Jobs at Djinni
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· 552 views · 149 applications · 24d
Junior Manual QA Engineer
Full Remote · Worldwide · IntermediateWe are expanding our quality assurance team and looking for Manual QA Engineers to join us! You can boost your experience in testing web and mobile applications and grow professionally working with products from healthcare, fintech, and eCommerce...We are expanding our quality assurance team and looking for Manual QA Engineers to join us! You can boost your experience in testing web and mobile applications and grow professionally working with products from healthcare, fintech, and eCommerce domains.
Well-established quality assurance practices and modern tools provide a great growth opportunity and a convenient working environment.
What you'll be working on:
📱 Testing mobile and web applications
🗂 Designing test plans, documenting test cases
📝 Writing detailed bug reports and steps to reproduce
💬 Collaborate with stakeholders to understand software requirements and define test strategies
🔎 Research new tools for testing and integrating them into the projects
👏 Interesting projects from challenging domains
Experience that will help you to do the job:
- Experience in software testing using various test techniques
- Experience with JIRA, ClickUp, Azure DevOps, or similar task managers
- Strong knowledge of writing checklists, test cases, and test plans, and managing them with tools like TestRail, Qase.io, or similar
- Knowledge of Chrome DevTools usage for UI testing and logs review
- Experience with API testing in Postman and similar tools
- Strong written and verbal communication skills in English
Experience that will be a plus:
- Experience in mobile testing (TestFlight, AppCenter, Instabug, etc.)
- Experience in maintaining project documentation in Confluence or Notion
- Knowledge of automation tools like Selenium IDE, Katalon, Cypress or Playwright
We care for our team, therefore we offer:
🚀 Interesting and challenging projects with a modern technology stack
✅ Constant feedback on your work
💪 Culture encouraging and promoting professional growth and development
💻 Modern working environment
💸 Competitive salary in USD with regular reviews based on your results
💲 Salary payment options that are convenient for you considering your local country regulations
⌚ Fully remote work in the team with well-established remote work processes (our team members located in 7+ different countries, and we encourage diversity)
🎤 English speaking clubs
🏖 Paid sick leave and vacation - 15 business days (21 calendar days) of annual vacation
👾 Online weekly team activities
🫶 Coverage of monthly psychologist support sessions
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· 141 views · 35 applications · 24d
Intermediate-Senior QA Engineer
Full Remote · Countries of Europe or Ukraine · 3 years of experience · IntermediateAbout Us: Knowledge Gate Group is a dynamic and innovative startup at the forefront of the decentralized science industry. Our mission is to transform the way knowledge is shared and consumed within life sciences through cutting-edge solutions and a...About Us:
Knowledge Gate Group is a dynamic and innovative startup at the forefront of the decentralized science industry. Our mission is to transform the way knowledge is shared and consumed within life sciences through cutting-edge solutions and a passion for continuous learning. We believe in fostering a collaborative and inclusive environment where creativity and innovation thrive.
Role Overview:
We are seeking a highly motivated and experienced QA Engineer to join our team. As a QA Engineer at Knowledge Gate Group, you will play a key role in ensuring the quality and reliability of our product through the development and execution of test plans, identification of bugs, and cross-functional collaboration. You will be responsible for maintaining high standards throughout the development lifecycle by implementing automated and manual testing strategies, advocating for best practices, and continuously improving quality assurance processes.
Key Responsibilities:
- Design, develop, and execute comprehensive test plans and test cases for new and existing features to ensure product quality.
- Collaborate closely with product managers, developers, and designers to understand requirements and provide input on testability and quality risks.
- Develop and maintain automated tests to increase test coverage and efficiency across the software development lifecycle.
- Perform manual testing as needed to validate edge cases, UI/UX, and exploratory scenarios not covered by automation.
- Identify, document, and track defects, working with engineering teams to ensure timely resolution and retesting of issues.
- Continuously monitor software performance and reliability through regression testing, load testing, and other QA best practices.
- Contribute to the improvement of QA processes, tools, and frameworks to increase team productivity and product quality.
