All active Product Owner roles based in Sofia.
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We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
You will join an autonomous Agile team and work closely with the Product Owner, Agile Delivery Lead, Automation Testers, and other Software Engineers to create a competitive advantage for Kaizen and offer a unique online experience to our customers. Besides being part of the Agile team, you will work closely with talented backend professionals within the Backend Chapter. 🙌
Senior Software engineers in Kaizen are responsible for a multitude of projects, from our customer-facing websites and mobile applications to our admin and internal tools and backend services, most of them withstanding high volume / traffic.
Most of our sites and services are written in C# / ASP.NET, and new services are written in .NET Core. New applications use vue.js or Angular on the front end, while older ones use server-rendered (Razor) views in combination with jQuery. Microsoft Orleans enables our scalable and robust distributed applications. MS SQL Server is used for most of our storage needs, but also Redis and ElasticSearch are used when it makes sense to do so. RabbitMQ is our go-to message broker. We use Gitlab for code versioning and CI, and the Atlassian stack for tickets and documentation.
What you'll bring
Nice to have:
Kaizen Gaming Perks
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Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
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About Us:
Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.
Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.
Your Role:
The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one.
We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero.
We’re looking for a Senior Product Owner with strong iGaming experience to drive discovery, strategy, and delivery for new products built within the Product Launch Team. You will define the vision, validate opportunities, shape the roadmap, and guide cross‑functional teams through fast, incremental development cycles.
What You’ll Do
What You Bring
Nice to Have
What We Offer to Make You Smile:
We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:
Wait, there’s more
Ready to Be Part of Something Big?
If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!
#LI-HYBRID
Ready to apply?
Apply to Delasport
Company Mission
Payhawk is a leading global spend management solution for scaling businesses. Headquartered in London and combining company cards, reimbursable expenses and accounts payable into a single product; its future-facing technology enables finance teams to control and automate company spending at scale.
The Payhawk customer base includes fast-growing and mature multinational companies in 32 countries including LuxAir and Wagestream. With offices in New York, London, Berlin, Munich , Barcelona, Paris, Amsterdam, Vilnius and Sofia; Payhawk is backed by renowned investors such as Lightspeed Venture Partners, Greenoaks, QED Investors, Bek Ventures and Eleven Ventures.
Our values include supporting flat hierarchies, taking ownership and responsibility, seeking and providing feedback, managing constructive critique, and speaking our minds. We understand that the best ideas don’t all come from the same place, so we encourage diversity and inclusion in all areas of our work.
The future of fintech is about more than money, and we believe in work-life balance, continual learning, and empowered teams. We’re also on a journey to measure and improve our environmental and social impact. From virtual cards to digital subscriptions, our software and automation help take paper out of the equation for our customers, too.
We’re changing the world of payments, and we’re looking for an exceptional team to help us.
About the Role
Shape the future of growth at Payhawk. This is a high-impact global role, working directly with the CMO to build, scale, and optimise demand generation for one of our platform products.
We need an experienced demand generation operator who’s ready to design global campaign strategies from scratch, driving experimentation, and collaborating cross-functionally to create aligned, insight-driven growth. If you’ve built a successful demand-generation machine in a single market and are ready to take your playbook global, this is your next step.
Outcomes you will drive
Responsibilities
Requirements
Company Benefits
Please note that unfortunately we cannot provide visa sponsorship, and to be considered for this role, candidates must be able to provide proof of their eligibility to work in France.
Payhawk is an Equal Employment Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.
Ready to apply?
Apply to Payhawk
Company Mission
Payhawk is a leading global spend management solution for scaling businesses. Headquartered in London and combining company cards, reimbursable expenses and accounts payable into a single product; its future-facing technology enables finance teams to control and automate company spending at scale.
The Payhawk customer base includes fast-growing and mature multinational companies in 32 countries including LuxAir and Wagestream. With offices in New York, London, Berlin, Munich , Barcelona, Paris, Amsterdam, Vilnius and Sofia; Payhawk is backed by renowned investors such as Lightspeed Venture Partners, Greenoaks, QED Investors, Bek Ventures and Eleven Ventures.
