Jobs at Djinni

9726
  • Β· 21 views Β· 1 application Β· 14d

    Data Engineer for Shelf Analytics MŁ

    Full Remote Β· Ukraine Β· 5 years of experience Β· English - B2
    We are looking for an experienced Data Engineer to join the Shelf Analytics project – a data-driven application designed to analyze how P&G products are positioned on store shelves. The primary objective of the solution is to improve product visibility,...

    We are looking for an experienced Data Engineer to join the Shelf Analytics project – a data-driven application designed to analyze how P&G products are positioned on store shelves. The primary objective of the solution is to improve product visibility, optimize in-store execution, and ultimately increase sales by combining shelf layout data with sales insights.

    As a Data Engineer, you will play a key role in building, maintaining, and enhancing scalable data pipelines and analytics workflows that power shelf-level insights. You will work closely with analytics and business stakeholders to ensure high-quality, reliable, and performant data solutions.

    • Responsibilities:

      Design, develop, and maintain data pipelines and workflows using Databricks and PySpark
      Read, understand, and extend existing codebases; independently develop new components for Databricks workflows
      Implement object-oriented Python solutions (classes, inheritance, reusable modules)
      Develop and maintain unit tests to ensure code quality and reliability
      Work with Spark SQL and SQL Server Management Studio to create and optimize complex queries
      Create and manage Databricks workflows, clusters, databases, and tables
      Handle data storage and access management in Azure Data Lake Storage (ADLS), including ACL permissions
      Collaborate using GitHub, following CI/CD best practices and working with GitHub Actions
      Support continuous improvement of data engineering standards, performance, and scalability

    • Mandatory Skills Description:

      Strong programming skills in Python and PySpark
      Hands-on experience with Databricks (workflows, clusters, tables, databases)
      Solid knowledge of SQL and experience with Spark SQL and SQL Server Management Studio
      Experience with pandas, dbx, and unit testing frameworks
      Practical experience working with Azure Storage (ADLS) and access control (ACLs)
      Proficiency with GitHub, including CI/CD pipelines and GitHub Actions
      Ability to work independently, analyze existing solutions, and propose improvements

    • Nice-to-Have Skills Description:

      Experience with retail, CPG, or shelf analytics–related solutions
      Familiarity with large-scale data processing and analytics platforms
      Strong communication skills and a proactive, problem-solving mindset

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  • Β· 404 views Β· 110 applications Β· 6d

    Manual QA (IT Outsource)

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    Let’s start with what PLANEKS offers: 0. Fast and comfortable hiring process. 1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00. 2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health...

    Let’s start with what PLANEKS offers:

    0. Fast and comfortable hiring process.

    1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.

    2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

    3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

    4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

    5. Regular feedback, mentorship, code review. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

    6. Speaking clubs with a native speaker to constantly maintain your English level.

    7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

     

    We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

     

    Position Overview: We are looking for a highly motivated, detail-oriented, and adaptable Quality Control Engineer to join our dynamic team. The successful candidate will be responsible for ensuring the quality and reliability of our hospitality automation services. The Quality Control Engineer will play a critical role in establishing a structured testing process, ensuring the reliability and efficiency of our web application, and supporting the team’s development efforts.

     

    The project:

    Our client is transforming the hospitality industry with innovative solutions that optimize daily operations, enhance transparency, and drive profitability. 

    Our flagship product automates tip management, and we’re expanding our suite of tools to streamline every aspect of hospitality operations.  

     

    Required Hard Skills:

    • Strong experience in software quality assurance, test planning, and execution.
    • Extensive experience in manual testing of web applications, including user interface testing across desktop, tablet, and mobile devices.
    • Proficiency in executing functional, regression, and integration tests to ensure the application’s stability and reliability.
    • Ability to design and execute detailed test cases based on business requirements and user stories.
    • Expertise in testing APIs and integrations with multiple third-party systems, ensuring seamless data flow and functionality.
    • Hands-on experience testing payment gateways, processing flows, and payroll systems, ensuring accuracy, security, and compliance.
    • Ability to test and validate complex algorithms and data-driven calculations, ensuring accuracy and reliability.
    • Strong skills in using defect tracking tools like Jira or Trello for logging, tracking, and managing bugs.

    Nice to Have:

    • Basic understanding of Python and JavaScript (React) to support the development of test scripts and understanding of the application’s codebase.
    • Experience with version control systems like Git for managing test scripts and collaborating with the development team.
    • Exposure to continuous integration and deployment processes to support testing within the development pipeline.
    • Familiarity with automation testing tools such as Selenium or Cypress, with a willingness to learn and implement automation testing gradually.
    • Knowledge of performance and security testing.

