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Mid Level Backend Engineer Php Security Tools Team jobs in Vilnius· Page 4

Results 61–80 of 372 for “Mid Level Backend Engineer Php Security Tools Team” in Vilnius.

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Nord Security logo
Full-time|On-site|Vilnius

Join the forefront of online security!At Nord Security, we are redefining the landscape of online privacy and security. Our team is behind remarkable innovations like Threat Protection Pro and the NordLynx protocol, making us the creators of one of the fastest VPNs globally. If you are a proactive problem-solver who thrives on innovation, we invite you to be…

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

Join Nord Security in Shaping a Safer Cyber Future.At Nord Security, we empower individuals and organizations to reclaim control over their online security, privacy, and data. Our innovative solutions, ranging from VPNs to password managers and threat intelligence services, are trusted by millions globally. We are on a mission to make the online world safer and more secure for everyone.As a Creative Copywriter, you will play a pivotal role in conveying our brand's message and engaging our audience.

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

Join the forefront of digital security!Are you a driven and inquisitive problem-solver eager to make an impact? Become a vital member of the team that powers Threat Protection Pro, the NordLynx protocol, and the fastest VPN in existence—innovative tools that enable individuals to reclaim their privacy, security, and control online.Your contribution? Empower millions to regain command over their online security, privacy, and data.About the Apps Data team: We are a comprehensive data service provider, facilitating data-driven decision-making across the organization by creating and sustaining a unified and scalable data interface.Step into the role of Senior (Product) Data Analyst and play a crucial role in advancing data-informed decision-making, refining app development, and influencing business outcomes through insightful analysis and adept stakeholder management.Main ResponsibilitiesDefine, monitor, and enhance key metrics related to product performance, experiments, and user engagement (data sourced from applications).Develop comprehensive analytical solutions to empower data-driven decisions across product development teams.Create high-quality, on-demand reports and monitoring dashboards swiftly to meet stakeholder needs.Conduct in-depth analyses of application performance and user behavior, presenting findings to product managers.Automate repetitive tasks to boost efficiency and ensure consistency.Guarantee that all reports and analyses adhere to internal guidelines and requirements.Collaborate closely with cross-functional teams to ensure a precise understanding of data and business processes.Core Requirements3+ years of experience in a product data analytics role.Ability to lead and execute analytical tasks throughout the product/feature development lifecycle (from problem definition and metric design to impact evaluation).Strong proficiency in SQL ANSI.Familiarity with effective big data tools and methodologies.Experience in working with cross-functional teams.Strong analytical and problem-solving skills.

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

About Nord Security Nord Security builds privacy and security tools used by millions worldwide. Known for NordVPN, the company focuses on giving people more control over their online safety and privacy. Role Overview: Technical Product Owner (Junior-Mid Level) – Threat Protection This role centers on advancing Threat Protection Pro, with a focus on DNS-based filtering and the NordLynx protocol. The work helps protect users from online threats, intrusive ads, and trackers on a global scale. What You Will Do DNS Filtering Product Ownership Define and manage the roadmap for DNS-based blocking, aiming for effective and user-friendly filtering. Set and track key performance indicators, including block counts by category, DNS resolution latency, and server uptime. Clarify team responsibilities to support sound decision-making and resolve trade-offs. Infrastructure Quality and Performance Establish and maintain performance standards for DNS resolvers. Monitor response times and service level agreements (SLAs) for availability across different regions. Analyze infrastructure health metrics to guide product improvements. Detection Pipeline and Release Quality Oversee how threat intelligence integrates with DNS filtering. Define validation steps and release requirements for blocklist updates. Track deployment metrics such as success rates and rollbacks in the detection pipeline. Location Vilnius

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

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.

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

Join Nord Security and be part of a mission to create a safer cyber world.We empower individuals and organizations to reclaim control over their online safety, privacy, and data. From VPN solutions to password management, threat intelligence, and travel eSIMs, our teams transform intricate challenges into reliable solutions that millions trust globally.In this pivotal role, you will help individuals take charge of their digital lives.About Our Legal TeamOur dedicated Legal team comprises attentive professionals who handle diverse issues, including privacy, intellectual property, employment law, compliance, and mergers and acquisitions. As essential business partners, we enhance the organization’s quality and efficiency.Key ResponsibilitiesDraft, review, and negotiate a wide range of commercial agreements, such as:Sales, distribution, reseller/partner, and channel agreementsMarketing, advertising, sponsorship, and influencer/endorsement agreementsSupplier and procurement contracts, MSAs, SOWs, NDAs, and pilot/trial termsAgreements for online tools, software, and IT systems (SaaS, data processing, service level agreements, etc.)Assist in the procurement lifecycle, including vendor onboarding, risk assessments (privacy, security, financial), compliance checks, and documentation of processes.Collaborate with marketing and procurement teams to enhance processes, develop contract templates, and apply best practices.Provide guidance and training to business teams on best contracting practices.Offer risk-balanced legal guidance to facilitate strategic decision-making.Ensure adherence to internal policies, corporate governance standards, and relevant international legal and regulatory frameworks.Core QualificationsMaster’s degree in law (or equivalent)4+ years of experience in commercial/contract law, preferably with a mix of law firm and in-house experienceProven expertise in drafting and negotiating complex agreementsStrong understanding of legal compliance and risk managementExceptional communication and collaboration skills

