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Tanium

Full-time|Hybrid|Krakow, Poland (Hybrid)

Join our dynamic team at Tanium as a Senior Helpdesk Engineer and play a pivotal role in enhancing our customer support experience. You will be responsible for providing top-tier technical assistance and ensuring that our clients receive the highest quality of service. This is an exciting opportunity for you to leverage your expertise in IT support and help …

Apr 10, 2026

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Senior Automation QA Engineer | Saily | Krakow

Nord Security

Full-time|On-site|Krakow

Saily, a division of Nord Security, seeks a Senior Automation QA Engineer based in Krakow. This role centers on raising application quality through automated testing methods. Collaboration is key. The Senior Automation QA Engineer will work with colleagues from various teams to uphold high quality standards and help ensure a dependable experience for users. Role overview Develop and maintain automation tests to improve software quality Work with cross-functional teams to identify and address quality issues Support a consistent and reliable user experience through rigorous testing Location This position is based in Krakow.

Apr 28, 2026

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Senior Automation QA Engineer at Saily | Krakow

nordsec

Full-time|On-site|Krakow

About Saily Saily helps travelers stay connected in over 200 destinations, offering mobile data without roaming fees or the hassle of physical SIM cards. Millions of people rely on our service to make travel smoother and more convenient. Our Engineering Culture Saily builds on an AI-native Product Engineering approach. Here, engineers own their work from idea to deployment, always focused on solving real customer problems. AI agents handle repetitive tasks, so engineers can spend more time on meaningful solutions. Engineers take responsibility for projects from start to finish. AI tools support daily work by automating routine steps. Team members suggest and implement improvements to the Saily platform. Curiosity, ongoing learning, and sharing knowledge are core values. Our main goal: make travel easy and stress-free for customers. How We Work Saily values personal growth, active contribution, and real impact. Hierarchy and rigid processes take a back seat to autonomy, context, and the right tools. Team members are trusted to do their best work with the support they need.

Apr 28, 2026

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Technical Support Engineer

Hitachi Vantara

Full-time|Hybrid|Krakow, Poland

About UsAt Hitachi Vantara, we are the data foundation trusted by innovators worldwide. Our robust and high-performance data infrastructure allows clients—from financial institutions to entertainment venues—to focus on harnessing the power of data. For instance, if you have witnessed the Las Vegas Sphere, you have seen how we enable businesses to automate, optimize, and create memorable experiences for their customers. We are currently laying the groundwork for our next phase of growth and are searching for individuals who thrive in a diverse, global team environment and are passionate about making a significant impact through data. Join Hitachi Vantara’s Global Support Centre and deliver exceptional technical support for our enterprise storage and software solutions. Collaborate with customers and engineering teams globally to tackle complex issues, enhance product experiences, and strengthen our support capabilities.Meet Our TeamAs part of Hitachi Vantara Global Support, we provide remote technical support from Level 1 to Level 3 for all our customers. Collaborating closely with our field support and engineering teams, we ensure comprehensive support for all our solutions across various market segments.This position is based in our Krakow office, following a hybrid model (1 day per month in office), and offers structured training, opportunities for professional development, and the chance to operate within a global, engineering-driven support organization.Your ResponsibilitiesDeliver remote technical support for enterprise storage, software, and infrastructure systems.Diagnose and troubleshoot configuration issues, product failures, and customer technical inquiries.Manage customer cases from initial assessment through to resolution or escalation.Collaborate with global support, engineering, and services teams to solve intricate problems.Ensure service levels are maintained and assist in managing incoming support queues.

Mar 9, 2026

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Lead Helpdesk Engineer

Tanium

Full-time|Hybrid|Krakow, Poland (Hybrid)

