Agentic Product Engineer Internship Full Stack Saily jobs in Vilnius – Browse 308 openings on RoboApply Jobs

Agentic Product Engineer Internship Full Stack Saily jobs in Vilnius

Open roles matching “Agentic Product Engineer Internship Full Stack Saily” with location signals for Vilnius. 308 active listings on RoboApply Jobs.

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nordsec logo
Internship|On-site|Vilnius

Join Saily, where we are revolutionizing the way travelers stay connected around the globe! With no roaming fees and no plastic SIM cards, we provide seamless, high-speed, and secure mobile data in over 200 locations worldwide. Our platform caters to millions of paying customers, with countless travelers accessing Saily at any given moment.We embrace an AI-n…

Apr 9, 2026
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Nord Security logo
Internship|On-site|Vilnius

Join Saily as we revolutionize mobile connectivity for travelers! With Saily, you can enjoy seamless mobile data across 200+ destinations without the hassle of roaming fees or plastic SIM cards. Our customer base includes millions of satisfied users and countless travelers browsing our services every day.At Saily, we nurture an AI-driven Product Engineering culture where:The Engineer is empowered to take ownership of projects from ideation to production.AI Agents assist by handling routine tasks, allowing Engineers to focus on impactful work.Everyone is encouraged to proactively suggest improvements and implement them.Curiosity and knowledge sharing are integral to our team dynamics.Our primary goal is to ensure a comfortable and hassle-free journey for our customers.We prioritize growth, contribution, and impact in our workplace. At Saily, we provide our talented team members with the context, autonomy, and AI tools necessary to excel in their roles.If you’re ready to kickstart your engineering career with meaningful work—rather than just exercises—apply to join Saily.We seek Interns who are clear thinkers, quick learners, and take initiative. Curiosity and discipline are essential traits we value.From day one, you will collaborate with a skilled team on real-world challenges, receive support when needed, and gain ownership as you prove your capabilities.Our pace is fast, we leverage AI regularly, and we focus on helping you establish solid engineering practices early in your career.This is a 3-month full-time paid internship. Demonstrate your value, perform well, and you may be offered a full-time position.If this sounds like the right opportunity for you, apply now!Main ResponsibilitiesDevelop small tools/features with guidance from the team.Collaborate with product managers, designers, and fellow engineers.Work within small, highly autonomous teams.Learn to utilize AI agents for specifications, coding, testing, and iterative development.Contribute to enhancing our internal agent network and development workflows.

Apr 12, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join Saily, where we simplify connectivity while traveling with no roaming fees and no plastic SIM cards. Experience secure, high-speed mobile data in over 200 global destinations, enjoyed by millions of paying customers and countless travelers daily.At Saily, we cultivate a unique AI-native Product Engineering culture that empowers our Engineers to:- Take ownership of customer challenges from concept to production- Leverage AI Agents to automate repetitive tasks, allowing Engineers to focus on impactful solutions- Actively contribute ideas for enhancing our processes and agent capabilities- Foster a culture of curiosity, learning, and sharing knowledge- Prioritize delivering a seamless, hassle-free experience for our customersWe prioritize growth, collaborative contributions, and impactful results over rigid hierarchies. At Saily, you’ll find an environment that offers autonomy, context, and cutting-edge AI tools to maximize your potential.We are excited to welcome passionate junior engineers to our team, as we believe that true impact comes from your eagerness to learn and innovate, rather than years of experience. Saily provides the space to build and shape the future of connectivity.What can you look forward to? Hands-on experience in AI-assisted software development, access to a wealth of learning resources, and the chance to work on a product that is not just technically challenging but also meaningful.Bring your skills and vision to Saily and embark on this exciting journey!Key ResponsibilitiesDevelop small tools/features with team support.Collaborate closely with product managers, designers, and fellow engineers.Engage in highly autonomous, small team dynamics.Gain proficiency in utilizing AI agents for specifications, coding, testing, and iterative development.Contribute to enhancing our internal agent network and development processes.Focus on achieving user and business outcomes rather than merely output.

Apr 12, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join Saily, where we revolutionize mobile connectivity for travelers. Enjoy uninterrupted, secure mobile data across 200+ destinations without the hassle of roaming fees or plastic SIM cards. With millions of satisfied customers and countless travelers using our services, we are committed to delivering the best possible product.At Saily, we embrace an AI-native Product Engineering culture that empowers our engineers to:Take ownership of projects from conception to deployment.Deliver innovative features without the need for overly detailed specifications.Collaborate closely with product managers, designers, data analysts, and fellow engineers.Work within dynamic, self-sufficient teams.Leverage AI agents for enhanced specifications, coding, analysis, testing, and iteration.Achieve double the output of a traditional Senior Engineer through AI assistance.Enhance our internal agent network and development processes.Be adaptable across the technology stack as required.Prioritize user satisfaction and business success over mere productivity metrics.Our Values: We prioritize growth over comfort, contributions over hierarchy, and meaningful impact over rigid processes. At Saily, we empower talented individuals with the context, autonomy, and AI tools they need to excel at their work.