Our values include supporting flat hierarchies, taking ownership and responsibility, seeking and providing feedback, managing constructive critique, and speaking our minds. We understand that the best ideas don’t all come from the same place, so we encourage diversity and inclusion in all areas of our work.
The future of fintech is about more than money, and we believe in work-life balance, continual learning, and empowered teams. We’re also on a journey to measure and improve our environmental and social impact. From virtual cards to digital subscriptions, our software and automation help take paper out of the equation for our customers, too.
We’re changing the world of payments, and we’re looking for an exceptional team to help us.
About the Role
Shape the future of growth at Payhawk. This is a high-impact global role, working directly with the CMO to build, scale, and optimise demand generation for one of our platform products.
We need an experienced demand generation operator who’s ready to design global campaign strategies from scratch, driving experimentation, and collaborating cross-functionally to create aligned, insight-driven growth. If you’ve built a successful demand-generation machine in a single market and are ready to take your playbook global, this is your next step.
Outcomes you will drive
Responsibilities
Requirements
Company Benefits
Please note that unfortunately we cannot provide visa sponsorship, and to be considered for this role, candidates must be able to provide proof of their eligibility to work in Bulgaria.
Payhawk is an Equal Employment Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.
Ready to apply?
Apply to Payhawk
Company Mission
Payhawk is a leading global spend management solution for scaling businesses. Headquartered in London and combining company cards, reimbursable expenses and accounts payable into a single product; its future-facing technology enables finance teams to control and automate company spending at scale.
The Payhawk customer base includes fast-growing and mature multinational companies in 32 countries including LuxAir and Wagestream. With offices in New York, London, Berlin, Munich , Barcelona, Paris, Amsterdam, Vilnius and Sofia; Payhawk is backed by renowned investors such as Lightspeed Venture Partners, Greenoaks, QED Investors, Bek Ventures and Eleven Ventures.
Our values include supporting flat hierarchies, taking ownership and responsibility, seeking and providing feedback, managing constructive critique, and speaking our minds. We understand that the best ideas don’t all come from the same place, so we encourage diversity and inclusion in all areas of our work.
The future of fintech is about more than money, and we believe in work-life balance, continual learning, and empowered teams. We’re also on a journey to measure and improve our environmental and social impact. From virtual cards to digital subscriptions, our software and automation help take paper out of the equation for our customers, too.
We’re changing the world of payments, and we’re looking for an exceptional team to help us.
About the Role
Shape the future of growth at Payhawk. This is a high-impact global role, working directly with the CMO to build, scale, and optimise demand generation for one of our platform products.
We need an experienced demand generation operator who’s ready to design global campaign strategies from scratch, driving experimentation, and collaborating cross-functionally to create aligned, insight-driven growth. If you’ve built a successful demand-generation machine in a single market and are ready to take your playbook global, this is your next step.
Outcomes you will drive
Responsibilities
Requirements
Company Benefits
Please note that unfortunately we cannot provide visa sponsorship, and to be considered for this role, candidates must be able to provide proof of their eligibility to work in the UK.
Payhawk is an Equal Employment Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.
Ready to apply?
Apply to Payhawk
Company Mission
Payhawk is a leading global spend management solution for scaling businesses. Headquartered in London and combining company cards, reimbursable expenses and accounts payable into a single product; its future-facing technology enables finance teams to control and automate company spending at scale.
The Payhawk customer base includes fast-growing and mature multinational companies in 32 countries including LuxAir and Wagestream. With offices in New York, London, Berlin, Munich , Barcelona, Paris, Amsterdam, Vilnius and Sofia; Payhawk is backed by renowned investors such as Lightspeed Venture Partners, Greenoaks, QED Investors, Bek Ventures and Eleven Ventures.
Our values include supporting flat hierarchies, taking ownership and responsibility, seeking and providing feedback, managing constructive critique, and speaking our minds. We understand that the best ideas don’t all come from the same place, so we encourage diversity and inclusion in all areas of our work.
