Jobs at Djinni
9601-
Β· 30 views Β· 7 applications Β· 21d
Senior PPC Specialist
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateIf you want to work in a company where your expertise really matters, where clients trust you with advertising budgets ranging from thousands to millions of dollars, and where you can directly influence the growth of international e-commerce brands -...If you want to work in a company where your expertise really matters, where clients trust you with advertising budgets ranging from thousands to millions of dollars, and where you can directly influence the growth of international e-commerce brands - Escalix is the right place for you.
Escalix is a PPC agency with Ukrainian roots that partners with e-commerce businesses from the US and Europe to help them scale through Google Ads. With over 8 years of e-commerce experience, Google Partner status, and a proven track record of ranking in the top 1% of PPC specialists on Upwork, we are growing a strong, ambitious team.
We are now looking for a Senior PPC Specialist with excellent analytical thinking, problem-solving mindset, and strong English skills to join us full-time in a fully remote position.
Curious to see more about us? Check it out here: https://drive.google.com/file/d/1ObN88Jw8xmpZbSI3UfJwXET2cxel2XA_/view?usp=sharingResponsibilities:
β Set up and manage advertising campaigns in Google Ads (keywords, ads, audiences, conversion tracking).
β Develop and implement ad strategies.
β Take full responsibility for meeting and exceeding client KPIs.
β Optimize campaigns, budgets, and ads to ensure top results.
β Conduct account audits
β Generate reports, present results, and plan further actions.β Improve internal processes and service guidelines.
β Solve growth challenges for both clients and the team.
Requirements:
β 3+ years of hands-on experience with Google Ads for eCommerce.
β Solid knowledge of GTM and GA4 (setup, conversions, tracking, remarketing).
β Strong skills in Google Docs/Sheets/Presentations.
β Fluency in Ukrainian and a B2+ level of English.
Nice to have:
β Previous experience in international digital agencies.
β Experience in managing people or mentoring.
β Experience with Microsoft Ads and/or US/EU markets.
π What we offer:π‘ Fully remote role with a flexible schedule.
π΅ Competitive salary with limitless growth potential.
π€ Flat organizational structure and direct communication with the founder.
π Mentorship opportunities and professional development.
π 21 paid vacation days and 10 paid sick leave days per year.
π A relaxed, friendly atmosphere and streamlined processes without bureaucracy.
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Β· 51 views Β· 18 applications Β· 21d
Head of Sales
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· C1 - AdvancedAs the Head of Sales, you will be responsible for building and leading a high-performing, multilingual sales team, driving revenue growth, and ensuring excellence in customer interactions. Key Responsibilities: Lead and manage a sales team of 50+...As the Head of Sales, you will be responsible for building and leading a high-performing, multilingual sales team, driving revenue growth, and ensuring excellence in customer interactions.
Key Responsibilities:
β Lead and manage a sales team of 50+ members across different languages, markets and time zones.
β Develop and implement sales strategies including sales workflow, scripts, sequences etc.
β Oversee sales operations across chats and calls to maximize customer engagement and satisfaction.
β Establish and monitor KPIs to assess team performance and identify areas for improvement.
β Implement quality assessment processes to maintain high success conversion rate.
β Collaborate with the marketing team to align sales strategies with lead generation and customer acquisition goals.
β Provide coaching, training, and professional development to elevate the sales teamβs performance.
β To contribute permanent sales processes automation via CRM and AI solutions development
Requirements:
βοΈ Proven experience in managing a sales team of at least 50 people.
βοΈ Successful track with multilingual teams and global markets.
βοΈ Strong expertise in managing sales through both chats and calls.
βοΈ Excellent understanding of lead conversion strategies and customer relationship management.
βοΈ Hands-on experience with quality assessment and performance improvement.
βοΈ Data-driven+analytic mindset with a strategic approach to problem-solving.
βοΈ Exceptional leadership and communication skills.
βοΈ Fluent English
Offer:
π Opportunity to lead a high-impact team in a fast-growing global company.
