Jobs at Djinni

10031
  • · 81 views · 22 applications · 14d

    2D Animator / Motion Designer

    Full Remote · Countries of Europe or Ukraine · Product · 1 year of experience · English - None
    Light Apps Group is looking for a creative 2D Animator / Motion Designer who is excited to turn ideas into engaging explainer and story-driven animated content for marketing and product use. You don’t have to come from a big studio — what matters most is...

    Light Apps Group is looking for a creative 2D Animator / Motion Designer who is excited to turn ideas into engaging explainer and story-driven animated content for marketing and product use.

    You don’t have to come from a big studio — what matters most is your visual thinking, animation skills, and ability to explain complex things in a simple, engaging way. We are launching a new direction focused on explainer and story-driven animation, so you’ll have a chance to shape the visual style, approaches, and formats from the ground up in a fast-paced yet supportive environment with minimal bureaucracy.

     

    Location: Remote

     

    Format: Full-time

     

    Seniority: Middle

     

    What you'll do

    • Create short explainer and story-driven animated videos for marketing and product content
    • Develop visual style, characters, and scenes from scratch
    • Turn scripts and ideas into storyboards and visual storytelling concepts
    • Produce 2D animation / motion design (characters, objects, UI, infographics)
    • Help the team find the best visual way to explain complex ideas
    • Record basic voiceovers for videos when needed
    • Add simple sound design and background music (when required)
    • Collaborate closely with the founder to bring ideas to life

     

    What we're looking for

    • Strong illustration skills (characters, scenes, objects)
    • Experience in 2D animation / motion design
    • Confidence with tools such as After Effects, Illustrator, Photoshop, and Figma (your own solid stack is enough)
    • Understanding of animation principles (timing, movement, expressiveness)
    • Ability to think not only “how it looks” but “how it communicates”
    • Attention to detail and responsibility for final visual quality
    • Ability to work with loosely defined ideas and turn them into clear visual solutions

     

    Nice to have

    • Experience with explainer or narrative animation
    • Understanding of marketing, product, or digital content
    • Sense of humor and ability to keep content engaging

     

    What we offer

    • A fast-growing environment with minimal bureaucracy
    • Support for professional development
    • 15 paid vacation days
    • 15 paid sick days
    • 5 paid days off
    • Benefit bar

     

    More
  • · 34 views · 4 applications · 14d

    Senior AWS DevOps Engineer (IRC283618)

    Full Remote · Ukraine · 5 years of experience · English - B2
    Job Description Must have: Good knowledge in AWS Public Cloud: ECS, databases (MS SQL, Dynamo DB, ElastiCache), Lambda Functions, OpenSearch, API Gateways, Virtual Machines (Linux/Windows), VPC Good knowledge in automation and configuration management...

    Job Description

    Must have:

    • Good knowledge in AWS Public Cloud: ECS, databases (MS SQL, Dynamo DB, ElastiCache), Lambda Functions, OpenSearch, API Gateways, Virtual Machines (Linux/Windows), VPC
    • Good knowledge in automation and configuration management (Terraform, Packer and similar tools)
    • Good knowledge in scripting with PowerShell
    • Basic knowledge in networking (TCP/IP, NAT, SSH, Firewall, Switch)
    • Experience in building CI/CD pipelines - GitLab CI (preferred)
    • Intermediate English (read, write technical documentation)


    Nice to have:

    • Good knowledge in administration of Windows OS
    • Knowledge in administration of Linux OS
    • Knowledge in Docker containerization
    • Datadog monitoring solution
    • Certifications in AWS, Terraform, Datadog

     

     

    Job Responsibilities

    • Develop, maintain, and support cloud-native software systems
    • Cloud infrastructure/software monitoring
    • Change and incident management
    • Customer problem management
    • Collaborate with R&D teams to ensure a smooth and efficient software development process
    • Create and support technical documentation
    • 3d tier applications support
    • Perform a wide variety of technical and administrative duties in overall systems design and delivery

     

     

    Department/Project Description

    GL Healthcare Division Program is looking for a DevOps Engineer to join the Reliability Engineering team responsible for the mission-critical medical data processing systems infrastructure development and operation.

    We have a trustful relationship with the Client, a multi-national MedTech corporation we have been cooperating with for 20 years.

    You will be a part of a Team of experienced DevOps and SysOps engineers working for multiple Client's Operations projects, who are always ready to consult and help.

