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ActiveCampaign is a leading customer experience automation platform that empowers businesses to connect with their customers. Our innovative solutions help organizations streamline their marketing, sales, and service processes, driving growth and customer satisfaction.
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ActiveCampaign
Join ActiveCampaign as a Staff Software Engineer and contribute to our mission of delivering exceptional customer experiences through innovative technology. As a Staff Software Engineer, you will play a pivotal role in developing robust software solutions that support our diverse clientele. You will collaborate with cross-functional teams to design, implemen…
At Qualtrics, we develop innovative software solutions that empower the world’s leading brands to deliver outstanding frontline experiences, cultivate high-performing teams, and create products that resonate with users. Beyond just a platform, we are pioneers in the Experience Management sector, proudly serving over 18,000 clients worldwide. Establishing a new category demands tenacity, creativity, and a break from traditional methods—most importantly, it requires cohesive, high-performing teams dedicated to our customers' success.By joining our dynamic team, you will be part of an agile group that is encouraged to set ambitious goals and rapidly pursue them. We embrace strategic risks and collaboratively tackle complex challenges, iterating until we unveil the optimal solutions. Opportunities for personal and professional growth will come to you—whether you're ready or not. From retail to government and healthcare, our mission is to reintroduce humanity, connection, and empathy into business. Join over 5,000 professionals globally who believe this work is worth doing.
NFQ Technologies
NFQ serves as a pivotal technology partner for HomeToGo, where a passionate team of software engineers and data science experts spearheads the innovation that fuels a marketplace showcasing the world’s largest selection of vacation rentals. As we expand HomeToGo’s tech team in Lithuania, we are on the lookout for top-tier talent to join our dynamic organization.HomeToGo, the premier marketplace for vacation rentals, boasts millions of listings from trusted partners like Booking.com, Vrbo, and TripAdvisor. Whether you’re searching for vacation homes, cabins, beach houses, apartments, condos, houseboats, castles, or farm stays, HomeToGo seamlessly integrates pricing, destination, dates, and amenities to help travelers find their ideal accommodation for any journey around the globe.Established in 2014, HomeToGo operates localized applications and websites in 25 countries across Europe, North America, South America, Australia, and Asia-Pacific. The company's portfolio also includes recognizable brands such as Agriturismo.it, AMIVAC, Casamundo, CaseVacanza.it, e-domizil, EscapadaRural, Tripping.com, and Wimdu.We are seeking a Senior Software Engineer (PHP) to join our Distribution Team, responsible for developing systems that connect HomeToGo with a multitude of partners—from individual agents to major industry players like Google, TUI, and Amadeus. In this role, you'll design and maintain diverse channels that fuel our growth, integrating our B2B tools and public channels into a cohesive, high-performance ecosystem that distributes millions of vacation rentals worldwide. You will collaborate with a team of PHP and React (TypeScript) Software Engineers focused on delivering self-service software projects with a strong emphasis on data quality. Our engineers engage throughout the entire software lifecycle and work with a wide array of technologies. Moreover, you will be part of a supportive team of intelligent, dedicated, and driven individuals who make the workplace enjoyable.
nfq is hiring a Senior PHP Software Engineer in Krakow. This position centers on building, maintaining, and improving software solutions using PHP. The work involves hands-on development with a focus on quality and reliability. Role overview This role calls for experience with PHP to support the full software lifecycle. The Senior PHP Software Engineer will contribute to both new development and ongoing enhancements of existing systems. Collaboration Work closely with colleagues from different teams to ensure products align with client needs. Communication and teamwork are important aspects of this position. What you will do Develop and maintain PHP-based software Enhance existing solutions for better performance and stability Collaborate with cross-functional teams on project delivery
Tripadvisor, Inc.
