Senior Backend Engineer | Go | Notification Center Team

Join the Vanguard of Online Security!Are you a passionate problem-solver eager to innovate? Be part of the team behind Threat Protection Pro, the NordLynx protocol, and the world's fastest VPN. We empower users with enhanced privacy, security, and control over their online presence.Your Role: Make a significant impact in helping millions reclaim their online…

Join Nord Security in our mission to create a safer cyber future.We empower individuals and businesses to reclaim their online security, privacy, and data. Our innovative solutions, ranging from VPNs and password managers to threat intelligence and travel eSIMs, are trusted by millions around the globe.In this pivotal role, you will play a crucial part in helping users take control of their digital lives.Main Responsibilities:Design and enhance a robust User Control Panel that fosters user trust, engagement, and sustainable growth.Integrate new features and user flows within the account management portal (subscriptions, billing, security).Develop and uphold a high-quality, scalable front-end codebase.Continuously refine code quality, performance, and user experience.Create and manage unit and integration tests in tandem with feature development.Adhere to and contribute to component library and design system standards.Engage in code reviews to maintain high engineering standards.Collaborate with backend engineers on API contracts and error handling.Work alongside QA engineers to ensure consistent feature behavior, including edge cases.Debug issues across the frontend stack, from UI rendering to state management.Advocate for improvements in engineering standards, tooling, and development processes.Conduct research and development to support new initiatives or technical decisions.Provide technical mentorship to team members regarding best practices.Contribute to shaping the team's technical vision and long-term objectives.

Join the forefront of digital privacy and security!As a Senior Backend Engineer on the Nord Account Team, you'll contribute to the development of industry-leading tools, such as Threat Protection Pro and the NordLynx protocol, which empower users to reclaim their online security and data privacy.Your mission? Enable millions of users to take control of their online security and privacy.Key ResponsibilitiesCraft intuitive APIs that are not only functional but also enjoyable for our internal teams to utilize.Prioritize the creation of high-quality, scalable, and secure code.Work collaboratively with a dedicated team of developers to build and maintain our services using Golang.Take ownership of architecture, design, development, and deployment initiatives with respect and diligence.

About Speechify Speechify builds tools that turn written content into audio, helping people read and learn without barriers. More than 50 million people worldwide use Speechify’s text-to-speech products to convert PDFs, books, Google Docs, news articles, and websites into spoken word. The product suite covers iOS, Android, Mac, a Chrome Extension, and a Web App. Recognition includes Google’s Chrome Extension of the Year and Apple’s 2025 Design Award for Inclusivity. Our Team Nearly 200 people work at Speechify, all remotely. The team includes frontend and backend engineers, AI research scientists, and professionals from companies like Amazon, Microsoft, and Google. Others have joined from top PhD programs (including Stanford) and high-growth startups such as Stripe, Vercel, and Bolt.

About the Role Teltonika is seeking a Project Coordinator to support the FOTA WEB product team in Vilnius. The FOTA WEB platform enables remote management of GPS tracking devices, making it a key solution for clients in logistics, agriculture, car sharing, and construction. This role sits within the telematics business unit, which focuses on developing user-friendly fleet management technology. Main Responsibilities Coordinate development activities across R&D teams to keep projects on track and aligned with the product roadmap. Break down high-level initiatives into actionable user stories, complete with clear Acceptance Criteria and Definition of Done. Plan software releases and iterations, managing dependencies between hardware and firmware teams. Track the status of ongoing initiatives, monitor risks, and keep a close eye on upcoming milestones. Prepare and deliver product demonstrations, technical presentations, and training sessions for colleagues, partners, and customers. Organize and update documentation such as release notes, feature descriptions, and user guides for both internal and external audiences. Communicate directly with partners and clients to resolve project and technical questions through calls and face-to-face meetings. Identify risks and dependencies across teams, and take steps to address them before they impact delivery. Provide technical support at a high level, helping troubleshoot complex issues and manage critical incident escalations. Collaboration This is a cross-functional position. The Project Coordinator will work closely with the Product Manager, Technical Lead, developers, support teams, and marketing to ensure features are user-friendly and integrate well with both hardware and software. Location Vilnius, Vilnius City Municipality, Lithuania

We are seeking a proactive and detail-oriented Assistant Project Manager to join our dynamic team at TLT Mechanics. In this role, you will support project managers in various tasks, ensuring that projects are completed on time and within budget. Your organizational skills and ability to communicate effectively will be essential in coordinating with team members and stakeholders.

