Jobs
1866-
Β· 45 views Β· 4 applications Β· 13d
2D Animator
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateWe are looking for a 2D Animator to join our team for a long-term project. This role supports casino games development. Required an experienced 2D animator with a passion for art and gaming. The primary duties and responsibilities of the Animator include...We are looking for a 2D Animator to join our team for a long-term project. This role supports casino games development. Required an experienced 2D animator with a passion for art and gaming. The primary duties and responsibilities of the Animator include creating dynamic-looking animations for characters, environments, and special effects. Must be proficient in English and have a good understanding of the 12 animation principles.
Our client is a European software development company working on its gaming platform and online gaming products.
You will be expected to:
- Deliver high-quality animation assets using primarily Spine 2D and the Adobe Creative Cloud Suite of applications
- Have the ability to implement feedback in revisions when necessary
- Provide estimations and time frames for your assigned tasks
- Organize your source file properly to prepare it for optimizations
- Propose alternate solutions to overcome technical or creative hurdles
- Coordinate with illustrators and developers when necessary to ensure efficient deliveries
- Optimize your animation exports to ensure a good balance between image quality, file sizes, and resource consumption
Full-time remote job.
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Β· 79 views Β· 15 applications Β· 13d
Design - Illustrator
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateWe are looking for a Designer to join our team for a long-term project. This role supports casino games development. Required an experienced designer with a passion for art and gaming. The primary duties and responsibilities of the Illustrator include...We are looking for a Designer to join our team for a long-term project. This role supports casino games development. Required an experienced designer with a passion for art and gaming. The primary duties and responsibilities of the Illustrator include researching and establishing concepts, creating mood boards and color palettes, and producing the final detailed renders for game assets. Must be proficient in English, have a flexible art style, and have the ability to be creative in a requested style.
Our client is a European software development company working on its gaming platform and online gaming products.
You will be expected to:
- Deliver high-quality graphic assets using the Adobe Creative Cloud Suite of applications
- Have the ability to implement feedback in revisions when necessary
- Provide estimations and time frames for your assigned tasks
- Organize your source file properly to prepare it for animation
- Propose alternate solutions to overcome technical or creative hurdles
- Follow our internal design guidelines
- Coordinate with animators and developers when necessary to ensure efficient deliveries
Full-time remote job.
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Β· 141 views Β· 12 applications Β· 26d
Software Engineer (Node.js, TypeScript)
Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· C2 - ProficientAbout Us We are developing an internal platform for doctors and medical professionals, designed to streamline clinical operations and patient coordination. This internal product is not just about technology β your work will directly help people break free...About Us
We are developing an internal platform for doctors and medical professionals, designed to streamline clinical operations and patient coordination. This internal product is not just about technology β your work will directly help people break free from alcohol and substance addiction, supporting medical teams in their mission to transform lives.
This is a brand-new system built from scratch; there is no legacy code. You will have absolute freedom to design and build the backend architecture as you see fit, choosing best practices and technologies to create a robust, scalable solution.
Youβll be part of a very small, highly agile tech team, working closely and directly with the CTO. This means your contributions will have a direct and significant impact on the product and its growing user base.
In parallel, some integration via APIs with existing healthcare infrastructure will be required to ensure smooth interoperability.
In the first stage, you will work on a smart booking solution similar to Calendly, featuring two-way Google Calendar synchronization, Zoom integration, and the ability to import existing booking data from Calendly via their API, enabling a seamless transition for users.
A critical early feature involves defining doctors' availability based on their unique working schedules, respective time zones, current events in their Google Calendars, and existing bookings to ensure accurate and personalized appointment slots for each practitioner.
Our backend services will be designed specifically to power both Web and Mobile frontends, providing APIs that enable seamless, consistent user experiences across platforms.
Our stack includes Node.js (Express.js), the Firebase stack, and Google Cloud. The system emphasizes clean architecture, modular design, and robust automation across its backend and infrastructure.
We are looking for a Node.js Developer who will take ownership of the backend development from the ground up, leading API architecture, Firebase data design, and Google Calendar integration.
This role also offers the opportunity to contribute to our other software development projects, depending on interest and capacity.
