Jobs Ukraine

We are actively growing and expanding our team. We're looking for a proactive L1 System Administrator.
 

Responsibilities:

• IP telephony: configuration and support of the Vicidial / Asterisk cluster (SIP trunks, dial plans);
• Network infrastructure: administration of Mikrotik, firewall configuration, VLAN, OSPF, QoS, and load balancing;
• Servers and services:
  • Linux (Debian): administration of Docker, MySQL, Nextcloud, Samba;
  • Windows Server: Active Directory management, support of the terminal farm, updates, and server rollouts;
• Virtualization and backups: management of the VMware vSphere cluster, configuring backups via Veeam;
• Monitoring: infrastructure health monitoring using Zabbix and The Dude.
   

Requirements:

• Proficiency in Linux (Debian-based) and Windows Server (Active Directory);
• Understanding of network technologies and experience administering Mikrotik;
• Experience with IP telephony (Asterisk / Vicidial) will be an advantage;
• Skills in administering VMware vSphere and Veeam Backup;
• Ability to write basic scripts for automation (Bash, PowerShell, SQL).
   

Working conditions:

• Pay: fixed rate + monthly bonus.
• Schedule: Monday–Friday, 9:00 AM to 6:00 PM.
• Development: compensation for courses, training, and conference participation.
• Team: a dynamic environment with the opportunity to influence technical decisions.

Innoware is a leading IT consulting company, Microsoft Solutions Partner, certified in cyber and information security (ISO/IEC 27001). We help businesses enhance operational efficiency and ensure data security by implementing Microsoft IT solutions – ERP, CRM, Power Platform, AI, and delivering secure cloud IT infrastructure. For 25 years, we have been providing high-quality services, and during this time, the Innoware team has completed over 500 projects in Ukraine and 18 countries worldwide. Our clients include successful, world-renowned companies such as Ciklum, Elcore Group, KERNEL, Nova Poshta, Obolon, the American Chamber of Commerce in Ukraine (ACC), SOS Children's Villages, Orbico, and many others.

Innoware’s headquarters are in Kyiv, where we are currently working on a critical task for Ukrainian businesses – the transition from russian-origin software (specifically 1C/BAS) to modern, secure, and international solutions from Microsoft. Today, there is a growing demand for such changes in Ukraine, and Innoware is helping businesses navigate this transformation by implementing solutions based on Microsoft products and adapting them to Ukrainian realities. At the same time, we continue to work with our long-standing foreign clients and welcome new partners worldwide who value the professionalism of our IT specialists.

As we continue to grow and launch new strategic projects in Ukraine and abroad, we are expanding our Sales Team and inviting a Sales Manager, who will close deals and work with leads in IT consulting field.

We’re looking for an active person who is ready to study a lot and deepen their expertise in new products. On our side, we offer a detailed educational guide, as well as professional mentors’ support. 

Location: Ukraine (remote or hybrid in Kyiv – it’s up to you).

You customers’ geography: Ukraine + EU, UAE, UK, USA.

Lead sources: ~95% – inbound warm leads from marketing, ~5% – your own search.

Your product: focus is on selling implementation and support services for Microsoft Dynamics 365 Business Central and Microsoft Dynamics 365 Finance and SCM ERP solutions – products that help companies increase their efficiency and protect their data.

Your key tasks and responsibility:

• Actively communicating with leads – identifying customer needs and expectations, qualifying them according to BANT, recording all interactions in CRM.
• Managing deals from initial contact to signing – negotiating, organizing and conducting meetings, company presentations, demonstrations of IT solutions.
• Preparing all documents needed for a successful deal, including commercial proposals, tender documentation, contracts (with lawyers).
• Building long-term relationships with prospective clients, including maintaining regular communication, providing all the information they need to decide to work with us.
• Participating in PR and business activities – attending offline and online events, organized by Innoware and our partners, representing the company, actively networking with participants.
• Developing your own expertise - deeply studying solutions/products that you sell, analyzing the market, searching for new sales opportunities.

Experience and knowledge we’re looking for:

• You have 3+ years of experience in a Sales, Account Management, Marketing, Customer Support or Project Management role within IT consulting (ERP, CRM, Power Platform, cloud infrastructure, SaaS), audit or accounting consulting, telecom, IoT, or related fields.
• You understand the variety of B2B IT solutions – what types they can be and what business needs they cover.
• You’ve got experience in managing multiple customers and projects simultaneously and cooperating with cross functional teams.
• Your English is Upper Intermediate, your Ukrainian is fluent and competent.

Nice to have but not a requirement:

• Experience in ERP or other implementation projects on the customer’s side.
• Experience in selling implementation services of ERP or CRM solutions from any vendor – Microsoft, SAP, Oracle, Odoo, Salesforce, Terrasoft/Creatio, IT-Enterprise, etc.

