Jobs at Djinni
9720- 
    Β· 206 views Β· 68 applications Β· 15dSenior Backend Developer (Node.js)Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B1 - IntermediateWe are seeking a highly skilled Backend Developer specializing in Node.js (Nest.js) to join our team. You will be responsible for designing and architecting backend services using DDD principles, developing scalable solutions, and owning key technical...We are seeking a highly skilled Backend Developer specializing in Node.js (Nest.js) to join our team. You will be responsible for designing and architecting backend services using DDD principles, developing scalable solutions, and owning key technical decisions. Working closely with front-end and DevOps teams, you will ensure smooth delivery, optimize performance, implement robust security, and uphold coding best practices. This role offers the opportunity to solve complex challenges, drive technical strategy, and introduce innovative tools and processes. Must-Have: - 5+ years professional experience in TypeScript/JavaScript backend development
- Strong proficiency in SQL and PostgreSQL (including query optimization, indexing, and performance tuning)
- Solid understanding of HTTP, REST, and API design principles
- Deep knowledge of design patterns, SOLID principles, and Domain-Driven Design (DDD)
- Proven experience with Nest.js
- Expertise with ORMs, preferably TypeORM
- Comfortable using AI-assisted development tools in the coding process
- Advanced experience writing unit, integration, and e2e tests (preferably with Jest)
 β 
 Nice to Have:- Experience with message brokers (RabbitMQ preferred)
- Experience with Redis for caching and pub/sub
- Familiarity with WebSockets or other real-time communication methods
- Experience in microservices architecture
- Experience in the AdTech industry (preferable)
- Experience working with Google Cloud Platform (GCP)
- Design and architecture of backend services, following DDD principles
- Develop and maintain high-quality, scalable backend services in Node.js (Nest.js)
- Own technical decisions and guide implementation strategy
- Collaborate with front-end and DevOps teams to ensure smooth delivery
- Optimize backend performance, scalability, and maintainability
- Implement security best practices, authentication, and authorization mechanisms
- Define and enforce coding standards and best practices across the team
- Troubleshoot complex production issues and implement long-term solutions
- Stay ahead of emerging technologies and introduce relevant tools and processes - Job Benefits: 
- Competitive and Attractive Pay.
- 21 vacation + 7 no-questions-asked sick days per year.
- Flexible hours for a better work-life balance.
- Career Growth: Continuous Development & Performance Reviews.
- Team-building, English classes.
 
 Join Our Team of Visionary Innovators! Are you a mindful go-getter with an entrepreneurial spark? We're on the lookout for dynamic individuals ready to grow and thrive with us. At our core, we believe in people firstβyour passions, ambitions, and evolution matter. Here, growth isnβt just a goal; itβs the #1 priority. Work is personal. Personal drives growth. Growth fuels prosperity. If this resonates with you, send us your CV and letβs kickstart something extraordinary! Donβt tick every box? No problem! If you share our love for technology, weβd still love to chat and explore the possibilities together. More
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    Β· 87 views Β· 3 applications Β· 15dFirmware DeveloperPart-time Β· Full Remote Β· Worldwide Β· 3 years of experience Β· B2 - Upper IntermediateQIT Software is looking for an experienced Firmware Developer ( PART TIME) to create and optimize applications in Electronics industry. Requirements - 3+ years experience working with the Android Open Source Project (AOSP). - Proficient in Java,...QIT Software is looking for an experienced Firmware Developer ( PART TIME) to create and optimize applications in Electronics industry. 
 Requirements - 3+ years experience working with the Android Open Source Project (AOSP). 
 - Proficient in Java, Kotlin, Make, and C programming languages.
 - Experience with Amlogic or Rockchip;
 - Experience with Android STBs;
 - Experience with Android OS SDK;
 - Strong understanding of Object Oriented Programming concepts, Git, source control, and feature branching.
 - Strong understanding of core Android components (Ex. Activities, Services, Frameworks, Permissions, and App structure).
 - Strong knowledge of Android UI/Launcher design and development.
 - General understanding of Linux and U-Boot.
 - Experience with building and maintaining a production SDK.
 - Proficient in English (Reading/Writing).
 - Ability to work closely with other developers towards common goals.
 - Experience with hardware and software testing.Would be a plus - Familiarity with RockChi More
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    Β· 53 views Β· 6 applications Β· 15dSenior saelsforce developerFull Remote Β· Worldwide Β· 4 years of experience Β· B2 - Upper IntermediateProject: Energy and fuel distribution company. Saelsforce Sales Cloud, Service Cloud, Marketing Cloud Role: Preparing and setting up the project and CICD process, developing the business logic and components, designing and executing the integrations....Project: Energy and fuel distribution company. Saelsforce Sales Cloud, Service Cloud, Marketing Cloud More
 Role: Preparing and setting up the project and CICD process, developing the business logic and components, designing and executing the integrations.
 Responsibilities:
 β’ Participate in discovery and design sessions
 β’ Document and present implementation designs to peers, stakeholders and review board
 β’ Implement approved designs to meet integration requirements
 β’ Write, execute and maintain automated unit tests
 β’ Provide investigative support on new & existing integrations
 β’ Work with project managers to provide timely status and feedback to stakeholders
 β’ Align to Agile Methodology
 β’ Keep up with targeted security, technical and business training
 Required Skills:
 β’ 5+ years of Force.com configurations, APEX / Javascript /SOQL and unit testing
 β’ 3+ years of experience writing & running automated tests with JUnit and Postman
 β’ Experience in small to large size implementations
 β’ Has strong experience in the Application Integration Architecture, Solution Design, and Development using Service-Oriented Architecture (SOA)
 β’ Solid Programming skills using Object-Oriented Design Patterns, JSON, XML, and REST Web Services Framework
 β’ Experience with CI/CD tools such as Git, Jenkins
 β’ Background in both agile scrum and kanban methodologies
 β’ Excellent interpersonal, verbal, and written skills and the ability to interact with all levels of stakeholders and clients
 β’ Strong documentation, analytical, and problem-solving skills
 β’ A related technical degree is required
 β’ English proficiency is a must
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    Β· 599 views Β· 157 applications Β· 15dTrainee Front-end developerFull Remote Β· WorldwideMust have HTML/CSS, JS. Will be a plus PHP, Hubl, No Code platforms, Figma. This position suppose support Senior Developer on easy tasks. Full remote, max 6.5 hours per day, Monday to Friday. Please share your Github with examples of projects. ...Must have HTML/CSS, JS. More
 Will be a plus PHP, Hubl, No Code platforms, Figma.
 This position suppose support Senior Developer on easy tasks.
 Full remote, max 6.5 hours per day, Monday to Friday.
 Please share your Github with examples of projects.
 
