Jobs at Djinni

OntargIT is provider of innovative enterprise business solutions to increase speed of doing business and improve management efficiency of its customers. OntargIT, GOLD Microsoft Partner with cloud competency, focused on implementation and support of Microsoft Dynamics 365 (ERP & CRM), Power Platform (BI) and AI solutions for different industries such as Automotive, Manufacturing, Retail, Distribution. We run projects and support our customers in Eastern Europe, Middle East, and North America.

We are looking for:

- Higher technical or economic education

- English – Upper-intermediate or higher. All communications are in English

- 2+ years of experience in Dynamics 365 CRM/Customer Engagement (Sales) implementation

- Any other CE Applications (Customer service, Field Service, Marketing, etc.) will be a plus

- Experience in Power Platform LowCode/NoCode development (Dataverse tables, simple Work/Cloud flows, BPF, Forms, Business rules, Security role configuration)

- Basic Power BI & Power Query experience will be a plus

- Dynamics 365, Azure and/or Power Platform certification will be a plus

Key responsibilities:

- General activities:

- Potential project discovery

- Scope of work creation

- Project estimation (on functional design part)

- Presales & marketing support activities

- Project activities: (depending on project scale):

- Requirements gathering, design & coordination with the customer

- User sorties design

- Project coordination with client Product Owner/Key users

- Solution functional design

- Functional design for developer

- Acceptance testing

- System configuration

- Power Platform LowCode/NoCode development

- Retrospective testing automation (further activities after learning)

- Customer support services.

What do we offer:

- Opportunity to work in the team of professionals (some of our colleagues have 20+ years of experience in MS Dynamics and other ERP/CRM systems consulting)

- No bureaucracy, reasonable freedom of action. Our company is open for employee experience enhancement initiatives

- Career development opportunities

- Competitive salary, bonuses

- Flexible working arrangements – you may work either from cozy office in the city center (Olympiiska metro station, Kyiv) or from home from anywhere in the world

- Participation in corporate events, sport activities, English courses

Medical insurance.

OntargIT is a consulting group focused on delivery and support of innovative Microsoft cloud applications for businesses based on Microsoft Dynamics 365 (ERP & CRM) and Power Platform. We run turnkey projects and support businesses and organizations in North America, Europe, and the Middle East.

We are looking for proactive professional to join our consulting team that strive to deliver turn-key business solutions on Microsoft Power Platform which is leading low-code / no-code IT platform in the world. You will work together with our internal team (PMs, Consultants, Technical Architects, Developers, etc.) to execute customer projects from initial demand to the live product. It’s an enterprise-scale project with an opportunity to work with customers across multiple countries and departments.

Join our team to help businesses achieve more with technology and accelerate adoption of modern IT platforms.

If you want to join, visit our LinkedIn page, or email.

Key qualifications:

○ Higher technical education

○ English — Upper-intermediate or higher. All communications are in English.

○ At least 3 years hands-on development experience in Power Platform is must (Dataverse, Power Apps (Canvas & Model-driven), Power Automate, Power BI, Business Process Flows, Forms, Business rules, Security role configuration, C# plug-ins, PCF Components)

○ Proven development experience in .NET, REST web services, Microsoft Azure (e.g. App Services, Azure Functions, Logic Apps, etc.)

○ Experience in DevOps (ALM) practices

○ Experience with HTML/CSS, TypeScript, JavaScript or SharePoint development

○ Excellent interpersonal, analytical, communication, and knowledge transfer skills

○ Good knowledge of Relational database design & SQL

○ Understanding of solution architecture design principles

○ Experience with Dynamics 365 CRM/CE or other similar Microsoft ○ Business Applications will be a plus

○ Microsoft Power Platform, Dynamics 365 and/or Azure certification will be a plus

Key responsibilities:

○ Participate in technical assessment of customer demands and/or project requirements.

○ Collaborate with a project team and prepare solution design based on business process requirements.

○ Develop & Unit-test solution on Microsoft Power Platform, including integration with necessary services (Azure, SharePoint, Dynamics 365, etc.)

○ Deploy Power Platform solution on target environments

○ Participate in code reviews and mentoring activities.

○ Participate in development process improvement activities.

○ Work with a team to maintain and enhance the delivered product.

What do we offer:

○ Opportunity to work in the consulting team with highly experienced professionals (some of our colleagues have 20+ years of experience in MS Dynamics and other ERP/CRM systems consulting)

○ No bureaucracy, reasonable freedom of action. Our company is open for employee experience enhancement initiatives.

