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Location: CIS Workplace: remote ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities Design, build, and maintain backend services and APIs using PHP and Go , ensuring scalability, reliability, and high performance. Develop new microservices and enhance existing systems to support large-scale integrations and high-load payment flows. Participate in code reviews and maintain high development standards through collaborative feedback and best practices. Work closely with engineering, product, and partner teams to deliver high-quality solutions on schedule. Contribute to system monitoring using tools such as Grafana , Kibana , and ELK to ensure stability and optimal performance. Document technical specifications, system architecture, and new functionalities for transparency and maintainability. Participate in Kanban ceremonies and maintain efficient communication with cross-functional teams. Qualifications & Skills Proven experience in backend development with strong proficiency in PHP and GoLang. Solid understanding of object-oriented programming (OOP), software design patterns, and decomposition principles. Experience with microservices architecture and scalable backend systems. Strong knowledge of SQL and database design, including optimization for large datasets. Familiarity with Postman, GitLab, console and other development tools. Experience using monitoring and testing tools such as Grafana, Kibana, DataDog and ELK. Ability to work independently on complex technical tasks and deliver high-quality results within deadlines. Strong communication skills and ability to collaborate effectively with cross-functional teams. Nice to Have Experience with high-load systems and event-driven architectures. Familiarity with CI/CD tools (GitLab CI). Background in frontend development or working with single-page applications (SPAs). Hands-on experience using AI-powered development tools to enhance productivity. The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com Explore more opportunities at: https://xsolla.com/careers

Location: Kuala Lumpur Workplace: onsite ABOUT YOU We are looking for a Senior QA Engineer who is meticulous, technically sharp, and forward-thinking to join our engineering team. You thrive in fast-paced, agile environments and are passionate about ensuring quality at every stage of the development lifecycle. You are not only confident in manual testing but also eager to integrate AI driven testing tools and workflows to elevate productivity, test coverage, and defect detection.   You bring deep expertise in exploratory and structured testing, contribute to team best practices, and are proactive in monitoring production behavior and user experiences. You stay curious about emerging tools and technologies, especially AI, and know how to leverage them effectively without losing sight of the fundamentals.   If you’re excited to improve test processes, advocate for quality across teams, and drive innovation in QA through automation and AI, we’d love to hear from you.   ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visit xsolla.com. Responsibilities Own and lead manual testing of complex features across multiple environments Drive exploratory and regression testing using structured documentation and product knowledge Identify, log, and track reproducible issues with precision using bug tracking tools (e.g. Jira) Analyze production logs and real-user behavior to proactively identify quality gaps Create and maintain detailed test cases, checklists, and QA documentation Collaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage Evaluate and integrate AI-powered tools (e.g. test generation, log analysis, visual regression) into QA workflows Set up and manage test environments, staging pipelines, and job configurations Conduct load/stress testing and performance investigations Act as a quality advocate across sprint planning, reviews, and release cycles Mentor junior QA engineers and promote a culture of proactive quality ownership Qualifications & Skills Proven experience in software QA or testing roles, including ownership of end-to-end quality Degree in Computer Science, Information Technology, or related field Strong understanding of manual testing methodologies and defect life cycle Proficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git) Practical experience using Postman and similar tools for API validation Hands-on experience with CI/CD pipelines and deployment readiness processes Proficiency with browser developer tools and basic terminal/command-line usage Strong verbal and written English communication skills Familiarity with AI-powered testing tools (e.g., test case generation, smart test prioritization, AI log analysis) Good to Have Experience with Playwright, Cypress, or Selenium for automated test development Understanding of backend technologies, APIs, and