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    Β· 19 views Β· 9 applications Β· 15dSenior Sales Manager (with Turkish)Full Remote Β· Georgia, Turkey Β· Product Β· 2 years of experienceWe are an iGaming company with over three years of experience and a team of more than 1,000 professionals. Our portfolio includes 8 successful large-scale projects that are popular among clients and operate effectively across Tier 1β3 countries. We value...We are an iGaming company with over three years of experience and a team of more than 1,000 professionals. Our portfolio includes 8 successful large-scale projects that are popular among clients and operate effectively across Tier 1β3 countries. We value and attract highly qualified specialists, which allows us to build efficient processes and expand into new markets. Join a team that launches new projects worldwide and shapes the future of the iGaming industry. Who are we looking for? πΌ A responsible Sales Manager to work on the Turkish line of our contact center. 
 πΉοΈ Your main task is to promote and sell our gaming brands to customers, working remotely and using your sales skills to achieve outstanding results.What we expect: βοΈ At least 2 year of experience in sales, call center or customer support. 
 π Fluent Turkish for communication with clients (Russian or English will be a plus).
 π£οΈ Strong persuasion and negotiation skills, ability to handle objections effectively.
 β‘ Stress resistance, friendliness and a positive attitude.
 π» Access to your own PC or laptop.Your responsibilities: π Active sales of gaming products to clients in Turkish via outbound calls. 
 π Handling objections and finding solutions to close deals successfully.
 π‘ Maintaining a high level of service and building long-term client relationships.
 π Sharing relevant information with other departments when necessary.
 π Proposing ideas to improve sales processes and increase conversion rates.Working conditions: π Schedule: 5/2 (rotating days off). Why join us? π― All the tools and resources you need for productive, comfortable work. 
 π° Competitive salary.
 ποΈ Paid vacation and sick leave.
 π Opportunities for professional and financial growth.
 π€ Friendly supportive team.Join the best! More
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    Β· 12 views Β· 1 application Β· 15dCRM Campaign Specialist (iGaming)Hybrid Remote Β· Latvia, Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper IntermediateWe are looking for a CRM Campaign Specialist to take ownership of player retention tools and communications in a fast-growing iGaming environment. This role is hands-on and strategic β youβll manage push notifications, in-app communications, Missions,...We are looking for a CRM Campaign Specialist to take ownership of player retention tools and communications in a fast-growing iGaming environment. This role is hands-on and strategic β youβll manage push notifications, in-app communications, Missions, Bonus Shop, and more β ensuring that our players stay engaged and motivated throughout their lifecycle. This is an opportunity to directly shape how players interact with our platform and to drive measurable impact on retention and revenue. Key Responsibilities Push Notifications (OneSignal) - Run push campaigns with segmentation and A/B testing.
 
 Notification Center (Internal CMS) - Manage and optimize in-app notifications.
 