     

    Soft Skills: 

    • Adaptability. Ability to thrive in a fast-paced, constantly changing environment, quickly adapting to new requirements and challenges.
    • Collaboration. Strong team player who can effectively engage with developers, project managers, and other stakeholders.
    • Communication. Excellent verbal and written communication skills to convey testing results, issues, and recommendations clearly.
    • Problem-Solving. Strong analytical skills to identify issues and propose effective solutions.
    • Initiative. Proactive in identifying areas for improvement and driving change to enhance product quality and team efficiency.

     

    Key Responsibilities:

    • Quickly gain an in-depth understanding of the project to contribute effectively and efficiently, ensuring a smooth testing process.
    • Establishing a structured and efficient testing cycle that improves product quality without slowing down development.
    • Develop comprehensive test plans and test cases based on product requirements and user scenarios to ensure all features are tested thoroughly.
    • Conduct thorough manual testing of the web application, focusing on functionality, usability, and integration with third-party systems. 
    • Conduct thorough testing of complex calculation algorithms to ensure accuracy and reliability in various tipping models.
    • Identify, document, and report bugs and issues clearly and accurately, working closely with the development team to resolve them.
    • Work closely with developers, project managers, and stakeholders to understand the product and its requirements, identify, document, and resolve bugs and issues.
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  • Β· 104 views Β· 17 applications Β· 14d

    WordPress Developer US Market to $1200

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· English - B1
    Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company...

    Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

    This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.

    Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

    What we’re looking for:

    • Proven experience as a WordPress Developer, with a portfolio of previous projects.
    • Proficiency in WordPress theme and plugin development.
    • Strong knowledge of PHP, HTML, CSS, and JavaScript.
    • Familiarity with responsive design principles.
    • Experience working with MySQL or other relational databases.
    • Understanding of web standards and optimization techniques.
    • Good English communication skills (B1+ level).
    • Ability to work collaboratively in a team environment.
    • Excellent problem-solving and debugging skills.
    • Strong attention to detail and the ability to meet project deadlines.

       

    What you’ll be doing:

    • Collaborate with design and development teams to create and maintain WordPress websites and applications.
    • Customize WordPress themes and plugins to meet client requirements.
    • Develop custom functionalities and features using PHP, HTML, CSS, and JavaScript.
    • Ensure the security, performance, and scalability of WordPress sites.
    • Troubleshoot and debug WordPress-related issues.
    • Stay up to date with the latest industry trends and best practices in WordPress development.
       

    What We Offer:

    • Working hours aligned with US time zones, typically 16:00–00:00 Kyiv time.
    • English lessons to support clear and confident communication.
    • Paid vacation and sick days.
    • Fully remote work.
    • Opportunities for professional growth within the team.
    • Structured, personalized onboarding to help you ramp up effectively.
       

    Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

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  • Β· 150 views Β· 51 applications Β· 14d

    Project Manager (US Market)

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· English - B2
    Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company...

    Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

    This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.

    Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

     

    What we’re looking for

    • Fluent in spoken English (Π’2+, work with US customers);
    • Experience from 0,5 year in a relevant position;
    • Be flexible with the US schedule. Working hours from 16:00 pm to 00:00 Kyiv Time;
    • Ability to prioritize tasks for the team and coordinate multiple projects in a changing environment.

     

    What you’ll be doing

    • Full cycle of project management: from participation in pre-sales preparation to the stage of successful implementation/support of the project;
    • Prepares a daily, weekly, and monthly plan;
    • Work with technical documentation;
    • Provide reporting on the progress of tasks and the project;
    • Tracking workload, deadlines, and progress on each project’s tasks.

     

    What We Offer:

    • Working hours aligned with US time zones, typically 16:00–00:00 Kyiv time.
    • English lessons to support clear and confident communication.
    • Paid vacation and sick days.
    • Fully remote work.
    • Opportunities for professional growth within the team.
    • Structured, personalized onboarding to help you ramp up effectively.


    Hiring stages: Recruiter screening β†’ Skills assessment interview β†’ Final culture fit interview.
     

    Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

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  • Β· 99 views Β· 28 applications Β· 14d

    Tech Lead / Backend Architect

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    We are looking for a Tech Lead / Backend Architect to design and guide the implementation of a white‑label platform that enables creators (streamers, bloggers, influencers) to launch their own branded mobile apps for their communities. The platform...

    We are looking for a Tech Lead / Backend Architect to design and guide the implementation of a white‑label platform that enables creators (streamers, bloggers, influencers) to launch their own branded mobile apps for their communities. The platform aggregates content from major social networks and adds messaging, livestreams, and management dashboards.
     

    You will own the technical architecture, lead key implementation decisions, and work hands‑on on the most critical backend components. You will closely collaborate with the project manager, product stakeholders, and a small senior engineering team.