familiarity with PHP or related languages Experience working in Linux environments and using Bash scripting Hands-on with AI platforms (e.g., ChatGPT, Testim, Mabl, or AI-based bug triaging tools) in a QA context BENEFITS: Convenient work tools Latest Mac workplaces + additional hardware to make you more effective at work Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab Professional growth Free trainings and participation in specialized conferences Rich knowledge exchange within the company More perks Health insurance (Medical, dental and optical)- Employee and dependants Flexible hours: organize your day according to your needs and sprint & teamwork demands No dress code Comfortable and new office environment  The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com. For more vacancies: https://xsolla.com/careers

Location: India Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America. The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. Additional information about Galaxy's businesses and products is available on www.galaxy.com . What We Value: We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be. Seek Excellence. Be Selective To Be Effective. Be Highly Aligned, Loosely Coupled. Disagree Transparently. Encourage Independent Decision-Making. Build Dream Teams. About GalaxyOne: GalaxyOne is designed for individual investors who want the best of both traditional and digital markets. Its core offerings include competitive yield on cash deposits for U.S.-based individual investors and 8.00% yield through Galaxy Premium Yield for U.S. accredited investors, as well as seamless access to crypto and equities trading and the ability to reinvest earned interest into bitcoin or other supported crypto, all in one precision-built platform. GalaxyOne, backed by Galaxy Digital Inc (NASDAQ/TSX: GLXY), benefits from the firm's proven financial expertise, risk management and white-glove client service. Additional information about GalaxyOne is available at galaxy.app and you can learn even more here: " The Launch of GalaxyOne with Zac Prince " and " GalaxyOne on FOX Business ." Who You Are: This role is a Senior Back End Developer ( Lending/Commercial) for an exciting new business initiative at Galaxy. In this position, you’ll design, develop, and optimize robust, scalable software back end that powers our web and mobile applications for a new product offering. You will join a team of back-end developers, ensuring the reliability, security, and performance of our platforms while collaborating with front-end, product, and infrastructure teams. Your expertise will help drive the architecture of our product offerings, supporting Galaxy’s mission to innovate in the crypto economy. This role is office-based and candidates must be based in Mumbai, India , to qualify. What You’ll Do: Design, develop, and maintain high-performance back-end systems, APIs, and databases that support the business’s web and mobile applications. Help foster a culture of technical excellence, collaboration, and continuous learning. Collaborate with front-end developers, product managers, and DevOps teams to ensure seamless integration and delivery of features and services. Architect scalable, secure, and efficient server-side solutions that meet fintech industry standards and handle high transaction volumes. Implement best practices for code quality, testing, and deployment, including code reviews and automated testing frameworks. Stay current with emerging technologies and trends in back-end development, blockchain, and fintech to recommend innovative improvements. What We’re Looking For: Bachelor’s degree in computer science, engineering, or a related field (or equivalent experience). 7+ years of experience in back-end development, with at least 2 years in a senior role. Hands-on development experience in Node, Express, TypeScript and related frameworks like Nest.js to build REST API's and other services. Strong experience with SQL and some exposure to NoSQL is nice to have. Experience with Microservices and Event based architecture. Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and containerization tools (e.g., Docker, Kubernetes) Experience in using Caching and Messaging Queues like Kafka. Experience using Postman and Git / Bitbucket. Bonus Points: Prior experience working in a startup, taking a product from zero to one. Experience in financial markets or brokerages. What We Offer: Competitive base salary and discretionary bonus Competitive paid time off Company-paid health and protective benefits for employees and their eligible dependents Free virtual coaching sessions through Headspace Opportunities to learn about the Crypto industry Smart, entrepreneurial, and fun colleagues *Benefits may vary depending on location. Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances. We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact careers@galaxy.com.

