Jobs

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions; We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

About the position

Quantum expands the team in Central Europe and has brilliant opportunities for Data Science Engineers. 

If you are interested in working on areas related to Data Analysis, fintech, image processing, and solving real-world challenges with innovative technologies, apply for the vacancy below. 

Must have skills:

• 1-2 years of commercial experience as a Data Science Engineer
• Strong knowledge of linear algebra, calculus, statistics, and probability theory
• Knowledge and experience with algorithms and data structures
• Strong experience with Machine Learning
• Expertise in areas of Computer Vision or Natural Language Processing
• Knowledge of modern Neural Networks architectures (DNN, CNN, LSTM, etc.)
• Experience with at least one of the Deep Learning frameworks (Tensorflow, PyTorch)
• Experience with SQL
• Strong knowledge of OOP
• At least an Upper-Intermediate level of English (spoken and written)

Nice to have skills:

• Experience with production ML/DL frameworks (OpenVino, TensorRT, etc.)
• Docker practical experience
• Experience with Cloud Computing Platforms (AWS, GCloud, Azure)
• Participation in Kaggle competitions

Your tasks will include:

• Full-cycle data science projects
• Data analysis and data preparation
• Development of Machine Learning / Computer Vision / Deep Learning / NLP solutions; Developing models and deploying them to production
• Sometimes, this will require the ability to implement methods from scientific papers and apply them to new domains

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

Join Quantum and take a step toward your data-driven future.

Job Title:  UI/UX  Designer (Ukraine-based Only)

Employment Type: Remote

🧩 About the Role:

We're seeking an elite-level UI/UX Graphic Designer who’s not just visually creative but also deeply understands product-driven design. You’ll be working closely with a team of Ukrainian developers, so familiarity with agile, collaborative remote work is key.

Our current design bottlenecks are impacting productivity—we’re looking for someone who can step in with expertise, confidence, and autonomy from day one.

🎯 Responsibilities:

• Design intuitive e-commerce interfaces
• Build and maintain interfaces and design systems in Figma
• Use AI tools (Gemini, ChatGPT, Claude) for ideation, text/image creation, and workflow acceleration
• Simplify complex interfaces, optimize for usability, performance, and conversion
• Work in Figma, Adobe Suite, or similar tools
• Apply best practices in UI/UX, especially for ecommerce

• Collaborate with Ukrainian developers for seamless implementation

   

✅ Requirements:

• Strong portfolio showcasing interface design for e-commerce products, such as storefronts, checkout flows, and product pages
• Excellent command of Figma, including variables, variants, auto-layout, and scalable component structures.
• Deep understanding of UI patterns used in e-commerce: product cards, filters, carts, forms, navigation, search, and promotional modules.
• Practical experience using Gemini, ChatGPT, and Claude for ideation, text content creation, image generation, and accelerating design workflows
• Strong structural and analytical thinking with the ability to simplify legacy interfaces.
• Mastery of Figma, Adobe XD, Photoshop, Illustrator
• Basic understanding of frontend principles: HTML, CSS, responsive design, hydration, component states, and how UI decisions affect performance and conversion
• Can work independently and quickly, without constant direction

• Comfortable collaborating with product owner, engineering, and marketing teams to ensure pixel-perfect implementation

   

💡 Bonus if you have:

• Familiarity with the Shopify ecosystem
• Graphic design experience, including visual hierarchy, layout systems, brand consistency, and asset creation
• Experience with JSON prompting for image generation
• A/B testing principles: forming clear hypotheses, selecting conversion-focused metrics, running clean experiments, and evaluating statistically meaningful results

Royal Flush Affiliates is a fast-growing iGaming and casino network connecting high-quality traffic sources with top-performing casino brands worldwide.

We’re expanding our media buying team and looking for a highly skilled iGaming / casino vertical Media Buyer who knows how to turn ad spend into real, profitable results.
 

