Jobs at Djinni

About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the client:
Our client is an IT company that develops technological solutions and products to help companies reach their full potential and meet the needs of their users. The team comprises over 600 specialists in IT and Digital, with solid expertise in various technology stacks necessary for creating complex solutions.

About the role:
We are looking for an experienced Senior/Middle Data Scientist with a passion for Large Language Models (LLMs) and cutting-edge AI research. In this role, you will focus on designing and prototyping data preparation pipelines, collaborating closely with data engineers to transform your prototypes into scalable production pipelines, and actively developing model training pipelines with other talented data scientists. Your work will directly shape the quality and capabilities of the models by ensuring we feed them the highest-quality, most relevant data possible.

Requirements:
Education & Experience:
- 3+ years of experience in Data Science or Machine Learning, preferably with a focus on NLP.
- Proven experience in data preprocessing, cleaning, and feature engineering for large-scale datasets of unstructured data (text, code, documents, etc.).
- Advanced degree (Master’s or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.
NLP Expertise:
- Good knowledge of natural language processing techniques and algorithms.
- Hands-on experience with modern NLP approaches, including embedding models, semantic search, text classification, sequence tagging (NER), transformers/LLMs, RAGs.
- Familiarity with LLM training and fine-tuning techniques.
ML & Programming Skills:
- Proficiency in Python and common data science and NLP libraries (pandas, NumPy, scikit-learn, spaCy, NLTK, langdetect, fasttext).
- Strong experience with deep learning frameworks such as PyTorch or TensorFlow for building NLP models.
- Ability to write efficient, clean code and debug complex model issues.
Data & Analytics:
- Solid understanding of data analytics and statistics.
- Experience in experimental design, A/B testing, and statistical hypothesis testing to evaluate model performance.
- Comfortable working with large datasets, writing complex SQL queries, and using data visualization to inform decisions.
Deployment & Tools:
- Experience deploying machine learning models in production (e.g., using REST APIs or batch pipelines) and integrating with real-world applications.
- Familiarity with MLOps concepts and tools (version control for models/data, CI/CD for ML).
- Experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark, Hadoop, Ray, Dask) for scaling data processing or model training.
Communication & Personality:
- Experience working in a collaborative, cross-functional environment.
- Strong communication skills to convey complex ML results to non-technical stakeholders and to document methodologies clearly.
- Ability to rapidly prototype and iterate on ideas

Nice to have:
Advanced NLP/ML Techniques:
- Familiarity with evaluation metrics for language models (perplexity, BLEU, ROUGE, etc.) and with techniques for model optimization (quantization, knowledge distillation) to improve efficiency.
- Understanding of FineWeb2 or similar processing pipelines approach.
Research & Community:
- Publications in NLP/ML conferences or contributions to open-source NLP projects.
- Active participation in the AI community or demonstrated continuous learning (e.g., Kaggle competitions, research collaborations) indicating a passion for staying at the forefront of the field.
Domain & Language Knowledge:
- Familiarity with the Ukrainian language and context.
- Understanding of cultural and linguistic nuances that could inform model training and evaluation in a Ukrainian context.
- Knowledge of Ukrainian text sources and data sets, or experience with multilingual data processing, can be an advantage given the project’s focus.
MLOps & Infrastructure:
- Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).
- Experience in working alongside MLOps engineers to streamline the deployment and monitoring of NLP models.
Problem-Solving:
- Innovative mindset with the ability to approach open-ended AI problems creatively.
- Comfort in a fast-paced R&D environment where you can adapt to new challenges, propose solutions, and drive them to implementation.

Responsibilities:
- Design, prototype, and validate data preparation and transformation steps for LLM training datasets, including cleaning and normalization of text, filtering of toxic content, de-duplication, de-noising, detection and deletion of personal data, etc.
- Formation of specific SFT/RLHF datasets from existing data, including data augmentation/labeling with LLM as teacher.
- Analyze large-scale raw text, code, and multimodal data sources for quality, coverage, and relevance.
- Develop heuristics, filtering rules, and cleaning techniques to maximize training data effectiveness.
- Collaborate with data engineers to hand over prototypes for automation and scaling.
- Research and develop best practices and novel techniques in LLM training pipelines.
- Monitor and evaluate data quality impact on model performance through experiments and benchmarks.
- Research and implement best practices in large-scale dataset creation for AI/ML models.
- Document methodologies and share insights with internal teams.

