Jobs Kyiv

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.

We are looking for Business Analyst to develop and support Big Data solutions used across multiple business units. In this role, you will focus on structuring business needs, defining data logic and ensuring solutions are clearly specified for implementation. The position combines analytical work, data solution design and cross-team collaboration in a large-scale telecom environment.

Responsibilities
•    Collect, analyze and formalize business requirements from internal teams
•    Translate business needs into structured documentation, data logic and functional specifications
•    Design analytical solutions such as triggers, batch processes, dashboards and data funnels
•    Define data mappings, transformation rules and end-to-end processing flows
•    Build, aggregate and validate datasets from multiple internal and external sources
•    Support development teams by clarifying requirements, logic and acceptance criteria
•    Maintain structured product documentation, PRDs and user stories
•    Participate in solution discussions to ensure feasibility, clarity and consistency of implementation
•    Provide visibility on analysis progress and document agreed decisions and assumptions
•    Contribute to improving analysis practices, documentation quality and internal knowledge sharing

Requirements
•    2+ years of experience in Business Analysis, Data Analysis, Data Engineering or a similar role
•    Strong analytical thinking and ability to structure complex business requests
•    Proven experience writing clear functional and technical documentation
•    Solid SQL skills and experience working with large datasets and ETL processes
•    Experience working with Big Data platforms such as Apache Hadoop, Amazon Web Services, Microsoft Azure or similar environments
•    Familiarity with streaming or pipeline tools such as Apache Kafka is an advantage
•    Understanding of data structures, processing logic and system integration principles
•    Experience working with multiple teams in complex corporate environments
•    Telecom domain knowledge is a plus

We offer
•    Work on large-scale data solutions with real operational usage
•    Remote-friendly work format with flexible hours
•    Competitive salary and annual performance bonus
•    Paid vacation and sick leave
•    Medical and life insurance
•    Professional development and career growth opportunities
•    Supportive, expert-level team environment

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 Lead 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:

• Leading a team of embedded linux engineers 
• 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:
 

• 2+ years of experience leading development teams
• 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.

We are a growing international IT services & software company with a strong operational presence in the United Kingdom, Europe, and Ukraine. We are seeking a proactive, and strategy-driven Marketing Manager to own and elevate our digital presence across global markets. In this role, you will lead the creation and execution of our online strategy, continuously manage our website, high-impact content marketing initiatives, drive local/global SEO and Generative Engine Optimization (GEO).

Key Responsibilities

1. Marketing Strategy & Online Presence

• Develop, execute, and continuously refine a comprehensive digital marketing strategy tailored to B2B clients in the UK, Europe, and North America.
• Position the company as a premier IT technology partner by aligning messaging with key industry verticals and services.
• Monitor market trends, competitor tactics, and customer insights to continuously discover new growth channels and brand positioning opportunities.

2. Website Management & Optimization

• Lead website performance enhancement, continuous UX/UI updates, and conversion rate optimization (CRO).
• Coordinate with internal software developers and designers to launch new landing pages, update service offerings, and maintain high page-load speeds and usability.
• Ensure website messaging accurately reflects technical capability, client case studies, and business value propositions.

3. Content Strategy & Social Media Leadership (LinkedIn)

• Create and maintain an integrated editorial content plan across all digital touchpoints.
• Own and scale our primary B2B social channel, LinkedIn, by designing strategic campaigns, writing engaging posts, and leading thought leadership initiatives for company executives.
• Oversee end-to-end production of long-form articles, whitepapers, case studies, and technical insights in coordination with subject matter experts (engineers, architects, project managers).

4. SEO & Generative Engine Optimization (GEO)

• Plan and execute complete Search Engine Optimization (SEO) campaigns (technical, on-page, and off-page/link building).
• Implement Generative Engine Optimization (GEO) strategies to ensure brand visibility within AI search tools (ChatGPT, Perplexity, Gemini, Claude, SearchGPT).

• Perform ongoing keyword research, competitor gap analysis, and content optimization to drive organic lead generation.

   

5. Client Engagement, Travel & Event Marketing

• Represent the company at industry conferences, tech expos, and networking events across Europe and the UK.
• Organize on-site and virtual client events, roundtable discussions, and meetups.
• Travel periodically to meet directly with current and potential clients to gather marketing feedback, testimonials, and support account-based marketing (ABM) efforts.