Promote a culture of quality throughout the organization by sharing knowledge, mentoring teammates, and advocating for user-centric testing.
Qualifications:
- Proven experience as a QA Engineer or similar role, preferably in a startup or fast-paced agile environment.
- Strong knowledge of software QA methodologies, tools, and processes, including test planning, execution, and defect tracking.
- Hands-on experience with both manual and automated testing, including writing and maintaining test scripts.
- Familiarity with test automation frameworks and continuous integration tools.
- Experience working in agile development teams, with a solid understanding of agile principles and QA’s role in the SDLC.
- Excellent communication and collaboration skills, with the ability to work effectively across engineering, product, and design teams.
- Strong problem-solving skills and attention to detail, with the ability to troubleshoot complex issues and drive them to resolution.
- Proactive, self-motivated, and capable of managing multiple tasks and priorities independently.
- Advanced/fluency-level English is required.
About Knowledge Gate Group: At Knowledge Gate Group, we exist to bridge the gap between businesses and life science experts. Connecting those looking to innovate with the key opinion leaders who can provide valuable insights. We have built our venture on our desire to democratize life science knowledge and drive operations forward that can ultimately lead to life-changing innovation.
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· 62 views · 11 applications · 24d
AI/ML Software Engineer
Full Remote · Ukraine · 3 years of experience · IntermediateDescription Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption. Since 1915, our customer has been the trusted partner for the world’s most successful Hollywood...Description
Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption.
Since 1915, our customer has been the trusted partner for the world’s most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in production, post production, distribution, asset and workflow management and new digital solution-based technologies.
This position is ideal for individuals who have the drive and desire to ‘make things’. It requires a highly motivated individual with attention to details and a hunger to learn and solve problems.
Requirements
Shifted working hours – Readiness to work till 12 AM Kyiv time
Required Experience
- 5+ years of experience working on machine learning applications and deploying AI/ML models into production environments;
- Proficiency in Python and experience in machine learning frameworks, (i.e. PyTorch, Tensorflow);
- Strong understanding of AI/ML concepts, algorithms, and technologies.
- Experience building and automating scalable machine learning pipelines in cloud ecosystems (Azure, AWS, GCP);
- Familiarity with cloud tools like S3, EC2, SageMaker, and Lambda;
- Expertise in neural networks, computer vision, NLP, and/or reinforcement learning;
- Advanced knowledge of Machine Learning models and LLM.
Preferred Experience
- Experience with any of the following: NVIDIA Enterprise AI Solutions, AWS Sagemaker, AWS Bedrock, AWS Clean Rooms, Data Lakes
- Experience with building and fine tuning various image, text, audio, and video classification models, such as shot/scene detection, captions, object labeling, attention scoring, etc.
- Experience with Media and Entertainment industry file formats and applications (IMF, Protools, MXF, 3D, etc)
Job responsibilities
An engineer in this position will design, develop, and architect services for the platform, in addition to:
- Contributing to cutting-edge R&D initiatives including service integration with emerging
frameworks and platforms. - Assisting with technical resolution of issues on mission critical production systems (you build it, you own it, you run it.)
- Thinking out of the box to come up with solutions that scale, are fault-tolerant, easy to grasp and elegant.
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· 351 views · 89 applications · 24d
.Net Developer
Full Remote · Ukraine · 4 years of experience · IntermediateDescription Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption. Since 1915, our customer has been the trusted partner for the world’s most successful Hollywood...Description
Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption.
Since 1915, our customer has been the trusted partner for the world’s most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in production, post production, distribution, asset and workflow management and new digital solution-based technologies.
This position is ideal for individuals who have the drive and desire to ‘make things’. It requires a highly motivated individual with attention to details and a hunger to learn and solve problems.