The company offers:
- Competitive salary.
- Equity options in a fast-growing AI company.
- Remote-friendly work culture.
- Opportunity to shape a product at the intersection of AI and human productivity.
- Work with a passionate, senior team building cutting-edge tech for real-world business use.

Requirements:
- 1+ years of experience in affiliate marketing or performance media buying (Gambling vertical is a must);
- Proven experience working with paid traffic sources, especially PPC (Google Ads) and Facebook Ads;
- Experience expanding and closing strategic deals with gambling brands;
- Knowledge of the main sources and specifics of various types of traffic and their effectiveness;
- Experience working with different geos, EU must;
- Familiarity with various pricing models: CPA, CPL, RevShare, Hybrid, Agency (Budget);
- Experience working both from the affiliate side and the brand/operator side is a strong advantage
- Upper Intermediate level of English;
- Accountable, initiative, proactive, strong communication skills,
- Atrong negotiation skills, problem solving skills, strategic thinking, analytical skills,
- Ability to endear himself/herself; presentability;

Responsibilities:
- Proactively seeks and onboards new partners and brands;
- Analyzes market competitors on a regular basis (websites, keywords, etc.) and suggests a plan of necessary actions to stay competitive;
- Negotiates mutually beneficial deals with partners and cultivate strong, lasting relationships;
- Generates and presents comprehensive reports with key strategic data to senior stakeholders;
- Implements initiatives to boost traffics growth, explore new growth opportunities, and enhance ROI;
- Continuously optimizes existing partnerships;
- Analyzes results and quality of traffic for further optimization of cooperation model with brands/partners;
- Develops and negotiates contracts, integrating their requirements into business operations;
- Coordinates closely with the Integration Manager and technical team to ensure smooth setup and tracking accuracy;
- Monitors campaign performance and rotates offers based on signals from analysts and market trends to maximize ROI and user engagement
- Represents the company at events and exhibitions;
- Ensures that weekly/monthly/quarterly KPIs are met and achieved;
- Mentors less experienced colleagues on demand;
- Maintains and shares professional knowledge within the team.

We Offer:
- Work in a professional team with transparent processes
- possibility of remote work;
- paid vacation — 21 working days;
- annual salary review;
- opportunity for career growth within the company.

Genesis is a full-cycle international product ІТ-company. More than 3000 people in 8 countries create products for 400 million users monthly. We are the most high-loaded company in the country and one of the largest partners of Facebook, Google, Snapchat, and Apple in the CEE region.

Our mission is to transform Ukraine from an outsourcing state into a product state by building the largest product portfolio.

Our team is looking for an ambitious Senior PPC Manager to run large-scale advertising for a futuristic, fast-growing AI web application that has already successfully launched at Tier-1.

You will have the opportunity to lead the Google Ads team and create an effective traffic acquisition strategy from scratch, ensure positive profitability, and develop a system to scale quickly and sustainably to multi-million dollar budgets. 

About you:

• At least 4 years of experience as a PPC Specialist with excellent knowledge of Google Ads.
• Experience in dating or adult niches is must.
• Successful experience in running search campaigns, optimizing search traffic.
• Experience in launching and optimizing advertising campaigns for mobile applications (App campaigns).
• Understanding of the levers of influence on marketing metrics: CTR, CPC, CPA.
• English is not lower than Upper-Intermediate.
• Strong analytical skills and ability to make data-driven decisions.

What you will do:

• Launching and optimizing Google Ads campaigns and scaling them to achieve KPIs.
• Searching for growth points and optimizing advertising campaigns, including working with semantics and creating ads.
• Creating analytical reports on the performance of the advertising platform and product.
• Development and implementation of a product promotion strategy on the Google platform.
• Analysis of user behavior patterns from different traffic channels and interaction with the product.
• Generating and testing hypotheses, finding new approaches to traffic optimization.
• Launching and managing mobile app advertising campaigns to drive installs, engagement, and growth.