About Nord Security Nord Security builds tools like Threat Protection Pro and the NordLynx protocol, including what is recognized as the world's fastest VPN. The team focuses on privacy, security, and giving users more control online. Paid Marketing Internship: Commercial Strategy Team Location: Vilnius What You’ll Do Work within the Commercial Strategy team to help millions of people regain their online security, privacy, and control over personal data. This is a chance to contribute to projects that have a global impact. Who We’re Looking For Creative thinkers who enjoy solving challenges People interested in digital privacy and security Motivated to learn and grow in a commercial and marketing context

Join Omnisend and experience a uniquely calm work environment.At Omnisend, we pride ourselves on having a culture that emphasizes productivity and collaboration without the distractions of office drama or unwarranted bureaucracy. Our team is composed of intelligent, driven individuals who focus on delivering impactful solutions for eCommerce brands. With a data-driven approach, we rely on insights rather than assumptions, fostering an atmosphere of trust and transparency among our team members. We prioritize real feedback and adapt swiftly to changes, ensuring we meet our clients' needs effectively. Omnisend is customer-funded and driven, dedicated to solving genuine challenges in the eCommerce space and delivering results that matter. We also believe in having fun—workations, team gatherings, and occasional celebrations are part of our culture, without any forced activities or awkward icebreakers.We are currently on the lookout for a Senior Full-Stack Engineer. This role is perfect for individuals who possess a proactive mindset and a passion for developing impactful software products. As a member of our App Platform team, you will collaborate with highly skilled professionals to oversee the development, maintenance, and enhancement of our AI platform, front-end platform, and other developer experience solutions. You will also support various experience teams by developing innovative solutions.

Join Saily as a Senior Automation QA Engineer and take your career to the next level! We are looking for a passionate and skilled individual to enhance our quality assurance processes through automation. You will play a crucial role in ensuring the reliability and performance of our applications, collaborating with cross-functional teams to deliver high-quality software.

Join NFQ, a key technology partner for HomeToGo, where a talented team of software engineers and data science experts is dedicated to innovating the world's largest vacation rental marketplace. As we expand our technology team in Lithuania, we are eager to find exceptional individuals to become part of our dynamic organization.HomeToGo is renowned for offering the largest selection of vacation rentals globally, featuring millions of listings from thousands of trusted partners, such as Booking.com, Vrbo, and TripAdvisor. Our platform showcases a diverse range of accommodations, from vacation homes and cabins to apartments and unique properties like castles and houseboats. We streamline the search process by combining price, destination, dates, and amenities to help travelers find their ideal lodging anywhere in the world.Since our establishment in 2014, HomeToGo has successfully operated localized apps and websites in 25 countries across Europe, North America, South America, Australia, and Asia-Pacific. We also manage various brands, including Agriturismo.it, AMIVAC, Casamundo, and more.As a Senior Software Engineer & Team Lead, you will play a crucial role in the success of HomeToGo, overseeing one of our Consumer Product teams. Our innovative tech stack includes Symfony, MariaDB, ElasticSearch, Snowflake, Redis, Aerospike, Apache Kafka, RabbitMQ, Docker, Kubernetes, and more. With millions of properties listed on our platform, this role presents an exciting opportunity to make a significant impact. Apply now and lead our team to new heights!

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.

Flo Health creates health and fitness apps focused on women's health. The company’s flagship app has reached over 500 million downloads and supports more than 80 million monthly users worldwide. With $200 million in backing from General Atlantic and a $1 billion valuation achieved in 2024, Flo Health continues to grow its reach and reputation. The app holds top ratings in the App Store’s health category and counts 7 million paid subscribers. Role overview The Lead Android Engineer will help shape the mobile experience for millions of users. Flo Health’s app serves one in four women aged 18–44 in the U.S. and is available in more than 100 countries. Machine learning and AI power its cycle predictions and personalized health insights, making accuracy and credibility central to the product. What you will do Develop and refine large-scale Android applications with responsive, accessible, and privacy-focused interfaces. Collaborate in a cross-functional team throughout the full mobile development lifecycle, from concept to release and iteration. Own the delivery of value, not just features, and contribute to meaningful improvements in women's health technology. Lead product initiatives, experiment with new ideas, and implement solutions that have real impact beyond routine backlog work. Drive product evolution by adapting to user needs and championing improvements. Who Flo looks for Flo seeks engineers who are pragmatic problem solvers, comfortable with change, and deeply invested in the quality of their work. The team values those who want to make a tangible impact and thrive when given trust and freedom to innovate. Location This role is based in Vilnius.