 Retention Tools (Missions & Bonus Shop) - Oversee updates and ensure player appeal.
 SMS Campaigns (Potential Scope) - Launch and track SMS campaigns.
 Analysis & Optimisation - Report results and improve campaigns with data.
 Requirements - 2+ years of experience in CRM/retention roles, preferably in iGaming/casino.
- Strong analytical and technical mindset β comfortable working with campaign tools, troubleshooting, and analyzing performance data.
- Creative writing ability for clear, impactful, and engaging player communication.
- Hands-on experience with push/SMS platforms and retention tools.
- Excellent attention to detail in setup, QA, and monitoring.
- Advanced English for clear communication with global teams.
- Ability to collaborate cross-functionally with Product, Support, and Marketing.
- Self-starter who thrives in a fast-paced environment and can juggle multiple priorities.
 
 As a plus: - Experience with gamification tools, loyalty shops, or player missions.
- Familiarity with A/B testing and optimization frameworks.
 
 Soft Skills - Strong communication and collaboration skills.
- Analytical thinker who enjoys solving technical and operational challenges.
- Results-driven, adaptable, and proactive in execution.
 
 What We Offer - Competitive salary and fully remote setup.
- Opportunities for career growth and professional development (conferences, certifications, courses).
- Work with industry-leading tools and global teams.
- Transparent and supportive culture, with real ownership of your work.
- Paid vacation, flexible schedule, and health benefits.
 
 If youβre ready to make a direct impact on player engagement and retention in iGaming β weβd love to meet you. 
 More
- Run push campaigns with segmentation and A/B testing.
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    Β· 44 views Β· 0 applications Β· 15dSenior Full-Stack Software EngineerHybrid Remote Β· Portugal Β· 5 years of experience Β· C1 - AdvancedZEN8 (Stealth Rebrand) / Connected Swim Training Lisbon | Full-time - Permanent Competitive salary based on experience, with stock options for high-impact results. About ZEN8 Sports In a world where cycling, running, and rowing have gone virtual,...ZEN8 (Stealth Rebrand) / Connected Swim Training 
 π Lisbon | Full-time - PermanentCompetitive salary based on experience, with stock options for high-impact results. About ZEN8 Sports In a world where cycling, running, and rowing have gone virtual, swimmers have been left behind. Weβre changing that. With over 20,000 athletes already training with our first product, weβve proven the demand. Now weβre building the worldβs first Connected Swim Training platform, merging smart equipment, real-time performance data, and the thrill of gaming to make swim training accessible, engaging, and exciting for everyone. Weβre currently in stealth, finalizing our next-generation product and closing our Seed round to launch in the coming months. What weβre building will change how millions train, compete, and connect. 
 Role OverviewWeβre looking for a Senior Full-Stack Software Engineer who thrives in fast-paced, high-growth environments and loves working across web and mobile platforms. Youβll help shape the architecture and user experience of our connected ecosystem, integrating real-time data, gameplay, and community features across web, iOS, and Android. Youβll work closely with gameplay engineers, designers, and product leads to: - Build and optimize scalable web and mobile applications using React, React Native, Node.js, and TypeScript.
- Integrate hardware data and real-time performance metrics into mobile and web experiences.
- Contribute to architectural decisions and development standards as we scale our platform.
- Ensure smooth deployment and performance in our AWS environment.
- Collaborate in-person at least 3 days a week, contributing to a creative and fast-moving product culture.
 This role suits someone whoβs hands-on, collaborative, and comfortable owning features end-to-end, from backend APIs to frontend interfaces and mobile delivery. Key Responsibilities - Design, build, and optimize web and mobile applications using React, React Native, Next.js, Tailwind CSS, Node.js, and TypeScript, ensuring responsive performance across devices.
- Develop backend APIs, real-time integrations, and data pipelines that deliver low latency and handle variable concurrent users.
- Architect solutions for scalability, reliability, and high availability, implementing redundancy and failover strategies where needed.
- Design and manage databases (SQL and NoSQL) to maintain data integrity, consistency, and high throughput.