What we offer:

• Services of a corporate doctor, and after the probationary period — health insurance in Ukraine.
• 20 working days of paid vacation per year, unlimited sick leave.
• All equipment necessary for work.
• Access to top-tier courses, corporate online meetups, lectures, a comprehensive library, and 11 professional internal communities for career development.
• Comfortable offices in Kyiv’s Podil district with secure shelters. In the offices, you don’t have to worry about the routine: breakfasts, lunches, lots of snacks and fruits, lounges, massages and other benefits of office life are waiting for you 🙂

Join us!

At ScrumLaunch, our client relationships are our top priority. Almost every new project we’ve accepted has come organically through client referrals. We’re looking for a dedicated and personable account manager to maintain our clients’ accounts and serve as our main point of contact.

Our ideal candidate will have a passion for helping others and a drive to provide exceptional customer service.

Objectives of this Role

- Act as the main point of contact in all matters relating to client concerns and needs;
- Build and strengthen client relationships to achieve long-term partnerships;
- Maintain accurate client records, keeping track of any contract updates and renewals;
- Work with sales, project management, engineering and executive teams to ensure KPIs are being met and client milestones are being reached;
- Develop a thorough understanding of our clients products, ScrumLaunch’s service offerings, and internal processes to better upsell clients and build a referral network.

Daily and Weekly Responsibilities

- Take inquiries and requests from customers and address their needs;
- Stay on top of accounts, making sure they’re receiving services that are within their budget and meeting their needs;
- Meet regularly with other members of the team to discuss progress and find new ways to improve business;
- Generate progress reports to give to clients and higher-ups within the organization;
- Manage the hourly output for services delivered to ensure contractual obligations are being met;
- Identify upsell, cross-sell, and renewal opportunities and communicate with the sales team regularly.

Skills and Qualifications

- 5+ years of professional experience in a customer service role (account management, sales, business developer in IT sphere);
- Ability to manage several projects simultaneously;
- Strong written and communication skills in English (Advanced level);
- Good attention to detail and organizational skills;
- Effective time management skills;
- Multitasking, critical thinking, adaptability, problem-solving skills;
- Work with EST timezone.
 

We offer
 

- Opportunities to work on diverse and challenging projects;
- A supportive and collaborative team environment;
- 12 vacation days per year;
- 5 sick days per year;
- English classes;
- Access to psychologist support for mental well-being.

About the job

Who We Are
A startup in the field of minimally invasive endovascular decision support is seeking an experienced Engineering Manager to establish and lead a high-performing software and algorithm team. This role involves nurturing & building a multi-disciplinary team, managing external subcontractors, and driving the development of scalable, high-performance AI-powered solutions for medical technologies.

What You’ll Do

• Design and implement user-friendly, responsive, and scalable real-time front-end applications that integrate seamlessly with Python-based AI models and network services.
• Collaborate with product managers, designers, and back-end engineers to translate requirements into elegant, efficient, and maintainable code, following best practices of software engineering.
• Write technical documentation.
• Drive technical decisions on application architecture, frameworks, and tooling for front-end development within a C# and Python environment.
• Optimize application performance, accessibility, and cross-browser compatibility to ensure a best-in-class user experience.
• Contribute to continuous improvement in development processes, including CI/CD, unit testing, production deployment, and automation.

• Stay current with emerging front-end technologies and frameworks, and evaluate their potential adoption within the team.

   

Minimal Requirements

• 5+ years of front-end C# development – must.
• Extensive knowledge of building GUI with WinForms – must.
• Experience with building Windows Services – must.
• Extensive knowledge of multi-threading / multi-processing / interprocess communication – must.
• Extensive knowledge with message brokers like RabbitMQ – must.
• Excellent knowledge of software design patterns – must.
• Experience with unit testing – must.
• Experience with maintenance and deployment in C# and Python environments, working with artifactory like Nexus / NuGet – must.
• Experience of building Windows installers like MSI – must.

• High level of English (verbal & written) – must.

   

Additional (Advantage) Requirements

• Experience with REST.
• Experience with PyTorch / TensorFlow / scikit-image / matplotlib.
• Experience with Python.
• Experience with cross-platform applications.
• Experience with deployment, including CI/CD.
• Bachelor’s degree in Software Engineering / Computer Science.
• Experience with kiosk mode applications.
• Experience in medical / healthcare companies.

