Senior Data Engineer

Join Sigma Software Group as a Data Engineer specializing in the interior design sector. In this role, you will leverage your expertise in data management and engineering to develop solutions that enhance data utilization within the design industry. Collaborate with a dynamic team to deliver innovative data-driven insights that will shape our projects and drive business decisions.

INFUSE Academy seeks a Graphic Designer with a strong background in data visualization for a remote role based in Kyiv, Ukraine. This position focuses on transforming complex information into visuals that make difficult topics easier to grasp for learners. Key responsibilities Create graphics that break down intricate concepts into clear, engaging visuals Design visual stories to support educational materials Develop images that highlight the main ideas behind subjects like climate change Requirements Proven skills in graphic design and data visualization Talent for simplifying complex ideas into accessible imagery Creative mindset with a focus on clarity and visual impact

Join Kostal Group as an Electronics Design Engineer, where you will play a pivotal role in developing cutting-edge electronic systems. You will collaborate with a dynamic team in our R&D department to innovate and improve our electronic components. This is an excellent opportunity for professionals eager to make a significant impact in the electronics field.

Role overview N-iX is seeking a Mid-Level Big Data Engineer located in Ukraine. This role centers on building and maintaining data pipelines, Ontology Objects, and Foundry Functions within the Palantir Foundry platform. Collaboration with colleagues from various teams is a key part of the position, with the goal of delivering data solutions that inform decision-making throughout the company. What you will do Design, develop, and maintain advanced data pipelines Work with Ontology Objects and Foundry Functions in Palantir Foundry Collaborate with stakeholders from different teams to deliver scalable, reliable, and secure data solutions Requirements Experience working with cloud-based data engineering Understanding of modern data architectures Interest in tackling complex data challenges, particularly in regulated and data-heavy environments

Join Kostal Group as a Mechanical Design Engineer and become a pivotal part of our innovative R&D team in Kyiv. In this role, you will leverage your expertise in mechanical engineering design to develop cutting-edge solutions that drive our projects forward. Collaborate with cross-functional teams to create efficient designs and ensure project success.

Quantum Systems is at the forefront of developing next-generation unmanned solutions across air, land, and sea. Our innovative aerial drones and advanced underwater and ground platforms merge state-of-the-art hardware with AI-driven software to provide seamless control and real-time data insights. Serving clients in defense, security, and the public sector globally, we are reshaping mission versatility and performance.Since establishing our local office in Ukraine in 2022, Quantum-Systems has been a strong supporter of the country. We are currently seeking a Design Engineer to join our dynamic R&D team to help create the next generation of unmanned aerial vehicles (UAVs). In this role, you will participate in the entire design process—from concept development to product realization—working on cutting-edge technologies and collaborating with cross-functional teams.If you are passionate about transforming innovative ideas into high-tech products, detail-oriented, and thrive in a collaborative environment, we invite you to contribute to advancements in aerospace and UAV technology.This is a full-time, office-based position located in Kyiv.

Quantum Systems specializes in innovative unmanned solutions for aerial, terrestrial, and maritime applications. Our advanced drones and platforms integrate state-of-the-art hardware with AI-enhanced software, delivering seamless control and real-time insights. Trusted globally by defense, security, and public sector clients, we are at the forefront of redefining operational versatility and performance.Since 2022, Quantum-Systems has proudly maintained a local office in Ukraine, demonstrating our commitment to the region.We are seeking a Design Engineer (specializing in serial production equipment) to join our dynamic production engineering team. In this role, you will design and refine tooling and fixtures for composite manufacturing processes. Your contributions will span the entire product lifecycle—from initial concept through to execution—while collaborating closely with R&D, technologists, and production teams.This position is ideal for those who are passionate about transforming concepts into high-tech solutions, exhibit strong attention to detail, and thrive in a collaborative environment. Join us in advancing innovations within aerospace and composite technologies.This is a full-time, office-based role. Candidates must be located in Kyiv.

TENTENS Tech is a dynamic IT partner of SKELAR, a Ukrainian venture builder dedicated to creating international tech businesses.We specialize in developing social discovery platforms for over 20 million users globally. Our momentum and scale are driven by deep expertise in analytics, high-load systems, and performance marketing.Currently, our team at TENTENS Tech consists of more than 250 talented individuals, each operating as a CEO in their role and contributing to the collective success. We embrace a 10/10ths work style: focusing on our goals, asking the right questions along the way, and never settling for 'good'—always striving for excellence and beyond. If this resonates with you and you're ready to accelerate with us, let's connect!We are seeking a Senior/Lead Data Engineer to spearhead the development of a high-load Data Platform that processes over 2500 data streams and up to 9 PB of data monthly.In this role, you will be the technical driving force of the direction and will build a platform that provides teams with scalable, reliable, and user-friendly access to data.