Required Experience & Qualifications

Must-Have Requirements

• 1+ years of experience as a Marketing Manager or Lead Content/Digital Strategist, preferred within the IT services, software development, or tech consulting industry.
• Fluent / C1-C2 Level English (both written and spoken) with business copyediting skills for Western markets.
• Fast learner & adaptable mindset: Strong desire and ability to learn quickly, continuously adapt to new marketing tools, tech domains, and industry shifts.
• Proven track record of running lead-generating content marketing and LinkedIn campaigns for B2B tech clients.

• Demonstrated ability and willingness to travel within Europe and the UK for events, client meetings, and strategic workshops.

   

Nice-to-Have Skills

• Experience targeting both Western European (DACH, UK, Nordics) and Ukrainian talent/tech networks.
• Basic knowledge of CRM platforms (HubSpot, ClickUp) and email marketing tools.

Key Metrics & Performance Indicators (KPIs)

• Growth in organic traffic and AI-driven search referrals (GEO visibility).
• LinkedIn engagement rate, follower growth, and inbound lead generation from social campaigns.
• Website conversion rates (inquiries, contact form submissions, case study downloads).
• Successful ROI from attended regional conferences and offline client networking trips.

What We Offer

• Competitive compensation package with performance-based bonuses.
• Flexible hybrid work arrangements with offices Kyiv or Lviv.
• Fully covered travel expenses for industry conferences, exhibitions, and client visits.
• Opportunity to work directly with senior leadership and shape the global brand identity of a growing IT company.

Location: Kyiv, Ukraine (Onsite)
Industry: Blockchain / FinTech / Digital Assets
Seniority: Senior Level

About the Opportunity

We are partnering with an established international technology company operating in the blockchain and digital asset ecosystem.

The company develops sophisticated infrastructure and software solutions for enterprise and institutional clients, helping organizations integrate blockchain technology into their financial operations.

We are seeking an experienced Senior Product Manager to lead the development and evolution of technically complex enterprise products. This role is ideal for someone who combines strong product management capabilities with a deep understanding of blockchain technology, financial infrastructure, and regulated markets.

You will collaborate closely with engineering and business teams, shape product direction, and translate complex technical and customer requirements into scalable solutions.

Key Responsibilities

• Define and execute product strategy, roadmaps, and priorities aligned with business objectives and customer needs.
• Partner closely with engineering teams to evaluate technical requirements, architectural considerations, and implementation trade-offs.
• Lead product development initiatives from discovery and requirements gathering through delivery and continuous improvement.
• Conduct market research, competitive analysis, and customer discovery to identify opportunities and validate product decisions.
• Translate complex business and technical requirements into clear product specifications and actionable development priorities.
• Work with enterprise customers and internal stakeholders to understand business challenges, workflows, and product expectations.
• Analyze customer feedback, market data, and product performance to support evidence-based decision-making.
• Consider regulatory requirements, security standards, and operational constraints throughout the product lifecycle.
• Coordinate cross-functional teams, manage dependencies, and communicate product progress to stakeholders.
• Identify opportunities to improve product functionality, usability, and overall customer value.

Required Qualifications

• Ideally 7+ years of relevant experience in product management, product ownership, or technical product leadership.
• Strong knowledge of blockchain technology, including its architecture, infrastructure, and practical enterprise applications.
• Experience building or managing complex B2B or B2B2C software products.
• Experience working in regulated industries, ideally financial services, fintech, or digital assets.
• Ability to collaborate effectively with software engineers and discuss technical requirements, system integrations, and architectural trade-offs.
• Strong understanding of enterprise customer needs, including different buyer, decision-maker, and end-user personas.
• Excellent analytical, research, and problem-solving skills.
• Ability to challenge assumptions, evaluate evidence, and make well-informed product decisions.
• Excellent English communication and stakeholder management skills.
• Collaborative, low-ego mindset and a hands-on approach to problem-solving.
• Availability to work onsite in Kyiv.

Nice to Have

• Experience with institutional digital asset infrastructure or custody-related solutions.
• Knowledge of asset tokenization and blockchain-based financial services.
• Experience developing products for banks, financial institutions, or other enterprise clients.
• Familiarity with financial infrastructure, transaction processing, security, or asset management systems.