• Knowledge of security best practices.

   

Personal

• Fire-and-forget attitude.
• Strong sense of ownership and responsibility for both production environments and company IT.
• Detail-oriented mindset with a focus on security, compliance, and reliability.
• Problem-solver able to troubleshoot across DevOps, infrastructure, and IT domains.
• Comfortable working in a startup environment: flexible, hands-on, and willing to switch contexts between R&D support and internal IT.
• Excellent collaboration and communication skills, working closely with engineers, data scientists, clinicians, and non-technical staff.
• Ability to document and enforce policies in a way that balances compliance with usability.
• Proactive learner, always looking to adopt best practices and introduce improvements in DevOps and IT.
• Quick learner, team player.

[HIRING] 3D Artist (Hard Surface modeling)

Location: Remote

Type: Project-based (3+ month of full-time workload, with a potential for long-term contract after that period).
 

About Us

HiMASTERS is a 3D outsourcing studio led by senior artists with decades of experience on top-tier projects and franchises including Metro Exodus, Halo, Battlefield, Microsoft Flight Simulator, War Thunder, World of Tanks, and many more. We deliver top-quality assets for both games and cinematics — stylized or realistic, always production-ready.
 

ABOUT THE JOB

HiMASTERS — is looking for Hard-surface artists to create assets for Flying simulators, Train simulators, Third-person mech shooters (PC, mobile), weapons for FPS, TPS games.
 

RESPONSIBILITIES

• Create 3d models and textures of planes, vehicles and machinery with high-level of similarity. Ideally using camera/photo matching techniques. Simulator projects require a high-level of similarity. Ideally there should not be a difference between a photo and a model.
• Create hard-surface models using different techniques and pipelines (high-to-low, mid-poly, low-to-high poly)
• Retopologize and transform 3d scans and CAD models to game ready models.
• Ensure consistency and quality of your work and be able to match the project requirements.
• Receive feedback and modify work based on art direction.
• Report work progress. We require 1 screenshot and 1 sentence report regarding the work progress at the end of the day. We use it to keep our clients up to date.
   

REQUIREMENTS

• The main requirement is responsibility.
• Knowledge of modern modeling pipelines
• Functional knowledge of articulation and mechanical aptitude
• Experience with creating PBR materials
• Proficiency in 3ds max, blender, Zbrush, Substance painter, Fusion 3d, MOI, Plasticity
• Intermediate English. All the documentations and communications with the clients and your Lead would be held in English.
• Good communication and interpersonal skills and willingness to help everyone
• Ability to create a basic machinery rigging and animations
• Minimum experience with game engine integration (Unity, Unreal)
   

WILL BE A BIG PLUS

• Desire to develop as a specialist further
• Ability to check the quality of the models and provide feedback.
• Ability to estimate models and projects.
• Good English written and speaking
• Camera matching experience: Image modeler, 3ds max camera matching, Blender fSpy and Perspective Plotter.
• CAD experience.
• Ability to set up the asset for game engine exporting in blender and 3ds max. We do not care where the model was created. But most of the custom engines we work use 3ds max or blender addons for exporting.
• Experience with LODs, collisions, damage model creation, emitters etc.
   

How to Apply

Send your CV and Portfolio

What will need to be done:

- Control of the development process and deadlines.

- Managing the development team and ensuring effective work.

- Identifying and solving problems that arise in the process of performing tasks.

- Conducting daily stand-ups, demo and retro sprints, generating ideas to improve the team’s interaction with each other.

- Project resource management and team workload responsibility.

- Control and management of design and technical documentation.

What we expect from you:

- Experience in managing IT projects in the position of Project Manager from 2 years.

- Experience in project management using the Agile/Scrum methodology (implementation of Agile management methodologies from scratch).

- Experience in creating design and technical documentation.

- Knowledge of team performance analytics tools.

- Communication skills — the ability to facilitate meetings.

- Risk management.

- English at B1 level.