This position is located in the vibrant city of Kyiv, Ukraine, where you will be expected to work full-time in our office. A convenient shuttle service is available from the nearest metro station.We are on the lookout for a Senior Design Engineer to become a vital member of our R&D team, focusing on the development of cutting-edge unmanned aerial vehicles (UAVs). Your key responsibilities will include designing and prototyping UAV assemblies and components, establishing operating principles and structural frameworks, component selection, and system integration into cohesive solutions.This opportunity is ideal for individuals who thrive on transforming innovative concepts into high-tech products. If you possess a keen attention to detail, a passion for precision engineering, and enjoy collaboration, you will find fulfillment in contributing to advancements in aerospace and UAV technology.Your Daily Responsibilities:Design & DevelopmentDesign UAV assemblies and structural components.Select and integrate components and equipment into systems.Choose suitable materials and manufacturing technologies.Prepare production documentation, including drawings, specifications, and 3D models.2. Prototyping & TestingConstruct prototypes and perform functional tests on systems and equipment.Modify designs for manufacturability and collaborate with production teams.3. CollaborationEngage closely with manufacturing departments, subcontractors, and testing teams.

Join our dynamic team as a Senior Data Engineer in the AdTech unit, where you will drive innovation and enhance data-driven decision-making processes. You will work collaboratively with cross-functional teams to develop robust data pipelines and optimize data architectures.

Join our innovative team at resorcer.com as a Senior Mechanical Design Engineer, where you will leverage your expertise in SolidWorks to contribute to cutting-edge projects. Our company is part of a global engineering and manufacturing consortium, dedicated to enhancing Ukraine's manufacturing capabilities through modernization and technological advancement.In this role, you will be pivotal in the design and development of specialized machinery for ammunition and energetics handling. You will create detailed machine assembly drawings for intricate press-type operations, ensuring high standards of quality and safety.

Join Atto Trading, a leading quantitative trading firm established in 2010, renowned for our innovative high-frequency trading strategies. As we continue to grow our international team, we are eager to welcome a skilled Data Engineer who will be instrumental in the development of our extensive Data Lake, catering to an increasing array of research and production datasets. Our collaborative culture fosters learning and innovation, empowering our team to tackle complex challenges and drive profitability through rapid market responsiveness.Key Responsibilities:Design and manage high-performance, scalable on-premise data storage systems optimized for extensive data access and analytics tasks.Configure and oversee compute clusters for distributed data processing.Develop capacity and scalability plans to support annual data growth exceeding 100TB.Create efficient monitoring and alerting systems to anticipate growth trends and manage critical situations proactively.Build, automate, and maintain various data pipelines to ensure smooth data flow.Enhance existing and establish new data checks to ensure data integrity.Implement a comprehensive on-premise Data Lake connected to VAST storage for normalized market data across multiple sources including:US Equities, US Futures, and SIP feedsAdditional market data sources as they become availableSecurity Definition data for various marketsPrivate column dataDevelop and manage end-to-end data pipelines with monitoring to ensure data quality and governance.Analyze existing data models and usage patterns to identify bottlenecks and optimization possibilities.Create metadata and catalog layers for efficient data discovery.Design event-driven architectures for near real-time market data processing.Oversee ETL/ELT data pipelines using tools like Prefect or Airflow, ensuring robustness and clear operational ownership.Guarantee fault tolerance, scalability, and availability across our systems.Collaborate with traders, quantitative researchers, and other stakeholders to enhance the usability and performance of the Data Lake.

Ajax Systems is a leading international technology firm and the largest manufacturer of security systems in Europe. With over 4.5 million end-users and 330,000 professional users across more than 180 countries, our Ajax products provide comprehensive solutions for safeguarding residential and commercial properties of all sizes.Our portfolio includes 280 devices designed for intrusion protection, video surveillance, fire safety, and automation solutions. Each year, we showcase significant growth in both our team size and user base worldwide.Ajax Systems operates a complete production cycle, from ideation and prototyping to mass manufacturing and global sales. Each department plays a critical role in meeting the operational needs of our business. Our professionals are engaged at every stage, from the production line in Ukraine to the logistics center in Poland, from where our products are shipped to distributors around the globe.As the Senior Data Engineer Team Lead, you will be responsible for the strategic design, development, and management of complex data processing solutions within an enterprise environment. Your primary goal will be to ensure reliable, secure, and scalable data for analytics, machine learning, and business applications.

