Mid to Senior Backend Engineer - Go | Threat Protection

Join the forefront of online privacy and security!At Nord Security, we are the innovators behind the world’s most advanced VPN technology, including Threat Protection Pro and the NordLynx protocol. We are looking for inquisitive problem-solvers to join our dynamic team in developing tools that empower individuals to reclaim their online privacy, security, an…

Join Wargaming.net as a Game Developer and contribute to the iconic World of Tanks. We are looking for passionate developers who thrive in a creative environment and are eager to push the boundaries of gaming technology. You will work alongside a talented team to design, implement, and optimize gameplay features that enhance the player experience.

Join our dynamic team of over 500 professionals at Oxylabs, where we specialize in creating innovative proxy and web data scraping solutions for some of the most recognized brands globally, including Fortune 500 companies.What Awaits You:As a Senior Full Stack Developer, you'll tackle intricate challenges while managing our robust infrastructure, which handles over 60PB of monthly data traffic. Our scale and maturity are reflected in the following metrics:- Over 6PB of Ceph storage- More than 60PB of data traffic processed monthly- 300k+ service requests per second- 500k+ Kafka messages streamed per second

Join the B2B team at Nord Security, where we develop cutting-edge cybersecurity solutions that empower businesses to safeguard their data and operations.Our collaborative approach, integrating product development, engineering, sales, marketing, and data analytics, ensures we deliver secure and scalable solutions that are trusted by organizations globally.Your contribution? Enabling businesses to effectively protect their personnel, systems, and sensitive information.Key Responsibilities:Take charge of your revenue goals and proactively drive sales initiatives.Manage the complete sales process from initial discovery to final closure.Identify, cultivate, and maintain a robust pipeline of high-potential clients.Enhance outbound workflows and participate in team projects aimed at boosting performance.Represent the company at industry events and conferences to broaden your professional network and discover new opportunities.Collaborate closely with Sales Development Representatives (SDRs) to receive leads, provide constructive feedback, and assist them in generating a stronger pipeline.Essential Qualifications:Minimum of 2 years of outbound sales experience, preferably within the technology or SaaS sector.Demonstrated success in meeting sales targets and successfully closing deals.Comfortable managing enterprise-level sales involving multiple stakeholders and complex decision-making units.Familiarity with modern sales tools such as Salesforce, LinkedIn Sales Navigator, Gong, Apollo, and Clay.Ability to quickly grasp and confidently discuss technical concepts related to cybersecurity.Exceptional negotiation, presentation, and objection-handling skills.Proven capability to lead internal initiatives aimed at enhancing sales team effectiveness.Fluency in English is required.Salary Information:Gross Salary ranges from 2800 to 3700 EUR per month, plus performance-based bonuses.What We Offer:Explore a dynamic work environment where innovation thrives and your contributions directly impact our mission to make a safer digital space for businesses worldwide.

Nord Security’s B2B team develops cybersecurity products to help organizations protect their data and daily operations. The Apps Team combines expertise from product development, engineering, sales, marketing, and data to deliver secure, scalable solutions trusted by clients worldwide. As a Senior Automation QA Engineer on the Apps Team, your work will support companies in safeguarding their people, systems, and sensitive information. Role overview Design and implement test automation frameworks from the ground up. Create and maintain automated test suites that cover multiple platforms. Identify software defects and collaborate with developers to address them. Work closely with product managers, developers, and fellow QA engineers to ensure high product quality. Requirements Experience building and maintaining native testing solutions. Strong skills in JavaScript and TypeScript. Understanding of native application development. Advanced knowledge of Appium and related automation tools. Comfortable using AI coding tools, with a focus on code quality and architecture. Keen attention to detail. Proactive, with an ownership mindset and ability to start projects independently. Clear and direct communication skills, both spoken and written. Compensation Gross monthly salary: 4300 - 5800 EUR Benefits Collaborate with global experts to build cybersecurity tools used by millions. Continuous learning and skill development through challenging projects. Location: 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.