It will be a plus:

- Technical background: understanding the stages and processes of web development projects

- Understanding the business logic of e-commerce projects

Looking for a security-focused DevOps Engineer to join our CEX.IO team.
We are seeking a DevSecOps professional with a strong security focus to implement security best practices across the SDLC, collaborate with DevOps and IT teams, support audit preparation, and help maintain a balance between security and usability in internal policies.

Requirements

• 2+ years of practical experience in information security as DevSecOps, SecOps, DevOps, or SRE.
• Proven experience in implementing security best practices at every stage of the SDLC.
• Hands-on experience with vulnerability scanning and prevention.
• Strong knowledge of cloud providers: AWS, GCP, Azure.
• Experience with CI/CD tools: GitLab CI, GitHub Actions, Jenkins.
• Knowledge of containerization and orchestration tools: Docker, Kubernetes.
• Knowledge of Infrastructure as Code (IaC) and configuration management Tools, including Terraform and Ansible.
• Participation in projects to prepare infrastructure for compliance with international and industry standards (PCI DSS, ISO 27001, NIST, CIS, SOC2, OWASP, MICA, DORA)

Responsibilities

• Investigate and implement security best practices at every stage of the SDLC (SAST/DAST, image scanning, infrastructure hardening, WAF, secrets management, IAM, data protection, etc.).
• Perform tasks and controls required by compliance standards (PCI DSS, MICA, DORA, etc.).
• Manage vulnerabilities by identifying, assessing, prioritizing, and remediating risks.
• Collaborate with the IT Security department to prepare for and pass audits.
• Monitor CVE reports and security events.
• Work closely with internal teams to achieve a balance between security, flexibility, and cost.
• Participate in information security incident investigations.

Would be a plus

• Higher education in Computer Science
• Experience in fintech or crypto domains
• Hands-on penetration testing experience
• Practical experience administering network infrastructure, databases, and on-prem systems
• Security and relevant certifications

Who we are:
Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:

We’re looking for a Technical Support Specialist who is highly adept in systems analysis, diagnostics, troubleshooting, and conflict resolution. Exhibits excellent organizational and problem-solving skills.

Responsibilities

• Manual test of web games, which are coming to release.
• Bug report to game providers.
• Work process with currencies: accept the requests from clients, where the client asks the QA team to enable the currency for determining game category.
• Enable clients to our platform. 
• Create client-game provider integrations.
• Resolve interrupted payments/transactions in games.
• Resolve the issues with the launch of the game.
• Provide the information about games to the client. 

Requirements:

• Degree in Computer Science, Engineering, or a related subject
• Work experience in software technical support would be an asset 
• General understanding of client-server architecture
• Knowledge of software methodologies, tools, and processes
• Experience with performance and/or security testing is a plus
• Strong attention to detail and teamwork skills.
• Ability to meet deadlines in a fast-paced environment.

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement

• Supportive and positive work culture, collaborating with like-minded teammate

   

The recruitment process will include a three-day pre-trial period, during which we will test your skills. This period is paid. After successfully completing the pre-trial, an interview will follow. If the interview is successful, the next step will be an offer.

When submitting your application, please make sure to include your responses to the following screening questions in your COVER LETTER:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Can you share examples from your portfolio that showcase your Technical Support experience?
3. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?

We are looking for a Electronic Engineer to join our team for long-term cooperation. This is a full-time position based in our office.

Why You’ll Be Interested in Working at Skyeton:

Skyeton is an international company specializing in the production of unmanned aerial systems (UAS) in Ukraine and Slovakia. Our UAVs carry out critical missions, ranging from reconnaissance and strike operations to monitoring and search-and-rescue missions.

Our flagship product, Raybird, with a record-breaking flight endurance of over 28 hours, has proven its effectiveness in more than 350,000 hours of combat missions. Meanwhile, our R&D team continues to develop a range of military-grade products showcased at the world’s largest defense exhibitions.

You will join the Communications Team working on the serial development of Raybird, focusing on improving its radio communication systems to enhance efficiency and reliability.

What You’ll Be Doing:

• Designing electronic modules for new products and improving existing solutions.
• Developing electrical schematics and optimizing PCB layouts.
• Routing printed circuit boards (PCBs) in Altium Designer, creating, and maintaining component libraries.
• Preparing technical documentation and supporting products throughout all production stages.