    More
  • · 162 views · 40 applications · 14d

    Senior Full Stack Developer

    Full Remote · Worldwide · 5 years of experience · English - None
    About the company Are you tired of missing important moments in your weekly game because no one recorded you? Say goodbye to FOMO and hello to PUSHIT! PUSHIT allows you to easily catch up on all the highlights you did while playing your sports game. Our...

    About the company

    Are you tired of missing important moments in your weekly game because no one recorded you? Say goodbye to FOMO and hello to PUSHIT!

    PUSHIT allows you to easily catch up on all the highlights you did while playing your sports game.

    Our advanced replay system allows you to capture moments previously taken, so you never have to miss anything.

    We're a sports-tech startup building an innovative AI-powered platform that automatically generates highlights from live sports games. Our system combines IoT devices, mobile applications, and cloud infrastructure to deliver real-time sports content to fans and teams.

    See those videos for more information about PUSHIT:

    1. https://www.youtube.com/watch?v=uQrXgheKjCg
    2. https://www.youtube.com/watch?v=pmdihAft2f8

     

    What is the job

    We're looking for a versatile Senior Full-Stack Software Engineer to join as the main team member. This is a unique opportunity to work across our entire tech stack—from embedded systems to mobile apps to cloud infrastructure. You'll be a key player in shaping our product and engineering culture.

    If you thrive in fast-paced environments, love learning new technologies, and want to make a real impact, this role is for you.

     

    Responsibilities

    • Build and scale backend services using Node.js with NestJS
    • Develop and maintain our Flutter mobile application
    • Contribute to client-facing web applications built with Angular
    • Manage and optimize cloud infrastructure on AWS
    • Work with Kubernetes (K8s) for container orchestration and deployments
    • Collaborate on IoT integrations involving Raspberry Pi and IP camera systems
    • Participate in architecture decisions and code reviews
    • Debug and troubleshoot issues across the entire stack
    • Write clean, maintainable, and well-tested code
    • Work with AI coding solutions (Claude Code / Cursor)

     

    Requirements

    • 5+ years of professional software development experience
    • Strong proficiency in Node.js and TypeScript
    • Experience with NestJS or similar backend frameworks
    • Hands-on experience with Flutter for mobile development (or other mobile development experience)
    • Working knowledge of Angular (or React with willingness to learn Angular)
    • Experience with AWS services (EC2, S3, Lambda, ECS, RDS, etc.)
    • Familiarity with Kubernetes and container technologies (Docker)
    • Experience with TypeORM
    • Understanding of RESTful APIs and microservices architecture
    • Experience with SQL and NoSQL databases
    • Strong problem-solving skills and ability to learn quickly
    • Comfortable working independently and taking ownership
    • Team player with excellent communication skills
    • Knowledge of architectural principles, coding standards, design patterns and best practices
    • Ability to multitask and handle various priorities.
    • English – high level.

     

    Nice to Have

    • Experience with IoT devices or embedded systems (Raspberry Pi, cameras)
    • Background in video processing or streaming technologies
    • Familiarity with CI/CD pipelines (like GitHub Actions)
    • Experience with real-time systems (gRPC, WebSocket)
    • Previous startup experience
    • Sports industry background or passion for sports

     

    What We Offer

    • Competitive salary
    • Opportunity to be a senior team member with significant impact
    • Work with cutting-edge technologies across diverse domains
    • Flexible working arrangements
    • Fast-paced startup environment with rapid growth potential
    • Direct collaboration with the founding team
    More
  • · 12 views · 0 applications · 14d

    Software Engineer (WinUI 3)

    Full Remote · Ukraine · 3 years of experience · English - B1
    Who We Are We are looking for a Senior Desktop Engineer with strong WinUI 3 expertise to take ownership of our Windows desktop application and help shape a modern, high-performance medical product. Our client is building an AI-powered medical...

    Who We Are

    We are looking for a Senior Desktop Engineer with strong WinUI 3 expertise to take ownership of our Windows desktop application and help shape a modern, high-performance medical product.

    Our client is building an AI-powered medical decision-support product and is looking for a WinUI 3 Engineer to join the team and take ownership of a modern Windows desktop application.


