Senior Unity Game Developer Software Engineer jobs in Ljubljana – Browse 48 openings on RoboApply Jobs

Senior Unity Game Developer Software Engineer jobs in Ljubljana

Open roles matching “Senior Unity Game Developer Software Engineer” with location signals for Ljubljana. 48 active listings on RoboApply Jobs.

48 jobs found

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Outfit7 logo
Full-time|On-site|Ljubljana, Slovenia

Are you passionate about mobile game development and eager to join a talented team? We are searching for a seasoned Software Engineer to contribute to the maintenance and evolution of the Outfit7 portfolio, which includes award-winning games. This role will involve everything from creating prototypes to implementing new features, and we seek someone with a p…

Apr 17, 2026
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Outfit7 logo
Full-time|On-site|Ljubljana, Slovenia; Barcelona, Spain; Limassol, Cyprus

As a passionate gamer, you understand the essence of what makes a game exceptional. As a Senior Game Designer at Outfit7, your commitment to quality will shine through every project. You possess a deep understanding of player motivations and gameplay dynamics, allowing you to identify areas for enhancement. Whether you are developing ideas independently or collaborating with a team, you are dedicated to creating remarkable gaming experiences. If this resonates with you, we invite you to apply and join us in crafting exciting games.Your Responsibilities:Oversee the complete game design process for the Talking Tom and Friends franchise.Work alongside product, art, and engineering teams to develop gameplay mechanics, monetization strategies, and player progression systems.Execute the creative vision while ensuring design quality across multiple projects.Utilize gameplay analytics, player feedback, and market trends to drive informed design decisions.Advocate for engaging, user-friendly gameplay that is optimized for mobile platforms.Deliver clear documentation and presentations to stakeholders and team members.What We Seek:A proactive and imaginative approach to game design.Ability to excel in a dynamic, fast-paced environment.A strong passion for mobile gaming, particularly in casual and hybrid genres.In-depth knowledge of game design principles, systems thinking, and behavioral economics.Comprehensive understanding of player behaviors and motivations across diverse audiences.A harmonious blend of creative intuition and analytical skills.Comfort in taking ownership and propelling projects forward with minimal supervision.Exceptional communication and teamwork abilities across various disciplines.A positive, solution-oriented mindset that inspires others.Your Experience:5+ years of professional experience in game design.A proven history of successfully launching mobile titles, particularly in casual or hybrid casual genres.Hands-on experience with Unity or comparable game engines.Familiarity with live operations, A/B testing, and game analytics.Bonus: Experience in UX, product design, and/or economic design.

Apr 16, 2026
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Outfit7 Limited logo
Full-time|On-site|Ljubljana, Slovenia; Limassol, Cyprus; Barcelona, Spain

Join our dynamic team at Outfit7 as a Senior Product Manager, where you will leverage your extensive knowledge of the mobile gaming industry to spearhead the development of innovative game titles. If you have a passion for creating immersive gaming experiences that connect with players and enjoy integrating business acumen with creativity, we want to hear from you!Key Responsibilities:Collaborate daily with cross-functional teams including Game Design, UX, Analytics, Marketing, Development, and Art to research and implement both existing and new game visions.Utilize your expertise to direct the team on which concepts to pursue, backed by clear reasoning and a solid understanding of the market trends and business objectives.Ensure timely delivery of project outputs by prioritizing tasks, maintaining focus, and asking insightful product-related questions.Articulate the game vision clearly to the team and stakeholders to ensure alignment and clarity.Provide constructive feedback and solutions to enhance ideas and game features.Manage the ideas and features backlog, ensuring priorities are set effectively.Identify and implement strategies to improve departmental workflows to enhance efficiency while fostering a positive and collaborative environment.