Please note: Unfortunately, we are unable to consider resumes where employers are listed as "NDA" or "Confidential."

We are looking for a strong, strategic marketing professional who can go beyond simply managing social media and take full ownership of building the company’s market presence while driving high-value partnerships.

Responsibilities:

• Develop and manage a robust partnership network (B2B, fintech, crypto, payments)
• Proactively identify, approach, and establish new strategic partnerships
• Lead the company’s presence on LinkedIn and other relevant channels
• Design and execute comprehensive marketing strategies
• Create high-quality content (posts, case studies, brand positioning)
• Contribute to positioning the company as a strong and credible market player
• Communicate effectively with potential clients and partners

Requirements:

• Proven experience in marketing (preferably in fintech, crypto, or payments)
• Solid understanding of B2B sales and partnership models
• Strong communication and networking skills
• Hands-on experience managing LinkedIn at a professional level
• Self-driven, proactive, and results-oriented mindset

Languages:

• Ukrainian - fluent
• English - Upper-Intermediate or higher

What we offer:

• Opportunity to work in a fast-growing payment system
• Direct impact on business growth and strategy
• Dynamic environment with international projects
• Competitive compensation package 

Since 2013, Duanex has been building custom software for international companies and startups, from mobile applications to complex cloud solutions.

Our clients operate across healthcare, fintech, digital banking, and insurance. We follow Agile practices and place a strong emphasis on automated testing.

We're looking for a creative Content Writer who can turn technology and business topics into engaging LinkedIn content that people actually want to read.

You'll work directly with our CEO, creating content for multiple LinkedIn profiles. 

We value fresh ideas, independent thinking, and a results-driven approach to content creation.

What you'll be working on

• Creating English-language LinkedIn posts for 5–8 profiles, adapting content to each profile's voice and audience.
• Researching IT, AI, business, and technology topics to develop fresh ideas and engaging content.
• Creating strong hooks and experimenting with different writing approaches to capture attention and encourage discussion.
• Analyzing post performance and using insights to improve future content.
• Writing occasional expert articles for external publications or our company blog (approximately one every 1–2 months).
• Potentially creating short posts and comments for Threads and X.

What we're looking for

• 1+ year of experience in copywriting, content writing, or content marketing.
• English at B2 level or higher, with strong writing skills.
• Experience creating content for LinkedIn.
• Ability to research complex topics and turn them into clear, engaging content.
• Understanding of LinkedIn performance metrics and basic analytics.
• Experience using AI tools for research, brainstorming, and editing.
• Creativity, independence, and willingness to experiment with new approaches.

Would be a plus

• Experience writing for IT, SaaS, or B2B companies.
• Experience developing personal brands of founders, CEOs, or industry experts.
• Understanding of the US market and international B2B audiences.
• Experience creating content for Threads, X, or Reddit.
• Basic experience with visual content, for example creating presentations, simple graphics, or LinkedIn carousels.

What we offer

• Remote work, with optional office space in Kyiv or Lviv.
• 20 paid vacation days and 10 paid sick days.
• Medical insurance after 3 months of employment.
• Corporate English classes (group lessons and speaking club).
• Opportunities to experiment with different content approaches and develop your skills.
• Direct communication with the CEO and a supportive team where your ideas and initiative are welcome.

Hiring Process: Recruiter Interview → Test Assignment → Technical Interview → Offer

Interested? Send us your CV and a few examples of LinkedIn posts you've written. If possible, include examples of posts that performed particularly well.

N-iX is looking for a BI Engineer to join one of the biggest and strongest Data Units in Ukraine.

Our client is a US-based company that provides In-flight Internet and entertainment services to aircraft across the globe, serving commercial aircrafts. At this moment we cooperate on Business Intelligence, Data Analysis  and BigData directions and look for talents who can contribute to the complex data management and analysis projects.

