Frontend Software Engineer Ad Experience Team jobs in Ljubljana – Browse 32 openings on RoboApply Jobs

Frontend Software Engineer Ad Experience Team jobs in Ljubljana

Open roles matching “Frontend Software Engineer Ad Experience Team” with location signals for Ljubljana. 32 active listings on RoboApply Jobs.

32 jobs found

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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 di…

Mar 31, 2026
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Outfit7 logo
Full-time|On-site|Ljubljana, Slovenia

Are you eager to immerse yourself in the dynamic realm of digital advertising? Outfit7 is on the lookout for a driven and detail-oriented Ad Monetization Coordinator to become a vital part of our innovative team specializing in in-game technology. In this role, you will work closely with industry experts to oversee, analyze, and enhance global advertising campaigns. If you have a knack for transforming intricate data into actionable insights and excel in a position that marries technical execution with strategic communication, this is the perfect opportunity for you to advance your career. Your Responsibilities Include: Overseeing the complete setup, testing, and execution of display, video, and native advertising campaigns through ad servers. Regularly analyzing performance trends and optimizing partner campaigns to maximize revenue generation. Conducting daily monitoring to identify and rectify technical discrepancies, ad-serving issues, and inappropriate ad content. Creating performance reports and translating metrics into actionable insights. Monitoring revenue health and proactively identifying performance fluctuations. Documenting internal processes and contributing to the development of best practices. What We Seek: Exceptional interpersonal skills with the ability to collaborate effectively within a team environment. Highly organized with outstanding time management abilities and a strong work ethic. Analytical mindset with robust data interpretation skills. Excellent communication skills, with fluency in English, both written and spoken. Your Background: Pursuing or possessing a Bachelor’s or Master’s degree in Marketing, Business, Communications, or a related discipline. Demonstrated analytical abilities and meticulous attention to detail. Proficiency in Microsoft Excel or Google Sheets. Strong written and verbal communication skills. Aptitude for managing multiple priorities and meeting deadlines in a fast-paced environment. A keen interest in technology. Basic knowledge of the digital advertising ecosystem (DSPs, SSPs, ad servers) is an advantage.

Apr 16, 2026
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Outfit7 logo
Full-time|On-site|Ljubljana, Slovenia

Are you passionate about leveraging data to drive significant business impact? At Outfit7, advertising is a crucial and dynamic component of our operations, and we are in search of a talented individual to enhance our efforts in this area.Join our Ad Monetization team, where your role as an Ad Monetization Specialist will involve transforming data insights into revenue-generating strategies. You will take the lead in conducting experiments, deriving insights, and formulating strategies that will influence the trajectory of our advertising business.Your primary goal will be to optimize revenue through a blend of analytical skills, technical know-how, and business insight. If you are ready to embrace this challenge and leave your mark, we encourage you to apply!

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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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 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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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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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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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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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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Teads logo
Full-time|On-site|Ljubljana

About TeadsTeads is a premier omnichannel advertising platform dedicated to maximizing outcomes for brand and performance advertisers across diverse screens. By harnessing the power of predictive AI technology, we connect quality media with stunning brand creatives while ensuring context-driven addressability and measurement. With partnerships spanning over 10,000 publishers and 20,000 advertisers worldwide, our headquarters are located in New York, New York, and our team consists of approximately 1,700 professionals across 30+ countries.For further details, please visit www.teads.com.About the OpportunityBecome part of Teads as we lead the way in recommendation technology on the open web. As a Technical Solutions Engineer, you will take on intricate challenges and deliver outstanding technical support to our global clientele, ensuring our products and services operate seamlessly. You will serve as a primary technical expert, working alongside R&D, AdOps, and Product teams to foster ongoing success.We are seeking self-motivated, enthusiastic learners who are dedicated to their professional development in the ad tech industry. If you thrive on tackling complex challenges within a dynamic team environment, we invite you to apply.What You'll Do:Technical Troubleshooting: Provide advanced solutions to global clients, managing cases within established SLAs.Collaboration: Partner with Account Managers to support major global brands and engage cross-functional teams to address analytical challenges.Client Engagement: Conduct direct communications with clients to effectively troubleshoot and resolve technical issues.Operational Excellence: Oversee issue resolution using platforms like Slack, Salesforce, and email.Technical Oversight: Guarantee the correct configuration of campaigns, pixels, and creatives.Data Analysis: Execute in-depth troubleshooting by extracting and analyzing data to provide customized insights for marketers.Product Improvement: Contribute technical insights and suggestions to enhance ongoing product development.