The future of fintech is about more than money, and we believe in work-life balance, continual learning, and empowered teams. We’re also on a journey to measure and improve our environmental and social impact. From virtual cards to digital subscriptions, our software and automation help take paper out of the equation for our customers, too.
We’re changing the world of payments, and we’re looking for an exceptional team to help us.
About the Role
Shape the future of growth at Payhawk. This is a high-impact global role, working directly with the CMO to build, scale, and optimise demand generation for one of our platform products.
We need an experienced demand generation operator who’s ready to design global campaign strategies from scratch, driving experimentation, and collaborating cross-functionally to create aligned, insight-driven growth. If you’ve built a successful demand-generation machine in a single market and are ready to take your playbook global, this is your next step.
Outcomes you will drive
Responsibilities
Requirements
Company Benefits
Please note that unfortunately we cannot provide visa sponsorship, and to be considered for this role, candidates must be able to provide proof of their eligibility to work in Spain.
Payhawk is an Equal Employment Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.
Ready to apply?
Apply to Payhawk
About us:
Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.
Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights.
Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.
Your Role:
We are looking for a Senior Product Owner to join our Casino product organization. This role is suited for someone with strong iGaming experience who can take ownership of casino features across their full lifecycle - from identifying opportunities and shaping solutions, through documentation and delivery, to release and performance evaluation. You will work closely with engineering, design, analytics, and business stakeholders to build and improve casino experiences. You will work on meaningful casino initiatives in a product-led organization, collaborate with experienced cross-functional teams, and have real ownership over features that impact both player experience and business performance.
How You’ll Make an Impact
Who You Are
What We Offer to Make You Smile:
We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:
Wait, there’s more:
Ready to Be Part of Something Big?
If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!
#LI-HYBRID
Ready to apply?
Apply to Delasport
About us:
Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.
Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights.
Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.
Your Role:
As the Senior Product Owner for BI, you will drive the vision, strategy, and execution of our business intelligence products. You’ll act as the key connection between business stakeholders and development teams, ensuring BI initiatives deliver measurable value and support data‑driven decision‑making across the organization.
How You’ll Make an Impact
Collaborate with stakeholders to identify BI product needs and translate them into clear, actionable requirements
Champion the BI product vision across teams and facilitate agile product development processes
Manage the product backlog, plan iterations, and elaborate user stories to support development cycles
Build and maintain BI product roadmaps across short-, mid-, and long-term horizons, ensuring alignment with business stakeholders and visibility across IT and business teams
Partner with Scrum Masters to run effective release planning, sprint planning, reviews, and retrospectives
Ensure all BI product functionality is properly documented and accessible
Develop communication and training strategies for newly released features
Proactively address and resolve user satisfaction issues to improve adoption and overall experience.
Who You Are
Fluent in English with strong communication skills
Experienced Product Owner in a technology‑driven environment, with a track record of writing epics and user stories and guiding them through acceptance
Skilled in producing detailed PRDs, user stories, and mockups
Proficient in visual modeling and diagramming to support documentation and stakeholder alignment
Analytical and solution‑oriented with strong problem‑solving abilities
Comfortable using collaboration tools such as Power BI, JIRA Agile, SharePoint, and Confluence
What We Offer to Make You Smile:
We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:
Wait, there’s more:
Ready to Be Part of Something Big?
If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!
#LI-HYBRID
Ready to apply?
Apply to Delasport
About Us:
Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.
Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence.
Your Team:
At Delasport, you’ll work with a diverse and talented group of professionals who are passionate about redefining the iGaming experience. Your team will be dynamic, supportive, and dedicated to driving innovation, ensuring you have the resources and collaboration needed to excel.
How You’ll Make an Impact:
Who You Are:
What We Offer to Make You Smile:
We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:
Wait, there’s more:
Ready to Be Part of Something Big?
If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!
#LI-HYBRID
Ready to apply?
Apply to Delasport
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