Apr 12, 2026
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nordsec logo
Full-time|On-site|Vilnius

Join Saily, where we simplify staying connected while traveling. Forget about roaming fees and plastic SIM cards—experience fast and secure mobile data in over 200 destinations. With millions of paying customers and hundreds of thousands of travelers exploring Saily at any moment, we are redefining mobile connectivity. Our product development thrives on an AI-native Product Engineering culture. Here’s how we operate: The Engineer is the creator, tasked with addressing customer challenges from concept to deployment. AI Agents support Engineers by automating routine tasks and writing code, allowing Engineers to focus on impactful work. Every team member is encouraged to suggest improvements to optimize the use of AI Agents and implement changes. Curiosity, continuous learning, and knowledge sharing are our collective responsibilities. Our primary focus remains on ensuring a seamless and enjoyable journey for our customers. At Saily, we prioritize growth over comfort, contribution over hierarchy, and impact over process. We empower talented individuals by providing context, autonomy, and innovative AI tools to help them excel. We are excited to welcome motivated junior engineers to our team. Impact is not solely defined by years of experience; it is driven by your eagerness to learn, discipline, and innovative mindset. At Saily, you will have the opportunity to build and influence your surroundings. What can you expect? Hands-on experience with AI-assisted software development, access to a wealth of learning resources, and the chance to work on a product that is not only successful but also technically rewarding. Bring your skills and vision to Saily and make your mark!

Apr 9, 2026
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nordsec logo
Full-time|On-site|Vilnius

Join the innovative team at nordsec as a Senior Full Stack Product Engineer. In this pivotal role, you will be at the forefront of developing cutting-edge solutions, leveraging your expertise in both front-end and back-end technologies to create seamless user experiences. You will collaborate with cross-functional teams to define, design, and ship new features while maintaining high standards for code quality and performance.

Mar 16, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join Saily, where we revolutionize mobile connectivity for travelers. Say goodbye to roaming fees and plastic SIM cards, and enjoy seamless, secure mobile data in over 200 destinations. With millions of paying customers and hundreds of thousands of travelers engaged on our platform at any moment, we are committed to providing an effortless experience.Our AI-native Product Engineering culture is designed to empower our team:The Engineer is the architect, owning challenges from conception to production.AI Agents enhance productivity by handling repetitive tasks, allowing Engineers to focus on impactful work.Your suggestions for improvement are valued and implemented to enhance our effectiveness.We prioritize curiosity, learning, and sharing knowledge among our team.Our guiding principle is to ensure the customer enjoys a comfortable and hassle-free journey.At Saily, we prioritize growth over comfort, contribution over hierarchy, and impact over process. We provide our talented team with the context, autonomy, and AI tools to excel in their work.

Apr 12, 2026
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Nord Security logo
Full-time|Hybrid|Vilnius

At Saily, we are revolutionizing the way travelers stay connected by eliminating roaming fees and plastic SIM cards. Our service provides lightning-fast, secure mobile data across more than 200 destinations, ensuring millions of satisfied customers can browse effortlessly.To enhance our product for our users, we cultivate an AI-native Product Engineering culture, where:The Engineer is a builder who takes ownership of customer problems from inception to production.AI Agents assist by automating repetitive tasks, allowing Engineers to focus on impactful work.All team members are encouraged to propose improvements that can be delegated to AI Agents and implemented effectively.Curiosity and knowledge sharing are paramount responsibilities for everyone.The customer’s journey of comfort and connectivity remains our top priority.We prioritize growth over comfort, contribution over hierarchy, and impact over process. At Saily, we empower talented individuals with context, autonomy, and AI tools to excel in their work.Main Responsibilities:Enhance the Saily product by developing and maintaining new features.Create features that support multi-dimensional personalization, A/B testing, and analytics.Develop and sustain a high-quality codebase.Continuously seek to improve code quality and performance.Mentor colleagues in development best practices and provide technical leadership.Influence the overall vision and long-term objectives of your team.Engage in R&D activities as needed.Collaborate in a cross-functional team environment to ensure seamless communication.Work closely with engineering, product, and design professionals from other teams.Please note: This position requires office attendance 3 times a week.