🔹 Responsibilities

• Launch, manage, and scale paid campaigns (FB, Google, TikTok, Native, UAC, etc.)
• Optimize funnels to improve FTD rate and ROI
• Manage daily budgets and achieve performance KPIs
• A/B test creatives, angles, audiences, landing pages
• Analyze data to maximize profit and reduce waste
• Work closely with the creative team to produce high-CTR ads
• Identify new GEOs, strategies, and opportunities
• Stay updated with iGaming advertising policies & compliance
   

🔹 Requirements

• Experience in iGaming / casino vertical (mandatory)
• Strong understanding of tracking, pixels, and anti-ban techniques
• Proven success with paid traffic (FB / TikTok / Google / Native / Push)
• Ability to manage large budgets responsibly
• Analytical mindset & deep understanding of paid traffic flows
• Creative thinker with a performance-driven approach
• Experience with cloaking, warm-up, and compliance rules (a plus)

🔹 What We Offer

• Competitive base salary + performance bonus
• High budgets & freedom to test
• Access to exclusive casino offers with top CR & fast payouts
• Full remote & flexible schedule
• Long-term cooperation with growth potential

We are seeking a motivated and detail-oriented Project Coordinator/Virtual Assistant to directly support the founder in both sales engagement and project management activities. You will represent the founder in client communication, manage outreach, and ensure smooth onboarding for new customers.

Key Responsibilities:

• Sales Engagement & Follow-ups;
• Support the founder in all sales and business development activities;
• Research prospective clients before meetings and prepare relevant briefing materials;
• Send follow-ups, schedule calls, and maintain communication through email, LinkedIn, and phone;
• Reconnect with leads who have shown interest but gone inactive, aiming to re-engage and move discussions forward;
• Maintain CRM updates and meeting records;
• Project Coordination;
• Assist in launching and onboarding multiple new clients on the platform;
• Coordinate with internal teams to track progress and ensure tasks are completed on schedule;
• Act as a communication bridge between the founder, clients, and operations teams;

• Monitor ongoing client activities and provide regular updates.

   

  Requirements:

• Excellent written and spoken English;
• Proven experience in sales support, client engagement, logistics dispatching, or project coordination;
• Strong communication and follow-up skills, especially via email and LinkedIn;
• Highly organized with the ability to manage multiple priorities;
• Comfortable working directly with an executive and handling sensitive information;

• Experience in e-commerce, SaaS, or logistics industries is a strong plus.

   

  Working Hours:
  7:00 AM – 4:00 PM Pacific Time (U.S. West Coast schedule)

  5:00 PM - 02:00 AM (Kyiv time)

  
  Benefits:

• Adaptation and mentorship for a kick start;
• Competitive salary;

• Additional benefits (health insurance, sick leaves, vacation, company-covered accounting services, extra goodies and cool perks to sweeten the deal!).

   

  We are glad to welcome YOU to our team. If you picture yourself as a part of a successful Company — send us your resume!

   

  See yaa, we’ve GotYourBack!
  
   

#vacancy #remote #account manager 3-4 к euros

Account Manager for Mobile Applications

Employment Type: Full-time

About the Role

We are looking for an experienced Account Manager for Mobile Applications who will be responsible for managing the full cycle of app onboarding, registration, and account operations across Apple App Store and Google Play Store. The ideal candidate has hands-on experience working with grey niches, understands the specifics of launching and maintaining applications in non-standard categories, and can navigate platform requirements confidently.

Key Responsibilities

 • Manage the full process of app registration, publishing, and updates in the Apple App Store and Google Play Store.

 • Create, configure, and maintain developer accounts across platforms.

 • Handle documentation, compliance steps, and communication with platform support teams.

 • Monitor application status, resolve issues, and ensure successful approval and ongoing operation.

 • Work closely with internal teams (product, marketing, tech) to prepare necessary assets for app submission.

 • Oversee multiple accounts simultaneously and maintain an organized workflow.

 • Ensure adherence to platform rules while operating within grey niches.

Requirements

 • Experience working with grey niches in mobile applications (mandatory).

 • Strong understanding of Apple App Store and Google Play Store policies and functionality.

 • Proven experience with app registration, configuration, and publishing.

 • Ability to troubleshoot account or platform-related issues.

 • High attention to detail and responsibility for deadlines.

 • Strong communication and organizational skills.

 • Ability to work on-site in the office.