Requirements
Shifted working hours – Readiness to work till 10-11PM Kyiv time
Required Experience
• Bachelor’s degree in Computer Science, Software Engineering, or a related field
• 5+ years of experience in software development using .NET Core and C#
• Proficient in relational databases like PostgreSQL
• Hands-on experience with AWS services
• Hands on experience with building and consuming REST APIs
• Experience working with Docker and containerization practices
• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Commitment to writing clean, maintainable, and well-documented code
• Experience with microservices and building highly scalable applications is a plus
• Experience working with NoSQL databases like Mongo, Dynamo, Elasticache is a plus
• Experience with Front End Development using ReactJS is a plusJob responsibilities
Responsibilities
• Design, develop, and maintain software applications using .NET Core and C#
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• Collaborate with cross-functional teams to gather requirements, understand business needs, and translate them into technical solutions
• Implement and integrate with relational and NoSQL databases such as PostgreSQL and Mongo
• Leverage AWS primitives like S3, RDS, SQS, Elasticache, etc – to build scalable and reliable applications
• Containerize applications using Docker for consistent deployment across environments
• Write clean, maintainable, and well-documented code following best practices and coding standards
• Participate in code reviews and ensure adherence to quality standards
• Troubleshoot and resolve technical issues, bugs, and performance bottlenecks
• Stay up to date with the latest trends, technologies, and industry best practices -
· 148 views · 12 applications · 24d
Ice Hockey Analyst
Full Remote · UkraineDescription Our client is leading supplier of sports analytics to its clients. Using cutting edge Computer Vision and AI/ML technologies, the company provides outstanding real-time sports performance analysis. As an analyst you will be responsible for...Description
Our client is leading supplier of sports analytics to its clients. Using cutting edge Computer Vision and AI/ML technologies, the company provides outstanding real-time sports performance analysis. As an analyst you will be responsible for providing quality statistics for ice hockey games using client’s proprietory tools.
RequirementsIce Hockey annotation analyst
Job Location: Kyiv
Domain: Sports Understanding & Analysis
Job Experience: not required
Min. Qualification: bachelor or 3+ year student (in any discipline)
Requirements :
- Confident PC user (Windows)
- Intermediate English
- Extensive internet research skills
- Creative problem-solving and analysis skills
- Team player with good interpersonal and solution-oriented attitude
- Readiness to work in shifts (mandatory)
- Stress-resistance
- Ice Hockey knowledge is very beneficial, actual hockey playing skills are not required
- Video gaming experience also useful
Job responsibilities
- Analyze ice-hockey games and record key events as they occur such as successful pass, penetration of offensive zone, faceoff win, etc. (40+ total event types)
- Watch hockey game videos and provide inputs on all the important events.
- Check the quality of content and do an analysis of quality data
- Work on various data tools and generate information by doing online research
- Provide inputs/content with high quality
- Ability to identify and verify source authenticity
- Solve complex problems in time-bound and effective manner
- Ability to analyze data by doing secondary research
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· 96 views · 42 applications · 24d
Senior Project Manager
Full Remote · Countries of Europe or Ukraine · 3 years of experience · Upper-IntermediateWe are looking for a confident and experienced Senior Project Manager to join our team. What is the role about? The ideal candidate has a proven track record in managing Fixed Price projects and understands the discipline, structure, and proactive risk...We are looking for a confident and experienced Senior Project Manager to join our team.
What is the role about?
The ideal candidate has a proven track record in managing Fixed Price projects and understands the discipline, structure, and proactive risk management these engagements require. While prior experience with Fixed Price models is essential, this role will involve working across different engagement types, including Time & Material and dedicated teams.
As a Project Manager, you will support our current and new projects. You will be responsible for full-cycle project delivery, client communication, risk and scope management, and ensuring transparency through clear reporting and change logs.
Also, you will be always welcome to take an active part in technical and non-technical discussions.The challenge
You will be offered to work with 2 to 4 projects simultaneously, depending on their size, thus we expect you to have excellent time management and prioritization skills.