Responsibilities
- Develop the complete backend from scratch using Node.js (Express.js or NestJS)
- Design, build, and document scalable REST APIs for the frontend and integrations, serving both Web and Mobile applications
- Implement Google Calendar OAuth2 integration and real-time event synchronization (Pub/Sub webhooks)
- Design secure data models and business logic within the Firebase stack
- Implement authentication and access control using Firebase services
- Build API integrations with existing healthcare systems to enable interoperability
- Import existing booking data from Calendly via their API to establish user continuity
- Write tests and ensure great code coverage, which will be critical in later development stages
- Set up CI/CD pipelines and deployment on Google Cloud (Cloud Run / App Engine)
- Maintain demonstrated expertise in implementing seamless, fully automated deployment pipelines
- Work collaboratively with frontend developers, product owners, and founders
Maintain coding standards, perform testing, and ensure backend reliability
Requirements
- Strong experience developing production-grade backends using Node.js (3+ years)
- Proficiency with Express.js, the Firebase stack, and Cloud Firestore
- Ability to write maintainable, modular, and clean code
- Familiarity with Google Cloud Platform services such as Cloud Run, Pub/Sub, and Cloud Functions
- Experience building or consuming APIs for integration with external systems
- Strong understanding of RESTful API design, validation, and error handling
- Proactive mindset: able to spot problems independently and suggest effective solutions
Nice to Have
- Experience working with medical data and healthcare environments
- Experience integrating with Google APIs (OAuth2, Calendar API) and other third-party APIs like Calendly
- Experience with calendar-based platforms or scheduling logic
- Knowledge of data security and compliance frameworks (GDPR)
Engagement & Compensation
- Hourly or project-based, flexible part-time workload
- Long-term collaboration available for consistent contributors
- Rate based on experience and quality of delivery
- Potential involvement in other innovative software development projects within the team
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If youβre an experienced Node.js developer who loves to build clean, scalable systems and wants to shape a product from the ground up with full architectural freedom, weβd love to work with you.
You will be empowered to make big technical and architectural decisions while collaborating closely with leadership in a small, focused tech team, impacting a large and meaningful user community.
Please apply with a short note about your experience, projects youβve built from scratch, and your expected hourly rate.
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Β· 87 views Β· 3 applications Β· 26d
Middle AQA Python
Full Remote Β· Poland Β· 3 years of experience Β· B2 - Upper IntermediateJob Description: Proven professional Test Automation experience Knowledge of Testing Best Practices. Experience with Cucumber, Gherkin, or other BDD testing tools. Knowledge of SQL (verify analytics and reporting dashboards) Experience working in an...Job Description:
- Proven professional Test Automation experience
- Knowledge of Testing Best Practices.
- Experience with Cucumber, Gherkin, or other BDD testing tools.
- Knowledge of SQL (verify analytics and reporting dashboards)
- Experience working in an Agile/Scrum development process.
- Experience in data quality tools like Great Expectations, Soda Core or DBT testing
- Data Pipeline Testing/ ETL/ Data Quality experience
- Python scripting to write data quality checks
- Playwright Testing using Typescript is a plus or willing to learn and work. As our product involves both Data pipelines and front end
- Experience with Big Query, Power BI or similar
Key Requirements:
- Data Validation: Strong SQL (PostgreSQL) skills and experience with diverse data tech (GCP, Snowflake, BigQuery, Airflow, APIs, UI).
- Problem Solving: Ability to independently identify, root cause, and debug critical data issues end-to-end.
Valued Skills:
- DevOps/Cloud: CI/CD (GitLab/Jenkins), GCP, Kubernetes, Cloud Storage.
- Tools: Jira, Xray, k6/JMeter, Datadog.
Job Responsibilities:
We are looking for an automation QA. The primary responsibilities will be to develop automated test framework and ensure quality of the application. Coordination with the rest of the team working on different layers of the infrastructure will be required. Therefore, a commitment to collaborative problem solving, sophisticated design and quality product is essential.
Department/Project Description:
We have an exciting opportunity for a passionate Middle AQA engineer to join our growing technology team within the WPP division, focusing on building technology products for world's leading media agencies. The successful candidate will work alongside developers and other members of the scrum teams.
About the division:
We like to say that we play with giants. Thatβs huge data sets, influential partners, and even bigger ambitions. But only because weβre here to make a difference. As WPP's division, our mission is to create products that make advertising work better for people. With expertise in data science, audience insights, simulations, and automation, our strong team designs and builds software products that shape the global media ecosystem. With a partnership philosophy at the heart of everything we do, we team up with the worldβs leading media and technology organizations β including Adobe, Amazon, Baidu, The Trade Desk, Google β to develop innovative solutions and bring a unique competitive advantage to our portfolio of clients.