    What Youʼll Do

    • Design and develop a modern Windows desktop application using WinUI 3
    • Build responsive, high-performance UIs for real-time medical workflows
    • Implement clean MVVM architecture and reusable UI components
    • Collaborate closely with backend, AI, product, and design teams
    • Improve performance, stability, and usability of the application
    • Write and maintain technical documentation


      Requirements
    • 3+ years of professional C# desktop development
    • Strong hands-on experience with WinUI 3 (required)
    • Solid understanding of MVVM architecture
    • Experience with multithreading / async programming / IPC in Windows applications
    • Strong knowledge of software design patterns
    • Experience with unit testing in C#
    • Experience building and maintaining Windows installers (MSI or similar)
    • Experience working in mixed C# + Python environments (integration level)

      Nice-to-Have (Not Mandatory)
    • Experience with Python
    • Experience with REST or gRPC
    • Experience in medical, healthcare, or regulated environments
    • Knowledge of application security best practices
    • Experience with kiosk-mode or controlled-environment applications
    • Experience with distributed or real-time systems

      Personal
    • Strong attention to detail and code quality
    • Comfortable working in a startup environment
    • Proactive, self-driven, and solution-oriented
    • Clear communicator, able to collaborate across technical and non-technical teams
    • Willingness to take ownership and influence product quality
      Why Join Us
    • Work on a meaningful medical product with real clinical impact
    • High level of technical ownership
    • Modern stack with WinUI 3 and AI integration
    • Remote-friendly, flexible environment
    • Opportunity to shape the future of the desktop application architecture
    More
  • · 193 views · 20 applications · 14d

    Senior DevOps Engineer - Ukraine and Europe location

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · English - B2
    We are seeking a DevOps Engineer experienced with Microsoft Azure and cloud automation. 3+ years’ hands-on DevOps and cloud infrastructure experience is required, including Kubernetes, Docker, CI/CD setup, scripting (PowerShell/Bash/CLI), and IaC tools...

    We are seeking a DevOps Engineer experienced with Microsoft Azure and cloud automation. 3+ years’ hands-on DevOps and cloud infrastructure experience is required, including Kubernetes, Docker, CI/CD setup, scripting (PowerShell/Bash/CLI), and IaC tools (Terraform, ARM/Bicep). Azure certifications and security knowledge are a plus.

    Requirements:

     

    • Minimum 3 years of hands-on experience in a DevOps or similar role​
    • Strong proficiency with Kubernetes and Docker​
    • Practical experience with Microsoft Azure, including Azure DevOps, Azure Networking, Azure Kubernetes Service (AKS), and Azure Security​
    • Demonstrated expertise with Infrastructure as Code tools (Terraform, ARM templates, Bicep)​
    • CI/CD pipeline development and automation experience​
    • Scripting ability (PowerShell, Azure CLI, Bash)​
    • Familiarity with monitoring and logging best practices​
    • Upper-Intermediate English or above

     

    Your future role:

    • Develop and maintain automated deployment and infrastructure management processes.
    • Implement and support CI/CD pipelines and configuration management tools.
    • Manage and optimize cloud environments (AWS, Azure, or GCP).
    • Support containerization and orchestration using Docker and Kubernetes.
    • Collaborate with cross-functional teams to improve system stability and delivery speed.
    • Troubleshoot infrastructure and deployment issues to ensure continuous service availability.
    More
  • · 34 views · 12 applications · 14d

    Deep Learning / Computer Vision Engineer

    Full Remote · Worldwide · Product · 5 years of experience · English - B2
    We’re looking for a brilliant Deep Learning & Computer Vision Engineer to join our Algorithms group. What will you do? Be a researcher of the core deep learning algorithms and communicate with other researchers. Design and implement advanced algorithms...

    We’re looking for a brilliant Deep Learning & Computer Vision Engineer to join our Algorithms group.

     

    What will you do?

    • Be a researcher of the core deep learning algorithms and communicate with other researchers.
    • Design and implement advanced algorithms to solve complex problems.
    • Developing the next generation algorithms including different CNN architectures, CV algorithms and algorithms that utilize Physics in complex environment.

