Jobs at Djinni

9751
  • Β· 16 views Β· 1 application Β· 9d

    Senior AI Software Engineer

    Hybrid Remote Β· Poland Β· 4 years of experience Β· B2 - Upper Intermediate
    Project description You'll be working in the AI platform team, serving internal clients. Our team consists of data scientists, software engineers, and business analysts. We process huge amounts of data for multiple use cases, using both classic machine...

    Project description

    You'll be working in the AI platform team, serving internal clients. Our team consists of data scientists, software engineers, and business analysts.
    We process huge amounts of data for multiple use cases, using both classic machine learning models and modern generative AI. We are quickly growing in the areas of chatbots and agents, and we are technologically savvy and cloud native

    Responsibilities

    Are you passionate about AI and developing cutting-edge solutions? Do you have a knack

    for creating high-quality, production-ready code?

    We're looking for a Senior AI Software Engineer to:

    Develop innovative agentic applications at every stage, from initial proof of concept to

    full scale production deployment.

    Establish standards for building agents and agentic tools

    Research modern agentic frameworks and use them to implement solutions that match

    UBS standards

    Develop high-quality and production-ready Python code to be deployed on cloud

    Mentor and guide junior colleagues

    Skills

    Must have

    Excellent Python coding skills

    Hands-on experience building agentic solutions

    agents, chatbots, tools for agents

    Knowledge of genAI related APIs (OpenAI, Anthropic, etc.)

    Experience with agentic frameworks like LangGraph, AutoGen, or Semantic Kernel

    Hands-on experience using cloud services

    Azure, and especially Azure AI services would be a plus

    Proficient in CI/CD tools and code productionization

    Nice to have

    Understanding of Machine Learning and related Python tools would be a plus

    Knowledge of Kubernetes and especially AKS would be a plus

    More
  • Β· 207 views Β· 15 applications Β· 9d

    Strong Junior .NET / Blazor Developer to $650

    Full Remote Β· Ukraine Β· 0.5 years of experience Β· A2 - Elementary
    Our team is growing! We are expanding our projects in the Blazor direction and are looking for a Strong Junior .NET / Blazor Developer to join us on this journey. If you already have practical experience, solid basic skills, and a strong desire to grow...

    Our team is growing! πŸš€


    We are expanding our projects in the Blazor direction and are looking for a Strong Junior .NET / Blazor Developer to join us on this journey.

    If you already have practical experience, solid basic skills, and a strong desire to grow professionally β€” we’ll be happy to have you on board!

     

    Required Skills and Experience

    βœ… Blazor (WASM, Server) β€” experience developing Blazor-based applications.
    βœ… Azure β€” familiarity with Azure services and cloud architecture.
    βœ… .NET Core (Web API) β€” experience building and maintaining scalable APIs.
    βœ… Frontend Expertise β€”  knowledge of HTML, JavaScript, and CSS.
    βœ… Asynchronous C# β€” understanding of async/await patterns and best practices.
    βœ… Entity Framework β€” experience working with relational databases and ORM frameworks.

     

    Preferred Skills (Nice to Have)

    πŸ”Ά MAUI Hybrid β€” experience with cross-platform development using .NET MAUI.
    πŸ”Ά Apple Developer Console β€” experience deploying apps via Apple Developer tools.
    πŸ”Ά Google Play Console β€” experience deploying apps to Google Play.
    πŸ”Ά OpenAI API β€” experience integrating AI models into applications.
    πŸ”Ά Qdrant API β€” experience working with vector search engines.
    πŸ”Ά SignalR API β€” experience implementing real-time communication in web apps.

     

    What We Offer

    ✨ Remote work and flexible schedule.
    πŸš€ Opportunities for professional growth in .NET and Blazor development.
    🧠 Hands-on experience with modern technologies and real-world projects.
    🌱 A supportive team where your ideas matter and your growth is encouraged.

    How to Apply

    πŸ“© Send your CV to me in a private message.
    πŸ’» Share your GitHub or portfolio if available.

