Senior Engineering Manager – Product Platform (Remote in Poland)

About Docplanner Docplanner, known in Poland as ZnanyLekarz, began 12 years ago with a simple question: is healthcare truly centered on patients? Since then, the company has built a platform where patients can share and read reviews about their healthcare experiences, while doctors benefit from tools that streamline bookings and free up more time for patient…

As a Senior Mechatronics Engineer at Altersolutions, you will play a crucial role in the development and integration of advanced mechatronic systems. Your expertise will contribute to innovative projects that leverage robotics, electronics, and mechanical systems. You will collaborate with cross-functional teams to ensure optimal performance and reliability of our products.

Join our dynamic team at Nordsec as a Mid-Senior iOS Engineer in the vibrant city of Warsaw! We are looking for a talented and passionate individual to contribute to the development of innovative iOS applications. You will play a crucial role in enhancing user experiences by implementing the latest technologies and best practices in mobile development.

Location: Warsaw, Poland Company: Veeam Software About Veeam Software Veeam leads in data management and AI trust, helping organizations understand, secure, and strengthen their data. Headquartered in Seattle with teams in over 30 countries, Veeam protects the operations of more than 550,000 clients worldwide. The company focuses on keeping businesses running smoothly and enabling the safe, rapid adoption of AI at scale. Role Overview The Senior Data Security and Privacy Engineer will focus on implementing privacy-by-design principles and building strong data protection strategies for the Veeam Data Cloud (VDC) data plane. This position plays a critical role in upholding high standards for data security and privacy, helping to maintain client trust in Veeam's solutions.

Sigma Software Group is looking for a Senior Test Engineer to help improve the quality of its e-commerce platform. This role is based in Warsaw and centers on building and carrying out test strategies that support reliable software releases. What you will do Create and implement test strategies for the e-commerce platform Execute tests to confirm software quality and performance Work closely with cross-functional teams to identify and resolve issues Role overview This position focuses on ensuring that customers receive a dependable digital experience. The Senior Test Engineer will contribute to the ongoing improvement of the platform by collaborating with others and applying effective testing practices.

Waymo is at the forefront of autonomous driving technology, dedicated to becoming the world's most reliable driver. Originating from the Google Self-Driving Car Project in 2009, our focus has been on developing the Waymo Driver—The World’s Most Experienced Driver™—to enhance mobility access while preventing countless traffic-related fatalities. Our Waymo Driver powers a fully autonomous ride-hail service, with the capability to be adapted across various vehicle platforms and applications. With over ten million rider-only trips completed and more than 100 million miles driven autonomously on public roads, complemented by extensive simulation across 15+ U.S. states, we are redefining transportation.The Waymo Car Experience team is tasked with delivering safe and enjoyable experiences for all riders. As a Senior Software Engineer, you will collaborate closely with the Operations team to identify and mitigate challenges such as lost items and incorrect passenger seating using data-driven insights and machine learning models.

WHAT IS BOXBox Inc. (NYSE:BOX) is at the forefront of Intelligent Content Management, revolutionizing how businesses manage their content and foster collaboration. Our innovative platform empowers organizations to secure critical content, streamline business workflows, and leverage enterprise AI to drive success in the AI-first era. Since our inception in 2005, we have simplified operations for leading global firms such as JLL, Morgan Stanley, and Nationwide, with our headquarters located in Redwood City, CA, and offices throughout the United States, Europe, and Asia.By becoming a part of Box, you will play a pivotal role in driving our platform's evolution. Content is the lifeblood of modern work, comprising the myriad files and information exchanged across teams and departments daily. Our mission is to infuse intelligence into content management, enabling our customers to transform their workflows entirely. With the integration of AI and enterprise content, the potential to reshape how organizations collaborate has never been more significant, and at Box, you'll be at the forefront of this transformation. WHY BOX NEEDS YOUAs Box continues to scale its AI capabilities and internal analytics, we are looking for experts to harness these tools to drive smarter business decisions.You will be responsible for designing and deploying AI agents and operational solutions that bolster both IT and business workflows. These agents will be crafted to minimize inaccuracies while prioritizing security in their modeling, data processing, and decision-making. Additionally, you will build and maintain MCP servers and developer tools that yield actionable data insights, facilitating prompt actions for teams. Ultimately, your contributions will link secure, reliable infrastructure with practical AI capabilities, enhancing informed and low-risk decision-making throughout the organization.WHAT YOU’LL DODesign, develop, and implement AI agents to automate and enhance IT and business workflows, ensuring reliable outputs.Establish model validation, monitoring, and fail-safe systems to identify and mitigate incorrect or risky agent behaviors.Architect secure data handling pipelines for data ingestion, storage, access control, and encryption to protect sensitive information.