Join a thriving movement with over 500 million downloads and 80 million monthly users!Flo is the leading health and fitness app globally, dedicated to revolutionizing female health. With our recent $200 million investment led by General Atlantic, we proudly became the first app of our kind to achieve a $1 billion valuation in 2024, and our momentum continues to build.With 7 million paid subscribers and the highest-rated app in the health category on the App Store, we have spent a decade cultivating trust. As we embark on the next phase of digital health—powered by AI, prioritizing privacy, and clinically validated—we aim to empower our users to better understand their bodies.As a Senior / Lead iOS Engineer at Flo, you will play a pivotal role in shaping the future of our app and enhancing user experience through innovative technology.

Join Omnisend and experience a refreshing work environment.At Omnisend, we pride ourselves on a culture that embraces calmness and clarity over chaos. Here, you can focus on impactful work without the burden of unnecessary meetings or micromanagement. Our decisions are driven by data and insights, fostering a culture of trust, transparency, and constructive feedback. With no egos in the room, our team of skilled professionals works efficiently, adapts swiftly, and achieves tangible results. We are committed to helping e-commerce brands thrive, ensuring that our solutions address real challenges. While we take our work seriously, we also believe in enjoying ourselves through genuine team-building activities and celebrations.As part of our Message Delivery team, you will play a crucial role in Omnisend's multichannel communication strategy, ensuring that millions of marketing messages reach their destinations effectively and reliably every day.Your responsibilities will include:- Managing our message delivery infrastructure.- Facilitating message rendering and personalization across various channels.- Providing message tracking, analytics, and logs to enhance customer service.- Collaborating with Product, Support, and Customer Success teams to ensure a high-quality customer experience.We are on the lookout for a Senior Full-stack Engineer who is particularly skilled in backend development. Ideal candidates are proactive, product-focused, and passionate about creating software that makes a real impact for our customers.

Job Responsibilities:Identifying and attracting potential clients.Presenting the company and its online platform.Independent office work, primarily using telephone and email.Developing and improving long-term business relationships with partners.Analyzing client needs and creating the most suitable offers by adapting purchasing procedures.

Join Ebury as a Junior FX Sales Associate and embark on an exciting career in foreign exchange sales. In this dynamic role, you will have the opportunity to work closely with clients, understand their needs, and provide tailored financial solutions. You will be part of a team that thrives on innovation and excellence, helping businesses navigate the complexities of currency exchange.

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-native Product Engineering culture committed to delivering unparalleled products for our users. Here, you will find:Engineers act as builders, tackling customer challenges from inception to production.AI Agents that automate routine tasks, enabling engineers to focus on impactful solutions.A collaborative environment where everyone suggests improvements and implements effective changes.A culture of curiosity, continuous learning, and knowledge sharing.An unwavering commitment to ensuring a seamless and enjoyable experience for our customers.At Saily, we prioritize growth over comfort, contribution over hierarchy, and impact over process. We empower talented individuals with context, autonomy, and AI tools to help them excel in their work.If you’re eager to kickstart your engineering career with hands-on experience rather than theoretical exercises, we invite you to apply.We are seeking Trainee Engineers who possess clear thinking, rapid learning abilities, and a sense of ownership. Curiosity and discipline are key traits we value.From day one, you'll collaborate with a dynamic team on real-world challenges. While support is available when needed, you'll also be granted ownership as you prove your readiness.Our pace is swift, AI is our standard tool, and we emphasize cultivating strong engineering habits right from the start.This role is a 3-month full-time paid internship. Demonstrate your capabilities and performance, and you may have the opportunity to transition into a full-time position.If this exciting opportunity resonates with you, apply now!