WPP and all its affiliates embrace and celebrate diversity, inclusivity, and equal opportunity.β―We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. We are a worldwide media agency network that represents global clients. The more inclusive we are, the greater work we can create together.
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Β· 196 views Β· 42 applications Β· 26d
Senior Automation QA
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B1 - IntermediateResponsibilities: - Development, maintenance, and improvement of automated tests (API, Web Services); - Automation of Smoke and Regression testing cycles; - Collaboration with the development team to ensure automated test coverage aligns with business...Responsibilities:
- Development, maintenance, and improvement of automated tests (API, Web Services);
- Automation of Smoke and Regression testing cycles;
- Collaboration with the development team to ensure automated test coverage aligns with business and technical requirements;
- Collaboration with a Manual QA to speed up, improve, and automate test cases;
- Optimization and improvement of QA automation processes;
- Manual testing key system functionality with subsequent automation/optimization of processes;
Requirements:
- At least 3 years of practical experience with test automation for web-based applications;
- Good knowledge of JavaScript
- Practical experience with automation frameworks/tools like Playwright or Cypress;
- Knowlage of: REST API, HTTP, HTML, CSS,, XML/JSON;
- Experience with API testing tools such as Postman, curl or httpie;
- Focused, self-confidence;
- Experience with test design, including creating test plans, test cases, checklists, and analyzing requirements;
- Basic practical skills with a terminal emulator;
Nice to have:
- Experience with project management tools Jira/Bitbucket/Confluence;
- Experience with a Docker;
- Familiarity with CI/CD tools;
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Β· 146 views Β· 16 applications Β· 26d
Webflow Developer
Full Remote Β· Worldwide Β· 3 years of experience Β· B2 - Upper IntermediateRole Overview Weβre looking for a creative, detail-obsessed GTM Engineer with rock-solid front-end fundamentals, a growth-testing mindset, and the ability to translate Figma designs into polished, high-performing pages. Youβll shape our online presence...Role Overview
Weβre looking for a creative, detail-obsessed GTM Engineer with rock-solid front-end fundamentals, a growth-testing mindset, and the ability to translate Figma designs into polished, high-performing pages. Youβll shape our online presence and growth experimentsβfrom concept to executionβbuilding landing pages, marketing experiences, and product-led growth flows. This is a high-impact, cross-functional role at the intersection of growth, product, and designβperfect for someone who thrives on autonomy, speed, and tangible results.
Who We Are
- Weβre first and foremost a relationship company, which means we care about our own relationships as much as our members'.
- We believe alignment is fundamental to success when running fast as a group.
- We build thoughtfully and measure everythingβdata is a core pillar of our product and our AI evolution.
- We set a high professional bar and support each other through the journey.
About You
- You have expert-level HTML, CSS, and modern JavaScript skills and can architect responsive, accessible UIs without heavy frameworks.
- You are comfortable working in Figma and can make quick design tweaks and adjustments as needed (basic-plus proficiency).
- You think in user journeys and growth funnelsβcomfortable setting up A/B tests and interpreting the data.
- You collaborate seamlessly with designers and marketers but know how to run solo when needed.
- You have basic familiarity with Webflow (or another visual site-builder) and are confident you can reach production proficiency within a few weeks.
- Youβre proactive, resourceful, and outcome-orientedβcomfortable working in a fast-moving startup with changing priorities.
Key Responsibilities
- Own development of marketing pages, landing pages, and growth experimentsβwhether in Webflow or hand-coded when required.
- Translate Figma designs into pixel-perfect, responsive builds.
- Implement smooth UX and interactions using custom code, Webflowβs native capabilities, or lightweight animation libraries.
- Collaborate with marketing and design teams to execute fast-paced go-to-market campaigns.
- Plan, implement, and analyze A/B tests using VWO (Visual Website Optimizer) and other experimentation tools.
- Guard performance and accessibility, hitting Core Web Vitals targets across devices.
- Maintain and evolve component/class naming systems (e.g., Client-First) for scalability.
- Monitor performance and user behavior using GA4, VWO, and other analytics tools.
- Continuously improve conversion flow and UX through data-backed testing and iteration.