Hey! We're growing and looking for a sharp, proactive Lead Generation Specialist to join our team! 🚀

If you're passionate about Upwork, skilled in lead automation, and love optimizing outreach — keep reading!
 

At Lynksen, we develop human-centric digital products and help our clients grow through smart design, tech, and business strategy. Now, we’re scaling our Upwork presence — and we need a teammate who can take our lead generation to the next level.

What You’ll Be Doing:
 

✦ Generate and qualify new leads on Upwork through manual prospecting and smart automation.
✦ Monitor and fine-tune automation tools (scanners, filters, triggers, trackers).
✦ Stay ahead of Upwork algorithm updates and adapt strategy accordingly.
✦ Optimize profiles, proposals, catalogs, and saved searches for higher conversions.
✦ Write engaging, personalized outreach messages and proposal templates.
✦ Maintain and segment CRM for lead nurturing and timely follow-ups.
✦ Test and implement new tools, channels, and automation workflows.
✦ Communicate with warm leads and support early-stage sales conversations.
✦ Run A/B tests and performance analysis of scripts and outreach campaigns.
✦ Collaborate with Sales and Delivery teams on intro calls and presale coordination.
✦ Keep reports and KPIs updated, contribute insights during retrospectives.

Must-Have Skills & Experience:
 

✦ 1+ years of experience in Upwork lead generation or a similar role.
✦ Solid understanding of Upwork’s platform logic and algorithm behavior.
✦ Experience setting up and managing Gigradar or similar Upwork tools.
✦ Skilled in writing personalized proposals and cover letters.
✦ Confident in handling high workload and multitasking without losing quality.
✦ Analytical mindset — you love metrics and performance tracking.
✦ CRM experience (pipeline management, segmentation, basic reporting).
✦ Comfortable researching and qualifying leads across multiple ICPs.
✦ English — B1+ level (written and spoken).

Hiring Process:
 
✦ HR interview (30 mim).
✦ Tech interview (1 hour).
✦ Test task (no dedline).

What we offer:

✦ 8 hours working day.
✦ 21 days of paid vacation + paid national holidays.
✦ 14 days of paid sick leave.
✦ Unlimited number of days off.
✦ 50% Compensation for the cost of English courses.
✦ Up to 100% compensation for the professional courses.
✦ Corporate events.

As a VIP Customer Support Specialist, you will be responsible for managing and nurturing relationships with our high-value clients. Your goal will be to ensure a premium customer experience by providing personalized, efficient, and solution-driven support. You will work closely with internal teams to address client needs, resolve issues, and contribute to the growth of our VIP program.
Key Responsibilities

• Serve as the primary point of contact for VIP customers, offering personalized support via email, chat, and phone.
• Proactively manage and enhance the overall VIP experience by understanding customer preferences, behaviors, and needs.
• Resolve inquiries and issues in a timely and professional manner, ensuring high levels of satisfaction.
• Collaborate with cross-functional teams (Marketing, Product, Payments, etc.) to address client concerns and provide tailored solutions.
• Monitor and analyze VIP activity to identify opportunities for increased engagement and retention.
• Maintain up-to-date knowledge of company products, promotions, and industry trends.
• Assist in the organization and execution of exclusive events and promotions for VIP clients.
• Provide feedback to improve processes, products, and customer experience.

Qualifications

• Experience: Minimum 2+ years in customer support, account management, or a related role, preferably in the iGaming industry.
• Language Skills: Fluent in English (additional languages are a plus).
• Skills:
  • Strong communication and interpersonal abilities.
  • Problem-solving mindset with attention to detail.
  • Ability to work independently while contributing to a team environment.
  • Proficiency in CRM tools and support systems.

Project Overview:

We are looking for a Manual QA Engineer to join our team and support a German healthcare client in building high-quality, secure, and reliable digital solutions. If you’re detail-oriented, proactive, and passionate about delivering flawless user experiences, we’d love to hear from you!
 

Customer Overview:

The European Healthcare Group is a modern and fast-growing organization that brings together several healthcare companies across Europe. Our mission is to improve the quality, accessibility, and efficiency of medical services through innovation, digital transformation, and high professional standards.
 