Soft skills we believe are important for success in this role:

• Accuracy, commitment to high quality.
• Ability to work effectively independently and be a reliable partner in a team.
• You make sure tasks get done and take responsibility for results.
• Ability to prioritize tasks, meet deadlines.
• Strong communication skills.
• Initiative and proactivity, seeing opportunities for business development and proposing solutions.
• Desire to grow in sales – willingness to learn, improve negotiation skills, analyze the market, and achieve outstanding results.

What we offer:

• Development and support – personalized training plan on Microsoft solutions and Innoware’s services, mentoring from experienced colleagues, real career growth opportunities. 
• Wide sales opportunities – Innoware has solutions that cover almost all business needs in IT infrastructure – ERP, CRM, Power Platform, Azure, Microsoft 365, AI services, security solutions and many others.
• Diverse work – communication with clients from different industries and countries, participation in the development of Innoware's business in Ukraine and abroad. 
• Our values and corporate culture – Innoware is an environment of open, professional communication, teamwork, honest relationships, and mutual trust. We support each other in both work and life. We hold a pro-Ukrainian stance, have not worked with russian companies since 2014, and actively support the Armed Forces of Ukraine.
• Full remote format with meeting in Kyiv ~ 1 time per month. If you’re in Kyiv, you can work from our office (it’s up to you).
• Work-life balance: standard schedule from 9:00 a.m. to 6:00 p.m., flexibility is ±1-2 hours, paid vacation and sick leave, weekends (Sat, Sun), and additional days off for public holidays.
• Cooperation format – permanent full-time contract.
• Compensation – fixed rate + bonuses for KPI and sales performance. We believe this should be standard, but it's worth mentioning that we always pay in full and on time.

Want to sell top IT solutions from Microsoft and Innoware as well as develop your career?

Send your detailed CV in Ukrainian or English via this announcement. We will carefully review your CV and contact you if your background meets the vacancy expectations.

Join the Innoware team – sell, grow, and achieve more!

Learn more about Innoware ➡️ https://innoware.com/

Learn more about job opportunities at Innoware ➡️ https://innoware.com/career/

About Sine Engineering

Sine Engineering builds the technology behind reliable drone autonomy, delivering communication, navigation, and control systems that enable coordinated multi-drone operations. More than 200 UAV manufacturers rely on our solutions, and our technology powers many of the interceptor operations active today.

Through our dual-use platform, we support civilian innovation while helping democratic nations strengthen their technological advantage.

Any drone, any scale, anywhere - resilient communication, navigation, and coordination built for the age of autonomy. Our products have already proven their effectiveness in real combat conditions in Ukraine.
 

About the Role

We are looking for a Delivery Manager to own the technical direction and delivery of projects across a portfolio of strategic customer accounts.

This role bridges client needs and engineering execution. You will engage early, often before a solution or delivery scope is fully defined, to understand the client’s platforms, operational use cases, technical constraints, and future plans. You will then translate that understanding into a realistic technical roadmap and coordinate its implementation with Client Integrations, Product, Demo, Military Support, and other engineering teams.

You will work closely with a Key Account Manager. While the Key Account Manager owns the overall account strategy, customer relationship, and commercial outcomes, you will be responsible for the technical account plan, solution feasibility, and successful technical delivery.

This is neither a traditional sales role nor a purely administrative project management position. It requires sufficient engineering depth to make and defend technical decisions, combined with the ability to lead complex, customer-facing initiatives across multiple teams.
 

Responsibilities

Technical Account Ownership

• Maintain a comprehensive and up-to-date technical view of each assigned account, including client platforms, system architecture, completed and planned integrations, operational use cases, risks, and dependencies.
• Develop and maintain a technical account roadmap aligned with the Account Development Plan and the client’s product and platform development strategy.
• Participate in customer discussions before scope commitments are made, ensuring technical feasibility, constraints, effort estimates, and dependencies are clearly understood.
• Translate customer and operational requirements into a well-defined technical scope, integration approach, delivery plan, and acceptance criteria.
• Own solution feasibility and technical commitments for assigned accounts.
• Identify technically viable opportunities to expand Sine solutions across additional customer platforms, products, and use cases.
• Build trusted relationships with customers’ engineering and technical teams.
  
  Technical Delivery
• Own the technical outcomes of discovery activities, integrations, proof-of-concepts (PoCs), demonstrations, and acceptance testing.
• Define project concepts in collaboration with engineers and technical specialists.
• Establish technical milestones, dependencies, risks, test objectives, and acceptance criteria.
• Assemble and align the appropriate technical team for each opportunity based on scope and complexity.
• Coordinate engineers and technical contributors who do not necessarily report directly to you.
• Monitor delivery progress and proactively escalate technical risks, resource constraints, and scope changes.
• Ensure technical decisions, configurations, test results, and known limitations are properly documented.
• Facilitate smooth handover from internal teams to customer deployment, support, or ongoing development.
   