Location: Poland About Us:RTB House is a pioneering global technology company specializing in innovative marketing solutions for leading brands and advertising agencies around the globe. Our proprietary ad-buying engine stands out as the first in the world to utilize Deep Learning algorithms entirely, empowering advertisers to achieve exceptional results and meet their objectives throughout every stage of the marketing funnel. Your Role:As a Senior Technical Researcher/Engineer on our AdTech Technical Research Team, you will be instrumental in investigating and mastering the latest advancements in the advertising technology landscape. Your responsibilities will include conducting comprehensive research, testing novel technologies, and collaborating across various teams to determine their viability for integration into our systems. This position requires a unique combination of programming, research, and analytical skills to assess the effectiveness and practicality of diverse ad tech solutions. Qualifications: Minimum of 5 years of experience in a research or engineering role. Technical Proficiency: Strong programming skills with the ability to comprehend large-scale and intricate systems and architectures. Curiosity and Willingness to Learn: Eagerness to embrace new challenges and technologies while continuously enhancing knowledge in the ad tech sector. Independence & Proactiveness: Capability to take initiative and make informed decisions with minimal oversight while upholding high standards. Goal-Oriented Mindset: Focused on achieving specific project objectives and adaptable in a fast-paced environment. Collaborative Communication: Proficient in effectively sharing knowledge and working alongside team members and external partners (e.g., major browser vendors, W3C, GitHub). Prototyping Skills: Ability to develop Proof of Concepts (PoCs) and experimental solutions to evaluate their effectiveness. Technologies & Projects You May Work With: Python, Java, Scala, TypeScript/JavaScript PyTorch, NumPy, Pandas Jupyter Notebooks BigQuery, GCP Browser Engines

Tieto Tech Consulting seeks a Senior Software Engineer with strong C programming skills to support telecommunications solutions in Warsaw. This position centers on building reliable software that addresses the needs of the telecom sector. Role overview This role involves designing, developing, and maintaining software components for telecommunications projects. Collaboration with team members is a core part of the work, ensuring solutions meet both technical and industry standards. What you will do Develop and refine software in C for telecom applications Contribute to project planning and technical discussions Work closely with colleagues to deliver project milestones Requirements Experience in C programming Background in telecommunications or related fields Ability to work effectively in a collaborative team environment

Join the forefront of healthcare technology with Docplanner! You may recognize us by our previous name, Znany Lekarz. Over the past 12 years, we’ve been on a mission to revolutionize patient care in healthcare. We empower patients by providing them with tools to leave and read reviews about their medical experiences. Simultaneously, we equip healthcare professionals with technology that streamlines booking management, allowing them to focus on what they do best: caring for patients. Today, we're inviting you to be part of our journey to enhance the human aspect of healthcare.Docplanner's Global ImpactOperating in 13 countries and trusted by over 90 million patients monthly, Docplanner has become a go-to platform for more than 300,000 specialists. We are backed by reputable venture capital firms like Point Nine Capital, Goldman Sachs Asset Management, and One Peak Partners. With over 2,500 employees worldwide, we maintain the innovative spirit of a startup, even after a decade in the industry.About Docplanner TechAt Docplanner Tech, our diverse team of over 400 engineers, data analysts, and product managers is dedicated to building our products for all locations. Many of our team members have been with us for over five years, and we take pride in welcoming each new member with enthusiasm.Discover more about our workplace culture through our Glassdoor reviews or see how it feels to be your authentic self at work in this video.Why Join Us?Being part of our team means contributing to a better world, making a tangible difference. You can rest easy knowing your work aligns with your values and has a meaningful impact. We believe in embracing diversity and creating a healthcare experience that reflects the rich tapestry of human experience. With us, you can bring your whole self to work—whether that means working remotely or choosing to come into the office.

Join the Vanguard of Online Privacy!Are you a passionate problem-solver with a knack for innovation? Become a part of the team that brought you Threat Protection Pro, the NordLynx protocol, and the world’s fastest VPN, empowering users with privacy, security, and control over their digital landscape.Your Contribution: Enable millions of users to reclaim their online security, privacy, and data.Join our Notification Center Team and help shape the future of in-app notifications!As a Senior Backend Engineer, you will be instrumental in developing and maintaining the crucial microservices that ensure seamless in-app notification delivery. Our team is the backbone supporting a wide array of features across various teams that rely on efficient notification systems to operate. We are dedicated to collaborating with different Nord teams to pave the way for our scalable future.Are you prepared to tackle challenges related to scalability, cost efficiency, quality code, and maintenance? Help maintain a stable and functional service that acts as an essential component behind many features of NordVPN, NordPass, and NordLayer. Join our team of skilled engineers striving for technical excellence!

