Jobs at Djinni

9394
  • · 135 views · 38 applications · 6d

    IT Project Manager (Product/ Web Projects)

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · English - C1
    UNILIME Group is looking for a strong, experienced Project Manager (maybe) with a technical background, sharp business thinking, and exceptional communication skills. This role is primarily focused on a product project, with the flexibility to...

    UNILIME Group is looking for a strong, experienced Project Manager (maybe) with a technical background, sharp business thinking, and exceptional communication skills.

     

    This role is primarily focused on a product project, with the flexibility to occasionally support other web development projects when capacity allows.

     

    We are not looking for a task coordinator.
    We are looking for a true project owner - someone who understands how software is built, how business processes work, and how to connect clients, teams, and logic into a clear, efficient delivery system.

     

    What you will be responsible for

    • Leading product and web development projects from discovery to delivery
    • Communicating directly with clients to elicit, clarify, and structure requirements
    • Translating business needs into clear tasks for design, development, and QA teams
    • Building and improving project workflows and delivery processes
    • Managing scope, timelines, priorities, and risks
    • Proactively identifying bottlenecks and solving them before they impact delivery
    • Ensuring transparent communication between all stakeholders
    • Supporting smooth releases and handovers from development to implementation
    • Occasionally contributing to process improvements across other company projects

       

    What we expect from you

    • 3+ years of experience as a Project Manager in IT 
    • Strong technical background and understanding of web/product development processes
    • Ability to deeply analyze business logic and system behavior
    • Experience working with cross-functional teams (Design, Dev, QA)
    • Excellent soft skills: communication, ownership, leadership, clarity
    • Confident decision-making and problem-solving mindset
    • Experience working with international clients
    • Ability to structure chaos into clear, manageable workflows
    • Advanced English - spoken and written (B2+ / C1)

       

    Will be a strong advantage

    • Experience in product environments
    • Understanding of SDLC, Agile/Scrum/Kanban practices
    • Experience with technical documentation and requirement specification
    • Background as a developer / QA / BA

       

    What you’ll get

    • A mature team with low bureaucracy and high ownership culture
    • Interesting product challenges and real impact on delivery
    • Opportunity to influence processes, not just follow them
    • Work with international clients and teams
    • Flexible involvement in different projects when needed
    More
  • · 63 views · 2 applications · 6d

    Senior QA Engineer

    Office Work · Ukraine (Kyiv) · Product · 3 years of experience · English - B1
    We’re looking for a Senior QA Engineer who can own quality end-to-end: build a pragmatic test strategy, execute strong manual and automation testing, and scale reliable UI automation using Playwright. You’ll partner closely with product, design, and...

    We’re looking for a Senior QA Engineer who can own quality end-to-end: build a pragmatic test strategy, execute strong manual and automation testing, and scale reliable UI automation using Playwright. You’ll partner closely with product, design, and engineering to prevent regressions, improve release confidence, and keep feedback loops fast.

     

    Responsibilities

    Own quality for assigned product areas: test planning, execution, sign-off
    • Design and maintain Playwright E2E / UI tests (stable selectors, good waits, minimal flakiness)
    • Perform manual testing: exploratory, regression, smoke, cross-browser, mobile responsive
    • Define test coverage and risk-based testing aligned with releases
    • Create and maintain test cases, checklists, lightweight documentation
    • Integrate automated tests into CI/CD with clear reporting and fast failure signals
    • Investigate test failures + product bugs, run root-cause analysis, drive fixes with devs
    • Improve QA processes: test environments, data setup, mocking, release gates

     

    Required skills

    3+ years QA experience (manual + automation)
    Playwright (TypeScript / JavaScript) hands-on E2E experience
    • Strong web testing fundamentals: DOM, network, cookies/storage, caching, auth flows
    Test design: equivalence partitions, boundary testing, exploratory, risk-based
    CI pipelines: GitHub Actions / GitLab / Bitbucket / Jenkins
    • Strong debugging skills: logs, DevTools, flaky tests, root causes
    API testing (Postman / Insomnia) + basic SQL / data validation
    Clear communication and ownership mindset

     

    Nice to have

    Visual regression testing or accessibility testing
    Contract testing or component testing
    Observability tools: Datadog, Sentry, quality metrics

     

    NOTE: On-site / Hybrid remote role. NO full-time remote. Must be based in Kyiv.