    More
  • Β· 251 views Β· 105 applications Β· 9d

    QA Manual Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· B1 - Intermediate
    We are looking for a talented QA Engineer to join our growing remote team. You will have the opportunity to: -Work on various e-commerce projects and see amazing e-stores growing from the ground up, thanks to you. -Get the mentorship of our experienced...

    We are looking for a talented QA Engineer to join our growing remote team.

     

    You will have the opportunity to:

    -Work on various e-commerce projects and see amazing e-stores growing from the ground up, thanks to you.

    -Get the mentorship of our experienced QA engineer and develop your professional and personal skills.

    -Meet our incredible team members coming from 4 countries and join a hugely collaborative working environment where every person’s viewpoint is considered.

     

    What are your strongest skills?

    -Up to 5 months of hands-on experience in manual QA testing, with a focus on web applications.

    -Completion of web testing courses is a must-have qualification.

    -Solid understanding of QA methodologies and processes.

    -Proven experience in testing of cross-browser Web applications and Mobile applications (iOS and Android)

    -Demonstrated ability to identify, isolate, and document bugs.

    -Familiarity with testing tools and bug-tracking systems.

    -Pre-intermediate proficiency in English.

    -Open-mindedness and flexibility.

    -Effective communication with the development team.

     

    We offer:

     

    - Training in and out company;

    - Competitive salary;

    - Flexible working schedule;

    - Remote work;

    - Paid vacation and sick leaves;

    - Professional growth.

    ΠŸΡ€ΠΎ ΠΊΠΎΠΌΠΏΠ°Π½Ρ–ΡŽ Binary Future

    ⭐️ Binary Future - is a software development company with Ukrainian roots, and our remote team is based all over the world ⭐️
    We specialize in E-Commerce development based on Woocommerce and Shopify ⭐️
    ο»ΏWe are loyal adepts of the TMQ (Time, Money, Quality ) concept and are not ready to sacrifice none of the above, so you can be sure that work will be done on time, under the agreed budget, and with top-notch quality.
    ο»ΏEvery member of our team is passionate about what we are doing and we believe that clients' success is OUR pride.

    ΠŸΡ€ΠΎ ΠΊΠΎΠΌΠΏΠ°Π½Ρ–ΡŽ Binary Future

    ⭐️ Binary Future - is a software development company with Ukrainian roots, and our remote team is based all over the world ⭐️
    We specialize in E-Commerce development based on Woocommerce and Shopify ⭐️
    ο»ΏWe are loyal adepts of the TMQ (Time, Money, Quality ) concept and are not ready to sacrifice none of the above, so you can be sure that work will be done on time, under the agreed budget, and with top-notch quality.
    ο»ΏEvery member of our team is passionate about what we are doing and we believe that clients' success is OUR pride.

    More
  • Β· 78 views Β· 10 applications Β· 9d

    Lead Kotlin Multiplatform Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· B2 - Upper Intermediate
    N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for...

    N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact

     

    About the Client

    Our customer is a leading provider of onboard retail technology and mobile solutions for the travel and retail industries. The company designs and builds digital products that transform how airlines, trains, and retailers manage in-motion sales, inventory, and customer experiences. We are forming a dedicated Kotlin Multiplatform (KMP) team to build a new cross-platform mobile application from the ground up - one codebase, two native experiences: iOS and Android.

    You’ll lead a small, highly capable Scrum team (engineers, QA, designer), collaborate closely with backend and product teams, and establish technical excellence in the mobile domain.