At Rydoo, we strive to simplify expense management, allowing individuals to concentrate on what truly matters rather than drowning in receipts. With over a million users relying on us, we facilitate faster and smarter expense submission, approval, and control.In line with this mission, Semine has been developing AI technologies since 2015 to eliminate the tedious and repetitive tasks in accounting, empowering finance teams to work more efficiently.In July 2025, Semine united with Rydoo to revolutionize the future of financial automation. Together, we're crafting a comprehensive, AI-driven platform designed to streamline accounts payable and expense management, enabling businesses to operate with greater simplicity, speed, and intelligence.Our international team exceeds 200 talented individuals who believe that innovative technology should enhance the quality of life. If you have visionary ideas and a desire to create impactful solutions, you will find a welcoming environment here.

Join Sigma Software Group as a Principal Site Reliability Engineer and play a crucial role in ensuring the reliability, availability, and performance of our systems and services. You will work on complex challenges, drive improvements, and collaborate with cross-functional teams to build innovative solutions that enhance our operational capabilities.

CoreWeave is hiring a Senior GPU Performance Engineer to join its GPU Performance Team in Warsaw, Poland. This team handles automated testing and validation for a rapidly growing fleet of nodes and infrastructure, supporting hardware stability and performance at every stage of the product lifecycle. What you will do Design and implement automated testing solutions for large-scale infrastructure. Develop platforms, workflows, data structures, API endpoints, and supporting tools to manage performance testing. Create and maintain detailed test plans, automate deployment processes, and build dashboards, alerts, and insights for the performance testing platform. Contribute to a team culture that values idea sharing, curiosity, and creative problem-solving. Requirements Software engineering experience focused on reliability, automation, and scalability. Background in managing end-to-end services and working with hardware. Proficiency in Go or Python. Experience with Kubernetes and structured testing methodologies. CoreWeave is a Living Wage accredited employer and became a publicly traded company (Nasdaq: CRWV) in March 2025. More information is available at www.coreweave.com.

Join Ramboll as a Senior Offshore and Onshore Pipeline Engineer, where you will play a pivotal role in designing and executing pipeline projects that meet industry standards and client expectations. Collaborate with multidisciplinary teams, leveraging your expertise to deliver innovative engineering solutions. Your contributions will help shape the future of energy infrastructure.

About Aurora SolarAt Aurora Solar, we are dedicated to revolutionizing the solar industry. Our award-winning software empowers solar professionals with the data and technology they need to simplify and streamline solar adoption. To date, we have facilitated the design of millions of solar projects, enabling companies to effectively sell, design, and install residential and commercial solar solutions with precision and efficiency.Recognized as one of "The Best Remote Companies To Work for in 2025" by BuiltIn.com and honored as a Certified Green Business (CGB) by the city of San Francisco for the second consecutive year, we are committed to supporting the global transition to solar energy.About the TeamWe are transforming the solar sales experience by managing Aurora’s sales narrative platform and financial integrations that enable solar professionals to deliver tailored, homeowner-focused proposals. Our ambitious mission is to empower our customers to articulate value confidently and offer financing options that genuinely meet customer needs.Our team is collaborative and inclusive, believing that shared knowledge leads to superior outcomes. We celebrate achievements, whether launching new features, enhancing existing processes, or developing skills. If you excel in an environment where thoughtful engineering meets impactful work, you’ll thrive here.About the RoleAs a Senior Software Engineer on the Sales Mode team, you will play a pivotal role in advancing systems that drive the clean energy transition. You will enhance our platform, contribute to innovative greenfield initiatives, and advocate for scalable solutions that improve experiences for both solar professionals and homeowners.We seek individuals who are curious, intentional collaborators, and passionate about producing high-quality software that endures the test of scalability. If you are motivated by meaningful challenges and real-world impact, this is your chance to aid in accelerating the adoption of solar energy. This position is hybrid, based in Warsaw, Poland.

Join the forefront of online security and privacy.At NordVPN, we are pioneering advanced VPN technologies and fostering an environment where innovative problem-solvers thrive. Be part of the team that developed Threat Protection Pro and the NordLynx protocol, creating tools that empower individuals to reclaim their online privacy, security, and control.Your mission? To help millions of users regain control over their online security, privacy, and data.As a Senior Site Reliability Engineer specializing in Traffic Engineering, you will play a critical role in ensuring content accessibility across our global edge network. Your primary objective will be to guarantee that traffic is delivered swiftly, reliably, and securely to users worldwide.You will operate at the crossroads of networking, load balancing, and traffic shaping. When issues arise—be it slow connections, unreachable services, or protocol-level anomalies—you'll be the one to diagnose and resolve them efficiently.

