Special Equipment Mechanical Engineer

Join Ajax Systems, a leading international technology firm and Europe’s largest manufacturer of security systems, as a Mechanical Engineer specializing in special equipment. Our innovative products serve over 4.5 million end-users and 330,000 PRO users across more than 180 countries, offering comprehensive solutions for protecting residential and commercial …

We are looking for a driven and detail-oriented Project Manager to join our team at Ajax. In this role, you will lead projects focused on Automation and New Product Introduction (NPI), ensuring that all project goals and timelines are met. You will collaborate with cross-functional teams and leverage your expertise to manage project scope, schedule, and resources effectively.

Ajax Systems is a leading international technology company and Europe's largest developer and manufacturer of Ajax security systems integrated with smart home functionalities. Our comprehensive ecosystem comprises 180 devices, mobile and desktop applications, and robust server infrastructure. Each year, we experience exponential growth in our team size and user base worldwide. Currently, we boast over 4,100 employees, safeguarding 3.5 million users across more than 187 countries.Our Research and Development (R&D) team is responsible for device development and is divided into four core departments: System, Device, Automation, and Quality Assurance (QA).Given the heightened demands for reliability and stability in security systems, the QA Department at Ajax Systems plays a crucial role throughout the product lifecycle—from development through production to ongoing enhancements. Our QA engineers are not just testers; they are creative problem-solvers who identify bugs in hardware, software, or system interactions. They rigorously test new devices under extreme conditions, simulating human and animal movements, recreating challenging weather scenarios, temperature fluctuations, and conducting controlled fire and flooding tests.We are seeking a passionate individual to join our device quality assurance team in Kyiv.

Join Ajax Systems, a leading international technology firm and the largest manufacturer of security systems in Europe. With over 4.5 million end-users and 330,000 PRO-users across more than 180 countries, our innovative products provide comprehensive solutions for safeguarding residential and commercial properties of all sizes. Our portfolio includes 280 devices dedicated to intrusion protection, video surveillance, fire safety, comfort, and automation. We demonstrate significant growth annually, both in our team size and our global user base.Our Research and Development department, consisting of four key divisions: System, Device, Automation, and QA, is the driving force behind our product development. We are currently expanding our team and are in search of a talented Senior Front End Engineer with expertise in React.

Join the Kyivstar.Tech team as we seek a dedicated ERP Technical Support Engineer specializing in Oracle E-Business Suite (OEBS).About UsKyivstar.Tech is an innovative Ukrainian hybrid IT company and a resident of Diya.City. As a subsidiary of Kyivstar, one of the largest telecommunications operators in Ukraine, we are committed to transforming lives in Ukraine and beyond through cutting-edge technological solutions that fulfill the potential of businesses and the needs of users.With over 500 specialists, KS.Tech excels in various domains including mobile and web solutions, as well as the design, development, support, and maintenance of high-performance systems and services.We believe in innovations that drive meaningful change and continuously challenge traditional approaches and solutions. Each team member embodies an entrepreneurial spirit, fostering an environment of growth, development, and creativity.

About Resorcer.com Resorcer.com is a Ukrainian engineering company working as part of an international engineering and manufacturing group. The Kyiv office serves as a key hub for daily operations and collaboration with global partners. Role Overview The Business Assistant / Office Manager will support executive leadership, oversee office operations, and coordinate activities across departments. This position is central to keeping the Kyiv office organized and responsive to both local and international needs. Main Responsibilities Provide executive assistance to senior management Manage daily office operations and supplies Coordinate internal processes and administrative workflows Facilitate communication between Kyiv staff and global stakeholders Support operational efficiency across teams What We Look For Strong communication skills Attention to detail and organizational ability Experience handling multiple priorities Comfort working in a high-stakes environment Ability to collaborate with both local and international colleagues Location and Schedule This is a full-time, on-site role based in downtown Kyiv.