     

    Requirements

    • At least 5 years’ experience as a researcher and development of deployed models.
    • Strong understanding in deep-learning algorithms and computer vision.
    • M.Sc. in computer science, or very experienced B.Sc Degrees Online 2025 - Best Course After 12th . or Engineering, or a related technical field.
    • Experience in Python & PyTorch or other machine learning frameworks and mathematical modelling.
    • Good communication skills, self-motivated, proactive, flexible and passionate about learning.
    • Focused on end-to-end delivery of solutions for real world scenario in challenging timeframe.
    More
  • · 23 views · 8 applications · 14d

    Java Full-Stack Team Lead

    Full Remote · Ukraine · 5 years of experience · English - B2
    Join a team that's redefining banking technology! Our client isn't a typical Swiss bank — it's a modern financial institution focused on delivering cutting-edge online trading and financial services. Unlike traditional banks weighed down by legacy...

    Join a team that's redefining banking technology!

    Our client isn't a typical Swiss bank — it's a modern financial institution focused on delivering cutting-edge online trading and financial services. Unlike traditional banks weighed down by legacy systems, their tech stack is lean and innovative.

    The team builds products that transform complex, fragmented risk data into clear, actionable insights, enabling smarter and faster decisions to reduce risk. We focus on core business areas such as account risk and work closely with key stakeholders - Risk department, Compliance department, and the Middle Office Fraud Center — to deliver impactful solutions.

    You'll be part of a Scrum team of four, collaborating daily with stakeholders through stand-ups, status updates, and Agile ceremonies. We embrace best practices and modern communication tools: Zoom, Teams, Outlook, JIRA, Confluence, and more.

    We continuously evolve our solutions to atomic microservices and self-contained systems, based on dockerized environments with CI and CD.

    What we offer:
    Professional Growth: access to local trainings, on-demand webinars, interactive workshops, and support for conferences and certifications.

    Competitive Compensation: Regular annual reviews based on your performance and professional development.

    Work-Life Balance & Fun: Team-building activities, corporate events, hackathons, and a variety of engaging initiatives.

    If you're proactive, creative, and ready for new challenges, join us! Together, we'll enhance product quality and optimize processes while driving innovation.

     

    Responsibilities

    Overall responsibility for a team, its performance

    Driving the Scrum processes, coaching the team, driving improvements

    Contributing towards the technical direction of the products by being involved in technical design and delivery of components

    Identifying potential risks and escalating to the manager and client

    Communicating and interacting effectively with other Team Leads

    Participation in meetings with the client (Stand Ups, Grooming, Planning, Demo, Retro, and other ad-hoc ones)

    Requirements refinement, Sprint planning, and task estimation

    Application development

    Developing unit/integration tests, E2E, ensuring good development testing coverage

    Lead a team of 3 developers

    Participate in peer design and code reviews

    Evaluate and adopt new development tools, libraries, and approaches to improve delivery quality

     

    Skills

    Must have

    1+ year in Team Lead position [fresh experience during last 5 years]

    At least 5+ years of proven experience in a Software Developer position

    Java core, Java 11-17+ features

    OOP/OOD knowledge, design patterns

    HTML, CSS, JavaScript

    Proven knowledge of ReactJS, Redux or Angular [2+ fresh years of proven experience]

    Unit testing frameworks (JUnit, Mockito, etc.), experience of integration and E2E tests building

    Spring framework, IOC

    RESTfull services

    Java-based application servers (e.g. Tomcat)

    SQL knowledge, any RDBMS, Oracle/PostgreSQL is a plus

    ORM, Hibernate in particular

    CI tools experience (Jenkins)

    Docker

     

    Nice to have

    Education: Bachelor's / Master's degree in computer science or computer engineering

    Experience in finance/banking business domain

    Unix usage experience

    Kafka

    Java 17+

    WebSocket

    TypeScript

    More
  • · 51 views · 5 applications · 14d

    Senior Recruiter (Project work)

    Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · English - C2
    We’re looking for a senior Project Recruiter to join us on a full-time, project-based contract and manage the end-to-end recruitment process for product and engineering roles. What you’ll do Own the full recruitment lifecycle: sourcing → interviews →...

    We’re looking for a senior Project Recruiter to join us on a full-time, project-based contract and manage the end-to-end recruitment process for product and engineering roles.
     