     

    Responsibilities

    • Own the architecture and technical roadmap for a new Kotlin Multiplatform (KMP) mobile product that powers both iOS and Android.
    • Estimate MVP development and other product phases. 
    • Define clean, modular architecture using modern patterns (Clean Architecture / MVI / MVVM / modularization).
    • Lead and mentor a small cross-functional mobile team; perform code reviews and ensure adherence to best practices.
    • Design and implement shared business logic and platform-specific layers, ensuring native UX and optimal performance.
    • Make key technical decisions on frameworks, libraries, CI/CD tools, and delivery processes.
    • Drive cross-platform UI strategy (Compose Multiplatform, Jetpack Compose, SwiftUI integration).
    • Collaborate with backend engineers to define efficient API contracts (REST / GraphQL).
    • Establish and maintain automated build, testing, and release pipelines for Android and iOS.
    • Ensure robust app security, observability, and performance monitoring across both platforms.
    • Promote engineering excellence: documentation, testing culture, DevOps alignment, and continuous improvement.
    • Act as a technical liaison between product management and engineering, translating business goals into scalable mobile solutions.
    • Participate in business trips as needed.

       

    Must-Have Skills

    • 7+ years of experience in mobile app development, with at least 3 years in Kotlin Multiplatform (KMP) 
    • Experience in high-level product estimation and roadmap development.
    • Proven record of delivering production-grade mobile applications for both iOS and Android using KMP.
    • Deep understanding of Kotlin (coroutines, flows, multiplatform libraries, shared data models, serialization).
    • Expertise in Android (Jetpack Compose) and iOS (Swift/SwiftUI) with a strong grasp of platform internals and performance tuning.
    • Experience with device-to-device communication protocols, especially Bluetooth/BLE.
    • Strong architectural mindset β€” experienced in designing scalable, testable, modular architectures.
    • Proficiency with Ktor Client, SQLDelight, or similar for data and networking layers.
    • Experience in offline-first architectures, synchronization logic, and push notifications.
    • Hands-on experience building CI/CD pipelines (GitHub Actions, Bitrise, Fastlane, Jenkins) and managing app releases (Play Store, App Store).
    • Solid understanding of security, performance, and offline-first mobile patterns.
    • Demonstrated ability to lead teams, perform technical reviews, and mentor developers.
    • Excellent communication and collaboration skills; comfortable working with international teams.
    • Knowledge of observability stacks (Crashlytics, Firebase, Sentry).
    • Professional fluency in English.

    Would be a plus

    • Experience of mesh networking protocols and device-to-device communication.

       

    We offer*:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits

    *not applicable for freelancers

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  • Β· 29 views Β· 8 applications Β· 9d

    Lead Generation Specialist (LinkedIn Direction)

    Ukraine Β· 2 years of experience Β· B2 - Upper Intermediate
    Heaven Soft - Ukrainian IT company specializing in web and mobile development for international clients. We are looking for a motivated Lead Generation Specialist to expand our client network through LinkedIn outreach and B2B communication. What We...

    Heaven Soft - Ukrainian IT company specializing in web and mobile development for international clients.
    We are looking for a motivated Lead Generation Specialist to expand our client network through LinkedIn outreach and B2B communication.

     

     

    What We Value:

    - Upper-Intermediate English proficiency
    - Experience in LinkedIn outreach and international client communication
    - Understanding of the web / mobile development process
    - Familiarity with tools such as LinkedIn Sales Navigator, Apollo, Lemlist, or similar
    - Strong analytical and communication skills
    - Proactive mindset and attention to detail

     

    Responsibilities:

    - Searching for potential clients and decision-makers on LinkedIn
    - Analyzing client profiles and identifying collaboration opportunities
    - Writing and sending personalized connection requests and messages
    - Maintaining communication and supporting clients through the initial stages
    - Collaborating with the Sales Manager and PMs to ensure client needs are met
    - Tracking outreach results and preparing weekly reports

     

    We Offer: 

    - Standard 8-hour work schedule
    - Paid annual vacation

     

    Send us your resume - we look forward to connecting with you!

    More
  • Β· 68 views Β· 14 applications Β· 9d

    Senior AI Engineer

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper Intermediate
    About the project: Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. The company is now merging with a similar company in Canada and needs support on this way. As a Senior AI...

    About the project:

    Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. The company is now merging with a similar company in Canada and needs support on this way. As a Senior AI Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.
     

    Please note that this is a short-term position, lasting for one month only.