Required Qualifications

• Experience delivering complex hardware, embedded systems, or system integration projects for external customers.
• Ability to understand system architecture and make sound technical decisions.
• Experience translating customer or operational requirements into technical scopes and implementation plans.
• Experience coordinating multidisciplinary engineering teams and specialists without direct reporting authority.
• Ability to estimate technical effort, identify dependencies, and assess delivery risks.
• Strong customer-facing communication skills, including the ability to explain technical limitations and navigate challenging delivery discussions.
• Structured approach to planning, documentation, risk management, and reporting.
• Professional working proficiency in both English and Ukrainian.
• Willingness to travel to customer sites as required.
   

Nice to Have

• Engineering background or strong technical expertise in UAVs, robotics, embedded systems, RF communications, navigation systems, electronics, or a related field.
• Experience in defense technology, UAVs, UGVs, autonomy, communications, RF systems, ISR, electronic warfare (EW), or GNSS-denied navigation.
• Experience as a Technical Account Manager, Solutions Architect, Integration Lead, Technical Project Manager, or Engineering Delivery Lead.
• Understanding of UAV subsystems, including telemetry and control links, video transmission, flight controllers, navigation systems, antennas, onboard electronics, and ground control stations.
• Experience with field testing, flight testing, demonstrations, or formal customer acceptance processes.
• Experience collaborating with Product and R&D teams to address customer-driven product requirements.
• Experience working with military users, defense organizations, or operational support teams.
• Experience coordinating external engineering partners, vendors, or subcontractors.
   

Why Join Us?

• If you’re excited about building technology that shapes the future of drone autonomy and want your work to have a meaningful impact on defense and security, we’d love to hear from you.
• If this role aligns with your experience and ambitions, don’t hesitate to apply. We’re looking for people who share our drive to push the boundaries of what’s possible and deliver technologies that make a real-world difference.

About the Project

You will join a project focused on software testing for TV technologies and related tools.

The team is working on improving a TV testing framework, developing tools that simulate TV behavior, and creating a reporting solution for collecting and analyzing testing data. This is a good opportunity to gain hands-on experience in manual functional testing and QA processes while working with an international team.

What You Will Do

• Analyze project requirements and technical documentation.
• Create and maintain test cases based on requirements and test plans.
• Perform manual functional testing.
• Execute test cases and analyze test results.
• Test positive, negative, and boundary scenarios.
• Identify, document, and track defects.
• Provide clear steps to reproduce issues.
• Prepare basic test reports and testing metrics.
• Participate in team meetings and discuss testing progress.
• Communicate with developers and other team members about identified issues.
• Gradually learn TV software testing and project-specific tools and processes.
  
  What You Will Learn
• Real-world manual QA processes.
• Test case design and test execution.
• Defect identification and reporting.
• Test planning and reporting.
• Testing of TV software and related technologies.
• Working in an international QA team.
• Communication with developers and other stakeholders.

Must Have:

• Basic understanding of QA and manual testing principles.
• Academic or personal project experience in software testing.
• Understanding of the purpose and structure of a test case.
• Ability to create basic test cases based on requirements.
• Understanding of positive, negative, and boundary testing.
• Basic understanding of defect reporting and tracking.
• Ability to analyze test results.
• Attention to detail and analytical thinking.
• Good written and spoken English.
• Be able to work in the office in Lviv 2-3 times per week
• Willingness to learn and develop in QA.
   

Nice to Have:

• Basic understanding of test plans and test documentation.
• Basic understanding of TV/software testing.
• Experience with Jira or similar defect-tracking tools.

We’re looking for a Chief Executive Officer (CEO) to take full ownership of one of AIBY’s core product groups — up to $70M ARR consumer subscription business — and scale it into its next phase of profitable growth.

Your mission – maximize the Net Profit and Long-Term Value (LTV) of your multi-platform portfolio of apps across iOS, Android, and web by aligning product innovation with data-driven performance marketing.

Unlike a solo founder, you aren’t starting from zero. As a Business Unit CEO, you have:

• immediate access to AIBY’s historical data from 70+ apps to see what works
• centralized Legal, Finance, and HR so you can focus 100% on the product and the users
• significant UA budgets and infrastructure already in place

What you will do:

• P&L Ownership: you’re 100% accountable for the revenue, marketing spend, and operational costs of your unit
• Strategic Roadmap: define the “Why” and the “When”. You decide which features to build based on their projected impact on retention and monetization
• Growth & Monetization: work hand-in-hand with your UA Lead to optimize ROAS (Return on Ad Spend) and Payback Periods. You’ll oversee the subscription funnel, A/B testing, and paywall optimizations
• Cross-Functional Leadership: build, structure, and scale a high-performing team across Product, Growth, Marketing, Engineering, and Design
• Resource/ Capital Allocation Strategy: you have the autonomy to decide where to “bet” your resources. If a specific app in your unit is scaling, you pivot the team’s focus there immediately
• Partnership with the Board and Founders: you’re involved in strategic decision-making at the C-level, with direct impact on business metrics, financial results, and the product ecosystem