Responsibilities:

• Perform manual testing of web and mobile applications
• Create, maintain, and update test cases and test documentation
• Execute functional, regression, integration, and exploratory testing
• Report, track, and verify bugs using standard tools
• Collaborate closely with developers, BA, and product team
• Participate in requirements analysis and contribute to improving product quality
• Ensure compliance with healthcare standards and data privacy guidelines
   

Skills/Requirements:

• 2+ years of experience in Manual QA
• Strong understanding of SDLC, STLC, and testing methodologies
• Experience with test case management and issue-tracking systems
• Ability to analyze requirements and detect gaps or inconsistencies
• Strong attention to detail, structured work approach
• Good communication skills and ability to work with distributed teams
• English – Upper-Intermediate or higher
• German language skills will be a plus

We’re looking for a Junior/Junior Strong QA Engineer to join our team. This role offers the opportunity to work on a modern B2B platform that helps businesses make smarter use of data. The product focuses on enabling efficient data processing and integration to support AI-driven solutions across various industries. You’ll collaborate with a skilled team on a scalable, high-impact system built with up-to-date technologies.

Requirements:
— 1+ year of commercial QA experience.
— Good understanding of Agile methodology (Scrum, Kanban).
— Experience with bug-tracking tools (e.g., JIRA).
— Understanding of testing types: integration, end-to-end, etc.
— Experience in writing task descriptions and reporting bugs.
— Excellent communication skills and a strong problem-solving attitude.
— Upper-intermediate or higher English proficiency, enabling effective communication within an international team.

Nice to have:
— Experience working with Postman or similar tools.
— Understanding of version control systems (e.g., Git).

Responsibilities:
— Perform manual testing throughout all implementation stages.
— Create comprehensive and well-organized test documentation.
— Participate in all phases of the project lifecycle.
— Collaborate closely with the project team.

Interview stages:
— HR interview (30 minutes).
— Technical interview (1 hour).
— Interview with the customer (1 hour).
— Job offer 🎉🎉🎉

We offer:
— Competitive salary.
— Challenging tasks and projects.
— Opportunities for professional development and growth.
— Flexible working hours.
— New hardware.
— Free English lessons.
— Table tennis and yoga classes.
— Availability of generators and Starlinks in the office.
— Small gym in the office.
— Adjustable height tables.
— Regular office fruit delivery and other benefits.

Let’s create value together!

We are looking for a talented Node.js Backend Developer to join our dynamic team. You will be responsible for developing and maintaining server-side logic, defining and maintaining the central database, and ensuring high performance and responsiveness to requests from the frontend.

If you're passionate about building scalable backend systems and have experience with Node.js, Express, Sequelize, Socket.io, and databases like Redis, PostgreSQL, and MongoDB, we’d love to hear from you!

US schedule. Working hours from 04:00 pm to 00:00 am EET;

Key Responsibilities:

• Develop and maintain server-side applications using Node.js and Express.js
• Design and optimize database systems with PostgreSQL, Redis, and MongoDB
• Implement RESTful APIs and ensure secure, scalable integration
• Build real-time features using Socket.io
• Work with file upload/processing mechanisms (e.g., Multer or similar)
• Handle authentication/authorization using JWT and OAuth standards
• Implement CORS handling and cross-origin best practices
• Ensure backend application performance, scalability, and reliability
• Write clean, testable, and maintainable code
• Collaborate with frontend developers to integrate user-facing elements
• Integrate and manage third-party APIs and services
• Work with microservices architecture for scalable system design
• Use Docker for containerization and deployment consistency
• Deploy and manage services on AWS or other cloud platforms
• Maintain and update technical documentation
  
  Requirements:
• 1+ year of proven experience in backend development with Node.js
• Strong experience with Express.js and Sequelize or other ORMs
• Proficiency in REST API design and integration
• Solid knowledge of Socket.io for real-time communication
• Experience with Redis for caching and in-memory operations
• Knowledge of PostgreSQL and MongoDB
• Experience with Docker in development and deployment workflows
• Familiarity with AWS (EC2, S3, Lambda, etc.)
• Understanding of CORS, security, JWT, OAuth
• Version control with Git
• Knowledge of microservices principles
• Strong analytical and debugging skills
• Good communication and team collaboration skills
  
  Nice to Have:
• Familiarity with CI/CD pipelines
• Experience with Kubernetes
• Exposure to logging and monitoring tools (e.g., ELK, Prometheus)
  
  We offer:
• Salary in USD.
• The adaptation period is determined individually for each candidate.
• A USA-based company, focused solely on the American market.
• English lessons provided to further improve fluency.
• Paid vacation and sick days.
• Fully remote work
• Opportunities for career growth and professional development.

