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Salary
≈ $23k – $61k per year (Estimated)
Location
In office (Athens)
Seniority
Senior
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 20, 2026.

Overview
Company
Impact
Profile match
OpenBet is a London betting technology company founded in 1996 that supplies the platform behind many major sportsbooks. Its systems handle bet placement, settlement and account management at very high volumes during peak sporting events. The company serves operators and lotteries across regulated markets worldwide.

The Team

OpenBet is a global leader in betting and gaming entertainment, trusted by over 200 partners to create memorable winning moments for millions of players worldwide. From processing bets during iconic events like the FIFA World Cup and Super Bowl to pioneering next-gen products like BetBuilder, we continuously redefine the player experience with high-quality content, cutting-edge technology, and advanced player protection tools.

For over 25 years, our unbeatable platform has powered the most recognizable betting brands, ensuring peak performance with 100% uptime, unmatched scale, and speed. With 85 licenses, 20 World Lottery Association operators on our customer roster, and a team of 1,200+ experts across 14 countries, we remain at the heart of the industry.

The Goal

As a Senior Atlassian Engineer you will be responsible for the day-to-day administration of all Atlassian products like Jira, Confluence, Bitbucket, and other associated tools.

What you’ll be doing

  • Monitors and improves the performance of Atlassian applications to ensure optimal user experience.
  • Implements and manages security protocols and permissions to protect the data within Atlassian applications.
  • Integrates Atlassian tools with other software applications used by the organization to streamline workflows and improve

efficiency.

  • Provides expert-level assistance and training to users, helping them to effectively utilize Atlassian tools for their tasks.
  • Develops and implements custom scripts, plugins, and add-ons to extend the functionality of Atlassian tools.
  • Develops and maintains comprehensive documentation of configurations, processes, and procedures related to Atlassian

administration.

  • Leads projects related to the implementation and upgrading of Atlassian tools, ensuring they are completed on time and within

budget.

  • Collaborates with Atlassian and third-party vendors to resolve technical issues and stays updated on new features and best

practices.

  • Identifies areas of improvement in the use of Atlassian tools and implement strategies to enhance productivity and efficiency .
  • Liaises with the users and stakeholders to understand their use cases and business needs.
  • Prepares and communicates regular reports on work-related activities, within IT team and across departments as needed

What’s the Score?

What We Can Offer YOU

  • We have a collaborative hybrid office environment with our team members at least 3 days per week.
  • Attractive benefits, an open and supportive environment as well as a modern and exciting workplace
  • The opportunity to interact with global teams on a regular basis as you and our business continues to develop & grow
  • Tangible and genuine development - at OpenBet, you can take your career where you want it to go!
  • And if that’s not enough; enjoy flexible working whilst we provide you with the guidance and development skills you need to progress and enhance your career

At OpenBet, we celebrate diversity and believe in creating an inclusive environment where every voice is valued and respected. We're committed to building a team that reflects the rich tapestry of humanity, embracing individuals from all walks of life, backgrounds, and identities. Join us in shaping the future of iGaming, where diversity isn't just celebrated-it's celebrated.

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