Jobs
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· 13 views · 1 application · 3h
Senior Database Developer
Full Remote · EU · Product · 5 years of experience · IntermediateARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products,...ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. Our global team of over 6,000 talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. Be part of the future of iGaming with 6,000 ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!
Requirements:
- 5+ years of PostgreSQL, Pg/SQL development experience.
- Oracle SQL, PL/SQLL development experience will be a big plus.
- Shredding, changing and understanding older code without the need to know everything about a business process is imperative.
- Query performance analyzing and tuning.
- Experience with high loaded OLTP systems.
- Experience with very large databases.
- Experience with design, development, and maintenance of reporting and data warehouse databases a plus.
- Experience with migrating schemas and data from Oracle to other RDBMS a plus.
- Basic DB administration experience.
- Familiarity with database design, documentation and coding.
- Familiarity with programming languages API.
- Problem solving skills and ability to think algorithmically.
- Experience with Amazon Redshift, RDS, Aurora is a plus.
General skills:
- English (reading/writing/speaking) — min Intermediate level.
- Experience in working with people.
- Quick understanding and learning abilities.
- Ability to work on several tasks in parallel.
Responsibilities:- Responsible for designing, coding, and implementing software solutions using modern techniques and programming SQL language.
- Provides high-level database development assistance in creating specific applications for businesses.
- Provides general support on information technology to design, develop, execute, and maintain the database application systems, applying several RDBMS.
- Ensures research and innovation at all levels of the software development process.
May participate in multiple projects simultaneously as a senior development team member. - Works harmoniously in a cross-functional team comprising managers, supervisors, business analysts, systems personnel, network staff, and other developers in ensuring the delivery of software solutions as planned, within set budget, and timely.
- Acts as a coach or mentor to junior software developers.
- Provides excellent customer service by responding to and assisting with help desk calls to resolving issues, including system outages.
Company offers:
- Long-term employment.
- Flexible timetable.
- Comfortable working conditions.
- Paid vacation and sick leaves.
- English lessons, gym.
- Competitive salary level.
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· 20 views · 3 applications · 22d
Database Engineer MySQL
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · IntermediateINFOBUS Holding is one of the leading European services for searching and purchasing tickets for buses, trains, and flights. We connect transportation companies with travelers, creating convenient solutions for trip planning and booking. Our mission is to...INFOBUS Holding is one of the leading European services for searching and purchasing tickets for buses, trains, and flights. We connect transportation companies with travelers, creating convenient solutions for trip planning and booking. Our mission is to make comfortable travel accessible to everyone. If you are passionate about travel and want to shape the future of digital products in the Travel sector, this position is for you!
Responsibilities:
- Monitoring MySQL servers for performance and stability.
- Controlling the state of MySQL replications, promptly detecting and resolving deviations.
- Restoring and repairing MySQL replicas in case of failures.
- Analyzing and optimizing long-running SQL queries in collaboration with the IT team.
- Creating MySQL triggers together with IT specialists to automate processes.
- Performing fine-tuning of MySQL servers to improve performance.
- Organizing and monitoring data backup processes.
- Ensuring uninterrupted database operations and rapid incident response.
This job is for you if you have:
- At least 3 years of hands-on experience working with MySQL.
- Proficiency in replication, query optimization, and performance analysis.
- Deep knowledge of MySQL architecture and server configuration skills.
- Experience with data backup and recovery.
- Desire to grow professionally, attention to detail, and a strong sense of responsibility.
Would be a plus:
- Experience working with high-load projects.
- Knowledge of database monitoring and automation tools.
We offer:
- Exciting long-term projects in an IT company that develops its internal product and is an expert in the transportation market
- A high level of corporate culture
- Opportunities to travel with significant discounts on tickets
Interested in this opportunity? Send us your CV!