    Duration: 9-12 weeks, potential extension.
     

    Key responsibilities:

    • Design the overall backend architecture (multi‑tenant model, security, scalability, API boundaries).
    • Define technical approach for integrations with YouTube, Twitch, Instagram, TikTok, X/Twitter, etc.
    • Lead implementation of core modules: authentication/authorization, configuration, content, messaging, notifications, moderation, and analytics.
    • Establish coding standards, review pull requests, mentor backend and frontend developers.
    • Collaborate with DevOps on infrastructure, deployment and monitoring strategy.
    • Assess technical risks, propose mitigations, and ensure the MVP is production‑ready.
       

    Requirements:

    • 5+ years of backend development experience, with at least 2+ years in a lead/architect role.
    • Strong expertise with Node.js, TypeScript and NestJS.
    • Solid understanding of distributed systems, multi‑tenant architectures and security best practices.
    • Experience integrating with third‑party APIs at scale (ideally social media or similar platforms).
    • Good knowledge of relational databases (PostgreSQL), caching (Redis), and message/queue systems.
    • Experience working with cloud infrastructure (preferably AWS) in production environments.
    • Upper‑Intermediate English (ability to lead technical discussions with international stakeholders).
       

    Nice to have:

    • Experience with real‑time systems (WebSockets, live chat, streaming features).
    • Knowledge of GDPR and data protection practices for consumer products.
    • Previous work on creator‑focused, subscription, or media platforms.

       

      What we offer:

    • Focused 3-month MVP sprint with experienced senior team (2 Backend, Frontend, DevOps, QA, PM)
    • Cutting-edge stack: Node.js/NestJS TS, PostgreSQL/Redis, AWS ECS/EKS, React/Next.js
    • Real product impact β€” a platform that launches in App Store for creators' fans
    • Long-term potential after MVP (Phase 2+ payments, advanced features per roadmap)
    • Remote work, flexible hours, timely payments via contract
       

      We're excited to build something creators will love β€” let's talk technical vision! πŸš€

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  • Β· 216 views Β· 74 applications Β· 14d

    PHP Developer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - None Ukrainian Product πŸ‡ΊπŸ‡¦
    Evoplay β€” is an IT company that has been building a B2B ecosystem of products and services for the online gaming industry for over 10 years, including gaming platforms, marketing solutions, and analytical tools. Tech stack: PHP 8, Laravel 11, MySQL 8,...

    Evoplay β€” is an IT company that has been building a B2B ecosystem of products and services for the online gaming industry for over 10 years, including gaming platforms, marketing solutions, and analytical tools.
     

    Tech stack: PHP 8, Laravel 11, MySQL 8, ClickHouse, MongoDB, Memcached, Gearman, Docker, Vue 3
     

    Requirements:

    • 4+ years of experience with PHP
    • 2+ years of experience with PostgreSQL/MySQL
    • Experience working with high-load systems
    • Experience working with Git and solid knowledge of Linux OS (Debian/Ubuntu)
       

    Nice to have:

    • Experience with Laravel
    • Experience with NoSQL systems (MongoDB), Docker
       

    Responsibilities:

    • Development and maintenance of a subsystem for traffic quality assessment and fraud detection
    • Implementation of various tasks (query optimization, layout of settings and monitoring pages)
    • Development of the main web service
       

    We offer:

    • 20 paid vacation days per year
    • 22 sick leave days
    • Medical insurance
    • Discount program
    • Courses and self-learning library
    • Internal rotation program
    • Flexible working hours (start between 8:00 and 11:00)
    • Remote or office work options
    • Group and individual sessions with a psychologist
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  • Β· 10 views Β· 1 application Β· 14d

    ASO Specialist (App Store Optimization)

    Part-time Β· Hybrid Remote Β· Worldwide Β· Product Β· 2 years of experience Β· English - B2
    We are looking for ASO/ASA specialist for our music app https://MusConv.com Responsibilities: Full-cycle textual ASO optimization: collecting and clustering the semantic core, preparing metadata (Title, Subtitle, Keywords, Description) for the App Store...

    We are looking for ASO/ASA specialist for our music app https://MusConv.com

     

    Responsibilities:

    • Full-cycle textual ASO optimization: collecting and clustering the semantic core, preparing metadata (Title, Subtitle, Keywords, Description) for the App Store and Google Play.
    • Working with visuals: developing hypotheses for icons and screenshots, creating briefs for designers, and overseeing implementation.
    • Competitor analysis: monitoring updates, visual strategies, and rankings of key players in the niche.
    • Localization of app store pages for different countries (taking into account cultural nuances, slang, and trends).
    • Analytics and reporting: tracking ranking dynamics, the impact of updates on conversion rate (CR), and organic installs.
    • App submission and moderation process control.