Apr 16, 2026
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Teads logo
Full-time|On-site|Ljubljana

About TeadsTeads stands at the forefront of the omnichannel advertising landscape, dedicated to delivering impactful results for brand and performance advertisers across various platforms. With a strong emphasis on meaningful business outcomes, Teads harnesses the power of predictive AI technology to seamlessly connect high-quality media, stunning brand creative, and contextually relevant addressability and measurement. We proudly collaborate with over 10,000 publishers and 20,000 advertisers worldwide. Our headquarters are located in New York City, and our diverse team of approximately 1,700 professionals spans across more than 30 countries.For further insights, please visit www.teads.com.Team OverviewThe Performance Measurement team is an integral part of the Enterprise Performance pod, tasked with constructing a comprehensive measurement framework that empowers advertisers to accurately gauge the value of their ad expenditures across diverse screens. Our goal is to transcend basic metrics and deliver profound insights into advertiser outcomes, including incrementality and cross-screen attribution.The team:Develops and maintains a robust measurement framework that includes pixels, attribution, Multi-Touch Attribution (MTA), and Incrementality.Enhances data quality through effective pixel management and improved landing rates to secure high-quality attribution.Integrates third-party solutions to provide advertisers with reliable external validation of campaign performance.Creates innovative solutions for incrementality across both CTV and web environments to validate the true value of advertising spend.

Mar 20, 2026
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Teads logo
Full-time|On-site|Ljubljana

About TeadsTeads is a premier omnichannel advertising platform dedicated to achieving impactful results for brand and performance advertisers across various screens. By focusing on meaningful business outcomes and leveraging advanced predictive AI technology, Teads connects quality media with stunning brand creatives, offering context-driven addressability and measurement. We proudly partner with over 10,000 publishers and 20,000 advertisers worldwide. Our headquarters is located in New York City, and we have a dynamic global team of approximately 1,700 people across more than 30 countries.For further details, please visit www.teads.com.Engineering Challenges at TeadsDeveloping efficient and user-friendly web products utilized by thousands of users from the world’s leading publishers, advertisers, and agencies.Diverse tech stack and system architecture optimized for performance, scalability, resilience, and cost-efficiency, primarily using Scala and TypeScript.Operating in a high-traffic environment with 2.2 billion users per month and processing 100 billion events daily, ensuring low latency and high availability (2 million requests per second, responding in under 150 milliseconds).Managing large datasets with millisecond access times for near real-time complex auction resolution (18 million predictions per second).Thriving in a rapidly evolving environment where we collaborate closely with Product teams and continuously adapt our Cloud infrastructure for new features and products.

Mar 11, 2026
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Robinhood Markets, Inc. logo
Full-time|On-site|Ljubljana, Slovenia

Join us in shaping the future of finance.At Robinhood, our mission is to make finance accessible for everyone. With an impending transfer of an estimated $124 trillion in assets to younger generations over the next two decades, we are at the forefront of a monumental cultural and financial shift. If you are eager to be part of this transformative journey, read on.About the Team & Role:Since its inception in 2011, Bitstamp has set the standard as the first regulated crypto exchange globally. As we embark on an exciting new chapter under the Robinhood umbrella, our Cloud Engineering Team plays a pivotal role in this evolution, managing our AWS infrastructure that powers our global outreach and reinforces the stability of the longest-running exchange.We are actively modernizing our platform, transitioning from a legacy monolith architecture to a dynamic, high-velocity ecosystem. This team doesn't merely maintain the platform; we are the visionaries driving its modernization, pushing towards full containerization and automated operational management to achieve the speed synonymous with Robinhood.As a Senior Backend Engineer within the Cloud Engineering team, you will be instrumental in our modernization efforts. Your responsibility goes beyond developing features; you will redefine the operational framework of our core platform. You will lead the charge in breaking down our monolith into a containerized, scalable architecture while ensuring smooth integration with Robinhood’s global systems.This role is based in our designated office locations, which align with our in-office work philosophy. For further details on our in-office expectations, please consult your recruiter.Applications for this position will be accepted until March 30th, 2026.This role requires participation in an on-call rotation to meet business needs.Your Responsibilities:Containerize the Core: Spearhead the initiative to transition our monolith application into a containerized setup, making essential code modifications for modern deployment and scaling.Robinhood Ecosystem Integration: Oversee and execute critical integration projects that align Bitstamp’s backend with Robinhood’s global infrastructure.

