Jobs

ARRISE powering Pragmatic Play is a leading game developer providing player-favourites to the most successful global brands in the iGaming industry.

Powering up new possibilities of play through one single API, ARRISE powering Pragmatic Play offers a multi-product portfolio of award-winning slots, live casino, bingo, virtual sports, sportsbook and more, available in all major regulated markets, languages and currencies.

Driven by a persistence to craft immersive experiences and responsible thrills, ARRISE powering Pragmatic Play’s global team consistently deliver best-in-class services with a dedication to create games that players love time and time again.

ARRISE powering Pragmatic Play welcomes talented professionals to join our challenging and dynamic project as Database developer. We are looking for passionate, innovative, results-oriented specialist with heart-deep commitment to success to be a part of our company.

Successful candidates should correspond to the following required competencies:

Responsibilities:

- 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.

- Medical insurance.

- English lessons, gym.

- Competitive salary level.

PwC is a network of over 370 000 employees in 149 countries focused on providing the highest quality services in the areas of audit, tax advisory, consulting and technology development.

As our Business Process Automation Specialist, you will be responsible for maintaining automation solutions of business processes within our Clients environments in order to help them achieve their business goals. Your position belongs to Robotic Process Automation Maintenance Team and support our Global PwC RPA Practice. You will work either directly with Clients or support our RPA practices in their daily robot development and maintenance work. 

Responsibilities 

• You will be responsible for rebuilding and maintenance of business process automation solutions in various RPA software for our Clients.
• Your responsibilities will also include receiving the newly developed solutions and preparation for maintenance and operations work. This may include bug fixes, changes to operating schedules, reporting of robot activities and changes to the developed solutions.
• We expect your involvement and understanding of business issues in order to support our clients in solving operational issues on a daily basis.
• You will learn to configure/code business processes and objects within the automation tool(s) (UiPath, PowerAutomate and/or other)
• This role will include creation or updates to business and technical documentation.
• You will communicate with clients, therefore effective and professional communication is essential.

  Candidate’s profile 

• Good knowledge of VBA and/or SQL
• UiPath tool knowledge
• Experience of work with API
• Basics of .NET (C#) application development knowledge would be a plus
• Strong communication skills and ability to work with clients will be essential 
• Knowledge and understanding of operational processes within various functions (Finance, HR, Banking etc.) will be an advantage 
• Ability to cooperate with other team members
• Commitment, enthusiasm and pro-active attitude
• Good work organization and effectiveness
• Flexibility
• English - B2

What we offer:

• Official employment;
• Remote work opportunity;
• Annual performance and grade review;
• A Dream team of experienced colleagues and high-class specialists;
• Language courses (English & Polish languages);
• Soft skills development;
• Personal development plan and career coach;
• Corporate events and team-buildings.

Responsibilities:

- Manage Relational and NoSQL DBMS through multiple product lifecycle environments, from development to mission-critical production systems.
- Configure and maintain database servers and load balancers, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.

- Be a part of on-call incident escalations, analyze, solve, and correct issues in real-time, providing problem resolution end-to-end.

 - Refine and automate regular processes, track issues, and document changes.

- Assist developers with complex query tuning and schema refinement.

- Perform scheduled maintenance and support release deployment activities.

- Support for data migration between different DBMS.
- On-call duty.

Requirements:

- 5+ years of experience supporting and optimizing high-load and highly-available MySQL databases in production environments;

- Good knowledge of Linux operating system;

- Experience with cloud platforms, especially GCP;

- Experience with Terraform and GIT;

- Experience with performance tuning and optimization, using monitoring and troubleshooting tools;

- Substantial understanding of web applications architecture in relation to DB;

- Ability to work in a team;

- Stress resistance and analytical thinking.

Would be a big plus:

- Experience with ProxySQL, MySQL Orchestrator;

- Experience with Debezium, Kafka;

- Experience with SaltStack;

- Experience with ScyllaDB & Aerospike;

- Experience with Java application stack (Spring, Hibernate);

- Upper intermediate English.

What we offer:
 

- International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.

- Granting an Option;

- A professional environment with great people to work with;

- Competitive salary, performance review;

- Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;

- Social package, including sports coverage, elite medical insurance for you and family;

- 20 working days paid vacation and 100% sick leaves coverage;

- Corporate taxi to the office and home;

- Opportunities to make a difference, to develop and grow;

- Regular corporate celebrations, team buildings and fun activities;

- Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.