Join our dynamic team at Miratech as a Senior Network Data Analyst, where you will leverage your expertise to analyze and optimize network performance. Your analytical skills will directly contribute to enhancing our engineering efforts, ensuring our data infrastructure remains robust and efficient.This role is perfect for someone passionate about data analytics and networking, looking for part-time opportunities to make significant impacts in a growing company.

Quantum Systems is at the forefront of pioneering unmanned solutions that revolutionize operations across air, land, and sea. Our innovative systems, ranging from advanced aerial drones to robust underwater and ground platforms, integrate state-of-the-art hardware with AI-enhanced software, ensuring seamless control and real-time data insights. With a commitment to excellence, we serve a diverse array of clients in defense, security, and the public sector worldwide, consistently redefining mission versatility and operational performance.Since 2022, we have proudly supported Ukraine with our local office.As an IT Support Specialist, you will play a crucial role in maintaining the stability and security of our network environment, ensuring our technological infrastructure operates at peak performance.This is a full-time office position. Candidates must be based in Kyiv.Your Daily Responsibilities:Develop and manage wired and wireless networks while guaranteeing network security.Configure essential network IP services including DNS, DHCP, SMTP, SSH, and FTP.Set up and oversee network protocols and technologies such as TCP/IP, VPN (IPsec, SSL), BGP, OSPF, EIGRP, NAT, Port-security, QoS, VLAN, and STP.Support and configure network equipment from leading brands such as MikroTik, Ubiquiti, Cisco, and FortiNet.Implement and maintain video surveillance systems from manufacturers like Hanwha, Dahua, and Hikvision.Manage firewalls and IDS/IPS systems to enhance security.Provide user support through remote access tools like RDP, TeamViewer, and Anydesk.Monitor and analyze network traffic using specialized analytical tools.

Quantum Systems GmbH develops unmanned solutions for air, land, and sea operations, combining advanced hardware with AI-driven software. The company delivers real-time data and precise control to defense, security, and public sector clients worldwide. Since establishing the Kyiv office in 2022, Quantum Systems has remained committed to supporting Ukraine. Role overview The Service Team Lead manages the Kyiv-based service team, focusing on high-quality repairs, process improvements, and the professional growth of engineers. This is a full-time, on-site position based in Kyiv. Main responsibilities Team leadership Direct and coordinate a team of service engineers and testers. Plan workloads, assign tasks, and set priorities to improve productivity. Mentor, onboard, and guide engineers in their development. Lead technical discussions and review complex cases to find solutions. Quality assurance Ensure all repairs and testing meet company standards. Monitor deadlines, SLAs, and overall service quality. Analyze recurring technical issues and drive improvements to reduce defects. Review and validate complex repairs involving electronics, UAVs, and modules. Process improvement Streamline workflows and introduce industry best practices. Maintain and update checklists, procedures, and technical documentation. Collaborate with Testing, Logistics, Procurement, and R&D teams. Track performance metrics and prepare reports on key KPIs. Technical involvement Help resolve complex engineering challenges as they arise. Make technical decisions in non-routine situations. Oversee repairs of UAVs, electronic modules, and power systems. Location: This position requires full-time, on-site presence at the Kyiv office.

Ajax is a trusted name for over 4.5 million end-users and 330,000 PRO users across more than 180 countries. We provide comprehensive security solutions for residential and commercial properties of various scales. Currently, Ajax's portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort automation. Each year, we showcase significant growth in both our team size and global user base. The R&D department at Ajax, which includes the System, Device, Automation, and QA departments, is responsible for device development. Automation Department focuses on developing hardware and software complexes for testing each device during production, creating robotic lines for assembly and packaging automation, and developing software for device firmware and production management. We aim to optimize sensor manufacturing time using Python 3 and Embedded C.