About TripadvisorAt Tripadvisor, we believe in connecting travelers with experiences that are truly worth sharing. As a leading global platform, we are committed to becoming the most trusted source for travel guidance, enabling people to find the best accommodations, restaurants, and activities through our comprehensive range of brands including Tripadvisor, Viator, and TheFork.Our Experiences Engineering team, distributed across Europe, is pivotal in managing our platform and mobile applications, along with their supporting infrastructure. We create the systems that empower operators to enhance their businesses and facilitate third-party access to our diverse inventory. Our tools are designed to support our customer service teams in delivering exceptional service to travelers and operators around the globe.We are currently seeking a Software Engineer I to join our dynamic and expanding team. This position is available to candidates situated within a reasonable commuting distance (generally within 1.5 hours) of our Kraków office. We embrace a flexible work model that prioritizes remote work while also valuing essential in-person collaboration moments, including periodic gatherings at your nearest office for team engagement and planning.At Tripadvisor Experiences, we foster a friendly and enjoyable work environment focused on achieving results. Our engineers collaborate closely with product managers and designers throughout the entire software development lifecycle—from conceptual design to coding, testing, deployment, and beyond. Most of our engineers push code to production every few days, participating in a daily release cycle.Our engineers thrive on versatility, tackling a variety of technical challenges. This role has a backend focus, with opportunities to engage in frontend projects occasionally. While a willingness to learn is crucial, prior expertise in frontend development is not required; we provide training on that aspect during your onboarding process.The technologies we utilize include Java, React, TypeScript, GraphQL, Kubernetes, SQL, and NoSQL databases, all running on AWS infrastructure.
ActiveCampaign
Join ActiveCampaign as a Senior Data Software Engineer, where your expertise in high-quality software engineering will shape our data management landscape. In this pivotal role, you will architect advanced data systems and uphold stringent best practices to ensure our platforms are both resilient and scalable. Your responsibilities will encompass designing and developing the software necessary for seamless data movement and management across our organization.
At Qualtrics, we develop innovative software that empowers the world's leading brands to provide outstanding frontline experiences, cultivate high-performing teams, and create products that resonate with users. We are not just a platform; we are the pioneers and custodians of the Experience Management sector, serving over 18,000 clients around the globe. Building a new category demands resilience, tenacity, and a break from the norm—but most importantly, it requires cohesive, high-functioning teams committed to prioritizing our customers' needs.Joining our teams means becoming part of an agile group that is trusted to set bold objectives and swiftly work towards achieving them. We encourage strategic risks and tackle complex challenges collaboratively, ensuring the best solutions emerge through discussion and iteration. Growth opportunities abound here; whether ready or not, they will find you. From retail to government and healthcare, our mission is to restore humanity, connection, and empathy to business. Join over 6,000 colleagues worldwide who share our belief in the importance of work that matters.Senior Software EngineerThe Employee Experience (EX) TeamThe Employee Experience (EX) Team at Qualtrics comprises passionate engineers, the first fully operational in EMEA, focused on creating solutions that enable companies to understand and nurture their employees. We thrive on diagnosing and resolving intricate, ambiguous challenges for our customers, constantly innovating through AI-driven products to provide the best possible experiences. This team enjoys a high level of autonomy and ownership, empowered to influence product and technology roadmaps. Utilizing state-of-the-art tools and adopting a technology-agnostic stance allows us to work closely with clients and actual end-users. Our contributions have an impact on some of the largest employers globally, including Walmart, Nestle, JPMC, Coca-Cola, and KFC, all within a collaborative culture filled with enthusiastic individuals.Your ResponsibilitiesDesign and develop scalable, efficient, and user-friendly web-based solutions to address complex business challenges.Introduce new functionalities and enhance existing ones to maximize performance.Collaborate closely with fellow engineers, tech operations, and product managers, integrating feedback effectively.Engage in daily stand-up meetings, work alongside peers, prioritize feature development, and coordinate with...
ActiveCampaign
We are searching for a passionate and talented Software Engineer to join our Agent Development team at ActiveCampaign. In this role, you will be instrumental in designing and implementing innovative software solutions that enhance our customer experience and drive our mission forward.You will work closely with cross-functional teams to analyze requirements, develop applications, and ensure the best practices in software development are followed. This is an exciting opportunity to contribute to projects that impact our users directly.
Kaseya
About Kaseya Kaseya provides IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT teams worldwide. Our products help organizations manage and secure IT operations efficiently. Backed by Insight Venture Partners (www.insightpartners.com), Kaseya has grown steadily, serving clients in over 20 countries and managing more than 15 million endpoints. Learn more about our solutions at www.Kaseya.com. Role Overview The Software Engineer I will join the R&D team in Krakow, Poland, focusing on Kaseya's Backup product. This entry-level position centers on backend development and cloud-based systems. What You Will Do Work with experienced engineers to develop, test, and maintain backup services Gain hands-on experience with cloud platforms, containers, and CI/CD pipelines Participate in code reviews and receive mentorship Contribute to systems with high standards for reliability, performance, and scalability Team and Culture Kaseya values transparency and clear expectations. The team is committed to exceeding customer needs and supporting each other's growth.