What you should have:

• 7+ years of experience in product-based B2C businesses (subscription, mobile/web)
• 3+ years in leadership roles with direct P&L ownership (CPO, CMO, GM, CEO, Product Director, Head of Product, Head of Marketing, etc.)
• Product-Marketing Hybrid expertise: you can speak “Engineering” to the devs and “ROAS” to the marketers. You understand how a product change affects ad performance and vice versa
• Proven 0→1 and scale-stage experience: launching new units, restructuring businesses, scaling early-stage products to meaningful revenue, or founding a startup
• Strong financial acumen: you live in the dashboards. You understand the nuances of cohorts, LTV/CAC ratios, and churn rates in a subscription-based model
• Mentality: ownership, clarity, decisiveness, speed, and persistence
• Entrepreneurial mindset

What we offer:

• Full strategic and operational ownership of a multi-million ARR business unit
• Competitive fixed compensation + performance-based bonus + long-term incentive structure
• The opportunity to scale a category-leading product portfolio into a global market-defining player
• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

We are seeking a skilled Core Developer (Rust/ C++) for Swarm Robotics & Sensor Control with over 5 years of professional experience to join our dynamic development team. You will play a key role in building and optimizing the core architectures for the real-time control and management of robotic swarms and sensor systems. This position offers the opportunity to work with cutting-edge technologies and contribute to complex, mission-critical systems in a collaborative environment.

What is your Day to Day Mission:

• Design, develop, and maintain robust and scalable systems for swarm control and sensor management.
• Implement efficient communication protocols and real-time processing solutions for robotics.
• Collaborate closely with cross-functional teams to integrate backend components with robotics software and sensor networks.
• Optimize system performance, scalability, and reliability in a distributed robotics environment.
• Solve challenging problems using modern programming languages such as C++ and Rust.
• Participate in code reviews, architecture discussions, and software design decisions.

What you bring to the team:

• 5+ years of professional experience in backend development with a strong focus on real-time systems.
• Proficiency in Rust and C++, with a solid understanding of modern software development practices.
• Experience in building and optimizing backend architectures for distributed systems.
• Familiarity with network protocols, multithreading, and low-latency data processing.
• Knowledge of system architecture design, performance optimization, and resource management.

• Ability to work independently, solve complex technical problems, and thrive in a fast-paced startup environment.

   

Nice-to-Have:

• Experience in robotics, swarm control, or sensor integration.
• Familiarity with cloud platforms, Docker, or Kubernetes for scalable deployments.

• Understanding of embedded systems or real-time operating environments.

   

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

As a Flight Control Systems Engineer, you will be a key part of our Flight Controls team to solve some of the most interesting flight guidance, dynamics, and controls problems you’ll have ever heard of. Together with our world-class team, currently four team members, you will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the navigation, embedded systems, and flight test departments to conceive, implement, and validate flight guidance and control system algorithms, features, and improvements. Flight Controls at Quantum-Systems - your mission will be a powerful impact.
 

What is your Day to Day Mission:

• Design and programming of flight guidance and flight control algorithms for automatic and autonomous flight
• Support in model building for flight dynamic processes and design of control and feedback control laws based on these models
• Preparation and execution of flight tests with UAS systems
• Analysis of flight data recordings as well as evaluation and processing of test results
• Generation of C/C++ code with Matlab Simulink and its integration into the FCS / autopilot framework
• Supporting the certification of our product family and obtaining flight permits, e.g. for BVLOS flight projects
• Collaboration in the further development of the product development process

What you bring to the team:

• You have completed a degree/apprenticeship in the field of aerospace engineering, mechanical engineering, automotive engineering, electrical engineering or robotics.
• You have theoretical knowledge in the field of flight mechanics and have mastered the basics of control engineering. You also have practical experience with model aircraft, multicopters and / or their subsystems.
• You have knowledge of programming with Matlab/Simulink. Fluent handling of the programming language C and Git is also desirable.
• You are privately interested in model aircraft construction, drones or robotics and can't wait to implement and try out new ideas.
• Due to your open, communicative, friendly and competent attitude, it is easy for you to be considered as an internal expert.
• You are highly self-motivated and drive your area of responsibility independently.
• Communication in English is a matter of course for you.
   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

As Linux Software Engineer, you will be a key part of our System Architecture team to develop and maintain the Linux-based systems powering our unmanned aerial vehicles at Quantum-Systems. Together with our World-Class-Team, currently 3 team members, you will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the Avionics, Systems Engineering, and Flight Testing departments to integrate hardware, third-party software, and onboard applications into a high-performance Linux platform.