Apr 12, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join Saily, an innovative leader in mobile connectivity, dedicated to eliminating the hassle of staying connected while traveling. We offer lightning-fast, secure mobile data across 200+ destinations without any roaming fees or plastic SIM cards. With millions of paying customers and countless travelers exploring Saily at any given moment, we are on a mission to enhance user experiences.At Saily, we cultivate an AI-native Product Engineering culture that empowers our engineers to take ownership of the entire product lifecycle, from ideation to production. Our AI agents streamline coding processes and tackle repetitive tasks, allowing engineers to focus on impactful solutions. Collaboration, curiosity, and continuous improvement are at the heart of our operations, with a customer-centric approach guiding our decisions.We prioritize personal and professional growth, valuing contributions over rigid hierarchies, and ensuring that our team members have the autonomy to excel in their roles. Join us in creating seamless, connected journeys for our customers.

Apr 12, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join Saily, where we are revolutionizing mobile connectivity for travelers. Say goodbye to roaming fees and plastic SIM cards, and hello to secure, high-speed mobile data across 200+ global destinations. With millions of satisfied customers and countless travelers using our services every day, we are dedicated to providing the best mobile experience.At Saily, we cultivate an AI-native Product Engineering culture that empowers our engineers to take ownership of projects from conception to deployment. Here, engineers are builders, leveraging AI agents to streamline their workflows and enhance productivity. We prioritize continuous improvement, innovation, and a customer-centric approach in every aspect of our work.In our dynamic environment, we value growth over comfort, contribution over hierarchy, and impact over process. We empower our talented team members with context, autonomy, and AI as an enabler, allowing them to excel in their roles.Key ResponsibilitiesCollaborate with cross-functional teams to develop and enhance features for our Android app, ensuring seamless integration with existing backend REST APIs.Provide insights based on mobile user needs, working closely with UX, web, and backend teams to improve existing functionalities.Debug and resolve issues reported by users and internal testing teams, maintaining high standards of quality.Contribute to a growing development team of Kotlin engineers and QA professionals.Stay informed about the latest tools and methodologies to ensure top-notch code quality.Lead the integration of AI technologies across our mobile platform, optimizing workflows and project structures.

Apr 12, 2026
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nordsec logo
Full-time|On-site|Vilnius

Join Saily as a Site Reliability Engineer, where you'll play a pivotal role in maintaining and improving our systems. You will collaborate with cross-functional teams to design, implement, and manage scalable infrastructure, ensuring optimal performance and availability of our services.

Mar 16, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join Saily, where we revolutionize mobile connectivity while traveling — no more roaming fees or plastic SIM cards. Experience lightning-fast, secure mobile data in over 200 destinations. With millions of paying customers and countless travelers engaging with Saily at any moment, we are dedicated to building the optimal product for our users.At Saily, we cultivate an AI-native Product Engineering culture, where:The Engineer is a builder, responsible for solving customer problems from ideation to production.AI Agents assist by automating repetitive tasks, empowering Engineers to maximize their impact.Every team member is encouraged to propose improvements and implement changes collaboratively.Curiosity, learning, and sharing knowledge are fundamental to our ethos.Customer satisfaction and a seamless travel experience are always our top priorities.We prioritize growth over comfort, contribution over hierarchy, and impact over processes. At Saily, we offer talented individuals the context, autonomy, and AI tools they need to excel in their work.

Apr 12, 2026
Apply
Nord Security logo
Full-time|On-site|Vilnius

Join Saily, where we simplify staying connected while traveling. With no roaming fees or plastic SIM cards, we provide fast and secure mobile data in over 200 destinations. Saily boasts millions of paying customers and hundreds of thousands of travelers exploring our services at any time.To create the best possible product for our users, we cultivate an AI-native Product Engineering culture where:The Engineer acts as the builder, responsible for solving customer problems from conception to production.AI Agents assist by automating repetitive tasks, enabling Engineers to focus on impactful work.Team members are encouraged to propose improvements and implement changes to enhance Saily's effectiveness.A culture of curiosity, learning, and knowledge sharing is embraced by all.We remain focused on ensuring a comfortable and hassle-free journey for our customers.We prioritize growth over comfort, contribution over hierarchy, and impact over process. At Saily, we empower talented individuals with context, autonomy, and AI as their multiplier, allowing them to produce their best work.