Required Skills & Qualifications
- 3+ years of professional front-end engineering experience with proven mastery of semantic HTML, modern CSS, and JavaScript.
- Proficiency in Figma with the ability to perform design tweaks and adjustments efficiently.
- Hands-on experience with A/B testing platforms such as VWO, Google Optimize, or similar.
- Comfort ramping up quickly on Webflow (prior projects a plus, not mandatory).
- Solid understanding of responsive design, web performance, and UX best practices.
- Experience working in fast-paced, cross-functional teams.
- Bonus: knowledge of SEO, analytics tagging plans, and CRO methodologies.
Nice-to-Have / Fast-Learn Skills
- Deep Webflow CMS modelling and multi-site management
- Advanced animation (GSAP, Three.js)
Structured data implementation & technical SEO wizardry
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Β· 58 views Β· 1 application Β· 26d
Data Engineer(dbt)
Full Remote Β· EU Β· 3 years of experience Β· B2 - Upper IntermediateWeβre looking for a skilled Data Engineer for a major modernization and migration project with a large Retail customer. Youβll work remotely as part of a collaborative Agile team and coordinate closely with a hands-on Data...Weβre looking for a skilled Data Engineer for a major modernization and migration project with a large Retail customer.
Youβll work remotely as part of a collaborative Agile team and coordinate closely with a hands-on Data Architect.
Responsibilities:- Develop and maintain robust data models and transformation logic using dbt
- Validate and test migrated datasets within Snowflake to ensure accuracy and consistency
- Collaborate closely with the Data Architect on solution design and technical implementation
- Work cross-functionally with Front End Developers, Analysts/Testers, and key business stakeholders
- Support the migration from SAP BW/4HANA and SAC to the new platform
Requirements:
- 3+ years of experience in Data Engineering or BI projects
- Hands-on experience developing data models and transformation logic using dbt
- Experience working with Snowflake or similar cloud data warehouses (DWH) such as Google BigQuery, Amazon Redshift
- Strong skills in writing and optimizing SQL queries, and validating transformation results
- Experience in building data models and reports in Power BI
Nice-to-Have:
- Familiarity with Azure DevOps or other Git-based CI/CD tools
- Knowledge of SAP HANA (as a legacy data source)
- Understanding of or experience with SAP Analytics Cloud
What we offer:
- Annual paid leave 18 working days
- Annual paid sick leave
- Opportunity to participate in various events (educational programs, seminars, training sessions)
- English courses
- Healthcare program
- IT Cluster membership
- Competitive compensation
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Β· 61 views Β· 27 applications Β· 26d
Data Scientist
Full Remote Β· Worldwide Β· 3 years of experience Β· B2 - Upper IntermediateProject Global freight management solutions and services, specializing in Freight Audit & Payment, Order Management, Supplier Management, Visibility, TMS and Freight Spend Analytics. Overview We are looking for a Data Scientist with strong background in...Project
Global freight management solutions and services, specializing in Freight Audit & Payment, Order Management, Supplier Management, Visibility, TMS and Freight Spend Analytics.Overview
We are looking for a Data Scientist with strong background in statistics and probability theory to help us build intelligent analytical solutions. The current focus is on outlier detection in freight management data, with further development toward anomaly detection and forecasting models for logistics and freight spend. The role requires both deep analytical thinking and practical hands-on work with data, from SQL extraction to model deployment.Key Responsibilities
- Apply statistical methods and machine learning techniques for outlier and anomaly detection.
- Design and develop forecasting models to predict freight costs, shipment volumes, and logistics trends.
- Extract, preprocess, and transform large datasets directly from SQL databases.
- Categorize exceptions into business-defined groups (e.g., High Value Exceptions, Accessorial Charge Exceptions, Unexpected Origin/Destination).
- Collaborate with business analysts to align analytical approaches with domain requirements.
- Use dashboards (e.g., nSight) for validation, visualization, and reporting of results.
- Ensure models are interpretable, scalable, and deliver actionable insights.
Requirements
- Strong foundation in statistics and probability theory.
- Proficiency in Python with libraries such as pandas, numpy, matplotlib, scikit-learn.
- Proven experience with outlier/anomaly detection techniques.
- Hands-on experience in forecasting models (time-series, regression, or advanced ML methods).
- Strong SQL skills for working with large datasets.
- Ability to communicate findings effectively to both technical and non-technical stakeholders.
Nice to Have
- Experience with ML frameworks (TensorFlow, PyTorch).
