Senior AI Server Engineer - Chatbot Development

Become a pivotal member of our Chatbot team at Wix, where your expertise in AI technology will help revolutionize customer experiences. As a Senior AI Server Engineer, you'll be responsible for the creation of sophisticated, context-aware features that will transform our Customer Care Chatbot into an essential resource for users navigating their Wix journey.…

N-iX is in search of a Lead Azure DevOps Engineer to join our dynamic team and lead initiatives for one of our esteemed clients. This role centers around designing, implementing, and maintaining an Azure-based cloud infrastructure that is vital for supporting connected safety systems, ensuring secure data ingestion from mobile and embedded devices, and managing scalable storage solutions for telemetry and crash data. The successful candidate will be responsible for establishing reliable notification services for emergency contacts and collaborating with mobile, embedded, and algorithm teams to ensure seamless integrations. Furthermore, this position plays a key role in deploying machine learning models for crash detection while adhering to cybersecurity and data privacy standards.

Join Restream as a Design Engineer within our innovative AI Clips Team, where you will play a key role in shaping the user interface of our cutting-edge product. Your mission will be to create visually stunning features that not only perform flawlessly but also offer an intuitive user experience. As a Design Engineer, your main focus will be ensuring that our products are user-friendly, meticulously crafted, and deliver genuine value to our users.You will be at the forefront of brainstorming, developing, and launching transformative experiences as part of our dynamic team. We prioritize small teams where each member's contributions are highly valued.ResponsibilitiesTransform ideas into detailed designs and implement compelling product features.Design and develop the UI/UX along with the necessary business logic to enhance both new and existing features.Iterate and refine features to boost user engagement and increase conversion rates.Work collaboratively with product, marketing, and customer support teams to define feature specifications and influence the overall product direction.Participate in code reviews, providing and receiving constructive feedback to improve our work.Stay updated on emerging technologies and identify potential opportunities within our ecosystem.QualificationsComprehensive understanding of the UX design process and strategic implementation.A keen eye for detail with a commitment to delivering an exceptional user experience.Proficiency in Figma or similar design and prototyping tools.A robust portfolio showcasing your previous design work.Familiarity with JavaScript, React, and at least one major state management system within React.Comfortable working with tools such as Figma, React, TypeScript, MobX, AWS, and continuous deployment workflows.Excellent written and verbal communication skills.Self-motivated, analytical, and able to thrive in a collaborative environment.Genuine passion for the Restream product and its mission.Founded in 2015 in Ukraine, Restream is dedicated to empowering creators by providing the leading multistreaming solution, helping them reach wider audiences.

Location: Fully remote (EMEA timezone)Start date: ASAPLanguages: Fluent English requiredIndustry: Cloud Computing / AI / European Deep-Tech SaaSAbout the RoleAt Pragmatike, we are proud to represent a pioneering European deep-tech company dedicated to creating a decentralized, energy-efficient alternative to conventional cloud services. Their innovative platform utilizes distributed bare-metal infrastructure with advanced automation capabilities, providing sovereign and high-performance computing for contemporary workloads.We are on the lookout for a Senior / Lead Android Engineer possessing a staff-level mindset and extensive experience in crafting robust, scalable Android applications. This highly technical position will emphasize mobile system design, performance optimization, and seamless integration with distributed backend systems.In this role, you will be pivotal in designing and advancing Android applications that connect with a decentralized cloud platform. You will work in close collaboration with backend, infrastructure, and product teams to deliver top-notch, high-performance, and secure mobile experiences. The ideal candidate will demonstrate autonomy, ownership, and strong architectural judgment.

Join Kyivstar as a Solutions Sales Manager in Dnipro, where you will play a pivotal role in driving sales for our cutting-edge Big Data solutions. We seek a dynamic individual with a passion for technology and a proven track record in sales. In this role, you will engage with clients to understand their needs, deliver tailored solutions, and foster long-term relationships. Your contribution will directly impact our growth and innovation.