Who We AreAt Pave, we are revolutionizing compensation management by creating the industry’s most advanced platform. Our solution integrates the largest real-time compensation dataset with cutting-edge AI and machine learning capabilities. Trusted by over 8,500 companies, we empower organizations to make informed compensation decisions with confidence.Renowned companies such as OpenAI, McDonald’s, Instacart, Atlassian, Synopsys, Stripe, Databricks, and Waymo leverage Pave to turn compensation strategies into competitive advantages. Our platform manages over $190 billion in total compensation expenditures, and 70% of the Forbes AI 50 utilize Pave for compensation benchmarking.We are at the forefront of transforming compensation into a real-time and predictive process. With $160 million in funding from leading investors like Andreessen Horowitz, Index Ventures, Y Combinator, Bessemer Venture Partners, and Craft Ventures, we are poised for significant growth.The Communicate Team @ PaveOur Communicate team develops products that enable clear, transparent, and trustworthy communication of compensation to employees and candidates. As a member of this team, you will take ownership of essential experiences used daily by thousands to understand pay and rewards. This is a unique opportunity to join as a founding engineer on a high-impact product team, influencing not only what is built but also how our team operates, shaping our roadmap, and establishing the engineering culture from the ground up. In your role as a Senior Software Engineer, you will contribute to creating elegant, enterprise-grade product experiences for some of the world’s leading companies. The immediate focus is on enhancing enterprise capabilities and developing AI-driven compensation intelligence features that aid organizations in making informed pay decisions and provide employees with a clearer understanding of their compensation.
SKELAR is a cutting-edge venture builder from Ukraine, dedicated to developing innovative tech enterprises on a global scale. Our mission is to create robust teams that excel in competitive international markets.Currently, SKELAR supports over 15 businesses across diverse sectors, including EdTech, HealthTech, and more. Our startups are regularly recognized as top contenders in various rankings and have achieved notable success in the App Store, with platforms that serve millions worldwide. Our ventures have also gained recognition in prestigious international media such as TechCrunch and Wired.We pride ourselves on our team of over 1500 skilled professionals who are driven by strong expertise and ambitious aspirations. Our people are our greatest asset, and we are committed to collaborating with the best talent available.We are excited to announce an opening for an Infrastructure Software Engineer at Leaply — our ecosystem of digital and physical products aimed at fostering healthy habits and enhancing quality of life. We operate in key global markets including the US, Tier 1 regions in Europe, and beyond.Having initially launched as a web platform, we have since expanded into mobile applications focused on habit formation with a subscription-based revenue model.By 2025, our team had tripled in size, and we anticipate further growth, aiming to double our business in 2026 and establish ourselves as a leading global player in HealthTech.Our team is on its third entrepreneurial venture together, boasting successful exits and profound insights into our niche and target audience. We prioritize agility, transparency in communication, and setting ambitious targets.Key Responsibilities:— Join as the inaugural member of a new Platform team, taking full ownership of building the infrastructure from the ground up — encompassing everything from strategy development to execution, impacting all facets of the business;— Evolve our rapidly growing infrastructure into a mature, organized platform, establishing clear service maps, dependencies, and ownership areas;— Elevate our use of Terraform and Kubernetes, developing a modular Infrastructure as Code (IaC) architecture, standardizing deployments, and implementing autoscaling for predictable and reliable releases;— Create a comprehensive observability system that includes metrics, logs, traces, and alerting, enabling proactive monitoring of system health rather than reactive troubleshooting;— Enhance security practices encompassing access management, secrets handling, and protection against external threats, making security an integral component of the engineering culture.