       

    Requirements:

    • 1.5–2+ years of experience in ASO (preferably with international markets: Tier-1, LATAM, SEA).
    • Deep understanding of App Store and Google Play ranking algorithms.
    • Proficiency with tools such as AppFollow, Sensor Tower, AppTweak, or Asodesk.
    • Strong analytical skills, confident use of Excel / Google Sheets, and the ability to interpret test results.
    • English at B2 (Upper-Intermediate) level or higher for working with international semantics.
    • Strong attention to detail: understanding the difference between a β€œsearch query” and a β€œkeyword,” and zero errors in metadata.

       

    Nice to have:

    • Experience with Apple Search Ads (ASA) to strengthen ASO strategy.
    • Understanding of mobile marketing fundamentals and the interaction between ASO and User Acquisition.
    • Knowledge of App Store moderation processes.
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  • Β· 162 views Β· 37 applications Β· 14d

    Customer Support Specialist (Incident Management)

    Full Remote Β· Worldwide Β· 1 year of experience Β· English - B2
    Genesis is an international IT company providing a full spectrum of services. With over 1,500 experts across 5 countries, we build products used by 200+ million unique users every month. We are one of the largest partners of Facebook, Google, Snapchat,...

    Genesis is an international IT company providing a full spectrum of services. With over 1,500 experts across 5 countries, we build products used by 200+ million unique users every month. We are one of the largest partners of Facebook, Google, Snapchat, and Apple in Eastern Europe. Our ecosystem includes 15+ companies and an investment fund.
     

    EverHelp is a fast-growing outsourcing Customer Support company within the Genesis ecosystem. We launched in 2021, and in the past year alone, we have grown by 82%. Our team is safe, fully operational, and continues to expand, maintaining a Retention Rate of 90%+.


    Our Position:

    • We stand against war and unjust aggression.
    • We evacuated our employees and their families from active war zones and provided housing and financial support.
    • We supplied the entire team with power stations and backup batteries.
    • We continue stable operations to support the future of Ukraine.


    The vacancy is open due to the rapid growth of a high-load international B2B platform. To support increasing operational demands, we are expanding the support team and looking for a specialist to work within established incident-management processes and ensure stable platform operations.


    Role Mission

    To support the daily operations of a mission-critical trading platform by ensuring stable incident handling, timely response to alerts, and consistent service quality.

    You will work within an established incident-management framework, handling operational alerts, following documented procedures, supporting platform stability, and contributing to the continuous improvement of support processes as the team scales.

    Working schedule:
     

    • 5 shifts per week (Mon-Sun) with rotating shifts: morning (6:00 AM–3:00 PM CET) and evening (1:00 PM–10:00 PM CET).
    • 60-minute break included.


    Responsibilities:

    • Monitor system alerts via Slack and Datadog on a regular basis and respond to incidents according to established procedures.
    • Handle inbound calls and requests from platform participants regarding login issues, access problems, and trading interruptions.
    • Follow and execute the incident-management process for high-severity cases, ensuring timely and accurate handling.
    • Escalate incidents and issues to relevant internal teams (technical, operations, commercial) in line with defined escalation paths.
    • Maintain accurate incident records, internal logs, and update documentation in the knowledge base.
    • Follow existing SOPs and contribute to their continuous improvement based on operational experience.
    • Collaborate with senior team members on improving monitoring, workflows, and support processes.
    • Support onboarding of new team members by sharing knowledge and best practices.
    • Ensure timely reaction to critical alerts and inbound requests, maintaining high operational reliability.

     
    About You:

    • 1+ year of experience in Customer Support, Technical Support, Operations, or similar roles.
    • Experience working with monitoring tools (Datadog or similar platforms).
    • Hands-on experience with Jira Service Management, Confluence, and CRM/ticketing systems (HubSpot or similar).
    • Understanding of SaaS products and complex technical systems.
    • English proficiency at C1 level or higher (spoken and written).
    • Ability to remain calm and structured when working with urgent or stressed clients.
    • Strong attention to detail, organization, and reliability β€” missing critical alerts or calls is unacceptable.
    • Ability to work independently and adapt in dynamic environments.
    • Proactive mindset with readiness to suggest improvements, not just execute tasks.
    • Experience in fintech, trading, energy, or other complex technical industries is a plus.
    • Experience creating documentation, SOPs, or internal guidelines is a plus.
    • Comfort working in evolving processes and motivation to grow in a technical support role.