     

    Requirements:

    • 3+ years of experience with OpenAI APIs or conversational AI systems.
    • Strong Node.js backend skills (TypeScript preferred).
    • Experience with GraphQL, REST, and Next.js/React.
    • Familiarity with AWS infrastructure and CI/CD pipelines.
    • Understanding of OpenAI app integrations, GPT models, and function calling.
    • Strong communication and collaboration skills in distributed teams.
    • English level - Upper-intermediate or above

     

    Would be a plus:

    • Experience building custom GPTs or using vector databases (RAG).
    • Background in automotive marketplaces or search/recommendation systems.
    • Familiarity with prompt engineering and conversational UX.

     

    Responsibilities:

    • Develop and launch the client’s ChatGPT integration using OpenAI’s latest tools and APIs.
    • Connect and expose the client’s GraphQL/REST APIs to ChatGPT.
    • Work with product and design teams on conversational user experiences.
    • Ensure performance, security, and compliance of integrations.
    • Deploy, test, and monitor solutions using AWS and GitHub Actions CI/CD.

     

    We offer*:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits

    *not applicable for freelancers


     

    More
  • Β· 170 views Β· 58 applications Β· 9d

    Full-Stack Developer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· B1 - Intermediate
    About Bitmedia Labs: Bitmedia Labs - an international product IT company, has been in the industry since 2014, effectively functioning on a worldwide scale with a crew of 100+ ambitious and highly skilled professionals, creating successful projects in...

    About Bitmedia Labs:
    Bitmedia Labs - an international product IT company, has been in the industry since 2014, effectively functioning on a worldwide scale with a crew of 100+ ambitious and highly skilled professionals, creating successful projects in domains such as online advertising systems for the crypto space, blockchain games and NFT products.

    Requirements:

    • At least 1 years of professional experience with Node.js and any modern frontend framework (React.js, Vue.js, Angular, etc.);
    • Commercial experience with any database systems (SQL or NoSQL);
    • Experience with Jira/Confluence;
    • Strong experience in creating adaptive and responsive layouts with HTML5 and CSS3, including pixel-perfect and flexbox layout techniques;
    • Proficiency in using Git as a code versioning tool;
    • Solid understanding of networking, DNS, and sockets;
    • Experience with at least one CSS preprocessor (such as Stylus, Sass, Less, or SCSS) or PostCSS;
    • Passion for continuous learning, with the ability to stay up-to-date with the latest technologies and incorporate them into your work;
    • Excellent self-management skills, with a high level of autonomy;
    • Strong critical thinking skills, with the ability to troubleshoot and solve problems independently;
    • Excellent communication and collaboration skills.


    Nice to have:

    • Experience with Clickhouse, Cassandra;
    • Experience with Mongo DB;
    • Experience with Next.js.
    • Experience with containerization technologies, Docker in particular;
    • Familiarity with Blockchain technology and its potential applications;
    • Familiarity with CI/CD tools;


    Hiring process:

    • Intro call with a Recruiter - Technical Interview - Interview with the Hiring team - Π‘ollection of recommendations - Offer.


    We offer:

    •  Flexible work environment - you can work remotely anywhere or at our comfortable Hub in Kyiv;
    •  The 8-hours working day with a flexible schedule;
    •  Competitive salary based on your experience;
    •  Regular performance review and annual salary review;
    •  100% paid sick leaves, vacation and holidays;
    •  Professional development tools (reimbursement of educational courses or workshops, conferences around the world);
    •  Ambitious team with a transparent communication and friendly atmosphere, no micromanagement;
    •  Apple equipment;
    •  Memorable gifts for holidays.
    More
  • Β· 37 views Β· 1 application Β· 9d

    Lead Generation

    Full Remote Β· Ukraine Β· 1 year of experience Β· B1 - Intermediate
    We are an international recruitment agency specializing in IT and fintech talent acquisition across Europe. With a distributed team of recruiters and researchers, we connect top professionals with leading companies. Position Overview: We are looking for...

    We are an international recruitment agency specializing in IT and fintech talent acquisition across Europe. With a distributed team of recruiters and researchers, we connect top professionals with leading companies.