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

Join our dynamic R&D team at devexperts as a Backend Engineer. We are seeking a skilled professional who is passionate about building scalable and efficient backend applications. You will collaborate with cross-functional teams to design and implement innovative solutions that drive our products forward.

Mar 19, 2026
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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 Nord Security in Shaping a Secure Cyber Future!At Nord Security, we are dedicated to empowering individuals and businesses to reclaim control over their online security, privacy, and data. Our innovative range of products, from VPNs and password managers to threat intelligence tools and eSIMs for travel, is designed to transform complex challenges into trusted solutions for millions globally.In this pivotal role, you will contribute to the mission of helping people take ownership of their digital lives.About Our Legal TeamOur legal department is composed of diligent professionals addressing diverse legal matters, including privacy, intellectual property, employment law, compliance, and corporate transactions. As integral partners in the business, we strive to enhance the organization's operational quality and efficiency.Key ResponsibilitiesPrepare, analyze, and negotiate various commercial agreements, such as:Sales and distribution contractsMarketing and advertising agreementsProcurement and supplier contractsAgreements for online tools, software, and IT systems (including SaaS, data processing, and service level agreements)Assist in the procurement process, including vendor onboarding, compliance evaluations, and documentation of processesWork collaboratively with marketing and procurement teams to enhance processes, create contract templates, and adopt best practicesProvide internal teams with advice on contractual rights, obligations, and risk management strategiesOffer balanced legal guidance to facilitate strategic decision-makingEnsure adherence to internal policies, corporate governance standards, and relevant international legal frameworks.Essential QualificationsMaster’s degree in lawA minimum of 2 years of experience in commercial and contract law, ideally with both law firm and in-house exposureProven track record in drafting and negotiating complex commercial agreements in a global contextStrong understanding of various legal practices and compliance requirements

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

Location: Vilnius Role: Mid-Senior PHP/Go Developer About Oxylabs Oxylabs brings together more than 500 professionals focused on building proxy and web data scraping solutions used by many of the world’s top companies, including several Fortune 500 organizations. What You'll Do Work on complex technical challenges and support an infrastructure that moves over 60PB of data traffic each month. The scale is significant: 6PB+ of Ceph storage 60PB+ monthly data traffic 300,000+ service requests per second 500,000+ Kafka messages streamed per second Contribute to a product with more than 15 million users worldwide. New features and improvements go live quickly, so your work has visible impact from the start. The team maintains a rapid development cycle with continuous delivery. Tech Stack and Environment Work with the latest PHP frameworks and databases in a fully containerized setup. Kubernetes has been in production here for over seven years. Expect to tackle big data projects daily, use Go in real-world scenarios, and help shape engineering standards and best practices.

Apr 20, 2026
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Nord Security logo
Full-time|On-site|Vilnius

At Nord Security, we began as a passion project, and our dedication is reflected in our acclaimed work, recognized by leading tech platforms and cybersecurity professionals. Our mission is clear: to provide genuine online privacy and security to as many individuals as possible.NordVPN stands out as the fastest VPN service and the most trusted online security solution worldwide. It safeguards your internet traffic using cutting-edge encryption, making it the preferred choice for activists and privacy-conscious users globally.We are in search of a seasoned Digital Marketing Project Manager to enhance our marketing department. In this role, you will collaborate with a dynamic team to craft compelling messaging, positioning, and content for our marketing initiatives.Main ResponsibilitiesCollaborate cross-functionally with stakeholders at all levels to facilitate product marketing activities and initiatives.Identify and prioritize business objectives, communicate risks, and outline mitigation strategies in partnership with stakeholders; establish and uphold goals, milestones, and deadlines.Proactively foresee bottlenecks, manage escalations, and balance business needs against constraints.Develop and oversee project plans, success metrics, and project milestones.Provide leadership, expertise, and operational guidance to stakeholders and field teams.Core Requirements4+ years of demonstrated digital marketing experience.Proficient in stakeholder management: Proven ability to engage, support, and influence stakeholders effectively.Strong problem-solving skills with excellent verbal and written communication abilities.Team-oriented with outstanding interpersonal skills, thriving in a fast-paced environment.Adaptable and flexible in managing diverse tasks, from hands-on project execution to strategic management.A robust sense of ownership, commitment, and accountability, paired with a passion for your work.Quick learner with the ability to grasp new tools and technical concepts swiftly.

