Jobs at Djinni

We're looking for Customer Support Agent to join our team. As a Customer Support Agent, you will be the first point of contact for our clients, ensuring a smooth and efficient support experience through live chat and email. Your main focus will be resolving inquiries, escalating complex cases, and maintaining high standards of response time and quality.

HOW YOU WILL MAKE AN IMPACT

• Provide professional and timely support to users via live chat and email
• Handle player inquiries, complaints, and requests with empathy and accuracy
• Escalate complex or sensitive cases to the relevant departments
• Ensure compliance with internal quality standards and communication guidelines
• Maintain up-to-date knowledge of games, promotions, and internal procedures
• Follow the assigned schedule and meet individual performance KPIs (speed, CSAT, accuracy)

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Previous experience in Customer Support and IGaming is a must
• Excellent written communication skills in English (B2+)
• Ability to work flexible shifts, including not only evenings, weekends, and holidays, but also night shifts
• Strong multitasking skills and attention to details
• Ability to work both independently and as part of a team
• Passion for providing high-quality customer service in a fast-paced environment

HOW WE WILL KEEP YOU SMILING

• We provide paid vacation days and paid sick leave benefits.
• A competitive compensation that values the skills and experience you bring.
• Employee referral bonus and gifts for your special days.
• Financial support in 50% for learning expenses to help you in your professional growth!
• With us, you will experience a positive atmosphere and a company culture where people are valued above all else. You'll also have the opportunity to participate in fun team-building activities.

Google Ads Specialist (Part-time / Full-time)
 

We are looking for a Google Ads Specialist to join our team on a part-time or full-time basis.

Our company develops and sells private label products in the US market through Amazon and other e-commerce channels. We are looking for a specialist who can independently launch, optimize, and scale Google advertising campaigns.
 

Responsibilities

• Create and manage Google Ads campaigns
• Keyword research and audience analysis
• Campaign optimization to improve performance
• Monitor and analyze key metrics (CTR, CPC, CPA, ROAS)
• A/B testing of creatives, landing pages, and campaign structures
• Budget management and performance reporting
• Work with Google Analytics, Google Tag Manager, and conversion tracking
• Generate ideas for scaling profitable campaigns

Requirements

• 2+ years of hands-on experience with Google Ads
• Understanding of Search, Performance Max, Display, and Remarketing campaigns
• Experience with conversion tracking and analytics
• Strong analytical skills
• Ability to work independently and take ownership of campaigns

• Intermediate English or higher

   

We are looking for a Graphic Designer/UX Designer to join our team!

We are a B2B Marketing & Communications agency working with high-profile international clients, meaning you will have different, exciting projects allowing you to further develop and widen your skills!

The role requires experience in Figma, Adobe XD, InDesign, Photoshop, Illustrator, and other packages within the Adobe Suite and Figma, as well as 3+ years of experience, preferably within brand and/or digitally-led, creative agencies.

Your responsibilities will vary from branding, presentations, marketing, and digital work. In doing so, you will work in the areas of web design, brochure design, flyer design, logo design, social media design, and many more, while working closely with the PM Team and clients to produce content for their websites, and social platforms, and email campaigns.

Responsibilities:

• Study design briefs and determine requirements

• Conceptualize visuals based on project requirements

• Prepare rough drafts and present ideas

• Develop illustrations, logos, and other designs

• Work with copywriters and creative team to produce the final designs

• Test graphics across various media

• Ensure final graphics and layouts are visually appealing and on-brand

Required Skills:

• 3+ years of experience

• Good understanding of B2B Communications

• Good written and verbal English is mandatory

• Great Design skills

• Experience in the digital marketing environment

• Commercially minded

• Highly creative

• Passion & Drive for Design

• Good verbal communication skills

• Great organizational skills

What do we offer:

• Work in a great team atmosphere

• Good remuneration package

• Team Buildings

• Creative space to develop and grow your Graphic Design style and abilities

Hey!

Together with the team, we are developing Yourmodule - a no-code platform that allows anyone to create mobile applications for Android and iOS with simplicity, convenience, modern design, and extensive functionality.

Our mission at Module is to enable everyone - especially non-technical people - to build high-quality mobile applications and achieve far more than just success.

We are currently looking for an SEO Specialist who is ready to join our team part-time, hourly, or on a project basis.