🎥 Video Editor (Remote) — E-commerce Brand

Location: Remote | 

Job Type: Full-time

We’re looking for a creative and detail-oriented Video Editor to join our growing e-commerce team! If you have a sharp eye for storytelling, enjoy working with product and influencer videos, and can turn raw footage into scroll-stopping content, we want you on board.

💼 About the Role

As our Video Editor, you’ll collaborate with our marketing and creative teams to produce engaging product videos, influencer content, and social media ads that drive engagement and sales. You’ll help bring our brand to life through polished, on-brand visuals that capture attention.

🎯 Responsibilities

• Edit and produce product videos, influencer content, ad creatives, and brand content for social media platforms (Facebook, Instagram, TikTok, YouTube).
• Enhance raw footage with effects, transitions, sound, and graphics to create polished videos.
• Adapt content for different platforms and ad formats.
• Collaborate with influencers, designers, and marketers to align creative output with campaign goals.

• Maintain brand consistency and meet project deadlines.

   

⚙️ Requirements

• Proven experience as a Video Editor, ideally in e-commerce or digital marketing.
• Skilled in editing software such as Adobe Premiere Pro, After Effects, or Final Cut Pro.
• Strong sense of pacing, visual storytelling, and attention to detail.
• Experience editing influencer or UGC-style videos is a strong plus.
• Good communication and time-management skills.

• Portfolio or sample videos required.

   

💡 Nice to Have

• Experience with motion graphics and simple animations.
• Understanding of social media trends, hooks, and ad formats.

• Familiarity with short-form editing tools like CapCut or DaVinci Resolve.

   

✨ What We Offer

• Fully remote working setup.
• Opportunity to work with a creative global e-commerce team.
• Growth opportunities and skill development.
• Competitive pay based on experience.

DataOx is a product-driven outsourcing company that has been shaping the global data collection & processing industry since 2015. Since 2022, we’ve doubled in size and now operate fully remotely.

We are looking for a Copywriter & Writer to join our growing team. If you are passionate about writing, detail-oriented, and eager to grow in the world of IT copywriting — we’d love to hear from you!
 

Your future responsibilities

• Write clear and well-structured texts about IT and our services, including unique blog articles (800–1000 words), website content, and social media posts.
• Working with SEO keywords (inserting them into the text, titles, and meta descriptions).
• Preparing structures: article titles, outlines, previews, introductions, and conclusions.
• Checking texts against a checklist to ensure SEO requirements and proper structure are met.
• Proofreading texts for errors.
• Not using GPT or other AI tools for writing.
• Continuously learning and improving skills for further growth.
   

We’re looking for someone who has

• Practical experience in writing/copywriting in English.
• Upper-Intermediate English proficiency.
   

Benefits

• Remote-first team with flexible working hours.
• Diverse portfolio of projects & industries.
• Freedom to choose the most suitable methodology for your team’s projects.
• Minimal hierarchy, no micromanagement — we trust our professionals.
• Close cooperation with TOP management and the ability to influence processes.
• Full legal & financial support for private entrepreneurs.
• 20 vacation days / sick leave.
   

Recruitment process

1. HR interview (30 minutes).
2. Test task (up to 4 hours).
3. Final interview with Marketing Manager (45 minutes).
    

Why join us?
At DataOx, you’ll have the chance to work in a friendly, open, and supportive environment where your ideas matter. We value creativity, growth, and attention to detail- and we’ll cheer for your success every step of the way. If this sounds like the right fit for you, we’d be happy to meet you!

If it looks like we might be a good fit for each other, we’ll get in touch within a week.
And if you don’t hear from us this time, please know we’re still excited about the possibility of connecting somewhere down the road.