About Us:

Nuxgame is a leading B2B software provider in the global iGaming industry, delivering innovative and comprehensive solutions for online casino and sports betting operators. Our platform includes turnkey solutions, extensive game aggregation (offering access to thousands of titles), crypto casino capabilities, advanced sportsbook features, and powerful gamification tools. Since 2018, we've been empowering operators worldwide to launch successful brands, enhance player engagement, and thrive in the competitive iGaming market using cutting-edge technology. Our robust database infrastructure, centered on AWS Aurora MySQL, is fundamental to the performance and reliability of these solutions.

The Role:

As Nuxgame continues to lead in providing innovative B2B iGaming solutions globally, the reliability and performance of our underlying database infrastructure are paramount. We are seeking a highly skilled Senior Database Administrator, specializing in AWS Aurora MySQL, to become a key part of our core infrastructure team. Your primary mission will be to design, manage, optimize, and safeguard our complex Aurora MySQL 'server forest', ensuring exceptional availability, scalability, and security for the platforms that drive our clients' success. You will work closely with talented development teams (using PHP/Laravel), platform engineers, and data specialists, ensuring seamless database operations and integration with critical systems like Kafka and Redis within our extensive AWS environment. This is a key role where your expertise will directly contribute to the stability and performance of Nuxgame's cutting-edge iGaming products.

Key Requirements

• Administer, monitor, maintain, and optimize our AWS Aurora MySQL database clusters (including Provisioned and Serverless instances).
• Manage database infrastructure using the AWS RDS console, CLI, and APIs.
• Perform proactive and reactive performance tuning, including query optimization, indexing strategies, and configuration adjustments (parameter groups).
• Implement, test, and manage robust backup, recovery (including point-in-time recovery), and high-availability strategies specific to Aurora MySQL.
• Ensure database security best practices are implemented and maintained (encryption, access control, network security).
• Develop scripts (primarily Python) for automating routine database tasks, monitoring, and alerting.
• Collaborate closely with development teams (using PHP/Laravel) to optimize database interactions and schema design.
• Work with operations teams to ensure seamless integration within our AWS infrastructure.
• Diagnose and resolve complex database performance issues, connectivity problems, and data integrity incidents.
• Manage and optimize integrations between Aurora MySQL and other systems like Redis (caching) and Kafka (messaging/data streaming).
• Create and maintain clear technical documentation regarding database configurations, processes, and procedures.
• Participate in on-call rotation for critical database issues (if applicable).
• Potentially mentor junior team members.
   

Required Qualifications:

• Proven experience working as a Senior Database Administrator, with a strong focus on managing MySQL and/or AWS Aurora MySQL environments in production.
• Advanced expertise in SQL, specifically within the MySQL/Aurora dialect.
• Deep understanding and hands-on experience with AWS RDS and the specific features, capabilities, and limitations of Aurora MySQL (Provisioned and Serverless).
• Demonstrable experience in performance tuning, optimization (query analysis, indexing, caching), high availability configurations, and backup/recovery techniques for MySQL/Aurora.
• Strong familiarity with microservices architecture principles.
• Hands-on experience implementing and managing caching solutions with Redis.
• Proficiency in scripting languages, particularly Python, for automation and system integration.
• Solid understanding of managing databases within the AWS ecosystem (RDS, EC2, S3, CloudWatch, IAM, VPC).
• Excellent analytical and problem-solving skills with a proactive approach.
• Strong verbal and written communication skills.
• Ability to work effectively both independently and as part of a collaborative team.

Preferred Qualifications:

• AWS Certified Database - Specialty certification or other relevant MySQL/Aurora certifications.
• Experience managing multi-cluster environments ("server forests") or Aurora Global Databases.
• Familiarity with distributed messaging systems like Kafka.
• Working knowledge of PHP, sufficient to understand application interactions with the database (experience with Laravel framework is a plus).
• Understanding of compliance requirements relevant to the iGaming industry.
• Experience working within an Agile development framework.
• Familiarity with container orchestration tools like Kubernetes.

What We Offer:

• Work Format: Remote work format.
• Working Hours: Typically 09:00/10:00 to 17:00/18:00 (Kyiv time) (Monday-Friday).
• Compensation: Timely payment of competitive wages (salary).
• Employment: Official employment.
• Leave: 24 days of vacation annually.
• Team Environment: A friendly team and pleasant atmosphere without pressure or stress; open and democratic work organization.
• Projects: Interesting work on successful projects within the dynamic iGaming sector

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. 