Your main tasks:

• Conduct a full SEO audit of our website
• Develop an SEO strategy aimed at growth in English-speaking markets
• Analyze and update keywords
• Create an action plan to increase organic traffic
• Prepare technical tasks for copywriters and developers
• Build and manage Module’s link-building strategy (directories, backlinks, competitive analysis)
• Define the best content formats/topics to use for organic growth
• Monitor performance using GA4, GSC, Ahrefs/Semrush, etc.
• Provide reports with analysis and recommendations

About you:

• 2+ years of SEO experience
• Strong understanding of on-page, off-page, and technical SEO
• Experience promoting SaaS or IT products (a big plus)
• Experience with English-speaking markets (US, UK, AU, CA)
• Ability to work independently and suggest improvements
• Ability to prepare SEO tasks for content creators and developers
• Strong analytical skills and ability to explain your decisions
• English - Upper-intermediate or higher

We offer:

• Remote opportunity - work from any place you like
• Flexible schedule - results matter most

• A win-win strategy and openness to your boldest ideas

   

If you feel it’s a match, send your CV + examples of previous SEO results (screenshots or links), and let’s cooperate :)

We will contact only candidates who interest us.

Dataweb Global Group is looking for a Client Service Manager.

Dataweb Global Group is an international hosting and IaaS provider. Our solution scope includes full-stack IT infrastructure solutions based on enterprise-level Bare Metal, both Public and Private cloud offerings, and content delivery services (CDN).

We work with clients across various industries who require custom-built solutions to manage significant computing power, such as VoD platforms, Martech/Adtech platforms, Fintech, AI/ML computing, gaming, funtech and more.

Our mission is to provide personalized solutions for businesses and the people behind them.

Responsibilities:

• Act as a liaison between technical specialists and clients, ensuring smooth and mutually beneficial cooperation;
• Process all incoming customer requests related to new or upgraded server hardware (dedicated or cloud servers, etc.) and services (CDN, etc.);
• Coordinate and oversee all internal work related to customer orders, maintaining communication with both clients and technical teams throughout all stages of delivery;
• Provide full documentary support for each order (contracts, invoices, etc.), and maintain accurate order data in internal company systems;
• Collect and analyse statistics upon request, preparing insights and proposals based on the data;
• Take an active role in improving the service and developing company products.
   

Requirements:

• Knowledge of the hosting market (dedicated servers, CDN, VPS, domains, etc.);
• Strong understanding of server hardware configurations and technical characteristics;
• Basic knowledge of networking technologies and internet services;
• Experience working with B2B clients, with a strong focus on service quality and its development;
• Excellent communication skills and experience in handling proposals and objections effectively;
• Strong verbal and written communication skills;
• Upper-Intermediate level of English;
• Ability to plan and organise work, prioritise tasks, and provide constructive feedback;
• Proactive attitude and willingness to search for opportunities and solutions.

We offer:

• Competitive payment;
• Opportunity to work from any place in Europe (we provide technical support);
• 25 working days for rest annually, and also paid sick leaves;
• Different benefits: lunches, insurance, English courses, corporate activities and gifts. Also, we actively support brave Armed Forces of Ukraine soldiers and donate to their needs together.

   See you at the interview:)

We are an international product iGaming company actively developing our own brands and affiliate direction. We are currently looking for a PR Manager who will help strengthen the brand’s presence in international markets, build effective media communication, and increase the company’s brand awareness within the iGaming industry.

Requirements:

• 3+ years in public relations in iGaming sphere
• Proven experience in affiliate program and brand promotion
• Established network of media contacts and proven experience securing impactful media coverage
• Strong ability to develop and execute strategies that align with brand objectives and adapt to evolving market dynamics
• Exceptional written and verbal communication skills, with proficiency in English (B2 minimum)
• Skilled in crisis management, capable of quick, strategic thinking under pressure
• Experience with PR analytics tools to measure and report on the effectiveness of campaigns

Responsibilities:

• Craft and manage an overarching PR strategy aligned with brand goals, addressing the unique needs of diverse markets
• Build and maintain strong relationships with key journalists, editors, and influencers, ensuring consistent and favorable media coverage
• Plan, execute, and analyze PR campaigns that promote brand initiatives, product launches, and corporate events
• Create press releases, media kits, and PR content that conveys brand messaging in a clear, engaging way
• Develop crisis communication plans and serve as the lead for managing any potential reputational issues
• Work closely with the Brand, SMM, and Event teams to align messaging and reinforce brand consistency across channels
• Track, analyze, and report PR campaign performance, continuously optimizing based on data-driven insights