Mar 18, 2026
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Robinhood Markets, Inc. logo
Full-time|On-site|Ljubljana, Slovenia

Be a Part of the Future of Finance.Join us in our mission to democratize finance for everyone. With an anticipated $124 trillion in assets to be transferred to younger generations in the coming decades, we are at the forefront of a monumental financial evolution. If you are eager to influence this historic moment in finance, we invite you to explore this opportunity.Team Overview & RoleThe Core Exchange team is pivotal in managing all trading interfaces, including the Exchange REST API, FIX API, WebSockets, and market data services. Our goal is to provide an unparalleled trading experience for API users, emphasizing latency, reliability, and data integrity.As a Senior Software Engineer, you will play a crucial role in scaling our trading infrastructure, catering to the demands of our most sophisticated users. This high-impact position is ideal for engineers passionate about low-latency systems, precision, and directly impacting the tools utilized by traders around the globe.

Mar 18, 2026
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Planet Labs PBC logo
Full-time|On-site|Ljubljana, Slovenia

About Planet Labs Planet Labs PBC uses satellite imagery and advanced technology to improve how people see and understand the world. The team in Ljubljana works on software that makes environmental data more accessible and useful. Role Overview The Senior Software Engineer will design and build software that supports Planet Labs' mission. This role involves hands-on development and collaboration with teammates to deliver reliable solutions for processing and analyzing satellite data.

Apr 14, 2026
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Outfit7 logo
Full-time|On-site|Ljubljana, Slovenia

Join our dynamic international mobile game development team as a Senior Business Development Expert! In this pivotal role within the Business Development department, you will leverage your extensive expertise to build, maintain, and enhance relationships with app stores, publishing platforms, and key industry collaborators. Your strategic insights will guide our initiatives and foster innovative solutions that align with our company objectives. We seek a professional who can identify cross-company opportunities and significantly influence our most critical projects, thriving in a results-driven environment.Your ResponsibilitiesEnhance company relationships with app stores and publishing platforms to drive business success.Lead complex cross-departmental projects from conception to execution.Identify company-wide opportunities and employ analytical insights to prioritize initiatives based on business impact.Propose optimal solutions for complex challenges while considering business needs and corporate objectives.Collaborate with various business units, including production, distribution, and sales, to ensure strategic alignment.Stay informed about regulatory and legal matters in collaboration with the Legal department.Innovate processes and suggest improvements to tools and workflows as necessary.What We SeekAbility to grasp the overall vision of challenging projects and their connection to departmental and corporate goals.Excellent communication skills, adapting style to diverse audiences and conveying actionable insights and expert rationale to leadership.Proficient in designing project frameworks from the ground up and defining necessary project roles.

Apr 16, 2026
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Endava logo
Full-time|On-site|Ljubljana

Role overview Endava seeks a Senior .NET Developer based in Ljubljana. The position centers on designing, building, and maintaining software applications with .NET technologies. Collaboration with colleagues from a range of disciplines is essential to deliver solutions tailored to client requirements. What you will do Develop and maintain applications using .NET frameworks Collaborate with cross-functional teams to deliver software projects Identify and resolve technical issues as they appear Apply technical expertise to support project objectives Requirements Extensive experience working with .NET technologies Ability to work effectively with colleagues from diverse backgrounds Strong problem-solving abilities

Apr 21, 2026
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Speechify logo
Full-time|On-site|Ljubljana, Slovenia

Speechify is looking for a Software Engineer to join the Platform team in Ljubljana, Slovenia. This team develops and enhances text-to-speech technology used by a global audience. The focus is on building new features and improving the overall user experience. Key responsibilities Collaborate with engineers and designers to deliver software that powers the Speechify platform Contribute to projects aimed at making text-to-speech tools more effective and accessible Shape solutions that support users worldwide Location This role is based in Ljubljana, Slovenia.