- Familiarity with MLOps practices and model deployment.
- Exposure to logistics, supply chain, or financial data.
- Knowledge of cloud platforms (AWS, GCP, Azure).
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Β· 107 views Β· 5 applications Β· 26d
Strong Regular/Senior .Net Engineer (EST timezone)
Hybrid Remote Β· Poland Β· 3 years of experience Β· B2 - Upper IntermediateProject description Small team of expert level engineers to deliver multiple new services for a new front office solution for top tier hedge fund. You'll have all the decision power to influence the architecture decisions and delivery process. Primary...Project description
Small team of expert level engineers to deliver multiple new services for a new front office solution for top tier hedge fund. You'll have all the decision power to influence the architecture decisions and delivery process.
Primary Stack: .Net, Angular, MSSQL, AzureResponsibilities
Collaborate with Portfolio managers and external teams
Derive requirements and match it with architecture solutions
Develop, test and deploy applications
L3 support the end users and business
Skills
Must have
Fluent English and superb communication skills
Expertise in computer science, algorithms, data structures, OOD and Design Patterns
Expertise in C#/.Net backend development
Experience with databases, data modelling and scaling
A collaborative and engaging personality, being a joy to work with, and contributing positively to our team culture.
Ready to work during EST time-zone
Nice to have
Experience with Risk engine calculations
Have experience with competitive programming
Solving leetcode for fun
Researched C# internals
Ready to put those skills to practice
You are ready to critically access all of above
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Β· 135 views Β· 54 applications Β· 26d
Middle Backend Python Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateZutobi is a global EdTech company offering engaging, innovative digital solutions designed to provide users with accessible and convenient learning experiences. At the moment, our company proudly features 3 diverse applications, each at a different stage...Zutobi is a global EdTech company offering engaging, innovative digital solutions designed to provide users with accessible and convenient learning experiences. At the moment, our company proudly features 3 diverse applications, each at a different stage of development.
Our core product Zutobi Drivers Ed is an app and web-based learning platform that helps students to prepare for completing the permit test needed for getting a driverβs license.Currently, we are looking for an ambitious Backend Python Developer with strong potential to become part of our global team!
About you:
β At least 3 years of experience as a Back End Developer.
β Experience with Python/Django/DRF.
β Experience working with Docker.
β Experience writing unit tests.
β Good problem solving, technical and data analysis skills.
β Upper-Intermediate (or higher) English level.Will be a plus:
β Experience working with relational and NoSQL databases.
β Experience working with Celery, RabbitMQ, Redis.
β Experience working with Cloud Services (Google Cloud Platform, AWS).About your responsibilities:
β Working in an international distributed team in an Agile environment.
β Designing and developing new product features as well as improving existing ones.
β Identify and troubleshoot bugs and performance issues.
β Write unit tests, API documentation in swagger.
β Participating in product discussion meetings and technical decisions.
β Documenting technical decisions and approachesWhat we offer:
More
β Working in the industry leader and growing together with the product (we finally reached over 250,000 monthly users).
β The freedom to push boundaries and use all your expertise.
β Salary review based on work performance.
β Remote work.
β Paid vacation & sick leaves (20 business days per year).
β Full taxation coverage from the companyβs side (for FOPs in Ukraine)
β Development courses/training reimbursement. -
Β· 33 views Β· 2 applications Β· 26d
Manager of Payments and Digital Treasury
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateWe are a next-generation startup low-cost airline building a digital first, retail-led future for aviation. This role is essential for transforming the flow of revenue, ensuring our Payment Orchestration Platform (POP) is fully utilized as a core...We are a next-generation startup low-cost airline building a digital first, retail-led future for aviation. This role is essential for transforming the flow of revenue, ensuring our Payment Orchestration Platform (POP) is fully utilized as a core strategic asset to maximize customer conversion and manage financial risk.
Role Summary
The Manager of Payments and Digital Treasury will manage the execution, optimization, and reporting of the airline's entire payment ecosystem. This is a highly visible, cross-functional role responsible for bridging the needs of Commercial, Finance, and IT teams to ensure the payment infrastructure is reliable, cost-effective, and aligned with our growth strategy.
Reporting Structure
This position operates under a matrix reporting structure, ensuring deep functional alignment across the business:
- Direct Accountability to the Chief Financial Officer (CFO): Focus on managing payment costs, ensuring compliance, treasury management, and maximizing cost transparency from acquirers.