Requirements:

• Proven hands-on experience with Tableau, including Tableau Desktop and Tableau Server
• Proven experience migrating BI reports and dashboards from Tableau to Power BI
• Hands-on experience with Power BI, including report and dashboard development
• Strong knowledge of SQL
• Experience with DAX and Power Query
• Knowledge of SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS) and Paginated Reports
• Experience with Airflow
• Basic knowledge of Python
• Upper-intermediate English or higher

Responsibilities:

• Migrate existing BI reports and dashboards from Tableau to Power BI, ensuring that business logic, calculations, and reporting requirements are preserved.
• Analyze existing Tableau dashboards, reports, data sources, and business logic and translate them into Power BI solutions.
• Design, develop, and optimize Power BI reports and dashboards based on existing Tableau solutions and business requirements.
• Validate migrated reports against the original Tableau versions to ensure data accuracy, consistency, and functional parity.
• Convert business and information needs into effective, user-friendly reports and dashboards.
• Identify gaps, inconsistencies, and technical challenges during the migration process and propose appropriate solutions.
• Implement and optimize BI solutions to support reporting and analytical needs.
• Ensure the quality, accuracy, and performance of migrated and newly developed reports.

Nice to have:

• Experience with Snowflake, Databricks
• AI usage for Power BI report development and/or migration of reports between different BI Tools 

Project technology stack

The project currently utilizes a modern BI ecosystem centered around Tableau, SSRS, and Kibana for reporting and dashboarding, with data sourced from Snowflake. Data transformations are handled through DBT, while orchestration is supported via Airflow. As part of the BI modernization initiative, existing Tableau reporting solutions are being migrated to Power BI.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Our client is the Inflight Internet Company that is specialized in delivering reliable Internet connectivity and entertainment multimedia to aircrafts for the USA, enhancing the experience for both passengers and crew. It is the leading global provider of broadband connectivity products and services for aviation. It designs and source innovative network solutions that connect aircraft to the Internet, and develop software and platforms that enable customizable solutions for and by their aviation partners. Once connected, they provide industry leading reliability around the world. Their mission is to help aviation go farther by making planes fly smarter, so our aviation partners perform better and their passengers travel happier.

Responsibilities:

• Implementation of Data Quality Automation processors to verify data identity between databases and efficiently detect differences. This includes data research and program code development.
• Implementation of GreatExpectations Data Quality processors to check for unexpected data and special conditions. This involves both data research and program code development.
• Ensuring data integrity by checking for the absence of duplicates and other anomalies across different data sources.
• Validating the correctness of processors, ensuring their proper deployment using AWS, verifying the structure of GitHub repositories, and checking the availability of up-to-date documentation. This includes reviewing all aspects of the deployment to ensure everything was executed correctly.
• Creating defect tickets in case of any issues discovered during the process.
• Producing test results, compiling test reports, and documenting tickets with all necessary links and outcomes.
• Monitoring the operation of data quality processors, identifying problems as they arise, and finding solutions.

Qualifications:

• Bachelor’s degree or equivalent
• Strong data analysis skills with the capability to identify, analyze, and integrate various large complex data sources.
• AI usage experience
• A passion for working with huge data sets
• Proficiency in SQL and a solid understanding of RDBMS, given the diversity of data sources in use.
• Good Python skills, familiarity with the pandas tool is also a big plus.
• Experience with Bash commands and scripting.

Nice to have:

• Knowledge of Big Data technologies such as Hadoop, PySpark, Hive, and Airflow is advantageous

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

ThingsBoard, Inc. was founded in 2016. We develop software products for IoT (Internet of Things). Our Private Cloud department runs dedicated ThingsBoard environments for 40+ enterprise customers on AWS, GCP, Azure and StackIT, including some of the largest IoT deployments on the platform.
We are looking for a technical Customer Success Manager to own our largest enterprise accounts: making sure they get value fast, their environments stay up to date, and their teams bring new use cases to production faster. This is not a sales role: pricing, contracts and renewals are handled by Sales.

Requirements:
— 4+ years in a customer-facing technical role (Technical Account Manager, Solutions Engineer, Customer Success Engineer, Implementation Engineer).
— Hands-on experience with IoT or data platforms: you have built or integrated solutions yourself.
— Good understanding of IoT protocols (MQTT, HTTP, CoAP), REST APIs and JSON.
— Scripting skills in JavaScript or Python. Basic SQL.
— Understanding of cloud infrastructure: Kubernetes, managed databases, load balancers.
— Experience working with enterprise stakeholders, from engineers to management.
— Strong English skills (C1).
— A proactive and structured approach.