Welcome to Liven! We are crafting a global ecosystem of self-regulation products that empower individuals to disengage from emotional autopilot and cultivate better relationships with themselves.Within our ecosystem, we offer:Self-discovery Companion — an app chosen by over 2.5 million users. It provides a space for self-exploration through AI coaching, mood tracking, audio practices, and bite-sized learning.Online Coaching — sessions with certified experts to navigate complex situations.Supplements — for physical recovery and body support.We are on a continuous expedition with ambitious plans to expand our ecosystem.Liven is a company for the curious. We are driven by curiosity — an intrinsic need to ask questions, dig deeper, and not shy away from the unknown challenges.Our passion lies in creating products and solutions that genuinely help. Our curiosity and experimental culture exist to discover better ways to support and guide individuals on their self-discovery journeys.Currently, we are seeking a Data Engineer / Analytics Engineer at Liven.In this role, you will be responsible for establishing the company’s robust data foundation, designing storage architecture, and providing analytical teams with quality, ready-to-use data.Challenges Awaiting You:— Ensuring the continuous provisioning of necessary data to analytical teams across various business domains (marketing, product, operations) through stable integrations (using Airbyte and custom solutions);— Organizing long-term DWH architecture (data layer development, modeling, ensuring data integrity);— Developing and optimizing our ELT processes and data transformations within BigQuery using Dataform, as well as implementing reliable process orchestration (with plans to transition to Airflow/Astronomer);What We Value:— Excellent SQL knowledge and a deep understanding of modern analytical warehouse construction concepts;— Practical experience with cloud data ecosystems (ideally GCP, BigQuery) and data transformation tools (Dataform/dbt);

As a Product Owner (AI), you will play a pivotal role in driving innovation and delivering critical capabilities to the Security and Defense Forces of Ukraine. By leveraging cutting-edge AI technologies, you will help create distinctive advantages in real-world scenarios. This position is ideal for passionate AI professionals eager to make a tangible impact.This is a full-time position based in our Kyiv office. Candidates must be located in Kyiv.Your Daily ResponsibilitiesUser Feedback & Requirements: Gather insights from end-users, customers, and stakeholders, transforming them into actionable requirements that address significant challenges or enhance the efficiency of existing products.Strategy Formulation: Develop an AI strategy that aligns with the company's goals by interpreting requirements, industry best practices, and competitor analysis.Backlog Management: Prioritize and manage a backlog of features and user stories, regularly refining it based on feedback and changing business needs.Team Collaboration: Facilitate regular grooming sessions and create Jira issues for development teams to ensure alignment and efficiency.Priority Coordination: Collaborate with other Product Management team members to align on development priorities and maintain key performance indicators (KPIs).Risk & Ethics Management: Identify potential risks in product development and stay up-to-date with ethical standards and compliance requirements.Cross-functional Cooperation: Work with QA, engineering, and data science teams to establish testing criteria for features, ensuring high-quality and reliable solutions through thorough validation.

Innovecs is seeking talented Senior Backend Engineers (AI-Driven) to join our dynamic team, dedicated to enhancing our B2B and B2C warehouse management ecosystem. The ideal candidate will be an AI-Native Software Engineer, skilled in not only coding but also in orchestrating AI agents and assistants to optimize the Software Development Life Cycle (SDLC). You will play a pivotal role in delivering robust, scalable microservices at speeds that traditional development practices cannot achieve.

Join Ajax Systems, a leading international technology company and Europe's largest manufacturer of security systems, as we seek a talented Senior Mechanical Engineer. With over 4.5 million end users and 330,000 PRO users across more than 180 countries, our solutions provide robust protection for residential and commercial properties of all sizes. Our diverse portfolio includes 280 devices focused on intrusion prevention, video surveillance, fire safety, and automation. We are experiencing rapid growth both in our team size and our global user base. As part of our R&D division, which encompasses four departments—System, Device, Automation, and QA—you will play a crucial role in the Device Department. This team focuses on innovating security and automation devices while overcoming significant challenges, including: - Low-Power: Ensuring devices operate for extended periods on standard batteries. - Cost Efficiency: Maintaining competitive pricing for mass-market products. - DFM (Design for Manufacturing) and DFH (Design for Humans): Creating designs that are easily replicable in high volumes without sacrificing quality. Our development primarily utilizes STM32 microcontrollers, along with other MCUs and SoCs, employing Embedded C programming. We have cultivated a strong team of skilled Hardware and Embedded C engineers, industrial designers, and mechanical design engineers. We are now seeking an experienced engineer who is eager to advance their career as a Mechanical Engineer.