At Qualtrics, we empower the world's leading brands to deliver outstanding frontline experiences, cultivate high-performing teams, and design products that resonate with users. More than just a platform, we are the pioneers and custodians of the Experience Management category, proudly serving over 18,000 clients globally. Building a category requires tenacity, creativity, and a willingness to challenge the status quo—but above all, it demands cohesive, high-functioning teams dedicated to our customers' success.Joining one of our teams means becoming part of a dynamic group that is encouraged to set ambitious goals and move swiftly to realize them. We embrace strategic risks and tackle complex challenges collaboratively, ensuring the best solutions emerge through discussion and iteration. Growth opportunities abound—whether you're ready or not, they'll find you. From retail to government to healthcare, we are on a mission to reintroduce humanity, connection, and empathy to the business world. Join over 6,000 individuals worldwide who believe this is work worth pursuing.Senior Software EngineerWhy We Have This RoleOur team consists of passionate engineers at the forefront of cloud computing and web scalability. We manage and analyze vast amounts of data while developing solutions utilized by millions daily. Our innovation simplifies complex research processes. Our teams have the autonomy to select the best technologies for each challenge, allowing for significant impact across our entire product stack—from web and mobile UI to data visualization, analysis, microservices APIs, and data storage and processing. How You’ll Find SuccessAs a Software Engineer at Qualtrics, you will thrive on constructing straightforward solutions to intricate scalability challenges. Designing systems within an agile framework to endure rapid growth and taking ownership of quality throughout the process is both a rewarding challenge and a key reason why Qualtrics is such an exciting place to work. How You’ll Grow Qualtrics offers a fast-paced, dynamic environment where you can expand your experience through impactful projects, cutting-edge tools and technologies, and collaborating with like-minded technical professionals.
At Qualtrics, we empower the world's leading brands to create outstanding frontline experiences, cultivate high-performing teams, and develop products that resonate with people. We aren't just a software platform; we are pioneers in the Experience Management domain, proudly serving over 18,000 clients worldwide. Building a new category demands tenacity, innovation, and a commitment to breaking the mold, but most importantly, it requires cohesive, high-performing teams dedicated to our customers.When you join our team, you'll become part of a dynamic group with the autonomy to establish ambitious targets and swiftly pursue them. We encourage strategic risks and collaboratively tackle complex challenges, continuously iterating until the optimal solution emerges. Growth opportunities will find you—whether you're in retail, government, or healthcare, we're on a mission to restore humanity, connection, and empathy to business. Join over 6,000 passionate individuals globally who believe in the value of meaningful work.Why We Need YouOur team consists of highly motivated engineers at the forefront of cloud computing and web scalability. We manage and analyze terabytes of data while creating solutions that are utilized by millions daily. We build tools that simplify complex research processes, and our teams have the liberty to choose the best technologies for each challenge. In our collaborative environment, you will find numerous opportunities to influence our full-stack product, from web and mobile UI to data visualization and analysis, microservices APIs, and data storage and processing.Your Path to SuccessAs a Software Engineer at Qualtrics, your passion for crafting straightforward solutions to complex scalability issues is key. Developing systems within an agile framework to support rapid growth while ensuring quality at every level is a rewarding endeavor—one of the many reasons Qualtrics is an exciting place to advance your career.Your Growth JourneyQualtrics offers a fast-paced, dynamic environment where you'll have the chance to enhance your skills through impactful projects, leverage cutting-edge tools and technologies, solve challenging problems, and collaborate with like-minded, driven technical professionals.
About OpenX OpenX helps digital media companies grow their business by building advertising technologies and marketplaces that deliver strong value for publishers and advertisers. Our team brings deep experience in designing and running high-scale ad marketplaces. We look for creative professionals who are interested in market design, technical progress, operational quality, and excellent partner service to advance digital advertising. Role Overview: Software Development Engineer in Test II OpenX is hiring a Software Development Engineer in Test II for the Full-Stack team in Krakow, Poland. This role suits engineers who enjoy exploring new challenges and want to work on both frontend and backend systems as part of a collaborative team. Technologies We Use Frontend: JavaScript/TypeScript, React, Material UI API: Python Backend: Java, Go, Erlang, Elixir CI/CD: Cloudbuild, Spinnaker How We Work The team follows Scrum but adapts processes as needed. SDETs at OpenX work closely with peers across frontend and backend areas and participate in the QA Guild, which focuses on improving tools and processes across the company. Scale and Impact 100% cloud-based platform on Google Cloud Platform (GCP) Over 380 billion ad requests processed daily More than 120,000 CPU instances used each day Over 140 TB of RAM utilized daily 50+ petabytes of data processed every week More than 1,200 production deployments each month
At Qualtrics, we develop innovative software solutions employed by the world’s leading brands to provide outstanding frontline experiences, cultivate high-performing teams, and design products that resonate with users. More than just a platform, we are the pioneers and custodians of the Experience Management category, proudly serving over 18,000 clients globally. Establishing a new category demands tenacity, resolve, and a rejection of conventional wisdom—but above all, it necessitates cohesive, high-performing teams committed to customer satisfaction.Joining our team means becoming part of an agile group empowered to set ambitious goals and swiftly execute them. We embrace strategic risks and collaboratively tackle complex challenges, fostering an environment where the best solutions emerge through collective iteration. Growth opportunities will come to you, whether you’re ready or not. Spanning various sectors from retail to government to healthcare, our mission is to reintroduce humanity, connection, and empathy into business. Be part of a vibrant community of over 5,000 individuals worldwide who believe in the importance of meaningful work.