    What you’ll do

    • Own the full recruitment lifecycle: sourcing → interviews → offers
    • Proactively source and engage engineering and product candidates
    • Conduct HR and initial screening interviews
    • Coordinate interviews and hiring decisions with US-based stakeholders
    • Manage recruitment operations: pipelines, scheduling, candidate communication
    • Continuously improve hiring processes by bringing ideas and challenging assumptions
    • Push hiring forward, unblock issues, and get things done
       

       

    What we’re looking for

    • Senior-level recruiting experience in product / tech companies
    • Proven experience hiring engineers and product professionals
    • Strong, hands-on understanding of US hiring and expectations
    • Fluent English; confident running live calls with US teams and candidates
    • Passionate about recruitment and genuinely driven to find the right people
    • Relentless, proactive, and ownership-driven
    • Fast learner, adaptable, and comfortable working independently
    • Availability to work US-aligned hours (12:00–20:00 or 13:00–21:00 UA time)
    •  

    Compensation

    • Base salary + pay per hire

       

    More
  • · 114 views · 6 applications · 14d

    Senior Mobile Developer

    Full Remote · Poland · 4 years of experience · English - B2
    Senior Mobile Developer Description We are on a mission to redefine consumer cybersecurity for the modern internet. We operate at consumer scale, protecting millions of people every day across devices, accounts, and digital touchpoints. In a world...

    Senior Mobile Developer

    Description

     

    We are on a mission to redefine consumer cybersecurity for the modern internet.

     

    We operate at consumer scale, protecting millions of people every day across devices, accounts, and digital touchpoints. In a world where phishing, fraud, and AI-powered scams evolve overnight.

     

    We move fast, think deeply, and build with purpose. Our culture is rooted in transparency, feedback, and collaboration along with shared wins, team dinners, company trips, and good times.

    We’re a team of 100+ makers, doers, and boundary-breakers. If you’re ready to tackle meaningful challenges, grow at lightning speed, and help shape the next frontier of online safety, you belong here.

     

    We are looking for a Senior Mobile Developer to join our R&D department.

     

    You will:

    · Join a core team of experienced developers building production-grade services, data solutions, infrastructure and more.

    · Own the design, architecture, quality, and measurability of complex product solutions.

    · Collaborate with our technical leadership to deliver innovation and bring new ideas to life.

     

    Nice! Am I the right fit?

    Hard to tell. Our guess is you have a high chance of fitting in if you check as many of these as possible:

    · 4+ years experience with React-Native in production.

    · Deep knowledge of Javascript/Typescript and Python.

    · Experience with developing high-quality customer-facing apps, with attention to performance & design.

    · Smart, problem-solver, loves getting their hands dirty!

    · Track record in bringing projects from "initial commit" to production.

    · Working with Swift\ Kotlin - BONUS.

    · Understanding of the web cyber-security landscape, vulnerabilities, and attack surfaces - BONUS.

    · Knowledge of relational and NoSQL databases.

    · BigQuery, MySQL, or Redis - BONUS

     

    Talk nerdy to me.

    Don't mind if we do. Our tech stack:

    · React and React-Native using TypeScript.

    · Python.

    · GoogleCloud using K8S.

    · MySQL + Redis + BigQuery.

    · Thinking of a great addition? Let's do it.

    More
  • · 19 views · 0 applications · 14d

    Embedded С/С++ developer (Middle)

    Office Work · Ukraine (Odesa) · Product · 5 years of experience · English - B1
    Infomir is an international group of companies specialising in the production of industrial and consumer electronics. We develop and manufacture high-tech solutions for Internet TV, smart lighting, measuring equipment, and industrial 3D printing. With its...

    Infomir is an international group of companies specialising in the production of industrial and consumer electronics. We develop and manufacture high-tech solutions for Internet TV, smart lighting, measuring equipment, and industrial 3D printing. With its main production facility in Ukraine and offices and distribution centres in the UAE, Germany, Switzerland, the USA, Romania, and Estonia, Infomir provides efficient logistics worldwide.

    Behind the company’s success and ambitions is a strong team of professionals. Today, Infomir employs more than 300 people, and the company continues to scale up by attracting talented specialists and investing in the latest technologies.

    We are currently looking for a Embedded С/С++ developer (Middle) whose main responsibilities will include: 

     

    Responsibilities:

    • Development of low-level and embedded software in C/C++ for microcontroller-based systems.
    • Design and implementation of software architecture for embedded modules from scratch or as part of product improvement.
    • Development of auxiliary software for production, testing, diagnostics, and internal tooling.
    • Implementation and adaptation of communication protocols for embedded systems.
    • Analysis of technical documentation, standards, and hardware specifications.
    • Participation in system-level design of hardware-software solutions.Support and improvement of existing firmware and tools.