    More
  • · 166 views · 37 applications · 6d

    AI Engineer

    Full Remote · Ukraine · 2 years of experience · English - B2
    We seek an AI Engineer with strong expertise in state-of-the-art techniques for RAG, LLM Agents. You will be responsible for designing, developing, and deploying AI-driven solutions for our Clients and in-house solutions. The ideal candidate has hands-on...

    We seek an AI Engineer with strong expertise in state-of-the-art techniques for RAG, LLM Agents. You will be responsible for designing, developing, and deploying AI-driven solutions for our Clients and in-house solutions. The ideal candidate has hands-on experience with a wide range of techniques in modern Agents development.

    🧙‍♂️ In This Role You Will

    • Develop AI agents, including chat agents and metric extraction agents.
    • Create evaluation pipelines for agents, including tool usage and RAG (Retrieval-Augmented Generation) assessments like coherence and relevance.
    • Improve results from Qdrant & Azure AI Search.
    • Research and apply state-of-the-art techniques for agents and RAG systems.
    • Maintain and support evaluation datasets.
    • Write documentation for back-end integration or handle integration directly when needed.
       

    🎯 You May Be Interested If

    • You are excited about learning and working with AI technologies.
    • You enjoy solving complex problems and have strong analytical skills.
    • You thrive in a remote work setup and appreciate flexible working hours.
    • You are eager to join a small, dynamic team and make a big impact.
    • You value a company culture that promotes transparency, respect, and continuous learning.
    • You are self-motivated and willing to learn new skills.
    • Active code agents user.
       

    🍰 Role Requirements

    Agents

    • Experience in LLM Agents architecture (not only Langchain)
    • Qdrant (Must have), Azure AI Search, BM25 experience
    • Semantic Reranking
    • RAG evals (embeddings, LLM as a Judge)
    • RAG (Naive, Graph, Hybrid, Agentic)
    • Experience in different data mining techniques from unstructured data
    • OCR
    • PydanticAI


    Web

    • Django (DRF)
    • Fastapi
    • Celery

     

    Infrastructure

    • Azure Cloud
    • Docker
       

    💻 Working Conditions

    • This is a fully remote position with the entire team across Ukraine.
    • The team collaboratively defines deadlines, ensuring a balanced and manageable workload. The focus is on delivering commitments on time.
    • 20 working days of paid vacation per year.
    • Financial compensation for completing certifications and encouraging continuous learning and professional development.
    • Preferred working hours: To ensure effective collaboration with our US-based client, the workday is shifted to the afternoon/evening. The 8-hour workday is scheduled within the 12:00 – 23:00 (Kyiv time) window, with the specific shift to be coordinated based on the required overlap
    More
  • · 77 views · 10 applications · 6d

    C++ Developer (Mimics Enlight CMF Team)

    Hybrid Remote · Ukraine · Product · 2 years of experience · English - B1
    We are looking for Middle and Senior C++ Developers Mimics Enlight CMF is a workflow-based software to plan the surgical treatment of maxillofacial procedures. It consists of two workflows: the Orthognathic and Trauma Planner and the Reconstruction...

    We are looking for Middle and Senior C++ Developers

    Mimics Enlight CMF is a workflow-based software to plan the surgical treatment of maxillofacial procedures. It consists of two workflows: the Orthognathic and Trauma Planner and the Reconstruction Planner. The Orthognathic and Trauma Planner and Reconstruction Planner address the diagnostic and treatment planning needs for orthognathic and trauma surgery and reconstruction surgery, respectively. 
    Here is more information:
    https://www.materialise.com/en/healthcare/mimics/mimics-enlight-cmf

    Responsibilities

    — Design, build, and maintain efficient, reusable, and reliable C++ code

    — Identify bottlenecks and bugs, and devise solutions to these problems

    — Help to maintain code quality, organization, and automatization

    — Take part in building and supporting a cross-product platform

    — Code review and technical consultancies

     

     

    Requirements

    For Middle: At least 2 years of commercial experience in Software Development using C++
    For Senior: At least 5 years of commercial experience in Software Development using C++

    — Strong mathematical background

    — Generic programming and templates, STL, Boost skills

    — At least an intermediate level of English

    — Agile/Scrum mindset

     

    Will be a plus

    — Python is a plus

    — Experience Qt Widgets is a plus

    — Experience in UI programming

    More
  • · 182 views · 10 applications · 6d

    General Software Test Engineer (Python)

    Hybrid Remote · Ukraine · Product · 2 years of experience · English - B2
    Mimics helps doctors and engineers analyse medical images, design implants, and improve patient outcomes. As a Test Engineer (manual and Python automation), you make Mimics reliable, accurate, and safe. Your test design, automated checks, and defect...