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment

Who We Are:

An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 600+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We are looking for a Billing/Business Development Manager to join our team.
 

Job Description

• Research and identify potential payment providers for relevant markets, assessing their suitability and negotiating terms for integration.
• Analyze payment provider performance (such as approval rate, conversion rate, average transaction value, abandoned transactions, timeouts, processing time, payment distribution, etc.) and optimize routing strategies
• Report significant drops or anomalies to providers and corresponding internal teams, ensuring responsible parties provide updates on ETAs and issue resolution status
• Collaborate with product, CRM, customer support, and other departments, responding to their requests
• Document any changes to the cashier, payment flow, provider distribution and updates to payment providers;
• Analyze current payment flows, methods, provider back-office systems, existing monitoring, and analysis tools;
• Communicate critical changes in the cashier system to relevant teams;
• Stay updated on industry trends and emerging payment technologies to identify opportunities for innovation and improvement in payment processes
• Manage contractual documentation, including signing agreements (contracts, addendums) and overseeing KYC & AML compliance procedures with payment providers.
• Liaise with project stakeholders for brand development as well as reporting on performance.
   

Qualifications

• 1+ year of experience in fintech, payment processing, or related fields (PSP, acquiring, banking, e-commerce, iGaming – bookmakers, casinos); 
• Understanding of payment metrics (approval rate, conversion rate, transaction value, processing time, etc.) and ability to analyze provider performance; 
• Experience working with payment providers, gateways, or fraud/risk systems; 
• Knowledge of payment routing optimization and transaction flow analysis; 
• Ability to negotiate with providers, resolve technical and transactional issues; 
• Strong communication skills to collaborate with product, CRM, support, and tech teams; 
• Experience in documenting processes and reporting on payment performance; 
• Proactive approach to identifying and resolving payment-related issues; 
• English – Upper-Intermediate or higher (for communication with international providers). 
   

Nice to have:

• Experience in iGaming/casino/bookmaker payments; 
• Knowledge of regulatory requirements in different markets (EU, LatAm, etc.); 
• Technical understanding of API integrations, webhooks, and payment protocols; 
• Basic SQL/Excel/Google Sheets skills for data analysis. 
• Understanding of gambling payments (fraud, chargebacks, restrictions).
   

Additional Information

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

As Nuxgame continues to lead in providing innovative B2B iGaming solutions globally, the reliability and performance of our underlying database infrastructure are paramount. We are seeking a highly skilled Senior Database Administrator, specializing in AWS Aurora MySQL, to become a key part of our core infrastructure team. Your primary mission will be to design, manage, optimize, and safeguard our complex Aurora MySQL 'server forest', ensuring exceptional availability, scalability, and security for the platforms that drive our clients' success. You will work closely with talented development teams (using PHP/Laravel), platform engineers, and data specialists, ensuring seamless database operations and integration with critical systems like Kafka and Redis within our extensive AWS environment. This is a key role where your expertise will directly contribute to the stability and performance of Nuxgame's cutting-edge iGaming products.
Key Responsibilities:
 

• Administer, monitor, maintain, and optimize our AWS Aurora MySQL database clusters (including Provisioned and Serverless instances).
• Manage database infrastructure using the AWS RDS console, CLI, and APIs.
• Perform proactive and reactive performance tuning, including query optimization, indexing strategies, and configuration adjustments (parameter groups).
• Implement, test, and manage robust backup, recovery (including point-in-time recovery), and high-availability strategies specific to Aurora MySQL.
• Ensure database security best practices are implemented and maintained (encryption, access control, network security).
• Develop scripts (primarily Python) for automating routine database tasks, monitoring, and alerting.
• Collaborate closely with development teams (using PHP/Laravel) to optimize database interactions and schema design.
• Work with operations teams to ensure seamless integration within our AWS infrastructure.
• Diagnose and resolve complex database performance issues, connectivity problems, and data integrity incidents.
• Manage and optimize integrations between Aurora MySQL and other systems like Redis (caching) and Kafka (messaging/data streaming).
• Create and maintain clear technical documentation regarding database configurations, processes, and procedures.
• Participate in on-call rotation for critical database issues (if applicable).
• Potentially mentor junior team members.