πΌ Competitive salary (USD) and performance-based bonuses.
π Professional growth opportunities and the chance to shape the future of medical tourism sales.
πͺ Dynamic and supportive work environment.
Social package:- Relevant courses compensation
- GYM compensation
- Accountant support
- Seek leave
- Annual Vacations
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Β· 22 views Β· 5 applications Β· 21d
Middle PPC Specialist
Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· B2 - Upper IntermediateIf you are ready to step up in your career and take ownership of impactful advertising campaigns - Escalix is the right place for you. Here, your expertise will directly shape the growth of international e-commerce brands, and youβll be trusted with real...If you are ready to step up in your career and take ownership of impactful advertising campaigns - Escalix is the right place for you. Here, your expertise will directly shape the growth of international e-commerce brands, and youβll be trusted with real budgets and real responsibility.
Escalix is a PPC agency with Ukrainian roots that partners with e-commerce businesses from the US and Europe to scale through Google Ads. With 8+ years of e-commerce experience, Google Partner status, and recognition in the top 1% of PPC specialists on Upwork, we are building a strong, ambitious team and we want you on board!
Curious to see more about us? Check it out here: https://drive.google.com/file/d/1ObN88Jw8xmpZbSI3UfJwXET2cxel2XA_/view?usp=sharing
Responsibilities:
β Launch and manage Google Ads campaigns (keywords, ads, audiences, tracking).
β Develop and execute strategies to maximize ROI.
β Work closely with senior team members to optimize performance and budgets.
β Conduct audits of ad accounts and suggest improvements.
β Monitor KPIs and prepare performance reports.
β Collaborate with the team to refine processes and best practices.
Requirements:β 2+ years of hands-on experience with Google Ads (preferably in eCommerce).
β Understanding of GTM and GA4 (setup, event tracking, remarketing).
β Confident with Google Docs/Sheets/Presentations.
β English at B2 level or higher.
Nice to have:
β Experience in international projects (US/EU markets).
β Familiarity with Microsoft Ads.
β Previous work in a digital agency environment.
π What we offer:π‘ Fully remote role with a flexible schedule.
π΅ Competitive salary with limitless growth potential.
π€ Flat organizational structure and direct communication with the founder.
π Mentorship opportunities and professional development.
π 21 paid vacation days and 10 paid sick leave days per year.
π A relaxed, friendly atmosphere and streamlined processes without bureaucracy.
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Β· 138 views Β· 40 applications Β· 21d
Replit developer
Full Remote Β· Worldwide Β· 2 years of experience Β· B1 - IntermediateWeβre looking for an experienced Replit Developer to take over an existing project that was originally built using Replitβs AI Agent. Since the project was AI-generated, expect unusual structures, incomplete logic, and a need for deep debugging and...Weβre looking for an experienced Replit Developer to take over an existing project that was originally built using Replitβs AI Agent. Since the project was AI-generated, expect unusual structures, incomplete logic, and a need for deep debugging and refactoring.
If youβre not scared of diving into messy code and enjoy the challenge of bringing AI-built projects to production, weβd love to hear from you.
Responsibilities
β Review the existing Replit codebase and identify gaps, bugs, or inconsistencies
β Refactor and optimize AI-generated code for stability, scalability, and maintainability
β Finalize missing features and polish the project to production readiness
β Integrate with APIs, databases, and third-party services as required
β Document the system for future maintainers
Required Skills
β Strong proficiency in JavaScript/TypeScript and Node.js (core stack in Replit projects)
β Solid understanding of React and modern frontend workflows
β Backend experience with APIs and databases (Supabase, PostgreSQL, or Firebase)
β Familiarity with the Replit environment: Nix packages, secrets management, deployments
β Strong debugging and problem-solving skills
β Ability to work independently with minimal guidance
Nice to Have
β Experience with other AI-generated projects (Lovable, Cursor, Claude Code, etc.)