    Mimics helps doctors and engineers analyse medical images, design implants, and improve patient outcomes. As a Test Engineer (manual and Python automation), you make Mimics reliable, accurate, and safe. Your test design, automated checks, and defect insights directly raise product quality and clinical trust.

    Here is more information:
    https://www.materialise.com/en/healthcare/mimics

    What you will do


     

    • Define, design, and write test scenarios and test plans based on acceptance criteria
    • Perform manual regression testing.
    • Create automated tests for an industry-standard 3D medical image segmentation software: Mimics Core.
    • Register bugs and verify resolved bugs.
    • Create and maintain test documentation in accordance with established procedures.
    • Perform early checks for stories being implemented.
    • Write test plans and test case views.
    • Conduct regression testing.



      Your profile

      Experience with the Python unittest library.
      English language proficiency (at least B2 level, ability to communicate with colleagues in a multinational environment).
    • At least 2 years of hands-on experience in testing desktop or web products.
    • Strong understanding of test scenarios and test plan development.
    • Proficient in manual testing and automated test creation.
    • Able to create and maintain test documentation.
    • Proactive in performing early checks for stories being implemented.

       

    Will be a plus

     

    • Degree in engineering, math, physics, or similar.
    • Experience working with complex desktop toolbox products.
    • Experience in manual testing of web products or automation testing of desktop products.
    • Familiarity with Azure DevOps tools (Azure Test Plans, Azure Boards) or similar.
    • Experience with Team Foundation Server (Test Management) or similar.
    More
  • · 8 views · 2 applications · 6d

    Campaign Manager (Meta Ads)

    Full Remote · Ukraine · Product · 1 year of experience · English - B2
    We’re on the hunt for a dedicated Campaign Manager boasting a minimum of one year’s experience with Meta ads. Your key role will be to design, implement, and optimize growth-oriented online marketing campaigns. Key Responsibilities: Develop and manage...

    We’re on the hunt for a dedicated Campaign Manager boasting a minimum of one year’s experience with Meta ads. Your key role will be to design, implement, and optimize growth-oriented online marketing campaigns.
    Key Responsibilities:

    • Develop and manage online campaigns in Meta, TT, track performance, and oversee budget management.
    • Collaborate with our marketing team in designing creative campaigns.
    • Monitor and report on key performance indicators (KPIs).
    • Keep abreast of industry trends, competitor strategies and market changes.

    Skills & Qualifications requirements:

    • Minimum one year’s experience managing Facebook Ads, TT campaigns.
    • Proficiency in English, both written and verbal communication.
    • Additional experience in platforms such as Google, TikTok, X, etc is a plus.
    • We welcome candidates who combine strategic thinking with attention to detail, and a flair for creativity.

    We are offering:

    • Competitive compensation based on experience and skills.
    • Remote work.
    • Paid vacation of 20 working days per year.
    • Health insurance.
    • Work Schedule: 8 hours per day, 5 days a week.
    More
  • · 190 views · 12 applications · 6d

    Mobile Automation QA Engineer

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B1
    We are looking for a Mobile QA Automation Engineer to join our team and strengthen our mobile test automation efforts. You will focus on designing, building, and maintaining automated tests for native iOS and Android applications using Appium,...


    We are looking for a Mobile QA Automation Engineer to join our team and strengthen our mobile test automation efforts. You will focus on designing, building, and maintaining automated tests for native iOS and Android applications using AppiumWebdriverIO, and JavaScript/TypeScript. Practical experience in coverage of native mobile apps with automated tests is essential.

     

     Responsibilities

    • Design, develop, and maintain mobile test automation using Appium and WebdriverIO.
    • Collaborate with developers and QA team to ensure high test coverage and product quality.
    • Build and support automation frameworks, standards, and reusable components from scratch.
    • Integrate tests into CI/CD pipelines (e.g., GitHub Actions, GitLab CI).
    • Analyze test results, report defects clearly, and participate in debugging/release cycles. 
    • Contribute to QA best practices, documentation, and continuous improvement.

      

    Requirements

    • At least 6 months of experience with Appium for mobile test automation.
    • Practical experience writing automated tests in JavaScript/TypeScript with WebdriverIO.
    • Demonstrated experience in mobile automation test coverage of native apps (not just scripting).
    • Ability to build or extend automation framework from scratch
    • English communication at B1 (Intermediate) level or higher.