Join Our Team at IdealsIdeals is a renowned global B2B SaaS provider celebrated for being the most customer-focused brand in the secure business collaboration space. With over 2 million users across 300,000 companies worldwide, we empower organizations to manage high-stakes processes and make significant decisions with greater ease and efficiency.Ideals Virtual Data Room (VDR): Facilitating secure document sharing and collaboration for due diligence, fundraising, corporate reporting, licensing, clinical trials, and other intricate transactions.Ideals Board: A platform designed for board and leadership collaboration, ensuring faster, safer, and compliant decision-making.Your MissionWe are in search of a Backend Software Engineer (.NET) with AI skills who will be pivotal in developing and scaling our secure, high-load VDR services while also exploring the integration of AI patterns into our product features.Your success will be gauged by your strong backend fundamentals—reliability, performance, scalability, and maintainability—and your capability to implement AI features safely and efficiently using reusable, well-architected components.This role is hands-on within a mature product environment where engineering excellence, observability, and sustainable architecture are paramount.Key ResponsibilitiesBackend Engineering:Design, develop, and maintain high-quality production-grade .NET services.Utilize .NET Framework 4.7, .NET 8, ASP.NET, Web API, and Entity Framework.Create and refine data models with MS SQL Server and PostgreSQL.Deploy and manage services on AWS, leveraging Docker, Kubernetes, and ArgoCD.Ensure service reliability and performance through:Defining clear SLIs, SLOs, and capacity planning.Implementing caching, retries, backoff strategies, and circuit breakers.Establishing secure multi-tenant access control.Take ownership of services from design through implementation, deployment, monitoring, and support.

Join autodoc3 as an Engineering Lead, where you will spearhead innovative projects leveraging Java and Kotlin, alongside PHP technologies. In this pivotal role, you will collaborate with cross-functional teams, mentor junior engineers, and drive the technical vision of our projects. Your expertise will guide our engineering practices, ensuring high-quality software delivery while fostering a culture of continuous improvement.

Join Simulmedia as a dynamic and strategic leader in digital transformation, committed to enhancing and scaling the operational framework of PlayerWON, our innovative advertising platform designed for free-to-play games. PlayerWON facilitates rewarded video advertising within premium PC and console games, and we are poised to revolutionize our internal tools, partner onboarding processes, and campaign management to fuel our next growth trajectory.In this pivotal role, you will shape the vision, strategy, and implementation roadmap for our media buying and operational processes related to PlayerWON, collaborating closely with leaders across Gaming Partnerships, Ad Operations, Product, Engineering, and Client Success.If you have a passion for the intersection of gaming, advertising, and operational excellence, this is your chance to lead one of the most transformative initiatives in the gaming media landscape.

About Our Client:Join a pioneering SaaS company that specializes in innovative solutions for risk detection and management in clinical trials. Using a sophisticated set of algorithms, our client analyzes clinical and operational data in real-time to uncover anomalies and outliers effectively. Role Overview:As a key member of our rapidly expanding engineering team, which consists of over 100 skilled professionals, you will contribute to the future of data-driven statistics, machine learning, and AI software solutions. Collaborate with a dynamic group of Python developers to tackle significant engineering challenges, including the integration of AI-assisted development practices into our daily workflows. Our backend engineers primarily utilize Python and FastAPI, with a tech stack that includes Kubernetes, Docker, Flask, Pyramid, Git, MySQL, MongoDB, Azure Cosmos DB, Celery, and Temporal. Key Responsibilities: Design, develop, and maintain robust, scalable Python services and APIs. Integrate and enhance AI/LLM functionalities using the OpenAI API and associated tools. Boost development speed by leveraging GitHub Copilot and AI-assisted code review. Implement Specification-Driven Development (SDD) practices to ensure features align with specifications and are thoroughly documented from the outset. Refactor existing codebases and conduct detailed peer code reviews. Address complex performance bottlenecks and architectural challenges on a large scale. Work alongside Product and Design teams to translate user needs into practical technical solutions. Promote engineering best practices, clean code principles, and knowledge sharing within the team.