How many stages of the interview are there?Interview with the Recruiter - up to 30 min;
Interview with Senior PM - up to 1 hour;
Interview with our PMO - up to 30 min.Requirements
- 3+ years in Software Project Management
- Deep knowledge of the project management lifecycle and best practices
- Experience delivering fixed-price projects within timeline and budget
- Budget management
- Effective time management and prioritization skills
- Strong influencing, negotiating, and delegating abilities
- Team performance management experience
- Risk management experience and problem-solving skills
- Experience with product discovery processes
- Strong stakeholder engagement skills
- Stakeholder management experience
- Experience in working with foreign customers (US, EU)
- Understanding of mobile and web development lifecycles
- Expertise in project management tools – Jira, Confluence
- Upper-intermediate English
Responsibilities
- Gathering requirements and transitioning them from the design team to development;
- Manage and track the Change Management log;
- Documentation of work and integrations (a strong understanding of business formatting and presentation documentation);
- Stakeholder and Communication management within the project;
- Project planning, monitoring, and controlling project progress;
- Team management, performance, and motivation overview;
- Budget Management (Invoicing) and Risk Management;
- Quality planning and control.
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· 796 views · 293 applications · 24d
React Developer
Full Remote · Ukraine · 4 years of experience · IntermediateDescription Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption. Since 1915, our customer has been the trusted partner for the world’s most successful Hollywood...Description
Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption.
Since 1915, our customer has been the trusted partner for the world’s most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in production, post production, distribution, asset and workflow management and new digital solution-based technologies.
We currently have a need for a React Developer. This position is ideal for individuals who have the drive and desire to ‘make things’. It requires a highly motivated individual with attention to details and a hunger to learn and solve problems.
Requirements
Shifted working hours – Readiness to work till 10-11PM Kyiv time
Requirements
• Bachelor’s degree in Computer Science, Software Engineering, or a related field
• 5+ years of experience in software development using Javascript and ReactJS
• Hands-on experience with AWS services
• Hands on experience with consuming REST APIs
• Expert in Front End Security prevention such as JWT, SQL Injection, XSS, etc
• Experience working with Docker and containerization practices
• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Commitment to writing clean, maintainable, and well-documented code
• Experience with microservices and building highly scalable applications is a plusJob responsibilities
Responsibilities
• Design, develop, and maintain software applications using ReactJS ecosystem and Javascript
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• Collaborate with cross-functional teams to gather requirements, understand business needs, and translate them into technical solutions
• Implement and integrate best in class front end solutions for video/audio playback, websockets, state management, security, responsive design, and more
• Leverage AWS primitives to build scalable and reliable applications
• Containerize applications using Docker for consistent deployment across environments
• Write clean, maintainable, and well-documented code following best practices and coding standards
• Participate in code reviews and ensure adherence to quality standards
• Troubleshoot and resolve technical issues, bugs, and performance bottlenecks
• Stay up to date with the latest trends, technologies, and industry best practices -
· 61 views · 14 applications · 24d
CRM Manager
Full Remote · Worldwide · Product · 1 year of experience · IntermediateWe’re looking for a skilled CRM Manager to join our growing remote team and help us build exceptional player experiences that drive engagement, retention, and long-term value. What You’ll Do Define and manage customer segments based on behavior,...We’re looking for a skilled CRM Manager to join our growing remote team and help us build exceptional player experiences that drive engagement, retention, and long-term value.
🔧 What You’ll Do- Define and manage customer segments based on behavior, lifecycle stage, and player value.
- Plan, build, and execute multi-channel CRM campaigns (email, SMS, push, in-app).
- Design strategies to increase player retention, engagement, and lifetime value.
- Monitor campaign performance and key metrics (open rate, CTR, conversion) and iterate based on data insights.
- Map and optimize user journeys through automation and lifecycle marketing flows.
- Collaborate closely with Product, Design, Analytics, and Customer Support to ensure cohesive communication.
- Analyze user feedback to continuously improve communication relevance and satisfaction.
- Coordinate daily/weekly/monthly promotions, bonus messages, reactivation flows, and more.
- Create and run A/B or multivariate tests to refine messaging and reward mechanics.
- Develop reward logic based on LTV, deposit tiers, and behavioral patterns.