Location: Warszawa, PL Hey there 👋 Azati is looking for a responsible and attentive to details AQA Engineer to empower our team. Requirements: 1+ years of experience in automation testing of web applications or mobile Knowledge of programming languages (preferred language Java) Knowledge of automation frameworks based on Java (Selenium WebDriver) Analytical mindset. Attention to detail Communication skills, both written and oral Adaptability and initiative. Willingness to work in a fast-paced environment Intermediate written and spoken English skills It Will Be A Plus If You: Experience in writing automation frameworks from scratch Expertise in performance testing, stress testing, load testing (e.g. JMeter, Gatling) Expertise in CI/CD (e.g. Jenkins, TeamCity, GitLab CI/CD) Use of such tools as Fiddler or Charles, Postman, Swagger, etc

Location: Malta We are looking for a Senior/Mid iOS Developer to join us in our Product development Hub in Malta. You will be part of the Mobile Apps team and together we will build the best native experience in the industry. The Wow At Betsson Group, we strive to deliver the best customer experience in the industry. We are one of the market leaders in iGaming, offering online gaming products in several markets, both through our own gaming sites as well as several partner brands. You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 25+ online brands! Our brands are used by hundreds of thousands of users and growing. A taster of what you will be involved with We want to be pioneers in a highly competitive market, so we continuously strive for technical and product excellence. As part of our team, you will be building new products and features using latest technologies; actively contributing to a state-of-the-art native, which is supporting our core brands. Our iOS Mobile Apps are built in Swift; and consumes RESTful APIs. As an iOS Developer, you will be responsible for software development in a very self-leading Agile team with responsibility in everything from DevOps pipeline to production monitoring and support. You will be contributing directly to the success of our products by close collaboration with UX-designers, QA engineers, data analysts and other area teams. You have a strong sense of customer value and will participate in the whole value-chain discussion to contribute the how and what to make our products successful. What we are looking for You will be working side by side with some of the greatest talents in the industry. You will be working on applications dealing with high traffic reaching worldwide audiences. You will be able to feel strong ownership of the things we deliver and our success. A friendly and supportive environment; professional development programmes and training that will help you achieve your goals and grow both technically as well as professionally. In addition to all of this, you will be part of the multi-cultural Betsson community. Great if you have Swift, Xcode and expert in Apple’s frameworks and possibilities with native Firebase and all tools included such as analytics, Crashlytics, Firestore, Remote configuration, cloud-messaging, in-app-messaging. Being data driven and excellent knowledge in structuring tracking in app RESTful APIs and using Postman. Github pipeline setup An eye for making high quality iOS views and animations. Scalable and performant applications Design and implement clean, scalable, and high-quality code with unit testing experience. Solving problems and have good software architecture knowledge. Being a Team player. Agile development. Coaching and mentoring other developers. What we offer Much like riding a rollercoaster, sometimes life at Betsson can be lightning fast with twists and turns but always FUN! Then again, what else would you expect from a business 75% millennial and 1700 strong, spread across 7 offices with 900 based out of our Malta HQ alone! We recognise it may not be for the faint-hearted, but if you’re a go-getter, initiator and adrenaline junkie, always striving to push the boundaries and challenge yourself, then you’ll fit right in. Challenge Accepted? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Location: Malaga Our brand-new Tech Hub in Málaga is located right by the Mediterranean Sea. It’s not just an inspiring place to work, but also the opportunity to be part of an exciting project that’s shaping the future of iGaming technology. So, what are you waiting for? Join us on this amazing journey! A taster of what you will be involved with You will be working side by side with some of the greatest talents in the industry. You will be working on applications dealing with high traffic reaching worldwide audiences. You will be able to feel strong ownership of the things we deliver and our success. A friendly and supportive environment; professional development programmes and trainings that will help you achieve your goals and grow both technically as well as professionally. In addition to all of this, you will be part of the multi-cultural Betsson community. Great if you have Kotlin, and an expert in Android’s frameworks and possibilities with native Firebase and all tools included such as analytics, Crashlytics, Firestore, Remote configuration, cloud-messaging, in-app-messaging. Being data driven and excellent knowledge in structuring tracking in app RESTful APIs and using Postman. Github pipeline setup An eye for making high quality Android views and animations. Scalable and performant applications Design and implement clean, scalable, and high-quality code with unit testing experience. Solving problems and have good software architecture knowledge. Being a Team player. Agile development. Coaching and mentoring other developers. A