Mar 10, 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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Outfit7 logo
Internship|On-site|Ljubljana, Slovenia

Are you a detail-oriented and proactive individual with a passion for learning? Join us as a Workplace Experience Coordinator!This dynamic role involves managing multiple priorities and ensuring smooth operations in our workplace. You will need to possess strong interpersonal skills and thrive in a collaborative, fast-paced setting. If you're adaptable, enthusiastic, and looking for a role where every day brings new challenges, this could be the perfect fit for you!Your Responsibilities:- Serve as the first point of contact at the reception, assisting with entry cards and employee communication.- Offer administrative support, including document processing, office supply procurement, and photocopying.- Maintain cleanliness and organization of the office environment.- Collaborate with HR, IT, and other departments to facilitate the onboarding of new employees.- Assemble and distribute packages for employee recognition and partner gifts.- Assist office managers with travel and educational arrangements for employees.- Oversee deliveries and shipping, ensuring timely tracking through our digital system.What We Seek:- Strong understanding of interpersonal dynamics and the needs of others.- Excellent communication abilities in English, both written and spoken.- Team player who can thrive in a fast-paced environment.- An enthusiasm for the mobile gaming and entertainment sectors is a bonus.Your Background:- No previous experience necessary.

Apr 23, 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
Full-time|On-site|Ljubljana

About TeadsTeads is a premier omnichannel advertising platform dedicated to delivering impactful outcomes for brand and performance advertisers across various screens. Our mission is to create significant business results by utilizing advanced predictive AI technology that connects high-quality media with stunning brand creatives, alongside context-driven addressability and measurement. Teads collaborates directly with over 10,000 publishers and 20,000 advertisers worldwide. Headquartered in New York City, we boast a diverse global team of approximately 1,700 professionals across more than 30 countries.To learn more, visit www.teads.com.About the Data Solutions TeamThe Data Solutions team operates as a critical component within our Innovation department, harnessing Teads' extensive publisher integrations and network scale to deliver precise targeting solutions and measurable business results. We develop the infrastructure that consolidates disparate signals from the Open Internet into actionable insights about the customer journey for our Supply-Side Platforms (SSPs) and internal Buying Engines.Our team comprises seasoned experts focused on high-scale production delivery across three key areas:Identity: Establishing connections between user journeys across Mobile, Desktop, and CTV.Measurement: A full-stack engine validating outcomes (Attention, Sales Uplift, Brand uplift).Targeting: A sophisticated segmentation and planning system for audience activation across multiple screens and buying engines.What Will You Do?As a Data Engineer, you will play a pivotal role in strengthening our data infrastructure. Your primary objective is to design, scale, and maintain high-performance data pipelines that support our entire product ecosystem. You will transition from basic reporting towards enhancing system reliability, scalability, and real-time processing capabilities.

Apr 3, 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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Teads logo
Full-time|On-site|Ljubljana

About TeadsTeads is a premier omnichannel advertising platform dedicated to delivering impactful results for brand and performance advertisers across multiple screens. We focus on achieving meaningful business outcomes through predictive AI technology that connects quality media, stunning brand creatives, and context-driven addressability and measurement. With direct partnerships with over 10,000 publishers and 20,000 advertisers worldwide, Teads is headquartered in New York City and boasts a global workforce of approximately 1,700 professionals across more than 30 countries.For further details, visit www.teads.com.About the OpportunityWe are seeking a Senior Cloud Engineer to join our dynamic team of engineers dedicated to building high-quality, scalable solutions. Each day, we face intriguing and complex challenges.Become part of a passionate team that is committed to creating responsible advertising at scale!Key Engineering Challenges at TeadsNavigating a highly high-traffic environment (2.2 billion users monthly, 100 billion events daily) with low latency and high availability requirements (2 million requests per second, responses in under 150 milliseconds).Utilizing a rich and diverse tech stack and system architecture to optimize for performance, scalability, resiliency, and cost efficiency, primarily using Java, Scala, Golang, Python, and TypeScript.Managing large datasets with millisecond access times to execute a near real-time complex auction resolution algorithm (18 million predictions per second).

Mar 10, 2026
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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 proactive, lead-by-example approach.Your Responsibilities:- Design and implement game features and components for both new and existing mobile games using Unity (C#).- Enhance and maintain game code, libraries, and tools tailored for artists and designers.- Collaborate effectively within a multidisciplinary team and with various internal departments.Qualifications:- Strong skills in mobile game development using C# with Unity.- Exceptional communication and interpersonal abilities, with proficiency in English (written and spoken).- A positive, can-do attitude and a commitment to leading by example.- A proactive working style, capable of thriving in a fast-paced environment with tight deadlines.- An eagerness to learn new technologies and expand your skill set.Experience:- Over 6 years of professional experience in game development, particularly within mobile gaming.- A solid technical foundation in game development, programming patterns, data structures, computer architecture, and performance optimization.- Familiarity with C++ programming, various game engines, and shader programming is advantageous.What We Offer:- A permanent employment relationship with Ekipa 2, d.o.o. (Slovenia), with a six-month probation period.- Engaging work with daily challenges in a fun and relaxed team environment.- Involvement in exciting projects.- Opportunities for professional development through training, seminars, and conferences.- Access to a variety of sports, fitness, educational, and entertainment activities beyond work.

Apr 17, 2026

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