team means accessing unparalleled opportunities to grow, contribute, and thrive in a dynamic FinTech environment.

    • Empowerment Through Professional Development:
      • Yearly allocation for advancing your professional expertise
    • Unlock Your Potential:
      • Transparent career growth with opportunities to achieve Lead roles within 1 year, Head roles in 2 years, and even C-level within 4 years, based on exceptional performance
      • Performance reviews are anchored in KPIs, ensuring recognition is merit-based
    • Make a Lasting Impact:
      • Work on unique projects where your contributions can reshape company-wide processes
      • Bring your ideas to the table and earn exceptional bonuses through our PayDo Ideas Hub
    • Flexible and People-Centric Culture:
      • Days of paid vacation annually, with the flexibility to transfer unused days or receive compensation
      • Days of paid sick leave annually, accommodating emergencies and medical needs
      • Additional holidays aligned with your local calendar
    • Compensation & Incentives:
      • Multiple payment options, including Private Entrepreneurship accounts or popular e-wallets

     

    Our Values:
    At PayDo, we live by principles that drive us to excellence:

    • Ownership & Initiative: Specialists who take charge and make a difference
    • Collaboration & Communication: Together, we achieve more by sharing ideas and insights

     

    Become part of a global team redefining FinTech. Your expertise, passion, and ideas will shape the future of payments with PayDo!

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  • Β· 69 views Β· 18 applications Β· 11d

    DevOps Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    We’re looking for DevOps with 5+ year to join our team. We are a full-service UX Design & Software Development Company and currently searching of proactive and communicable colleagues for the realization of all our big plans. We like to solve complex...

    We’re looking for DevOps with 5+ year to join our team.

    We are a full-service UX Design & Software Development Company and currently searching of proactive and communicable colleagues for the realization of all our big plans. We like to solve complex problems by focusing on the result and increasing the skills of our employees.
     

    Currently we are looking for a DevOps Engineer.

    If you like to solve different tasks and you want to grow as a cloud engineer, join us :)
     

    Required skills:
    - 5+ year of experience as DevOps Engineer preferably with AWS cloud;
    - Experience with AWS (ECS, ECR, EC2, VPC, IAM, S3, Cloudtrail, CloudWatch, RDS, AWS backups, ALB, Route53, GuardDuty);
    - Experience in processes of releasing software using principles CI/CD with gitlab;
    - Strong experience of administration of Linux (Unix) and writing bash scripts;
    - Knowledge of network technologies and network security principles (TCP / IP, Ethernet, NAT, routing, ACL);
    - Experience with web-server (Nginx);
    - Experience with databases SQL (Postgres Aurora) and NoSQL (DynamoDB) and managing them;
    - Experience with GitHub Actions;
    - Strong knowledge of containerization technologies (Docker);
    - Strong problem solving skills.
    - Experience with Terraform and Ansible;

    Will be a plus:
    - Experience with New relic;
    - Experience with CDK / CloudFormation
    - Experience with AWS Lambda
    - API Gateway authentication (JWT, OAuth2, Cognito)
    - AWS WAF & Shield for DDoS protection
    - Upper-Intermediate/ Advanced English.


    What company offers:
    - Opportunity to work on interesting foreign projects in the team of professionals;
    - Friendly style of management;
    - 21 working days of paid vacations, paid sick leaves;
    - Flexible working schedule (9 a.m.- 6 p.m. or 10 a.m.-7 p.m.);
    - Remote mode of work.

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  • Β· 67 views Β· 13 applications Β· 27d

    DevOps Engineer (B2B SaaS)

    Full Remote Β· Worldwide Β· 5 years of experience Β· B1 - Intermediate
    Key Responsibilities: Support and maintain production deployments Extend and maintain existing Azure infrastructure using Terraform Support secrets rotation mechanisms Ensure secure and stable access for all team members to necessary services...