Required Qualifications:
 

• Proven experience working as a Senior Database Administrator, with a strong focus on managing MySQL and/or AWS Aurora MySQL environments in production.
• Advanced expertise in SQL, specifically within the MySQL/Aurora dialect.
• Deep understanding and hands-on experience with AWS RDS and the specific features, capabilities, and limitations of Aurora MySQL (Provisioned and Serverless).
• Demonstrable experience in performance tuning, optimization (query analysis, indexing, caching), high availability configurations, and backup/recovery techniques for MySQL/Aurora.
• Strong familiarity with microservices architecture principles.
• Hands-on experience implementing and managing caching solutions with Redis.
• Proficiency in scripting languages, particularly Python, for automation and system integration.
• Solid understanding of managing databases within the AWS ecosystem (RDS, EC2, S3, CloudWatch, IAM, VPC).
• Excellent analytical and problem-solving skills with a proactive approach.
• Strong verbal and written communication skills.
• Ability to work effectively both independently and as part of a collaborative team.

Preferred Qualifications:
 

• AWS Certified Database - Specialty certification or other relevant MySQL/Aurora certifications.
• Experience managing multi-cluster environments ("server forests") or Aurora Global Databases.
• Familiarity with distributed messaging systems like Kafka.
• Working knowledge of PHP, sufficient to understand application interactions with the database (experience with Laravel framework is a plus).
• Understanding of compliance requirements relevant to the iGaming industry.
• Experience working within an Agile development framework.
• Familiarity with container orchestration tools like Kubernetes.

What We Offer:
 

• Work Format: Remote work format.
• Working Hours: Typically 09:00/10:00 to 17:00/18:00 (Kyiv time) (Monday-Friday).
• Compensation: Timely payment of competitive wages (salary).
• Employment: Official employment.
• Leave: 24 days of vacation annually.
• Team Environment: A friendly team and pleasant atmosphere without pressure or stress; open and democratic work organization.
• Projects: Interesting work on successful projects within the dynamic iGaming sector

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!

We’re seeking a skilled Database Administrator who will play a key role in maintaining and evolving our database systems, supporting critical operations across our cryptocurrency platform. 
 

Responsibilities

• Administer, monitor, and optimize MySQL, ClickHouse, Redis, and Kafka database systems to ensure stability, performance, and scalability;
• Maintain and improve a large-scale MySQL infrastructure (30+ instances) across multiple environments;
• Support and optimize distributed ClickHouse clusters, including one integrated with Domo for BI data export;
• Ensure the stability and efficiency of Kafka clusters used for critical messaging pipelines;
• Set up and manage PMM (Percona Monitoring and Management) for deep visibility into database performance;
• Automate infrastructure provisioning and configuration management using Terraform and Ansible;
• Develop and document database procedures, security policies, monitoring, and backup/restore strategies;
• Collaborate closely with DevOps, Data, and Engineering teams to ensure smooth data flow and system reliability;
• Proactively identify and resolve bottlenecks, participate in infrastructure planning, and support the platform’s growth.
   

Required Skills

• Solid hands-on experience with MySQL administration, including performance tuning, replication, and high availability;
• Deep knowledge of ClickHouse, including clustering, optimization, and maintenance in production environments;
• Strong understanding of Kafka architecture, including setup, scaling, and monitoring of clusters;
• Experience working with Redis in high-load environments;
• Practical experience using Terraform and Ansible to automate database infrastructure;
• Experience configuring and using PMM (Percona Monitoring and Management) or similar monitoring tools;
• Proficiency in scripting languages (e.g., Bash, Python) for automation and infrastructure maintenance;
• Familiarity with BI tools such as Domo (or similar platforms) is a plus;
• Ability to handle complex systems independently and make decisions on infrastructure improvements;
• Prior experience in the fintech or crypto industry is a strong advantage;
• Good communication skills and a collaborative mindset in cross-functional technical teams.
   

Perks of being a part of EXMO 🙌

Crypto teaches us to be flexible, forget about cliched employer offerings and grab the perks that you really deserve!

• The competitive salary
• Flexibility with full remote working or comfy coworking. It’s up to you
• A reimbursement of English lessons and sports activities
• 100% sick leave coverage
• 10 days-off per year without sick leave
• 20 days annual vacation
• Extra day-off to celebrate big if you have a birthday, wedding, kid’s birthday. We also offer a gift — money bonus to make your party even bigger!
• Friendly team who is waiting for a new player 😉

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!