     

    Position Overview:
    We are looking for a proactive Lead Generation Specialist to join our team. In this role, you will be responsible for engaging with pre-identified clients, initiating first contact, handling objections, and ensuring smooth follow-up until the client is ready for an interview. 

     

    You will play a key part in building trust and interest from client.

     

    Key Responsibilities:

    • Reach out to candidates provided by the sourcing team via LinkedIn, email, messengers, and other available channels.
    • Follow up consistently to maintain client engagement and ensure responses.
    • Handle objections and address client concerns to increase interest in the opportunity.
    • Nurture communication with clients and build rapport until they agree to a call.
    • Keep structured records of communication and update our ATS/CRM.
    • Collaborate with team members to ensure a smooth handover of warm clients.

       

    Requirements:

    • Previous experience in client outreach, lead generation, inside sales, or a similar role.
    • Strong communication and persuasion skills, with the ability to handle objections.
    • Experience working with LinkedIn, email tools, and CRM/ATS systems.
    • Good written and spoken English (Upper-Intermediate or higher).
    • Proactive, persistent, and result-oriented mindset.

       

    More
  • Β· 32 views Β· 7 applications Β· 9d

    Full Stack Software Engineer (Symfony + React)

    Full Remote Β· Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    We are looking for a Full Stack Software Engineer (Symfony & React) with 4+ years of commercial experience to join our team. You will play a crucial role in developing new features, enhancing performance, and contributing to the architecture of this...

    We are looking for a Full Stack Software Engineer (Symfony & React) with 4+ years of commercial experience to join our team. You will play a crucial role in developing new features, enhancing performance, and contributing to the architecture of this high-impact platform.

    About project:
    Firm Prospects is a comprehensive legal intelligence platform built to empower legal professionals with real-time data and insights.
    The platform provides access to a rich database of 500,000+ attorney profiles and 3,000+ law firm profiles, enabling smarter career decisions and strategic hiring. With tools for talent mapping, market analysis, and firm comparisons, Firm Prospects is shaping the future of legal tech by supporting attorneys and employers in navigating the legal industry with confidence.

    Requirements:
    β€” Strong experience with PHP 8.4 and Symfony 5.4
    β€” Hands-on experience with React 18.3.1
    β€” Proficiency in JavaScript (ES6+)
    β€” Experience with Bootstrap 5.3.5
    β€” Experience with Vite
    β€” Proficiency in MySQL (schema design, query optimization, performance tuning)
    β€” Experience with AWS cloud services
    β€” Knowledge of Elasticsearch
    β€” Proficiency in Docker / Docker Compose
    β€” Familiarity with Lodash and Axios
    β€” Strong skills in HTML5, CSS3/SCSS
    β€” Excellent problem-solving abilities and strong attention to detail
    β€” English proficiency: Upper-Intermediate level or higher

    Responsibilities:
    β€” Design, develop, and maintain scalable web applications using PHP (Symfony) and React
    β€” Implement new features and improve existing ones on both the front-end and back-end
    β€” Work with MySQL databases, ensuring efficiency, optimization, and security
    β€” Ensure code quality through clean, maintainable, and well-documented code
    β€” Participate in code reviews and contribute to continuous process improvements
    β€” Work closely with product managers and designers to deliver business-oriented solutions

    Our benefits:
    β€” Full financial and legal support for private entrepreneurs
    β€” Low hierarchy and open communication with founders
    β€” Paid vacation, day-offs (20 days)
    β€” Remote work

    Recruitment process:
    β€” HR interview
    β€” Technical interview on Front End part (with a live coding component)
    β€” Technical interview on Back End part (with a live coding component)
    β€” Interview with the Project Manager
    β€” Final interview with client

    More
  • Β· 27 views Β· 0 applications Β· 9d

    Mobile QA Engineer (iOS Focus)

    Office Work Β· Croatia Β· Product Β· 1.5 years of experience Β· B1 - Intermediate
    We’re looking for a curious and detail-oriented iOS QA Engineer to join our team in Zagreb. If you love exploring apps, spotting bugs, and making sure everything runs perfectly on iPhones, this role is for you! What You’ll Do: Test iOS apps on real...

