Senior .NET Software Engineer at OpenBet | Athens, Greece

OpenBetAthens, Attica, Greece

On-site Full-time

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Experience Level

Senior

Qualifications

5+ years of experience with . NET/. NET Core and C#Familiarity with Unit Testing, serverless technologies like Azure Functions, and containerized microservices using Azure Container Apps or AWS equivalentsExtensive expertise in SQL-based databases, including MSSQL and PostgreSQL, with a strong grasp of query optimization, indexing strategies, and performance tuning for large-scale, high-throughput applicationsProficient in utilizing GitHub Copilot and Cursor AI to enhance development speed while ensuring secure and compliant coding practices

About the job

The Team

OpenBet stands as a premier global authority in the realm of betting and gaming entertainment, relied upon by over 200 partners to craft unforgettable winning experiences for millions globally. From managing bets during monumental events such as the FIFA World Cup and Super Bowl to innovating next-generation products like Bet Builder, we are constantly reshaping the player experience with superior content, innovative technology, and advanced player protection measures.

With a legacy spanning over 25 years, our unparalleled platform has fueled the most recognizable betting brands, guaranteeing peak performance with 100% uptime, unmatched scalability, and speed. Holding 85 licenses and counting, alongside 20 World Lottery Association operators in our clientele, we boast a robust team of over 1,200 experts across 14 countries. Join OpenBet to elevate your career and collaborate with a global team at the forefront of shaping the future of betting entertainment for millions.

The Goal

We are in search of a driven and ambitious Senior . NET Software Engineer to propel Sportcast's growth from our European offices.

As a Senior Software Developer within the Trading & Data Solutions team, you will engage in a cross-functional capacity, developing, deploying, and supporting various projects and initiatives. You'll have the chance to work on diverse projects, producing code that is both testable and maintainable. As a valued team player, your contributions will be instrumental in team design, scoping, and prioritization discussions. This team is dedicated to assisting the business in achieving scalability through automation.

Your role will encompass the development and maintenance of real-time systems.

What You’ll Be Doing

Analyze and question business requirements critically.
Actively participate in solution design efforts.
Ensure our systems' performance, security, and availability.
Develop high-quality, high-performing code aligned with business needs.
Optimize solutions to support service levels while minimizing cloud expenses.
Mentor fellow team members.
Automate processes wherever feasible.
Challenge existing practices to enhance our patterns, standards, and procedures throughout the organization.

The Player

5+ years of experience with . NET/. NET Core and C#
Familiarity with Unit Testing, serverless technologies like Azure Functions, and containerized microservices using Azure Container Apps or AWS equivalents
Extensive expertise in SQL-based databases, including MSSQL and PostgreSQL, with a strong grasp of query optimization, indexing strategies, and performance tuning for large-scale, high-throughput applications
Proficient in utilizing GitHub Copilot and Cursor AI to enhance development speed while ensuring secure and compliant coding practices

About OpenBet

OpenBet is a leading global provider of betting and gaming entertainment, renowned for enhancing player experiences through innovative technology and robust partnerships.

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Senior .NET Software Engineer at OpenBet | Athens, Greece

OpenBet

Full-time|On-site|Athens, Attica, Greece

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Full-time|Hybrid|Athens, Attica, Greece

At Euronet, we are pioneers in payment solutions, influencing the future of global money movement as a leader in payment processing and cross-border transactions. Our innovative products, from mobile wallets to real-time payment platforms, drive digital transformation across more than 160 countries.We are seeking a C#/.NET Software Engineer to join our E-Commerce/Merchant Services team. If you are enthusiastic about developing scalable, high-performance applications and thrive in a collaborative, team-oriented environment, this role is for you. You will leverage Microsoft technologies to design, develop, and maintain software solutions that enhance our rapidly expanding E-Commerce ecosystem.Your Life @EuronetAs a proud #Euronetter, you will be part of a culture that values humanity, trust, respect, and collaboration. Your efforts will be acknowledged, and your professional growth will be nurtured through rewarding career development opportunities.Perks & Benefits That MatterAttractive compensation packageAnnual performance-based bonusComprehensive private health insuranceEmployee Stock Purchase PlanAccess to top-notch tools and equipmentFlexible hybrid working modelCareer advancement and annual performance reviewsEmployee referral bonuses, wellness programs, and community engagement activitiesOpportunity to work in a dynamic, stable, and international settingHow You'll Make an ImpactDesign, develop, and maintain high-quality software using Microsoft .NET C#.Create scalable, efficient, and high-performance software components.Collaborate with product managers, engineers, and cross-functional teams to convert business requirements into technical solutions.Analyze requirements and deliver solutions adhering to industry best practices.Utilize your knowledge of Microsoft SQL Server to create and manage relational databases, schemas, and stored procedures.Engage in code reviews to uphold high standards of quality, maintainability, and performance.Partner with project managers to ensure timely and on-scope delivery of software projects.