     

    We Offer

    • Collaborative international team.
    • Flexible working conditions.
    • Legal support.
    • Paid sick leaves.
    • Paid vacations.
    • Medical insurance. 
    • Free English classes.
    More
  • · 48 views · 3 applications · 6d

    Product Marketing Manager

    Full Remote · Ukraine · Product · 2 years of experience · English - B2
    Inception-1 is a fast-growing product company. We create AI-driven products that help people feel more connected and less alone. Our mission is to build meaningful digital experiences that blend technology with empathy — and to prove that AI can be both...

    Inception-1 is a fast-growing product company. We create AI-driven products that help people feel more connected and less alone. Our mission is to build meaningful digital experiences that blend technology with empathy — and to prove that AI can be both human and transformative.

     

    This role offers the opportunity to lead a product marketing team, build marketing funnels from start to finish, and take ownership of strategic decisions and backlog management.

    Your responsibilities will include:
     

    • Full cycle of working on marketing funnels: from idea and research to launch and analysis.
    • Leading the MarTech product team — a cross-functional team driving all marketing technology initiatives — with full ownership of backlog management, prioritization, and product decision-making.
    • Generating product hypotheses, testing them (A/B), and validating through data.
    • Analyzing data and identifying growth opportunities at all stages of the funnel.
    • Studying competitors and the market.
    • Creating marketing messages that resonate and reflect the value of the product.
    • Collaborating with teams responsible for various marketing channels, including UA, Affiliates, SEO, email marketing, etc.
       

    We are looking for you if:
     

    • You have 2+ years of experience as a Product Marketing Manager, MarTech Product Manager, or Product Manager (with a strong interest in marketing).
    • You are confident working with analytics, understand funnels, numbers, and the impact of metrics on business, and have experience working with Amplitude.
    • You can research users, segment audiences, and test value propositions.
    • You think in a data-driven way.
    • You have experience leading teams and taking responsibility for their delivery.
    • You have an Upper-Intermediate+ level of English — we work in the global market.
    • Most importantly, you have an open mindset because the product and niche require understanding new trends, a non-standard approach, and comfort working with unconventional topics.
       

    What you will get:
     

    • The opportunity to build one of the most ambitious products in the Social Discovery industry from scratch.
    • Influence, freedom to act, and the prospect of a lead role within the team.
    • A dynamic environment with a culture of experiments, quick decisions, and flexible processes.
       

    What we offer:
     

    • Comfortable offices in Kyiv’s Podil district with reliable shelters, uninterrupted internet, water, and power supply. No need to worry about daily routines — you’ll have breakfasts, lunches, plenty of snacks and fruits, lounge zones, massage, and other perks of office life;
    • Ability to work remotely. Flexible working hours;
    • Relocation support to safe locations and housing assistance if needed;
    • Online corporate doctor services, and after probation — medical insurance in Ukraine;
    • 20 paid vacation days per year, unlimited sick leaves;
    • All necessary equipment for work;
    • Compensation for the best courses on the market, corporate online meetups and lectures, an extensive library, and business & management schools for employees;
    • Free running, volleyball, boxing, and yoga training sessions;
    • Corporate discounts for gym memberships.
       

    Join us!🚀

    More
  • · 145 views · 46 applications · 6d

    DevOps Engineer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B1
    About Flamingo Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their...

    About Flamingo

    Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.

     

    Role Overview
    This role is focused on building a software-as-a-service product, with additional support for local installations. You will take ownership of designing and implementing the cloud infrastructure in the early stages of deployment, setting the foundation for how the platform will operate. The product is fully Kubernetes-based, so strong expertise in cluster management, automation, and container orchestration is essential. Because the system is high-load, ensuring reliability is the top priority. In addition, a significant part of the role involves contributing to an open-source product, developing features that benefit both the community and the platform itself.

    Key Responsibilities

    • Design and maintain cloud infrastructure in GCP or AWS, covering compute, storage, networking (VPCs, subnets, routing), IAM, and managed databases, using Terraform.
    • Operate and manage Kubernetes clusters, including cluster administration, workload orchestration, ingress/gateway configuration, and developing custom Helm Charts.
    • Build and maintain CI/CD pipelines with GitHub Actions, ArgoCD, following GitOps practices for consistent deployments.
    • Implement monitoring, logging, alerting, and tracing with Prometheus, Loki and Grafana, ensuring system observability and reliable incident response.
    • Design and secure cloud networking, including VPC architectures, load balancers, service meshes, and Bastion host access, while applying strong security practices.
    • Collaborate with engineering teams to refine deployment strategies, improve reliability, and support smooth delivery of new features.