β Knowledge of CI/CD pipelines and migrating apps out of Replit if needed
β Contributions to Replit templates, bounties, or community projects
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Β· 159 views Β· 27 applications Β· 21d
Technical Project Manager Medical project
Full Remote Β· Ukraine Β· 5 years of experience Β· C1 - AdvancedRequired Bachelorβs degree in Computer Engineering or Computer Science. 5+ years of relevant software engineer. Able to work and influence in a highly cross-functional team environment Management: 3 or more projects in parallel Experience in...Required
- Bachelorβs degree in Computer Engineering or Computer Science.
- 5+ years of relevant software engineer.
- Able to work and influence in a highly cross-functional team environment
- Management: 3 or more projects in parallel
- Experience in interviewing and candidate selection
- Experience in introducing and driving Agile development processes (Scrum and Scaled Scrum) within the organization.
- Continues improvement attitude, change driver
- Understanding of Unit Testing, Continuous Integration and debugging of complex software systems
- Ability to work in a multinational and geographically distributed team
- Excellent communication and negotiation skills, for both internal and external audiences, at all levels
- Excellent written and spoken English level
Nice to have
- Experiences with medical device development processes and communication standards.
- Experience with cross-platform development.
- Excellent time management and organizational skills and experience establishing guidelines in these areas for others.
- Medical device development process knowledge
Job Responsibilities
- Coordinate teamwork
- Handle communication with the team, client, and other subteams
- Train and coach on ceremonies: daily stand-ups, planning meetings, retrospective meetings, etc
- People management
- Processing of new opportunities
- Hold regular technical team meetings to determine progress and address any technical questions or challenges related to projects
- Collaborate with cross-functional teams to define, design, and ship new features
- Handle project documentation so it is always up to date
Department/Project Description
GL cooperates with eye care products industry leading US based company. Wide portfolio of project is growing on a weekly basis and covers technologies from embedded world through mobile applications to the cloud solutions, from System design through cybersecurity advisory to the test automation projects.
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Β· 774 views Β· 235 applications Β· 21d
React Developer to $1100
Full Remote Β· Countries of Europe or Ukraine Β· 0.5 years of experience Β· B1 - IntermediateCome Back Agency is a rapidly growing company in the digital field, specializing in developing brands, creating web projects, and designing mobile applications. We are looking for a skilled and motivated React Developer to join our international team. US...Come Back Agency is a rapidly growing company in the digital field, specializing in developing brands, creating web projects, and designing mobile applications. We are looking for a skilled and motivated React Developer to join our international team.
US schedule. Working hours from 04:00 pm to 00:00 am EET;Requirements:
- 0.5+ years of commercial experience with React.js;
- Intermediate knowledge of JavaScript and TypeScript;
- Solid knowledge of HTML5, CSS3, SCSS;
- Basic understanding of OOP, SOLID principles, and design patterns;
- Experience with Redux or Context API;
- Familiarity with RESTful APIs and/or GraphQL;
- Experience with Git, GitHub (pull requests, branches, code reviews);
- Understanding of component-based architecture and reusable design systems;
- Knowledge of SQL, PostgreSQL, MongoDB, Express.js, Next.js or Node.js is a plus.
Responsibilities:
- Develop complex, responsive frontend features using React;
- Collaborate with designers and backend developers;
- Write clean, maintainable, and well-documented code;
- Participate in code reviews and implement best development practices.
We Offer:
- Fixed salary in USD;
- Flexible work schedule;
- Professional growth and support from experienced colleagues;
- Supportive leadership with minimal bureaucracy;
- English language lessons to boost your communication skills.
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Β· 48 views Β· 9 applications Β· 21d
Junior Recruiter
Full Remote Β· Ukraine Β· 0.5 years of experience Β· B2 - Upper IntermediateCodebridge is looking for a Junior Recruiter whoβs ready to close junior and mid-level roles. Youβll conduct HR interviews, manage candidate communication, and work closely with hiring teams to ensure smooth and thoughtful recruitment. This is a great...Codebridge is looking for a Junior Recruiter whoβs ready to close junior and mid-level roles. Youβll conduct HR interviews, manage candidate communication, and work closely with hiring teams to ensure smooth and thoughtful recruitment. This is a great opportunity to grow your skills in a supportive and structured environment.