✅ What We’re Looking For - 3+ years of experience in a CRM role in the iGaming industry.
- Deep understanding of customer segmentation, lifecycle marketing, and CRM campaign optimization.
- Hands-on experience with CRM platforms — Symplify or Customer.io is a strong plus.
- Data-driven mindset and strong analytical skills — you know how to read KPIs and act on them.
- Familiarity with bonus systems and promotional mechanics in online gaming.
- Strong organizational skills and the ability to manage multiple projects simultaneously.
- Communicative English proficiency (written & spoken).
💻 What We Offer - Remote-first work environment with flexible hours
- Work with a fast-growing team of experts in iGaming, marketing, and data
- Autonomy, ownership, and space to bring ideas to life
- Opportunity to impact real player experiences at scale
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· 19 views · 2 applications · 24d
Email Marketing Team Leader
Full Remote · Spain, Poland · Product · 3 years of experience · Upper-IntermediateWe are seeking an experienced hands-on Email Marketing Team Leader to improve our marketing automation and email strategy. You will lead a team responsible for end-to-end email strategy, lead nurturing, and scalable automation—with a focus on performance,...We are seeking an experienced hands-on Email Marketing Team Leader to improve our marketing automation and email strategy. You will lead a team responsible for end-to-end email strategy, lead nurturing, and scalable automation—with a focus on performance, innovation, and global expansion (EMEA/Latam). This is a player-coach role: you’ll both define the strategy and roll up your sleeves to execute campaigns, troubleshoot automation, and mentor the team in real-world scenarios. We are currently migrating from Pardot to Marketo. We’re looking for someone who is not only hands-on in Marketo but also confident leading MAP-related strategic projects and collaborating across teams during major transitions.
Key Responsibilities:
Strategic Leadership & Team Management:- Develop and execute a data-driven email and automation strategy aligned with pipeline and revenue goals.
- Lead, mentor, and scale a high-performing team of email experts.
- Establish clear ownership of email analytics, lead scoring, and database segmentation.
Marketing Automation & Campaign Execution:
- Design and implement email nurture flows, drip campaigns, and lifecycle marketing programs.
- Ensure flawless execution of multi-language campaigns for global markets.
- Build and refine Revenue Grid Sequences for sales-led email automation.
Database Management & Segmentation:
- Oversee database health, ensuring clean segmentation and targeting for personalized campaigns.
- Implement dynamic segmentation strategies based on behavior, demographics, and engagement.
- Collaborate with Ops & Webteam to maintain CRM (Salesforce) hygiene and lead routing.
Technology Stack & Optimization:- Administer and optimize Marketo (or similar enterprise MAP) for scalable automation. Experience with Marketo is strongly preferred, especially in the context of platform migration, multi-language nurture flows, and Salesforce integration.
- Manage end-to-end webinar automation (GoToWebinar/Zoom integrations).
- Continuously test and improve campaigns (A/B testing, deliverability, etc.).
- Report on performance metrics and ROI, with actionable insights for leadership.
Qualifications:- 5+ years in email marketing and marketing automation, with 2+ years leading a team.
- Deep hands-on experience with Marketo (preferred) or other comparable MAPs, along with Salesforce, Revenue Grid, GoToWebinar/Zoom, and Zapier.
- Experience leading or contributing to an MA platform migration is a strong plus.
- Proven expertise in lead scoring, nurture flows, database segmentation, and webinar automation.
- Strong analytical skills—able to translate data into optimization strategies.
- Experience supporting global expansion (EMEA/Latam).
What We Offer:
- A chance to work with a global, high-growth IT company.
- Fully remote position, with quarterly in-person team meetings.
- Comprehensive medical coverage to keep you at your best.
- Competitive salary that reflects your expertise and contributions.
Object First is an equal opportunity employer and does not tolerate discrimination in any form on the basis of race, color, religion, gender, age, national origin, citizenship, disability, veteran status or any other classification protected by federal, state or local law. All your information will be kept confidential.