Apr 12, 2026
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nord-security logo
Full-time|On-site|Vilnius

Join Saily, where we're revolutionizing connectivity for travelers. Say goodbye to roaming fees and cumbersome SIM cards; enjoy fast and secure mobile data in over 200 destinations. With millions of satisfied customers and countless travelers using Saily simultaneously, we are committed to enhancing the travel experience.At Saily, we cultivate an AI-native Product Engineering culture that empowers our engineers to take ownership from concept to deployment:Engineers are builders, addressing customer challenges comprehensively.AI Agents facilitate code generation and automate repetitive tasks, allowing engineers to focus on impactful work.Everyone is encouraged to contribute ideas that enhance Saily’s effectiveness by leveraging AI.We emphasize curiosity, continuous learning, and knowledge sharing.Our primary focus remains on providing customers with a seamless, connected travel experience.We value growth over comfort, contribution over hierarchy, and impact over process. At Saily, we empower intelligent individuals with the context, autonomy, and AI tools to excel in their roles.

Apr 12, 2026
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Omnisend logo
Full-time|On-site|Vilnius, Lithuania

Join the Omnisend Team!If you're looking for a workplace that values intelligence and collaboration over chaos and drama, Omnisend is the perfect fit for you. We pride ourselves on a culture where data drives our decisions, allowing us to focus on delivering impactful results without the distractions of micromanagement or excessive meetings. We believe in transparency, trust, and the power of feedback, fostering a professional environment where everyone contributes to our collective success. Our mission is customer-centric, and we are dedicated to solving real-world problems that help eCommerce brands flourish.The Expansion Product Team at Omnisend is pivotal in maintaining and enhancing the core systems that facilitate our business growth. This includes managing billing, pricing/monetization, and access scopes, ensuring our merchants have a seamless experience as they log in, upgrade plans, manage subscriptions, and obtain accurate invoices. In our Growth Value Stream, we focus on experimentation and efficiency, always looking for innovative ways to influence user behavior while maintaining a robust and scalable platform.We seek a Senior Full Stack Engineer with a strong preference for backend development, who is eager to take an active role in shaping and owning engineering solutions. The ideal candidate is self-motivated, brings thoughtful insights to discussions, challenges assumptions, and actively contributes to both technical and product decisions. You will work closely with product and engineering teams to build resilient systems and deliver impactful product changes in a timely manner.

Mar 13, 2026
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nordsec logo
Full-time|On-site|Vilnius

Are you an experienced Android Engineer with a passion for Kotlin? Join our innovative team at Saily, where we are dedicated to building exceptional mobile applications. As a Senior Android Engineer, you will play a critical role in designing and implementing high-quality software solutions that enhance user experience and engagement.

Mar 24, 2026
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Nordsec logo
Full-time|On-site|Vilnius

Join Saily in revolutionizing how travelers access secure data plans!Say goodbye to roaming fees and cumbersome plastic SIM cards. We provide fast, reliable mobile data across over 200 countries, empowering explorers with the best eSIM solution, powered by NordVPN and endorsed by Lonely Planet.Your role? Contribute to keeping people seamlessly connected, securely, no matter where their adventures take them.

Mar 18, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Role Overview Saily, part of Nord Security, is looking for an Influencer Marketing Manager to strengthen our marketing efforts through strategic influencer partnerships. This role focuses on expanding brand visibility and reach by building and managing relationships with influencers across multiple platforms. What You Will Do Identify influencers who align with Saily’s brand and audience goals Negotiate partnership terms and agreements Manage ongoing relationships with influencers to ensure effective collaboration Contribute to the creation and execution of marketing campaigns that connect with our target audience Support overall business objectives through influencer-driven initiatives What We Look For Experience running successful influencer marketing campaigns Strong negotiation and relationship management skills Ability to work across various social platforms Interest in developing creative marketing strategies Location This position is based in Vilnius.

Apr 18, 2026
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Saily logo
Full-time|On-site|Vilnius

Join Saily and revolutionize the way travelers access secure data!Experience seamless connectivity with no roaming fees and no physical SIM cards. Enjoy fast, secure mobile data in over 200 countries, supported by the team behind Lonely Planet’s top-ranked eSIM, crafted for adventurers and powered by NordVPN.What’s your role? As an Influencer Marketing Manager, you will lead our influencer campaigns with a strong focus on YouTube. This is an exciting opportunity for a data-driven, fast-paced digital marketing enthusiast who loves to collaborate with content creators.

Mar 2, 2026
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Nordsec logo
Full-time|On-site|Vilnius

Join Saily, where we simplify access to secure data plans for travelers.With no roaming fees and no plastic SIM cards required, we provide fast and secure mobile data in over 200 countries. Become part of the team behind Lonely Planet’s leading eSIM solution—crafted for adventurers and powered by NordVPN.Your role? Enable people to stay securely connected wherever their journeys take them.

Feb 10, 2026

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