TENTENS Tech, a partner IT company of SKELAR, is a pioneering Ukrainian venture builder focused on creating international tech businesses.We design social discovery platforms catering to over 20 million users globally, fueled by our deep expertise in analytics, high-load systems, and performance marketing.Our team at TENTENS Tech consists of 250+ professionals, each acting like a CEO in their role, significantly impacting our collective success. We embrace the 10/10ths philosophy: aiming for our goals, asking the right questions along the way, and never settling for 'good enough' — only striving for excellence and beyond. If you resonate with this description and are ready to accelerate with us, let's connect!We are currently seeking a Senior SEO Specialist to elevate our performance standards. Challenges you will face in this role:Managing projects focused on the reputation of real brands with direct influence on search results.Engaging with diverse formats and numerous practical cases - rapid professional growth.Working in Tier-1 markets (primarily the USA) within a highly competitive niche.Analyzing trends and competitors, integrating effective SEO practices into team operations.Tracking, analyzing, and reporting on SEO performance, providing insights for business metric improvements.Building a systematic SEO architecture with a focus on process automation.Collaborating at the intersection of SEO, SERM, content, and link building.What you will impact:Growth of organic traffic in Tier 1 markets.Process efficiency through automation (API, n8n, Make, etc.).Development of an SEO roadmap and prioritization of tasks at the business level.Strategy formulation for SERM and project scaling.What we value:3+ years of SEO experience with proven results in competitive niches in Tier 1 markets.Experience managing large websites (5,000–10,000+ pages) or multiple projects simultaneously.Ability to develop SEO strategy and manage large volumes of tasks.Deep understanding of technical SEO and experience with automation (API, n8n, Make, or similar tools).Strong knowledge of search algorithms and SEO best practices; awareness of industry trends and updates.

Ajax Systems—a leading international technology company and the largest developer and manufacturer of security systems in Europe, specializing in smart home solutions. Our ecosystem consists of 180 devices, along with mobile and desktop applications, and a robust server infrastructure. Each year, we experience exponential growth in both our team size and user base worldwide, currently employing over 4,100 professionals. Ajax sensors safeguard 4 million users across more than 187 countries.Our R&D division is responsible for device development, comprising four departments: System, Device, Automation, and QA.The Device Department focuses on creating advanced security and automation devices, tackling significant challenges in areas such as:- Low-Power: Our devices are designed for extended battery life;- Cost Efficiency: Our mass-market products are priced competitively;- DFM (Design for Manufacturing) and DFH (Design for Humans): Our schematics, casings, and other components are engineered for easy mass production without compromising quality.We primarily develop using STM32 microcontrollers (along with other MCUs and SoCs) utilizing Embedded C. Our team comprises highly skilled hardware engineers, Embedded C specialists, industrial designers, and mechanical engineers.We are seeking a Senior Wireless Embedded Engineer specializing in the development of embedded network software for video device hardware platforms (BSP) based on Embedded Linux, utilizing wireless WiFi solutions for video streaming. The ideal candidate will be experienced, proactive, and eager to implement cutting-edge solutions.

Sigma Software Group is looking for a Game Developer in Kyiv to help create new gaming experiences. This role blends creative thinking with technical expertise to design and build interactive gameplay. Role overview Work as part of a collaborative team, contributing to the design and implementation of gameplay features. This position involves close cooperation with artists, designers, and fellow developers to turn game ideas into reality. What you will do Design and implement gameplay mechanics Collaborate with team members from different disciplines Contribute to the development of new game concepts Requirements Creativity and technical skills in game development Ability to work effectively within a team

Join Ajax Systems, a leading international technology company and Europe's foremost manufacturer of security systems. With over 4.5 million end-users and 330,000 PRO users across more than 180 countries, our products are trusted for their reliability and innovation. We offer comprehensive solutions for protecting residential and commercial properties of all sizes. Our portfolio features 280 devices designed for intrusion protection, video surveillance, fire safety, comfort, and automation. Our team is expanding rapidly, showcasing significant growth in both personnel and global user base each year. Our QA Department plays a crucial role in ensuring the reliability and stability of our security systems, supporting products throughout their development, manufacturing, and ongoing evolution. Our engineers are not just testers; they are creative problem-solvers who rigorously assess new devices under extreme conditions — simulating human and animal movements, replicating challenging weather scenarios, and conducting controlled fire and flood tests.