    Key Responsibilities: 

    • Support and maintain production deployments 
    • Extend and maintain existing Azure infrastructure using Terraform 
    • Support secrets rotation mechanisms 
    • Ensure secure and stable access for all team members to necessary services 
    • Maintain and improve CI/CD pipelines (Azure DevOps Pipelines) 
    • Manage and enforce structured access control policies for team members 
    • Implement and maintain horizontal scalability best practices 
    • Experience with AKS
    • Experience with Azure Virtual Machine Scale Sets
    • Deploy and manage Kubernetes clusters and microservices architectures 
    • Configure and manage load balancers and Azure Traffic Manager 
    • Work with and optimize the following Azure services: 
    • Manage networking, including: 
    • Apply cloud security best practices, including: 
    • Manage Azure costs, budgets creation, and budget monitoring 

     

    • Requirements: 
    • 3+ years of experience as a DevOps Engineer (B2B SaaS preferred) 
    • Proven experience with Terraform and infrastructure as code 
    • Strong understanding of Kubernetes, microservices, and CI/CD pipelines 
    • Proficiency with Azure services (as listed above) 
    • Networking and cloud security knowledge 
    • Analytical mindset with attention to detail 
    • Strong problem-solving skills with minimal need for escalation 
    • High level of self-organization and reliability 
    • English level B2+ or higher 

     

    • Bonus Points: 
    • Azure, Kubernetes, or DevOps certifications 
    • Experience in automation of complex workflows 
    • Proven track record in optimizing cloud costs 
    • Experience with multi-region cloud infrastructure 

      Based on the interview results, a test assignment is possible.
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  • Β· 41 views Β· 5 applications Β· 14d

    Head of SEO (iGaming)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    BigD is seeking a talented Affiliate Manager to join our dynamic team. BigD is an iGaming operator focused on the LATAM (top brand). But that’s not all β€” we also have a thriving Affiliate Program, a handy Payment solution, and an AI user acquisition...

    BigD is seeking a talented Affiliate Manager to join our dynamic team. BigD is an iGaming operator focused on the LATAM (top brand). But that’s not all β€” we also have a thriving Affiliate Program, a handy Payment solution, and an AI user acquisition solution. We are a big family of over 500+ creative minds.

     

    Key Responsibilities

    • Develop and execute SEO strategy for the LatAm market 
    • Build, lead, and mentor a high-performing SEO team (from junior to senior level).
    • Conduct technical audits, optimize website architecture, internal linking, and structured data implementation.
    • Manage link-building strategies (white-hat, outreach, PBNs, scalable custom methods).
    • Perform competitor and market research to identify search trends and opportunities in LatAm.
    • Handle Google penalties recovery and ensure resilience to algorithm updates.
    • Define and monitor KPI & OKRs for the team, ensuring ROI-driven SEO performance.
    • Collaborate cross-functionally with marketing, content, product, and design teams to maximize organic growth.

     

    Requirements

    • 5+ years of SEO experience, including 2+ years in a leadership role (Head / Lead).
    • Proven track record in iGaming, betting, and casino niches in highly competitive markets.
    • Hands-on expertise in LatAm SEO: local search dynamics, user behavior, and content specifics.
    • Deep knowledge of full-cycle SEO: technical, content, off-page.
    • Strong experience with Google penalties recovery and algorithm updates.
    • Experience building SEO departments from scratch and scaling teams 
    • Business-oriented mindset with a focus on traffic growth, conversions, and ROI, not just rankings.
    • Proficiency in SEO tools: Ahrefs, Semrush, Screaming Frog, Netpeak Spider, GA4, GSC, Looker Studio, Aparser, ZennoPoster, Tag Manager.
    • English β€” Upper-Intermediate+ (working proficiency); Spanish or Portuguese β€” a strong plus.

     

    Working conditions:

    • Direct communication with the core TEAM
    • 28 calendar days of vacation
    • Paid sick leave
    • Sports compensation
    • Compensation for courses and training
    • Day off for birthday
    • Flexible work schedule
    • Regular salary reviews
    • Salary paid at a favorable rate
    • Non-toxic work environment, free of bureaucracy
    • Stable salary payment
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  • Β· 29 views Β· 7 applications Β· 27d

    Business Analyst

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    We’re looking for a Business Analyst. This is a hands-on, coordination-focused role for someone who enjoys connecting dots, streamlining communication between stakeholders and development teams, and implementing structured processes in software projects. ...

    We’re looking for a Business Analyst.
    This is a hands-on, coordination-focused role for someone who enjoys connecting dots, streamlining communication between stakeholders and development teams, and implementing structured processes in software projects.

     

    You will ensure that project requirements are clear and delivered according to plan, while also supervising key in-house processes such as requirement elicitation, prototyping, and integration oversight.