Benefits:

• Flexible Working Environment: Work from our modern Limassol office or remotely from any location
• Annual Loyalty Bonus: Receive a yearly bonus every February as recognition of your dedication
• Professional Growth: Attend global exhibitions and conferences, and improve your skills with company-sponsored English courses
• Performance Reviews: Regular feedback sessions to track progress and discuss career development
• Team Spirit: Participate in teambuilding activities and company-wide celebrations
• Personal Milestones: We celebrate your important life events, from birthdays to professional achievements

Join us for an innovative journey where your expertise shapes our brand’s success. In a collaborative setting with growth opportunities, you’ll lead the iGaming evolution. 

Ready to shape the future?

GlobalLogic Ukraine is inviting a Trainee Embedded C Developer to join its Lviv office.

The customer is one of the largest enterprise construction tools manufacturers. They are looking to expand their market with new functionality and hardware solutions.

As a developer, you will implement and support existing embedded system libraries, as well as create integrated hardware-in-the-loop (HIL) testing systems to improve production code quality.

Requirements
We are looking for a Trainee Embedded C Developer to join our Lviv office who would like to:

• Gain experience in embedded software development for microcontrollers
• Improve theoretical and practical knowledge of the C programming language

• Understand and gain experience in modern approaches to integration testing for complete software applications on electronic devices

   

Key skills:

• C programming language
• Basic understanding of the microcontrollers (MCU) and digital/analog electronics

• Intermediate level of English

   

Nice to have:

• Version control systems
• Experience with ARM Cortex-M-based MCUs
• Good knowledge and work experience with embedded interfaces (SPI, UART, I2C etc.)
• Knowledge of the real-time operating systems / multithreading
• Understanding of the Continuous Integration (CI) and either Continuous Delivery or Continuous Deployment (CD) in the software development process

Job responsibilities

• Design and implement new features using the C language
• Develop parts of the embedded tool software according to the provided requirements
• Mantain and update existing software
• Design and implement software for unit and acceptance testing
• Communicate with the customer on a daily basis

Description

The project is delivered for a client who is one of the world’s leading providers of elevators, escalators, and moving walkways, as well as maintenance and modernization services. The company operates in over 100 countries and has production sites as well as research and development facilities in the US, Brazil, Europe, China, and India. In other words, their products are used by people around the world every day.

Requirements

• 3+ years of experience in a DevOps role
• 3+ years of experience implementing and maintaining Azure cloud infrastructure
• Experience with Infrastructure as Code (Terraform)
• Experience in software deployment and maintenance
• Experience building CI/CD pipelines
• Experience working with Kubernetes
• Understanding of networking concepts (routing, VPNs)
• Experience with Azure infrastructure services: IoT Hub, IoT Edge, Azure Key Vault, Microsoft Entra ID, Azure Monitor, Cosmos DB
• Solid understanding of networking: DNS, TCP/IP, routing, load balancers
• Strong team player
• Upper-intermediate level of English (spoken and written), with the ability to actively and openly communicate with an English-speaking client
   

Job responsibilities

• Design, implement, and maintain observability solutions using Prometheus, Loki, and Grafana, including actionable dashboards, alerting rules, and monitoring strategies for distributed systems
• Develop automation and operational tooling in Python, including integrations with cloud and internal APIs to streamline infrastructure and platform operations
• Operate and support event-driven architectures using Azure Event Hub and Azure Service Bus, ensuring reliability, scalability, and proper message processing patterns
• Monitor and optimize database and platform performance, including tuning Cosmos DB and PostgreSQL, as well as optimizing resource utilization in Kubernetes environments
• Design, maintain, and improve CI/CD pipelines in Azure DevOps, ensuring reliable build, test, and deployment processes
• Support the transition to GitOps practices using ArgoCD, improving deployment consistency and operational efficiency
• Scale and evolve the platform observability stack to support growing infrastructure and service complexity
• Collaborate with cloud development teams and consumers (e.g., mobile app and frontend teams)

We are looking for a .NET C# Developer with expertise in building robust APIs using OData and Entity Framework. The ideal candidate will also have strong proficiency in writing efficient SQL queries and an understanding of best practices for data modeling, performance tuning, and security. 

As a part of our development team, you will work closely with cross-functional teams to design, build, and maintain scalable and secure APIs that integrate seamlessly with our services and data sources. 