     

    Why EverHelp:

    • Opportunity to build the entire incident-management function from scratch.
    • High autonomy, ownership, and direct influence on operational stability.
    • Work in a fast-growing international environment with complex, real-time systems.
    • 20+ days of paid vacation.
    • 10 additional Healthcare Days for recovery and wellbeing.
    •  Fully remote work.
    • A strong, experienced team, internal professional communities, and continuous learning support.
    • Real career development opportunities as the team scales.
    • Corporate discounts on gym memberships and wellness services.
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  • Β· 174 views Β· 71 applications Β· 14d

    Senior Backend Engineer (Node.js/TypeScript)

    Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· English - B1
    We are looking for Senior Backend Engineers to implement the core APIs and features for a white-label platform that enables creators to launch branded mobile apps aggregating content from YouTube, Twitch, Instagram, TikTok, Twitter/X, with exclusive...

    We are looking for Senior Backend Engineers to implement the core APIs and features for a white-label platform that enables creators to launch branded mobile apps aggregating content from YouTube, Twitch, Instagram, TikTok, Twitter/X, with exclusive content, free messaging, and livestreams.


    Duration: 9-12 weeks MVP, with long-term potential (Phase 2+ payments, advanced features).
     

    Key responsibilities:

    • Build REST APIs for social feed aggregation/normalization (5 platforms β†’ unified JSON), content CRUD (S3 secure upload, thumbnails, scheduling), free WebSocket messaging (text/image/voice notes, delivery/read receipts), Firebase push notifications (deep links), livestream URL/status management (YouTube/Twitch APIs).
    • Implement background workers: hourly social sync, analytics aggregation (subscriber growth, content engagement, DM stats), AWS Rekognition moderation queue, media processing callbacks.
    • Design PostgreSQL schemas for multi-tenant data (creator isolation), Redis for caching/pubsub.
    • Write clean, testable code with unit/integration tests, contribute to OpenAPI 3.0 documentation.
       

    Requirements:

    • 4+ years Node.js/NestJS TypeScript production experience, REST API design.
    • Hands-on with social media APIs (YouTube Data API, Twitch Helix, etc.), OAuth flows.
    • WebSocket real-time experience (chat/messaging), AWS S3 media handling.
    • PostgreSQL + ORMs, Redis caching/pubsub, job queues (Bull/Agenda/BullMQ).
    • Docker basics, Git workflow.
    • English B1+ (code reviews, docs, team syncs).
       

    Nice to have:

    • Firebase FCM push notifications.
    • Background processing at scale, OpenAPI specs.
    • Esports/media platforms, real-time systems experience.


    What we offer:

    • Real App Store product impact β€” platform powers creators' fan apps
    • Modern stack: Node.js/NestJS β†’ PostgreSQL/Redis β†’ AWS S3/ECS β†’ Firebase
    • Senior team context: Tech Lead Architect, 2nd Backend, Frontend, DevOps (AWS cert), QA, PM
    • Long-term roadmap after MVP (Phase 2 payments/subscriptions, native livestream)
    • Remote/hybrid (Ivano-Frankivsk), flexible hours
       

    Technical challenges you'll own:

    • 5 social APIs β†’ unified feed (hourly background sync, caching strategy)
    • Production WebSocket messaging (delivery guarantees, read receipts)
    • Multi-tenant content isolation (creator data separation)
       

    Let's build the next-generation creator platform together! πŸš€

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  • Β· 71 views Β· 9 applications Β· 14d

    Staff Python Engineer (Infrastructure / Real-Time / Video)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 10 years of experience Β· English - B2
    We are looking for an exceptional Staff / Principal-level Python Engineer to join a strong infrastructure team working on a mission-critical real-time product. The project operates in the real-time video and communication domain, with a focus on...

    We are looking for an exceptional Staff / Principal-level Python Engineer to join a strong infrastructure team working on a mission-critical real-time product.

    The project operates in the real-time video and communication domain, with a focus on performance, reliability, and low-latency systems. This role is ideal for an engineer who enjoys complex challenges, takes ownership, and influences architecture at scale.
     

    Responsibilities

    • Design and develop backend and infrastructure solutions using Python
    • Work on real-time systems, including WebRTC-based solutions
    • Build and maintain high-load, fault-tolerant services
    • Take ownership of architectural and technical decisions
    • Work closely with networking and low-level system components
    • Contribute to cloud infrastructure design and optimization
    • Participate in code reviews, improve engineering practices, and mentor others
       

    Requirements

    • 10+ years of commercial experience with Python
    • Proven experience delivering mission-critical products
    • Strong hands-on experience with WebRTC or other real-time technologies
    • Solid background in cloud infrastructure
    • Deep understanding of networking protocols
    • Experience with low-level systems
    • Strong architectural mindset and ownership mentality
    • Ability to work independently and drive technical solutions
       

    Conditions

    • Work format: Fully remote
    • Location: Eastern & Central Europe (including Ukraine)
    • Employment: Full-time
    • Level: Staff / Principal
    • Team: Infrastructure-focused, senior-level engineers
    • Language: English (working proficiency)

     

    More
  • Β· 198 views Β· 38 applications Β· 14d

    Senior QA Engineer (Data / Python)

    Full Remote Β· Ukraine Β· 5 years of experience Β· English - B2
    The Senior QA Engineer (Data / Python) will play a key role in ensuring the quality, reliability, and consistency of data-driven solutions. Working closely with data engineers, backend developers, and CRM teams, this role focuses on validating data...