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If you’re ready to contribute to a company that not only innovates groundbreaking technology but also invests in your growth, Object First is the place for you. Join us and elevate your career! -
· 133 views · 42 applications · 24d
Python Backend Developer
Ukraine · 4 years of experience · Upper-IntermediateProject Overview: The platform automates financial and operational tasks for startups. Built in Python, the backend comprises microservices supporting features like Excel-to-Python logic conversion, LLM integrations, and API endpoints. Responsibilities: —...Project Overview:
The platform automates financial and operational tasks for startups. Built in Python, the backend comprises microservices supporting features like Excel-to-Python logic conversion, LLM integrations, and API endpoints.Responsibilities:
— Implement backend features from epics and documentation
— Estimate and deliver story points
— Maintain and extend existing services (Auth0, Upload, Messaging)
— Write tested and maintainable Python code
— Integrate with LLM pipelines and APIs
Required Skills:
— 4+ years Python experience
— Docker, REST APIs, microservices
— PostgreSQL, Redis, DynamoDB
— Auth0 or similar auth systems
— Comfortable using Cursor (AI dev tool)
Nice to Have:
— Fintech or LLM application experience
— Experience converting spreadsheets into backend logic
— Familiar with YouTrack, GitHub workflowsWe offer
- Flexible working hours.
- Fair salary (regular performance-based salary reviews).
- 20 working days paid vacation and 15 sick leaves.
- Fully paid medical insurance.
- English classes in the office.
- Bookkeeping and accounting on us.
- No time trackers — ability to do quality work.
- Approachable management, open to suggestions and innovations.
- Friendly team and enjoyable working environment.
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· 130 views · 18 applications · 24d
Senior PHP Developer
Full Remote · Countries of Europe or Ukraine · Product · 6 years of experience · IntermediateFAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment. We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable...FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.
Main areas of work:- Betting/Gambling Platform Software Development — software development that is easy to use and personalized for each customer.
- Highload Development — development of highly loaded services and systems.
- CRM System Development — development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
- Big Data — development of complex systems for processing and analysis of big data.
- Cloud Services — we use cloud technologies for scaling and business efficiency.
As a Senior PHP Developer, you’ll write clean, maintainable, and high-performance PHP code. You’ll be involved in the entire product lifecycle, including the design, development, deployment, and maintenance of both new and existing features.
Responsibilities:
- Build efficient, testable, and reusable PHP modules.
- Solve complex performance issues and architectural challenges.
- Actively participate in quality assurance activities, including design and code reviews, unit testing, defect fixing, and operational readiness.
- Have experience in software development using common agile methodologies, such as TDD and Scrum.
- Be familiar with source control (Git), bug tracking systems (JIRA), build and dependency management tools (Composer), continuous integration (GitLab), and packaging and deployment tools (Docker).
Requirements:
- 6+ years of experience developing production-grade applications using PHP and PostgreSQL.
- Strong knowledge of PHP, including modern frameworks such as Laravel and Symfony, and MVC architecture.
- Skilled in writing clean, well-designed, object-oriented, testable, and reusable PHP code.
- Excellent understanding of relational databases, particularly PostgreSQL, including architecture, management, and optimization.
- Experience designing scalable applications and database structures with a strong grasp of performance and architectural principles.
- Integration of multiple data sources and databases into unified systems.
- Proficient in building and integrating RESTful web services (JSON, XML, SOAP, REST).
- Confident in project estimation, planning, and autonomous end-to-end delivery.
- Strong collaboration skills, working effectively with developers and project managers to solve technical challenges.
- Active contributor to improving development tools, workflows, and team processes.
We offer:
- 30 days off — we value rest and recreation.
- Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership.
- Remote work or the opportunity — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station).
- Flexible work schedule — we expect a full-time commitment but do not track your working hours.
- Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.
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· 46 views · 1 application · 24d
Senior Data Engineer
Full Remote · Ukraine · 5 years of experience · Upper-IntermediateProject Description: The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week. Solutions are delivered by several...Project Description:
The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week.
Solutions are delivered by several Product Teams focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart.