Providing a reliable, scalable, and mission-critical software environment is essential to Quantum-Systems – your mission will have a powerful impact.

What is your Day to Day Mission:

• Maintaining existing as well as creating new Linux applications on the unmanned aircraft
• Designing and coordinating interfaces between teams, documenting the architecture and design decisions
• Integration of hardware and 3rd-party software into the Linux system, aligning with suppliers and other teams
• Testing of existing and new applications. This includes writing unit tests, integration tests, functional tests, and acceptance tests
• Analyzing logs from flights, both from test flights as well as real-world customer issues
• Debugging and finding solutions for software and hardware issues related to the Linux system
• Maintaining and extending the build system, pipeline, and tooling. Creating releases with release notes
• Working in an agile environment and following the defined development process

What you bring to the team:
 

• 3+ years of experience in Linux software development, preferably in embedded or robotics systems
• Strong proficiency in C/C++ (14 or newer) with proven experience developing Linux applications
• Understanding of Linux internals, including system services, device trees, and kernel modules
• Experience with cross-compilation, Yocto, Buildroot, or similar build systems
• Hands-on experience with debugging tools (e.g., GDB, strace, perf) and log analysis
• Familiarity with testing methodologies, including writing and executing unit, integration, and system-level tests
• Experience with CI/CD pipelines, version control systems (e.g., Git), and release management
• Strong problem-solving skills, with the ability to debug both software and hardware integration issues
• Proficiency in technical documentation, including interface definitions and architectural decisions
• Excellent communication and teamwork skills to work effectively across multiple engineering disciplines
• English Intermediate+

Nice to Have:

• Familiarity with middleware and interface standards such as DDS, MAVLink, CAN, or Ethernet
• Knowledge of containerization technologies (e.g., Docker) and virtualization
• Prior experience working in an Agile/Scrum development environment
• Exposure to real-time Linux or safety-critical software development is a plus

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.

• We promise to be your runway for individual and professional growth.

   

About us:

Quantum Systems specialises in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defence, security, public sectors.

As a Lead Embedded Software Engineer you are a key part of our Architecture team to develop and implement the core features and functionalities to have our drones operate safely and autonomously in the air.
 

Together with our world-class team, currently seven team members, you will take an empowering role: pushing the boundaries of drone technologies. You will be working closely with stakeholders in Germany and US from the System architecture and Hardware development departments.
 

This is a full-time office job. Candidates must be located in Kyiv.
 

What is your Day to Day Mission:

• Lead a team of embedded engineers
• Implementation, maintenance, and optimization of the Quantum-Systems autopilot firmware and firmware stack
• Design, Conception, implementation, and testing of new autopilot functionalities
• Export of flight control and navigation algorithms from Matlab / Simulink and integration into the autopilot’s embedded framework
• Implementation, maintenance, and optimization of BSP / peripheral and external sensor drivers and their optimized operation in the scope of the real-time operating system
• Building, documenting, and maintaining autopilot firmware for flight tests. Creation of flight test tickets, support of flight tests, and post-flight data analysis
• Creating unit tests, debugging/tracing of the code base for code coverage/functionality testing
• Maintenance of the firmware update eco system, including bootloaders & firmware updates
• Support in the implementation and maintenance of production tools

What you bring to the team:

• You have completed a degree in the field of bachelor’s or master’s degree in software engineering / electrical engineering and you have several years of experience working with embedded systems.
• You have a deep understanding of embedded systems and you are a senior in designing, implementing and optimizing embedded systems.
• You have strong knowledge of microcontrollers (ARM, Cortex-M), real-time operating systems and hardware and communication interfaces interfaces (UART, I2C, SPI, CAN, ETH ...)
• You are experienced with real-time operating systems like FreeRTOS or uCOS II and knowledge of multi-threading, task scheduling, and inter-task communication.
• You have the ability to bridge the gap between hardware and software, understanding the electrical and physical constraints, profound understanding of electronic schematics and efficiently utilizing available hardware resources
• You master version control and collaboration tools such as git and gitlab and you have experience in working in collaborative development environments with agile methodologies.
• You are highly self-motivated and drive your area of responsibility independently
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert

• English level at least B2

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

HR Manager | 24Play
 

24Play is a Ukrainian GameDev company developing and publishing mobile games since 2019. We’ve launched dozens of titles and reached 100M+ players worldwide. We also provide art, development, and full-cycle production services for global studios, partnering with Ubisoft, Papaya, SayGames, Estoty, Supersonic, and others.

We’re growing and looking for a hands-on HR Manager to join our Kyiv office near Beresteyska.

You’ll support a designated group of employees throughout their journey at 24Play, becoming their go-to person for HR matters. You’ll have ownership of day-to-day HR processes, support during your onboarding, and room to turn your ideas into improvements for our people.
 