Join nordsec as a Senior Full-Stack Software Engineer and play a pivotal role in developing innovative software solutions. In this position, you will collaborate closely with cross-functional teams to design, build, and maintain robust applications that meet our clients' needs. If you're passionate about technology and eager to contribute to exciting projects, we want to hear from you!
Join Kaseya, a leading provider of IT management software, as a Software Engineer II specializing in Golang. In this dynamic role, you'll collaborate with a talented team to develop innovative software solutions that empower IT professionals globally. Your expertise in Golang will be crucial in enhancing our applications and ensuring the highest standards of quality and performance.
Are you passionate about software development and looking to take your career to the next level? Kaseya is seeking a talented Software Engineer II with expertise in Node.js to join our dynamic team in Krakow, Poland. In this role, you will contribute to the design and implementation of innovative software solutions that enhance our products and services.As a key member of our engineering team, you will work closely with cross-functional teams to deliver high-quality software that meets the needs of our diverse client base. This is a fantastic opportunity for a motivated individual who thrives in a fast-paced environment and is eager to learn and grow.
Kaseya® stands as the premier provider of comprehensive IT infrastructure and security management solutions tailored for Managed Service Providers (MSPs) and internal IT teams globally, driven by cutting-edge AI technology. Our exceptional suite of tools empowers organizations to effectively manage and secure their IT environments, fostering long-term business success. Over the past several years, Kaseya has consistently demonstrated strong double-digit growth and is supported by Insight Venture Partners www.insightpartners.com, a leading global private equity firm focused on high-growth technology and software businesses that catalyze transformative change across various industries.Since our inception in 2000, Kaseya has expanded its reach to serve customers in over 20 countries across diverse sectors, managing upwards of 15 million endpoints worldwide. To discover more about our innovative solutions and company culture, visit www.Kaseya.com.Kaseya is not your average workplace. We pride ourselves on our transparency and clear expectations. The countless individuals who thrive here are those who are committed to going the extra mile for our clients.Job Type: Full-Time Experience Level: Senior (7+ years)We are on the lookout for an accomplished Senior Python Developer who specializes in designing and architecting expansive systems. In this pivotal role, you will spearhead the development of robust, high-performance software platforms from the ground up. You will define the system architecture, guide critical technical decisions, and ensure our solutions are reliable, maintainable, and scalable for future growth. While experience with AI and automation is advantageous, your primary expertise will lie in scalable architecture, distributed systems, and engineering leadership. You will collaborate across various teams to deliver systems that underpin vital business functions and drive innovation.
OpenX Technologies, Inc.
About OpenXOpenX is dedicated to maximizing the economic potential of digital media companies. Our mission is to create advanced digital advertising markets and technologies that provide unmatched value to both publishers and advertisers across all platforms.At OpenX, we pride ourselves on having a talented team with extensive experience in designing and managing high-scale ad marketplaces. We are always looking for innovative, detail-oriented individuals who share our passion for discovering new methods to integrate market design, technological advancements, operational excellence, and exceptional partner service in the evolving landscape of digital advertising.As a key member of our core exchange development team, you will work on a platform that processes billions of ad requests daily, connecting numerous publishers with demand partners. Our fully containerized solution operates in the cloud across multiple global regions. You will see our ads featured in your favorite mobile games or websites, potentially even on TV in the near future, where every millisecond is critical.Your responsibilities will include identifying and blocking non-human traffic to optimize our infrastructure costs and ensure the safety of our websites and visitors. You will also detect malware in ads, verify compliance with established standards, and deliver rapid responses for quality traffic and ads amidst handling 380 billion requests per day. Our Scale:100% Cloud-based (GCP) platformOver 380 billion Ad requests dailyOver 120,000 CPU hours utilized dailyOver 140 TB of RAM utilized dailyOver 50 PB of data processed weeklyOver 1,200 production deployments monthly
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