B2B Online Casino Games and Platform Provider

Careers

7777 gaming welcomes you aboard!

Join our winning team in Sofia and let’s shape the iGaming industry together. With us you will have plenty of opportunities for growth and career advancement in a dynamic, innovative and progressive working environment.

Join our team and the world of 7777 gaming!

Game Mathematician

on-site

As a Game Mathematician, you will play a crucial role in the development and optimization of our gaming products. You will utilize your expertise in mathematics and statistics to design, analyze, and fine-tune game mechanics, ensuring an engaging and rewarding gaming experience for our players.


Responsibilities

  • Utilize mathematical modeling techniques to design game mechanics, including probabilities, payouts, and balancing game dynamics;
  • Optimize game parameters based on statistical analysis and player feedback to maximize player enjoyment and retention;
  • Validate, simulate (with dev team) and sign off math models to ensure quality and regulations standards;
  • Continuously monitor and analyze game data to identify trends, anomalies, and areas for improvement;
  • Ensure that game mechanics comply with relevant gaming regulations and standards;Adapt existing games to new market regulations;
  • Current performance analysis of portfolio.


Qualifications

  • Bachelor's degree in mathematics or programming, or higher;
  • Advanced proficiency in Excel including experience with complex formulas, pivot tables, and data analysis;
  • Excellent knowledge of combinatorics, statistics and probability theories;
  • Excellent knowledge of Excel;
  • Passion for gaming and a deep understanding of game mechanics;
  • Great attention to detail;
  • Highly organized;
  • Ability to plan and use initiative;
  • Fluent English (spoken and written).


Advantages

  • Proven experience in mathematical modeling, particularly in the gaming industry;
  • Experience with game engines and development frameworks is a plus;
  • Work experience as a mathematician;
  • Game development experience;
  • Familiarity with the Casino industry and games;
  • Team player.


We offer more than a pay check

  • Class A office designed to promote comfort, collaboration, and productivity, situated in a well-connected area;
  • A positive working environment;
  • A competitive salary commensurate with your experience and qualifications;
  • Annually reviewed and adjusted salary to ensure it keeps pace with the cost of living;
  • Additional health care coverage (incl. dental care);
  • Sports card - Multisport;
  • Opportunity to learn and grow;
  • Work in a fast-paced, dynamic environment where your contribution matters.


Apply here: careers@7777gaming.com


Please note that this position will remain open until we find the right candidate.

Backend Game Developer

on-site

This position is anything but mundane; it's a thrilling journey through the heart of game creation. As a  Backend Game Developer, you'll be tasked with crafting the engine that drives the excitement behind our casino games. Your days will be filled with demanding yet invigorating challenges, where each line of code contributes to an experience that captivates and thrills players worldwide. Collaborating with a team of genuine professionals, you'll be at the forefront of innovation, leveraging your creativity to design and implement cutting-edge backend algorithms.

Together, we'll push the boundaries of what's possible in the world of casino game development. If you're passionate about infusing fun into every line of code, thrive in high-pressure environments, and are eager to be part of a team that values excellence, then this is the opportunity you've been waiting for.


Key Responsibilities:

  • Actively participate in all phases of the game development process while collaborate closely with mathematicians, designers, and front-end developers to deliver a robust and polished gaming experience.
  • Design and implement challenging game algorithms.
  • Write efficient and optimized code to enhance game performance.
  • Ensure security and compliance standards are met.
  • Oversee database management for seamless game operation.
  • Conduct code reviews and provide assistance to other developers.
  • Engage in research and development activities to stay at the forefront of industry trends.
  • Monitor performance metrics and utilize analytics for continuous game refinement.


Job Requirements:

  • Minimum of 3 years of professional programming experience.
  • Proficiency in Perl is a regulatory requirement for the position and a company policy. Candidates with prior experience in other languages such as PHP, Python, Ruby, C#, Java or any other will be considered, provided they are willing to learn and utilize Perl.
  • Extensive experience in managing relational databases, with a strong emphasis on MySQL / MariaDB. Knowledge of other databases is a plus.
  • Solid experience in web programming, demonstrating a deep understanding of the HTTP protocol and current web technologies.
  • Proficiency in Unix/Linux operating systems, both as an administrator and user. FreeBSD is a big plus.
  • Demonstrated expertise in designing and analyzing algorithms.
  • Proficiency in version control systems, including Subversion and Git.
  • Good grasp of Math, Statistics and Probability theory.
  • Willingness and ability to undergo proper training to enhance proficiency in required programming languages and technologies.