     

    Key Responsibilities🀝:

    •  Stakeholder & Team Coordination
    • Act as the main point of contact between business stakeholders and development teams
    • Monitor task execution according to project plans and timelines
    • Provide teams with input and context when needed
    • Escalate problems or delays to leadership so solutions can be implemented
       

    πŸ“‘ Requirements & Documentation:

    • Gather, analyze, and manage software requirements
    • Create functional and technical specifications, user guides, and documentation
    • Maintain and update internal knowledge bases and process documentation
       

    βš™οΈ Process & Workflow Improvement

    • Build efficient workflows and communication flows within distributed teams
    • Suggest tools and methods to improve project efficiency
    • Model processes and data (BPMN, UML, ERD, C4, flowcharts) to support clear understanding across teams
       

    Ideal Candidate Profile

    • 5+ years of experience as a Business Analyst in software development projects
    • Experience working with distributed teams (5–8 people)
    • Strong analytical, problem-solving, and communication skills
    • Ability to manage multiple roles (BA, partial PM, QA) within a project
    • Background in SaaS, CRM/ERP, E-commerce, or government system integrations
       

    Nice to Have

    • Hands-on experience with prototyping tools (Figma, Zeplin, Balsamiq)
    • Knowledge of SDLC, integration principles, IT infrastructure
    • Product management and data analysis skills
       

    Culture & People-First Approach

    πŸ’™ On average, team members stay at Acropolium for more than 5 years
    🀝 Strong internal communication & empathy β€” we’re human-first, KPI-second
    πŸ‘¨β€πŸ‘©β€πŸ‘§β€πŸ‘¦ Family values & social engagement are encouraged
    πŸ‘‹ Warm onboarding welcome
    πŸ—£οΈ We listen, respond, and support individual growth

     

    Employee Well-being & Development

    πŸ“š Learning culture: internal training + freedom to choose external courses
    πŸ“ˆ Personal development plans (PDPs) to help you grow your career
    πŸŽ–οΈ Ongoing care for employees in the military
    🧾 Transparent performance reviews & compensation β€” you’ll always know where you stand
    🌍 Work from anywhere (remote-first flexibility)
    🌴 20 paid vacation days annually

    Hiring Process

    1️⃣ Intro call with our HR team
    2️⃣ Final conversation with hiring manager
    3️⃣ Offer & onboarding β€” welcome aboard! πŸš€

     

    πŸ’¬ Sound like your kind of challenge?
    If you love people, processes, and a good challenge β€” let’s talk.

    Join us and let’s DARE TO CREATE the future of recruitment together.

     

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  • Β· 84 views Β· 16 applications Β· 19d

    Senior Data Engineer

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Hi! We are looking for a Senior Data Engineer for a long-term collaboration with a leading global company in digital media analytics. This international organization has offices around the world and helps top brands optimize and secure their online...

    Hi! We are looking for a Senior Data Engineer for a long-term collaboration with a leading global company in digital media analytics. This international organization has offices around the world and helps top brands optimize and secure their online advertising.

     

    Responsibilities:

    • Build scalable data pipelines.
    • Integrate data from multiple sources.
    • Optimize data storage and processing.
    • Develop APIs for data access and integration.
    • Work in cloud infrastructure (GCP).
    • Participate in architectural initiatives and collaborate with the Architecture Team on key projects

     

    Requirements:

    • 4+ years of programming experience in coding, object-oriented design, and/or functional programming, including Python.
    • Excellent SQL query writing abilities and data understanding
    • Experience with Airflow and DBT
    • Worked with data warehouses like Google BigQuery or Snowflake
    • Experience building APIs in Python (FastAPI)
    • Cloud environment, Google Cloud Platform
    • Container technologies - Docker / Kubernetes
    • Understanding of distributed system technologies, standards, and protocols, and have 2+ years of experience working in distributed systems like Spark, Kafka Eco System (Kafka Connect, Kafka Streams, or Kinesis), and building data pipelines at scale
    • Spoken and written English

     

    We offer:

    • Work schedule is flexible β€” fixed amount of hours that you need to work per month
    • 20 days off per year (10 days every 6 months are charged), unused days do not burn out
    • Reimbursement of 5 sick days per year
    • Partial compensation for external courses/conferences (after the completion of the Adaptation Period)
    • Partial compensation for external professional certifications
    • English group lessons in the office with teachers (free of charge; 2 times a week)
    • Reimbursement for sports or massage
    • Large library with a scheduled purchase of new books every half a year
    • Yearly Individual Development Plan (after the completion of the Adaptation Period)

     

    Send us your resume! We’ll be glad to talk with you in more detail!

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  • Β· 57 views Β· 7 applications Β· 27d

    Senior DevOps Engineer (AWS)

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    Who we are: Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product: Our client, Coro, over the past few years has received...