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

Join the forefront of digital privacy and security!Are you an inquisitive problem-solver ready to pave your own path? Become a vital part of the team behind Threat Protection Pro, the NordLynx protocol, and the world's fastest VPN—innovative tools designed to empower individuals with control over their privacy and security.Your contributions will matter! You will enable millions to reclaim their online security, privacy, and data.Main Responsibilities:Oversee daily interactions with agencies, ad networks, and demand-side platforms (DSPs) to ensure the successful execution of campaigns.Scout and recruit new partners while exploring emerging verticals to broaden our market presence.Enhance partner performance by rigorously monitoring traffic via mobile marketing tools and dashboards.Conduct thorough daily checks to ensure traffic quality and implement optimizations as needed based on performance trends.Utilize data analytics for informed decision-making and to foster transparency in performance metrics.Uncover growth opportunities by experimenting with, analyzing, and scaling innovative marketing strategies.Collaborate on performance strategies to identify improvement areas, ensuring alignment with overarching business objectives.

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

Join NordProtect as a Backend Engineer and be part of a dynamic team dedicated to building robust, scalable backend systems using Go programming. As a key player in our development team, you will contribute to enhancing our security solutions and optimizing performance. Collaborate with cross-functional teams to deliver high-quality features that meet our customers' needs.

Apr 13, 2026
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Nord Security logo
Full-time|On-site|Vilnius

Join the forefront of online security with Nord Security!As a curious problem-solver who thrives on challenges, you will be part of the team that developed Threat Protection Pro, the NordLynx protocol, and the world’s fastest VPN. You will play a vital role in empowering individuals to reclaim their privacy, security, and control over their online presence.Your impact: Assist millions of users in enhancing their online security and privacy.Key Responsibilities:Formulate and implement innovative off-page SEO strategies, focusing on link building and outreach.Conduct research to discover publisher websites ideal for link-building initiatives.Engage in outreach efforts with publishers to secure published links effectively.Generate creative pitches to webmasters and bloggers for successful link-building.Monitor and analyze key performance indicators (KPIs) to assess the effectiveness of SEO strategies.Keep abreast of the latest SEO trends and industry developments to apply best practices.

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

Join the forefront of digital privacy and security.At Nord Security, we are passionate about empowering individuals with the tools necessary to safeguard their online presence. As part of our team, you will contribute to innovative solutions like Threat Protection Pro and the NordLynx protocol, making us a leader in the VPN industry.Your contribution? Enabling millions to regain control over their online security and personal data.Key ResponsibilitiesAnalyze customer data to drive loyalty and retention strategies.Design and implement comprehensive marketing communication plans for current users, including promotional campaigns and brand messaging.Craft detailed briefs and coordinate with content and design teams to create impactful marketing communications.Work in tandem with the technical retention team to ensure successful campaign launches and thorough testing.Manage daily email and in-app notification marketing efforts.Monitor key performance metrics and propose actionable improvements.Collaborate across departments, including product, legal, and reputation teams, to ensure alignment of lifecycle communications with business objectives.Essential QualificationsA minimum of 3 years in product marketing, customer loyalty, retention strategies, or a related field.Degree in marketing, international business, communications, consumer psychology, or a related discipline.Proven experience in developing and executing initiatives focused on onboarding, engagement, cross-sell, and retention.Hands-on experience with direct marketing channels such as email, push notifications, and in-app messaging.Skilled in working with customer segments to enhance communication strategies.Demonstrates proactivity, adaptability in a dynamic environment, and strong communication skills.Fluent in English.

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

Join the NordLayer team as we revolutionize cybersecurity for businesses worldwide.NordLayer offers a flexible, toggle-ready platform that empowers modern teams to work seamlessly, free from security concerns. Trusted by over 11,000 companies globally, our solution integrates effortlessly into any tech stack, safeguarding users wherever they are.Your Role: Play a crucial part in helping businesses maintain robust, forward-looking network security.As part of our Desktop Applications department, you'll collaborate with a dynamic team of skilled engineers to develop innovative cybersecurity networking solutions tailored for businesses. We foster a collaborative environment to tackle complex challenges with a strong focus on security.