This role operates under the Company’s hybrid work arrangement, requiring employees to be present in the Krakow Office on Fabryczna Street at least three days a week.About the RoleThe Lead Helpdesk Engineer will collaborate closely with a skilled team of IT and security professionals. This position offers the chance to expand your knowledge with cutting-edge technologies, including Tanium’s products.The Lead Helpdesk Engineer plays a pivotal role in ensuring that our IT team and Tanium employees have the necessary access and resources to fulfill their objectives. The ideal candidate will thrive in a collaborative environment, providing support to our end-users while also contributing to the growth of our local IT team. Success in this role requires a commitment to quality and excellence.Key ResponsibilitiesAct as the escalation point for hardware, software, network, and system-related issues.Diagnose and troubleshoot issues across endpoints, operating systems, identity and access, SaaS applications, and basic networking.Assist in building and developing a local team of engineers focused on enhancing the technology experiences of employees worldwide.Establish ticket triage standards, prioritization protocols, and escalation paths.Ensure consistent troubleshooting methodologies and high-quality ticket resolution in line with Service Level Agreements (SLAs).Maintain and optimize daily helpdesk operations and queue management.Create and update knowledge base articles, identifying documentation gaps and leveraging documentation as an operational tool.Provide technical guidance and mentoring to helpdesk engineers.Serve as a local resource for supporting engineering environments with assistance from global counterparts.Collaborate with other leaders to identify automation opportunities, conduct tool assessments, and develop strategies for operational enhancements.Communicate ongoing issues, capacity challenges, and lead root cause analyses for systemic problems.Participate in operations and incident reviews as well as strategic planning sessions.

Mar 20, 2026

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Senior AI Engineer - Join Our Innovative Team at zooplusse

zooplusse

Full-time|On-site|Krakow

zooplusse seeks a Senior AI Engineer in Krakow to help drive advanced artificial intelligence projects. This role centers on building intelligent systems and addressing complex technical challenges. The team values original thinking and strong engineering skills to move initiatives ahead. What you will do Design and implement intelligent systems and algorithms for real-world applications Collaborate with colleagues from various backgrounds to deliver high-quality products Contribute to projects that push the boundaries of AI technology Requirements Significant experience in AI engineering Ability to work well with cross-functional teams Motivation to create new solutions and enhance existing ones Engineers who want to join a growing tech community and help shape the future of AI will find a welcome place at zooplusse.

Apr 23, 2026

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Backend Engineer at ARQ | Krakow

ARQ

Full-time|On-site|Krakow

Join the ARQ TeamARQ is rapidly emerging as one of the world's leading fintech companies. Our mission is to revolutionize the way individuals manage their finances across borders by creating infrastructure that facilitates seamless value transfer. As we embark on this exciting journey, every new team member has the opportunity to shape the future of our product, culture, and growth. If you're driven by ambitious challenges, a desire for global impact, and the excitement of working within a top-tier team, ARQ is the ideal place for you.Position OverviewAs a Backend Engineer at ARQ, you will be instrumental in designing, developing, and maintaining robust, secure, and efficient backend systems that power our cutting-edge financial products. Your collaboration with a talented team will lead to innovative solutions that enhance financial inclusion and transform the way users manage their money.Key ResponsibilitiesEngage in greenfield development and enhance existing systems.Contribute to projects including the development of REST APIs, engineering microservices, and improving systems essential for our business operations (e.g., card payments, treasury management, transaction booking, crypto liquidity).Utilize Java 25 for backend development along with a Postgres database.Leverage Spring Boot for rapid and high-quality delivery.Adopt a pragmatic approach to developing business logic, focusing on clean, maintainable code with an emphasis on speed and effectiveness through TDD, DDD, and continuous integration & delivery.QualificationsProven experience in backend development with strong proficiency in Java.Bachelor's Degree or higher in Computer Science, Mathematics, Physics, or related Engineering/Science fields.A quick learner with a driven and results-oriented mindset, possessing excellent communication skills in English (both verbal and written).A history of building complex products utilized by millions in high-growth startup environments.

May 4, 2026

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Backend Engineer at dolarapp | Krakow

dolarapp

Full-time|On-site|Krakow

Join Our Team as a Backend EngineerAt dolarapp, we are seeking a skilled Backend Engineer to design, develop, and maintain robust backend systems that support our cutting-edge financial solutions. You'll work with a dynamic team dedicated to driving financial inclusion and revolutionizing how people manage their finances.Your Role & ResponsibilitiesEngage in greenfield development and the enhancement of existing systems.Develop REST APIs, engineer microservices, and improve critical business systems such as card payments, treasury management, transaction booking, and crypto liquidity.Utilize a technology stack centered around Java 25 with a Postgres database.Leverage Spring Boot for rapid and efficient delivery.Adopt a pragmatic approach to developing business logic with a focus on clean, maintainable code, using methodologies like TDD, DDD, and CI/CD.QualificationsA minimum of 5 years of experience in backend development, particularly with Java.Bachelor's Degree or higher in Computer Science, Mathematics, Physics, or related Engineering/Science fields.A quick learner with a driven attitude and excellent communication skills in English, both verbal and written.Proven experience in creating complex products used by millions in fast-paced startups.Why Work With Us?Attractive salary package.Sign-on stock options to share in the company’s success.Discretionary performance-related bonuses in the form of stock options.Paid annual leave.Ownership of the development process with a focus on customer impact.Access to the latest technologies.Collaborative team environment to foster skill development.