○ Career development opportunities

○ Competitive salary & bonuses

○ Flexible working arrangements – you may work either from office in the city center (Olympiyska metro station, Kyiv) or from home from anywhere in the world

○ Participation in corporate events, sport activities, English courses

○ Medical insurance

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities: 

• Development of new features and new parts of the app.
• Work in a cross-functional Scrum team alongside Frontend and QA Engineers.
• Maintaining, improving and extending existing functionality.
• Сonstantly improving code organization and evolving application design.

You will be joining a well-versed team if you have:

• Bachelor’s Degree or Master’s Degree in Computer Science.
• Minimum of three years of experience in Node.JS development.
• Minimum of two years of experience in React.JS development.
• Experience with Sequelize, PostgreSQL, database design, microservices.
• Test automation coverage.
• Understanding of CI/CD.
• Git branching strategies.
• Scrum Agile principles and processes.
• English level - Intermediate and higher.

 Nice to have:

• AI-minded engineering mindset – ability to creatively apply AI tools and approaches to accelerate development and problem-solving.
• Experience using Cursor or AI-powered development workflows.
• Passion for continuous learning and exploring emerging technologies.

Our tech stack: microservices, Node.JS, React.JS, PostgreSQL, Kubernetes, AWS.

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of an AI product company in advanced manufacturing.
• Be part of a research focused team.

Responsibilities: 

• Research, test and develop generative AI based solutions.
• Collaborate with mechanical engineers to enhance your research.
• Design and implement end-to-end AI solutions that integrate with existing systems.
• Collaborate with software engineers and product teams to understand business needs and translate them into technical solutions. 
• Research emerging AI trends and techniques to continually improve the AI solution offerings. 
• Prepare and maintain documentation on design, code, and processes to ensure organizational knowledge retention. 
• Monitor and evaluate the performance of AI systems in production, identifying areas for improvement or further development.

You will be joining a well-versed team if you have:

• Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or a related field. 
• Proven experience in developing generative AI or machine learning models.
• Commercial experience in using large language models.
• Programming skills in languages such as Python or JavaScript.
• Familiarity with databases (SQL, NoSQL). 
• Solid understanding of deep learning, NLP, computer vision, or other specialized areas within AI is a plus. 
• Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.
• Good communication skills and the ability to translate complex technical concepts to non-technical stakeholders. 
• Commitment to continuous learning and development in the field of AI and emerging technologies.

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities:

• Review and analyze system specifications.
• Collaborate with QA Engineers to develop effective strategies and test plans.
• Execute test cases and analyze results.
• Evaluate product code according to specifications.
• Create logs to document testing phases and defects.
• Report bugs and errors to development teams.
• Help troubleshoot issues.

You will be joining a well-versed team if you have:

• Bachelor’s Degree or Master’s Degree in Computer Science, Engineering, Software Engineering or a relevant field.
• Minimum of three years of experience in manual testing complex browser based applications.
• Experience in Scrum Agile.
• Experience in working with EU/US clients.
• Working knowledge of test management software and SQL.
• Attention to detail.
• Analytical mind and problem-solving aptitude.
• Strong organizational skills.

Benefits:

• 4 days per week from our office in Kyiv.
• military exemption (in the process of implementation).
• quarterly performance bonus.
• 20 days paid holiday.
• 8 paid sickdays.
• quarterly social.
• $500/year training budget.
• IT secured laptop (tracking/anti-fraud system).

Would you like to be part of the development of state-of-the-art automotive technologies? Do you have an interest in human-machine interface systems and have to work with embedded solutions? Then you should join us as a Senior Embedded Developer! Here, you’ll be part of the development of our PSOC solutions and solutions for the HMI systems and lead the projects that will reach your way!

In your new role you will:
 

• Design and develop automotive software drivers for MCU peripherals (e.g., CAN, LIN, SPI, I2C, UART, GPIO, DMA, and others)
• Architect and design device-specific drivers for PSoC microcontrollers
• Be the mentor to junior developers and provide technical guidance on driver development
• Define and implement testing and validation strategies for drivers
• Ensure driver compliance with automotive industry standards (e.g., AUTOSAR, ISO 26262) and certifications
• Collaborate with cross-functional teams to define system requirements and ensure driver compliance
• Develop and maintain technical documentation for drivers and contribute to knowledge sharing within the team
• Identify and implement process improvements for driver development and testing

You have a proactive personality and an organized, structured, and self-driven working style. With your great communication skills, you are equally comfortable producing your own solutions or collaborating with others to achieve the best results. Lastly, you enjoy developing your knowledge and staying up-to-date on the latest technological developments.