Please be aware that this position requires relocation to our Milan office.About SatispaySatispay is transforming the way people make everyday payments, striving to make them straightforward, equitable, and accessible to all. Our mission has evolved to redefine the future of finance.As a movement, we empower millions, united by a common goal to address significant challenges. We are just at the beginning of our journey. Our pace is swift, our ideas are bold, and we foster an environment of trust where we challenge the status quo, learn, and grow together.As a member of the Core Team, you will engage with vital systems, managing connections with external banking entities, orchestrating payment processes, and establishing the essential infrastructure for Identity and Access Management (IAM). Moreover, the team oversees risk-related services, particularly in credit risk management and fraud detection.If you aspire to build impactful solutions that serve as the bedrock for all our product teams, you are in the right place.What You Will DoAs a Senior Backend Software Engineer within the Core Team, you will be instrumental in developing the core architecture of our payment platform. You will ensure the technical excellence and timely delivery of intricate systems that affect various services and product teams throughout the organization.Your daily responsibilities will include:Engineering Core Platform Domains: Contribute to the design and enhancement of our most sensitive systems, such as the Transaction Ledger, IAM, and Payment Orchestration. You will ensure these systems are high-performing, scalable, and functional for seamless integration by our product teams.Scaling Risk & Financial Engines: Optimize and implement services focused on bank integrations, credit risk, and real-time fraud detection. You'll create the robust logic that safeguards our

Join Ajax Systems, a leading technology company and the largest producer of security systems in Europe. We are seeking a talented Embedded Hardware Developer to enhance our innovative product portfolio, which includes over 280 devices designed for intrusion protection, video surveillance, fire safety, and automation solutions. As part of our dynamic R&D team, you will collaborate with the Automation Department to develop sophisticated software-hardware complexes for testing devices during production, create robotic lines for assembly and packaging automation, and optimize manufacturing processes through advanced programming in Python 3 and Embedded C.

Ajax Systems is a leading international technology company and the largest manufacturer of security systems in Europe. With over 4.5 million end-users and 330,000 PRO users across more than 180 countries, our products are trusted worldwide. Ajax provides comprehensive solutions for safeguarding residential and commercial properties of all sizes. Our product portfolio features 280 devices designed for intrusion detection, video surveillance, fire safety, and automation solutions. Each year, we experience exponential growth in both our team size and our global user base.Our System Department is dedicated to enhancing device intelligence, transforming them into fully-fledged IoT solutions. We have developed and continue to enhance the Malevich OS (a modular RTOS for various hardware platforms) and the Ajax Cloud service (Java 20 / Kotlin, AWS, Akka, NATS, Kafka, Mongo, MySQL). To facilitate system management, maintenance, and monitoring, we have created applications for iOS (Objective-C, Swift), Android (Java, Kotlin), and Windows/macOS (Python / C++, QT, QML).We are on the lookout for a Senior C++ Developer to join our AI team. In this pivotal role, you will empower our entire range of video devices to not only capture images but also to discern specific objects within the frame, track their movement and behavior, and recognize events and individuals.Your mission will involve integrating various types of computer vision analytics into our cameras, doorbells, and NVRs, taking into account the unique resource constraints of each device. You will also ensure seamless device integration with each other and with the cloud. Beyond implementing new functionalities, there will always be opportunities to enhance existing features by bringing your innovative ideas to pre- and post-processing stages.This role requires close collaboration with ML engineers, business analysts, cloud developers, and application developers, providing you with a fantastic opportunity to advance both your communication skills and technical expertise.