    Qualifications

    Must-Have

    • Kubernetes – strong expertise in cluster administration, workload orchestration, and GitOps practices; ability to write and maintain custom Helm Charts.
    • Terraform – proven experience managing infrastructure as code and operating environments on GCP.
    • Cloud platforms – solid knowledge of GCP or AWS core services, including compute, storage, and managed databases.
    • Cloud networking – experience with VPCs, subnets, routing, firewalls, and load balancers, ensuring secure and reliable connectivity.
    • Infrastructure security – practical experience with IAM, secrets management, TLS, encryption, and policy enforcement in production environments.
    • CI/CD workflows – experience building and maintaining pipelines with GitHub Actions/GitLab CI and ArgoCD/FluxCD.
    • Databases and messaging – operational knowledge of Postgres, MongoDB, Redis, and streaming platforms such as Kafka.
    • Observability – hands-on use of Prometheus, Grafana, Loki, and similar tools for monitoring, alerting, and tracing.
       

    Nice-to-Have

    • Experience with serverless architectures and event-driven systems, such as AWS Lambda, Cloud Functions, or Pub/Sub triggers.
    • Experience contributing to or maintaining open-source products.
    • Relevant certifications would be a plus

     

    Why Join Flamingo?

    • High-impact role: Make a direct impact on the stability and scalability of our AI-driven platform.
    • Ownership & Equity: Competitive compensation, including significant equity in an early-stage, high-growth startup.
    • Innovative Tech Stack: Work with cutting-edge AI, security, and cloud technologies.
    • Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
    • Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.
    More
  • · 25 views · 1 application · 6d

    Software Systems Engineer (SDR / RF Tooling, High-Throughput Data and Hardware Integration)

    Ukraine · 4 years of experience · English - B1 MilTech 🪖
    We are a British—Ukrainian air defence tech company building distributed systems across the frontline. We are looking for an experienced Software Engineer specializing in system software development and SDR/RF equipment integration. Your role is to create...

    We are a British—Ukrainian air defence tech company building distributed systems across the frontline. We are looking for an experienced Software Engineer specializing in system software development and SDR/RF equipment integration. Your role is to create an architectural “bridge” between specialized hardware (SDR via vendor SDK / low-level API, USB/PCIe/Ethernet) and high-level application systems. The main challenge is processing large streams of IQ/spectral data in real-time and building reliable pipelines with minimal latency.

    Our core value is impact for Ukraine: we build technology that makes a real difference on the actual battlefield, not in labs or on paper specs. We operate with a deep-tech mindset, pushing new technologies where engineering rigor truly matters. We value ownership and responsibility—people who execute, deliver, and stand behind the results.

    Key Responsibilities

    • Hardware Abstraction & SDR Integration: Integrate SDR devices via SDK and low-level APIs; manage frequency/bandwidth/sample rate, gain staging, RX/TX streams; work with typical SDR stacks (Aaronia, Harogic, UHD/USRP, SoapySDR, GNU Radio, libiio/LimeSuite or similar).
    • Data Pipeline Development: Design Data Acquisition Layer for IQ streams and derivatives (FFT/spectrum/spectrogram); implement buffering, backpressure/drop policy, (where appropriate) zero-copy; record/replay (IQ + metadata) for debugging and testing.
    • Stream Processing: Primary signal processing (buffering, filtering/aggregation, FFT formation), work with timestamps and metadata (center frequency, gain, sample rate, device time), time synchronization when needed.
    • High-Performance I/O & Networking: Optimized transfer of large data arrays between modules/services; (if needed) IQ streaming over Ethernet/UDP, work with jitter/packet loss, profiling bottlenecks.
    • API & Ecosystem: Develop interfaces for transferring structured information to related teams (Backend/Frontend/Data): spectrum/events/telemetry/config states; API versioning and compatibility with product ecosystem.
    • System Health & Lifecycle: Monitor SDR/hardware state (overrun/underrun, bus/driver errors, temperature; ref/LO lock—if available), logging critical processes, remote diagnostics tools.

