Jobs at Djinni

Are you passionate about turning data into powerful consumer experiences? At PMI, we’re transforming our business and shaping a smoke-free future — and data is at the heart of that journey. We’re looking for a Data Scientist who will be responsible for developing ML & AI-powered solutions that drive personalization, audience targeting, and strategic decision-making. If you thrive in a fast-paced, collaborative environment and want to work with cutting-edge technologies like LLMs and generative AI, this is your opportunity to make a real impact.
 

What You’ll Do:
 

• Design Smart Audience Strategies
   Segment and profile consumer databases to uncover high-value audiences. Build data-driven frameworks for targeting and personalization that align with business goals and drive measurable impact.
• Build Scalable ML & AI Solutions
   Develop and optimize large-scale data pipelines using advanced machine learning and AI. Create predictive models for segmentation, personalization, and behavioral forecasting—continuously improving accuracy and performance.
• Operationalize Insights Across Channels
   Integrate analytics and predictive models into CRM, marketing automation, and digital platforms. Collaborate with cross-functional teams to enable real-time personalization and optimize campaign performance.
• Lead External Data Acquisition & Partnerships
   Source and manage 2nd/3rd party data from retailers, telcos, digital platforms, and research providers. Own the full process—from defining technical requirements and templates to budget oversight and vendor negotiations.
• Drive Innovation with Emerging AI Technologies
   Explore and implement cutting-edge AI tools like LLMs, STTs, and generative AI. Prototype and scale solutions for content generation, sentiment analysis, and conversational automation—always with a focus on ethical AI and business value.

• Be a Thought Leader & Collaborator
   Act as a go-to expert in analytics and AI. Mentor teams, manage external partners, and champion innovation across the organization.

   

Who Are We Looking For?
 

Hard Skills

• Higher Education in Computer Science, System Analysis, Informatics, Mathematics.
• 2+ years of experience translating complex business problems into actionable insights through hands-on analytics.
• 1.5+ years of experience in data science, machine learning, and predictive modeling.
• Strong SQL and Python skills (e.g., NumPy, Pandas, scikit-learn, Matplotlib).
• Experience with BI tools like Power BI, Looker or Tableau.
• Solid understanding of the ML lifecycle — from EDA to production deployment.
• Experience with LLMs, NLP, STT, or audio analytics is a strong plus.
• English: Upper-Intermediate or higher.

Soft Skills

• High level of autonomy, ownership, and accountability.
• Excellent communication skills — able to explain complex ideas clearly.
• Passion for solving meaningful problems and improving consumer experience.
• Curiosity and drive to stay ahead in the fast-evolving analytics and AI landscape.
   

What We Offer: 
 

Our success depends on our talented employees who come to work here every single day with a sense of purpose and an appetite for progress. Join PMI and you too can:

• Seize the freedom to define your future and ours. We’ll empower you to take risks, experiment and explore.
• Be part of an inclusive, diverse culture, where everyone’s contribution is respected; collaborate with some of the world’s best people and feel like you belong.
• Pursue your ambitions and develop your skills with a global business – our staggering size and scale provides endless opportunities to progress.
• Take pride in delivering our promise to society: to deliver a smoke-free future.

The engineering team seeks individuals passionate and disciplined about writing great software, and working together to tackle the challenges of the programmatic ad tech space in high-load and high-performance environment. The team values developers that embody a sense of ownership, are enthusiastic about learning and sharing knowledge, take responsibility for their work.

Founded in 2007, the company pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. The client operates the largest independent Display Advertising Exchange and Supply Side Platform, automating the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Company auctions over 20 Billion Ads on a daily basis in real time in less than 1/2 of a second each. Client is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.

