Senior Database Reliability Engineer at ClickUp | Poland

At ClickUp, we are not merely developing software; we are revolutionizing the future of work! In a landscape cluttered with work sprawl, we envisioned a better approach. This vision led to the creation of the first genuinely converged AI workspace, integrating tasks, documents, chat, calendar, and enterprise search, all enhanced by context-driven AI. Our platform empowers millions of teams to break free from silos, reclaim their time, and achieve unprecedented levels of productivity. Joining ClickUp means you will have the chance to learn, apply, and innovate with AI in ways that will shape not only our product but the future of work itself. Become part of our audacious, pioneering team that is redefining possibilities! We are in search of motivated and creative software engineers who possess a strong interest in site reliability engineering (SRE) to help us make ClickUp the "one app to rule them all". As an SRE at ClickUp, your main responsibility will be to enhance the stability, availability, and reliability of our globally distributed, cloud-based infrastructure that supports thousands of users daily. If you are a standout engineer with an entrepreneurial spirit and a rapid-paced mindset, ready to take ownership and tackle some of the most intricate challenges, we would love to connect with you!

At ClickUp, we are not merely developing software; we are revolutionizing the future of work! In a landscape cluttered with work sprawl, we envisioned a more efficient approach. This vision led to the creation of the first truly unified AI workspace, seamlessly integrating tasks, documents, chat, calendar, and enterprise search, all powered by context-driven AI. Our platform empowers millions of teams to overcome silos, reclaim their time, and boost productivity. Joining ClickUp means you will not only learn and utilize AI but also help shape our product and the future of work itself. Become a part of our dynamic and innovative team that is redefining the boundaries of possibility! Collaboration and teamwork are essential to ClickUp's operations. A significant part of your role will involve close collaboration with our backend and integrations teams to develop features together. As an engineer at ClickUp, you will also be accountable for the quality of your code, working alongside a QA counterpart to ensure comprehensive testing of all edge cases. Given our rapid scaling, we are seeking individuals who resonate with our core values, are results-driven, and contribute to our vibrant culture. Proficiency in one or more modern JavaScript frameworks (Angular, Vue, etc.) and a solid understanding of building reusable components while optimizing performance are required.Key Responsibilities:Develop features using Angular 2+ in collaboration with designers, engineers, and product teams.Design efficient and reusable front-end code to enhance the ClickUp user experience.Manage project priorities, deadlines, and deliverables effectively.Identify and address performance and scalability challenges.Create and uphold unit and integration tests.Quickly resolve bugs and implement robust solutions for complex problems.Adhere to established practices for maintaining application state within ClickUp.Required Qualifications:A minimum of 5 years of experience with JavaScript and at least one modern framework (Angular 2+ is mandatory).Familiarity with Redux-style state management, NgRx, TypeScript, and RxJS.Proficient in HTML/CSS, including layout, specificity, cross-browser compatibility, and accessibility principles.Self-motivated, operationally-focused, and a strong problem-solver.Exceptional interpersonal, written, and verbal communication skills.

At ClickUp, we’re not just creating software; we’re pioneering the future of work! In an era burdened by work fragmentation, we discovered a superior approach. That’s why we've developed the first truly unified AI workspace, integrating tasks, documents, chat, calendar, and enterprise search, all powered by context-driven AI. Our platform empowers millions of teams to escape silos, reclaim their time, and achieve unprecedented productivity levels. Joining ClickUp means you'll have the chance to learn, utilize, and innovate with AI in ways that will not only shape our product but also redefine the future of work itself. Become a part of an audacious, trailblazing team that's reshaping possibilities! Collaboration and partnership are crucial to ClickUp’s operations. A key aspect of your role will involve closely working with members of both the backend and integrations teams to collaboratively develop features. At ClickUp, engineers take ownership of their code quality, partnering with QA to ensure comprehensive testing of all edge cases. As we scale rapidly, we are on the lookout for team members who resonate with our core values, possess a strong results-driven mindset, and contribute positively to our dynamic culture. You should be adept in one or more modern JavaScript frameworks (Angular 2+, Vue, etc.) and have a solid grasp of creating reusable components with a focus on performance.The Role:Develop features using Angular 2+ in collaboration with designers, engineers, and product managers.Design efficient and reusable front-end code to enhance the ClickUp user experience.Manage individual project priorities, deadlines, and deliverables effectively.Identify and address performance and scalability challenges.Create and maintain unit and integration tests.Quickly resolve bugs and devise robust solutions for complex issues.Adhere to established practices for state management within ClickUp.Qualifications:8+ years of experience working with JavaScript and modern frameworks, with a strong requirement for Angular 2+.Proficient in Redux-style state management, NgRx, TypeScript, and RxJS.Solid understanding of HTML/CSS principles, including layout, specificity, cross-browser compatibility, and accessibility.A proactive self-starter with a focus on operational excellence and problem-solving.Exceptional communication skills, both written and verbal.