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· 39 views · 7 applications · 28d
Mobile Developer
Part-time · Full Remote · Worldwide · 2 years of experience · IntermediateWe’re looking for an experienced Mobile Developer to join us on a project basis to build a cross-platform mobile application using React Native or Flutter Responsibilities Develop and deliver a cross-platform mobile app for iOS and Android using React...We’re looking for an experienced Mobile Developer to join us on a project basis to build a cross-platform mobile application using React Native or Flutter
Responsibilities
- Develop and deliver a cross-platform mobile app for iOS and Android using React Native or Flutter.
- Integrate REST APIs and third-party SDKs (e.g., for payments, maps, notifications).
- Ensure performance, responsiveness, and compatibility across devices.
- Unit testing and assist in QA/debugging before release.
- Maintain code quality through Git version control and code reviews.
Required Hard Skills:
- React Native or Flutter – 2+ years of hands-on experience.
- State management (e.g., Redux, MobX, Provider, Bloc).
- API integration – REST/GraphQL (e.g., Axios, Dio).
- Authentication flows – JWT, OAuth, Firebase Auth, etc.
- Push notifications – Firebase Cloud Messaging / OneSignal.
- Local storage – SQLite, Hive, SharedPreferences/SecureStorage.
- CI/CD tools – Fastlane, Bitrise, GitHub Actions (basic setup).
- App Store / Google Play deployment experience.
- Version control – Git (GitHub, GitLab, or Bitbucket).
- Basic testing – Unit tests, widget tests, or Jest for React Native.
- UI tools – Figma interpretation and pixel-perfect implementation.
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· 17 views · 1 application · 14d
Senior Database Administrator
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · IntermediateWe are seeking a Senior PostgreSQL Database Administrator who will be responsible for the performance, integrity, and security of our databases. You will work closely with our engineering and DevOps teams to design, optimize, and monitor databases that...We are seeking a Senior PostgreSQL Database Administrator who will be responsible for the performance, integrity, and security of our databases. You will work closely with our engineering and DevOps teams to design, optimize, and monitor databases that support our mission-critical applications. This role requires deep expertise in PostgreSQL, a passion for problem-solving, and a drive to innovate scalable data solutions.
Key Responsibilities- Database Administration: Install, configure, upgrade, and manage PostgreSQL instances across development, testing, and production environments.
- Performance Tuning & Optimization: Proactively monitor query performance, troubleshoot bottlenecks, and optimize database schema and queries.
- Backup & Recovery: Develop and maintain robust backup strategies and disaster recovery plans to ensure maximum availability and reliability.
- Security & Compliance: Implement database security best practices, including access control, data encryption, and compliance with industry standards.
- Monitoring & Alerting: Set up and fine-tune alerting and monitoring tools to detect and address issues before they affect business operations.
- Collaboration & Leadership: Provide guidance on database design best practices, and collaborate with cross-functional teams on strategic initiatives.
- Documentation: Create and maintain comprehensive documentation for database processes, configurations, and architectural decisions.
Qualifications- Experience: 5+ years of hands-on experience with PostgreSQL database administration versions 12 and later, including knowledge of new features and improvements. Experience managing databases with terabytes of data and supporting high transaction rates.
- Technical Expertise: Deep knowledge of PostgreSQL internals, replication (streaming, logical), high availability solutions, partitioning, and performance tuning.
- Scripting & Automation: Proficiency with scripting languages (e.g., Bash) and automation tools to manage database environments at scale.
- Cloud Experience: Experience working in cloud environments (AWS) with managed databases or self-hosted setups.
- Tools & Technology: Familiarity with monitoring and profiling tools (e.g., Zabbix, Prometheus, Grafana) for performance analysis and capacity planning. Knowledge of Linux at the level of a power user.
- Soft Skills: Strong communication, problem-solving, and organizational skills, with a track record of proactively identifying and implementing solutions.
Nice to Have- Familiarity with additional database technologies (e.g., ClickHouse, Vertica, MongoDB) is a plus, but not required.