Responsibilities:
- Recruit candidates for junior and mid-level roles
- Conduct HR interviews and assess candidate fit based on role requirements.
- Guide candidates through the hiring journey, ensuring timely communication and a positive experience.
- Collaborate with hiring managers to align candidate profiles and next steps.
- Source candidates to build strong pipelines.
- Maintain accurate records in our ATS and ensure job postings are clear and up-to-date.
Requirements:
- 0.5+ years of experience in recruitment (preferably in IT or tech-related roles).
- Strong communication and organizational skills.
- English level: Upper-Intermediate or higher.
- Proactive mindset, attention to detail, and willingness to learn.
We Offer:
- Mentorship & Growth: Learn from experienced recruiters and grow into a confident hiring partner.
- Learning Support: Access to courses, certifications, and tools to boost your skills.
- Flexible Work: Work remotely or from our Kyiv office.
- Time Off: 20 paid vacation days and 15 sick leave days per year.
- Positive Culture: A team that values clarity, ownership, and a good sense of humor.
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Β· 135 views Β· 7 applications Β· 3d
Senior React Native Developer
Full Remote Β· Ukraine Β· 6 years of experience Β· B2 - Upper IntermediateJoin us to drive an exciting transformation in mobile engineering! As a Senior Mobile React Native Engineer, you will start as part of our centralized mobile team, building and maintaining two React Native apps for the European and U.S. markets. You will...Join us to drive an exciting transformation in mobile engineering! As a Senior Mobile React Native Engineer, you will start as part of our centralized mobile team, building and maintaining two React Native apps for the European and U.S. markets. You will collaborate closely with domain experts across the organization to deliver high-quality, mobile-native solutions.
We are moving towards a distributed team model, where each product team will have a dedicated mobile developer responsible for building native views within their domain. This shift will reduce bottlenecks, enhance domain expertise, and accelerate mobile-first feature development.
Must-Have Skills & Technologies:
- Experience: Minimum 6+ years as a Software Engineer, including 4+ years of hands-on experience with React Native.
- Experience with React as a web developer for 1+ years and readiness to potentially write some React Web components.
- Technical Stack: React Native, React Hooks, Redux, Nx (or similar tools), TypeScript.
- App Lifecycle: Integration, testing, code signing, deployment via app stores, CI/CD pipelines (GitLab, Fastlane, Expo EAS).
- API Knowledge: RESTful APIs, GraphQL, and third-party SDKs integration.
- Monitoring & Debugging: Datadog, Firebase Crashlytics.
- Security Practices: OAuth, JWT, encryption, and data privacy compliance.
- Native Module Management: iOS/Android native modules for seamless React Native interaction.
- Testing: Unit testing (Jest, Enzyme), familiarity with E2E testing (Detox, Maestro).
- Design Systems: Experience with Storybook for consistent UI components.
Strong analytical and communication skills in English.
Responsibilities:
- Develop and maintain React Native apps.
- Collaborate with domain experts to build high-quality mobile solutions.
- Initially, work in a centralized mobile team, developing a strong understanding of the mobile ecosystem.
- Transition into domain-specific teams to work on product-specific mobile features.
- Participate in a Mobile Guild to ensure knowledge sharing and best practices across teams.
- Contribute to developing new tools, including GraphQL/BFF layers and CI/CD pipelines.
- Ensure mobile security, performance monitoring, and debugging for production apps.
Nice-to-Have Skills:
- End-to-End (E2E) Testing: Hands-on experience with Detox or Maestro.
- Mobile Performance Optimization: Experience with performance profiling and optimization techniques.
- Additional Mobile Security: Experience with biometric authentication, secure storage solutions.
- DevOps & Automation: Experience improving CI/CD workflows beyond basic deployment.