    The Senior QA Engineer (Data / Python) will play a key role in ensuring the quality, reliability, and consistency of data-driven solutions. Working closely with data engineers, backend developers, and CRM teams, this role focuses on validating data pipelines, APIs, and analytical platforms in a cloud-based environment.

    Required Skills & Qualifications
     

    4–6+ years of experience in Quality Assurance / Quality Control.

    Strong understanding of data structures, SQL, and database concepts

    Hands-on experience with Data Projects testing - testing data pipelines (ETL/ELT), data warehouses, datalakes houses or analytical solutions.

    Experience validating APIs, microservices, and backend workflows.

    Proficiency in writing test cases, test plans, and quality documentation.

    Strong analytical mindset and attention to detail.

    Experience working in Agile/Scrum environments.

    Upper-Intermediate or higher English.
     

    Project Tech Stack/ Skills needed:
     

    RDBMS knowledge

    AWS knowledge

    Jira / Zephyr / Confluence

     

    Responsibilities:

    Data Mapping validation

    Functional Testing

    Non-functional Testing (Performance)

    API testing

    SQL queries creation (analyses, validation, troubleshooting)

    AWS – usage of S3 buckets, Athena, CloudWatch, Spark, Glue, Airflow for testing

    Defect Triage and collaboration with CRM team

    Work with Jira / Zephyr / Confluence

     

    Prod Support Defects management – opening defects, validating fixes etc.

    In return we offer:

    • The friendliest community of like-minded IT-people
    • Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
    • Mobilunity Medical Insurance program designed to attend our teams’ needs
    • Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
    • Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
    • No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
    • English classes in 1-to-1 & group modes with elements of gamification
    • Neverending fun: sports events, tournaments, music band, multiple affinity groups

    Come on board, and let’s grow together!

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  • Β· 143 views Β· 50 applications Β· 14d

    DevOps Engineer (AWS)

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B1
    27 Nerds is an IT company based in Ivano-Frankivsk, Ukraine, with 10+ years building products for esports, gaming, and creators. From Arena27 (esports club network Poland/Ukraine) and Bo3.gg to projects in cybersecurity and e-commerce. Currently...

    27 Nerds is an IT company based in Ivano-Frankivsk, Ukraine, with 10+ years building products for esports, gaming, and creators. From Arena27 (esports club network Poland/Ukraine) and Bo3.gg to projects in cybersecurity and e-commerce. Currently developing a white-label platform for bloggers: branded App Store apps with feeds from YouTube/Twitch/Insta/TikTok + chats/content.
     

    Looking for DevOps Engineer to set up AWS infrastructure for MVP (part-time 50%, 240 hours over 9-12 weeks), with potential extension.
     

    Key responsibilities:

    • Deploy AWS stack per spec: ECS/EKS (API/workers), PostgreSQL RDS, Redis ElastiCache, S3 (media), CloudFlare CDN.
    • Setup CI/CD pipelines (GitHub Actions), monitoring (Datadog logs/alerts/health checks).
    • Implement security: rate limiting, request validation, audit logging, API versioning.
    • Environment management (dev/staging/prod), cost optimization.
    • Collaborate with Tech Lead and Backend team.
       

    Requirements:

    • 3+ years AWS DevOps/SRE, hands-on with ECS/EKS + RDS + ElastiCache + S3.
    • Docker, Terraform/CloudFormation, GitHub Actions CI/CD.
    • Managed databases/caches, networking/security basics.
    • English B1+ (docs, team syncs).
       

    Nice to have:

    • Datadog, CloudFlare CDN, SendGrid email.
    • Esports/media project experience.
       