Responsibilities:
— Be the main point of contact for 2 strategic enterprise customers at the start, growing to 4–6.
— Advise customer engineers on mapping use cases onto ThingsBoard: device profiles, rule chains, integrations, dashboards, alarms, multi-tenancy.
— Review customer solutions and recommend best practices for performance and scale.
— Build quick proofs of concept and examples that unblock customer teams.
— Plan and control upgrades and maintenance of customer environments together with our Reliability Engineers.
— Work on security and compliance questionnaires together with the engineering team.
— Demo new ThingsBoard features (Trendz, Edge, mobile app) and drive adoption.
— Collect customer feedback and run regular business reviews.

Key Challenges for the First Year:
1. Enterprise Account Ownership: Took ownership of 2 strategic enterprise accounts, becoming their primary point of contact and technical advisor. Retained both accounts throughout the year.
2. Customer Success & Adoption: Helped each customer bring at least one new use case into production faster through technical guidance, architecture reviews, or proof of concept (PoC) development.
3. Proactive Maintenance & Communication: Ensured 100% of planned upgrades and maintenance activities were communicated to customers at least 2 weeks in advance, with no unexpected disruptions.
4. Account Health & Business Reviews: Conducted quarterly business reviews for every account and kept CRM account health records consistently up to date.
5. Revenue Growth & Portfolio Expansion: Increased recurring revenue from these customers (plans, instances, and add-ons) by at least 6% year over year and expanded the portfolio to 4–6 enterprise accounts.

Will be a plus:
— Experience with ThingsBoard.
— German language.
— Experience with security questionnaires and enterprise procurement.

What We Offer:
— Working on an open-source IoT platform with thousands of installations globally.
— Work with the largest enterprise IoT deployments on the platform.
— Competitive salary plus annual performance bonuses.
— Office in Kyiv, hybrid format, flexible hours.
— An experienced team without bureaucratic overhead.
— Career growth and regular salary reviews.
— Medical insurance, complimentary English classes.
— Team-building and corporate events.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

ThingsBoard is a B2B IT product company. Our core product is the ThingsBoard IoT platform, and around it we’ve built an ecosystem of standalone products and add-ons.
We deliver and constantly improve a scalable, robust, and affordable IoT ecosystem that dramatically reduces time-to-market for life-changing IoT solutions. We also help companies deliver great IoT products based on ThingsBoard.
We’ve been building the platform since 2016. Today it runs in production for over a thousand companies worldwide — in energy, manufacturing, retail, telecom, healthcare, and agriculture — and our team has grown to 100+ people in our Kyiv-based office.

We are looking for an experienced QA Lead who can combine hands-on technical expertise with team leadership and take ownership of quality across our IoT ecosystem. You will help shape our QA strategy, strengthen test automation, improve release confidence, and ensure our products remain reliable as they scale. If you enjoy solving complex technical challenges and building effective QA processes, we’d love to hear from you.

Requirements:
— 5+ years in web/backend product QA, including 2+ years owning one product’s quality across several release cycles at a product company.
— 1+ year leading a team of 3+ engineers: planning, process, metrics, reviews, hiring.
— Hands-on automation in Java, TypeScript or Python; our stack: Java (TestNG, REST Assured, Testcontainers), Selenium or Playwright for Angular.
— Deep API testing: REST, authentication (JWT, OAuth2, API keys), multi-user and multi-tenant scenarios; understanding of WebSocket.
— Service-to-service integration testing: queues/brokers (Kafka, RabbitMQ or MQTT), webhooks, Docker environments, automated tests in CI.
— Test design and release discipline: parameterized cases, traceability to issues, regression exit criteria, upgrade-path verification.
— Understanding of load testing (Gatling, k6, JMeter, protocol simulators) and reading metrics (Prometheus/Grafana).
— Technical degree: computer science, software/computer engineering, cybersecurity, electronics, telecommunications, automation, applied mathematics, physics.
— English B2+ (docs, customers, community), fluent Ukrainian; work from our Kyiv office (Podil), flexible hours.

Responsibilities:
Strategy and people

• Shape the quality strategy for the ecosystem products — ThingsBoard On-premises, Cloud, Private Cloud, Edge, TBMQ broker and IoT Gateway: test levels, deployment matrix, release readiness criteria.
• Lead the team: planning, test-code and test-case reviews, mentoring, hiring.
• Own the metrics: escaped defects, regression cycle time, automation coverage, flaky rate; decide what needs QA and what doesn’t.