Requirements:

• 4+ years coding experience in server-side Java
• Excellent Java Core knowledge (Java 8 or higher, Collections, Exceptions, Concurrency)
• Commercial experience with Spring Framework (Boot, Core, MVC, Data)
• Experience with RDBMS (MySQL, PostgreSQL), native SQL, ORMs (Hibernate)
• Handy use of cloud services (AWS)
• Understanding of VCS (Git)
• Fluent English verbal and written communication skills
• Shifted working hours 12pm till 8pm EEST timezone

Nice to have experience with:

• Practice with reactive paradigm (Project Reactor, Spring Webflux, Vert.x)
• Experience with Redis, Aerospike, RabbitMQ, Kafka, Camel

Job responsibilities:

• Be a creative problem-solver who can draw on an array of expertise and technology to design and implement reliable, scalable and maintainable solutions to challenging problems
• Translate business requirements into technical designs and project plans
• Write production-ready code and unit tests that meet both system and business requirements (Java)
• Respond to feature requests, bug reports, performance issues and ad-hoc questions
• Work collaboratively with multiple teams to deliver quality software
• Support operation of services in production
• Perform code reviews and design reviews

We are growing our Customer Success team and looking for a motivated Customer Success Specialist to support our customers and help them get the most value from our SaaS product. This is a remote position, and your schedule should overlap with U.S. working hours (16:00 to 00:00 Kyiv time).

What You Will Do

• Support customers via email, chat, and video calls. Help them solve issues and understand how to use the product.
• Onboard new clients: assist with account setup and basic training.
• Train users: run screen-sharing sessions and create simple help articles or FAQs.
• Build relationships: stay in touch with customers, understand their needs, and share feedback with the team.
• Monitor usage: identify customers who need help or are not active, and reach out with guidance.
• Work with the team: collaborate with Support, Product, and Sales when needed.
• Update CRM records and help prepare basic reports.

Requirements

• Upper-Intermediate English (B2+) — this is the main requirement! Comfortable speaking and writing every day.
• Organized, responsible, and able to work independently in a remote environment.
• Entry-level friendly — previous Customer Success experience is not required.
• Strong communication skills, empathy, and a customer-first mindset.
• Comfortable learning new software and using CRM or support tools.
• Ability to work partially during U.S. business hours.

We Offer

• Fully remote work from anywhere in Ukraine.
• Training and mentorship — we will teach you Customer Success best practices.
• Career growth in an international SaaS team.
• A supportive environment where your work impacts customer satisfaction and product improvement.

If you have great English, enjoy helping people, and want to grow your career in Customer Success, we’d love to hear from you!

We are a fast-growing iGaming company focused on the LATAM market, primarily Argentina. We are actively scaling acquisition channels, strengthening our product, and building a data-driven approach. We are looking for an analyst who can connect affiliate, product, and retention data into one decision-making system.

Key Responsibilities:

• Analyze affiliate traffic performance (CR, FTD, ROI, LTV, ARPU, retention by source).
• Build and evaluate product & retention funnels: registration → deposits → gameplay → reactivation.
• Monitor player behavior in LATAM and identify regional patterns and insights.
• Build dashboards and recurring reports for Affiliate, Product, and CRM teams.
• Analyze promo efficiency, landing page performance, audience segments, and funnel improvements.
• Evaluate traffic quality by GEO, device, subs, web-IDs; detect anomalies and potential fraud.
• Support CRM & Retention with segmentation, campaign analysis, and lifecycle insights.
• Provide recommendations to improve product performance and increase player retention.
• Collaborate with White Label partners and internal developers on tracking integrations.
• Participate in A/B testing: hypothesis building, data evaluation, insights generation.

What matters:

• Understanding of the LATAM market or strong willingness to learn it fast.
• Experience in iGaming, affiliate analytics, product analytics, or CRM/Retention.
• Ability to work with large datasets in a dynamic startup environment.
• Strong ownership mindset and proactive problem-solving.
   

Requirements

• 2+ years of experience in analytics (affiliate, marketing, product, or retention).
• Knowledge of CRM, SQL, Power BI, Tableau, Metabase (or similar systems),  Excel/Sheets, and BI tools.
• Experience with BI tools (Tableau, Looker, Power BI, Metabase, etc.).
• Understanding of performance and product metrics: CPA, ROI, ARPU, LTV, Retention, Churn.
• Background in iGaming, Fintech, or performance marketing — a strong advantage.
• English — Upper-Intermediate or higher.