- Direct Accountability to the Chief Commercial Officer (CCO): Focus on maximizing revenue conversion, expanding support for localized payment methods (APMs), and enhancing customer experience during checkout.
- Direct Accountability to the Head of IT: Focus on project implementation timelines, managing the Payment Orchestration Layer (POL) technology, and overseeing integration quality and system redundancy.
Key Responsibilities
I. Strategic Alignment and Operational Management (Phase 1)
- Strategy Execution: Execute the defined payment strategy, ensuring clear objectives are met, particularly aligning payment functionality (conversion rates, accepted methods) with the overarching commercial strategy (Full-Service vs. Low-Cost Carrier model).
- Organizational Coordination: Act as the central point of contact, coordinating payment-related projects and ensuring alignment across internal stakeholders (Finance, IT, Distribution) to prevent fragmented data ownership and process friction.
- KPI Tracking: Continuously monitor and report on Key Performance Indicators (KPIs), focusing on maximizing transaction acceptance rates (leveraging multi-acquirer uplift) and controlling the total cost of payment.
II. Partner Selection and Negotiation Management (Phase 2)
- RFP Coordination: Manage the Request for Proposal (RFP) process for selecting the Payment Orchestration Platform (POP) and other key partners (PSPs, Acquirers), working closely with specialist consulting firms to define technical and commercial requirements.
- Vendor Evaluation: Oversee the rigorous evaluation of POP vendors based on aviation-specific capabilities, such as intelligent transaction routing, real-time failover management, and proven integrations with hundreds of acquirers and local payment methods (APMs).
- Contract Support: Support the executive team in commercial negotiations, ensuring contracts guarantee granular, transaction-level cost reporting to facilitate accurate financial analysis and cost optimization.
III. Technology Integration and Deployment (Phase 3)
- Implementation Management: Manage the technical implementation of the POP, ensuring a clean single-API integration with core airline systems (e.g., PSS) to establish the centralized Payment Orchestration Layer (POL).
- System Activation: Oversee the activation and configuration of the multi-acquirer setup and localized Alternative Payment Methods (APMs), ensuring dynamic routing rules are accurately configured for maximum conversion in all launch geographies.
- Compliance and Risk: Manage payment security requirements (e.g., PCI DSS Level 1 ) and integrate the POP with advanced fraud detection tools to manage risk and protect against chargebacks.
IV. Continuous Optimization and Reporting (Phase 4)
- Performance Optimization: Use the POP's unified data dashboards to continuously analyze payment flows and refine intelligent routing logic in real time to achieve and sustain superior approval rates and optimal transaction costs.
- Revenue Generation: Monitor APM performance and coordinate the fast rollout of new payment options (such as BNPL or A2A schemes like IATA Pay ) to expand market coverage and seize ancillary revenue opportunities.
- Reporting: Prepare consolidated performance reports for the CFO, CCO, and Head of IT, providing actionable insights on financial efficiency, customer conversion, and technical resilience.
Required Qualifications and Experience
- Experience: Minimum 3+ years of experience in payment operations, digital payments, fintech, or corporate treasury, with a focus on high-volume, cross-border e-commerce, or the travel sector.
- Domain Expertise: Strong working knowledge of Payment Orchestration Platforms (POPs), Payment Service Providers (PSPs), multi-acquirer strategies, and the technical requirements for integrating with core travel systems (PSS).
- Analytical Skills: Proven ability to analyze transaction-level data to optimize cost structures and boost acceptance rates (e.g., understanding the impact of interchange fees and dynamic routing).
- Leadership: Demonstrated success in managing complex, cross-functional projects and reporting to multiple senior executive stakeholders.
- Technical Familiarity: Understanding of payment APIs, fraud tools, tokenization, and PCI compliance standards.
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Β· 112 views Β· 35 applications Β· 26d
React Native Developer
Full Remote Β· Ukraine Β· 3 years of experience Β· B1 - IntermediateAbout Axisbits Axisbits is a web development agency building high-quality custom software for clients worldwide. Weβre expanding into mobile app development and are looking for an experienced React Native Developer who can lead the implementation of our...About Axisbits
Axisbits is a web development agency building high-quality custom software for clients worldwide. Weβre expanding into mobile app development and are looking for an experienced React Native Developer who can lead the implementation of our first mobile product β an e-commerce app for multi-shop product search, ordering, and tracking.