    What we offer:

    • Part-time 50% β€” flexible schedule (~20h/week)
    • Real App Store impact β€” infrastructure for creators' fan apps
    • Senior team: Tech Lead Architect, 2 Backend, Frontend, QA, PM
    • Modern stack: AWS ECS/EKS β†’ PostgreSQL/Redis β†’ S3/CDN β†’ Datadog
    • Long-term potential (Phase 2+ scaling/observability)
    • Remote/hybrid (Ivano-Frankivsk)
       

    Technical challenges:

    • Multi-tenant AWS infra (creator data isolation)
    • Scaling for social sync + WebSocket
    • Production monitoring for real-time features
       

    Join 27 Nerds to build production-grade creator infrastructure! πŸš€

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  • Β· 23 views Β· 4 applications Β· 14d

    Account Manager (3D Rendering Services)

    Full Remote Β· Ukraine Β· Product Β· 2 years of experience Β· English - C1
    We are seeking an organized, proactive, and customer-focused Account Manager to oversee US based client relationships and manage project deliverables in the 3D rendering domain. In this role, you will serve as the primary point of contact between clients...

    We are seeking an organized, proactive, and customer-focused Account Manager to oversee US based client relationships and manage project deliverables in the 3D rendering domain. In this role, you will serve as the primary point of contact between clients and Project Managers, ensuring that all projects are executed on time, on budget, and to the highest quality standards. The ideal candidate will have strong communication skills, a passion for 3D visualization, and the ability to handle multiple projects simultaneously.

     

     

    Key Responsibilities

    1. Client Relationship Management
      • Act as the main liaison for clients, responding promptly to inquiries and providing regular project updates. This includes emails, project zoom meetings, check-in zoom meetings. 
      • Build and maintain long-term relationships by understanding client goals, offering tailored solutions, and ensuring their satisfaction.
    2. Project Coordination
      • Coordinate with the Project Managers to set project timelines, milestones, and deliverables.
      • Track progress and address potential bottlenecks to keep projects on schedule.
    3. Resource Allocation & Budgeting
      • Collaborate with internal departments to determine resource needs and ensure projects stay within allocated budgets.
      • Negotiate costs and service agreements with clients, balancing profitability with client satisfaction.
    4. Quality Assurance
      • Review project drafts and final outputs for accuracy, consistency, and alignment with client expectations.
      • Communicate feedback to the production team, ensuring quality standards are met or exceeded.
      • Be the client voice in the company, defend their interests.
    5. Strategic Growth & Upselling
      • Identify opportunities to enhance clients’ experience through additional or upgraded services.
      • Propose new solutions or technologies to help clients achieve their visual and marketing objectives.
      • Maintain client database and deal flow
      • Participate in client seasonal communication

     

    Qualifications & Requirements

    • Education: Bachelor’s degree in Business Administration, Marketing, Design, Architecture, or a related field.
    • Experience: Previous experience (2–4 years) in account management, project management, or customer success, preferably in a creative or technical environment (such as 3D visualization or architectural services).
    • Technical Skills:
      • Basic understanding of 3D rendering processes and software (e.g., 3ds Max, V-Ray, SketchUp, or similar).
      • Proficiency in standard business software (e.g., Microsoft Office, G Suite, project management tools).
    • Soft Skills:
      • Strong communication, negotiation, and interpersonal skills.
      • Excellent organizational abilities with a keen attention to detail.
      • Proven problem-solving capabilities, especially under tight deadlines.
      • Ability to handle multiple concurrent projects and prioritize tasks effectively.
    • Language Skills: Fluent in English (both written and oral). Additional language skills are a plus.
       

    Work Environment & conditions

    • Remote work.
    • No business trips
    • 5-day working week Mon-Fri 13:00βˆ’22:00 Kyiv time
    • 24 vacation days and five sick leaves.
    • Ukrainian national holidays are days off
    • A flexible payment system (base rate + commission).
    • Work on projects from Europe and the USA.
    • Participation in various projects and rapid skill development.
    • Access to training materials.

     

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  • Β· 54 views Β· 3 applications Β· 14d

    Senior Data Engineer

    Full Remote Β· Bulgaria, Spain, Poland, Portugal, Ukraine Β· 5 years of experience Β· English - B1
    We are seeking a Senior Data Engineer to deliver data-driven solutions that optimize fleet utilization and operational efficiency across 46,000+ assets in 545+ locations. You will enable decision-making through demand forecasting, asset cascading,...

    We are seeking a Senior Data Engineer to deliver data-driven solutions that optimize fleet utilization and operational efficiency across 46,000+ assets in 545+ locations. You will enable decision-making through demand forecasting, asset cascading, contract analysis, and risk detection, partnering with engineering and business stakeholders to take models from concept to production on AWS. 