- Previous experience with a rapidly scaling environment
We offer:
- 30 days off — we value rest and recreation.
- Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership.
- Remote work or the opportunity — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station).
- Flexible work schedule — we expect a full-time commitment but do not track your working hours.
- Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.
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· 23 views · 3 applications · 29d
Database administrator
Full Remote · Ukraine · Product · 3 years of experience · IntermediateВажливі для нас навички: Досвід роботи на аналогічній позиції від 2-х років; Впевнені знання SQL (реляційні бази даних, транзакції, блокування, індекси, обробка помилок, рефакторинг коду, оптимізація запитів); Навички комунікації з розробниками,...Важливі для нас навички:
Досвід роботи на аналогічній позиції від 2-х років;
Впевнені знання SQL (реляційні бази даних, транзакції, блокування, індекси, обробка помилок, рефакторинг коду, оптимізація запитів);
Навички комунікації з розробниками, погодження розбіжностей між вимогами;
Досвід в описі технічної документації;
Знання СУБД (MSSQL, PostgreSQL, MySQL, HANA, Oracle);
Знання архітектури СУБД ;
ОС Linux, MS Windows Server;
Обов’язки:
Встановленя та настройка SQL серверів,
Міграція БД,
Моніторинг працеспроможності СУБД,
Планування і масштабування БД,
Управління та моніторинг вузлів та кластерів БД: планування продуктивності та ємності, підключення та безпека,
Підтримка та усунення несправностей (управління інцидентами та проблемами),
Розробка та актуалізація технічної та користувальницької документації,
Дослідження та аналіз технічних помилок, виправлення помилок,
Резервне копіювання та відновлення бази даних,
Забезпечення безперебійної роботи БД, цілісності баз даних.
Ми пропонуємо:
- працюємо віддалено,
- офіційне працевлаштування,
- пятиденний робочий графік 09:00–18:00,
- оплачувана відпустка 24 календарних дні,
- надаємо техніку для роботи.
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· 31 views · 2 applications · 7d
Middle MS SQL Developer
Full Remote · Ukraine · Product · 4 years of experience · IntermediateВітаємо, відкриваєм пошук фахівця на посаду MS SQL Developer. Вимоги: Вища технічна освіта (бажано напрямок IT, фізика, математика); Розуміння основ реляційних баз даних; Розуміння принципів ООП; Досвід роботи з великими обсягами даних (бажано); Досвід...Вітаємо, відкриваєм пошук фахівця на посаду MS SQL Developer.
Вимоги:
- Вища технічна освіта (бажано напрямок IT, фізика, математика);
- Розуміння основ реляційних баз даних;
- Розуміння принципів ООП;
- Досвід роботи з великими обсягами даних (бажано);
- Досвід розробки настільних додатків для MS Windows;
- Відповідальність, старанність, орієнтація на результат.
Знання та навички:
- MS SQL (будь-якої версії з 2008-2019), досвід розробки — не менше трьох років;
- Microsoft Visual Basic (будь-якої версії);
- Microsoft VBA (Excel);
Бажано мати досвід:
- розробки на платформі Microsoft .NET (VB / C #);
- використання WinAPI;
- використання CLR у MS SQL;
- оптимізації планів запитів MS SQL;
- розробки звітів у MS Report Services;
- розробки інтеграцій за допомогою MS Integration Services;
- використання для інтеграцій Rest API;
- використання Git,SVN.
- Знання інших мов програмування вітається.
Обов’язки:
- Розробка, тестування та впровадження нових програмних модулів (MS SQL 2012-2019,SSRS,SSIS, MS Visual Basic, Microsoft Visual C#);
- Оптимізація існуючого програмного забезпечення.
Пропонуємо:
- офіційне працевлаштування з першого робочого дня,
- пятиденний робочий графік, 09:00–18:00,
- оплачувана відпустка 24 календарних дні,
- віддалений формат роботи,
- надаємо техніку для роботи.