We are looking for a BI/ Data Engineer to join one of the biggest and strongest Data Units in Ukraine for the 3-months engagement. This role is freelance-friendly, and you're welcome to combine it with other projects or commitments.

With over 30 projects from the EU and US, our 220+ team contributes to compelling projects from agriculture to satellite solutions to currency trading. Our Engineers work with big amounts of data, use the latest technologies, and have opportunities from mentoring to growing into an architect role. Join the ambitious N-iX Data team with a unique blend of Business, Scientific, and Data expertise that seeks to unleash the full potential of our assets by bringing technology, data, and insights to the forefront of decision making.

Our client is a US-based company that provides In-flight Internet and entertainment services to the aircrafts across the globe, serving both commercial and business aircrafts. At this moment we cooperate on Business Intelligence, Data Analysis, Data Science, Billing and BigData directions and look for talents who can contribute to the complex data management and analysis projects.

Requirements:

• Hands on experience with SQL 
• Strong experience with DBT
• Experience with Snowflake
• Experience with BI tools
• Knowledge of SQL Server Reporting Services (SSRS) + Airflow and SQL Server Integration Services (SSIS)
• Experience with Redshift 
• Basic knowledge of Python
• Upper-intermediate English or higher
• Experience as a Tableau Developer (Tableau Desktop and Tableau Server) would be a plus
  
  Responsibilities:
• Implement business intelligence solutions to achieve data reporting and analysis goals
• Work closely with data engineers and business analysts to design effective queries and to understand and apply changes/modifications impacting the reporting layer
• Convert the information needs of customers to a design of good reports and dashboards
• Implement and optimize these designs 

Nice to have:

• Kibana knowledge
• Experience working with AWS (Athena)
   

We are a forward-thinking software development company, known for our proprietary core platform and its integral components — Sportsbook, CRM, Risk Management, Antifraud, Bonus Engine, and Retail Software Suite.
Join our team to be part of pioneering solutions that not only streamline the work of thousands of employees in every department but also significantly boost profits and elevate product quality.

Requirements:

• 5+ years experience as Database Designer and Administrator with cloud deployment.
• Strong knowledge in maintenance, and administration of PostgreSQL and Mongo databases.
• Experience in performance optimization and DDL/DML reviews processes.
• Experience with AWS services: Amazon RDS, Amazon Redshift, Amazon DynamoDB, Amazon Elasticache, Amazon DocumentDB (MongoDB).
• Excellent knowledge of data backup, recovery, security, integrity Previous experience with DBA monitoring tools, Data Quality and third party tools.
• Basic knowledge of Linux, git, CI/CD.
• Ability to participate in the on-call incidents for operational issue escalation.
•  

Responsibilities:

• SQL and NoSQL databases ownership (DevOps Infrastructure as Code, pipelines CI/CD).
• DB ad-hoc commands execution — e.g. run query on prod DB, create index etc.
• Designing and implementing databases — assist teams with developing and designing.
• Data security — access management, sensitive data protection.
• Upgrading and patching database — follow the latest updates and security patches.
• Monitoring database logs and alerts.
• Data integrity — ensure data consistency and accuracy.
• Maintenance — regular maintenance procedures.
• Backing up and recovery — backup and recovery procedures.
• Performance tuning — assist teams with performance issues.
• Troubleshooting and problem-solving — improving existing and innovative solutions.
• DB capacity planning — capacity forecast for the future.
• Documentation — db design, configuration, playbooks.
• Experienced with AWS or another Cloud Providers.
• Experience with NoSQL databases such as MongoDB, Elastic Monitoring.
•  

Work Conditions:

• Vacation: 22 working days per year
• Sick leave: 5 paid days per year
• Sick lists: 100% paid with medical certificate up to 10 days per year

• Benefit cafeteria personal limit for health support

   

Join our passionate and talented team and be at the forefront of transforming the iGaming industry with groundbreaking live tech solutions. If you’re a visionary professional eager to shape the future of iGaming, Atlaslive invites you to apply and drive our continued success in this dynamic market.

Atlaslive — The Tech Behind the Game.

*All submitted resumes undergo a thorough review. If we do not contact you within 5 business days after your application, it means that we are unable to proceed with your candidacy at this time. However, we appreciate your interest in our company and will keep your contact details on file for future opportunities.