Youβll join a team of strong backend and web developers, and will be the mobile lead, responsible for the architecture, setup, and delivery of the mobile app.
Responsibilities
- Lead development of a new React Native mobile app (iOS & Android) from scratch.
- Set up the project architecture, tooling, CI/CD (Expo + EAS Build/Submit), and development workflows.
Implement core features:
- Authentication and user sessions
- Product search and filtering (via REST APIs)
- Shopping cart and checkout (Stripe integration)
- Order tracking and push notifications
- And others
- Integrate APIs from the backend team and collaborate on mobile-specific endpoints.
- Optimize app performance, handle caching, and ensure a smooth UX.
- Manage App Store / Play Store submissions.
- Write clean, maintainable TypeScript code with good test coverage.
- Mentor internal team members who are new to mobile technologies.
Requirements
Must-have
- 3+ years of experience in React Native, with at least one published app in production (Expo or bare RN).
- Strong knowledge of TypeScript, React hooks, and modern state management.
Proven experience with:
- Expo + EAS Build/Submit
- React Navigation or Expo Router
- Stripe React Native SDK
- Firebase (FCM/APNs) for push notifications
- RESTful API integration and offline caching
- Familiarity with native modules and debugging on both iOS and Android.
- Ability to work independently, make architectural decisions, and lead delivery with minimal supervision.
- Solid understanding of mobile UX patterns and performance tuning.
- Good English communication (written & spoken).
Nice to have
- Experience with e-commerce apps or payment flows.
- Familiarity with App Store Connect and Google Play Console processes.
- Knowledge of native Swift/Kotlin basics for bridging.
- Familiarity with CI/CD pipelines (GitHub Actions or similar).
What we offer
- a competitive salary
- a positive and creative work environment
- a wide range of projects with opportunities for professional growth
- the opportunity to work fully remotely
- an ambitious team and a collegial working environment
- management that values its employees
Why work with us
If youβre looking for an exciting and challenging career, working at Axisbits is a great option. We, as a tech company, are always at the forefront of new developments and innovations, so youβll have the opportunity to work on cutting-edge projects that will make a real difference in the world. And since technology constantly evolves, youβll never stop learning new things.
Plus, we are very forward-thinking when it comes to employee benefits, so you can expect a good salary, flexibility, and plenty of opportunities for professional growth. If you want to be part of something special and help shape the future of technology, working at Axisbits is definitely the way to go.
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Β· 68 views Β· 24 applications Β· 26d
Back-End Developer (Python / Azure / FastAPI)
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B1 - IntermediateAbout the project: Weβre developing a corporate AI Assistant based on Azure β a chatbot that helps all company departments efficiently search, analyze, and generate documents, as well as manage internal knowledge and templates. We already have a Cloud...About the project:
Weβre developing a corporate AI Assistant based on Azure β a chatbot that helps all company departments efficiently search, analyze, and generate documents, as well as manage internal knowledge and templates.We already have a Cloud Architect, DevOps, and Data/LLM Engineer on board β and now weβre looking for a hands-on Back-End Developer (Middle) to strengthen the team on the implementation side.
Responsibilities:
- Develop and maintain REST APIs connecting Chat UI β GPT β Cognitive Search β Blob Storage.
- Integrate Azure services (Functions, Key Vault, App Service, Storage).
- Optimize backend performance (request handling, caching, logging).
- Implement authorization, validation, and secure data access.
- Handle document formats (JSON, DOCX, PDF) for generation and output.
- Write unit and integration tests.
Contribute to code reviews and CI/CD pipelines (Azure DevOps / GitHub Actions).
Tech stack:
- Languages: Python 3.9+
- Frameworks: FastAPI / Flask
- Cloud: Microsoft Azure (Functions, App Service, Cognitive Search, Key Vault, Blob Storage)
- Other: Docker, Redis, REST API, OAuth2 / JWT, Postman, PyTest
- Nice to have: LangChain, OpenAI API, or Azure OpenAI experience
We expect:
- 2β3 years of commercial experience in Python backend development.
- Understanding of RAG architecture or experience integrating AI/ML APIs.
- Experience with CI/CD pipelines in cloud environments (Azure / AWS / GCP).
- Self-driven, detail-oriented, and proactive mindset.
We offer:
- Opportunity to work on an innovative AI project used across all company departments.