You are best equipped for this position if you have:
 

• A university or technical school degree
• Experience in embedded systems
• Good knowledge of the C programming language
• Python knowledge would be beneficial
• Experience with the overall system-level designs, including architecture, hardware, software
• Understanding of communication protocols I2C, SPI, UART
• Forward thinking, ability to learn and grow
• Experience with version control systems (Git, SVN, branching)
• Fluency in English

Job Description
Here, you’ll be part of the development of our PSOC solutions and solutions for the HMI systems and lead the projects that will reach your way!
In your new role you will:
 

• Be responsible for the development of Automotive Peripheral Drivers and HMI system solutions, like PSoC Multitouch, CapSense system solutions, and automotive drivers
• Guide the work of your team
• Work with Software and Applications Engineers for the product validation closure

Your Profile
You have a proactive personality and an organized, structured, and self-driven working style. With your great communication skills, you are equally comfortable producing your own solutions or collaborating with others to achieve the best results. Lastly, you enjoy developing your knowledge and staying up-to-date on the latest technological developments.
You are best equipped for this position if you have:
 

• A university or technical school degree
• More than 3 years of experience in embedded systems
• Experience with the overall system-level designs, including architecture, hardware, software, firmware, and algorithms
• Knowledge of C, C++, and embedded design
• Knowledge of Automotive SPICE and ISO26262 would be beneficial
• Fluency in English

Please send us your CV in English.

 

Would you like to be part of the development of the state-of-the-art automotive technologies? Do you have an interest in Human Machine Interface systems and used to working with embedded solutions? Then you should join us as a Senior Embedded Developer!

Job Description
Here, you’ll be part of the development of our PSOC solutions and solutions for the HMI systems and lead the projects that will reach your way!
In your new role you will:
 

• Be responsible for the development of Automotive Peripheral Drivers and HMI system solutions, like PSoC Multitouch, CapSense system solutions, and automotive drivers
• Guide the work of your team
• Work with Software and Applications Engineers for the product validation closure

Your Profile
You have a proactive personality and an organized, structured, and self-driven working style. With your great communication skills, you are equally comfortable producing your own solutions or collaborating with others to achieve the best results. Lastly, you enjoy developing your knowledge and staying up-to-date on the latest technological developments.
You are best equipped for this position if you have:
 

• A university or technical school degree
• More than 3 years of experience in embedded systems
• Experience with the overall system-level designs, including architecture, hardware, software, firmware, and algorithms
• Knowledge of C, C++, and embedded design
• Knowledge of Automotive SPICE and ISO26262 would be beneficial
• Fluency in English

Please send us your CV in English.

Job description
In your new role you will:
 

• Be responsible for the development of Automotive Peripheral Drivers for PSOC;
• Guide the work of your team;
• Work with Test and Product Engineers to put products into manufacturing;
• Work with Software and Applications Engineers for the product validation closure;
• Lead your colleagues during the development of the projects;
• Solve problems with higher complexity
  involving expert networks;

Your profile
Are you a driven and results-oriented individual with a passion for excellence? Do you possess a proactive personality, combined with a highly organized and structured approach to your work? As a self-motivated professional, you're comfortable working independently to deliver high-quality solutions, as well as collaborating with others to achieve shared goals.

You are best equipped for this task if you have:
 

• A university or technical school degree;
• More than 3 years of experience in embedded systems;
• Experience with the overall system-level designs, including architecture, hardware, software, firmware and algorithms;
• The ability to read, understand and create schematics;
• Knowledge on C, C++ and embedded design;
• Knowledge of Automotive SPICE and ISO26262 would be beneficial;
• Knowledge of Auto SAR would be beneficial;
• Fluency in English.