What You’ll Do

• Support the employee lifecycle, including onboarding, adaptation, probation tracking and offboarding.
• Help employees navigate everyday HR questions, internal policies, vacation, sick leave, and time-off requests.
• Reinforce our company values through fair, consistent HR practices and clear internal communications.
• Develop and implement initiatives that improve employee experience, engagement, and HR processes.
• Analyze employee feedback and key HR metrics, prepare regular reports, and recommend improvements aligned with the company’s values and goals.
• Keep HR policies and process documentation clear, accessible, and up to date.
• Coordinate team events and recognition activities, including birthday and work anniversary celebrations.
   

What You’ll Bring

• At least 1 year of HR experience, including independently managing HR processes and supporting employee onboarding.
• Practical experience implementing HR initiatives, with examples of your ideas, actions, and results.
• Experience communicating company values and applying them in everyday interactions with employees.
• Strong organizational and communication skills, empathy, and the ability to handle sensitive conversations fairly and confidentially.
• Fluency in Ukrainian and English at B1+ level.
• Confidence using Google Workspace, MS Office, Slack, and similar workplace tools.
• Experience with employee grading systems would be a plus.
   

Why Join 24Play?

• Room to Make an Impact: Take responsibility for your area of HR, suggest improvements, and bring your ideas to life as the company grows.
• Professional Development: Build your expertise in HR processes, employee experience, and AI tools, with opportunities to discuss your individual development interests.
• Support at the Start: Receive guidance during onboarding to get familiar with our people, processes, and culture.
• Official Engagement and Reliable Payments: A gig contract with applicable taxes covered by the company. No payment delays since 24Play was founded.
• Time to Recharge: 24 days of paid vacation, unlimited sick leave, and no overtime required.
• Learning and Team Activities: Free English classes, board games, masterclasses, corporate events, and sports activities.
• Comfortable Workspace: A modern Kyiv office with a spacious lounge, a fully equipped kitchen, a sports zone, and complimentary spa facilities.
   

Working format: Full-time, office-based in Kyiv near Beresteyska.
 

Want to help shape the employee experience at 24Play? We’d love to hear from you — send us your CV!

About the Role

We're looking for a junior .NET backend engineer who wants to work on real backend features — not greenfield toys. You'll help maintain an established .NET website while migrating services to ASP.NET Core 8, with APIs that power member profiles, directories, events, and authentication flows used every day — running on the Azure estate behind a live member platform mid-migration.

This is production work: you'll ship endpoints, integrations, pipeline changes, and config fixes into a live platform — ASP.NET Core APIs,  and Azure infrastructure.

The client is US-based, so the team works US business hours; for engineers in Ukraine, this means your working day ends around midnight Kyiv time. This role can be full-time or part-time, depending on your availability.

What You'll Work On

• ASP.NET Core APIs — build Web API endpoints for directories, profiles, picklists, and auth callbacks, with dependency injection, configuration, and automated tests.
• Azure & CI/CD — keep App Services, deployment slots, Key Vaults, and Azure SQL healthy across dev, staging, and production, and work on the multi-stage pipelines (build, test, deploy to a slot, health-check, swap) that ship your code.
• Integrations — work with Salesforce-backed member data, OIDC login, and SSO flows to partner systems, the glue that makes registration, training, and profiles work in production.

Tech Stack

• Backend — C#, .NET 8 / ASP.NET Core (modern Web APIs with Swagger)
• Cloud & Delivery — Azure (App Service, Key Vault, Blob Storage, Application Insights), Azure DevOps Pipelines for deployment
• Integrations — Salesforce (our main data store via REST and SOQL-style queries), OIDC & SAML (login and SSO to partner platforms)

Working Hours & Format

This role can be full-time or part-time, depending on your availability. It's remote, with occasional face-to-face working sessions. Our client operates on US business hours, so the schedule needs to align with US time zones — for engineers based in Ukraine, your working day will end around midnight Kyiv time.

Requirements

The only hard requirement is comfort with C# and basic OOP.

ASP.NET Core, Azure, CI/CD pipelines, and Salesforce integrations you'll learn on the job. We care more about your curiosity and attitude than your CV.

DroneOps specialises in advanced navigational systems for UAV operations. Our focus is on developing robust solutions that enhance UAV autonomy and reliability, facilitating operations in environments where traditional GPS may be compromised. Our technology is designed to be integrated across a range of UAV platforms, delivering precision, resilience and cost-effective enhancements to existing hardware.

We are looking for an embedded software engineer to own the platform layer of our onboard computing: the Linux images our navigation software ships on, the provisioning and secure boot chain that protects it in the field, and the tooling that turns a bare Raspberry Pi Compute Module into a flight-ready device. Our team is small and cross-functional. You will work close to the hardware and close to the people writing the algorithms that run on it, with real ownership of the platform from the first week.