Requirements: 

• Proven Experience: 3+ years of experience in .NET C# development, with a focus on building APIs and working with web services. 
• OData Expertise: Solid understanding and hands-on experience in implementing and consuming OData APIs. 
• Entity Framework: Experience working with Entity Framework to map data models to database schemas and interact with relational databases. 
• SQL Proficiency: Strong ability to write and optimize complex SQL queries and work with relational databases (e.g., SQL Server, PostgreSQL, etc.). 
• Web API Knowledge: Familiarity with RESTful API principles and experience working with technologies like JSON, HTTP, and Web API frameworks. 
• Version Control: Experience using version control systems like Git or SVN. 
• Problem Solving: Strong analytical and debugging skills, with the ability to troubleshoot and optimize code for performance and reliability. 
• Collaboration Skills: Excellent communication and teamwork skills to collaborate effectively with cross-functional teams. 

Key Responsibilities: 

• API Development: Design, develop, and maintain RESTful APIs with a focus on OData integration, enabling efficient querying and data retrieval. 
• OData Implementation: Utilize OData to expose data from various sources, allowing clients to query and manipulate data efficiently via HTTP requests. 
• Entity Framework: Work with Entity Framework to create, update, and query data models, ensuring efficient database interactions and optimal performance. 
• SQL Query Writing: Write complex SQL queries to interact with relational databases, optimize performance, and ensure data consistency. 
• System Design & Architecture: Participate in designing scalable, high-performance architectures for APIs and backend systems. 
• Code Quality: Write clean, maintainable, and well-documented code, following industry best practices and company standards. 
• Collaboration: Work closely with other developers, product managers, and QA engineers to deliver high-quality features on time. 
• Troubleshooting & Debugging: Identify, troubleshoot, and resolve technical issues, bugs, and performance bottlenecks in a timely manner. 
• Continuous Improvement: Stay up-to-date with the latest developments in .NET technologies, OData, Entity Framework, and SQL, and apply best practices to improve system performance, reliability, and scalability. 

Preferred Qualifications: 

• Cloud Experience: Familiarity with cloud platforms like Azure or AWS for hosting and scaling web applications.  
• Unit Testing: Experience writing unit tests and using frameworks like NUnit, MSTest, or xUnit.  
• Microservices: Understanding of microservices architecture and how APIs fit into distributed systems.  
• CI/CD: Familiarity with continuous integration/continuous deployment (CI/CD) pipelines and automated testing.  
• Real-Time Communication: Experience developing real-time applications and APIs using SignalR or similar technologies.  
• Messaging & Integration: Experience with Azure Service Bus or other enterprise messaging platforms for asynchronous communication and system integration.  
• Event-Driven Architecture: Understanding of event-driven architecture, messaging patterns, and distributed system design principles.  
• Event-Driven Development: Experience implementing event-driven solutions using queues, topics, publish/subscribe patterns, and asynchronous processing workflows.  
• Azure Ecosystem: Familiarity with Azure integration services and cloud-native development patterns, including messaging, event processing, and scalable backend services. 
• Experience leveraging AI-assisted software development tools such as Claude Code, GitHub Copilot, ChatGPT, or similar platforms to enhance developer productivity, code quality, troubleshooting, testing, and documentation.  
• Familiarity with modern AI-driven development workflows, including prompt-based code generation, code review assistance, refactoring, and automated test creation. 

🔎About SoftPlus Ukraine

SoftPlus Ukraine is a growing software development company with roots in Ukraine and partnerships around the globe. We collaborate with companies of all sizes and stages — from ambitious startups to established enterprises. What unites our team is a shared passion for technology, a commitment to quality, and a drive to keep improving every day.

Our people are at the heart of what we do. We’re a diverse team of skilled professionals working remotely across different cities and countries, yet closely connected through teamwork, knowledge-sharing, and mutual support.

📌The Role

We’re looking for a Trainee/Junior Full Stack Angular/.NET Developer who is eager to learn, grow, and contribute to real-world projects from day one. This is a great opportunity if you have a solid foundation in programming and want to put your skills into practice while building modern, user-friendly applications.

In this role, you’ll work closely with experienced developers, gaining hands-on experience in Angular, .NET Core, and MS SQL. You’ll be part of a supportive team that values collaboration, knowledge sharing, and continuous improvement.

