Jobs

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.

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. 

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

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

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

Full-time office, Kyiv!!!

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 establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

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

• Develop and maintain database systems to ensure high availability and tailored performance for each user’s unique needs
• Design databases that effectively address end-user information requirements
• Manage user permissions and facilitate precise data distribution to ensure the right data reaches the right people, in the right format, at the right time
• Utilize high-speed transaction recovery and robust backup procedures to safeguard data
• Proactively reduce database downtime and fine-tune parameters for optimal query performance
• Provide both proactive and responsive support for seamless data management
• Define, uphold, and document database policies, procedures, and best practices
• Conduct regular tests and evaluations to uphold data security, privacy, and integrity
• Monitor database performance continuously, making necessary changes and applying new patches and updates when needed

REQUIREMENTS

• Demonstrated experience in database administration, IT, database architecture, or a similar field
• Expertise in PostgreSQL
• Practical experience with database standards and end-user applications
• Strong knowledge of data backup, recovery, security, integrity, and SQL or NoSQL engines
• Familiarity with GNU/Linux server environments
• Skilled in database design and documentation
• Previous experience using DBA case tools (both frontend and backend) and third-party tools
• Background in replication and load balancing technologies
• Basic familiarity with programming languages
• Excellent problem-solving skills and the ability to think algorithmically
• BS degree in computer science or a related field, or relevant certification

NICE TO HAVE

• Proficiency in MySQL
• Knowledge of cloud platforms like GCP and AWS
• Familiarity with version control systems, including GitHub, Bitbucket, etc.

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, unlimited sick leaves, paid days on special occasions)
• Health insurance with the broker which is available from the first month of cooperation
• Public holidays
• Life insurance with the broker which is available from the first month of cooperation
• Be-weekly English courses with native speakers based on your level
• Sports activities reimbursement
• Happy hours on Fridays
• Corporate entertainments
• Ukraine-based educational programs
• Modern technical equipment
• Gig contract support

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.

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

Experience Level: 5+ years
Industry: Banking & Finance
Location: Remote from Poland

About the Role:
We are looking for a Senior Database Engineer with strong expertise in Microsoft SQL Server (MSSQL) to join a high-impact project for a leading American multinational payment card services corporation. The key focus will be on migrating databases from Cardinal Data Centers, so prior experience with cross-data center replication is essential.

Key Responsibilities:

• Lead end-to-end database development to ensure timely delivery of high-quality solutions
• Translate business needs into scalable and effective database architecture
• Design, model, and implement robust databases
• Plan capacity and analyze workload across multiple database systems
• Create and manage database tables and structures
• Implement changes according to release cycles
• Manage access controls and permissions
• Develop stored procedures to meet application requirements
• Conduct performance tuning and testing
• Review and approve database change requests
• Troubleshoot and resolve post-release database issues
• Generate analytical reports and database insights
• Perform data cleansing, purging, and archiving
• Ensure high availability and implement disaster recovery strategies
• Maintain monitoring and auditing systems for databases
• Support and improve existing infrastructure, contribute to architectural planning
• Apply security patches and remediate vulnerabilities

Must-Have Requirements:

• Minimum 5–6 years of experience in database engineering roles
• Proven expertise in Microsoft SQL Server (MSSQL)
• Experience with cross-data center replication
• Ability to manage workload from a database perspective
• Strong written and spoken English
• Higher education degree in a relevant field

Full-time office, Kyiv!

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.

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 entertainment
• Happy hours on Fridays
• Gig contract support

Description

We are a cross-functional international team collaborating across the globe on a major insurance product with integrated e-billing functionality.We are seeking a skilled PostgreSQL Database Administrator (DBA) with experience in infrastructure automation tools like Terraform and Puppet to join our growing team. You will be responsible for managing, optimizing, and automating PostgreSQL database environments to ensure high availability, security, and performance.
 

Requirements

• 5+ years of proven experience as a PostgreSQL DBA or similar role.
• Strong knowledge of PostgreSQL internals, replication, and performance tuning.
• Hands-on experience with Terraform and Puppet for infrastructure as code (IaC).
• Experience with Linux-based operating systems.
• Familiarity with scripting languages such as Bash, Python, or similar.
• Knowledge of backup and recovery strategies.
• Strong problem-solving skills and attention to detail.
• Good communication and teamwork skills
• Experience with cloud platforms (AWS, Azure, GCP).
• Knowledge of containerization tools like Docker and orchestration with Kubernetes.
• Understanding of CI/CD pipelines.
   