Mobile Accessibility: Knowledge of accessibility best practices for mobile applications.
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· 43 views Β· 9 applications Β· 21d
Account Executive
Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper IntermediatePosition Overview We are looking for a results-driven Account Executive to join our team. In this role, you will take over warm leads provided by the Outreach team, conduct video interviews with potential clients, evaluate their needs, present our...Position Overview
We are looking for a results-driven Account Executive to join our team.
In this role, you will take over warm leads provided by the Outreach team, conduct video interviews with potential clients, evaluate their needs, present our services, and guide them through the entire decision-making process until the deal is closed.
Key Responsibilities
- Conduct video meetings with pre-qualified leads handed over by the Outreach team
- Present recruitment solutions
- Build trust and establish strong relationships with potential clients
- Handle objections and negotiate terms and conditions
- Coordinate the proposal and contract signing process
- Ensure a smooth handover to the delivery team after the deal is closed
Maintain accurate records of all interactions in the CRM
Requirements
- Previous experience in B2B sales, business development, or account management
- Strong communication, presentation, and negotiation skills
- Ability to build rapport and handle objections effectively
- Experience working with LinkedIn, CRM systems, and video communication tools
- Upper-Intermediate or higher level of English
- Goal-oriented, proactive, and highly organized mindset
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Β· 235 views Β· 70 applications Β· 21d
Strong Senior PHP Engineer (Laravel)
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· A1 - BeginnerRequired skills 5+ years of proven experience in Software development Strong knowledge of the Laravel framework Deep understanding of SOLID principles, design patterns, and PSR standards Experience with SQL (PostgreSQL), query optimization, joins,...Required skills
- 5+ years of proven experience in Software development
- Strong knowledge of the Laravel framework
- Deep understanding of SOLID principles, design patterns, and PSR standards
- Experience with SQL (PostgreSQL), query optimization, joins, aggregations
- A clear understanding of TDD, BDD
- Experience with *nix
- Understanding Git versions control system
- A clear understanding of how to write DRY, KISS and optimized for high-load code
- Experience working with the Docker environment, container registry
- Event-driven architecture practical usage
- Experience with Unit tests
Development workflow knowledge (SDLC)
As a plus
Experience with queues/messaging (Centrifugo)
Must have personal qualities like
- Ability to work in a team
- Good analytical skills and attention to details
Ability to understand someone elseβs code
Opportunities
- Build a successful product that grows dynamically within the US market
- Professional and career growth
- Possibility to propose solutions to a project
Realization of your innovative ideas in building new solutions and services
We offer
- Dynamic and challenging technical tasks
- Long-term employment
- Compensation for certifications, conferences, training, and other working events
- Work in a unique professional, friendly and supportive environment
- Informal style of leadership and communication
Reasons to join the team
- Build a successful product that grows dynamically within the US market
- Friendly and open-minded co-workers
- Career development opportunities
- The right tools you need to be successful
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Β· 108 views Β· 18 applications Β· 3d
Senior Backend-Focused Fullstack Developer (Node.js / Cloud Services) to $4000
Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· B2 - Upper IntermediateRequirements 5+ years of professional experience with Node.js 1β2 years of experience with React.js (enough for integration and simple UI tasks) PostgreSQL β 4+ years (schema design, complex queries, optimization, transactions) MongoDB β 2+ years...Requirements
- 5+ years of professional experience with Node.js
- 1β2 years of experience with React.js (enough for integration and simple UI tasks)
- PostgreSQL β 4+ years (schema design, complex queries, optimization, transactions)
- MongoDB β 2+ years (document modeling, aggregation pipelines)
- Redis β 2+ years (caching, session management, pub/sub)
- Cloud Services: 3+ years working with Google Cloud Platform (deployment, scaling, monitoring, CI/CD)
- Containers & DevOps: 2+ years with Docker (Kubernetes is a strong plus)
