Senior SQL/Data Engineer with Power BI Expertise (L2)

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 Ukrainian venture builder dedicated to creating international tech businesses. Alongside our co-founders, we assemble strong teams to excel in global markets.Currently, SKELAR manages a dozen businesses across various niches—from EdTech to marketplaces. Our companies are consistently recognized in the rankings of top startups and product companies in Ukraine, achieving high standings in the App Store and developing platforms used by millions. Furthermore, our ventures have been featured in renowned media outlets such as TechCrunch and Wired.We take pride in our robust team of over 1000 specialists, who possess remarkable expertise and ambitious goals. Our people are our most valuable asset, which is why we strive to build businesses with the best talent available.We are currently seeking a BI Developer/Data Analyst.Relatio is the largest tech EdTech company in the niche of improving romantic relationships. Our app assists users worldwide in fostering harmonious and healthy relationships with their partners through self-development. As part of our Growth function, we are actively developing R&D directions in related themes.Founded in the summer of 2023, we have already achieved significant success—establishing a sustainable unit economy and scaling towards becoming a large company. Each new employee now has the opportunity to lead their domain; it solely depends on your initiative and ambitions.Key Challenges:You will be a driving force in the development of BI and data analytics within the company:— Responsible for creating and enhancing key analytical solutions—from data preparation to swift and clear visualizations for the business;— Build from scratch or significantly update dashboards in contemporary BI systems, ensuring their performance, stability, and transparency for end-users;— Work with analytical data models, calculations, and metrics, advancing the approach to modeling and analytical architecture overall;— Identify and resolve performance issues in visualizations, analytical models, and data source queries;— Participate in data source management and ETL processes, identifying quality issues and data refreshes, while proposing optimal technical solutions.What We Value:— Experience in dashboard development using BI tools (Power BI, Tableau, Looker, or equivalents);— Understanding of analytical modeling principles, business metrics, and KPIs;— Strong SQL skills: complex joins, aggregates, window functions;— Knowledge of DWH and ETL process principles;— Ability to identify and eliminate performance bottlenecks in analytical systems;— Experience in query and database optimization (indexes, partitioning, columnstore, or equivalents).

We are on the lookout for a skilled developer with extensive experience in Oracle SQL and PL/SQL, particularly with Exadata, as well as a strong background in report building.The BI Reporting Department is one of the key units within the Kyivstar.Tech IT department. We empower businesses to accurately assess their growth dynamics and monitor key performance indicators and plans in a timely manner. Our team collaborates closely with internal business clients, fostering a friendly atmosphere and a robust team spirit.If you are passionate about working with large datasets, eager to enhance your reporting development skills, including data visualization, and are keen to assist businesses with daily analytics, we would love to meet you!About Us Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City. We are a subsidiary of Kyivstar, one of the largest telecommunications operators in Ukraine. Our mission is to transform lives in Ukraine and around the world by creating technological solutions and products that fulfill the potential of companies and the needs of users. With over 600 specialists, KS.Tech works daily across various domains: mobile and web solutions, as well as the design, development, support, and maintenance of high-performance systems and services. We believe in innovations that truly bring about quality changes, constantly challenging traditional approaches and solutions. Each of us is an advocate of an entrepreneurial culture that encourages continuous development and creativity.

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.

We are seeking a talented Mid-Level Data Engineer to become a key part of our dynamic team. Our client is among the largest food and beverage companies globally, with a presence in 189 countries and over 2,000 brands. Their extensive portfolio encompasses a wide range of products, including bottled water, dairy items, breakfast cereals, coffee, confectionery, frozen foods, pet foods, snacks, and baby food. The ideal candidate will be responsible for designing, implementing, and maintaining robust data systems that facilitate analytics, reporting, and machine learning initiatives. This position demands a strong sense of ownership, proficient SQL capabilities, and experience managing large datasets in production settings.

Join our dynamic team at ajax as an L2 Automation Technical Support Engineer, where you will be pivotal in ensuring the seamless operation of our automation solutions. Your expertise will empower clients to maximize their use of our products while receiving unparalleled support. This is an excellent opportunity for individuals passionate about technology and customer service.

Role Overview Miratech is looking for a Senior Data Engineer in Kyiv. This role focuses on designing, building, and maintaining scalable data architectures that support business growth. The position involves working closely with teams across the company to deliver reliable data solutions. What You Will Do Design and develop data architectures that can scale with business needs Build and maintain data processing pipelines Work with cross-functional teams to deliver data solutions that support business insights Optimize data workflows for performance and reliability Ensure data integrity throughout all processes

Kyivstar is seeking an L2 Security Specialist to join its Information Security Management Center in Kyiv. This senior SOC position centers on monitoring, analyzing, and responding to security events in a large enterprise environment. What you will do Monitor and analyze security incidents across Windows and Unix/Linux systems at both user and administrator levels Review event logs and log files from multiple operating systems Work with AntiVirus and EDR solutions to detect and respond to threats Apply knowledge of the OSI model and TCP/IP protocols to security operations Operate and configure network security devices, including firewalls, IDS/IPS, WAF, and proxies Use SIEM platforms, with required experience in Microfocus ArcSight ESM Understand the SMTP protocol and email system operations Utilize basic Oracle database skills, including writing SQL queries Apply principles of Access Management and Role-Based Access Control (RBAC) What we look for Technical English proficiency or higher Strong sense of responsibility and clear communication skills Keen attention to detail and a systematic, analytical approach Motivation to learn and willingness to share knowledge with colleagues Benefits Inclusive culture that values individuality and a positive work experience Flexible hours and a hybrid work model Standard social benefits plus additional perks Opportunities for career growth and personal development Mental and emotional support programs for employees and families Supportive onboarding from the first interaction

About the Role Miratech is hiring a Senior Data Engineer in Odesa. This position focuses on designing, building, and maintaining scalable data architectures that support business insights and operational efficiency. What You Will Do Design and develop data solutions to address business needs Build and maintain scalable data architectures Support data-driven decision-making across the organization Who We’re Looking For Someone who enjoys solving complex data challenges and working with modern data technologies. Experience in environments where priorities shift quickly is helpful.