Addepar is looking for a Senior Site Reliability Engineer based in Poland. This position focuses on maintaining and improving the reliability and performance of our platforms. Role overview As a Senior Site Reliability Engineer, collaboration with cross-functional teams is central to the work. The role involves designing and implementing infrastructure solutions that support our systems. Addressing and resolving complex technical issues is also a key part of daily responsibilities. What you will do Work with multiple teams to build and refine infrastructure for our platforms Troubleshoot and resolve challenging issues to maintain system reliability Enhance systems to support optimal performance Location This role is based in Poland.

Join our rapidly expanding trading platform, recognized globally for its innovative technology and exceptional client experience. We pride ourselves on delivering top-tier products, and we continually seek the brightest talents to enhance our dynamic team.We are on the lookout for a highly proficient and proactive Senior Database Administrator. The ideal candidate will possess extensive expertise in AWS RDS PostgreSQL and MySQL, along with a solid background in infrastructure-as-code (IaC) using Terraform and configuration management through Ansible.In this pivotal role, you will manage, optimize, and ensure the high availability and security of our database environments. Proficiency in implementing both auto and manual failover, DNS management, and load balancing solutions is essential. Familiarity with databases such as ClickHouse, Redshift, Microsoft SQL Server, and MongoDB will be considered a significant advantage.

At Affirm, we are redefining the credit landscape to foster a more transparent and user-friendly experience, allowing consumers to purchase now and pay later without hidden fees or compounding interest.The Site Reliability Engineering (SRE) team at Affirm plays a vital role in collaborating with our engineering partners to ensure exceptional operational standards, safeguarding the experience of our customers. Our SRE team achieves this by establishing frameworks and best practices for application operations, developing tools, and offering training and consulting services. Key responsibilities of the SRE team include:Providing teams and leadership with data and insights on application performanceGuiding the establishment of Service Level Objectives (SLOs)Managing the Incident Management and Analysis processOverseeing Change Management and Deployment practicesParticipating in service and architectural discussionsRecommending observability and alerting settingsThe SRE group is enriched by diverse expertise across various domains, including:Infrastructure, platform, and distributed systemsCapacity management, load testing, and chaos engineeringAutomation, observability, and configuration managementDevelopment and product experienceWe are looking for driven software and systems engineers who can build, iterate, and enhance incident lifecycle, reliability, and resilience practices throughout Affirm's engineering organization and beyond.

Join our innovative team at InPost as a Site Reliability Engineer. In this pivotal role, you will ensure the reliability, performance, and scalability of our systems while collaborating with cross-functional teams to enhance our infrastructure.

Join Sopra Steria as a DevOps Engineer specializing in Database Management. In this pivotal role, you will be responsible for designing, implementing, and maintaining our database systems to ensure optimal performance and security.You will collaborate closely with development teams to streamline deployment processes and improve the overall reliability of our applications. This position requires a solid understanding of database technologies, cloud platforms, and DevOps practices.

As a Site Reliability Engineer at InPost, you will play a critical role in ensuring the stability and performance of our systems. You will collaborate with cross-functional teams to monitor, troubleshoot, and optimize our infrastructure, ensuring seamless user experiences. Your contributions will help us scale our operations and enhance our services.