Job responsibilities

• Administer and maintain PostgreSQL databases in production and development environments.
• Design, implement, and optimize database schemas, queries, and indexes.
• Manage database backups, recovery, and disaster recovery plans.
• Monitor database performance and implement improvements.
• Automate database provisioning and configuration using Terraform and Puppet.
• Collaborate with DevOps and development teams to streamline deployment pipelines.
• Implement security best practices, including access control and auditing.
• Troubleshoot and resolve database-related issues.
• Keep up-to-date with new PostgreSQL features and automation tools.

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 establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

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

• Develop and maintain database systems to ensure high availability and tailored performance for each user’s unique needs
• Design databases that effectively address end-user information requirements
• Manage user permissions and facilitate precise data distribution to ensure the right data reaches the right people, in the right format, at the right time
• Utilize high-speed transaction recovery and robust backup procedures to safeguard data
• Proactively reduce database downtime and fine-tune parameters for optimal query performance
• Provide both proactive and responsive support for seamless data management
• Define, uphold, and document database policies, procedures, and best practices
• Conduct regular tests and evaluations to uphold data security, privacy, and integrity
• Monitor database performance continuously, making necessary changes and applying new patches and updates when needed

REQUIREMENTS

• Demonstrated experience in database administration, IT, database architecture, or a similar field
• Expertise in PostgreSQL
• Practical experience with database standards and end-user applications
• Strong knowledge of data backup, recovery, security, integrity, and SQL or NoSQL engines
• Familiarity with GNU/Linux server environments
• Skilled in database design and documentation
• Previous experience using DBA case tools (both frontend and backend) and third-party tools
• Background in replication and load balancing technologies
• Basic familiarity with programming languages
• Excellent problem-solving skills and the ability to think algorithmically
• BS degree in computer science or a related field, or relevant certification

NICE TO HAVE

• Proficiency in MySQL
• Knowledge of cloud platforms like GCP and AWS
• Familiarity with version control systems, including GitHub, Bitbucket, etc.

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

🔥 Архітектор баз даних для продуктового бізнесу у сфері фітнесу

Привіт! Я шукаю не просто DBA, а архітектора баз даних для нашого клієнта — динамічної мережі фітнес-клубів, яка активно масштабується й вкладається у якісну IT-інфраструктуру.

Ця позиція — не про "підлатати стару БД". Це про побудову нової архітектури, про вплив на бізнес, про бачення на 2 кроки вперед.

🔍 Шукаю того, хто:

• Має 5 років досвіду з СУБД
• Володіє SQL на рівні «я можу майже все» (JOIN, CTE, віконні функції тощо)
• Працював з MySQL / PostgreSQL / MS SQL / ClickHouse / Oracle
• Розуміється на індексах, транзакціях, блокуваннях, оптимізації продуктивності
• Створював таблиці, тригери, в’юхи, функції, процедури — і не боїться цього слова «архітектура»

🧱 Зона відповідальності:

• Побудова та оптимізація структури БД
• Підтримка стабільності та масштабованості систем
• Міграції, кластеризація, реплікація, резервне копіювання
• Співпраця з командою, вплив на технічні рішення

🚀 Буде плюсом, якщо є досвід:

• З хмарними СУБД (AWS / Google Cloud / Azure)
• У NoSQL / OLAP / Big Data
• З Python або R (не критично, але приємно)
• У Data Governance / Data Quality
• Досвід у збірці звітів (напр., KPI, фінансові звіти, аналітика продажів, користувачів).
• Знання ETL-процесів, побудова пайплайнів.
• Досвід роботи з BI-інструментами: Power BI / Metabase / Superset / Tableau.
• Вміння будувати дашборди, графіки, аналітичні моделі.
• Знання Python або R для аналітики (перевага).

👤 Які особисті якості важливі:

• Системність, уважність до деталей
• Вміння пояснити складне просто
• Командність, ініціативність, проактивність

🎁 Що пропонує клієнт:

• Конкурентну оплату праці
• Віддалений формат роботи
• Співпрацю по ФОП
• Реальні можливості для розвитку
• Дружню, проактивну команду
• Безкоштовний доступ до мережі фітнес-клубів для вас та родини
• Оплачувані лікарняні та відпустки

📩 Якщо відчуваєш, що це про тебе — пиши. Буду рада детальніше розповісти деталі.