- Real-Time Communication: 2+ years with WebSockets, Protocol Buffers, or gRPC
- strong background in testing (unit, integration), clean architecture, documentation, CI/CD pipelines
- advanced proficiency with Linux/Unix environments and shell scripting
- proven ability to work independently, prioritize tasks, and deliver without close supervision
- Upper-intermediate or higher level of English
- (Nice to have) Background in financial/trading platforms
Responsibilities
- Architect, design, and maintain scalable backend services for a trading and user management platform
- Integrate with and optimize usage of cloud services (compute, storage, monitoring, scaling)
- Design and implement robust data models, APIs, and efficient database logic using PostgreSQL, MongoDB, and Redis
- Build and optimize real-time communication services (WebSockets, Protocol Buffers) for trading workflows
- Develop secure authentication, authorization, and user-level access control systems
- Lead backend integration for a simple user management portal (React for UI, backend-driven logic)
- Contribute to system architecture decisions, scalability planning, and performance improvements
- Collaborate with stakeholders to gather requirements, propose solutions, and provide technical guidance
- Maintain high-quality, testable code with solid documentation and coding standards
- Drive backend best practices and mentor team members when needed
- Work across the full product lifecycle: requirements β design β implementation β testing β deployment
- Continuously propose optimizations and innovative backend solutions to improve platform performance and reliability
Project description
Futures trading education and evaluation project offering flexible funded trader evaluation programs and extensive educational content to provide a pathway for traders of all levels to start trading futures professionally and achieve their goals. The platform allows the clients to make transactions with any product, whether it be shares, grain, electricity, etc. Market data comes in real time and is displayed in a convenient way, which makes it easy to navigate the market dynamics and make a buy and sale orders.
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Β· 134 views Β· 23 applications Β· 1d
Senior Ruby Tech Lead
Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· B2 - Upper IntermediateAt ScrumLaunch, we believe in building scalable, reliable, and secure software that empowers startups to grow. Weβre looking for an experienced Ruby Team Lead / Tech Lead who can bring deep technical expertise, leadership skills, and a passion for...At ScrumLaunch, we believe in building scalable, reliable, and secure software that empowers startups to grow. Weβre looking for an experienced Ruby Team Lead / Tech Lead who can bring deep technical expertise, leadership skills, and a passion for high-quality code.
Our ideal candidate has a strong background in Ruby development, proven experience leading teams, and the ability to design and deliver robust APIs and services at scale.
Objectives of this Role
- Lead and mentor a distributed team of engineers, fostering best practices in development, testing, and architecture.
- Design and maintain scalable Ruby services and APIs, ensuring performance and reliability.
- Drive technical decision-making, code reviews, and architecture discussions.
- Collaborate closely with product managers and stakeholders to deliver high-impact features.
Stay up to date with emerging tools and AI-enhanced workflows to increase team productivity.
Core Requirements
- 7+ years of experience in software development with Ruby, including 2+ years in a Team Lead or Tech Lead role.
- Deep experience with Ruby 2.7+ in production environments.
- Strong command of Grape for RESTful APIs (parameter validation, middleware, Swagger).
- Experience working with Sinatra for lightweight or legacy services.
- Familiar with service object architecture, zeitwerk autoloading, and performance tools like stackprof.
- Expertise with MongoDB / Mongoid ODM, including schema design, aggregation pipelines, and indexing.
- Mastery of OOP in Ruby with scalable and modular design (decorators, presenters, service layers).
- Strong background in API design and integration (Faraday, JWT/JWE, symmetric encryption).
English β Upper Intermediate (B2) or higher.
Preferred Qualifications
- Cloud & DevOps: Hands-on experience with AWS SDKs (S3, SES, SNS, SecretsManager, Pinpoint, Transfer).
- Asynchronous Processing: Sidekiq Pro/Enterprise, celluloid, memory/thread debugging.
- Security & Compliance: rack-attack, TOTP, OAuth2, GoogleAuth integration.
- Stripe Integration: One-time & subscription payments, webhooks, invoicing.
- Testing: Minitest, shoulda-matchers, factory_bot, mongoid-minitest, parallel tests.