We offer

• Work with international markets and large data volumes.
• Impact on acquisition and retention strategies.
• Supportive and expert-driven environment.
• Competitive compensation and flexible schedule.
  
  We strive to be the best among competitors and successfully achieve our goals! 
  Join the best and shape the future of the iGaming industry with us! 🚀
  
  About the company:
        Our LATAM iGaming startup is more than a business, it is a place where ideas, talents and opportunities meet. 🤝
        As part of an international holding, we bring global expertise in the gaming industry to the Latin American market, while remaining close to the culture and needs of players.
•        You can grow with us, influence the outcome and shape the gaming experience of the future.💯
•  

Transform how SMEs manage their finances by developing the AI-powered product
 

We are democratizing CFO-level financial expertise for a 600k UAE SMEs market. By combining AI automation with seasoned finance professionals, we deliver enterprise-quality bookkeeping, accounting, and tax services at SME prices.

This is not a prototype:

• our own accountants already work on the product every day,
• In the first months, we’ve already onboarded paying clients,
• and we’re not just shipping software – we’re also building our own accounting agency on top of it.

You’ll be joining very early and will have a real say in what the product and platform become.
 

The role

We’re looking for a Backend Engineer (with AI/ML exposure): someone who is first and foremost strong at building and operating backend systems (APIs, integrations, infra) and is also excited to work with LLMs/ML and document intelligence.

You’ll work directly with the CTO and Chief of AI and ship features end-to-end: from design → implementation → deployment → monitoring on real client data.
 

What we offer

• A team seat with real product and technical influence.
• The chance to work on a mix of hardcore backend systems + practical AI + real business workflows.
• A setup where software + our own agency evolve together — you see impact on real accountants and real clients, not abstract users.

What you’ll work on

You won’t do all of this on day one, but these are the kinds of problems you’ll touch:

1. Core Backend & Document Pipeline

• Design and evolve our document-processing pipeline: ingestion, OCR orchestration, classification, entity extraction, duplicate detection, checksums, and versioned JSON outputs.
• Build robust APIs and internal services that expose document and transaction data to the frontend and to our accountants.
• Own reliability, observability, and performance of these services.

2. External Integrations & Billing

• Build and harden integrations with Zoho Books, Stripe, mailboxes (Gmail/Workspace), cloud storage (S3, GDrive, etc.).
• Help design a unified Integration SDK: retries, rate limits, idempotency, consistent error handling, observability.
• Work on our client billing & offers engine: transaction-based packages, add-ons, Stripe Billing flows, webhooks, reconciliation reports.

3. Performance, Reliability & Platform

• Keep APIs fast and reliable: p95 latency budgets, async patterns (queues, background jobs), WebSocket/SSE updates where needed.
• Contribute to observability: Prometheus/Grafana dashboards, Sentry integration, structured logging, log/trace correlation, and on-call/runbooks.
• Help evolve our architecture for 50k+ transactions/month and beyond: decoupling, back-pressure, caching, partitioning/sharding (Postgres & ClickHouse).

4. AI & Evaluation (with support from our AI team)

• Integrate LLM/ML components into the backend: prompt orchestration, feature flags, fallbacks, and safety checks.
• Help build evaluation loops: model metrics, drift alerts, per-client quality dashboards, and human-in-the-loop review flows.
• You don’t need to be a senior ML researcher – but you should be comfortable working with APIs, datasets, and experimentation code.

5. Automations & RPA

• Implement RPA-style automations for UAE CIT/VAT and other government portals using headless browsers (Playwright/Selenium).

Our stack (so far)

• Backend: Java (Spring Boot), Python
• Frontend: Vue
• Data: Postgres, ClickHouse, OpenSearch
• Infra: AWS (EC2, Lambda, S3, SQS, SES, Cognito, CloudFront etc.), Nginx, Docker
• Observability: Prometheus + Grafana, Sentry, centralized logs
• Process: GitHub, GitHub Actions, Playwright/JUnit, docs-first “vibe-coding”

You don’t have to know every tool, but you should be comfortable picking up new ones quickly.
 