Reporting and Analytics BI team covers company-wide corporate reporting needs. Interacting with internal clients (Luxoft Executive, Engineering and Corporate functions management teams) we build Tableau reporting and data analysis covering different internal Luxoft processes and practices.
Our work is not just to produce dashboards and code, but, together with the business, dive into the essence of key processes and create an advantage for the company in the global market using data-driven decision making. The results energize us to set the bar higher and build best-in-class BI Project.
Our team is around 20 people and looking to expand. We use Tableau / Power BI as the main dashboarding tools and connect MS SQL database where we store most of the data

• Responsibilities:

  BI Reports Development
  • Exploring the data from corporate systems and development the layer of reliable data sources together with the DWH team
  • Design & development of outstanding dashboards and performing UAT with a customer
  • Taking care of technical documentation that really helps customers to understand reports and allows the team to manage the content in efficient way
  • Release preparation and presenting results to end-users
  Project management
  • Take part in regular syncs with customers on backlog prioritization, blockers, and fast-tracks resolving
  • Take part in collecting and merging requirements from different customer groups
  Development of data & analytics services
  • Drive companywide projects like data catalog, self-service BI, glossary etc.
  • Work on BI efficiency initiatives like access management and design excellence
  • BI Governance - monitoring of background tasks (extracts, subscriptions, etc.), reports adoption & user's behavior

• Mandatory Skills Description:

  Analyst-engineer-dashboardologist-designer - all qualities are presented and one is pronounced
  2+ year hands on experience with one of BI tools such as Tableau, Qlik, Power BI, etc.
  Strong skills in SQL
  Bachelor's Degree or higher education level
  Strong data analysis skills
  Good presentation and data visualization skills
  Great attention to details, structured and analytical approach, critical and logical thinking

Requirements

• 2+ years of experience in affiliate marketing within iGaming, with a proven track record of scaling affiliate partnerships
• Deep understanding of key performance metrics (FD, RD, R2D, LTV, Churn)
• Advanced proficiency in analytics tools, including Tableau and affiliate platforms; experience with predictive modeling is a plus
• Experience independently representing an affiliate program at industry conferences; understanding of regulatory requirements across key GEOs
• Proven success cases where the candidate played a key role in achieving results
• Established personal network of Tier 2–3 affiliates and partners

Responsibilities

• Manage and grow key strategic partners and the most profitable affiliate accounts
• Acquire high-value partners and strategic traffic sources
• Conduct complex negotiations and establish customized partnership terms
• Perform in-depth traffic performance analysis and scale profitable traffic sources and campaigns
• Work with CPA, RevShare, and Hybrid models at an advanced level
• Lead anti-fraud efforts and handle non-standard or high-risk traffic sources
• Launch and develop new GEOs and acquisition channels
• Collaborate with large media buying teams and manage complex partnership cases
• Provide support and expertise to Middle and Junior Affiliate Managers on complex issues upon Team Lead request
• Demonstrate deep iGaming expertise and consistently achieve KPIs in high-pressure environments

Benefits

• An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;
• Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
• Beautiful offices in Kyiv, Warsaw, Limassol, Yerevan – work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;
• Laptop & all necessary equipment for work according to the holding standards;
• Paid vacations, personal event days, days off;
• Paid sick leave;
• Medical insurance;
• Referral program: enjoy cooperation with your colleagues and get a bonus;
• Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;
• Multiple internal activities;
• Company events, team buildings.

We are looking for an experienced Growth Marketing Manager who can take ownership of customer acquisition and growth channels.

Responsibilities:

• Develop and execute a growth marketing strategy focused on customer acquisition and scaling growth channels.
• Identify, test, and launch new acquisition channels and growth opportunities.
• Develop SEO initiatives and identify opportunities to increase organic traffic.
• Analyze and optimize performance marketing activities (paid campaigns, traffic acquisition, conversion rates).
• Work with marketing analytics: analyze traffic sources, funnels, user behavior, and channel performance.
• Manage influencer marketing activities and collaborate with opinion leaders to develop new promotion channels.
• Develop PR initiatives and external partnership marketing activities.
• Organize and coordinate company participation in relevant industry conferences, exhibitions, and professional events.
• Identify networking opportunities, build industry relationships, and represent the company at relevant events.
• Develop affiliate marketing channels, work with CPA networks, and manage partnership programs.
• Identify growth opportunities within fintech, Web3, crypto, and other technology-driven industries.
• Build and implement marketing automation processes to improve efficiency and scalability.
• Establish tracking and reporting processes to measure marketing performance and support data-driven decisions.
• Continuously test growth hypotheses, analyze results, and scale successful marketing channels.
• Collaborate with business, product, sales, and other teams to achieve company growth objectives.

Requirements:

• Proven experience in Growth Marketing, Performance Marketing, Digital Marketing, or a similar role.
• Strong understanding of SEO fundamentals and organic growth strategies.
• Hands-on experience with paid acquisition channels and performance advertising.
• Understanding of marketing analytics, funnels, attribution, and conversion optimization.
• Experience working with influencers, PR, and partnership channels.
• Experience with affiliate marketing, CPA networks, or traffic arbitrage is a strong advantage.
• Ability to work with data and make decisions based on measurable results.