- Direct influence on backend architecture and technical decisions.
- Flexible schedule and remote format.
Possibility to continue as the project scales across the organization.
π¨ Apply:
Send your CV .
Weβll get in touch shortly to schedule a brief technical conversation.
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Β· 45 views Β· 18 applications Β· 26d
PR manager
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B1 - IntermediateSPENDY is an IT platform and funnel builder for grey traffic (iGaming, crypto). There are two main areas of focus: PWA services and mobile applications. Responsibilities Development and implementation of the companyβs PR strategy; Planning and launching...SPENDY is an IT platform and funnel builder for grey traffic (iGaming, crypto).
There are two main areas of focus: PWA services and mobile applications.
Responsibilities
- Development and implementation of the companyβs PR strategy;
- Planning and launching news hooks and campaigns to attract attention to the brand;
- Managing the companyβs and CEOβs social media: creative content, storytelling, reputation marketing;
- Selecting and integrating with PR partners, influencers, and opinion leaders;
- Listing the company in relevant service directories;
- Collaborating with media: preparing and distributing press releases, organizing interviews, and publications in professional outlets;
- Organizing CEO participation in conferences, podcasts, and YouTube projects;
- Preparing and delivering product release presentations in both online and offline formats;
- Designing creative merchandise for conferences and gifts for partners;
- Creating content for PR activities: posts, releases, scripts (long reads can be outsourced).
Requirements
- Experience in a related field such as creative marketing, copywriting, journalism or PR;
- Interest in and basic understanding of PR and communication principles;
- Creativity and ability to generate out-of-the-box ideas;
- Strong communication skills and ability to express ideas across different formats;
- Understanding of the affiliate marketing industry and its challenges;
- Awareness of the pain points faced by webmasters and media buying teams;
- Ability to think in terms of the customer journey and user persona;
- Proactiveness, high energy, and a readiness to propose bold, unconventional solutions when needed.
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Β· 131 views Β· 43 applications Β· 26d
DevOps Engineer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B1 - IntermediateWe are Performa HR agency, and we're excited to find a top-notch professional for one of our clients. We're currently seeking an experienced DevOps Engineer. Here's a short introduction for Performa HR agency: Performa HR agency specializes in connecting...We are Performa HR agency, and we're excited to find a top-notch professional for one of our clients. We're currently seeking an experienced DevOps Engineer.
Here's a short introduction for Performa HR agency:
Performa HR agency specializes in connecting top talent with leading companies. Our mission is to provide HR solutions that drive success for both employers and candidates. With a deep understanding of industry, we are dedicated to helping businesses thrive by finding the right people for the right roles.
Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world.
The role is focused on ensuring a reliable, scalable, and resilient infrastructure for SEO projects. Work is carried out in a high-threat environment that includes parsing, attacks, DDoS, sanctions, andaggressive content scraping. The main priorities are security, stability, and deployment automation.
πKey responsibilities and your contribution:
- Support and development of infrastructure for SEO projects (main websites and satellite networks).
- Configuration and administration of security solutions (primarily Cloudflare).
- Monitoring of attack attempts, parsing, unwanted crawlers, and DDoS activity.
- Management of anti-scanning policies and active filtering systems.
- Configuration of redundancy, backups, routing, and mirroring.
- Control over IP, domain, SSL, and DNS status.
- Collaboration with SEO specialists, webmasters, and account managers during new site launches.
- Support of CI/CD processes and automation of repetitive tasks.
- Rapid incident response (blocking, data leaks, security breaches).
Maintenance of internal documentation and infrastructure diagrams.
π Your qualifications:- Proven experience as a DevOps Engineer or System Administrator in web infrastructure.
- Hands-on experience configuring and managing Cloudflare.
- Strong understanding of DDoS protection, bot mitigation, anti-parsing, and crawler defense.
- Experience with nginx, apache, iptables, fail2ban, DNS, and CDN solutions.
- Confident Linux administration skills, including server setup and log management.
- Understanding of CI/CD, deployment automation, scripting, cron, Ansible, etc.
βNice to have:
- Experience working in grey or highly competitive niches.
- Knowledge of proxy, redirect schemes, clusters, and mirrors.
- Skills in network obfuscation and complex architecture design.
- Understanding of SEO infrastructure (satellites, cloaking, multidomain setups).
Benefits:
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β Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
β Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
β Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
β Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
β Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment youβll need for success.