Current overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native solution without any disruption to business.Responsibilities:
We are looking for Data Engineer who will be responsible for designing a solution for a big retail company. The main focus is to support processing of big data volumes and integrate solution to current architecture.
Mandatory Skills Description:
• Recent hands on experience with Azure Data Factory and Synapse.
• Experience in leading a distributed team.
• Strong expertise in designing and implementing data models, including conceptual, logical, and physical data models, to support efficient data storage and retrieval.
• Strong knowledge of Microsoft Azure, including Azure Data Lake Storage, Azure Synapse Analytics, Azure Data Factory, and Azure Databricks, pySpark for building scalable and reliable data solutions.
• Extensive experience with building robust and scalable ETL/ELT pipelines to extract, transform, and load data from various sources into data lakes or data warehouses.
• Ability to integrate data from disparate sources, including databases, APIs, and external data providers, using appropriate techniques such as API integration or message queuing.
• Proficiency in designing and implementing data warehousing solutions (dimensional modeling, star schemas, Data Mesh, Data/Delta Lakehouse, Data Vault)
• Proficiency in SQL to perform complex queries, data transformations, and performance tuning on cloud-based data storages.
• Experience integrating metadata and governance processes into cloud-based data platforms
• Certification in Azure, Databricks, or other relevant technologies is an added advantage
• Experience with cloud-based analytical databases.
• Experience with Azure MI, Azure Database for Postgres, Azure Cosmos DB, Azure Analysis Services, and Informix.
• Experience with Python and Python-based ETL tools.
• Experience with shell scripting in Bash, Unix or windows shell is preferable.Nice-to-Have Skills Description:
• Experience with Elasticsearch
• Familiarity with containerization and orchestration technologies (Docker, Kubernetes).
• Troubleshooting and Performance Tuning: Ability to identify and resolve performance bottlenecks in data processing workflows and optimize data pipelines for efficient data ingestion and analysis.
• Collaboration and Communication: Strong interpersonal skills to collaborate effectively with stakeholders, data engineers, data scientists, and other cross-functional teams.- Languages:
- English: B2 Upper Intermediate
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· 51 views · 8 applications · 24d
Performance Marketing Manager
Full Remote · Worldwide · 3 years of experience · Advanced/FluentWe are looking for a Performance Marketing Manager to join our fast-growing fintech client and fully own marketing operations across global digital channels. This role is perfect for someone who thrives on structure, drives performance via external...We are looking for a Performance Marketing Manager to join our fast-growing fintech client and fully own marketing operations across global digital channels. This role is perfect for someone who thrives on structure, drives performance via external partners, and wants to build scalable systems from the ground up.
Key Responsibilities:
Lead and coordinate performance marketing through external agencies (Meta, Google, TikTok, DSPs).Own paid media execution, performance tracking, and budget optimization across platforms.
Monitor traffic volume, quality, and KPI compliance.
Set up and manage tracking infrastructure: UTMs, postbacks, analytics systems.
Manage creative vendors: banners, videos, landings — ensuring timelines, costs, and quality are met.
Deliver creative assets to ad agencies for launch and oversee campaign execution.
Approve invoices and coordinate payments with the finance team.
Provide regular reports on channel performance, ROI, and budget allocation.
Requirements:
3+ years of experience managing external performance and creative agencies.Proven track record in fintech, crypto, trading, financial services, or iGaming (minimum 3 years).
Deep knowledge of Meta Ads, Google Ads, TikTok Ads, and/or DSPs.
Strong understanding of tracking systems, attribution, and marketing funnels.
Solid experience working with finance teams and marketing budgets.
Fluent English (written and verbal) and strong communication/negotiation skills.
Experience working with Western markets (US, UK, EU) is mandatory.
Experience working with Asian markets (SEA, Japan, South Korea, etc.) is mandatory.
Nice to Have:
Understanding of CPA/CPL/RevShare models.Experience with BI tools (Google Data Studio, Power BI, Tableau).
What’s Offered:
Competitive and attractive compensation package.Remote-first work setup.
24 days of paid annual leave.