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);

Join Universe Group as a Senior Brand Designer and lead the charge in creating visually stunning and innovative brand experiences. You will collaborate with cross-functional teams to develop and execute design strategies that resonate with our audience and elevate our brand presence.As a key member of our creative team, you will leverage your expertise in design principles, typography, and color theory to craft compelling visual narratives. Your creative vision will help shape the future of our brand.

Role overview Miratech seeks a Senior Frontend Engineer in Kyiv with deep experience in React and design systems. The position centers on building scalable, user-focused web applications and strengthening design systems to ensure consistency throughout Miratech’s products. What you will do Collaborate with cross-functional teams to launch new features and refine existing ones Develop and maintain applications using React Enhance design systems to create a unified user experience across products Support projects at every stage, from initial concept to final implementation Location This is an on-site role based in Kyiv.

Role overview Skelar is seeking a Senior Product Designer to join the ONYX team in Kyiv. This role centers on shaping the user experience and visual design for ONYX products. The ideal candidate understands how to balance user needs with business objectives, delivering clear and engaging interfaces that support both. What you will do Collaborate with product managers, engineers, and stakeholders to define and refine design requirements Develop intuitive and visually appealing designs that enhance user satisfaction and engagement Help evolve ONYX’s design language and maintain design standards across products Collaboration This position involves regular teamwork with cross-functional groups. Participation in discussions, workshops, and feedback sessions is expected to ensure that design solutions meet both user needs and product goals.

Our Mission and VisionAt Solidgate, we are dedicated to empowering remarkable entrepreneurs in establishing exceptional internet companies. Our purpose is to support the builders who are actively shaping the digital economy by providing the robust financial infrastructure they need. Our ambitious goal is to become the leading payments orchestration platform globally. We believe that the future of payments is driven by individuals who think expansively, take ownership, and infuse curiosity and drive into their work. This is the type of team member we are eager to welcome.About the RoleAs we experience rapid growth, our marketing and sales teams are in need of a creative powerhouse — and that’s where you come in. We are seeking a Graphic Designer specializing in acquisition to elevate our visual communications. You will be the creative force behind designs that distinguish Solidgate and attract new clients. From marketing campaigns and sales presentations to social media content and event materials, your work will be dynamic, bold, and results-oriented. This role offers limitless possibilities — you will have the freedom to experiment with tools, explore new formats, push creative boundaries, leverage AI, and see your designs in campaigns, emails, and sales materials from day one. It’s a hands-on, high-impact position that combines creativity with business acumen in a rapidly scaling company that is heavily invested in marketing.Why it’s ExcitingAccelerate your growth — progress into a role with greater autonomy, creative freedom, and a genuine influence on our visual strategy.Explore and innovate — delve into motion graphics, video editing, 3D design, generative AI, and play with brand guidelines.Impact our brand — contribute to defining our communication style, positioning Solidgate, and establishing visual principles across marketing and sales.Your Responsibilities— Create illustrations and graphics for our blog, documentation, and educational content— Design email templates for release notes, product updates, notifications, and marketing communications— Develop social media visuals for platforms like LinkedIn and Telegram— Support the sales team with presentations, one-pagers, and sales enablement materials— Design visuals for events and brand presence, including conference stands, banners, merchandise, and branding zones.Ideal Candidate Profile— 2+ years of experience in a similar role— Proficiency in Adobe Creative Suite (Photoshop, Illustrator) and Figma— Strong understanding of branding principles— Excellent typography, composition, and layout skills— Initiative and ability to work independently while collaborating with a team

Join our innovative team at Sigma Software Group as a Data Engineer! In this dynamic role, you will leverage your expertise in data architecture and engineering to design and implement robust data solutions that drive informed decision-making across various projects.As a Data Engineer, you will collaborate with cross-functional teams to understand data requirements, develop data pipelines, and ensure data integrity and accessibility. Your work will empower stakeholders to derive valuable insights and contribute to the overall success of our projects.