Automation (hands-on)

• Build a QA-owned automation layer over the TeamCity black-box pipeline: API, WebSocket, integration scenarios with simulators and brokers (Testcontainers, Docker Compose).
• Grow Angular UI automation: extend the Selenium/Page Object layer or make the case for Playwright.
• Raise test documentation: parameterized cases, priorities, traceability to Jira.

Releases and regression

• Run regression for two LTS lines and patches, post-release checks on Cloud in both regions, install/upgrade and security patch (CVE) verification.
• Test transports, integrations and data processing: MQTT (incl. Sparkplug), CoAP, LwM2M, HTTP, SNMP, OPC-UA; LoRaWAN network servers (ChirpStack, The Things Stack, Loriot, ThingPark); cloud and broker integrations (AWS IoT, Azure IoT Hub, Kafka, RabbitMQ, Pub/Sub, Pulsar); data converters, Rule Engine, Calculated Fields, Alarm Rules.
• Triage community (GitHub Issues) and customer bugs with Support and CSM; close tenant-isolation, RBAC, SSO/2FA and load risks.

Adjacent: mobile app (Flutter, iOS/Android), about 7% of test cases — you organize its testing, not run it by hand.

Nice to have

• IoT/embedded: MQTT, CoAP, LwM2M, LoRaWAN, OPC-UA, Modbus; real devices, OTA, simulators, IoT platforms.
• Security testing: OWASP API Top 10, tenant isolation, RBAC/SSO/2FA.
• Kubernetes; PostgreSQL, Cassandra or TimescaleDB, Redis/Valkey.
• AI tools for test generation and failure analysis; mobile testing (Appium, Flutter integration tests).
• Open-source contributions or community experience (GitHub Issues).

IoT is a plus, not a must. Devices, firmware, OTA or IoT platforms on your CV speed up your start; none yet? We will teach you — simulators and a team that tests this daily are here. Not a match on every line? Apply anyway: API and integration depth and the drive to lead beat a full checklist.

What We Offer:
— Work with the largest enterprise IoT deployments on the platform.
— Competitive salary plus annual performance bonuses.
— Office in Kyiv, hybrid format, flexible hours.
— An experienced team without bureaucratic overhead.
— Career growth and regular salary reviews.
— Medical insurance, complimentary English classes.
— Team-building and corporate events.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

ThingsBoard, Inc. is a US corporation founded in 2016, with an R&D center in Kyiv, Ukraine. We are the main contributors and maintainers of the ThingsBoard open-source IoT Platform. We deliver and continuously improve a scalable, robust, and affordable IoT Platform that significantly reduces time-to-market for life-changing IoT solutions. We also help companies build outstanding IoT products based on ThingsBoard.

You'll create content and run marketing projects for ThingsBoard — an open-source IoT platform used by developers and companies worldwide. You'll work in a small marketing team and own your work end-to-end, from idea to published piece to results. Expect variety — blog, email, web, social, webinars — and a genuinely technical product worth understanding. A good fit if you like doing the work yourself, figuring out how things actually work, and seeing projects through to the finish.

Requirements:
 

• Understanding of basic digital marketing (channels, metrics, funnel)
• Experience in content creation
• Ability to manage projects and see them through to completion independently
• Upper-Intermediate English

Responsibilities:
 

• Create content across formats: blog posts, emails, web copy, social media
• Run marketing projects end-to-end — brief, coordinate contributors, launch, report (webinars, collaborations, feature launches)
• Keep the content calendar moving
• Plan and send email campaigns, and track how they perform
• Watch the numbers on your activities, explain what worked, and suggest what to try next

Will be a plus:

• B2B experience
• Background in tech (IT / IoT / hardware / dev tools)
• Experience with webinars, collaborations, or media
• Basic SEO and comfort with analytics (GA4 / GSC)
• You use AI tools to work faster

What We Offer:

• Competitive and transparent compensation based on your experience and impact.
• Meaningful product challenges and clear ownership.
• Supportive team environment with clear goals and feedback.
• Career growth with regular performance reviews.
• Medical insurance or compensation program.
• 17 vacation days and 10 sick leaves.
• Corporate English classes.
• Comfortable office in Kyiv, Podil, with a flexible schedule.
• Work on a global open-source product with 21k+ GitHub stars.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.