- Implement Cloudflare, CloudFront, and S3 Origin configurations to improve load times, reduce latency, and ensure global content delivery performance.
- Protect user data and ensure compliance with GDPR and CCPA, applying secure-by-design principles across all systems.
- Monitor performance, latency, and resource utilization using observability tools to detect anomalies and optimize cost efficiency.
 Collaborate with designers and gameplay engineers to deliver seamless, intuitive user experiences backed by real-time feedback and stable backend performance.
- Use AI-assisted coding tools (Claude, GitHub Copilot, Cody) and automation platforms (n8n, Zapier, Make) to improve development speed and consistency.
- Work in a collaborative, hybrid setup, contributing in person from our Lisbon office at least 3 days a week.
- Experience working in a startup or small, fast-moving team environment. You thrive with autonomy, adapt quickly, and enjoy building things that donβt exist yet.
 Required Skills - 5+ years of experience in full-stack or backend-heavy roles.
- Strong proficiency in React, React Native, Node.js, and TypeScript.
- Proven experience delivering mobile apps for iOS and Android (including App Store / Play Store releases).
- Solid understanding of RESTful APIs, real-time communication, and websocket-based architectures.
- Solid experience with AWS (Lambda, API Gateway, DynamoDB, S3, CloudFront).
- Comfortable and proficient using AI-assisted coding tools (Claude, GitHub Copilot etc.).
- Experience with automation platforms such as n8n, Zapier, or Make to accelerate development and integrations.
- Strong focus on clean, maintainable, and scalable code.
- Apply Secure Software Development Lifecycle (SSDL) principles across all stages of development, ensuring security, privacy, and compliance are embedded from design to deployment.
- Maintain awareness of secure coding practices, threat modelling, and vulnerability mitigation throughout feature development.
- Proven ability to thrive in fast-paced, high-growth environments.
 Additional Skills - Experience with CI/CD pipelines for mobile and web (GitHub Actions).
- Familiarity with testing frameworks (Jest, Cypress, Playwright).
- Understanding of performance optimization and app analytics.
- Comfortable working with cross-functional teams including product, design, and hardware.
 Nice to Have - Experience with multiplayer, real-time gaming, or Unreal Engine integrations.
- Knowledge of BLE, IoT devices, or connected hardware ecosystems.
- Passion for triathlon, swimming, endurance sports, or human performance, or you deeply understand what drives athletes to train, improve, and stay consistent.
- Knowledge of game telemetry, analytics, or live balancing pipelines to support iterative tuning.
 Experience optimizing mobile performance, packaging, and build pipelines for Android and iOS. More
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    Β· 51 views Β· 7 applications Β· 15dFinance AnalystFull Remote Β· EU Β· Product Β· 2 years of experienceWe are looking for a Data Analyst who will take ownership of financial data analysis, reconciliation, and reporting β ensuring accuracy, automation, and valuable insights for data-driven decision-making. This role requires a strong analytical mindset,...We are looking for a Data Analyst who will take ownership of financial data analysis, reconciliation, and reporting β ensuring accuracy, automation, and valuable insights for data-driven decision-making. This role requires a strong analytical mindset, attention to detail, and the ability to translate business needs into actionable reports and dashboards. Key Responsibilities - Analyze, reconcile, and validate large financial datasets (e.g., deposits, withdrawals, balances, cash flow).
- Develop and enhance analytical tools and financial reports in Google Sheets (using advanced formulas such as QUERY, ARRAYFORMULA, FILTER, MATCH, INDEX, LET).
- Automate manual workflows with formulas and Google Apps Script (e.g., data imports, copy-paste automations, range protections).
- Maintain data consistency across multiple sheets and sources; identify and resolve discrepancies.
- Improve existing reports to enhance accuracy, performance, and user experience.
- Create visual dashboards and charts in Google Sheets or Excel to communicate insights clearly.
- Collaborate closely with the Finance and cross-functional teams to align on data needs and reporting formats.
- Translate business requirements into meaningful financial insights and structured reporting templates.
- Document processes and data structures to ensure transparency and maintainability.
- Proactively suggest new approaches, automation ideas, and data visualization techniques to improve efficiency.
 