Join our dynamic team of Web Designers at Nordsec, where you will play a pivotal role in transforming the online presence of a world leader in cybersecurity solutions.We seek a creative and passionate designer eager to enhance our web presence to drive user acquisition and satisfaction. Your primary focus will be on developing visually captivating, user-centric websites. You will collaborate closely with our marketing team on various initiatives, from global campaigns to new business projects. As a designer, you will also engage with copywriters, web content managers, design system teams, graphic designers, and engineers to deliver exceptional web experiences.

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.

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!

Are you an experienced Mobile Affiliate Manager with a passion for driving online growth? Join Nordsec, a leading company in the cybersecurity sector, where you will play a crucial role in expanding our affiliate network. Your expertise will help in strategizing and executing innovative marketing campaigns, fostering partnerships with affiliates, and maximizing revenue through performance-based marketing.

Join Nord Security in our mission to create a safer cyber landscape.At Nord Security, we empower individuals and organizations to reclaim their online security, privacy, and data. Our diverse range of solutions, from VPNs and password managers to threat intelligence and travel eSIMs, are designed to tackle complex challenges and are trusted by millions globally.In this pivotal role, you will play a vital part in helping people take control of their digital lives.Key ResponsibilitiesDevelop, test, and uphold infrastructure and tools that facilitate secure, agile software development and automated deployment processes.Document and establish DevOps processes, creating standards to direct operations, support, and maintenance.Ensure the design of secure platforms, infrastructures, and delivery systems.Automate security controls across cloud posture, policy enforcement, and container scanning/hardening to minimize manual tasks and enhance remediation efficiency.Collaborate effectively with the Security and Platform teams.Identify and automate manual processes for greater efficiency.Guide and mentor fellow engineers, shape our technical security culture, and help establish a Web Security team presence across our product offerings.Lead initiatives to enhance cloud security posture utilizing CSPM tools, including automation, prioritization, and remediation workflows.Implement and establish security controls for supply chain and Kubernetes environments.Operate and enable cloud-native security measures across CI/CD and Kubernetes environments (CSPM/CNAPP, policy-as-code, container scanning, image hardening).

Wargaming is looking for a Server Developer to join the team in Vilnius and contribute to the ongoing development of World of Tanks. This position involves working with the full technology stack to support and enhance the game. Role overview This role focuses on building and maintaining server-side systems that power World of Tanks. The Server Developer will take part in shaping features and ensuring a reliable experience for players. Key responsibilities Work across the full technology stack to develop and support server features for World of Tanks Take ownership of assigned projects from design through implementation Collaborate with other developers to deliver a strong in-game experience for the player community Location This position is based in Vilnius.

About Speechify Speechify helps people access information by turning web articles, cloud documents, and eBooks into audio. Users can listen wherever they are, at their desks or on the move. Like streaming changed music and podcasts, Speechify is reshaping how people engage with audio information. The company has seen strong growth and leads its market. Role Overview: Senior Software Engineer, Core Experiences Based in Vilnius, Lithuania, this senior engineering role joins the Core Experiences Team. The team focuses on building and maintaining the foundational services and SDKs that power Speechify’s product across multiple platforms. This position suits someone who enjoys working where product and infrastructure meet, thinks strategically, and likes building clear, reliable APIs and systems that make a real difference for users. What You Will Do Collaborate with Product Teams to define project goals, improve feedback cycles, and address integration and user experience needs across teams. Deliver solutions using Speechify’s cross-platform SDK. Improve existing features by designing better abstractions and algorithms to boost performance, including faster loading and smarter parsing. Deploy cloud functions, lightweight backend services, and jobs using Kotlin.

Join Nord Security and shape the future of online safety.At Nord Security, 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 eSIMs—are trusted by millions around the globe.In this pivotal role, you will contribute to helping users take ownership of their digital lives.About Our Legal Team: Our dedicated legal professionals navigate a diverse array of matters, including privacy, intellectual property, employment law, compliance, and mergers & acquisitions. Acting as essential business partners, we strive to enhance the operational quality and efficiency of our organization.