Role Overview Renesas Electronics Corporation is hiring a Senior DevOps and Site Reliability Engineer in Katowice. This role focuses on improving infrastructure and supporting the stability of key systems. The position involves collaboration with teams across the company to strengthen DevOps practices and keep services running smoothly. What You Will Do Work with cross-functional teams to implement and refine DevOps processes Support and improve the reliability and availability of company systems Help streamline workflows and maintain consistent service performance

At Affirm, we are on a mission to reshape the credit landscape by making it more transparent and user-friendly. Our innovative approach allows consumers to buy now and pay later without any hidden fees or compounding interest.We are seeking a highly skilled Senior Site Reliability Engineer to join our dynamic Cloud Compute team. In this pivotal role, you will play an integral part in maintaining a robust and scalable foundation for our entire platform. As a member of our fully remote team based in Spain, you will be responsible for managing Affirm's Kubernetes clusters, ensuring a highly reliable and available cloud environment that supports our engineering teams in deploying innovative solutions seamlessly.We pride ourselves on being a close-knit, collaborative group that is passionate about automation and implementing best-in-class practices. You will have the opportunity to enhance our observability capabilities, strengthen the reliability of our critical infrastructure, and automate essential operational workflows. This is a unique chance to influence the future of Affirm's cloud infrastructure, work with cutting-edge technologies, and significantly impact the stability and efficiency of our engineering organization. If you are a proactive and skilled cloud engineer who thrives in a remote environment and is enthusiastic about Kubernetes, automation, and operational excellence, we would love to hear from you.

Join Fairmarkit as a Senior Software Engineer, where you will be instrumental in developing innovative software solutions that drive efficiency and improvement across our platform. You'll collaborate with cross-functional teams to design, develop, and implement new features, ensuring high performance and responsiveness. If you are passionate about technology and eager to tackle complex challenges, we would love to hear from you!

Role Overview Housecall Pro is seeking a Senior Staff Engineer based in Poland. This role involves guiding the direction of our software solutions and supporting the growth of our engineering team. Senior Staff Engineers at Housecall Pro help set technical vision, drive complex projects, and share knowledge across the organization. What You Will Do Lead major engineering projects from concept to delivery Mentor and support junior engineers, sharing technical expertise and feedback Work closely with peers to improve our products and processes Contribute ideas that strengthen our technology and bring value to customers Location This position is based in Poland.

CoreWeave is revolutionizing the cloud landscape with our platform, designed specifically for AI innovators. Our infrastructure is trusted by leading AI labs, startups, and enterprises, empowering them to scale their AI initiatives with confidence. Established in 2017 and publicly traded (Nasdaq: CRWV) since March 2025, CoreWeave blends high-performance computing with expert technical support to drive innovation. Explore our offerings at www.coreweave.com.We take pride in being a Living Wage accredited employer.We are looking for motivated individuals willing to work two shifts from 7 AM to 9 PM.Selected candidates will undergo onboarding training at our US headquarters for up to 2 weeks within their first month of employment.The Fleet Reliability Operations team is integral to the daily provisioning, management, and uptime of CoreWeave's expansive fleet of server nodes. This team plays a crucial role in our growth strategy, actively involved in the configuration, updates, and remote troubleshooting of our high-performance supercomputing clusters, including their networking and tool dependencies. Your mission will be to combat the forces of entropy, maximizing the operational capacity of CoreWeave's offerings to our customers.We are seeking curious, creative, and tenacious problem solvers to enhance our Fleet Reliability Operations team. As part of our dedicated engineering team, you will work diligently to deploy nodes swiftly and efficiently. You will be instrumental in driving batches of server nodes through our provisioning and validation processes while effectively troubleshooting issues that arise.

About Sezzle: At Sezzle, we are dedicated to empowering the next generation financially. Our innovative approach is redefining the shopping experience by combining state-of-the-art technology with flexible, interest-free installment plans, making shopping more intelligent and accessible. We are not only changing the payment landscape but are also transforming how customers discover, engage with, and acquire their favorite products, significantly boosting merchant sales through enhanced conversions and elevated order values. Join us in shaping the future of fintech and retail as we build a forward-thinking team that is passionate about creating a unique shopping experience rather than just a transaction. If you are eager to break new ground in technology and provide a transformative experience for both consumers and merchants, we invite you to be part of Sezzle's journey in revolutionizing shopping! About the Role: We are on the lookout for a highly skilled and driven Senior Software Engineer who embodies both intelligence and emotional insight. This role offers an exhilarating chance to excel in a fast-paced environment within a rapidly expanding team, with extensive opportunities for career progression.As a Senior Software Engineer at Sezzle, you will collaborate with a motivated team to solve engaging and complex challenges across various organizational domains. Your expertise will not only propel your own growth but also elevate the skills of your colleagues. In this backend-centric position, you will closely interact with stakeholders from Product, Support, and the broader business. Additionally, you will collaborate with other engineering teams to deliver high-quality, scalable, and innovative solutions that address both internal and customer challenges. Daily tasks will include designing, developing, and deploying new features, as well as mentoring and unblocking your teammates. Your contributions will have a profound impact on the daily operations of your peers at Sezzle, enhancing their capacity to support our business and customers, while also allowing for iterative feedback and improvement. Interview Process At Sezzle, we prioritize transparency. We regularly provide feedback and set expectations throughout our interview process, as we believe this is essential to our culture. Progression through each stage is not guaranteed.