📋Key Responsibilities

• Assist in identifying and fixing bugs and issues in the codebase
• Contribute to full-stack development
• Support database maintenance tasks, including writing SQL queries and helping optimize performance
• Participate in code reviews with more experienced developers to learn best practices and coding standards
• Help refactor existing code to improve efficiency, readability, and maintainability
• Collaborate closely with senior developers, gaining hands-on experience and guidance in both front-end and back-end development

📝Requirements

• Completed or ongoing Bachelor’s degree in Computer Science or a related field
• Solid understanding of software development principles and best practices
• Demonstrated coding skills with pet projects available on GitHub (or similar platform), preferably in C#
• Hands-on (non-commercial) experience with:
  • .NET Core (EF Core, MVC, Onion Architecture, or CQRS)
  • SQL databases
• English proficiency at B1+ level
• Availability for a full-time schedule: 12:00 – 20:30 (Mon–Fri, including a 30-minute lunch break)
• Willingness to participate in regular team meetings during working hours
• Strong analytical and problem-solving skills
• Excellent communication and teamwork abilities

✅Would Be a Plus:

Experience with Angular (or any other JS) framework

What We Offer

💸  Paid probation period — 4 weeks of full-time, hands-on experience before official hiring

📈  Growth opportunities — clear paths for professional development and career advancement

🔋 Supportive culture — a friendly, collaborative environment where your ideas matter

🖥️  Modern projects — work with cutting-edge technologies on meaningful, real-world applications

💡 Talented team — join a motivated group of professionals who are always ready to share knowledge and help you grow

Join our team at SoftPlus Ukraine and contribute to the success of our innovative projects. 
Apply now!

B2B with a USA company; Full-time, long-term cooperation, 3 steps to the job offer.
 

About the Company:

The company is transforming the way people manage and care for their heart health. It offers a digital platform and connected heart monitor that empowers individuals to track and reduce their risk of heart disease, heart attacks, and strokes—the leading causes of death in the U.S. Peer-reviewed studies show the platform leads to measurable improvements in blood pressure, cholesterol, and weight among high-risk users.

Recognized as a leader in preventive heart health, the company supports over 130 Fortune 500 companies, government employers, health plans, and labor organizations. Since its founding in 2013, it has raised over $138 million from top-tier investors and is a best-in-class solution within nationally recognized health innovation networks.

About the Role:

The company is seeking a Senior Full Stack Engineer with a strong focus on backend development to join a mission-driven team building impactful digital health solutions. This is an ideal role for a technically adept problem-solver who is eager to contribute to products that make a real difference in users' lives.

In this role, you will work cross-functionally with developers, product managers, designers, and data scientists to deliver user-centric features and scalable systems. You’ll lead backend development efforts while also contributing to the frontend when needed, taking full ownership from idea to deployment.

Responsibilities:

• Backend Development: Design and implement scalable, secure, and efficient backend systems using Node.js.
• Full Stack Contribution: Deliver complete features that connect backend logic to frontend interfaces.
• Collaboration: Partner with Data Science to integrate advanced algorithms into the backend architecture.
• Cross-functional Teamwork: Work closely with Product and Design teams to deliver user-facing functionality.
• Technical Leadership: Mentor junior engineers, conduct code reviews, and promote best practices.
• System Reliability: Ensure systems are maintainable and scalable, supporting long-term growth.
• Innovation: Explore and adopt new technologies to enhance performance and engineering efficiency.

Requirements:

• 5+ years of professional experience as a Full Stack Engineer, with a strong emphasis on backend development and React Native expertise.
• Deep expertise in Node.js.
• Proven success in designing and maintaining large-scale systems.
• Experience with ReactJS or React Native is a plus.
• Strong knowledge of algorithms, system design, and optimization.
• Experience with PostgreSQL, MongoDB, or other relational/non-relational databases.
• Familiarity with AWS, Docker, and Kubernetes is a bonus.
• Excellent communication skills and a collaborative mindset.
• Bachelor’s degree in Computer Science or equivalent hands-on experience.

Technology Stack:

Node.js, React Native, Redux, ReactJS, Scala, Play, Microservices, AWS, Docker, Kubernetes, MongoDB, Redis, PostgreSQL, Spark, Elasticsearch, Kafka, etc

Why Apply?

🌟 If you're driven by purpose, passionate about improving people’s lives through technology, and excited to solve complex technical challenges, this is your opportunity to make a meaningful impact. Join a diverse and supportive culture where innovation, compassion, and collaboration fuel every step of the journey.

Apply now to help shape the future of preventive health - one heartbeat at a time.