MUST HAVE SKILLS

• 3+ years of commercial experience with embedded Linux (for the Senior level; from 2 years for Middle)

• Strong Linux internals: boot flow, initramfs, systemd, journald, udev, device tree and overlays, kernel modules

• Hands-on experience with Raspberry Pi as a production platform, not only as a dev board — Compute Module 4 / 5, EEPROM and bootloader configuration, rpiboot / usbboot

• Building custom OS images: pi-gen, rpi-image-gen, or an equivalent stack (Yocto, Buildroot, debootstrap)

• Secure boot in practice: signed boot images, key management, OTP-fused key hashes, encrypted or verified rootfs (dm-crypt / LUKS, dm-verity)

• Experience with device provisioning pipelines: key injection, per-device identity, factory-side automation

• Flashing and mass-provisioning workflows: reproducible builds, image verification, recovery from a bricked device

• Confident CLI, bash and Python scripting for build and provisioning automation

• Cross-compilation and toolchain fundamentals (ARM64)

• Git and CI-driven builds (GitHub Actions)

• Reading schematics and datasheets well enough to talk to hardware engineers

• At least Intermediate English (reading docs, written async communication)

NICE TO HAVE SKILLS

• A/B (dual-slot) update schemes and OTA frameworks: RAUC, Mender, SWUpdate

• U-Boot, custom kernel configuration and patching, PREEMPT_RT

• Peripheral bring-up: UART, I2C, SPI, GPIO, CSI cameras, PPS/GNSS receivers

• ArduPilot, PX4, MAVLink or another autopilot stack

• Other SoM platforms: NVIDIA Jetson, i.MX, Rockchip

• Hardware-accelerated video and computer vision pipelines on ARM (V4L2, GStreamer, VPU/GPU offload)

• Information security fundamentals: PKI, HSM or KMS-backed signing, secrets handling, threat modelling for physically accessible devices

• Self-hosted GitHub Actions runners for image build pipelines

• Docker for reproducible build environments

• Power management and thermal constraints on airborne platforms

• Experience with restricted or air-gapped development environments

YOUR TASKS MAY INCLUDE

• Designing and maintaining the Raspberry Pi OS images our navigation software runs on — minimal, reproducible, versioned

• Building and operating the secure boot and provisioning chain: signing keys, OTP key programming, encrypted rootfs, factory provisioning stations

• Automating image build, signing and flashing in CI, so a release is an artifact rather than a manual procedure

• Bringing up new hardware revisions and peripherals together with the hardware team

• Implementing and testing a safe field update mechanism, including rollback

• Debugging boot, driver and performance issues on real devices — serial console, ftrace, perf, kernel logs

• Hardening the platform: attack surface reduction, secrets storage, protecting IP on a device that can be physically captured

• Writing the technical documentation and runbooks for the platform you own

WHAT WE OFFER

• Competitive salary

• Reservation from mobilization

• Office in Kyiv with shelter access, generator and Starlink

• Possibility of hybrid work format

• Impact on improving our country's defense capabilities

• 21 days of vacation + public holidays, sick leaves

About the role

We're looking for a middle DevOps / SysOps engineer to take care of the infrastructure our product runs on: on-prem virtualization, network and VPN connectivity between sites, and the delivery pipelines on top of it. The team is small, so you get real ownership from the start — and room to grow into your own areas of responsibility.

Responsibilities

* Operate and develop on-prem virtualization: VMware ESXi + vCenter (clusters, resource pools, storage, patching and version upgrades)

* Administer network infrastructure: MikroTik, Cisco, pfSense — VLANs, routing, NAT, firewall policies

* Build and maintain WireGuard site-to-site and client VPN topologies between offices, labs and cloud

* Maintain Ubuntu servers: systemd, journald, configuration management, hardening, monitoring and alerting

* Support Docker-based build and deployment workflows

* Develop and maintain CI/CD pipelines in GitHub Actions

* Manage S3-compatible object storage for backups and build artifacts

* Own backup and restore procedures, including regular recovery testing

* Write technical documentation and runbooks for what you build

* Participate in incident response and on-call rotation

Requirements

* 2+ years of commercial experience in DevOps / system administration / infrastructure

* Production experience with VMware ESXi and vCenter

* Hands-on experience with at least two of: MikroTik RouterOS, Cisco, pfSense / OPNsense

* Networking fundamentals: L2/L3, VLAN, static and dynamic routing, NAT, firewall policies, DNS, DHCP, TLS, SSH

* WireGuard (or IPsec / OpenVPN): configuring tunnels and routing between sites, troubleshooting asymmetric routing

* Docker and Docker Compose: builds, registries, networking, volumes

* CI/CD with GitHub Actions (or GitLab CI with readiness to move to GHA)