    We’re looking for a curious and detail-oriented iOS QA Engineer to join our team in Zagreb. If you love exploring apps, spotting bugs, and making sure everything runs perfectly on iPhones, this role is for you!

     

    What You’ll Do:

    • Test iOS apps on real devices and simulators
    • Check performance, functionality, and design
    • Log and track bugs in Jira
    • Work closely with developers and designers
    • Compare Figma designs with the final app

       

    What You Bring:

    • Hands-on experience testing iOS apps
    • Good understanding of QA processes and iOS standards
    • Familiar with Figma and Jira
    • Strong English communication skills

       

    Based in Zagreb or ready to relocate? Can’t live without your iPhone? Apply now!

    More
  • Β· 93 views Β· 16 applications Β· 9d

    Senior Android Engineer

    Full Remote Β· Poland, Romania, Ukraine Β· 6 years of experience Β· B2 - Upper Intermediate
    A global company is looking for a Senior Android Engineer to join a fully remote team. The company partners with Fortune 500 enterprises and fast-growing startups, helping them design and launch new digital products. With a team of 200+ engineers,...

    A global company is looking for a Senior Android Engineer to join a fully remote team.

     

    The company partners with Fortune 500 enterprises and fast-growing startups, helping them design and launch new digital products. With a team of 200+ engineers, designers, analysts, and advisors, they solve complex business challenges through technology.

     

    You’ll work on backend and application-level development for a diverse ecosystem of smart devices used in stadiums, restaurants, and other venues β€” including POS terminals, Kitchen Display Systems, handheld units, and self-service kiosks.
    Your work will also involve integrating peripherals such as printers, scanners, scales, and payment devices (via USB or Bluetooth), as well as embedding payment libraries.

     

    Together with a cross-functional team (5 Android Engineers, 3 QA Engineers, a Project Manager, Business Analyst, Product Owner, and Designers), you’ll enhance existing solutions, support new hardware, and continuously introduce new features.

     

    Requirements:

    • Strong experience with Android, Kotlin, and Java
    • Conversational English level for communication with the team
    More
  • Β· 61 views Β· 8 applications Β· 9d

    Senior Full-Stack Engineer (React / Node.js)

    Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· B2 - Upper Intermediate
    About the project We’re building a next-generation fintech platform that empowers users to manage investments, payments, and digital assets through a single, secure ecosystem. Responsibilities Design and develop scalable web applications using React...

    About the project

    We’re building a next-generation fintech platform that empowers users to manage investments, payments, and digital assets through a single, secure ecosystem. 

     

    Responsibilities

    • Design and develop scalable web applications using React and Node.js / Nest.js.
    • Build and maintain microservices and REST/GraphQL APIs.
    • Collaborate with designers, QA, and DevOps teams to deliver high-quality releases.
    • Optimize performance and ensure security best practices for fintech-grade reliability.
    • Participate in architectural decisions and code reviews.
    • Mentor mid-level engineers and contribute to tech roadmap.

    Requirements

    • 5+ years of commercial experience with JavaScript / TypeScript.
    • Strong expertise in React, Node.js, and related frameworks (Next.js, Nest.js preferred).
    • Solid understanding of microservices, Docker, CI/CD pipelines, and cloud environments (AWS / GCP).
    • Experience with SQL / NoSQL databases (PostgreSQL, MongoDB).
    • Familiarity with financial APIs, payments, or blockchain is a plus.
    • Strong communication and problem-solving skills.

     Nice to have

    • Experience in fintech, crypto, or banking platforms.
    • Knowledge of event-driven architecture (Kafka, RabbitMQ).
    • Experience with unit/integration testing (Jest, Cypress).
    • Understanding of security standards (OAuth2, JWT, PCI DSS).