• Collaborating with the team to integrate electronic systems into complex products.

   

What We’re Looking For:

• 3+ years of experience in electronic circuit and PCB design.
• Strong expertise in Altium Designer: PCB layout, component libraries, and centralized library management.
• Experience working with high-frequency electronics and radio communication systems will be a plus.

• Solid knowledge of analog and digital circuit design, including the ability to develop electrical and assembly schematics.

   

What We Offer:

• Stability & Security: Official employment, paid vacation and sick leave in accordance with labor laws, as well as exemption from military service.
• Innovative Projects: Work in a fast-growing international company that is shaping the global defense market with cutting-edge military technologies.
• Professional Development: Compensation for external courses and conferences, corporate English classes, and opportunities for internal training.
• Career Growth: Participation in internal job openings, involvement in various projects, and opportunities to expand your skill set.
• Corporate Culture: Team-building events, corporate parties, football, table tennis, and even a sports ground on-site.
• Comfortable Work Environment: Provided equipment, mobile coverage, corporate transportation to the office and during business trips, a private secured parking lot, meal discounts, generators, and Starlink.

• Competitive Salary: KPI-based bonuses and a referral program for successful candidate recommendations.

   

We will contact you if your application moves forward to the next stage. If your profile is not the right fit this time, we will keep your resume in our database and review it for future relevant openings. The application review process may take up to 10 business days.

Join Skyeton! Send us your resume and become part of a team developing the technologies of the future.

At Coralsoft, we deliver end-to-end JavaScript development services for startups and businesses, helping you launch scalable, high-performing web applications that elevate market visibility and drive business growth.

What We’re Looking For:

• Strong knowledge of full stack development principles and best practices.
• Proven experience with React.js, Next.js, and modern frontend tools (TypeScript, TailwindCSS, Redux, Zustand, Webpack, Vite).
• Solid backend experience with Node.js, particularly NestJS and ExpressJS.
• Familiarity with SQL databases (PostgreSQL, SQLite) and NoSQL solutions (MongoDB, MariaDB, Redis).
• Experience with REST APIs, GraphQL, and WebSockets.
• Understanding of DevOps tools like Docker, GitHub Actions, and basic CI/CD concepts.
• Bonus: Experience deploying to Vercel, Netlify, AWS, or DigitalOcean.
• Conversational English and the ability to read and comprehend technical documentation.

Key Responsibilities:

• Build and maintain high-quality, scalable web applications.
• Enhance existing projects with new features and performance improvements.
• Write clean, testable code with a focus on user experience.
• Collaborate closely with the team to uphold code quality and best practices.

Why Join Coralsoft?

• 🌴 Paid vacations and respect for all public holidays.
• 🧘‍♂️ Work-life balance — we value results over hours, no time trackers.
• 🚫 Zero bureaucracy — a culture that promotes creativity, ownership, and innovation.
• 🏠 Remote-friendly, flexible work environment.

Job description

About Us:

Lovat provides comprehensive tax management solutions through a cutting-edge software platform. We empower businesses to navigate the complexities of tax management effortlessly, ensuring compliance, efficiency, and sustained success.

Responsibilities:

• Develop and maintain web applications using both class and functional components in React, utilizing Redux Toolkit, Shopify Polaris UI library, and SCSS.
• Collaborate closely with the backend team to integrate APIs and create intuitive, responsive user interfaces.
• Develop cross-platform mobile applications using React Native, ensuring smooth functionality and user experience across both iOS and Android platforms.
• Manage the deployment and publishing of applications to app stores.

• Collaborate with the team to turn business needs into functional applications, using creativity to find the best solutions, suggest improvements, and take initiative to enhance the project.

   

Tech Stack:

Web:

• React, Redux Toolkit, Shopify Polaris UI library
• SCSS, i18n
• React Hooks (useState, useEffect, useContext, useMemo и др.), React Router V6+
• jpth nek - Docker

Mobile:

• React Native, Redux Toolkit
• Formik & YUP for forms and validation
• RNEUI, Native Base for UI components
• i18n

Other Tools:

• GIT, Bitbucket for version control
• Swagger for API documentation

What We Offer:

• A flexible part-time work schedule
• Competitive monthly compensation ranging from €800 to €1,000
• A collaborative and innovative work environment

• Opportunities for growth and learning

   

We look forward to hearing from you!