 Qualifications Education: - Bachelorβs degree in Finance, Economics, Data Analytics, or a related field (or equivalent practical experience). 
 Experience: - 3+ years of experience in financial data analysis, reconciliations, and building analytical reports in Google Sheets/Excel.
 
 Technical Skills: - Advanced proficiency in Google Sheets/Excel formulas (e.g., QUERY, LOOKUP (V/H/X), FILTER, MATCH, etc.).
- Experience with Google Apps Script for maintaining automation scripts.
- Strong understanding of data collection, cleaning, validation, and management of large datasets (10k+ rows).
 
 Nice to Have: - Experience creating dashboards and visualizations in Google Sheets, Excel, or BI tools (Looker Studio, Power BI, etc.).
- Familiarity with version control, workflow documentation, or collaborative reporting environments.
 
 Soft Skills - High attention to detail with strong analytical and problem-solving abilities.
- Proactive mindset β comfortable proposing new ideas and process improvements.
- Strong communication skills to understand business needs and present insights effectively.
- Ability to work independently with minimal supervision, while maintaining precision and accountability.
 
 Why You Should Consider This Opportunity - Remote-first format: MonβFri, 10:00β19:00 (UTC+2) β skip the commute.
- Paid vacation & sick leave, plus an extra day off for your birthday.
- Competitive compensation that fairly reflects your expertise and impact.
- Engaging corporate events to learn, share experience, and grow with like-minded professionals.
- No micromanagement: we trust our team, encourage initiative, and keep a flat hierarchy for fast decisions.
- Ongoing professional development: continuous support to build new skills and advance your career.
- Dynamic work environment: a profitable, forward-thinking company where every specialist plays a key role.
 