About GliaGlia stands at the forefront of AI-driven customer service solutions tailored for banks and credit unions. Our innovative platform seamlessly integrates AI with human customer service representatives across all voice and digital interactions, thanks to our unique ChannelLess® Architecture. With our AI for All™ initiative, businesses can enhance efficiency without compromising customer experience by leveraging AI to automate conversations and streamline service operations.Valued at over $1 billion, Glia has earned recognition as a Deloitte Technology Fast 500™ company for five consecutive years, empowering over 700 financial institutions while boasting an impressive NPS score of 72. We are also proud to be certified as a Great Place to Work, with an astounding 98% employee satisfaction rate.Your RoleAs a Senior Software Engineer, you will become a vital member of the Media Essentials team (codename Ether). Your mission will be to develop exceptional rich media solutions that facilitate profound interactions for Glia’s clientele. You will significantly influence the successful realization of our ambitious Voice+AI roadmap.Team DynamicsThis position is designed to accommodate hybrid or remote work styles, although we highly value face-to-face interactions. For team members based in Estonia, working from the office is strongly encouraged. Additionally, we gather our engineering teams with remote members at least twice a year to foster collaboration, innovation, and relationship building. Travel for these gatherings may be required, which could also include final interview stages.Our team is distributed across Estonia (Tartu, Tallinn), Portugal, and Spain, and our processes are tailored for remote collaboration. While we are remote-first, we offer physical office locations in both Tallinn and Tartu, providing the option to work from these sites for those based in Estonia. Our operational hours align with the Eastern European time zone (EET/EEST), and we are hiring for this role in Estonia and Poland.Current Tech StackBackend: Go, Elixir, Ruby, PythonFrontend: React, JavaScript, TypeScriptInfrastructure: AWS, Kubernetes (EKS), Docker, TerraformDatabases & Persistence: PostgreSQL (RDS), DynamoDB, RedisEvent Streaming & Messaging: Apache Kafka, RabbitMQAI: Amazon Bedrock, Claude Code, Google Gemini

Why Join Housecall Pro?At Housecall Pro, we are on a mission to create solutions that enhance the lives of home service professionals across the United States. Our commitment is to assist these professionals in optimizing their operations, growing their businesses, and ultimately enjoying more time with their families. We believe in the Pro, and every day, we strive to make a significant impact in their lives.Although our headquarters is located in Denver, Colorado, our diverse team stretches across the globe, including talented individuals from Brazil, Poland, the Philippines, Mexico, and more. We prioritize our customers and cultivate a work culture where our company, our team members, and our Pros can thrive together, regardless of their location. Our leadership is deeply invested in the career growth of each team member, expecting them to contribute innovatively to our mission.We also provide:Generous paid holidays and flexible time off policiesA culture that champions innovation and welcomes big ideas from everyoneA MacBook setup ready from day one, plus a $500 stipend to create your ideal workspaceWork hours aligned with Central European Time (CET) for a balanced scheduleEquity in a fast-growing startup supported by leading venture capitalistsAbout the RoleAs a Senior Fullstack Software Engineer, you will leverage your strong engineering fundamentals and problem-solving skills to navigate complex systems effectively. Your focus will be on systems thinking, scalable architecture, and writing clean, maintainable code that provides genuine value to our customers. In this position, you will lead technical decision-making processes, drive projects from conception through to production, and collaborate closely with product, design, and engineering teams to create impactful user experiences.You will play a pivotal role in defining and advocating for technical best practices, enhancing the quality of our systems, and mentoring other engineers as our team expands. Our engineering culture is characterized by passion, empathy, and a collective mission of improving the lives of our service professionals. Your contributions will be vital in enabling their success and fortifying the foundation of our product for years to come.Compensation: $6,500 - $8,000 USD per month (B2B)What You Will Do