Requirements

• You’ve built and operated backend systems in production (APIs, jobs, integrations) in Python and/or Java.
• You have solid experience with relational databases (Postgres), schema design, and query optimization basics.
• You have experience with cloud infra (ideally AWS) and queues (SQS / similar) in real systems.
• You like owning problems end-to-end: understanding the accountant’s workflow → data modeling → implementation → metrics/alerts.
• You’re curious about LLMs/ML: maybe you’ve integrated an LLM API, built a small RAG prototype, or played with model evaluation – and you’d like to deepen this in a production setting with guidance from a dedicated AI lead.
• You enjoy early-stage environments: high autonomy, low bureaucracy, direct feedback from real users.

Nice to have

• Experience with any of: Zoho(or similar ledgers), ClickHouse, document AI/OCR, Stripe, RPA (Playwright/Selenium) or fintech/accounting.
• Prior startup/founding engineer experience.
• Experience with spec-driven development, design docs, and “vibe-coding” in small, fast teams.

Sinova is a Polish-based development company fully operated by Ukrainian talent. We work across the US, Israeli, and European markets, delivering high-quality web products, browser extensions, Electron desktop applications, and AI-driven solutions.

As our team continues to grow, we are looking for a Middle HR Generalist with strong recruitment expertise to help scale the company and support a structured, healthy, and transparent culture.

Responsibilities:

Recruitment (60%):

• Full-cycle recruitment for technical roles (Frontend, Fullstack, Backend, QA, PM, BA).
• Creating job descriptions and ideal candidate profiles together with CTO/Team Leads.
• Screening resumes, conducting HR interviews, and coordinating technical interviews.
• Managing the recruitment pipeline in HubSpot/ATS/Notion.
• Active sourcing on LinkedIn, Djinni, GitHub, Telegram channels.
• Building and maintaining a talent pool.
• Preparing and sending offers, handling candidate communication.

HR Manager (40%):

• Onboarding new hires and supervising their adaptation process during the first 2 months.
• Supporting and improving HR processes: performance reviews, feedback cycles, retention programs.
• Participating in the creation of internal policies, HR guidelines, documentation and onboarding playbooks.
• Facilitating internal communication and sustaining company culture.
• Conducting 1:1 meetings, exit interviews, documenting insights.
• Coordinating training and development initiatives for employees.
• Supporting internal operational documentation and HR workflows with PM/Operations.

Requirements:

• 2+ years of experience as HR Generalist, HRBP, or similar role in IT.
• Proven track record of recruiting technical specialists (Middle/Senior level).
• Understanding of modern IT directions: Web Development, TypeScript/React, Chrome Extensions, Electron, AI tools.
• Strong experience with HR processes: onboarding, performance reviews, retention, 1:1s.
• Experience working with ATS / CRM systems (HubSpot, Notion, LinkedIn Recruiter, Djinni).
• Ability to prepare HR documentation, policies, and structured HR processes.
• Excellent communication skills, emotional intelligence, and a high level of ownership.
• English level: Upper-Intermediate+ (communication with candidates and international clients).

Nice to Have:

• Experience in fast-growing IT companies (up to 50 employees).
• Understanding of Outsource/Outstaff models.
• Experience working with international markets (US, Israel, EU).
• Employer branding skills and HR content creation.

We Offer:

• Work in a stable, fast-growing company (20+ people, with plans to double the team within a year).
• Fully remote position with a flexible schedule.
• Direct communication with founders.
• Transparent processes, strong feedback culture, and data-driven decision-making.
• Annual performance reviews and the opportunity to influence HR strategy.
• Paid vacation, sick leaves, and Ukrainian public holidays.
• Involvement in building new HR systems, processes, and documentation from the ground up.

     Our international company specializes in online gaming and is product-focused. We combine the speed of a startup with the experience of a strong international team.
     We're growing rapidly, scaling our product, and giving every employee the opportunity to grow with us.
     We’re looking for an Affiliate Data Analyst who will strengthen our partner channel performance and uncover growth opportunities hidden in data.
This role is perfect for someone who enjoys influencing strategy, seeing the bigger picture, and working in a fast-paced iGaming environment where accuracy and speed matter.