taster of what you will be involved with We want to be pioneers in a highly competitive market, so we continuously strive for technical and product excellence. As part of our team, you will be building new products and features using the latest technologies; actively contributing to a state-of-the-art native, which is supporting our core brands. Our Android Mobile apps are built in Kotlin; and consumes RESTful APIs. As an Android Developer, you will be responsible for software development in a very self-leading Agile team with responsibility in everything from DevOps pipeline to production monitoring and support. You will be contributing directly to the success of our products by close collaboration with UX-designers, QA engineers, data analysts and other area teams. You have a strong sense of customer value and will participate in the whole value-chain discussion to contribute the how and what to make our products successful. What we offer: 25 working days of paid vacation. Private health and life insurance. Flexible compensation package  for transport, meals, and more! Hybrid work policy for the best of office and home. Up to 10 days per year working remotely from abroad. €300 yearly wellness allowance. Office perks to make your day easier. Referral program with a bonus for successful hires. Intensive summer schedule in August for extra flexibility and work-life balance. Much like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices - including 1,500 at our operational headquarters in Malta - every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson. Challenge Accepted? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Location: Athens We are looking for Mid and/or Senior iOS Developers to join our Product Development Department. You will be part of the Mobile Apps team and together we will build the best native experience in the industry! The Wow At Betsson Group, we strive to deliver the best customer experience in the industry. We are one of the market leaders in iGaming, offering online gaming products in several markets, both through our own gaming sites as well as several partner brands. You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 25+ online brands! Our brands are used by hundreds of thousands of users and growing. You will be working side by side with some of the greatest talents in the industry. You will be working on applications dealing with high traffic reaching worldwide audiences. You will be able to feel strong ownership of the things we deliver and our success. A friendly and supportive environment; professional development programmes and training that will help you achieve your goals and grow both technically as well as professionally. In addition to all of this, you will be part of the multi-cultural Betsson community. Great if you have Swift, Xcode and expert in Apple’s frameworks and possibilities with native Firebase and all tools included such as analytics, Crashlytics, Firestore, Remote configuration, cloud-messaging, in-app-messaging. Being data driven and excellent knowledge in structuring tracking in app RESTful APIs and using Postman. Github pipeline setup An eye for making high quality iOS views and animations. Scalable and performant applications Design and implement clean, scalable, and high-quality code with unit testing experience. Solving problems and have good software architecture knowledge. Being a Team player. Agile development. Coaching and mentoring other developers. A taster of what you will be involved with We want to be pioneers in a highly competitive market, so we continuously strive for technical and product excellence. As part of our team, you will be building new products and features using latest technologies; actively contributing to a state-of-the-art native, which is supporting our core brands. Our iOS Mobile Apps are built in Swift; and consumes RESTful APIs. As an iOS Developer, you will be responsible for software development in a very self-leading Agile team with responsibility in everything from DevOps pipeline to production monitoring and support. You will be contributing directly to the success of our products by close collaboration with UX-designers, QA engineers, data analysts and other area teams. You have a strong sense of customer value and will participate in the whole value-chain discussion to contribute the how and what to make our products successful. What we offer Monthly Allowance for Lunch Private & Life Plan Insurance for you and your family Team Building Budget Annual Wellness Allowance Corporate Travel Insurance Events and initiatives both Local (Quarterly Meetings) and Global Professional Development Programs & Internal Career Opportunities Milestone Birthday Much like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices - including 1,500 at our operational headquarters in Malta - every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson. Challenge Accepted? If you are interested to learn more, please apply with your CV in English. Check out the Betsson Group Blog to find out what our employees are talking about By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy .

Location: Bremen, Germany Our mission Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency. With strong expertise in machine intelligence and data science, Constructor’s all-in-one platform for education and research addresses today’s pressing educational challenges: access inequality, tech clutter, and low engagement of students. Please send your resume in English only. Interns are NOT eligible for equipment and other benefits as the position is temporary. The QA Intern at Constructor Tech will be responsible for executing manual test cases, identifying bugs, and ensuring software quality. This role involves assisting in the planning, designing, and execution of tests, documenting results, and supporting troubleshooting throughout the Testing Development Life Cycle. The intern will collaborate with QA, engineering, and product teams to enhance testing processes and contribute to software reliability. Job Description The QA Intern at Constructor Tech will support the quality assurance activities across our products by executing manual tests, validating new features, and helping ensure a high-quality user experience. This is an entry-level role designed to provide hands-on experience with real-world QA processes, tools, and collaboration within cross-functional teams. The intern will work closely with QA engineers, developers, and product managers throughout the software development lifecycle. Responsibilities Execute manual test cases for web and API-based applications Validate new features, bug fixes, and regression scenarios before releases Identify, document, and track defects clearly and accurately Participate in requirement reviews and help identify test scenarios early Support different testing phases: functional, regression, smoke, and exploratory testing Verify fixes and ensure issues are resolved as expected Assist in maintaining and improving test documentation and test case coverage Collaborate closely with developers, product managers, and senior QA engineers Learn and apply QA best practices, tools, and processes under mentorship Requirements Currently pursuing or recently completed a degree in IT, Computer Science, or a related field Basic understanding of the software development life cycle (SDLC) Interest in software quality, testing methodologies, and attention to detail Ability to analyze requirements and think from an end-user perspective Basic understanding of web applications and how they work (browser, APIs, etc.) Familiarity with bug tracking or test management tools is a plus Strong analytical and problem-solving skills Willingness to learn, proactive attitude, and ability to follow guidance Good communication skills and fluency in English Nice to Have Understanding of Agile / Scrum development processes Basic knowledge of SQL or databases Familiarity with REST APIs and tools like Postman Experience with exploratory testing or usability testing Exposure to version control systems (e.g., Git) Experience working on team or university projects What We Offer For Interns: Internship Duration: from 2 months or more Type of internship: 100% remote or hybrid in the office in Bremen (GER), Sofia (BG), Belgrade (SRB), Istanbul (TR), Sakarya (TR), Singapore (SGD) What We Offer 💻 Choice of work equipment (e.g., laptop, monitor, etc.) 🇬🇧 English classes (iTalki – $130 monthly) ⏰ Flexible schedule (we usually work between 09:00/10:00 and 18:00/19:00) 👶 Newborn bonus (€500 per child) 🧠 Patent remuneration 🌴 Paid leave 🧑‍💻 Remote work in locations without our offices Hybrid work in locations with offices (2 days in-office, 3 days remote) Constructor fosters equal opportunity for people of all backgrounds and identities. We are led by a gender-balanced board committed to building a diverse and inclusive organisation where everyone can become their best self. We do not discriminate based on age, disability, gender identity, sexual orientation, ethnicity, race, religion or belief, parental and family status, or other protected characteristics. We welcome applications from women, men and non-binary candidates of all ethnicities and socio-economic backgrounds. We encourage people belonging to underrepresented groups to apply.

Location: Global Talent is everywhere, opportunity is not. Sora Union changes that. Sora Union is a professional services company specializing in brand design, engineering services. The Sora Union team is globally-distributed and made up of diverse and talented professionals impacted by or at risk of displacement due to conflict or climate change. We’re looking for an experienced Senior AI QA Engineer to join us to help expand our team of diverse and experienced professionals. As a AI QA Engineer working on projects in partnership with our clients, you’ll work with products and companies both big and small, primarily responsible for ensuring they deliver the highest quality experience possible for their users. You’ll work with software developers, product managers, designers, and customer service teams to increase confidence in our clients’ releases, including testing applications, investigating issues, and reporting on results. You’ll be successful in this role if you enjoy working towards becoming one of the most knowledgeable individuals about a product and how it gets to consumers.  You should be an effective communicator, comfortable exchanging information in a clear and concise way with both technical and non-technical stakeholders. You’ll be responsible for: AI and LLM Testing: Design and execute tests to evaluate LLM-generated responses for accuracy, relevance, consistency, completeness, instruction adherence, and potential failure cases. AI Agent Development: Build, maintain, and improve cost-effective AI-powered testing agents and test harnesses to support software development and delivery. MCP Testing: Test Model Context Protocol (MCP) tools and integrations, validating tool execution, input/output handling, expected behavior, and error scenarios. AI-Driven Automation: Use Claude, ChatGPT, Playwright MCP, and related tools to streamline test creation, execution, analysis, and reporting. Test Strategy and Execution: Develop and maintain comprehensive test plans, test cases, regression suites, and manual testing checklists. Automation and Regression Testing: Design, execute, and maintain