We at Helvetus are looking for a customer support member.

You will answer support tickets via email only.

Its Mo-Sa full fime 9am to 7pm Ukraine time.

We work with Shopify and Emails.

We look for motivated people with experience.

Its not a chill job if you got any other job or you currently study dont apply.

We’re looking for a Junior/Junior Strong Python Developer to join our team. This role offers the opportunity to work on a modern B2B platform that helps businesses make smarter use of data. The product focuses on enabling efficient data processing and integration to support AI-driven solutions across various industries. You’ll collaborate with a skilled team on a scalable, high-impact system built with up-to-date technologies.

Requirements
- 1+ year of commercial software development experience
- Strong knowledge of Python
- Experience with FastAPI and SQLAlchemy
- Solid understanding of RESTful APIs and OAuth
- Experience with PostgreSQL or other relational databases
- Familiarity with Git-based workflows
- Understanding of software design principles (e.g., SOLID)
- Experience or basic knowledge of AWS services (especially Cognito, Lambda, ECS, RDS)
- Upper-intermediate level of English

Nice to Have
- Experience with Docker
- Basic knowledge of frontend technologies (JavaScript/TypeScript, React)
- Experience working with AI APIs like OpenAI

Interview stages
- HR interview (30 minutes)
- Technical interview (1 hour)
- Interview with the customer (1 hour)
- Job offer 🎉

We offer
- Competitive salary
- Challenging tasks and projects
- Opportunities for professional development and growth
- Flexible working hours
- New hardware
- Free English lessons
- Table tennis and yoga classes
- Availability of generators and Starlink in the office
- Small gym in the office
- Adjustable height tables
- Regular office fruit delivery and other benefits

Let’s create value together!

Hey there :)
 

Tallium is looking for a proactive HR Manager / Operations Specialist to join our team and help us build a strong, engaging, and people-centered culture!

We’re a growing IT company working on exciting long-term projects. You’ll be joining a small, friendly, and passionate team that values initiative, empathy, and continuous development.
 
This position is hybrid. We require an office visit once a week or once every two weeks.
 

Requirements:

— Higher education (or a student from 3rd year and above);

— Basic understanding of HR processes (offers, onboarding, probation, etc.);

— Strong organizational and multitasking skills;

— Excellent communication skills and empathy;

— Confident user of Google Workspace, eager to automate and optimize processes;

— Ukrainian — fluent; English — B2+ level is a big plus;

— Responsible, flexible, open to learning, and detail-oriented team player.

Responsibilities:

Employee Lifecycle:

— Support new hires from offer to the end of the probation period;

— Organize onboarding meetings and collect feedback;

— Support employees throughout their journey, including offboarding and exit interviews.

Talent Growth & Performance:

— Coordinate learning and development initiatives and budgets;

— Administer internal trainings, workshops, and knowledge-sharing sessions;

— Assist in organizing Performance Reviews.

Engagement & Retention:

— Conduct surveys (welcome, pulse, eNPS, exit);

— Support employees with daily HR requests;

— Help improve retention and develop loyalty programs;

— Organize 1:1 meetings and monitor team well-being.

Corporate Life & Communications:

— Manage internal HR communications (news, greetings, announcements);

— Organize online/offline corporate events, celebrations, and team buildings;

— Maintain company traditions and gift programs.

HR Operations:

— Work with contracts and documentation (FOP, NDA, etc.);

— Maintain HRM systems (vacations, sick leaves, employee data);

— Collaborate with accounting on payroll and benefits;

— Maintain HR Knowledge Base and contribute to process improvement.


We offer:

• Paid vacation and sick leave (21 vacations and 10 sick days);

• Medical Insurance;

• Weekends on all public holidays;

• Ability to influence the products we create;

• Flexible work schedule;

• Full remote or hybrid (Kyiv city centre);

• Development budget for each employee;

• Corporate English;

• Strong corporate culture;

• Professional development and encouragement.

Please, pay attention!
We attentively review all applications received, but only respond to candidates whose experience and skills we believe best match the position’s requirements. We appreciate your understanding.