Apr 25, 2026
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Teads logo
Full-time|On-site|Ljubljana

About TeadsTeads is a prominent omnichannel advertising platform dedicated to delivering effective results for brand and performance advertisers across various screens. By utilizing advanced predictive AI technology, Teads connects quality media with stunning brand creatives, ensuring context-driven addressability and measurement. The company collaborates directly with over 10,000 publishers and 20,000 advertisers globally. Headquartered in New York City, Teads boasts a diverse global team of approximately 1,700 professionals across 30+ countries.For more information, visit www.teads.com.The Ad Experience Team is the creative engine that shapes the visual journey of our advertisements. We bridge high-end design with seamless delivery, overseeing everything from the production suite to the final ad player.Our ResponsibilitiesCreative Tooling: We manage Teads Studio, a sophisticated WYSIWYG interface that integrates features of both Photoshop and After Effects for ad creation, along with our Creative Editor, empowering users to easily build and adapt impactful templates. The Player: We are responsible for developing the Teads Player, the core technology that renders and plays ads across the web.Innovation: Recently, we have launched major features like Video Export and are spearheading a transition towards Asset-Based Advertising to optimize performance and enhance results.Our Technical ChallengeWith a robust backend in place, our focus is primarily on the frontend. After successfully addressing a year’s worth of technical debt, we are embarking on an extensive "Greenfield" initiative: completely rewriting our Creative Editor from the ground up in a unified architecture.

Mar 31, 2026
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Speechify logo
Full-time|On-site|Ljubljana, Slovenia

Role overview Speechify is looking for an iOS Core Product Software Engineer based in Ljubljana, Slovenia. This position centers on building and refining the essential features of Speechify’s iOS applications. The main goal is to ensure users have a smooth and reliable experience. What you will do Design and implement new features within Speechify’s iOS apps Collaborate with team members to address technical challenges Improve app performance and enhance usability

Apr 25, 2026
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outfit7 logo
Full-time|On-site|Ljubljana, Slovenia

Are you a detail-oriented individual with a genuine enthusiasm for mobile gaming? We are seeking a Quality Engineer who excels at identifying bugs and suggesting enhancements that others might overlook. If you possess a proactive mindset and exceptional problem-solving skills, alongside the ability to communicate effectively and collaborate with a talented team, then this opportunity could be perfect for you.Your Responsibilities- Prepare, maintain, and execute test scenarios and test cases throughout all phases of product development.- Verify all new features and bug fixes.- Collaborate closely with developers and designers to enhance the quality and user experience of our products.- Stay informed about the latest tools, software, and technologies in the industry.Desired Qualifications- Advanced knowledge of iOS and Android mobile platforms.- Practical experience in preparing test scenarios.- A keen eye for aesthetics and detail.- Proficient in English.- A positive, can-do attitude with a lead-by-example approach.- Strong sense of ownership and motivation.- Thrives in a fast-paced startup environment with quick project cycles.Your Experience- At least 1 year of experience in software testing (experience with mobile app testing is a bonus).