     

    Requirements 

    • 5+ years of experience in data engineering 
    • 3+ years of hands-on experience building and supporting production ETL/ELT pipelines 
    • Advanced SQL skills (CTEs, window functions, performance optimization) 
    • Strong Python skills (pandas, API integrations) 
    • Proven experience with Snowflake (schema design, Snowpipe, Streams, Tasks, performance tuning, data quality) 
    • Solid knowledge of AWS services: S3, Lambda, EventBridge, IAM, CloudWatch, Step Functions 
    • Strong understanding of dimensional data modeling (Kimball methodology, SCDs) 
    • Experience working with enterprise systems (ERP, CRM, or similar) 

     

    Nice-to-haves 

    • Experience with data quality frameworks (Great Expectations, Deequ) 
    • Knowledge of CDC tools and concepts (AWS DMS, Kafka, Debezium) 
    • Hands-on experience with data lake technologies (Apache Iceberg, Parquet) 
    • Exposure to ML data pipelines and feature stores (SageMaker Feature Store) 
    • Experience with document processing tools such as Amazon Textract 

     

    Core Responsibilities 

    • Design and develop ETL/ELT pipelines using Snowflake, Snowpipe, internal systems, Salesforce, SharePoint, and DocuSign 
    • Build and maintain dimensional data models in Snowflake using dbt, including data quality checks (Great Expectations, Deequ) 
    • Implement CDC patterns for near real-time data synchronization 
    • Manage and evolve the data platform across S3 Data Lake (Apache Iceberg) and Snowflake data warehouse 
    • Build and maintain Medallion architecture data lake in Snowflake 
    • Prepare ML features using SageMaker Feature Store 
    • Develop analytical dashboards and reports in Power BI 

     

    What we offer   

    • Continuous learning and career growth opportunities 
    • Professional training and English/Spanish language classes   
    • Comprehensive medical insurance 
    • Mental health support 
    • Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
    • Flexible working hours 
    • Inclusive and supportive culture 
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  • Β· 53 views Β· 17 applications Β· 14d

    Outreach specialist / Linkbuilder

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· English - B1
    We are looking for an Outreach Specialist / Linkbuilder to join the DigitalSuits marketing team. At DigitalSuits, we focus on an inbound marketing strategy to build a strong company brand in the target markets. We combine strategy, content, SEO, and...

    We are looking for an Outreach Specialist / Linkbuilder to join the DigitalSuits marketing team. At DigitalSuits, we focus on an inbound marketing strategy to build a strong company brand in the target markets. We combine strategy, content, SEO, and ethical link-building to deliver measurable, data-driven results. Your role is to build and maintain high-quality backlinks that enhance SEO performance and support the company’s digital growth goals.


    Requirements

    • At least 1 year of experience as a Outreach specialist or similar role with a focus on US/EU markets
    • English writing skills – B1/B2
    • Understanding of SEO fundamentals, link quality, and metrics
    • Experience with analysis and optimization tools like Ahrefs, SEMrush, Moz, Google - [check] Analytics, Majestic etc. (website analysis, donor selection)
    • Ability to evaluate domains for outreach using key metrics (DA/DR, Traffic, Spam Score)
    • Ability to create effective briefs and assignments for content writers
    • Experience building long-term relationships with partners, webmasters, and bloggers for link placements and publications
    • Basic HTML knowledge (page structure, tags, anchor links)
    • Attention to detail, accuracy, and responsibility
    • Analytical skills: Ability to analyze competitors’ links, identify high-quality resources for link building, and track link profile dynamics

       

    Responsibilities

    • Creating and implementing strategies to obtain high-quality backlinks from authoritative and relevant sources
    • Research and analyze websites for link placement opportunities
    • Evaluate domain quality based on traffic, authority, spam score, and other metrics
    • Selection of donor websites according to given parameters (identify and qualify websites with strong authority and relevant context for link placement)
    • Search for webmaster contacts and communication with webmasters
    • Monitor and analyze the effectiveness of published links and regularly update the donor base
    • Monitor competitors’ backlink strategies and benchmark against industry best practices
    • Ensure that SEO strategies are effectively implemented
    • Cooperate with other team members to ensure timely content delivery. Preparation and adaptation of content for placement (checking URLs and anchors). Publication control
    • Manage spreadsheets and internal databases
    • Link Insertion - search for individual donors where we can agree to add a link to our project to existing articles
    • Finding new opportunities for free link building

       

    Would be a plus

    • Experience in establishing link building processes
    • Experience working with Screaming Frog, Linkchecker, Netpeak Spider, Netpeak Checker
    • Experience working with tools for mass mailings and automation of outreach processes
    • Experience promoting international websites: Working with multiple language versions and international markets is a plus
    • Existing partner resource base

       

    Personal Skill Set

    • Strong research skills and an editorial mindset
    • Ability to meet deadlines
    • Thoroughness and accuracy
    • Work independence without micromanagement
    • Time management skills
    • Good team player
    • Proactive with a positive attitude
    • Strong communication skills.
    • Quick learner
    • Committed to delivering high-quality solutions

     


     

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