 
Responsibilities:

• Analyze affiliate traffic, ROI, CAC, CR, LTV.
• Evaluate partner performance and suggest optimization strategies.
• Monitor anomalies, fraud risks, and grey traffic.
• Create dashboards and performance reports for the marketing team.
• Support decision-making on new and active affiliate partners.

Requirements:

• Experience in affiliate analytics or performance marketing.
• Knowledge of CRM, SQL, Power BI, Tableau, Metabase (or similar systems),  Excel/Sheets, and BI tools.
• Knowledge of the iGaming market is a strong advantage.
  
  What we offer:
• Participation in the launch of a new international casino project from scratch
• Opportunity to influence strategy and growth product
• Competitive compensation level (fixed + bonus system)
• Work in a multicultural team of professionals
• Prospects for career and professional growth within a large holding
• Remote work format
• Care for health and rest: paid vacation and sick leave

• Quick decision-making and freedom from micromanagement

  
  We strive to be the best among competitors and successfully achieve our goals! 
  Join the best and shape the future of the iGaming industry with us! 🚀
  
  About the company:
        Our LATAM iGaming startup is more than a business, it is a place where ideas, talents and opportunities meet. 🤝
        As part of an international holding, we bring global expertise in the gaming industry to the Latin American market, while remaining close to the culture and needs of players.

•        You can grow with us, influence the outcome and shape the gaming experience of the future.💯

     Our international company specializes in online gaming and is product-focused. We combine the speed of a startup with the experience of a strong international team.
     We're growing rapidly, scaling our product, and giving every employee the opportunity to grow with us.
     We're merging marketing and product, and we need an Affiliate & Product Analyst to help us build a cohesive, effective funnel—from first click to retention.
     You'll work with deep product and marketing data, influencing the decisions of the CMO, Head of Product, and the entire Growth team.

You'll:

• Analyze the sales funnel from click to deposit and retention KPIs.
• Evaluate product elements that impact CR, ARPU, FTD, and repeat deposits.
• Identify growth opportunities in user experience, features, and monetization.
• Integrate data on affiliate programs and products.
• Prepare recommendations that directly impact FTD, CR, and retention.
  
  Requirements:
• Experience in product or marketing analytics.
• Knowledge of CRM, SQL, Power BI, Tableau, Metabase (or similar systems),  Excel/Sheets, and BI tools.

• Understanding of iGaming metrics (FTD, LTV, cohorts).

  
  What we offer:

• Participation in the launch of a new international casino project from scratch
• Opportunity to influence strategy and growth product
• Competitive compensation level (fixed + bonus system)
• Work in a multicultural team of professionals
• Prospects for career and professional growth within a large holding
• Remote work format
• Care for health and rest: paid vacation and sick leave

• Quick decision-making and freedom from micromanagement

  
  We strive to be the best among competitors and successfully achieve our goals! 
  Join the best and shape the future of the iGaming industry with us! 🚀
  
  About the company:
        Our LATAM iGaming startup is more than a business, it is a place where ideas, talents and opportunities meet. 🤝
        As part of an international holding, we bring global expertise in the gaming industry to the Latin American market, while remaining close to the culture and needs of players.

•        You can grow with us, influence the outcome and shape the gaming experience of the future.💯

    We are a fast-growing iGaming company focused on the LATAM market, primarily Argentina. We are actively scaling acquisition channels, strengthening our product, and building a data-driven approach. 
    We are looking for a Performance Marketing Analyst to join our team to help us manage marketing investments and identify the channels that attract the most valuable players.
     You will be the analytical backbone of our performance marketing team, transforming complex data into understandable and actionable insights.
 

Responsibilities:

• Analyze paid traffic (UA, PPC, Programmatic).
• Assess CAC, CR, FTD, and retention across channels and campaigns.
• Support A/B testing of marketing.
• LTV forecasting and ROI modeling.
• Develop dashboards and optimization recommendations.