Our client is the world’s largest people-powered marketplace, connecting over 14 million users across 140+ countries to move, save, and store money – even without a bank account.
Founded in 2015 and based in the United States, offers safe, fast, and reliable access to the global economy through cryptocurrencies bought and sold on a borderless peer-to-peer payment network.
With over 500 payment methods for accessing Bitcoin, USDT, and other popular digital and local currencies, company is building a financial system connecting the world’s 5 billion underbanked to global opportunity.

Requirements:

• 5+ years of experience in administering and tuning Amazon RDS
• Deep understanding of PostgreSQL replication techniques, data warehouse design, and performance troubleshooting
• Proven experience with high availability and disaster recovery techniques
• Experience with database management in the microservice architecture
• Proven experience with automation tools based on Ansible/Terraform/scripts to manage databases and migrations

Nice to have:
 

• Past experience with other database technologies such as No SQL database systems is a plus
• Experience with MongoDB and/or Kafka
• Experience with the CI/CD solutions
• Experience with ETL processes, data pipelines and data integration through APIs, Airflow etc
• Experience or interest in cryptocurrency, blockchain and/or financial technology

Responsibilities:
 

• Work closely with the BI team and help maintain and develop more metrics insights
• Continuously evaluate and improve monitoring practices, introducing enhancements that boost platform scalability, reliability, and performance
• Develop and proactively review the monitoring of PostgreSQL database production
• Participate in database design and data modeling and provide recommendations for improvement or optimizations
• Provide query/index optimizations
• Ensure database availability and performance
• Mentor other engineers in developing efficient SQL queries
• Prepare automation related to database deployment and migrations
• Assist in developing data migrations
• Optimize AWS RDS and help reduce cost

What we offer:

• Remote working format
• Flexible working hours
• Informal and friendly atmosphere
• The ability to focus on your work: a lack of bureaucracy and micromanagement
• 20 paid vacation days
• 7 paid sick leaves
• Education reimbursement
• Free English classes
• Psychologist consultations

Are you passionate about getting emails where they belong — the inbox? We’re looking for a detail-oriented Email Deliverability Specialist (freelance) to ptimize email performance across campaigns.

What You’ll Do:

• Monitor, analyze, and improve email deliverability metrics in HubSpot and Reply.io (inbox placement, bounce rates, spam complaints, etc.)
• Maintain and optimize domain and IP reputation
• Manage DNS records (SPF, DKIM, DMARC) and ensure technical compliance
• Collaborate with marketing, sales, and engineering to support email infrastructure and outreach
• Identify and resolve email delivery issues 

Ready to optimize inbox success? Apply now or share with someone who’d be a great fit!

Delasport — Implementing Technological Solutions Here and Now.

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are looking for the top talents to join our team in R&D centre in Kyiv.

The DBA team manages database availability, security, and performance, ensuring data integrity and efficient access. They handle backups and user permissions while providing proactive support.

RESPONSIBILITIES

• Design and maintain database systems, ensuring high availability and reliability tailored to each end user’s role
• Implement databases aligned with specific user information needs and operational requirements
• Define user permissions and facilitate precise data distribution, ensuring timely and accurate access
• Leverage high-speed transaction recovery techniques and establish regular data backups to ensure data integrity
• Minimize database downtime, tuning parameters to maximize query performance and responsiveness
• Provide both proactive and reactive data management support to ensure uninterrupted operations
• Develop, enforce, and document comprehensive database policies, procedures, and standards
• Conduct regular tests and evaluations to safeguard data security, privacy, and integrity
• Monitor database performance, apply updates, and implement patches to maintain optimal operation

REQUIREMENTS

• Experience: Proven background in database administration, IT, database architecture, or a related field
• Technical Skills: Hands-on experience with database standards and end-user applications
• Data Integrity & Security: Strong knowledge of data backup, recovery, security, and integrity protocols for SQL or NoSQL engines
• System Proficiency: Experience with GNU/Linux server environments
• Database Design: Familiarity with database design principles and documentation practices
• Programming Knowledge: Basic familiarity with programming languages
• Problem Solving: Strong analytical skills with a capacity to approach challenges algorithmically
• Education: BS degree in a computer discipline or a relevant certification

NICE TO HAVE

• Expertise with MySQL and PostgreSQL
• Familiarity with cloud technologies like GCP and AWS
• Experience with version control systems such as GitHub and Bitbucket

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health insurance with the broker which is available from the first month of cooperation
• Life insurance with the broker which is available from the first month of cooperation
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support