Join the forefront of online security with Nord Security.As a passionate problem-solver, you have the opportunity to contribute to the development of Threat Protection Pro, the innovative NordLynx protocol, and the fastest VPN available. These cutting-edge tools empower users to reclaim their privacy, security, and control over their online presence.Your Role: Play a pivotal part in enhancing online safety for millions by providing timely insights into potential threats.Our Threat Intelligence Team is committed to delivering accurate intelligence on emerging threats to our product suite. Our diverse group of experts across Data Science, Malware Research, Development, and Privacy work collaboratively, harnessing feeds, heuristics, algorithms, and machine learning to achieve our common objectives.Key ResponsibilitiesDesign and implement innovative solutions by researching, debugging, and analyzing various data sources.Develop scalable and reliable code while creating documentation for your contributions.Research, develop, and deploy data science solutions into production environments.Customize machine learning metrics to monitor model performance effectively.Analyze validation and testing outcomes, interpret findings, and refine model designs.Coordinate deliverables with team members and conduct code reviews.Maintain open communication regarding project progress.Mentor junior team members and share knowledge across the team.Propose enhancements to existing solutions.

Join Nord Security’s dynamic B2B team, where we develop advanced cybersecurity solutions designed to empower businesses in safeguarding their data and operations.Our collaborative environment spans product development, engineering, sales, marketing, and data, all working in unison to create secure and scalable solutions that are trusted by enterprises globally.Your contribution? Helping organizations worldwide ensure the safety of their personnel, systems, and sensitive information.The B2B Commercial Team is pivotal to Nord Security’s expansion in the corporate cybersecurity landscape.Our emphasis is on forging strategic partnerships and seamless integrations. By engaging with clients and providing impactful business solutions, we secure their digital ecosystem – this is the essence of our mission and success.Key ResponsibilitiesForge and sustain robust relationships with key clients to comprehend their business requirements and goals;Deliver ongoing account management and sales support to ensure client retention;Identify and capitalize on new sales opportunities within existing accounts;Keep clients apprised of product enhancements, new features, and updates;Effectively manage customer relationship data within the CRM system (Salesforce, etc.);Collaborate with cross-functional teams to guarantee customer success and satisfaction;Document processes, client interactions, and best practices for knowledge sharing;Contribute to the ongoing enhancement of customer engagement strategies and initiatives.Core QualificationsDeep understanding of customer relationship management and sales methodologies;Demonstrated experience in a B2B or sales environment, ideally within technology or SaaS industries;Exceptional written and verbal communication skills in English;Ability to understand customer needs, provide value, and foster long-lasting partnerships;Self-motivated and proactive approach to work.

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 security, privacy, and data.Join our Notification Center Team - Pioneering the Future of In-App Communications!As a Senior Backend Developer on our Notification Center Team, you will be integral in designing and maintaining the microservices that facilitate in-app notification delivery. Our team is essential to numerous features across various teams that depend on effective notification systems. Collaborating closely with other Nord teams, you will help chart our scalable future.Are you prepared to tackle challenges related to scalability, code quality, and maintenance? Your expertise will ensure that our services remain stable and functional, acting as the hidden backbone of many NordVPN, NordPass, and NordLayer features. Join our talented team of engineers dedicated to technical excellence!Key Responsibilities:Develop and enhance microservices to meet the needs of millions of users across NordVPN and related products, ensuring optimal scalability, stability, and security.Collaborate with cross-functional teams to promote seamless integration and functionality of microservices throughout NordVPN's product suite, enhancing the user experience.Mentor team members and foster technical best practices within the organization.Contribute towards shaping the team's vision and long-term objectives.Engage in research and development activities to explore and implement cutting-edge technologies as needed.

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.

Join our dynamic team at NordVPN as a QA Engineer specializing in both manual and automation testing. You will play a crucial role in ensuring the quality and performance of our products, contributing to the development of secure and innovative solutions for our users.As a QA Engineer, you will be responsible for designing and executing test plans, identifying bugs, and working closely with developers to ensure that our software meets the highest standards. Your expertise in both manual and automated testing will be vital in enhancing our testing processes.

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.