- File & Document Handling: mini_magick, carrierwave, prawn, xlsxtream.
Scheduling & Email Tools: ice_cube, tzinfo, rqrcode, mjml-ruby, mustache.
AI Tools & Productivity (Highly Desired)
- Daily use of tools like Cursor, Copilot, or Claude Code.
- AI-assisted workflows for refactoring, test generation, boilerplate creation, and code review.
- Prompt engineering skills to improve AI output.
- Experience integrating backends with LLM APIs (OpenAI, Anthropic, Mistral).
Exposure to AI agent systems for customer support, lead enrichment, PDF summarization, and dynamic forms.
Would be a Plus
- Familiarity with DuckDB for analytics pipelines.
- Experience with Markdown rendering, CLI tooling, and name parsing libraries.
Background in startups or fast-moving product teams.
Work Conditions
- Opportunities to work on diverse and challenging projects.
- A supportive and collaborative international team environment.
- 12 vacation days per year.
- 5 sick days per year.
- Access to therapist and psychologist support for mental well-being.
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Β· 555 views Β· 237 applications Β· 21d
Frontend developer
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateAbout the Product We are developing a cloud-based booking management platform for the tours, activities, and events industry. The platform helps operators streamline reservations, schedules, and customer data across devices, while providing analytics,...About the Product
We are developing a cloud-based booking management platform for the tours, activities, and events industry. The platform helps operators streamline reservations, schedules, and customer data across devices, while providing analytics, integrations, and mobile tools to optimize operations and drive growth.What youβll be working on
Youβll be part of the frontend team, building modern, user-friendly, and scalable applications. The role involves collaborating with designers, backend engineers, and product managers to deliver features that improve booking flows, enhance operational tools, and bring data-driven insights to end users.Key Responsibilities
- Develop and maintain responsive, user-friendly web applications using modern frontend technologies.
- Implement new features and improve existing functionality with a focus on UX and performance.
- Collaborate closely with cross-functional teams to translate product requirements into technical solutions.
- Write clean, maintainable, and reusable code.
- Ensure performance, accessibility, and cross-browser compatibility.
- Participate in code reviews and knowledge sharing.
Requirements
- 3+ years of professional experience in frontend development.
- Strong proficiency in React and TypeScript.
- Experience with Next.js for server-side rendering and modern app architecture.
- Styling experience with Tailwind CSS.
- Familiarity with Backbone.js (for maintaining legacy parts of the system).
- Experience with state management libraries: Zustand + Immer.
- Knowledge of react-query for server state management.
- Solid understanding of HTML5, CSS3, and responsive design principles.
- Experience writing tests with Jest.
- Proficiency with Git and collaborative workflows.
- English: Upper-Intermediate or higher.
Nice to Have
- Experience with performance optimization in large-scale applications.
- Familiarity with design systems and component libraries.
- Background in SaaS or booking/management systems.
- Exposure to CI/CD pipelines and cloud platforms.
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Β· 273 views Β· 85 applications Β· 1d
React Native Developer
Full Remote Β· Worldwide Β· 1.5 years of experience Β· B1 - IntermediateAdmiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO. We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress. We...Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.
We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.
We create quality projects for clients in the US, Europe, the UK, and Canada π, especially Healthcare, Real Estate, and E-commerce projects.
Currently, our team consists of more than 60+ skilled experts π¨βπ», and we are constantly growing.