       

    Requirements:

    • Strong knowledge of C/C++ with a focus on embedded and low-level development.
    • Practical experience in firmware development for embedded systems.
    • Experience working with different microcontrollers (e.g. STM32 or similar).
    • Ability to analyze requirements and design technical solutions, not just implement predefined tasks.
    • Experience with communication protocols (Bluetooth, LoRaWAN, NB-IoT, or similar).
    • Experience in network and multithreaded programming.

       

    Nice to have:

    • Experience with CMake, Ninja.
    • Background in R&D environments or product development from early stages.
    • Experience working with custom hardware or prototypes.

       

    We offer:

    • Work in an internationally growing company.
    • A comfortable office in Odessa, equipped with a shelter.
    • Official employment with stable pay and all the guarantees of a Dija.City resident.
    • Hybrid work schedule.
    • English language courses.
    • Professional team.
    • Training in the corporate table tennis team.

       

    If you meet these criteria and would like to join our team, please send us your CV.

    More
  • · 11 views · 0 applications · 14d

    Affiliate Manager

    Hybrid Remote · Countries of Europe or Ukraine · Product · 3 years of experience · English - B2
    Essential Expertise: At least 3 years of experience managing affiliate programs as a manager or team lead Experience in OTA, airline sales, or travel-related industries is highly preferred Strong understanding of performance marketing, CPA models, and...

    Essential Expertise:

    • At least 3 years of experience managing affiliate programs as a manager or team lead
    • Experience in OTA, airline sales, or travel-related industries is highly preferred
    • Strong understanding of performance marketing, CPA models, and attribution principles
    • Hands-on experience with affiliate platforms (CJ, FlexOffers are a strong plus)
    • Solid analytical mindset with the ability to interpret performance data and draw actionable conclusions (report creation is not required)
    • Confident conversational English for daily communication with international partners
    • Strong negotiation skills with the ability to maximize partner performance and build win-win relationships
    • Knowledge of compliance standards, brand safety, and affiliate best practices
       

       

    Key Contributions:

    • Grow affiliate channel profitability with a clear focus on profit, qualified leads, and new connected affiliates as core KPIs
    • Recruit, onboard, and activate new high-quality affiliate partners aligned with company goals
    • Optimize partner performance through continuous testing, negotiation, and relationship management
    • Build long-term, trust-based relationships with key strategic affiliates
    • Provide clear performance insights and recommendations to leadership based on data analysis
    • Collaborate with marketing and product teams to align affiliate initiatives with overall business strategy
    • Participate in international industry exhibitions and conferences 2–4 times per year (all business trips are fully covered)
       

       

    Distinctive Advantages:

    • Opportunity to grow into a Head of Affiliate / Lead role within 9–12 months based on performance
    • Work on travel and aviation-related products with strong international exposure
    • Stable position with competitive salary and full benefits package
    • Paid business trips to major affiliate and travel industry events
    • Professional growth through hands-on experience with large-scale partner networks
    • Supportive team environment focused on long-term collaboration and results


     

    More
  • · 41 views · 5 applications · 14d

    Senior Data Scientist (Ukraine only) to $7000

    Full Remote · Ukraine · Product · 5 years of experience · English - B2
    Ukraine (Kyiv / Lviv / Remote) We consider candidates located in Ukraine only We are looking for a Senior Data Scientist who enjoys solving complex ML problems, working with large datasets, and delivering models that directly impact real business...

    📍 Ukraine (Kyiv / Lviv / Remote)
    ⚠️ We consider candidates located in Ukraine only

     

    We are looking for a Senior Data Scientist who enjoys solving complex ML problems, working with large datasets, and delivering models that directly impact real business metrics.

    This is not a research-only role. Your models will go to production and influence real decisions.