Impactful role in shaping global marketing operations for a high-potential fintech company.
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· 295 views · 51 applications · 24d
Google Support/ Google Adds Moderator
Full Remote · Worldwide · 0.5 years of experiencePosition: Google Support & Content Moderator (Gambling) Format: Part-time/ Full time, Remote/ Warsaw Company: Fellows Requirements: – 1+ year of experience in Google content moderation or Google Support – Solid hands-on experience in the Gambling...Position: Google Support & Content Moderator (Gambling)
Format: Part-time/ Full time, Remote/ Warsaw
Company: Fellows
Requirements:
– 1+ year of experience in Google content moderation or Google Support
– Solid hands-on experience in the Gambling vertical as Google Moderator
– Understanding of Google Ads policies and ad approval process
– High attention to detail, responsibility, and independence
– Ability to give fast and accurate decisions under pressure
What you’ll be doing:
– Reviewing ad campaigns before launch (creatives, copy, landing pages)
– Spotting bugs, risks, compliance issues
– Providing clear and actionable feedback to the team
– Working closely with media buyers and creatives
– Ensuring all materials meet platform requirements (Google Ads)
We offer:
– Flexible working hours (part-time)
– Fully remote collaboration
– A team that values clarity, efficiency, and respect
– On-time payments, always
– Streamlined processes, no micromanagement
If this sounds like your kind of role — let’s talk!
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Motion Designer + Unity
Full Remote · Worldwide · 1 year of experience · IntermediateHiring Process: Home Task (Optional): You may be asked to complete a task to showcase your skills (discussed in the technical interview). Technical Interview: A detailed conversation with the Hiring Manager, including a portfolio review and discussion of...Hiring Process:
- Home Task (Optional): You may be asked to complete a task to showcase your skills (discussed in the technical interview).
- Technical Interview: A detailed conversation with the Hiring Manager, including a portfolio review and discussion of the optional test task.
- HR Interview: A final discussion with our HR team to align expectations, company culture, and values.
Benefits:
- 20 vacation days per year + all national holidays.
- 10 paid sick leave days annually.
- Coverage of all necessary software and tools.
About Us:
We are pushing the boundaries of what’s possible in the $365 billion gaming industry. Our groundbreaking Generative AI technology is revolutionizing video ad production, making it up to 10x more efficient. By seamlessly replicating game development environments, we empower game studios to automatically generate high-performance video ads, new game levels, and even entire game mechanics at scale. Through our integration of Generative AI and genetic machine learning models, we consistently deliver 10x improvements in key metrics for major gaming companies. Now, we’re looking for a Motion Designer to join our team and help shape the future of game advertising.
Motion Designer Responsibilities:
- Work within Unity to create and optimize dynamic, engaging video ads for mobile games.
- Use AfterEffects to enhance video ads, ensuring they are visually appealing and aligned with marketing strategies.
- Collaborate closely with game developers and marketing teams to design high-quality assets for ad campaigns.
- Balance creativity and performance optimization to elevate the overall visual quality of video ads.
Key Requirements:
- Proficiency in Unity: Comfortable working within Unity to create and modify assets for video ads.
- Experience with AfterEffects: Strong skills in crafting polished, high-quality video content.
- Background in mobile game ads: At least 1 year of professional experience in producing ads for games, ideally mobile games.
- Creative mindset with artistic sensibility, bringing unique visual perspectives to the table.
- Bonus: You’re an avid mobile gamer with a deep understanding of game mechanics and player psychology.
Our Hiring Process:
- Home Task (Optional): A chance to demonstrate your skills (to be discussed in the technical interview).
- Technical Interview: A meeting with the Hiring Manager, including a portfolio review and potential discussion of the test task.
- HR Interview: A final conversation to ensure alignment on expectations, culture, and values.
What We Offer:
- 20 vacation days annually, plus all national holidays.
- 10 days of paid sick leave per year.
- Full coverage of necessary software licenses and tools.
- A flexible, remote-friendly work environment with the freedom to work from anywhere.