Jan 24, 2025

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Mid-Level DevOps Engineer - Relatio

SKELAR

Full-time|On-site|Krakow

SKELAR is a Ukrainian venture builder dedicated to creating international tech businesses. Together with our co-founders, we assemble strong teams to conquer global markets.Currently, SKELAR has a portfolio of several businesses across various niches, ranging from EdTech to marketplaces. Our companies rank among the top startups and product companies in Ukraine, achieving high visibility in the App Store and developing platforms that millions of users rely on. Additionally, our businesses have been featured in renowned media outlets such as TechCrunch and Wired.We take pride in our robust team of over 1000 professionals who possess exceptional expertise and ambitious goals. Our people are the most valuable asset of the company, and we strive to build businesses alongside the best talents in the market.We are currently on the lookout for a Mid-Level DevOps/System Administrator to join our business unit, Relatio.Relatio is a technology company focused on creating products that enhance romantic relationships. Our application assists users globally in building harmonious and healthy partnerships through self-development. As part of our Growth initiatives, we are actively expanding our R&D efforts in adjacent topics.Having launched in the summer of 2023, we have already achieved significant success — establishing our unit economics and actively scaling towards becoming a larger enterprise. Each new employee now has the opportunity to become a leader in their domain; it all depends on your initiative and ambition.Challenges Awaiting You:Maintain and develop the company’s hybrid infrastructure: Google Cloud, Proxmox VE, Linux servers, and internal services;Ensure the stable operation of servers and systems: monitoring, alerting, backup, recovery, and participate in incident resolution;Enhance CI/CD processes and automate routine technical tasks;Support Atlassian products: Jira, Bitbucket, Confluence;Assist employees with technical issues: VPN, access, accounts, internal services;Organize and automate access management processes using roles, groups, policies, and relevant tools;Document infrastructure, services, and key technical processes.What Matters to Us:

May 5, 2026

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DevOps Engineer (AWS) at Kaseya | Krakow, Poland

Kaseya

Full-time|On-site|Krakow, Poland

Join our dynamic team at Kaseya as a DevOps Engineer specializing in AWS. In this role, you will be responsible for building, maintaining, and optimizing our cloud infrastructure, ensuring seamless deployment and continuous integration of our products. Collaborate with cross-functional teams to implement automation and monitoring solutions that enhance our operational efficiency.

Mar 26, 2026

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Senior Android Engineer at arq | Krakow

arq

Full-time|On-site|Krakow

What We’re SeekingWe are in search of a Senior Android Engineer who is enthusiastic about crafting stunning, dependable, and high-performance applications that provide exceptional user experiences. As a hands-on engineer, you will contribute top-notch code and elevate the engineering standards within our team.Join our Core Product Team, where you will help enhance and expand the ARQ experience—from our premier Android application to new product launches such as Premium, Credit, and various other financial solutions on our roadmap.Key ResponsibilitiesDesign and develop outstanding Android applications that users adore and trust.Write clean, maintainable, and high-performance Kotlin code utilizing contemporary Android tools and frameworks.Work closely with Product, Design, and Backend teams to implement features from inception to completion.Influence the architecture and development of the Android app as it continues to grow.Take ownership of features from conception through to launch, ensuring quality, refinement, and performance.Assist in enhancing code quality, testing, and development best practices within the team.Required QualificationsOver 5 years of experience developing Android applications for large user bases.Deep understanding of Kotlin and the Android ecosystem (Jetpack, Coroutines, Compose, etc.).Proficient in architecture patterns (MVVM, MVI, Clean Architecture) and testing frameworks.A strong sense of ownership and meticulous attention to detail in creating user-facing products.A passion for superior UX and product quality.Experience in fast-paced environments, preferably in fintech or consumer tech startups.Why You’ll Love Working HereAttractive salary package.Equity options, allowing you to own a piece of what you create.Performance bonuses (equity options).Generous paid vacation.Access to cutting-edge tools and technologies.Collaborate with a world-class team that will challenge and enhance your skills.The chance to influence the future of the financial system.