Friends With Benefits:

  • We believe that your skills and experience will be a valuable addition to our team. As part of our commitment to a positive and growth-oriented work environment, we are pleased to offer you the following benefits:
  • A competitive salary commensurate with your experience and qualifications.
  • A tailored growth plan to suit your personal and financial needs.
  • Annually reviewed and adjusted salary to ensure it keeps pace with the cost of living.
  • Comprehensive health care coverage, including dental care.
  • Access to a wide range of sports and recreational facilities through the Multisport program.
  • Continuous learning and provide resources to enhance your skills and understanding in your role.
  • Environment that fosters productivity, creativity, and well-being
  • Top-tier office space designed to promote comfort, collaboration, and productivity, situated in a well-connected area
  • Free coffee, food and drinks at the office


Hiring Process:

  • Kindly submit your detailed CV, highlighting your relevant experience and projects, to careers@7777gaming.com at your convenience.
  • We know that you prefer to write code than essays, so we challenge you to submit a solution to the following task instead of a cover letter. The exercise is designed to give you a real grasp of your prospective work.
  • Develop a program that generates a square matrix populated with random numbers below 13. The program should then identify clusters comprising more than five adjacent elements with the same value. Please ensure that adjacent refers to elements that are positioned next to each other in either a row or a column, and diagonal elements should not be included in this definition. The matrix size should be provided as a command-line argument. Print statistics for the average cluster size and the average number of clusters based on 5513 matrices. Also, determine the most frequently occurring digit or digits.
  • Upon reviewing your CV and code, we will schedule an interview to discuss your experience, skills, and interests further. This will also be an opportunity for you to learn more about our company and the role.
  • We're excited to have you join our team and look forward to achieving great successes together. Should you have any questions, please don't hesitate to reach out. Welcome aboard!


Apply here: careers@7777gaming.com


Please note that this position will remain open until we find the right candidate.

Manual Quality Assurance Specialist

on-site

We are seeking a detail-oriented and experienced Manual QA Specialist to join our QA team. The successful candidate will be responsible for ensuring the quality and reliability of our software products through meticulous manual testing. This is an excellent opportunity for someone who is passionate about quality assurance and thrives in a fast-paced, dynamic environment.


Responsibilities

  • Document and track bugs and issues using appropriate tools and processes, and work closely with the development team to ensure timely resolution.
  • Collaborate with cross-functional teams to ensure that quality standards are met throughout the software development lifecycle.
  • Participate in requirement reviews, design reviews, and other relevant meetings to provide input on testability and quality aspects.
  • Continuously improve testing processes and methodologies to enhance efficiency and effectiveness.
  • Mandatory work with debugging tools on different mobile devices. 
  • Proficiency in best practices for testing and defect management.
  • Ensure that standards and safety regulations are observed.Address and discuss issues and proposed solutions with superiors.
  • Document quality assurance activities and create audit reports.
  • Make recommendations for improvement.


Qualifications

  • Proven experience in manual software testing, including creating test plans, executing test cases, and documenting test results.
  • Relevant training and/or certifications as a Quality Assurance Specialist.
  • Working knowledge of tools, methods and concepts of quality assurance.
  • Good communication skills, both verbal and written.
  • Excellent data collection and analysis skills.
  • Strong attention to detail.


Advantages

  • Description and maintenance of task checklists.
  • Basic HTML and CSS knowledge.
  • The ability to work with Android and IOS operating systems.
  • Mobile application testing.
  • Professional certification, such as Six Sigma, CQE, or CQA.
  • Understanding of agile/scrum methodology and how QA functions within it.
  • Excellent verbal and written communication skills.
  • Strong interpersonal skills.Excellent analytical and strong problem-solving skills.
  • Ability to work well in a team environment and independently.


We offer more than a paycheck

  • Class A office and a positive working environment.
  • Communicative office location.
  • Competitive renumeration package.
  • Personal Payment Plan.
  • Inflation indexation of salary at least once a year.
  • Additional health care coverage (incl. dental care).
  • Sports card - Multisport.
  • Opportunity to learn and understand.
  • Opportunity to grow with our policy of employees first.
  • Constantly working on improving our focus, flow and joy.
  • Psychological Safety.


Apply here: careers@7777gaming.com


Please note that this position will remain open until we find the right candidate.

Making a difference

We are passionate about making a difference and we are looking for like-minded people, who love learning and growing, and who are ready to take on the challenges of creating a sustainable future. You will be part of an amazing team of iGaming and tech professionals with many years of experience.

Loving our company

It's no secret that we love what we do here at 7777 gaming, and we want you to love it, too. Besides our dynamic and challenging working environment, we know how to party, bond and celebrate our achievements and milestones in various events that we organize regularly for our teams.

Work-life balance

We know that work-life balance isn't just a buzzword-it's a way of life, and we want to make sure you're able to achieve it. We offer flexible working hours, and other benefits designed to help you find work-life balance as you do your job. We can provide you with an environment in which you can thrive and be productive.

Benefits

We know that people are the heart of our business, and we're not just saying that. We mean it. Because we believe in taking care of our people, we offer: Competitive renumeration package, Additional health care (incl. dental care), Sports card - Multisport, Opportunity to learn and understand, Opportunity to grow with our policy of employees first.

Expand your skill set

Our team is made up of passionate people who love to think outside the box and get things done. We value our employees' input and encourage them to bring their own ideas to the table. We pride ourselves on being able to adapt as quickly as possible when faced with new challenges or opportunities.