* Linux (Ubuntu): confident CLI, systemd, journald, bash scripting

* Basic experience with S3-compatible storage or a public cloud provider (AWS / Azure / GCP / Hetzner)

* Monitoring and logging basics: Zabbix, Prometheus + Grafana, or ELK

* English for technical communication (reading docs, written async communication)

Nice to have

* Cisco FTD / FMC, Cisco ISE (802.1X, NAC, posture)

* Certifications: VCP-DCV, CCNA / CCNP Security, MTCNA / MTCRE / MTCINE, LFCS / RHCSA, AWS SAA

* Other VMware products: vSAN, NSX, Horizon (VDI), VCF, Site Recovery Manager, Veeam Backup & Replication

* Automation and IaC: Ansible, Terraform, Python

* Information security fundamentals: PKI, secrets management, hardening baselines (CIS), secure boot

* Bare-metal / Raspberry Pi / embedded Linux

* Experience with isolated or air-gapped environments

What we offer

* Competitive salary

* Reservation from mobilization

* Office in Kyiv with shelter access, generator and Starlink

* Possibility of hybrid work format

* Impact on improving our country's defense capabilities

* 21 days of vacation + public holidays, sick leaves

Job Description

Job Description
Experience with C#
Experience in test implementation using .Net App Automation Framework
Experience with a BDD-based approach 
Experience with Desktop automation, including UI automation 
Experience with Reqnroll BDD framework would be a plus

Job Responsibilities

Work with the client team to identify and implement test cases for automation in the aligned Priority
Automation to seamlessly integrate with existing frameworks, workflows, and Lab environments
Potential risks associated with automation like cybersecurity threats, will be identified and mitigated
Estimate effort is based on the stability of the application
Execute the automation on schedules aligned with the client's QA runs
Analyze Automation results, debug and identify Product and Automation issues, file bugs appropriately and work on resolution as aligned with the client team.

Department/Project Description

Our Customer is a top hardware and software solutions provider in the enterprise and consumer space. The Customer is working on a big transformation and introducing a new set of AI-driven solutions to the market to provide elevated connectivity experience which comprise of various embedded programs, QA and analytics all working together

Skill Category

QA - Automation

Keyskills - Must Have

• .NET
• C#
• QA Automation

Job Description

Must have:

• Strong experience in software testing and infrastructure/platform automation, particularly in Linux-based environments
• Strong knowledge of Linux/Debian internals, including OS packages, system services, and system-level troubleshooting
• Hands-on experience designing, implementing, and maintaining reproducible build and CI/CD pipelines
• Proficiency in Bash and Python for automation, scripting, and test tooling
• Experience deploying and validating software on bare-metal Linux environments
• Virtualization: Experience with using and troubleshooting QEMU/KVM virtual machines
• Understanding of systems units, system services, and their validation
• Strong troubleshooting skills, including the ability to investigate build failures and OS-level issues
• Very good English language skills, at least B2 level (both written and spoken) 

Nice-to-have (winning skills):

• Experience with ARM-based environments
• Familiarity with ARM cross-compilation
• Understanding of Linux kernel build and packaging processes
• Experience with performance and stability testing of Linux-based systems

Job Responsibilities

• Design, implement, and maintain reproducible build pipelines for ARM Linux kernel and Debian system packages
• Adapt existing build and qualification processes to support the introduction of a new ARM-based hardware platform
• Validate the integration of essential OS components, including systemd units, system services, and monitoring components
• Develop and maintain Bash- and Python-based automation supporting build, deployment, and validation activities
• Deploy builds to bare-metal lab machines and execute extensive qualification tests to prove hardware stability and QEMU/KVM functionality.
• Verify that monitoring and performance-related metrics operate correctly on the new hardware platform
• Troubleshoot build and deployment failures and investigate Linux OS-level issues
• Collaborate closely with kernel and platform engineers to identify and resolve issues discovered during ARM platform rollout
• Contribute to ensuring stable, reproducible, and production-ready Linux builds for the new hardware environment

Department/Project Description

We are looking for an experienced Senior Software Development Engineer in Test (SDET) – Pipeline Engineer to join our Kernel Team, responsible for the low-level operating system components and custom Linux kernel builds powering a large-scale infrastructure environment.

The project focuses on introducing a new generation of ARM-based servers into the existing platform. The team is responsible for building robust and reproducible pipelines, verifying QEMU/KVM functionality and qualifying Debian-based system builds, and validating their operation on physical hardware.

As part of the team, you will work at the intersection of QA, Linux engineering, CI/CD, and infrastructure automation. You will build and maintain pipelines, automate system validation, deploy builds to bare-metal environments, and ensure that critical OS services and monitoring components operate reliably before the platform reaches production.

This role is particularly suited to an engineer who enjoys working close to the operating system and hardware, rather than focusing solely on application-level test automation.

Skill Category