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    Β· 50 views Β· 21 applications Β· 15dFull Stack JS + Python DeveloperFull Remote Β· Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateWe're seeking a Full Stack Developer with expertise in Node.js/Python and React to help our client to develop our company website and web applications. This role will be instrumental in establishing our online presence and creating the technical...We're seeking a Full Stack Developer with expertise in Node.js/Python and React to help our client to develop our company website and web applications. This role will be instrumental in establishing our online presence and creating the technical foundation for our future growth. Key Responsibilities - Design and develop our company website from the ground up using React, Node.js, and Python
- Create responsive, user-friendly interfaces that showcase our brand and services
- Implement backend API services and database architecture using Node.js and Python
- Ensure code quality, performance optimization, and cross-browser compatibility
- Collaborate with design and business stakeholders to translate requirements into technical solutions
- Deploy and maintain website infrastructure in cloud environments
- Implement analytics, SEO best practices, and performance monitoring
 Required Skills & Experience - 2+ years of experience with modern JavaScript/TypeScript development
- Strong proficiency with React, including hooks, context API, and state management
- Extensive experience with Node.js and Python for backend development
- Familiarity with database systems ( PostgreSQL, or similar)
- Experience with RESTful API design and implementation
- Version control with Git and CI/CD pipeline knowledge
- Understanding of web security best practices and performance optimization
 Nice-to-Have Skills - Experience with Next.js or similar React frameworks
- Knowledge of cloud services (AWS, Azure, or GCP)
- Understanding of containerization (Docker, Kubernetes)
- UI/UX design sensibilities
- Experience with analytics implementation and SEO optimization
- Content management system integration
 What we offer - Benefit package with paid vacations and sick leaves.
- Salary reviews on a regular basis;
- Autonomy in decision-making, no bureaucracy, and pressure;
- People-oriented culture and a healthy atmosphere in the team;
- Whole support from company management;
 
 
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    Β· 116 views Β· 20 applications Β· 15dSenior Product OwnerFull Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B1 - IntermediateSenior Product Owner (iGaming Platform & Product Development Lead) We are looking for an experienced Senior Product Owner who will take full ownership of the development and optimization of our iGaming platform. Your influence will cover the entire...Senior Product Owner 
 (iGaming Platform & Product Development Lead)We are looking for an experienced Senior Product Owner who will take full ownership of the development and optimization of our iGaming platform. 
 Your influence will cover the entire product lifecycle β from MVP launch to product scaling and continuous improvement.
 Your goal is to build a strong, high-quality product with excellent UX and steady metric growth.What you will do - Own the product roadmap: Define and execute the development strategy β from MVP to full-scale product β ensuring timely delivery and alignment across teams.
- Manage and prioritize backlog: Take full control of tasks, set priorities, and maintain clarity and progress for development, design, and QA teams.
- Develop key modules: Drive the evolution of UI/UX, game modules, bonus systems, and payments β from concept to production.
- Ensure release quality: Oversee releases, acceptance testing, and post-release performance metrics.
- Conduct market research: Track key market trends, user funnels, bonus systems, and retention tools to identify new opportunities for growth.
- Optimize user journeys: Analyze and improve the player experience β from registration and deposit to engagement and retention β through A/B testing and UX hypotheses.
- Collaborate cross-functionally: Work closely with development, QA, design, marketing, retention, and analytics teams.
- Monitor product metrics: Analyze KPIs (FTD, ARPU, LTV, Retention, Churn, Conversion) and provide actionable insights and recommendations.
- Run experiments and hypotheses: Launch and validate experiments aimed at improving UX, conversion, and retention.
 What experience is important - 3+ years of experience in iGaming (Casino / Betting) as a Product Owner or Product Manager.
- Proven experience managing a product from MVP to scale.
- Deep understanding of product metrics: FTD, ARPU, LTV, Retention, Churn, Conversion.
- Strong backlog management and roadmap planning skills.
- Experience collaborating with development, QA, design, marketing, and retention teams.
- Ability to work autonomously and deliver results β from analysis to release.
- English β Upper-Intermediate or higher (required for communication with partners and providers).
 Nice to have - Experience working with Tier 3 markets.
- Hands-on experience in competitive analysis within iGaming.
- Knowledge of UX patterns and experience improving user flows.
- Experience running A/B tests and implementing product hypotheses.
- Experience with betting platforms (in addition to casino).
- Familiarity with BI tools (Looker, Tableau, Power BI).
- Experience integrating with game providers and payment systems.
- Spanish language skills are a plus.
 Why you should join us - Full ownership of the product and direct influence on company strategy.
- Fast communication, zero micromanagement, and close collaboration with the executive team.
- Competitive compensation package with performance bonuses.
- Fully remote work with coworking reimbursement and flexible 10:00β19:00 (UTC+2) schedule.
- Paid vacations, sick leave, and an extra day off on your birthday.
- Participation in leading iGaming conferences (SiGMA, ICE, iGB) and continuous investment in your professional growth.
 Join a profitable, international team that builds ambitious products and sets new standards in the iGaming industry. 
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    Β· 202 views Β· 57 applications Β· 15dQA Manual Engineer to $2000Full Remote Β· Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateAbout Project Our client is a smart study abroad planning platform combining AI and real-world data to help SA students plan and book personalized international study experiences. Responsibilities As a Manual QA Engineer, youβll play a key role in...About Project Our client is a smart study abroad planning platform combining AI and real-world data to help SA students plan and book personalized international study experiences. Responsibilities As a Manual QA Engineer, youβll play a key role in ensuring the platformβs quality and reliability across mobile and admin interfaces. Youβll collaborate closely with developers, designers, and the PM to test features, verify user flows, and prepare for App Store and Google Play submission.Your responsibilities will include: 
 - Designing and executing manual test cases for Android and iOS applications.
- Testing web-based Admin Panel features (React/Node environment) and CRM system.
- Performing functional, regression, UI/UX, and API testing.
- Validating AI-driven recommendations, onboarding flow, payment and checkout process.
- Managing bug reporting and tracking in Jira, ensuring clear reproduction steps and priority labeling.
- Participating in sprint reviews and milestone QA sign-offs.
- Executing UAT preparation and support for final release builds.
- Collaborating with Developers and PM to validate environments and builds.
- Supporting App Store / Play Store pre-submission QA checklist. 
 Requirements 
 - 3+ years of experience in manual testing of mobile and web applications.
- Strong understanding of QA methodologies, SDLC, and test documentation (test cases, bug reports, test plans).
- Experience with Jira, Confluence, Swagger and Postman (for API checks).
- Strong attention to detail and analytical mindset.
- Experience testing payment flows, multi-step onboarding, and push notifications.
- Upper-intermediate English (working communication, reporting). 
 Nice to have: 
 - Experience testing AI-based or recommendation systems.
- Understanding of LGPD or data privacy compliance.
- Experience in cross-platform mobile QA (React Native) projects.
 