Apr 27, 2026
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Robinhood Markets, Inc. logo
Full-time|On-site|Ljubljana, Slovenia

Be a part of the financial revolution.At Robinhood, our mission is to democratize finance for everyone. With an anticipated transfer of $124 trillion in assets expected to be inherited by younger generations over the next two decades, we invite you to join us at the forefront of this significant cultural and financial transformation.About Our Team and RoleThe Bitstamp Cloud Engineering team plays a crucial role in designing, maintaining, and scaling the AWS infrastructure that underpins our global cryptocurrency exchange. As an integral part of the Robinhood family, we are focused on aligning our systems with our global expansion efforts while ensuring the stability and reliability that our institutional customers rely on. We collaborate closely with Security, Data, Product Engineering, and Platform teams to cultivate a secure trading environment that meets high availability and regulatory standards. We prioritize practical solutions, operational discipline, and continuous advancement towards automation and scalability.As a Cloud Engineer, you will be a key contributor responsible for enhancing the reliability, scalability, and modernization of our AWS environment. You will oversee essential compute and database infrastructure while engaging in projects that integrate Bitstamp’s systems with Robinhood’s overarching platform architecture. This role balances hands-on operational support with forward-thinking automation initiatives, aimed at minimizing manual processes and bolstering system resilience. Your contributions will directly impact high-volume trading systems, ensuring consistent platform performance as we expand globally!This role is based in the office locations specified in this job description, aligning with our in-office working philosophy. Please reach out to your recruiter for further details on our in-office expectations.Applications for this position will be accepted until March 9th, 2026.Participation in an on-call rotation is required to support business operations.

Mar 18, 2026
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Printec logo
Full-time|On-site|Ljubljana, Ljubljana, Slovenia

Join our dynamic team at Printec as a Software Engineer and take the next step in your career within the rapidly evolving Financial and Retail Sector. You will have the chance to gain hands-on experience with cash devices and play a pivotal role in shaping the future of Retail and its automation processes.If you identify as a full-stack developer comfortable navigating both frontend and backend environments, you will work on groundbreaking projects and technologies within a fast-paced international business setting. This position offers an opportunity for personal and professional growth, allowing you to enhance your skills and achieve your career aspirations.Your passion for technology and innovation will help you develop analytical thinking, exceptional problem-solving abilities, and a customer-centric approach, ensuring that we deliver high-quality and timely support to exceed our customers’ expectations.

Mar 23, 2026
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Teads logo
Internship|On-site|Ljubljana

About the Software Engineering Summer School Teads offers a Software Engineering Summer School in Ljubljana for those interested in building real-world coding skills. This program welcomes aspiring software engineers who want practical experience and mentorship from professionals in the field. What to Expect Hands-on coding workshops led by experienced engineers Collaborative group projects to apply new skills Networking events with peers and industry experts Participants will develop a solid foundation in software engineering principles while connecting with others who share their interests.

Apr 17, 2026
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Robinhood Markets, Inc. logo
Full-time|On-site|Ljubljana, Slovenia

Be a part of the financial revolution!At Robinhood, our goal is to make finance accessible to everyone. With an anticipated transfer of $124 trillion in assets to younger generations over the next two decades, we are at the forefront of this monumental financial and cultural shift. If you're eager to shape the future of finance, we want to hear from you.About the Core Exchange TeamThe Core Exchange team is entrusted with managing all aspects of our trading interfaces, including the Exchange REST API, FIX API, WebSockets, and market data services. Our mission is to provide a top-tier trading experience for API users, maintaining a strong emphasis on latency, reliability, and data accuracy.As a Staff Software Engineer, you will play a pivotal role in scaling our trading infrastructure to accommodate the sophisticated needs of our users. This is an impactful position for engineers passionate about low-latency systems, precision, and influencing the tools utilized by active traders globally.Key ResponsibilitiesArchitect and develop high-performance, reliable, and scalable services for our API trading ecosystem.Enhance low-latency data flows and trading routes, ensuring accuracy under high-pressure scenarios.Take ownership of and innovate core components within our REST, FIX, and WebSocket APIs.Work closely with product, infrastructure, and frontend teams to deliver cohesive API solutions.Engage in the team’s on-call rotation, providing support for mission-critical systems relied upon by our most active clients.Regularly assess, monitor, and enhance the trading API experience.Qualifications10+ years of experience in backend engineering.Demonstrated expertise in designing high-performance systems with stringent low-latency and high-throughput requirements, particularly within cloud environments like AWS.Robust database experience with SQL (MySQL) and/or NoSQL (DynamoDB).Familiarity with production-grade trading APIs or high-volume systems.A structured approach to problem-solving paired with excellent communication skills and a customer-centric attitude.Preferred QualificationsExperience in building or managing an automated trading bot or trading system.Hands-on knowledge of the FIX protocol.