automated tests for web applications, APIs, and end-to-end workflows. Functional and Exploratory Testing: Investigate product behavior, identify edge cases, and uncover functional, usability, integration, and data-related issues. API and Data Validation: Test backend APIs, verify data integrity, work with SQL queries, and validate system integrations and data flows. Defect Management: Reproduce, document, triage, prioritize, and track defects, providing clear evidence and actionable information to development teams. Cross-Functional Collaboration: Partner with engineering, product, and other teams to clarify requirements, assess risks, and improve release confidence. Continuous Improvement: Identify opportunities to improve QA processes, expand test coverage, reduce repetitive manual work, and introduce practical AI-driven testing solutions. Product Expertise: Develop a deep understanding of the product, its users, and its underlying workflows to ensure testing reflects real-world usage Ideally, you’ll have: A degree in computer science or mathematics, coupled with a minimum of 7 years of experience in a professional QA role. Hands-on experience with AI/LLM testing, including evaluating AI-generated responses, validating expected behavior, and identifying inconsistencies or failure scenarios. Practical experience using AI tools such as Claude and ChatGPT to support testing, test generation, debugging, or QA workflow automation. Experience with Playwright and MCP-based automation, including using Playwright MCP or similar approaches to automate and validate application workflows. Experience building or maintaining AI-powered testing agents, test harnesses, or automated evaluation workflows. Strong understanding of manual, exploratory, functional, smoke, sanity, regression, integration, and end-to-end testing. Experience testing web applications and backend APIs, including validating data flows and system integrations. Familiarity with test automation frameworks such as Playwright, Selenium, or Cypress. Experience with API testing tools such as Postman and a working knowledge of REST APIs and, ideally, GraphQL. Working knowledge of SQL and databases, including the ability to write and execute queries for data verification. Familiarity with defect tracking and test management tools such as Jira, TestRail, Azure DevOps, or GitHub. Understanding of Agile/Scrum methodologies and experience working in cross-functional software development teams. Strong analytical and problem-solving skills, with exceptional attention to detail and the ability to investigate complex issues. Ability to work independently, manage priorities, and adapt to evolving requirements and emerging technologies. Excellent written and verbal communication skills, with the ability to explain technical findings clearly to both technical and non-technical stakeholders. English - Upper-intermediate or higher Sora Union is committed to creating and fostering a diverse team. We encourage people from underrepresented backgrounds and all walks of life to apply. We are committed to providing reasonable accommodations to all applicants throughout the application process.

Location: Riyadh, Saudi Arabia Müller's Solutions is looking for a talented Java Back-End Developer to join our innovative team. In this role, you will be responsible for designing, developing, and maintaining back-end systems that power our applications. You will work collaboratively with front-end developers, product owners, and other stakeholders to build robust and scalable services that meet user needs and enhance overall system performance. Key Responsibilities: Design and implement scalable and high-performance server-side applications using Java and related technologies. Develop RESTful APIs and microservices to facilitate interaction with front-end components. Collaborate with cross-functional teams to gather requirements and design solutions that meet business goals. Write clean, well-organized, and maintainable code, following best practices and coding standards. Participate in code reviews, offering constructive feedback and sharing knowledge with peers. Troubleshoot and resolve performance issues and bugs in production systems. Stay updated with emerging technologies and industry trends and apply them as necessary. Requirements Requirements: Bachelor's degree in Computer Science, Software Engineering, or relevant experience. Proven experience as a Java Back-End Developer, with extensive knowledge of Java, Spring Framework, and Hibernate. Banking experience. Strong understanding of RESTful APIs and microservices architecture. Experience with relational databases (SQL Server, MySQL, or PostgreSQL) and writing complex queries. Familiarity with cloud services (e.g., AWS, Azure) and containerization technologies (like Docker). Experience using version control systems, preferably Git. Ability to write unit tests and understand the importance of test-driven development. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills to work effectively in a team environment. Additional Qualifications: 4+ years of experience in back-end development with Java technologies. Familiarity with CI/CD pipelines and tools like Jenkins or GitLab CI. Experience with messaging systems like RabbitMQ or Kafka. Knowledge of API documentation tools such as Swagger or Postman. Soft Skills: Strong analytical and critical thinking abilities. Ability to work independently as well as collaborate with team members. Effective time management skills and ability to handle multiple tasks. Benefits Why Join Us: Opportunity to work with a talented and passionate team. Competitive salary and benefits package. Exciting projects and innovative work environment.