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Mid-Level .NET Developer

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.NET Software Engineer

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Full-time|Remote|Remote — Athens, Attica, Greece

Uni Systems is growing and looking for a .NET Software Engineer to join its remote team based in Athens, Attica, Greece. This position centers on building and supporting software solutions throughout their full lifecycle, from requirements gathering to deployment and ongoing maintenance. What you will do Contribute to all phases of the software development lifecycle, including taking on leadership tasks when needed. Manage client implementations by analyzing requirements, designing systems, developing features, and deploying solutions. Assist with system deployment and configuration to ensure smooth operation. Recommend practical technical solutions to address project needs and challenges. Maintain thorough technical documentation, including code and system details, to support knowledge sharing and onboarding. Investigate and resolve complex technical issues, conduct root cause analysis, and implement measures to prevent recurrence. Participate in project planning, offer technical input for estimates, and help keep development on schedule. Work closely with cross-functional teams to deliver reliable, high-quality software. Promote continuous improvement by identifying ways to enhance team processes and efficiency. Who thrives here This role suits engineers who enjoy a mix of hands-on development, technical problem solving, and collaboration across teams. Strong communication and documentation skills are important, as is a commitment to process improvement and knowledge sharing.

Apr 29, 2026

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Senior Digital Analytics Lead at Novibet | Attiki, Athens

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Full-time|On-site|Attiki, Athens, Greece

Become a vital part of Novibet as our Senior Digital Analytics Lead!Are you set to take on a pivotal position in a vibrant and expanding organization? If you have a deep-rooted enthusiasm for analytics and excel in a rapid-paced setting, this opportunity might be the perfect fit for you.About UsEstablished in 2010, Novibet is a prominent GameTech enterprise operating across Europe, the Americas, and other regions including Greece, Brazil, Ireland, Finland, Mexico, Chile, Ecuador, Cyprus, and New Zealand. With operational hubs in Greece, Malta, Brazil, and Mexico, our workforce exceeds 1,200 employees globally. We are dedicated to remaining at the cutting-edge of technological advancements, constantly pushing boundaries to deliver seamless entertainment and online gaming experiences to our expanding clientele.Why Choose Novibet?At Novibet, we empower you to achieve excellence, prioritizing growth through engagement and learning as part of an innovative and proactive team that continually adapts to new challenges. We are equally devoted to nurturing a positive, inclusive, and supportive workplace culture that allows every team member to flourish.By joining us, you will be part of a global team that values collaboration, innovation, and personal development.Your RoleAs the Senior Digital Analytics Lead at Novibet, your primary focus will be to ensure the integrity of our tracking ecosystem while extracting valuable insights from our digital analytics data. You will take ownership of the tracking architecture, measurement framework, and analytics insights across both web and native mobile applications, empowering various teams within the organization to make informed, data-driven decisions.Key ResponsibilitiesManage and oversee the tracking and measurement infrastructure across web and native mobile applications.Design, implement, and validate event-based tracking to guarantee accurate and dependable data collection.Lead the implementation of Google Tag Manager (GTM), ensuring script governance and deployment.Define and uphold tracking specifications and data layer structures that align with business KPIs.Ensure data accuracy, consistency, and governance, conducting quality assurance, debugging, and troubleshooting as necessary.Oversee tracking implementation for native mobile applications (iOS & Android) in coordination with development teams.Analyze user behavior and performance data using Google Analytics (GA4) and other analytical tools.Provide actionable insights and recommendations to support Product, Marketing, and Business teams.Identify trends, user behavior patterns, and optimization opportunities throughout the customer journey.Develop and maintain reports and dashboards to facilitate informed decision-making.Collaborate with cross-functional teams to drive business objectives.

Apr 3, 2026

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.NET Back End Developer - Join Our Innovative Team

Uni Systems

Full-time|Hybrid|Athens, Attica, Greece

At Uni Systems, we are committed to transforming digital aspirations into tangible results. As we continue to expand, we are eager to welcome a talented .NET Back End Developer to our dynamic UniQue Core Banking team.Your Contributions:Our diverse team at Uni Systems is united by a shared enthusiasm for technology and innovation. For the role of .NET Back End Developer, we anticipate you will:Develop and implement cutting-edge banking applications.Enhance and maintain existing systems to ensure top performance.Offer consultancy services to our esteemed clients.Utilize task tracking systems to oversee project progress effectively.Thoroughly analyze and document client requirements.Provide expert technical support to Business Consultants during the requirements gathering process.Design innovative solutions to overcome product limitations.Document comprehensive test cases.Prepare detailed documentation of project deliverables.

Mar 16, 2026

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.NET Developer (Junior-Mid Level) - Exciting Opportunities Await!

netcompany1

Full-time|On-site|Athens

About the Role netcompany1 is hiring a Junior to Mid-Level .NET Developer in Athens. This role offers the chance to build technical skills while working alongside experienced colleagues. Expect hands-on involvement in software development and the opportunity to contribute to projects that matter. What You Will Do Develop and maintain .NET applications Work with cross-functional teams to deliver project goals Support the creation of solutions that address real business needs Grow technical skills in a collaborative setting Who We’re Looking For Some experience with .NET development (junior to mid-level) Interest in learning and professional growth Strong communication and teamwork skills Based in or willing to work in Athens

Apr 16, 2026

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