    Our Expectations

    • Strong General Software Engineering: Complex system architecture, reliability, testability, performance mindset; understanding of multithreading and parallel computing.
    • Technology Stack: Experience developing in Python and C/C++. Willingness to work with low-level libraries and vendor-specific code.
    • Linux Systems: Deep understanding of Linux: drivers, resource management, udev/permissions, working with USB/PCIe/Ethernet, troubleshooting.
    • High-Performance Networking: Experience with network protocols/transports for large data streams (low latency, high throughput).
    • Engineering Mindset: Ability to quickly dive into SDR/DSP/RF domain at a practical level (IQ/FFT/spectrum, basic radio principles).
    • English level: Intermediate or higher

    Nice to Have

    • Practical experience with Harogic, Aaronia, UHD/USRP, SoapySDR, GNU Radio, libiio/LimeSuite/bladeRF or similar SDR stacks.
    • Understanding of basic DSP principles (IQ, FFT, windowing) and typical artifacts (DC offset, IQ imbalance) at diagnostics level.
    • Experience with time sync / frequency ref (GPSDO, 10 MHz, PPS)—if the system uses it.
    • Experience with containerization (Docker) for reproducible environments and deployment.

    We Offer

    • Meaningful, high-impact work in the air defense domain — your contributions directly support Ukraine’s air defense.
    • Deep-tech engineering challenges rarely found in the civilian sector, where rigor and performance truly matter.
    • High ownership and autonomy: real influence over technical decisions and the product roadmap from day one.
    • Flexible work format: remote-first with an optional hybrid setup; office visits for team collaboration are welcome but not mandatory.
    • Strong senior engineering team with a culture of clear, direct, senior-to-senior communication and minimal bureaucracy.
    • Office in central Kyiv, available for onsite work when desired.
    • Full-time position with standard business hours; occasional off-hours involvement may be required for testing or critical updates.
    More
  • · 22 views · 2 applications · 6d

    Embedded Support and Maintenance Engineer

    Office Work · Ukraine (Kyiv) · 1 year of experience · English - B1 MilTech 🪖
    We are a British—Ukrainian air defence tech company building distributed systems deployed across real frontline environments. Our devices are already operating in the field, and we are expanding the team responsible for their stability, diagnostics, and...

    We are a British—Ukrainian air defence tech company building distributed systems deployed across real frontline environments. Our devices are already operating in the field, and we are expanding the team responsible for their stability, diagnostics, and remote administration.

    Our core value is impact for Ukraine: we build technology that makes a real difference on the battlefield, not in labs or on paper specs. We operate with a deep-tech mindset, where reliability, responsibility, and operational stability truly matter.

    We are looking for an Embedded Support & Maintenance Engineer who will take ownership of the health and stability of deployed field equipment, handle diagnostics, and ensure systems remain operational through remote support.

    Key Responsibilities

    • Monitoring & Support: Remote monitoring of deployed devices (Linux-based, Raspberry Pi, ESP32 with network access).
    • SSH Administration: Work in terminal, analyze system logs, check resource usage (CPU, RAM, Storage).
    • Network Operations: Check internet connection stability, diagnose communication issues, work with MikroTik network equipment (status checks, basic configuration).
    • Basic Troubleshooting: Identify causes of failures, remotely restart services or devices, update configurations.
    • Collaborate with Developers: Escalate complex bugs to the development team with clear problem descriptions and logs.

    What We Expect From You

    • Confident Linux knowledge: Command line is your primary tool.
    • Understanding of network protocols: TCP/IP, DNS, DHCP, understanding of how VPN and SSH tunnels work.
    • Analytical mindset: Ability to quickly find the needed entry in massive logs.
    • Basic understanding of Python/Bash: Ability to read simple scripts or write small automation tools.
    • English level: Intermediate or higher

    Nice to Have

    • Experience with MikroTik: ability to access via Winbox/WebFig/Terminal, check interface status and connection state.
    • Experience with monitoring systems (Zabbix, Grafana, Prometheus).
    • Understanding of Embedded device specifics (STM32/ESP32).
    • Experience with Docker (viewing container logs, restarting).