Location: Tallinn, Estonia As a Quality Control Engineer at Müller's Solutions located in Estonia, you will be pivotal in maintaining our commitment to excellence in product quality and performance across the Northeastern Europe region. In this role, you will implement quality control protocols, oversee product inspections, and work collaboratively with diverse teams to ensure that our standards are met at every stage of production. Responsibilities: Develop and apply quality control processes to monitor product quality at various stages of production. Perform thorough inspections and tests on materials and finished products to ensure compliance with company and industry standards. Identify quality issues and collaborate with production teams to develop effective solutions. Document inspection outcomes, maintain quality records, and generate reports for management review. Analyze quality metrics to uncover patterns and opportunities for continuous improvement. Coordinate with engineering teams to recommend adjustments to enhance quality and efficiency. Ensure adherence to relevant regulatory requirements and industry benchmarks. Deliver training sessions on quality standards and processes to team members. Develop and maintain test cases, test scripts, and testing procedures. Execute manual and automated test plans to ensure software quality. Identify and report bugs using bug-tracking tools (e.g., JIRA,Bugzilla). Conduct functional, regression, integration, and performance testing. Collaborate with development teams to reproduce issues and validate fixes. Automate repetitive testing tasks using tools like Selenium,Cypress, or Appium. Maintain test environments and provide detailed documentation of test results. Requirements Requirements: Master's degree in Engineering, Quality Assurance, or a related discipline. Minimum of 3 years’ experience in quality control or a similar role within a manufacturing environment. Strong understanding of quality assurance methodologies, tools, and principles such as Six Sigma. Experience with quality management systems (QMS) and statistical process control (SPC). Meticulous attention to detail and strong analytical skills. A proactive approach towards identifying issues and implementing lasting solutions. Ability to work independently as well as collaboratively within a team setting. Excellent communication skills to effectively convey quality standards to diverse teams. Familiarity with Eastern European quality standards and regulations will be advantageous. Proficient in quality inspection tools and software. Qualifications: A Bachelor's degree in Mechanical Engineering, Industrial Engineering, or a related field. At least 3 years of relevant experience in the field. Proficiency in quality testing software and tools. Experience working with international teams or in a multinational environment is a plus. Familiarity with software testing methodologies(manual and automated). Hands-on experience with tools like Selenium, JIRA, or Postman. Knowledge of scripting languages for automation (e.g., Python, JavaScript). Strong problem-solving and analytical skills. Ability to work in Agile development environments. Understanding of Agile and Scrum methodologies. Soft Skills: Strong organizational skills with the ability to manage multiple priorities. Effective team player who fosters collaboration and inclusion. Excellent problem-solving skills and a knack for critical thinking.

Location: Cairo, Egypt As a Quality Control Engineer at Müller's Solutions, you will play a crucial role in ensuring that our products meet the highest quality standards before they reach our clients. You will be responsible for implementing and managing quality control processes, conducting inspections, and collaborating with cross-functional teams to enhance product quality throughout the production lifecycle. Responsibilities: Develop and implement quality control processes and procedures to monitor and assess product quality. Conduct inspections and tests on incoming materials, in-process products, and finished goods against established quality standards. Identify defects and non-conformities in products and work with production teams to remedy issues. Maintain accurate records of inspections, test results, and quality reports. Analyze quality data to identify trends, areas for improvement, and potential risks. Collaborate with engineering and production teams to implement corrective and preventive actions as needed. Ensure compliance with industry standards, regulatory requirements, and company policies. Conduct training programs for staff on quality control processes and techniques. Requirements Requirements: Bachelor's degree in Engineering, Quality Assurance, or a related field. Proven experience as a Quality Control Engineer or similar role. Strong knowledge of quality control processes, methodologies, and tools. Experience with statistical process control (SPC) and quality management systems (QMS). Excellent analytical skills and attention to detail. Strong problem-solving abilities and a proactive approach to quality improvement. Ability to work independently and collaboratively in a team environment. Effective communication and interpersonal skills to interact with cross-functional teams. Knowledge of relevant industry standards and regulatory requirements is a plus. Familiarity with software testing methodologies (manual and automated). Hands-on experience with tools like Selenium, JIRA, or Postman. Knowledge of scripting languages for automation (e.g., Python, JavaScript). Strong problem-solving and analytical skills. Ability to work in Agile development environments. Qualifications: Must possess a Bachelor’s degree in Computer Science, Engineering, or a related discipline. A minimum of 2 years of experience in both manual and automated testing is required. Demonstrated proficiency in testing tools such as Selenium, JIRA, Postman, or Katalon. Experience with test automation scripting languages like Python, JavaScript, or Java is preferred. Knowledge of Agile and Scrum methodologies is essential. Soft Skills: Excellent analytical and problem-solving skills. Impeccable attention to detail and a strong capacity for critical thinking. Proficient in collaborating effectively with developers, designers, and product teams.