Requirements:

• Experience in performance marketing or analytics.
• Knowledge of CRM, SQL, Power BI, Tableau, Metabase (or similar systems),  Excel/Sheets, and BI tools.
• Understanding paid player acquisition in iGaming is a significant advantage.
• Understanding of performance and product metrics: CPA, ROI, ARPU, LTV, Retention, Churn.
• Background in iGaming, Fintech, or performance marketing — a strong advantage.
• English — Upper-Intermediate or higher.

We offer

• Work with international markets and large data volumes.
• Impact on acquisition and retention strategies.
• Supportive and expert-driven environment.
• Competitive compensation and flexible schedule.

We strive to be the best among competitors and successfully achieve our goals! 
Join the best and shape the future of the iGaming industry with us! 🚀

About the company:
      Our LATAM iGaming startup is more than a business, it is a place where ideas, talents and opportunities meet. 🤝
      As part of an international holding, we bring global expertise in the gaming industry to the Latin American market, while remaining close to the culture and needs of players.

       You can grow with us, influence the outcome and shape the gaming experience of the future.💯

We are looking for a proactive Middle Project Manager who can combine classical project management methodologies with modern AI tools. In this role, you won’t just be coordinating tasks — you will be a true driver of change, ensuring transparent and high-quality delivery even in complex environments.

Key Responsibilities:

• Manage 2–4 projects simultaneously (fixed-price and T&M).
• Take full ownership of budgets, profitability, timelines, risks, and delivery quality.
• Build trust and manage client expectations effectively.
• Apply Agile, Scrum, Kanban, or Waterfall depending on project context.
• Integrate AI tools for planning, forecasting, reporting, and risk management.
• Participate in demos, QBRs, and status meetings with clients and teams.
• Prepare project documentation, reports, and financial updates.
• Mentor and motivate teams, ensuring both productivity and well-being.

• Represent the company to clients, partners, and internal departments.

   

Requirements:

• 2+ years of experience as a Project Manager in IT outsourcing.
• 5+ successfully delivered projects from scratch to production.
• Proven track record of leading at least 3 fixed-price projects.
• Strong financial acumen: understanding of profit, margin, and profitability.
• English: Advanced (spoken & written).
• Solid knowledge of Agile/Scrum/Kanban with practical experience in Waterfall for enterprise and fixed-price projects.
• Excellent people management and empathy skills.
• Stress resilience and ability to stay professional under pressure.
• Tech-savvy: confident in using AI tools to your advantage.

• Positive references from previous employers.

   

Additional Information:

• Type: Full-time, long-term cooperation.
• Employment format: Employee.
• Location: Remote / Hybrid (Ukraine, EU).
• English level: Advanced.
• Hiring process: HR Interview → Technical Interview with Head of Delivery.
• Compensation: Competitive salary + performance-based bonus.

Project Description

Cambium Networks is a dynamic, growth-oriented company serving an exponentially growing industry.
Cambium Networks provides professional grade fixed wireless broadband and microwave solutions for customers around the world. Solutions are deployed in thousands of networks in over 153 countries, with our innovative technologies providing reliable, secure, cost-effective connectivity that’s easy to deploy and proven to deliver outstanding metrics.
Cambium Networks has few development centers: Rolling Meadows, IL, USA and Ashburton, Devon, UK.

Job Description

REQUIRED:

• BS/MS degree in computer science

• Programming experience in C

• Experience with Linux

• Basic understanding of embedded software

• Pre-Intermediate level of English

PREFERED:

• Experience or theoretical knowledge in Networking domain

• Experience or theoretical knowledge in Linux Kernel development

• Experience or theoretical knowledge in Telecom-Wireless (e.g. WiFi, WiMAX, LTE) domain

* Experience or theoretical knowledge in Telecom-Wired (e.g. Ethernet, GPON) domain

Job Responsibilities

• Developing and testing new features for GPON products
• Analyzing and resolving bugs

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

We are looking for a System Designer to join our team and help build, update, and maintain our design systems. In this role, you will:

Create & Update Systems: Develop and continuously update our design systems to keep them modern, scalable, and aligned with current trends.