Mar 20, 2026

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Senior Application Support Engineer at Tripadvisor | Krakow

Tripadvisor, Inc.

Full-time|On-site|Krakow

Join Tripadvisor as a Senior Application Support Engineer in the vibrant city of Krakow! In this role, you will be responsible for ensuring the smooth operation of our applications and systems, providing top-notch support to our clients and internal teams.As a key member of our engineering team, you will leverage your technical expertise to troubleshoot issues, optimize processes, and contribute to the overall success of our applications. If you are passionate about technology and enjoy solving complex problems, this position is for you!

Apr 30, 2026

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Lead Principal Application Support Engineer

Tripadvisor, Inc.

Full-time|Hybrid|Krakow

About Tripadvisor The Tripadvisor Group is dedicated to connecting individuals with experiences that are truly worth sharing. Our mission is to be the most trusted source for travel and experiences globally. By harnessing our diverse brands, advanced technology, and unique capabilities, we link our extensive audience with partners through engaging content, insightful travel guidance, and a dynamic marketplace for various travel-related services including experiences, accommodations, and dining. About the Role Are you poised to spearhead the transformation of application support within a vibrant travel technology firm? We are on the lookout for a seasoned Principal Application Support Engineer to define technical strategies, advocate for operational excellence, and implement comprehensive solutions for our intricate customer-facing systems. This position is open to candidates within a reasonable commuting distance (typically 2-3 hours) from our Kraków office. We value flexibility in work arrangements while also cherishing the importance of in-person collaborations. Expect a remote-first working environment supplemented by periodic face-to-face meetings at your nearest office for team bonding, planning, and critical discussions. Responsibilities Troubleshoot and rectify high-impact, complex application issues, acting as the primary technical liaison for external partners and ensuring comprehensive solutions. Lead incident responses for critical system issues, perform root cause analyses, and propose process enhancements to mitigate future occurrences. Guide the team in the adoption and optimization of AI-driven diagnostics, trend analysis, and automated support processes. Mentor support engineers at all levels, providing training and fostering technical development through effective coaching, feedback, and knowledge sharing. Create, evaluate, and oversee technical documentation and support tools, establishing team-wide standards for quality and continuous improvement. Manage complex escalations, working collaboratively with engineering, product teams, and third-party vendors to achieve resolution. Influence product strategy by identifying recurring issues and collaborating on enhancements to user interface and system design.

Feb 6, 2026

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Senior Android Engineer | Kotlin | Saily

Nordsec

Full-time|On-site|Krakow

Saily, part of Nordsec, builds technology that helps travelers stay connected without roaming fees or physical SIM cards. The platform delivers secure, high-speed mobile data in over 200 destinations, serving millions of paying customers and hundreds of thousands of active travelers at any moment. This Senior Android Engineer role centers on Kotlin development for Saily’s mobile platform. The team values engineers who shape solutions from idea to launch, always with the traveler’s experience in mind. How Saily Works Engineers design and build solutions to real customer problems, not just code to a spec. AI agents automate repetitive work, freeing engineers to focus on high-impact tasks. Every team member suggests and implements improvements to the product and process. Continuous learning and sharing knowledge are core expectations. Customer experience drives every decision. Culture and Approach Saily emphasizes growth, contribution, and real impact over hierarchy or rigid process. Team members receive context, autonomy, and AI-powered tools to do their best work.