Location: Warsaw, PL Workplace: remote What you will do Working with international clients from the entire world (US+UK = 80%) Working within a project team, having Project Manager, Frontend developers, and Mobile developers as partners Creating a RESTful API backend from scratch (70%) Preparing a Postman collection to automatically test created API (20%) Performing Code Reviews for other projects and other backend developers (5%) Using digital tools to communicate with clients and within a team (Slack, Google Meet) Preparing proper logic flow in developed applications based on documentation, business requirements, and conversations with clients (5%) Must have 3+ years of commercial experience or 2+ years node.js experience Good knowledge on node.js Experience with building RESTful API with express server-Practical experience with Typescript Ability to create complicated logic flow based on business requirements Experience with Mongo/DynamoDB-Expert understanding ofsoftware design principles and patterns, and experience applying them High productivity and effective time management-Experience with Scrum/Agile SDLC Outstanding interpersonal and written communication skills Good spoken English Nice to have Experience with Docker, Kubernetes, etc. Experience with AWS/Azure/Firebase Knowledge ofMQ technologies (RabbitMQ, Kafka) and applicable protocols: MQTT, AMQP, etc. Experience with one orseveral multimedia communication protocols such asWebRTC, RTMP, RTSP, HLS, etc. Experience with other backend technologies What we offer Competitive compensation based on your experience and expertise Long-term contract-based collaboration A collaborative and open environment Flexible collaboration arrangements

Location: Warsaw, PL Workplace: remote What you’ll do Working with international clients from the entire world (US+UK = 80%) Working within a project team, having Project Manager, Frontend developers, and Mobile developers as partners Creating a RESTful API backend from scratch (70%) Preparing a Postman collection to automatically test created API (20%) Performing Code Review for other projects and other backend developers (5%) Using digital tools to communicate with clients and within a team (Slack, Google Meet) Preparing proper logic flow in developed applications based on documentation, business requirements, and conversations with clients (5%) Must have 5+ years of commercial experience, including 2+ years with node.js Expert knowledge on node.js Experience with building RESTful API with express server Practical experience with Typescript Ability to create a complicated logic flow based on business requirements Experience with Mongo/DynamoDB-Expert understanding of software design principles and patterns, and experience applying them High productivity and effective time management-Experience with Scrum/Agile SDLC Outstanding interpersonal and written communication skills Good spoken English Nice to have Experience with Docker, Kubernetes, etc. Experience with AWS/Azure/Firebase Knowledge of MQ technologies (RabbitMQ, Kafka) and applicable protocols: MQTT, AMQP, etc. Experience with one or several multimedia communication protocols such as WebRTC, RTMP, RTSP, HLS, etc. Experience with other backend technologies What we offer Competitive compensation based on your experience and expertise Long-term contract-based collaboration A collaborative and open environment Flexible collaboration arrangements

Location: Warsaw, PL We are looking for a talented Quality Assurance Engineer to design and shape unique, user-centric software for customers across the globe. Requirements Strong understanding of QA principles, testing strategies, and manual testing methodologies (functional, regression, exploratory, smoke, UAT). Experience creating and maintaining test documentation (test cases, test plans, checklists). Experience testing Web APIs in service-oriented or microservices-based architectures. Solid understanding of REST APIs and HTTP protocol. Hands-on experience with API testing tools such as Postman or Swagger. Ability to work with JSON and XML data formats. Ability to write and execute SQL queries to validate backend data and system behavior. Understanding of CI/CD pipelines and experience working with build and deployment processes. Strong analytical skills, attention to detail, and ability to collaborate effectively with cross-functional teams. Ability to manage testing activities throughout the product lifecycle, from testing to release. English level: Upper-Intermediate or higher. Nice to have Experience validating ETL processes and data pipelines. Ability to analyze and validate data using BI tools (Power BI / Microsoft BI). Basic experience with load and performance testing tools (e.g., JMeter). What we offer Competitive compensation based on your experience and expertise Long-term contract-based collaboration A collaborative and open environment Flexible collaboration arrangements