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 talented System Engineer Navigation to join our team and drive the next generation of UAV navigation systems. In this role, you will work at the intersection of hardware and software, contributing to the integration of advanced sensors, the development of navigation algorithms, and the continuous improvement of flight control performance. If you are passionate about UAV technology, thrive in cross-functional collaboration, and are eager to push the boundaries of navigation and guidance systems, we’d love to meet you.

What is your Day to Day Mission:

• Coordinate between customer support and R&D, focus on feature requests and facilitating bug reporting
• Collect, analyze, and evaluate preliminary data for hardware updates
• Collaborating with cross-functional teams
• Contribute to design reviews and system documentation
• Analysis and integration of new Sensors with a focus on flight control-related sensors such as IMU, GNSS, Magnetometers and pressure sensors
• Devise integration and sanity checking concepts
• Develop, implement and test algorithms for navigation and control systems in line with project requirements
• Simulation and analysis to verify GNC models and system performance under different operating conditions

• Improve performance through novel sensor calibration approaches

   

What you bring to the team:

• BS in Robotics, Computer Science, Electrical, Mechanical, Mechatronics, Aerospace engineering or related
• Hands-on experience with low level protocols, including UART, Ethernet and I2C
• Ability to quickly understand and navigate complex systems and established code bases
• Fluent in written and spoken English

• Proficient in programming with a strong ability to adapt and learn new languages and technologies

   

As a plus:

• Practical experience developing GNC designs for flight systems
• Experience in writing code in C/C++ or Rust

• Experience with Matlab and Simulink

   

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:

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related technical field
• 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
• Solid 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:

• Experience in aerospace, UAV, or automotive industries
• 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.

UVIK Software is a fast-growing software development company with a global presence and a reputation for delivering high-quality solutions. We work with startups and enterprise-level businesses worldwide, helping them build scalable products, modernize technology, and accelerate growth.

Our success comes from a strong, ambitious, and supportive team — and now we’re looking for a 💡proactive Lead Generation Manager 💡 who’s ready to take on the challenge of driving new business opportunities in the global IT market.

💬 What You’ll Do

• Design and execute effective lead generation strategies for IT products and services
• Use automation tools (LinkedIn Sales Navigator, Apollo, Hunter, etc.) to find, verify, and qualify leads
• Research and analyze markets to identify and target the right audiences
• Build and manage a structured database of potential clients
• Collaborate with sales and marketing teams to turn leads into long-term partnerships
• Track KPIs, measure campaign performance, and constantly optimize results

✅ What We’re Looking For

• 3+ years of proven experience in IT lead generation
• Mandatory background in outstaff and outsourcing companies
• Proficiency with lead generation automation tools (LinkedIn Sales Navigator, Apollo, Hunter, etc.)
• Hands-on experience with CRM systems (Salesforce, HubSpot) and analytics tools (Google Analytics, Power BI, etc.)
• Strong analytical mindset and data-driven approach
• Excellent communication skills to collaborate with internal teams and clients
• English level: B2+ (both written & spoken)

Nice to Have

• Knowledge of A/B testing and conversion optimization
• Experience with automated marketing platforms (Mailchimp, Marketo, etc.)
• Understanding of modern digital marketing strategies and growth hacking

Why You’ll Love Working With Us

• ⏰ Flexibility first – plan your schedule freely, no micromanagement, just trust ✅.
• 📚 Growth you can feel – we cover courses, certifications, and training to boost your career 📈.
• ✨ Recharge properly – 18 paid vacation days  + 12 paid sick leaves  per year.
• 💻 Top gear for top talent – MacBook Pro 💻  provided from day one.
• 💵 Performance that pays – competitive base salary  + performance-based bonuses 🎯.
• 🤝 No corporate nonsense – join a friendly, ambitious, and supportive team 🙌.
• 🌍 Work with impact – contribute to international projects and create solutions that matter worldwide 🌟.

📩 Ready to grow with us?
Apply now and bring your expertise to a company that values innovation, ownership, and people. Let’s shape the future together! 🚀