    We Offer

    • Meaningful, high-impact work: your work directly contributes to Ukraine’s air defence.
    • Deep-tech engineering challenges: work outside the civilian sector with a strong focus on reliability and operational stability.
    • High ownership and influence: real impact on system health, stability, and operational continuity.
    • Work format: office-based role in Kyiv (city center) with hands-on access to devices and close collaboration with engineering teams.
    • Employment type: full-time position.
    • Working hours: standard business hours; occasional involvement outside usual hours for critical incidents.
    • Team environment: work in an experienced senior engineering team.
    • Communication: clear, fast, senior-to-senior communication with minimal meetings.
    More
  • · 55 views · 11 applications · 6d

    Social Media Designer (Marketing Team)

    Full Remote · Worldwide · 2 years of experience · English - B1
    We are looking for a Social Media Designer to join our marketing team and focus on creating engaging social media visuals and digital brand materials that drive engagement and reflect our company’s identity. Responsibilities: Develop creatives for...

     

    We are looking for a Social Media Designer to join our marketing team and focus on creating engaging social media visuals and digital brand materials that drive engagement and reflect our company’s identity.

    📌 Responsibilities:

    • Develop creatives for social media (static, motion, stories, reels, GIFs, banners).
    • Create engaging visuals for campaigns across platforms like Facebook, Instagram, TikTok, Telegram, LinkedIn, and partner networks.
    • Maintain and update the brand book and media kit to ensure visual consistency.
    • Prepare conference and print materials (booths, roll-ups, business cards, etc.).
    • Work on special brand projects (guides, calendars, internal templates, stickers, etc.).

    💡 Requirements:

    • 2+ years of experience in design.
    • Proficiency in After Effects, Photoshop, Illustrator, InDesign, Acrobat.
    • Experience with AI tools for image/video generation.
    • Confident user of Figma and strong visual storytelling skills for social media.

    📍 Conditions:

    • Format: Full-time, remote.
    • Schedule: Monday–Friday, 10:00–19:00 (Kyiv time) 
    • English: B1 – Intermediate.
    More
  • · 28 views · 2 applications · 6d

    Founding Machine Learning Engineer (Inference / Computer Vision)

    Ukraine · 4 years of experience · English - B2 MilTech 🪖
    We are a British—Ukrainian air defence tech company building distributed systems across the frontline. We are looking for a Founding Engineer with deep expertise in Machine Learning and Computer Vision to take full ownership of the architecture and...

    We are a British—Ukrainian air defence tech company building distributed systems across the frontline. We are looking for a Founding Engineer with deep expertise in Machine Learning and Computer Vision to take full ownership of the architecture and implementation of detection systems for our current and future product lines.

    Our core value is impact for Ukraine: we build technology that makes a real difference on the actual battlefield, not in labs or on paper specs. We operate with a deep-tech mindset, pushing new technologies where engineering rigor truly matters. We value ownership and responsibility—people who execute, deliver, and stand behind the results.

    We especially value engineers with strong analytical thinking and proven problem-solving skills — such as participation in mathematical/programming olympiads or experience contributing to open-source projects.

    Key Responsibilities

    • Detection Systems Development: Build and maintain the full lifecycle of ML solutions across the company’s product lines.
    • Inference Engineering: Optimize models for real-time operations.
    • Backlog Execution & Implementation:
      • Develop RF Classification models (Radio Frequency signals).
      • Improve the accuracy of DoA (Direction of Arrival) algorithms.
      • Implement drone behavior analysis and pilot localization algorithms.
    • Best Practices: Define the architecture, tooling, and approaches to build a scalable ML infrastructure from the ground up.

    Skills & Requirements

    • Strong theoretical background in Linear Algebra, Probability, and Statistics.
    • Experience with Computer Vision models: Classification, Object Recognition, and Tracking.
    • Python + relevant ML libraries, PyTorch.
    • Experience taking models to production (Production ML).
    • Hands-on experience with inference engines.
    • Ability to build low-latency, real-time detection pipelines.
    • Proficiency in C++ and/or CUDA for building high-performance modules.

    Nice to Have

    • Experience in DefenseTech, SigInt (Signals Intelligence), or Embedded Systems.
    • Understanding of Radio Frequency (RF) physics.

    We Offer

    • Meaningful and high-impact work in the AIR defense domain
    • Practical R&D environment with real autonomy
    • Direct influence on technical decisions and the product direction
    • Work in an experienced senior engineering team
    • Сlear, fast, senior-to-senior communication with a minimum number of team meetings
    • Office in the center of Kyiv (available for onsite work when required)
    • Full-time position
    • Standard business hours; some tasks may require involvement outside the usual schedule (testing, critical updates)
    More
  • · 73 views · 16 applications · 6d

    Senior Full-Stack Engineer (Growing AI Startup)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    Hey there! We're looking for an expert full-stack React/Node.js engineer with experience in building AI tools to join our growing team! We're working on a product that has already made an impact in a major U.S. industry and has gained traction with...