About the role

Edge Tech Trade is building a dedicated Doodle Labs presence in Ukraine to support the rapid adoption of Doodle Labs Smart Radios across Ukrainian unmanned systems — UAVs, FPV platforms, UGVs, USVs, and tethered/ISR systems. As a Field Application & Sales Engineer, you will be the primary technical face of Doodle Labs in country: integrating radios into customer platforms, running field tests with operators, training units and OEM partners, troubleshooting RF and networking issues in the most demanding electronic-warfare environment in the world, and turning that ground-truth feedback into wins for the customer and product input for Doodle Labs HQ.

This is closer to a US-style Field Sales Engineer / Field Application Engineer than a traditional integration engineer: roughly half hands-on lab and field integration, half customer-facing technical sales support. You should be comfortable bench-testing a radio in the morning, flying integration tests with an OEM in the afternoon, and walking a brigade through link budgets and frequency planning the next day.

Key responsibilities

Customer integration & field engineering

• Integrate Doodle Labs Smart Radios (Helix, RM, Embedded, Mini-OEM families) into customer platforms — drones, ground robots, payloads, ground control stations, and repeater/relay nodes.
• Run on-site installations, configuration, and commissioning at OEM partners (e.g., drone manufacturers) and at military units across Ukraine.
• Conduct field tests and range trials: link budget validation, throughput / latency measurements, mesh behavior, video streaming performance, and EW-resilience testing in real operational conditions.
• Diagnose RF issues, jamming/interference patterns, and antenna problems on the ground; recommend fixes (antenna selection, placement, frequency plan, power settings, mesh topology).
• Build and maintain reference integrations and demo kits (radio + autopilot + companion computer + GCS) that the team can use for sales demos, customer training, and rapid prototyping.

Technical sales & customer success

• Act as the primary technical contact for Ukrainian customers — pre-sales scoping, architecture proposals, BOMs, and post-sales support.
• Translate customer requirements (range, payload, video bitrate, EW threat, regulatory band) into a Doodle Labs configuration: radio model, frequency band, antenna, power amplifier (e.g., 4W PA), and network topology.
• Train OEMs and end-users on radio configuration, the Doodle Labs Smart Radio Web UI / CLI, mesh setup, frequency planning, and basic RF troubleshooting.
• Represent Doodle Labs and Edge Tech Trade at Ukrainian defense-tech events (e.g., Brave1, Iron Demo Day) — booth demos, technical talks, customer meetings.
• Maintain a tight feedback loop with Doodle Labs HQ in the US: file structured bug reports, feature requests, and field reports; escalate critical issues; share competitive intelligence from the Ukrainian market.
   

Programs & ecosystem

• Support Ukrainian military codification of Doodle Labs radios — provide technical documentation, lab measurements, and on-site testing data; coordinate with the Edge Tech Trade resource managing the paperwork and government liaison.
• Investigate existing Smeela / NATO Stock Number subcodes via OEM partners (PG Robotics, Lucky Strike, Heavy Shot, etc.) to accelerate codification.
• Manage and grow the small Doodle Labs-owned demo and R&D inventory in country (low hundreds of units): allocations, traceability, RMA flow, and rapid fulfillment for priority customers.
• Coordinate with Doodle Labs HQ on sample shipments (radios, antennas, PAs), test plans, and joint engineering investigations.

Must-have qualifications

• Hands-on integration experience with wireless / RF systems: COFDM, LTE/5G, mesh radios, or similar IP-over-RF links. Direct experience with Doodle Labs, Silvus, Microhard, Persistent Systems, or comparable mesh radios is a strong plus.
• Solid RF fundamentals: link budgets, antennas (gain, polarization, MIMO), propagation, TX power vs. sensitivity, frequency planning, and basic spectrum analysis.
• Strong networking knowledge: IPv4/IPv6, routing, VLANs, multicast, latency/jitter for video, and how all of this behaves over a mesh.
• Experience integrating radios with unmanned platforms — autopilots (ArduPilot / PX4), MAVLink, RTSP/UDP video pipelines, gimbals, and companion computers (Raspberry Pi, NVIDIA Jetson, x86 SBCs).
• Comfortable with Linux (Debian/Ubuntu) at the command line: serial/UART, SSH, networking config, firmware flashing, log analysis.
• Hands-on hardware skills: cabling, connectors (SMA/RP-SMA, MMCX, U.FL), basic soldering, multimeter / oscilloscope / spectrum analyzer / VNA usage at a working level.
• Strong troubleshooting instincts in the field — able to isolate whether a problem is RF, networking, autopilot, power, mechanical, or operator error, often under time pressure.
• Excellent technical communication in English (spoken and written) — you will be the bridge between Ukrainian customers and a US-based engineering team.
• Willingness and eligibility to travel frequently across Ukraine to military units, including to areas closer to the front (within reasonable safety constraints).