Apr 29, 2026

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Senior Android Engineer - Kotlin at nord-security | Krakow

Nord Security

Full-time|On-site|Krakow

Nord Security is looking for a Senior Android Engineer with strong Kotlin skills to help design and build mobile applications that support our security products. This position is based in Krakow. Role overview This role centers on developing Android applications that improve our security offerings. The Senior Android Engineer will work closely with colleagues from different teams to bring new features and improvements to our mobile products. What you will do Design and implement Android applications using Kotlin Work with cross-functional teams to deliver new features Contribute to the overall quality and user experience of our mobile apps Requirements Extensive experience developing Android applications with Kotlin Ability to collaborate with engineers, designers, and product teams Strong focus on building reliable and user-friendly software

Apr 29, 2026

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Mid-Senior Backend Engineer | Go | Saily

Nord Security

Full-time|On-site|Krakow

Join Saily, where we are revolutionizing mobile connectivity for travelers. Say goodbye to roaming fees and plastic SIM cards, and enjoy ultra-fast, secure mobile data across over 200 destinations. With millions of paying customers and hundreds of thousands of travelers engaging with Saily at any moment, we are dedicated to enhancing the travel experience.At Saily, we cultivate an AI-native Product Engineering culture. Here, every engineer is a builder, tasked with solving customer challenges from conception to deployment. Our AI agents handle repetitive coding tasks, empowering engineers to focus on impactful solutions. Every team member is encouraged to contribute ideas for improvement, ensuring that our focus remains on providing our customers with a seamless, connected journey.We prioritize growth over comfort, contributions over hierarchy, and impact over process. At Saily, we equip talented individuals with context, autonomy, and advanced AI tools to excel in their roles.

Apr 12, 2026

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Senior Full-Stack Product Engineer at Saily | Krakow

Nord Security

Full-time|On-site|Krakow

Join Saily, where we are revolutionizing connectivity for travelers by eliminating roaming fees and plastic SIM cards, providing secure and speedy mobile data across 200+ destinations. With millions of satisfied customers and countless travelers engaging with our platform, your contributions will directly impact their journeys.We cultivate an AI-native Product Engineering culture that empowers engineers:Ownership of projects from inception to deploymentAbility to deliver features with flexible specificationsCollaboration with product, design, data, and engineering teamsWork within small, autonomous teamsLeverage AI agents for coding, testing, and analysisAchieve double the productivity of a typical Senior EngineerEnhance our internal agent network and development processesAdapt across the technology stack as requiredPrioritize user and business outcomes above mere outputCore RequirementsDemonstrable experience in designing and deploying AI-driven tools, resulting in successful organizational adoptionHands-on experience in developing full-stack features for mobile or web applications (frontend and backend)Strong problem-solving skills and a passion for innovation

Apr 12, 2026

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Senior iOS Engineer at Nord Security | Krakow

Nord Security

Full-time|On-site|Krakow

Nord Security is seeking a Senior iOS Engineer to help build applications that strengthen user security and privacy. This position is based in Krakow and centers on designing and developing iOS apps that meet high standards for performance and responsiveness. Role overview This role focuses on creating secure and reliable iOS applications. Collaboration with other engineers and team members is an important part of the work, with a shared goal of delivering features that protect users and provide a smooth experience. What you will do Design and implement iOS applications with a focus on security and privacy Work closely with teammates to deliver high-quality, responsive features Contribute to the ongoing improvement of app performance Requirements Experience developing iOS applications Strong interest in user security and privacy Ability to work effectively within a collaborative team

Apr 29, 2026

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Senior DevOps Engineer - Join Our Innovative Team

zooplusse

Full-time|On-site|Krakow

Are you a passionate DevOps Engineer looking to take your career to the next level? Join us at zooplusse in Krakow, where you will be instrumental in shaping our cloud infrastructure and deployment strategies. We are seeking a talented senior-level engineer who thrives in a collaborative environment and is eager to implement innovative solutions.In this role, you will work closely with development and operations teams to streamline processes, enhance system reliability, and improve deployment efficiency. If you have a strong background in cloud technologies, CI/CD pipelines, and automation tools, we want to hear from you!

May 1, 2026

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Senior Java Developer

Endava

Full-time|On-site|Krakow

Endava seeks a Senior Java Developer based in Krakow to join teams working on client software projects. This position centers on hands-on Java development and close cooperation with colleagues from various backgrounds. Role overview The Senior Java Developer will build and maintain reliable Java applications. The work involves designing solutions, writing code, and ensuring software meets client needs. Collaboration with cross-functional teams is a core part of the job. What you will do Design, develop, and maintain Java applications Work with teams across disciplines to deliver software that matches client requirements Share technical expertise to help improve project outcomes and efficiency Requirements Solid experience working with Java Ability to collaborate effectively in a team Dedication to delivering high-quality software

Apr 23, 2026

Software Engineer - Agent Development

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