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    Β· 112 views Β· 27 applications Β· 15dMiddle DevOps EngineerFull Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateHi to everyone reading this! Weβre currently looking for a Middle DevOps Engineer to join our team in a full-time collaboration format. About us: Mind Studios specializes in mobile and web app development, helping businesses unlock their potential and...Hi to everyone reading this! Weβre currently looking for a Middle DevOps Engineer to join our team in a full-time collaboration format. About us: 
 Mind Studios specializes in mobile and web app development, helping businesses unlock their potential and turn ideas into profitable products.
 Our key domains include: Real Estate, Logistics, Healthcare, Fitness, and Mental Health.Our achievements: 
 β 12 years in the IT market;
 β Offices in Dnipro, Kyiv, and Vienna;
 β Over 90 professionals on our team.What we offer: 
 β Work in a professional team building innovative products;
 β Support for your growth: regular performance reviews, assessments & personal development plans;
 β Education budget tailored to your skills and experience;
 β Flexibility: work remotely or from one of our offices;
 β Paid vacations and sick leaves;
 β Transparency: monthly company updates.
 In this role, you will:
 β Design, implement, and maintain CI/CD pipelines for projects across GameDev and Outsource departments (tests, migrations, dependencies);
 β Automate deployment and infrastructure setup for development, staging, and production environments;
 β Set up and maintain monitoring, logging, and alerting systems (Grafana, Prometheus, UptimeRobot, Loki, ELK);
 β Implement and support infrastructure as code (IaC) for consistent, repeatable setups;
 β Collaborate with developers to improve CI/CD reliability, performance, and cost efficiency;
 β Document infrastructure, processes, and best practices.
 Whatβs important to join us:
 β 3+ years of experience as a DevOps Engineer in a production environment;
 β Strong knowledge of Linux systems administration and shell scripting (Bash, Zsh);
 β Hands-on experience with Docker and Docker Compose (containerization best practices);
 β Proficiency with CI/CD tools such as GitLab CI, GitHub Actions, Jenkins, or TeamCity;
 β Proficiency with cloud providers (AWS, GCP, Azure, Hetzner, OVH, DigitalOcean);
 β Proficiency with monitoring, alerting, and logging tools (Prometheus, Grafana, Loki, ELK, Sentry, UptimeRobot);
 β Experience with databases (PostgreSQL, MySQL, Redis, MongoDB) and backup automation;
 β Knowledge of networking, VPNs, firewalls, reverse proxies (Nginx, Traefik), and SSL/TL;
 β Strong knowledge of Kubernetes and Helm (deployment, scaling, and troubleshooting);
 β Experience with infrastructure as code (Terraform, Ansible, or Pulumi);
 β Experience with GitOps tools (FluxCD);
 β Experience with version control and branching strategies in Git;
 β Upper Intermediate or higher English level (communication with teammates and clients).
 Nice to have:
 β Container orchestration beyond Kubernetes: Nomad, ECS, EKS, or GKE;
 β Serverless environments (AWS Lambda, Cloud Functions);
 β Security & compliance tools: HashiCorp Vault, OpenVPN, CrowdSec, Falco;
 β Load testing and performance monitoring (k6, JMeter, Grafana k6 Cloud);
 β Configuration management: Chef, Puppet, Ansible;
 β Cost monitoring and optimization (AWS Budgets, Kubecost, Grafana Cloud);
 β Scripting languages: Python, Go, or Groovy for automation tasks.What makes us different from others? More
 We are focused on results, not on processes, although we make sure there is no mess.
 You are going to have a solid influence on the product and its future strategy.
 We build products for users, not for clients, and sometimes it is OK to say a reasoned βNoβ to the customer.
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    Β· 151 views Β· 25 applications Β· 15dSenior C# .NET DeveloperFull Remote Β· EU Β· 6 years of experience Β· B2 - Upper IntermediateOur company Strikersoft with offices in Kyiv, Stockholm, Bucharest and 15 years history, is expanding the team and looking for Senior C# .NET Developer for a large British project. Project Description: The project is aimed at monitoring and calculating...Our company Strikersoft with offices in Kyiv, Stockholm, Bucharest and 15 years history, is expanding the team and looking for Senior C# .NET Developer for a large British project. Project Description: The project is aimed at monitoring and calculating carbon emissions generated by various agricultural farms and enterprises. The primary goal is to collect and process a large volume of data provided by clients to accurately calculate their environmental impact. The project consists of several key stages: - Data Collection and Input: Clients can input data into the system in a user-friendly format, making their interaction with the platform more seamless.
- Data Validation: Before being saved in the database, all submitted data undergoes a validation process to ensure its accuracy and compliance with the required standards.
- Data Storage and Processing: After validation, the data is stored in the database for further use.
- Carbon Emission Calculation: Based on the collected information, the system automatically calculates the amount of carbon emissions generated by farms or enterprises. This allows users to obtain an objective assessment of their carbon footprint and potentially make necessary adjustments to reduce it.
 The project also provides tools for further analysis and data visualisation, enabling clients to gain deeper insights into the environmental impact of their activities. Key Responsibilities: - Develop, maintain, and enhance .NET 6 applications using C#.
- Design and implement database solutions using MS SQL, including stored procedures, complex SQL queries, and functions.
- Work with Dapper ORM for efficient data access.
- Manage Azure Blob Storage for cloud data management and Azure Functions for serverless computing.
- Utilize Azure Monitor Logs for monitoring and troubleshooting.
- Collaborate with the team in designing and implementing Object-Oriented Programming (OOP) principles.
- Participate in code reviews, providing and receiving constructive feedback.
- Use Git for version control, ensuring smooth collaboration across the development team.
- Troubleshoot and resolve technical issues related to applications and databases.
- Document technical processes and procedures to maintain the knowledge base. 
 Requirements: - Proficiency in C# and .NET 6 framework and older.
- MS SQL, including writing stored procedures, SQL queries, and functions.
- Hands-on experience with Dapper ORM for database access.
- Experience using SQL Management Studio for database management.
- Familiarity with Azure Blob Storage and Azure Functions.
- Knowledge of Azure Monitor Logs for monitoring logs and diagnostics.
- Strong understanding of Object-Oriented Programming (OOP) concepts.
- Experience with Git for version control and collaboration.
- Ability to write clean, maintainable, and well-documented code.
- Excellent problem-solving skills and attention to detail.
- Strong communication and teamwork skills. 
 Nice to Have: - Familiarity with other Azure services.