Join ELEKS, a leader in software engineering and development, as a Senior Data Engineer. We are expanding our team in collaboration with the UK's largest renewable power generator, focusing on sustainable biomass and hydroelectric power solutions. PROJECT OVERVIEWAs part of our team, you will play a pivotal role in leveraging data to drive decision-making and innovation within the renewable energy sector.

Role Overview Miratech is looking for a Senior Data Engineer in Lviv. This role focuses on designing, building, and maintaining data pipelines and architectures that support the company's analytics and machine learning goals. The Senior Data Engineer will collaborate with teams across the business to keep data accurate and accessible, supporting decision-making at every level. What You Will Do Design and implement data pipelines and architectures Maintain and optimize systems for data integrity and availability Work with cross-functional teams to support organizational data needs Contribute to Miratech's data strategy and analytics capabilities

Ajax Systems, a leading international technology firm and Europe's foremost manufacturer of security systems, is seeking a skilled Business Intelligence Analyst. In this role, you will be responsible for developing automated reports and data pipelines that empower our business decisions with actionable insights. Ajax proudly serves over 4.5 million end-users and 330,000 PRO-users across more than 180 countries, offering comprehensive solutions for the protection of residential and commercial properties. With a portfolio of 280 devices covering intrusion detection, video surveillance, fire safety, and automation, we continue to experience exponential growth in both our team size and user base worldwide.

Join our dynamic team at Sigma Software as a Senior Data Engineer, focusing on innovative solutions for the GovTech and public sector. You will play a crucial role in designing and implementing data architectures that enhance government operations and public services. This is an excellent opportunity for professionals who are passionate about using data to create impactful solutions.

Join Kyivstar as an Energy Engineer specializing in Solar Power Systems. We are seeking a passionate professional to contribute to our renewable energy projects. In this role, you will analyze energy needs, design and optimize solar energy systems, and collaborate with a dynamic team to implement innovative energy solutions.

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.

N-iX brings together over 2,400 professionals from more than 40 countries, delivering software development services since 2002. The company partners with Fortune 500 clients and industry leaders on projects in cloud computing, data analytics, AI/ML, IoT, and other advanced technologies. Clients represent fields such as finance, manufacturing, telecommunications, and healthcare. Role overview The Senior Data Engineer position at N-iX is based in Ukraine. The role centers on designing, building, and maintaining complex data pipelines within the Palantir Foundry platform. Responsibilities include working with Ontology Objects and Foundry Functions to support data-driven solutions. Key focus areas Develop and optimize data pipelines for large-scale data processing Work with Ontology Objects and Foundry Functions in Palantir Foundry Contribute to data architecture and ensure solutions meet project requirements Requirements Experience with cloud technologies Background in data architecture Strong problem-solving skills for complex data challenges

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.

Join Gypsy Collective as a Financial BI Analyst and leverage your analytical skills to create and maintain insightful financial dashboards using Tableau. We seek a proactive and detail-oriented analyst who excels in independent work, ensuring data integrity while crafting intuitive dashboards for our finance and business teams.Key Responsibilities:Develop and maintain comprehensive financial dashboards in Tableau, including metrics like Revenue, Plan vs Actual, Cash Flow, and Unit Economics.Design visually appealing and user-friendly dashboards tailored for business and finance teams.Handle diverse financial data including revenue, expenses, marketing spend, margins, and key performance indicators (KPIs).Integrate data from Xero and other sources into Tableau for seamless reporting.Guarantee the accuracy and consistency of data presented in dashboards.Analyze financial metrics to uncover trends and potential issues.Effectively communicate insights and findings to stakeholders.Own the dashboard management process and execute tasks autonomously.Continuously enhance the dashboards and reporting methods.

Join our dynamic team at nix as a Senior Integration Engineer, where you will leverage your extensive experience with MuleSoft to design and implement robust integration solutions. You will play a pivotal role in enhancing our digital infrastructure, ensuring seamless connectivity between various systems and applications.Your expertise will contribute significantly to delivering high-quality integration solutions that meet our clients' evolving needs.

N-iX is on the lookout for a motivated and skilled Middle/Senior Big Data Engineer to become a vital part of our dynamic team. In this role, you will be instrumental in the design, development, and maintenance of advanced data pipelines, Ontology Objects, and Foundry Functions within Palantir Foundry. We seek candidates with a strong foundation in cloud technologies, data architecture, and a genuine enthusiasm for tackling complex data challenges. Key Responsibilities: Work collaboratively with cross-functional teams to gather data requirements, design, implement, and manage scalable data pipelines in Palantir Foundry, ensuring data integrity and optimizing workflows. Translate data requirements into robust solutions by drawing on your expertise in cloud-based data engineering. Create data models, schemas, and flow diagrams to facilitate development. Develop, implement, and maintain efficient and reliable data pipelines and ETL/ELT processes for data collection, processing, and integration, ensuring timely and accurate data delivery to business applications while adhering to data governance and security best practices. Monitor data pipeline performance, identify bottlenecks, and implement enhancements to optimize data processing speed and minimize latency. Troubleshoot and solve issues related to data pipelines, ensuring continuous data availability and reliability to support data-driven decision-making. Stay updated with emerging technologies and industry trends, integrating innovative solutions into data engineering practices, and effectively documenting and communicating technical solutions and processes. Tools and Skills You Will Use: Palantir Foundry Python PySpark SQL TypeScript