Now weβre looking for a React Native Developer βοΈ to join our fast-growing IT outsourcing company. Weβre expanding our strong web development team and building a brand-new mobile development department.For a perfect match, we expect π―
- 1.5+ years of commercial experience with React Native
- Strong knowledge of JavaScript, ES6+, TypeScript
- Hands-on experience with REST API and WebSockets
- Solid understanding of the React Native lifecycle (including state management, component lifecycle, and virtual DOM)
- Experience with Redux, MobX, or similar
- Experience with Git, CI tools, Firebase, Google Cloud
- Practical experience with App Store Connect and Google Play Console
- English level B1+ or higher
Nice to have π
- Experience with Flutter
- Experience working with both iOS and Android platforms
- Experience in testing (Unit Testing, Integration Testing)
- Experience in developing applications with Bluetooth/Wi-Fi connectivity to other devices
- Experience with animations (Reanimated, React Native Skia)
Duties & Responsibilities πΌ
- Develop and enhance mobile applications using React Native
- Participate in all stages of development, from concept to release
- Optimize application performance
- Collaborate with designers, backend developers, and other team members
- Integrate APIs and third-party libraries
Why Join Admiral Studios?
βοΈGrowth-Oriented Environment β value efficiency, flexibility, and results
π€Team Spirit β Regular corporate online & offline events to keep the team connected
πProfessional Development Support β we provide:- A structured Performance Review system
- Access to an internal knowledge library
- Career growth opportunities with a clear development plan
- A budget for improving work processes and implementing new ideas
π§Work-Life Balance β Enjoy a flexible work schedule and a fully remote work model
β Paid Time Off β 20 vacation days + 10 sick leave days per year
More
Hiring steps: Screening β Tech Interview β Π‘Π’Π Interview β Job Offer
If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days π
Don't forget to provide your Telegram nickname for contact -
Β· 57 views Β· 5 applications Β· 10d
Senior Audit and Recovery Analyst (SQL/Python)
Full Remote Β· EU Β· Product Β· 5 years of experience Β· C2 - ProficientSenior Audit & Revenue Recovery Analyst (SQL/Python) Location: Remote (EU) Contractor Salary: $90,000 About Threecolts Threecolts is a global software powerhouse for marketplace sellers and e-commerce brands. We help Amazon, Walmart, and multichannel...Senior Audit & Revenue Recovery Analyst (SQL/Python)
Location: Remote (EU) Contractor
Salary: $90,000
About Threecolts
Threecolts is a global software powerhouse for marketplace sellers and e-commerce brands. We help Amazon, Walmart, and multichannel operators scale through our suite of 24+ best-in-class SaaS tools β all available through our bundled solution, Seller 365. With a presence across 42 countries and a mission to support seller success, we're growing fast and hiring smarter.
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About the Role
We are seeking a Data Analyst to review and enhance our end-to-end audit processes. This role will evaluate every stage of a recovery process lifecycle β from data acquisition and processing, through audit calculation, to dispute submission and tracking β ensuring accuracy, transparency, and efficiency.
Key Responsibilities
- Review and document existing audit processes, including data acquisition, processing workflows, calculation methodologies, and dispute management.
- Identify gaps, inefficiencies, and risks across the audit lifecycle and recommend improvements.
- Design and implement validation frameworks to verify data integrity and audit accuracy.
- Collaborate with business stakeholders to ensure that audit processes align with regulatory, operational, and business requirements.
- Develop code-based validation tools (Python, SQL, or equivalent) to automate checks and analyses.
- Track, analyze, and report on disputes, providing insights to reduce recurrence and improve resolution times.
- Serve as the subject-matter expert for audits, bridging business and technical perspectives.
About You
The ideal candidate combines business acumen (understanding the βwhyβ behind audits) with technical skills (using Python and analytics to validate and improve audit processes). They should be comfortable moving between business conversations and hands-on coding, ensuring that our audits are both accurate and defensible.
- Strong understanding of audit principles, processes, and business context.
- Proficiency in data analysis and working with large datasets.
- Excellent communication skills for interacting with both technical and non-technical stakeholders.
- Experience with Python (pandas, NumPy, Jupyter, etc.) for data validation and automation.
- Solid knowledge of SQL and data querying.
- Ability to translate complex business rules into technical checks and models.
- Strong problem-solving skills with attention to detail and accuracy.
Nice to Have
- Background in data science, data engineering, or analytics.
- Familiarity with audit systems, compliance workflows, or financial processes.
- Knowledge of dispute management and case tracking systems.