Collaborate & Mentor: Work closely with other designers—potentially managing and teaching them—to ensure a consistent design approach across all tools.

Integrate Feedback: Incorporate new features from the UX team and suggestions from stakeholders to improve and expand our design systems.

✅ Requirements:

✔️4+ years of experience in UX/UI design.

✔️3+ years of experience working on or managing design systems.

✔️Experience designing for multiple platforms, including Web, iOS, and Android.

✔️Excellent understanding of Figma, its tokens, autolayouts and all the latest updates.

✔️Incorporate new features to the Design System as well as adjustments gathered from different sources.

✔️Good knowledge of HTML, CSS, and the basics of client-server architecture.

✔️Ability to work collaboratively in a cross-functional team with a low-ego, high-impact mindset.

✔️The candidate should have an engineering mindset, applying systematic, analytical thinking to design and refine scalable, integrated design solutions.

✔️Strong presentation and documentation skills, with an eye for detail in visual design and brand consistency.

✅ Responsibilities:

✔️Design creative solutions for A/B testing and experiments across digital platforms.

✔️Partner with Product Owners to define business requirements and collaborate with researchers for insights.

✔️Collaborate with analytics to analyze test results and user feedback to iterate and refine designs.

✅ We offer excellent benefits, including but not limited to:

✔️23 working days of vacation per year.

✔️6 sick days without a doctor's note.

✔️Medical insurance.

✔️Birthdays, milestones and employee anniversaries celebrations.

✔️Modern offices with snacks and all the essentials.

✔️Breakfasts and lunches in the office (partially covered).

✔️Language classes & tennis lessons (partially covered).

Description

Our client is an innovative medical device manufacturer in the United States that develops devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical device and software, which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. Additionally, there are opportunities to work with medical devices in the scope of end-to-end testing.

Requirements

We are seeking an Embedded Systems Architect to lead the end-to-end architecture modernization of a health monitoring product based on an ARM Cortex MCU. The system performs continuous physiological data acquisition, on-device preprocessing, BLE communication with a gateway/bridge, and secure transmission to the cloud. This role is responsible for improving the embedded architecture, ensuring reliability in medically regulated environments, guiding firmware development practices, and collaborating closely with hardware, mobile, cloud, QA, and regulatory teams.

• 10+ years in software engineering in the embedded space and cloud services space
• Strong experience in bare-metal C on ARM Cortex-M microcontrollers
• Deep understanding of RT constraints, interrupts, timers, DMA, power modes, and MCU peripherals
• Expertise with BLE (Bluetooth Low Energy)
• Experience building battery-powered low-power devices
• Strong understanding of embedded security (secure boot, encryption, firmware integrity)
• Strong creativity in problem solving skills
• Teamwork & collaboration skills to work across organizations and lead cross-functional teams
• Communication & stakeholder management skills
• Problem solving skills to develop quick yet sound solutions to resolve complex challenges

Job responsibilities

•  Overview the embedded firmware architecture for an ARM Cortex-based bare-metal system
•  Improve data acquisition, buffering, signal processing, and BLE communication modules
•  Lead partitioning between BLE stack, mobile/bridge, and cloud components
•  Establish a robust power-management strategy suitable for long-term wearable operation
•  Ensure the system meets real-time constraints, low latency, and low power budgets

Position: Remote CDL-A driver recruiter

Location: Remote (Ukraine)

Type: Contract / Full-time
 

Note:

This role is not a position within Pixelfreight. We are partnering with CDL Network, to kick off a U.S.-based CDL-A driver recruiting agency, in hiring an experienced recruiter in Ukraine to join their team

CDL Network is a U.S. driver recruiting agency focused on matching CDL-A drivers to carriers where they actually fit. They work directly with U.S. carriers and aim to reduce churn by aligning driver expectations with carrier reality. You’ll be working directly with their internal processes, not just doing lead gen.