Welcome to the positive side of technology! You might recognize us by our previous name: Znany Lekarz. It all began over a decade ago when we posed a crucial question: is anyone in healthcare genuinely considering the needs of patients? We took action, empowering patients with the ability to leave and read reviews about their healthcare experiences. Simultaneously, we equipped doctors with innovative tools to streamline booking management, enabling them to focus on what truly matters: patient care. Today, we invite you to join us in our mission to humanize the healthcare experience.Docplanner: A Global LeaderWe proudly operate in 13 countries, with over 90 million patients relying on our services every month. More than 300,000 specialists trust our platform, backed by leading venture capital firms like Point Nine Capital, Goldman Sachs Asset Management, and One Peak Partners. Despite employing over 2,500 individuals worldwide, we maintain the innovative spirit of a startup that we began with over a decade ago.Docplanner Tech: Shaping the FutureAt Docplanner Tech, we are a diverse team of over 400 professionals in Engineering, Data, and Product teams, dedicated to creating our product for all our locations. Many team members have been with us for over five years, and we always welcome new colleagues with warmth and enthusiasm.While we could share more about ourselves, we encourage you to check our Glassdoor reviews to hear firsthand experiences. If you want to understand what it's like to be your true self at work, watch this video.Why Join Us?It's fulfilling to share with family and friends how your work contributes to making the world a better place. You’ll rest easy knowing that your efforts matter and that your skills resonate with your values.Our goal is to enhance the healthcare experience, and this journey begins with you being authentically yourself. We believe that embracing the diversity of human experiences leads to a better healthcare journey for everyone. We don’t just acknowledge our differences; we celebrate them. We encourage you to bring your whole self to work, including the choice to work remotely, as we are fully remote-friendly.

As a Senior Database Administrator, you will be instrumental in designing, implementing, and optimizing enterprise databases in both on-premise and cloud environments. Your responsibilities will include ensuring the integrity, security, and availability of mission-critical databases. You will also spearhead significant migration projects, enhance database performance, and collaborate with cross-functional teams to deliver scalable and robust database solutions.Design, implement, and maintain SQL databases across on-premise and cloud platforms.Administer and optimize reporting and integration services using SSRS, SSIS, and SSAS.Manage and support database solutions including Amazon Aurora, MySQL, and PostgreSQL.Continuously monitor and fine-tune database performance, addressing any bottlenecks.Ensure compliance with database security standards and regulations.Lead migration efforts from SQL Server 2012 to SQL Server 2022.Develop and maintain automation scripts utilizing PowerShell.Collaborate closely with development, infrastructure, and security teams.

About Our Client Our client is a pioneering force in the realm of digital identity and fraud prevention, providing a state-of-the-art platform utilized by banks, fintech firms, online marketplaces, and various regulated entities globally. Their innovative solutions encompass biometric identity verification, document and image processing, and sophisticated fraud detection mechanisms, enabling customers to achieve seamless digital interactions while maintaining rigorous security and compliance with regulations. Leveraging cutting-edge technologies such as AI, machine learning, and computer vision, they facilitate identity verification, mobile deposits, and liveness detection, catering to thousands of organizations worldwide. About the Role We are in search of a Senior Full Stack Engineer who possesses a robust proficiency in backend services built with Go and modern web front-end frameworks. As a member of a dynamic cross-functional team, you will contribute to the development of cloud-native identity and fraud prevention products hosted on AWS. Your role will encompass designing and implementing APIs in Go, as well as crafting user-centric features using contemporary JavaScript frameworks, ensuring secure, high-performance experiences for both internal and external users. Key Responsibilities Design, develop, and maintain backend services and APIs in Go, leveraging AWS infrastructure with microservice or serverless architectures. Create responsive single-page and web applications utilizing React and Redux, seamlessly integrating them with backend APIs. Implement clean and reusable UI components, prioritizing user experience, performance, and accessibility. Develop and uphold automated testing protocols for both backend and frontend components, contributing to CI/CD automation processes. Collaborate closely with designers, product managers, QA, and fellow engineers to refine requirements and deliver comprehensive features. Engage in technical design and architecture discussions, aiding in the definition of interfaces between services and front-end applications. Contribute to the documentation of APIs, front-end components, and significant technical decisions. Participate in Agile ceremonies and proactively drive enhancements in team processes and engineering practices.