- Experience in optimizing SQL queries and improving application performance.
- Familiarity with React framework
 We propose: - We propose a decent level of autonomy together with responsibility and empowerment. Low bureaucracy and fast movement. Working with us is a great opportunity to see your outcomes and the value of your activities right away.
 β’ 8 hours working day/5 days working week. β’ Competitive salary rates. β’ Paid vacations (20 working days). β’ Compensation for sick leaves (15 working days). β’ We offer flexible working hours because we believe in a perfect work-life balance. β’ Remote work model. β’ Friendly team. β’ Opportunity for professional and career growth. Strikersoft is software development company that offers a comprehensive range of services bringing high quality and cost-effective solutions to telecommunication operators, enterprises, and vendors. Our main goal is establishment of strong development network that will deliver innovative solutions to partners and customers throughout Europe. Strikersoft was formed in 2010 by alliance between Wexcellcia AB and Ukrainian Mobile Technologies Solutions LLC. Both companies were established in 2004 and have successfully provided telecommunication and IT solutions in competitive markets. The headquarters are located in Stockholm (Sweden), the telecommunications, and IT hub of Europe, while our Development and Competence Centres are situated in Kyiv (Ukraine) and Bucharest (Romania). Strikersoft employees are highly competent engineers with extensive and diverse background in telecommunication and IT field. Our engineers have expertise in distributed system design and implementation and possess hands-on development experience in majority of modern programming languages and technologies. Moreover, all of them have in-depth understanding of software engineering and project management process, methodologies, and modern practices. More
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    Β· 174 views Β· 17 applications Β· 15dMiddle Full Stack Software EngineerCountries of Europe or Ukraine Β· Product Β· 2 years of experience Β· B1 - Intermediate Ukrainian Product πΊπ¦We are appflame, a product IT company. We create life-changing products that break the rules of the game in the category. Geographically, we are located in Ukraine, but in reality β all over the world. We are looking for the daring and enthusiastic...We are appflame, a product IT company. We create life-changing products that break the rules of the game in the category. Geographically, we are located in Ukraine, but in reality β all over the world. We are looking for the daring and enthusiastic people. Those who are fans of creating real products and dream of launching and developing cool startups. You have ambitions, and we have comfortable conditions for their implementation. Your project: Hily. It is a dating app that has won the hearts of millions of users worldwide. The app helps users quickly find someone to connect with, from flirting to building meaningful relationships. We take our mission seriously: we do our best to understand usersβ needs and shorten their path from registration to finding an ideal partner. Thanks to our efforts, we are always on the list of the top 10 dating apps in the USA. 35M registered users, 50M matches annually, 1.5B likes sent, 900K monthly active users, 4.6/5 Apple Store and 4.4/5 Google Play user ratings. 
 You will:
 β Develop and architect scalable Progressive Web Application, implement new features.
 β Drive performance optimisations, implement SSR for optimised performance.
 β Build scalable and performant APIs for data management and platform services.
 β Debug production issues and improve system stability and performance.
 β Collaborate with marketing analysts, data engineers, and other stakeholders to design efficient data flows and integrations.
 β Proactively participate in improvements and existing solutions tuning.
 From you:
 β 2-4+ years as a full-stack engineer.
 β Strong proficiency in Vue.js / Nuxt.js (SSR, dynamic rendering).
 β Solid backend experience using PHP with Laravel.
 β Experience creating scalable, multi-tenant environments with focus on rich front-end experiences.
 β Excellent communication skills and adeptness in cross-functional collaboration.
 β Strong analytical skills and a data-driven mindset.
 Will be an advantage:
 β Experience or understanding of web marketing.
 β Familiarity with event tracking, analytics platforms (GA4, TikTok, Meta, Pinterest), and server-to-server integrations.
 β Experience working with Mobile Measurement Partners (MMPs) such as Adjust or AppsFlyer.Your journey to the job offer: message from the recruiter > interview > test > final interview > job offer. 
 Why appflame?
 β Involvement in Ukrainian products that compete with the worldβs best players. 
 β The ability to implement your own ideas, not the feeling of a cog in the system.
 β Meaningful and useful products, created not just for shareholders to earn money.
 β A sense of yourself among your people who are charged with results.
 β Work with the global market and a huge audience.
 β Direct contact with Snapchat, Facebook, Google, Apple, and access to their best practices.
 β Well-established processes and no barriers to growth within the company.
 β Transparent evaluation of work based on personal performance indicators.
 β Powerful social package and fair compensation.
 β We provide all conditions for your talents to be fully revealed.We are loyal to our people. Our loyalty doesnβt fade at the end of the working day. We do not leave our people alone with their problems: neither professional nor personal. Join us. __________ We are against all types of discrimination, bullying, and stereotypes. We provide equal employment opportunities regardless of race, skin color, religion, gender, sexual orientation, gender identity, age, marital status, health status or any other characteristics. More
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    Β· 49 views Β· 13 applications Β· 8dSenior C++ Developer (Europe)Full Remote Β· EU Β· Product Β· 4 years of experience Β· B1 - IntermediateProduct company is looking for a Senior C++ Developer to work remotely. The company is the fastest 'end-to-end' provider of data and trading technology in the foreign exchange, financial and futures markets. The company has created a product that...Product company is looking for a Senior C++ Developer to work remotely. The company is the fastest 'end-to-end' provider of data and trading technology in the foreign exchange, financial and futures markets. 
 The company has created a product that allows international companies and banks to conduct instant transactions on global currency exchanges with minimal time delay.This solution is an advantage for them to stay ahead of the competition by fractions of milliseconds. The company is actively growing every year and continues to continuously hire IT specialists for various positions. 
 They are stable in the market, constantly evolving, and have many new projects.Required: experience in server-side development in C++ (Linux), multithreading. More
 Will be a plus: with high-load systems and on FinTech projects.
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