    Hey there! 👋

     

    We're looking for an expert full-stack React/Node.js engineer with experience in building AI tools to join our growing team! We're working on a product that has already made an impact in a major U.S. industry and has gained traction with several Fortune 500 companies. We're a small yet powerful team, but considering recent growth - expect plenty of opportunities of growth and a chance to tackle interesting engineering challenges!

     

    What skills we expect you to have: 🎯

     

    • English: Advanced (B2+)
    • B.Sc. in Computer Science or similar;
    • Excellent communication, collaboration, problem-solving, and analytical skills;
    • 5+ years of writing commercial React.js and Node.js apps;
    • Extensive experience with SQL-based databases;
    • Extensive experience with Amazon Web Services;
    • Understanding of LLMs and their application to building web applications;

     

    What would be a huge plus: ✨

     

    • English: C1
    • Background in building your own side projects (please share links);
    • Experience of leading engineering teams or initiatives at your previous company;
    • Experience in building CI/CD pipelines;
    • You have experience building AI apps (LangChain / LlamaIndex) and with MLOps;

     

    What’s in it for you: 🌴

     

    Professional Growth & Lifestyle:

     

    - Remote work and flexible working hours (our team is 100% remote);

    - Opportunity to join an international team of a fast-scaling startup;

    - Leadership initiatives;

     

    Benefits:

     

    - Annual vacation: 20 business days (100% compensation)

    - Annual sick leave: 10 business days (100% compensation)

    - Competitive compensation.

     

    Please, feel free to reach out should you have any questions!

     

    Best regards,

    Universium Team ❤️

    More
  • · 8 views · 2 applications · 6d

    Outbound Cold Calling Specialist

    Full Remote · Worldwide · 1 year of experience · English - C1
    Description: We are looking for someone to join our team who is able and willing to develop a cold calling approach at EchoGlobal. You will speak with native English speakers in the USA, the UK, and Europe via cold calls. To be honest, we have not done...

    Description:

    We are looking for someone to join our team who is able and willing to develop a cold calling approach at EchoGlobal. You will speak with native English speakers in the USA, the UK, and Europe via cold calls. To be honest, we have not done this before. This opportunity is therefore suitable both for experienced candidates and for those with less experience who are eager to explore new ways of reaching new clients.

     

    Our primary service is IT staff augmentation which is basically a type of recruitment for tech-oriented firms around the globe, additionally we offer traditional recruitment services. However, the market is currently very tough, so successfully securing even a few clients per year can be considered a very strong result.


    Who are you?

    • Comfortable and confident on the phone - you enjoy pitching and having conversations via phone.
    • Target-driven and motivated by results. You consider every “No” as one step closer to a “Yes”.
    • You analyze the outcome and change your approach when you see the need. 
    • You like to research and test things - you use different opening lines and compare them to get the best results.


    You have

    • 1-2 years’ experience in outbound sales, BDR, SDR or business development of any kind in an IT related field.
    • English level at least C1 (verbal predominantly).
    • A tech-savvy mindset - it's not about writing code but about having a passion for technology, software, and automation.


    What you will do

    • Research and build targeted lead lists.
    • Conduct outbound B2B sales calls, maintaining high daily call volumes (50 calls/day).
    • Follow up with interested prospects via email or LinkedIn (if needed).
    • Accurately enter, update and maintain all relevant information in Zoho CRM.
    • Track calls analytics in Google Sheet and conversations in calling tools to analyze outcomes and performance.
    • Participate in regular internal meetings (initially daily, later weekly).


    Our values

    1. Honesty & Integrity.
    2. Responsibility.
    3. Perseverance.
    4. Ambition.
    5. Initiative.
    6. Cooperation & Teamwork.

     

     

    Interviewing Stages

    1. Test Task:

    Record an audio which simulates a cold call that lasts up to 60 seconds. In this call, you must start with an opening line that grabs attention. During the call, imagine the prospect says, "OK, go ahead", and respond to it. You must also briefly explain our business service and value. Before ending the call, imagine the prospect says, "Sorry, we are not interested" and respond to that as well.

    We guarantee feedback to everyone who sends us a link to the recording.

    2. Interview with the CEO/COO.
    3. Reference Check and Job Offer.

    More
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