 

Requirements

• Must have experience recruiting CDL-A drivers for the U.S. market, dispatch experience, or similar may work.
• Strong spoken English and confident phone presence
• Able to screen for driver preferences: home time, pay structure, equipment, lanes
• Familiar with U.S. trucking basics (OTR, regional, DAC, MVR, SAP, etc.)
• Comfortable working in CRM systems (HubSpot experience is a plus)
• Self-organized, reliable, and process-oriented
   

Skills needed:
 

• Phone-first communication with rapport building
• Sales and matching mentality, not spam
• Detail-oriented intake and recordkeeping
• Objection handling and honest expectation-setting
• Can manage multiple active conversations at once
   

Offer:
 

• Starting compensation: monthly fix + commission per hire
• Full remote work (U.S.-aligned hours, flexible)
• 2-week onboarding with tools and scripts
• Regular performance-based salary reviews
• Growth path into lead recruiter or ops roles
   

Interview Flow:
 

1. Pre-screening questions (chat)
2. 30–60 minute interview with a manager
3. Offer

We are looking for a Senior Hardware Developer for an international company specializing in custom electronics development for embedded, industrial, and IoT applications. The company delivers innovative hardware solutions for diverse industries, including medical devices, industrial electronics, automotive, and agricultural technology.

Company size: 90+ employees 

Technical team: Hardware team (PM, Tech Lead, 9 engineers: architect, 3 seniors, 5 mid/juniors),  Software team (separate team)

Main projects: Full-cycle electronics design; solutions for industrial, automotive, and miltech sectors.

 Office / work mode: Ivano-Frankivsk, Lviv (preferably a hybrid or remote type of work), and relocation to Slovenia.

     Conditions:  Competitive salary, career and professional growth, opportunity to work on cutting-edge hardware projects, mentorship and knowledge-sharing environment, flexible schedule, military booking starting from the first working day, and other benefits.

Requirements:

• Proven expertise in full hardware development cycles from concept to production release.
• Experience in power electronics (AC/DC, DC/DC converters, battery-powered systems)
• Skilled in performing circuit- and thermal-level simulations using industry-standard tools such as LTspice, PSpice, Micro-Cap, or similar
• Proficiency in multilayer PCB design
• Deep understanding of EMC fundamentals, filtering, and shielding strategies, combined with hands-on experience in EMC pre-compliance testing and debugging, is essential.
• Proficient in the practical use of standard laboratory equipment such as oscilloscopes, logic analyzers, multimeters, signal generators, and spectrum analyzers.
• Strong prototype debugging, troubleshooting, and repair skills.
• Ability to manage technical handovers, address and resolve customer issues, and troubleshoot problems effectively.
• Strong skills in task decomposition, time estimation, and proactive project communication.
• English - B1 level or higher (with solid reading and writing skills)

Nice to have

• Practical knowledge in RF design, encompassing antenna matching and  layout optimization for RF SoC and module-based systems (Wi-Fi, BLE, LoRa, GSM, LTE, NB-IoT, etc.)
• Proficiency in multilayer PCB design, including HDI, flex, and flex-rigid boards, along with experience in creating production-ready PCB documentation.
• A solid understanding of high-speed design principles, including USB, Ethernet, DDR2/3, and HDMI interfaces, as well as signal integrity and power integrity validation methods.

Responsibilities: 

• Define hardware architectures and detailed system specifications for analogue, digital, and mixed-signal circuits.
• Produce high-quality documentation that clearly describes and justifies hardware design choices in accordance with EKTOS quality procedures
• Perform electrical and thermal design calculations, simulations, and analyses.
• Design and validate power electronics, including AC/DC and DC/DC converters, battery charging systems, and battery-powered electronics.
• Conduct battery life estimation and energy consumption optimization for portable and low-power designs
• Perform multilayer PCB layout, including HDI, flex, and flex-rigid board designs.
• Design high-speed PCB interfaces with a strong understanding of signal integrity validation.
• Apply EMC design principles, perform pre-compliance testing, and conduct EMC troubleshooting.
• Perform hardware bring-up, verification, and validation.
• Support the transition from prototype to mass production, including technical interaction with manufacturing.