Nice to have

• Direct prior experience with Doodle Labs Smart Radios (Helix, RM-1700, RM-2450, Mini-OEM, Embedded) and the MN-MIMO mesh stack.
• Experience with Ukrainian defense-tech ecosystem: Brave1, Smeela / military codification process, Army+ procurement, "e-points" (formerly e-balls) unit purchasing system.
• Experience with EW-resistant designs: frequency hopping, narrow-band fallback, alternative bands (sub-GHz, 1.8 GHz, S-band, C-band), and field hardening against jamming.
• Experience with FPV and BVLOS operations, tethered drones, swarming, or counter-UAS systems.
• Familiarity with power amplifier integration (e.g., 4W PA modules), filters, and TX/RX chain design.
• DevOps / scripting skills (Python, Bash) for test automation, log parsing, and field telemetry tooling.
• Prior service or work with Ukrainian Armed Forces, GUR, SBU, or Special Operations Forces units.
• Public speaking / demo experience.
   

What we offer

• A senior, high-impact role at the intersection of cutting-edge wireless technology and the most operationally relevant defense-tech market in the world.
• Direct working relationship with Doodle Labs HQ in the US — your field reports shape product roadmap.
• Access to the latest Doodle Labs hardware and a fully-funded local lab and demo inventory.
• Backing of the Edge Tech Trade / Edge Solutions team — engineering support, BD coverage, and operational infrastructure.
• Competitive compensation aligned with senior Ukrainian defense-tech market rates; structure and band to be confirmed at offer stage.
• Travel covered. Equipment provided. Real ownership of customer outcomes.

Hiring process

• Initial screen with Edge Tech Trade 
• Technical interview with Doodle Labs— RF, networking, integration, and a field-scenario walkthrough.
• Reference checks and offer.

We are looking for a Senior Data Engineer to support the buildout of a centralized data platform in Snowflake. This role will focus on designing and implementing scalable data pipelines to consolidate large volumes of data from diverse sources into a unified platform. The emphasis is on high-throughput data engineering delivery, with a strong focus on scalability, reliability, and rapid execution.

Requirements: 

• Structured and semi-structured data 
• Large datasets (high-volume ingestion and processing) 
• Understanding of Medallion architecture and modern data platform design 
• Experience with orchestration tools (e.g., Airflow or similar) 

Advanced (Nice to Have) 

Experience with: 

• DataOps / observability frameworks 
• Metadata management / data catalogs 
• Multi-source data integration 

Familiarity with: 

• Cloud environments (Azure preferred) 
• Distributed query engines (e.g., Trino) 

Soft Skills / Mindset 

• Ability to work in a high-speed delivery environment with many parallel pipelines 
• Comfortable operating in evolving, ambiguous requirements 
• Strong ownership mindset focused on outcomes, not just tasks 
• Effective communication with technical and business stakeholders 

Engagement Model Context 

• Work as part of a scalable, flexible team, supporting ramp-up/down needs 
• Contribute to rapid delivery of multiple pipelines in a compressed timeline 
• Collaborate with a distributed team across regions 

Responsibilities: 

• Design and build end-to-end data pipelines to ingest and process data from: 
• Internal operational and financial systems 
• Multiple commercial real estate data sources 
• Third-party market and macro datasets 
• Develop transformations using DBT to create clean, reliable, and business-ready datasets (Gold layer) 
• Implement and optimize Snowflake-based data models aligned with Medallion architecture (Bronze / Silver / Gold) 
• Deliver pipelines at scale with a focus on: 
• High performance 
• Cost efficiency 
• Maintainability 
• Collaborate with stakeholders to continuously adapt to evolving requirements in an agile environment 
• Ensure data quality, observability, and reliability, including: 
• Data freshness monitoring 
• Pipeline reliability 
• Data validation and QA 
• Contribute to building a modular, loosely coupled data platform architecture to avoid vendor lock-in 
• Strong experience with Snowflake (data modeling, performance tuning, cost optimization) 
• Hands-on experience with DBT for transformation and data modeling 
• Proven track record building large-scale data pipelines 
• Solid SQL expertise and experience with distributed data systems 
• Data Engineering 