    What you will do

    • Build and deploy supervised and reinforcement learning models
    • Optimize ad targeting and campaign effectiveness
    • Perform deep data analysis and feature engineering
    • Apply optimization algorithms (linear / non-linear / combinatorial)
    • Improve accuracy, scalability, and performance of existing models
    • Work closely with engineering to integrate models into production
    • Monitor and troubleshoot deployed solutions
    • Communicate insights to product and business teams
    • Mentor junior data scientists


    Requirements

    • 5+ years of experience in Data Science / Machine Learning
    • Strong experience with supervised learning
    • Hands-on reinforcement learning experience
    • Solid understanding of optimization techniques
    • Python
    • SQL and relational databases
    • scikit-learn / TensorFlow / PyTorch
    • pandas / NumPy
    • Production mindset and ownership


    Nice to have

    • OpenAI Gym or other RL frameworks
    • AWS
    • MLOps practices (Docker, CI/CD, versioning, Kubernetes)
    • Experience with large-scale production systems


    Soft skills

    • Strong analytical thinking
    • Clear communication
    • Ability to work independently
    • Prioritization in fast-paced environments
    • Mentorship experience

     

    More
  • · 57 views · 8 applications · 14d

    Computer Vision/Machine Learning Engineer

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B2
    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently...

    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

    About the role:
    We are looking for a Computer Vision / Machine Learning Engineer to develop offline CV models for industrial visual inspection.


    Your main task will be to design, train, and evaluate models on inspection data in order to:

     

    • Improve discrimination between good vs. defect samples
    • Provide insights into key defect categories (e.g., terminal electrode irregularities, surface chipping)
    • Significantly reduce false-positive rates, optimizing for either precision, or recall
    • Prepare the solution for future deployment, scaling, and maintenance
    •  

    Key Responsibilities:
    Data Analysis & Preparation
    - Conduct dataset audits, including class balance checks and sample quality reviews
    - Identify low-frequency defect classes and outliers
    - Design and implement augmentation strategies for rare defects and edge cases
    Model Development & Evaluation
    - Train deep-learning models on inspection images for defect detection
    - Use modern computer vision / deep learning frameworks (e.g., PyTorch, TensorFlow)
    - Evaluate models using confusion matrices, ROC curves, precision–recall curves, F1 scores and other relevant metrics
    - Analyze false positives/false negatives and propose thresholds or model improvements
    Reporting & Communication
    - Prepare clear offline performance reports and model evaluation summaries
    - Explain classifier decisions, limitations, and reliability in simple, non-technical language when needed
    - Provide recommendations for scalable deployment in later phases (e.g., edge / on-prem inference, integration patterns)

    Candidate Requirements:
    Must-have:
    - 1-2 years of hands-on experience with computer vision and deep learning (classification, detection, or segmentation)
    - Strong proficiency in Python and at least one major DL framework (PyTorch or TensorFlow/Keras)
    - Solid understanding of:

    • Image preprocessing and augmentation techniques
    • Classification metrics: accuracy, precision, recall, F1, confusion matrix, ROC, PR curves
    • Handling imbalanced datasets and low-frequency classes

    - Experience training and evaluating offline models on real production or near-production datasets
    - Ability to structure and document experiments, compare baselines, and justify design decisions
    - Strong analytical and problem-solving skills; attention to detail in data quality and labelling
    - Good communication skills in English (written and spoken) to interact with internal and client stakeholders

    Nice-to-have:
    - Experience with industrial / manufacturing computer vision (AOI, quality inspection, defect detection, etc.)
    - Familiarity with ML Ops/deployment concepts (ONNX, TensorRT, Docker, REST APIs, edge devices)
    - Experience working with time-critical or high-throughput inspection systems
    - Background in electronics, semiconductors, or similar domains is an advantage
    - Experience preparing client-facing reports and presenting technical results to non-ML audiences

    We offer:
    - Free English classes with a native speaker and external courses compensation;
    - PE support by professional accountants;
    - 40 days of PTO;
    - Medical insurance;
    - Team-building events, conferences, meetups, and other activities;
    - There are many other benefits you’ll find out at the interview.

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  • · 45 views · 6 applications · 14d

    B2B Senior Content Manager to $2500

    Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · English - C1
    Proxy-Seller is a proxy infrastructure company transitioning to Enterprise. We serve hundreds of thousands of users and are building dedicated B2B content for technical and business audiences. We're looking for a Senior Content Manager to lead B2B content...

    Proxy-Seller is a proxy infrastructure company transitioning to Enterprise. We serve hundreds of thousands of users and are building dedicated B2B content for technical and business audiences.

    We're looking for a Senior Content Manager to lead B2B content creation. You'll write for data engineers, DevOps, security teams, and C-level decision-makers — translating complex proxy infrastructure into clear, compelling content. This is a senior IC role with a clear path to Head of Content.