Are you someone who notices the tiniest details? Are you interested in IT and the fields of Artificial Intelligence (AI) and Machine Learning (ML)? If so, we would be delighted to welcome you to our team of Data Annotators. You can expect hands-on experience and exciting tasks in an innovative field!Intrigued? Read on for more details Your Responsibilities:Segment building plans;Utilize various annotation tools;Recognize and describe actions with high accuracy;Adhere strictly to guidelines;Meet deadlines and project KPIs.What You Need:Strong teamwork and communication skills;A keen eye for detail;Speed and resourcefulness;A positive and responsible work ethic;A personal laptop or computer (minimum 8GB RAM) and a stable internet connection (minimum 40-50 Mbps).Preferred Qualifications:Experience in related fields involving data handling and/or annotation;Prior experience with data annotation tools;Analytical skills.Why Join Our Team:Flexible work hours;Fully remote work format;International progressive projects across various industries;Compensation in US dollars;Attractive bonuses for referring friends;A creative team of professionals with minimal bureaucracy.About Us:Label Your Data is a leading player in the IT and AI sectors, providing top-notch Data Annotation services since 2020 for innovative startups and industrial giants, driven by our mission to create cutting-edge technological solutions.With over 100 satisfied clients, international recognition, numerous awards and certifications, offices in Ukraine and globally, and an international team working on exciting, revolutionary projects that are changing the world today, you can be a part of this success by sending in your resume now! Click “Apply for the Position” to pave the way to new heights together!

Role Overview Trinetix is looking for a Senior SQL/Data Engineer with strong Power BI skills (L2) to support a leading transportation and logistics company in North America. This remote role is open to candidates based in Ukraine. Main Responsibilities Maintain and improve core data infrastructure for large-scale fleet operations. Ensure data pipelines and reporting systems remain stable, reliable, and high-performing. Work with cloud data platforms and manage ETL/ELT pipelines to process and deliver business-critical data. Utilize Power BI and other BI tools to support real-time analytics and reporting needs. Troubleshoot data issues, monitor system health, and resolve incidents to support business continuity. Apply best practices in data engineering and demonstrate strong SQL skills in daily tasks. What We’re Looking For Advanced experience with SQL and data engineering principles. Hands-on expertise with Power BI for analytics and reporting. Background in managing cloud-based data platforms and building ETL/ELT pipelines. Ability to proactively support and optimize data operations. Comfort working with complex, large-scale data systems. Why Join Trinetix? Work on impactful projects with an established North American logistics partner. Collaborate with an international team and advance your career in data engineering. Contribute to mission-critical data systems in a remote role based in Ukraine.