Nice to Have

• Experience in fintech, Web3, crypto, payments, or other technology-driven industries.
• Experience with high-risk / grey verticals.
• Existing network within affiliate, performance marketing, or fintech communities.
• Experience building automated marketing processes and scalable systems.

We are developing a platform that receives securities and price data from multiple providers, enriches and validates it, and distributes the consolidated data to internal bank systems. Our team manages various web and desktop applications, web services, and Linux environments that enable visualization of securities and execution of related workflows.

Our components are built using Java 8-11, JavaScript/TypeScript, Oracle, and Spring 4-5, including Spring Boot.

• Responsibilities:

  - Develop back-end systems using Java with well-tested code.
  - Support the development environment, primarily through automation using Jenkins CI and Bash.
  - Evaluate and implement new development tools, libraries, and methodologies to enhance quality.
  - Conduct peer code reviews for changes in the project codebase.
  - Collaborate effectively with a global team across multiple time zones, demonstrating strong verbal and written communication skills.
  - Provide constructive suggestions and alternative solutions to team members to identify the most efficient and optimized approaches.

• Mandatory Skills Description:

  The role requires extensive expertise in Java SE and Java EE with over a decade of professional experience, emphasizing strong proficiency in the Spring framework, including Boot, IoC, MVC, AOP, Security, Data, JDBC, and testing components. The candidate must be skilled in SQL and relational databases, specifically Oracle, and have a solid understanding of Servlets, servlet containers such as Tomcat, and application servers like Weblogic. Familiarity with CI/CD processes and tools, notably TeamCity and Jenkins, is also essential.
  
  Hard skills include:
  - Advanced Java SE and Java EE development
  - Comprehensive Spring framework application
  - SQL query writing and database management using Oracle
  - Knowledge of Servlets, Tomcat, and Weblogic server environments
  - Experience with CI/CD pipelines using TeamCity and Jenkins
  - Practical Linux system navigation, file and permission management, user and group administration, process and service handling, security keys and certificates, and basic Bash scripting
  
  Soft skills focus on:
  - Analytical problem-solving to identify and implement effective, maintainable solutions
  - Collaborative discussion and consensus-building within the team to select optimal approaches

The company is a leader in the Search Arbitrage market with over 20 years of experience in traffic. Unlimited budgets, a large creative team, automation of fillings and campaign management, an internal development team. Our goal is to make the media buying process as comfortable as possible and free buyers from constant checking of their advertising campaigns.

Now we are looking for a Head of Media Buying (TikTok Ads and/or Meta/Facebook Ads). Our biggest advantage (beyond a highly experienced team) — is a powerful infrastructure and a high level of process automation. We are looking for someone who loves affiliate marketing not only for the numbers, but also for the game itself: speed, problem-solving, scaling, testing, and continuous development.

Daily challenges and tasks:

• Managing and scaling the Search Arbitrage direction (TikTok and/or Facebook).
• Hiring, developing, and managing Team Leads.
• Monitoring profitability and key performance metrics.
• Building an effective hypothesis-testing system and scaling successful approaches.
• Developing a learning culture, expertise-sharing processes, and lesson-learning systems.

Important for us:

• Experience in Search arbitrage from 3-5 years, of which from 1 year in the position of Head of MB with 3+ Team Leads in subordination.
• Experience in scaling a team (hiring, adaptation, profit-taking and continuous development).
• Understanding of TikTok Ads and/or Meta (FB) at an expert level, understanding of the essence of RSOC.
• Understanding of unit economics.
• High level of ownership and self-management, ability to keep a high pace without constant control.
• Genuine love for analytics, tests and “digging” into details.
• Strong people management skills.

Will be a plus:

1. English at the level of B2+
2. Automation experience

What you will get:

• Strong infrastructure: campaign management automation + autofill + your own tracker and established end-to-end analytics.
• Professional team: products, designers (+producers), analysts, etc.
• Competitive fixed rate from day one + % of profit.
• Flexible but stable processes without bureaucracy.
• Social package: up to 29 days of vacation and 10 days of sick leave + additional paid days-off.
• Flexible start of the working day - from 8 to 10 (GMT+2), remote format, or offices in Prague and Warsaw + possible relocation.
• We invest in people's development: training, courses, conferences, internal knowledge-sharing initiatives.
• Ambitious goals and environment, space for decisions without micromanagement.

If you are interested in building a profit machine - we will be happy to meet you.

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