    Who we are:

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

     

    About the Product: 
    Our client, Coro, over the past few years has received $175M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for further global expansion. 

    Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable β€œenterprise grade” protection for all of their priority threat vectors.

     

    About the Role: 
    As a Senior DevOps Engineer in this high-trajectory environment, you’ll shape the future of multi-region cloud infrastructure with direct influence and ownership. You’ll revolutionize how we deliver infrastructure at scaleβ€”designing globally distributed, highly available systems, fortifying observability and automation, and raising reliability standards. 

    This is a great opportunity to join a fast-growing cybersecurity company and make a real impact.

     

    Key Responsibilities: 

    • Take ownership of infrastructure and deployment pipelines, working hands-on to design, build, and scale cloud-native environments
    • Collaborate with developers, QA, architects, and product teams to ensure seamless integration and delivery across microservices
    • Build and maintain secure, observable infrastructure using Terraform, terragrunt, helmKubernetes, and GitOps tools like ArgoCD
    • Develop and optimize CI/CD pipelines using GitLab CI, ensuring automated, safe, and efficient deployments
    • Continuously improve performance, reliability, and scalability through monitoring, alerts, and proactive infrastructure changes
    • Drive infrastructure enhancements via POCs, innovation, and tool evaluation
    • Lead root cause analysis and troubleshooting of incidents; ensure post-mortem discipline and recovery improvements
    • Mentor engineers and promote a culture of ownership, collaboration, and continuous improvement
    • Stay current with industry trends, emerging tools, and DevOps best practices

       

    Required Competence and Skills:

    • 5+ years of hands-on experience in DevOps, SRE, or infrastructure engineering roles
    • Strong motivation and proven ability to thrive in complex, cross-functional environments
    • Deep expertise in AWS (EKS, EC2, RDS, S3, IAM, CloudWatch, etc.)
    • Production-grade experience with Kubernetes and Helm
    • Proficient with Terraform
    • Experience with Bash and Python scripting
    • Strong CI/CD background using GitLab CITeamCity, or similar
    • Solid Linux administration skills and deep knowledge of Docker/container security
    • Experience with observability stacks: Prometheus, Grafana, Coralogix (or other monitoring and log management systems)
    • Understanding of networking
    • Excellent communication skills and a collaborative mindset with a desire to lead infrastructure strategy discussions

       

    Nice to have:

    • Experience with Terragrunt and Ansible
    • Familiar with secrets management using VaultAWS KMS or similar
    • Understanding service discovery, zero-downtime deployments, and SOC2-compliant environments
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  • Β· 32 views Β· 6 applications Β· 27d

    Regular/Senior Java Developer (desktop)

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Project Description: One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain. Product being developed is a cloud solution for interpretation...

    Project Description:

    One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
    Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
    Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
    Work supposes close cooperation with Customer team located in Houston and following Agile principles.
    Our team is senior, supportive and friendly.

     

    Responsibilities:

    β€’ Collaborate closely with geophysicists, data scientists, and software engineers to
    translate scientific domain requirements into robust on-prem or Cloud software
    solutions.
    β€’ Design, develop, and maintain high-performance applications for geophysical and
    geological data analysis, interpretation and visualization (e.g., seismic, horizon,
    fault, velocity model, etc.)
    β€’ Present architectural designs and technical proposals to the architecture review
    board.
    β€’ Ability to break down development tasks and lay out clear implementation
    roadmaps.
    β€’ Implement and optimize computation algorithms
    β€’ Design and develop both thin and thick client applications that interact with cloud-
    based microservices.
    β€’ Ensure high code quality through unit testing, code reviews, security hardening and
    continuous integration with other domain tools
    β€’ Provide technical support and lead user troubleshooting sessions to resolve issues
    and ensure smooth operation of DSG application.
    β€’ Mentor junior developers and actively contribute to architectural and
    implementation decisions.
    β€’ Embrace Agile/Scrum methodologies, delivering and demonstrating working
    solutions at the end of each sprint
    β€’ Stay current with emerging technologies and trends in geophysical computing and
    software development.

     

    Mandatory Skills Description:

    5+ years in Java development
    Strong Java Core knowledge
    Experience with desktop development (Swing, SWT or Eclipse RCP)

     

    Nice-to-Have Skills Description:

    Practical experience with Eclipse RCP framework
    OpenGL
    OSGI knowledge is a plus
    Oil&Gas domain experience is a plus

     

    Languages:

    English: B2 Upper Intermediate

    More
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