What we offer: 

• Annual paid vacation of 18 working days. 
• Extra vacation days for long-lasting cooperation. 
• Annual paid sick leave of 10 days. 
• Maternity/Paternity leave. 
• The opportunity for sabbatical leave. 
• Marriage and Parenthood Package. 
• Compensation for sports activities or health insurance covering (up to 250$ per year) — after the trial period. 
• Career development plan. 
• English and Spanish classes. 
• Paying taxes and managing PE (Private Entrepreneur). 
• Technical equipment. 
• Internal Referral program. 
• Opportunity to take part in company volunteering activities. 
• Sombra is a “Friendly to Veterans” award-holder. 

About the Role
Optimizing data infrastructure at scale lies in providing breakthrough data processing acceleration to the bottomline that drives up costs: the software deployed at scale by data engineering teams.
As a Senior Software Engineer for this role, you will collaborate with the founding team in the implementation of a next-generation accelerator for Apache Spark, the most widely used Big Data processing engine at petabyte-scale.
Working at the intersection of compilers and Big Data analytics, you’ll drive state-of-the-art implementation of algorithms and techniques that span across the entire software stack, from SQL pushdown to enhancements in low-level C++ data processing APIs and beyond.

Requirements:

• 7+ years of hands-on commercial software development experience
• 3+ years of strong Scala experience
• experience with Java
• 2+ years of solid C++ experience
• Upper-Intermediate (B2+) English with confidence in active communication (meetings, discussions)
   

Responsibilities:

• Take full ownership of SQL acceleration features — from architecture and design to implementation and measurable performance gains
• Design, build, and optimize Big Data processing algorithms using Scala, Java, and C++
• Develop high-performance, low-latency components at the intersection of Big Data and compiler technologies
• Work with custom DSLs and code generation frameworks to extend and enhance query execution capabilities
• Contribute to cross-language integrations (Java ↔ C++ via JNI) and drive system-wide performance improvements
   

Influence Pro Services is launching a portfolio of B2C consumer products in the US and European markets within the health & wellness, money & career, lifestyle, and productivity niches. This is a role focused on launching products from scratch — from initial validation campaigns and finding product-channel fit to scaling channels post-PMF.

What you will do:

• Launch performance campaigns from scratch for the US and European markets: Meta, Google, TikTok, Apple Search Ads — from the first dollar spent to scaled budgets.
• Build and defend product unit economics: CAC, LTV, payback, ROAS across various horizons, and contribution margin.
• Set up the attribution stack: MMP, SKAdNetwork / AEM conversion value mapping, Conversions API, and server-side tracking.
• Design and run experiments: creative testing, paywall A/B tests, onboarding variations, pricing tests, and geo-experiments.
• Work on paywall optimization and monetization: structure, introductory offers, trial mechanics, and win-back campaigns.
• Manage creative production: briefs for designers and creative testing frameworks.
• Build an ASO strategy for mobile products: keyword research, metadata, visual ASO, and mapping Custom Product Pages (CPP) to paid creatives.
• Work with the retention/lifecycle layer: email, push notifications, and in-app messaging.

• Participate in building the unit's growth team alongside the CCO as the business scales.

   

What we expect:

• 3+ years of experience in growth/performance marketing.
• 1+ years of experience working with B2C products.
• Experience with subscription-based mobile/web products in Tier 1 markets.
• Deep understanding of unit economics: blended vs. paid CAC, predicted LTV, payback, D7/D30/D90 ROAS, and contribution margin net of refunds and chargebacks.
• Hands-on experience with Meta Ads, Google Ads, TikTok Ads, and Apple Search Ads — proficiency in independently launching and scaling at least 3 out of these 4 channels.
• Analytical skills: experience with Amplitude / Mixpanel.
• Experience in A/B testing with a solid understanding of statistical significance, sample size, and holdout groups.
• English proficiency: Upper-Intermediate or higher.

• Ownership mindset: taking full responsibility for the ROAS and payback of your unit.

   

Nice to have:

• Experience launching B2C products in the US market from scratch or at an early stage.
• Experience in 0-to-1 launches or a startup environment.
• ASO expertise (AppTweak / Sensor Tower / Data.ai).
• Experience with influencer / UGC paid amplification and whitelisting campaigns.
• SEO experience for web funnels.
• Experience mentoring or participating in hiring for a growth team.