    We offer

    • Competitive compensation (based on seniority & experience).
    • Remote-first culture and flexible working hours.
    • Opportunity to shape the architecture and influence product direction.
    • Paid vacation, sick leave, and national holidays.
    • Professional development budget and access to conferences.
    • Strong engineering culture and mentorship opportunities.

     

    More
  • Β· 115 views Β· 45 applications Β· 9d

    Middle Backend Python Developer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    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...

    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 driver’s 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 approaches

    What we offer:
    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 company’s side (for FOPs in Ukraine)
    β€” Development courses/training reimbursement.

    More
  • Β· 27 views Β· 1 application Β· 9d

    Manager of Payments and Digital Treasury

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper Intermediate
    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...

    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· 54 views Β· 4 applications Β· 9d

    API Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper Intermediate
    Cloudfresh is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner. Since 2017, we’ve been specializing in the...

    Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner.

    Since 2017, we’ve been specializing in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions. Our products focus on cutting-edge cloud computing, advanced location and mapping, seamless collaboration from anywhere, unparalleled customer service, and innovative DevSecOps.

    As an API Engineer at Cloudfresh, you’ll play a key role in building seamless data connectivity between cutting-edge cloud platforms and enterprise systems.

    You’ll work on high-impact projects for clients across EMEA, helping them unlock the full potential of Google Apigee and other leading integration tools.

    This is a hands-on role that blends engineering, architecture, and client collaboration.

    Requirements:

    • 2+ years of experience in integration engineering or API development.
    • Proven, hands-on experience with Google Apigee (Apigee Edge or Apigee X), including API proxy design, policies, and analytics.
    • Strong understanding of REST, SOAP, JSON, XML, OAuth2, JWT, and API security best practices.
    • Experience with integration patterns (e.g., Request-Response Integration, Polling Pattern, Webhook Pattern, Publish-Subscribe Pattern).
    • Proficiency in scripting or programming languages (JavaScript, Python, Java, or similar) for custom logic within integrations.
    • Familiarity with CI/CD pipelines, version control (Git), and automated deployments.
    • Experience with cloud platforms (GCP, AWS, or Azure) is a plus.
    • Excellent analytical and troubleshooting skills.
    • Strong communication skills and ability to work with both technical and non-technical stakeholders.

    Responsibilities:

    • Design, develop, and maintain API proxies, policies, and integrations using Apigee Edge / Apigee X.
    • Collaborate with solution architects to design integration architectures aligned with business requirements and best practices.
    • Implement RESTful and SOAP API integrations, including authentication, authorization, throttling, transformation, and mediation.
    • Work with internal teams and clients to integrate cloud-based and on-premise systems, ensuring data integrity and security.
    • Optimize and monitor integration performance, troubleshoot issues, and provide timely resolutions.
    • Develop and maintain API documentation, standards, and reusable templates.
    • Stay up to date with emerging integration technologies, API security standards (OAuth2, JWT), and best practices.
    • Support pre-sales and solution design discussions when integration expertise is required.

    Would be a plus:

    • Experience working with multiple API management platforms (e.g., Apigee, Kong, Mulesoft, AWS API Gateway, Azure API Management).
    • Cloud Architect/Engineer on Apigee Certified
    • Experience with Google Cloud Platform services (e.g., Cloud Run, Pub/Sub, Cloud Functions).
    • Experience with iPaaS platforms or ESB solutions.
    • Familiarity with Kubernetes, Docker, or containerized deployments.
    • Experience working in consulting or client-facing environments.

    Work conditions:

    • Competitive Salary & Transparent Motivation: Receive a competitive base salary with performance-based bonuses, providing clear financial rewards for your success.
    • Flexible Work Format: Work remotely with flexible hours, allowing you to balance your professional and personal life efficiently.
    • Training with Leading Cloud Products: Access in-depth training on cutting-edge cloud solutions, enhancing your expertise and equipping you with the tools to succeed in an ever-evolving industry.
    • International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry. Expand your expertise by engaging with international markets across the EMEA and CEE regions.
    • Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth, creating opportunities for you to advance in your career.
    • When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).
    • Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes.
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