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

Join the forefront of privacy and security technology.Are you a passionate problem-solver looking to make an impact? Become a vital part of our team at Nord Security, where we develop cutting-edge tools such as Threat Protection Pro and the NordLynx protocol, leading the way in VPN technology.Your role? Empower millions around the globe to reclaim their online security, privacy, and data integrity.Key ResponsibilitiesCrafting well-structured test cases and automating tests to uncover product issues related to feature implementation, behavior, and performance;Taking charge of the test automation process throughout release cycles;Conducting smoke and regression testing;Enhancing testing strategies for better outcomes;Collaborating with the development team during feature planning and estimation;Ensuring the product maintains high quality and is ready for deployment.Essential QualificationsA minimum of 3 years’ experience in software testing automation, with a solid understanding of OOP principles (C# is a plus);Proficiency in designing and automating test cases, along with familiarity with various testing techniques;Experience in smoke and regression testing, taking responsibility for automation during releases, including test maintenance;Ability to foresee potential bugs during feature planning;Detail-oriented, effective communicator who collaborates well within a team;Experience in automated testing of desktop applications would be a significant advantage.Tools You'll UtilizeFamiliarity with source control systems like Git;Experience with testing frameworks (Bonus: WinAppDriver, FlaUI, NUnit);CI/CD integration with GitLab, GitHub, or Jenkins;Proficiency in Visual Studio and related tools.

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

About Nord Security Nord Security builds tools that help people and businesses protect their online privacy and data. The company’s products include VPN services, password managers, threat intelligence, and eSIMs for travel. Millions worldwide use these solutions to address complex security challenges. Role Overview: Talent Acquisition Partner (Junior-Mid, B2B Team) Based in Vilnius, this position sits within a 25-person Talent Acquisition team focused on hiring for both technical and non-technical roles. The team works together to find and attract people who align with Nord Security’s values and goals. What You Will Do Oversee the full recruitment cycle, from sourcing to offer, for a range of positions. Lead competency-based HR interviews to evaluate both cultural and professional fit. Work closely with hiring managers at every stage of the recruitment process. Learn about Nord Security’s products to better understand hiring needs and role requirements. Use recruitment data to guide strategies and improve results. Suggest and try out new recruitment ideas at the team or company level. Build and maintain a network of professional contacts to expand the candidate pool. What We’re Looking For Experience in recruitment, using a range of tools and social platforms. Comfort with recruitment metrics and a data-driven approach. Strong organizational skills and a tech-friendly mindset for tracking and improving performance. Clear and effective communicator, fluent in English. Positive, proactive, and open to trying new approaches. Adaptable and able to work effectively when things move quickly.

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

Join the forefront of online security with the world's leading VPN provider.At Nord Security, we are innovators in digital privacy, developing tools like Threat Protection Pro and the NordLynx protocol—ensuring users regain control over their online security, data, and privacy.Your Contribution: Empower millions by enhancing their online security and privacy.Key Responsibilities:Develop actionable insights and data-driven strategies to foster customer loyalty and retention.Design and implement marketing communication strategies targeted at existing users, encompassing promotional activities, brand messaging, and product communication.Draft creative briefs and coordinate with content and design teams to generate impactful marketing materials for our customers.Work alongside the technical retention team to facilitate seamless campaign execution and effective testing processes.Handle daily marketing activities through email and in-app notifications.Monitor key performance metrics and propose improvements based on analysis.Collaborate with cross-functional teams, including product, legal, and reputation, to align lifecycle communications with corporate objectives.

Apr 12, 2026
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Nord Security logo
Full-time|€2.9K/mo - €4.4K/mo|On-site|Vilnius

Join our dynamic Marketing team at Nord Security, where we strive to ignite the same passion for our innovative products that we experience daily. With over twenty specialized teams, we harness sharp, talented professionals focused on data-driven strategies for customer acquisition and revenue enhancement.Key Responsibilities:Formulate and implement a comprehensive strategy that aligns with company objectives, emphasizing cross-selling and upselling to both new and existing customers.Take ownership of billing targets, transforming revenue aspirations into actionable and measurable project initiatives.Identify and prioritize high-impact opportunities continuously to drive revenue growth and improve the customer journey across our product suite.Facilitate collaboration among product, growth, data, design, and research teams to ensure cohesive and successful project delivery.Serve as the main point of contact to foster effective communication and coordination across our distributed teams.Examine customer behavior, preferences, and purchasing patterns to uncover cross-selling and upselling chances within our product offerings.

Apr 12, 2026

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