    The Role

    • Focus: B2B content for Enterprise sales and thought leadership
    • Audiences: Technical (engineers, DevOps) + Business (VP Data, CTO, Procurement)
    • Formats: case studies, whitepapers, technical guides, comparison articles, landing pages
    • Team: work with SEO team (4 people), PMM, freelance writers
    • Growth path: Senior Content Manager → Head of Content as team scales
    • Reports to: CMO


    Requirements

    • 4+ years content marketing in B2B tech/SaaS
    • Excellent written English — C1+ / near-native (primary content for US/EU audiences)
    • Proven ability to write for both technical audiences (engineers) and business leaders (VP, C-level)
    • Portfolio with B2B tech content: case studies, whitepapers, technical guides
    • Experience managing freelance writers (briefing, feedback, quality control)
    • Data-driven: analyze performance, optimize based on metrics
    • Strategic thinking — not just execution, but content strategy development
    • Comfortable with AI tools for research, drafting, optimization
    • Self-starter — can work independently with minimal supervision


    Nice to Have

    • Experience in proxy/data infrastructure/API/scraping/cybersecurity
    • Technical background or ability to quickly grasp technical concepts
    • Experience creating content for Enterprise sales cycles (long-form, multi-stakeholder)
    • Video scripts, webinar content, podcast experience
    • Basic design skills (Figma, Canva) for content visualization


    Responsibilities

    • Create B2B content: case studies, whitepapers, solution briefs, technical blog posts, landing pages
    • Write for dual audiences: technical depth for engineers, business value for decision-makers
    • Develop and manage editorial calendar aligned with marketing and sales priorities
    • Conduct customer interviews for case studies and testimonials
    • Collaborate with PMM on sales enablement materials
    • Work with SEO team on content optimization and keyword strategy
    • Manage freelance writers: briefing, editing, quality control
    • Repurpose content across channels and formats


    What We Offer

    • Full-time remote, flexible schedule
    • Clear growth path: Senior Content Manager → Head of Content
    • Shape B2B content strategy from the ground up
    • Direct impact on pipeline and revenue
    • Education budget (courses, certifications, corporate English)
    • PTO: 14 vacation days + 5 days off + 7 sick days + public holidays
    • Equipment provided after probation

     

    *We usually review applications within 3−5 business days
    We share feedback if we’re able to move forward together. If this role isn’t the right match for now, we’ll keep your resume in our database and gladly reach out when a suitable opportunity comes up

    If you like continuous growth and complicated challenges then Proxy-Seller is the way to go! Looking forward to your application

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  • · 50 views · 9 applications · 14d

    Senior Data Engineer

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - None
    About us: Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have...

    About us:
    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers.

    About the client:
    We are working with a new generation of data service provider, specializing in data consulting and data-driven digital marketing, dedicated to transforming data into business impact across the entire value chain of organizations. The company’s data-driven services are built upon the deep AI expertise the company’s acquired with a 1000+ client base around the globe. The company has 1000 employees across 20 offices who are focused on accelerating digital transformation.

    About the role:
    We are seeking a Senior Data Engineer (Azure) to design and maintain data pipelines and systems for analytics and AI-driven applications. You will work on building reliable ETL/ELT workflows and ensuring data integrity across the organization.

    Required skills:
    - 6+ years of experience as a Data Engineer, preferably in Azure environments.
    - Proficiency in Python, SQL, NoSQL, and Cypher for data manipulation and querying.
    - Hands-on experience with Airflow and Azure Data Services for pipeline orchestration.
    - Strong understanding of data modeling, ETL/ELT workflows, and data warehousing concepts.
    - Experience in implementing DataOps practices for pipeline automation and monitoring.
    - Knowledge of data governance, data security, and metadata management principles.
    - Ability to work collaboratively with data science and analytics teams.
    - Excellent problem-solving and communication skills.

    Responsibilities:
    - Transform data into formats suitable for analysis by developing and maintaining processes for data transformation;
    - Structuring, metadata management, and workload management.
    - Design, implement, and maintain scalable data pipelines on Azure.
    - Develop and optimize ETL/ELT processes for various data sources.
    - Collaborate with data scientists and analysts to ensure data readiness.
    - Monitor and improve data quality, performance, and governance.

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