CoreWeave is the essential cloud for AI™, designed and built by pioneers in the industry. Our platform provides cutting-edge technology, tools, and a dedicated team that empowers innovators to confidently build and scale AI solutions. With a reputation trusted by leading AI labs, startups, and global enterprises, we combine exceptional infrastructure performance with profound technical expertise to accelerate breakthroughs, transforming compute capabilities into tangible outcomes. Founded in 2017, CoreWeave became a publicly traded entity on Nasdaq (CRWV) in March 2025. Discover more at www.coreweave.com. We are proud to be recognized as a Living Wage accredited employer.About the RoleWe are looking for a Senior DPU Datapath Engineer to spearhead validation, automation, and operations for our NVIDIA DPU-based dataplane in a production environment. As a key member of the Network Services / DPU team, you will take ownership of the test and automation strategy for our OVS-based datapath and its associated control-plane components, ensuring rigorous validation of NVIDIA software releases for regression, functionality, and scalability within CoreWeave’s production ecosystem.Your collaboration with DPU, networking, and platform engineering teams will be crucial in defining requirements, developing automation, and establishing a dependable, repeatable validation service that safeguards our customers and our cloud infrastructure.Key ResponsibilitiesLead a local team in executing the DPU test strategy.Own the validation strategy for the DPU datapath, encompassing regression, new feature, and scale/performance testing for NVIDIA software releases and DPU images.Design and implement automation to optimize our production-like dataplane:Orchestrate DPU/host configurations, OVS pipelines, and traffic patterns.Automate test execution, result collection, and reporting.Integrate with CI/CD processes to gate releases entering production.Develop a deep understanding of NVIDIA DPU behavior in our environment:NVIDIA DPU software (e.g., DOCA/HBN stacks and related components).OVS/OVS...

Join NordLayer in revolutionizing cybersecurity for businesses worldwide.Our innovative platform empowers modern teams to operate seamlessly without compromising on security. With over 11,000 trusted clients globally, NordLayer integrates effortlessly into any technology stack, safeguarding users across all borders.Your contribution? Ensuring robust network security that enables businesses to thrive and innovate.About the Infrastructure Team: We drive change, provide essential support, and deliver cutting-edge software-defined solutions.As a Senior DevOps Engineer, you will play a pivotal role in enhancing, automating, and maintaining our organization's infrastructure and CI/CD pipelines. Collaborating with Senior Engineers and diverse teams, you will implement industry best practices in DevOps, support resilient and scalable cloud solutions, and ensure seamless software delivery. This is an exceptional opportunity to advance your career in a vibrant environment while actively contributing to infrastructure automation and enhancement initiatives.

Join our dynamic team at Mirantis as a Senior QA Engineer specializing in Cloud and Storage solutions. We are on the lookout for an experienced and motivated professional who excels in cloud-native platforms and storage systems. This pivotal role requires a blend of technical expertise and leadership in test strategy, automation, and quality assurance. Your contributions will be vital in ensuring our solutions achieve unparalleled standards of reliability, scalability, and performance across various storage subsystems, distributed systems, and Kubernetes environments.Key ResponsibilitiesTest Strategy & Quality LeadershipDesign and implement comprehensive QA strategies tailored to storage, cloud-native, and distributed environments.Lead risk assessments, test planning, and evaluate release readiness.Set quality benchmarks, release metrics, and establish data-driven feedback mechanisms to guarantee production-grade releases.Promote a quality-centric culture and influence design and architectural decisions with testing principles in mind.Test Infrastructure & AutomationCreate, enhance, and oversee scalable automated testing frameworks and infrastructures.Design and manage testing systems for validating storage, microservices, and hybrid-cloud workloads.Seamlessly integrate automation into CI/CD pipelines (e.g., Jenkins, GitHub Actions) to ensure reliability and maintainability.Employ Infrastructure-as-Code methodologies to craft repeatable, extensible, and robust test environments.Advanced Testing & Continuous ImprovementConduct functional, non-functional, integration, system, performance, and failover testing.Simulate production-like workloads, failure scenarios, and perform recovery testing across distributed clusters.Incorporate chaos, performance, and security testing into the development lifecycle.Collaborate closely with DevOps and engineering teams on monitoring, debugging, and enhancing resilience.Mentorship & CollaborationGuide junior QA engineers and developers in advanced testing methodologies and automation techniques.Act as the QA authority during design reviews, incident retrospectives, and readiness assessments for production.Engage with geographically dispersed teams to tackle technical challenges and drive continuous quality improvements.