Mar 18, 2026
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Aleph logo
Full-time|On-site|Ljubljana, Slovenia

Join the Digital Revolution with Aleph! At Aleph, we are pioneers in the digital advertising realm, actively shaping its future. As representatives of top-tier platforms including TikTok, Amazon, Google, and over 55 others, we operate in more than 130 markets worldwide.Our mission is to empower advertisers and brands to harness the full potential of these platforms' advertising capabilities. Through fostering enduring partnerships, we create limitless opportunities for effective advertising at both local and global levels.With a presence that spans continents, Aleph invites you to be part of a dynamic and innovative team where your contributions have a direct impact. If you are ambitious, forward-thinking, and eager to excel in a fast-paced, global environment, Aleph is the ideal place to advance your career.We are searching for a skilled Senior Backend Developer who excels in the design, construction, and maintenance of high-throughput, event-driven systems. In this pivotal role, you will significantly contribute to our core platform by making essential architectural decisions and mentoring fellow engineers. Your responsibilities will include ensuring reliable communication of our asynchronous services, seamless data flow, and scalable ecosystem to meet increasing demand. If you have a passion for message queues, stream processing, and the patterns that enable distributed systems, we want to hear from you!

Nov 18, 2025
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Povio logo
Full-time|On-site|Ljubljana, Ljubljana, Slovenia

Join Our Team as a Senior Node.js Backend EngineerAt Povio, we are dedicated to addressing startup challenges with a global impact. Since our inception in Y Combinator, overcoming startup hurdles has been part of our identity. We develop digital products that foster positive change and collaborate with innovative clients like The Pump, Queue, and LATCH, among others.If you aspire to engage with leading tech companies across the United States and Europe, this opportunity is for you!We are on the lookout for a Senior Backend Engineer to enhance our team in Ljubljana, Belgrade, Celje, Maribor, Prishtina, or Sarajevo.Our mission is to craft solutions with clean, high-quality code. Last year, our backend engineers faced a range of exciting challenges:Leveraging AI to automatically generate customized reports based on user-provided data;Developing a real-time messaging system capable of processing millions of messages daily using Node.js and WebSockets;Creating a serverless architecture using Node.js and AWS Lambda for a high-traffic NFT platform;Employing cutting-edge AI technologies (like ChatGPT) to semi-automate a significant client’s content generation system.Why Choose Povio?A role within a company that prioritizes engineering excellence and autonomy;Focus on continuous improvement and cross-departmental collaboration;Work with global clients while primarily adhering to EU time zones;Engagement in developer meetings to discuss technology and share experiences;One-on-one meetings with team leads for mutual feedback;Access to tech support through comprehensive Wiki resources, on-demand help desk, and available stack leads;Opportunities for professional growth, exposure to new technologies, and a chance to make a meaningful impact.Your Responsibilities:Develop applications using a modern web stack with a focus on Node.js, TypeScript, and NestJS;Code, test, and maintain Node.js based services;Analyze systems, design, and deliver assigned projects;Continuously explore, assess, and integrate new technologies to enhance development efficiency.Preferred Qualifications:5+ years of experience in web development, including a minimum of 3 years with JavaScript-based technologies;Excellent communication skills;Proficient in server-side development with Node.js, particularly in creating RESTful APIs using the Express.js framework;Leadership abilities and team management experience;A collaborative mindset and a humble attitude;Experience with AWS, basic DevOps practices, and scaling infrastructure for user growth;Strong SQL knowledge.

Apr 25, 2025

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