SKELAR is a pioneering venture builder from Ukraine, dedicated to developing international tech businesses. Together with co-founders, we assemble talented teams to achieve success in global markets.Currently, SKELAR boasts a portfolio of businesses across various niches—from EdTech to marketplaces. These companies consistently rank among the top startups and product companies in Ukraine, achieving high rankings in the App Store and creating platforms used by millions worldwide. Our successes have garnered attention from leading media outlets such as TechCrunch and Wired.We take pride in our robust team of over 1000 specialists, each bringing exceptional expertise and ambitious goals. Our people are our most valuable asset, and we are committed to building businesses with the finest talent available.We are currently seeking a Data Visualization Engineer to join our team.Relatio is a tech company focused on enhancing romantic relationships. Our application helps users worldwide cultivate harmonious and healthy partnerships through self-improvement. As part of our growth function, we are actively developing R&D initiatives in related areas.Launched in the summer of 2023, we have already achieved significant success—establishing a unit economy and actively scaling towards becoming a large company. Each new hire now has the opportunity to lead their respective area, depending solely on their initiative and ambition.Challenges Ahead:You will be at the forefront of developing our BI direction:— Build from scratch or significantly enhance key dashboards in Power BI, ensuring they are both fast and comprehensible for the business;— Take charge of creating and optimizing tabular models in Microsoft SSAS, working with complex calculations in DAX and developing cube architectures;— Assist the team in eliminating slow reports, identifying and rectifying performance bottlenecks;— Participate in data source work and ETL processes, where your ability to spot problems and propose optimal solutions will be crucial;— Contribute to optimizing SQL queries, ensuring data updates are faster and more reliable.What Matters to Us:— Experience with Power BI: dashboard construction, measure creation, and calculated columns;— Understanding of DAX, including time intelligence and KPIs;— Strong knowledge of SQL: complex joins, window functions, aggregates;— Familiarity with DWH and ETL process principles;— Ability to identify and resolve performance bottlenecks in cubes and dashboards;— Experience in optimizing SQL server performance (indexes, partitioning, columnstore).Preferred Qualifications:— Practical experience with SSAS Tabular—model development and maintenance.

SKELAR is a Ukrainian venture builder dedicated to creating international tech companies following the principles of venture capital.We are seeking a dynamic and experienced Payments Lead to join one of our ventures, Howly.Howly is a multi-product company under SKELAR. We are committed to developing high-quality products that serve users in the global professional services market.Currently, Howly offers four products operating in international markets:A global legal solutions platform: Simplifying legal services to make them accessible and fast for everyone, digitalizing legal processes for easy support worldwide.Smart document automation: Eliminating routine tasks, our product significantly streamlines document management, allowing users to focus on more critical tasks.A career development platform: We help individuals grow by providing opportunities for career advancement, from resume assistance to career consulting, paving the way from potential to fulfilled ambitions.A marketplace for technical consultations: Connecting technical experts with those in need of their expertise quickly.We pride ourselves on delivering quality, accessible service to our clients 24/7. Our rapid growth, strong business logic, and commitment to building a workplace that is enjoyable today and desirable for the long term have allowed us to launch four products in Ukraine for international users over the past four years, growing our team to over 300 members.

Join our dynamic team at Auto1 as a Team Lead Java Engineer in our Remarketing department. In this role, you will lead a talented group of engineers, driving innovation and excellence in our technology solutions. You will be responsible for overseeing the development and implementation of robust Java applications that enhance our remarketing strategies. Your leadership will be crucial in mentoring team members, improving coding standards, and ensuring high-quality deliverables.

We are seeking a talented and experienced Team Lead Java Engineer to join our dynamic team at auto1 in the vibrant city of Kyiv. In this role, you will lead a dedicated team of developers, driving innovation and excellence in our retail technology solutions.The ideal candidate will possess a strong background in Java programming, a passion for leading teams, and a commitment to delivering high-quality software solutions. You will collaborate closely with cross-functional teams to define project requirements and ensure timely delivery.

Location: Fully remote (EMEA timezone)Start date: ASAPLanguages: Fluent English requiredIndustry: Cloud Computing / AI / European Deep-Tech SaaSAbout the RoleAt Pragmatike, we are in search of a Senior / Lead iOS Engineer with a staff-level mindset to join a pioneering European deep-tech company that is transforming the cloud landscape. This innovative company is developing a decentralized, energy-efficient alternative to traditional cloud providers, leveraging distributed bare-metal infrastructure and advanced automation to deliver sovereign, high-performance computing solutions for modern workloads.In this vital role, you will be instrumental in designing and evolving our iOS applications that seamlessly integrate with our next-generation decentralized cloud platform. You will collaborate closely with backend, infrastructure, and product teams to create secure, high-performance, and user-friendly mobile experiences. Your ability to work autonomously, take ownership, and exercise sound architectural judgment will be crucial to your success.