Innovative Software Systems Architect

Keboola has successfully secured $32 million in funding, marking the largest Series A round in Central Europe for 2023. Our mission is to transform the way businesses engage with data. Our innovative platform enables clients to achieve results that are ten times more impactful, and we are now expanding our reach globally to empower data teams to accelerate their processes, enhance their decision-making, and create significant outcomes.We are on the lookout for a talented and experienced Principal Engineer / Software Architect to become a vital part of our engineering team and influence the future of Keboola’s platform. This role is critical in steering our technical vision, making strategic architectural decisions, promoting adherence to the highest industry standards, and equipping teams to develop and scale our platform effectively. You will be instrumental in designing and establishing a core platform architecture that is resilient, scalable, secure, and easy to maintain in a landscape driven by data and artificial intelligence.In this role, you will collaborate closely with our backend engineering teams, serving as a technical partner and multiplier. Your support will include preparing best practices, providing tooling, and establishing architectural guidelines, all aimed at helping them build and manage secure services at scale while being cost-conscious. The ideal candidate will possess a robust software engineering background, experience in designing complex SaaS or data platforms, familiarity with cloud providers, and a proven history of leading cross-functional technical initiatives.While our primary language is English, proficiency in Czech or Slovak could be beneficial given our headquarters' location.

At JetBrains, we are passionate about code. Since our inception in 2000, we have dedicated ourselves to developing the strongest and most effective developer tools available. Our innovative solutions automate routine checks and corrections, accelerating production and empowering developers to innovate, explore, and create.About the InitiativeJetBrains is transforming from standalone developer tools to a unified, AI-native platform for software development.AI is evolving from a mere assistant within the editor to an essential participant in software planning, building, reviewing, and operating across teams and organizations. This evolution presents new challenges that cannot be addressed by individual tools alone, including governance, security, cost management, observability, and cooperation between humans and autonomous agents.Our mission is to establish a platform that facilitates the adoption of AI in software development in a structured, scalable, and economically efficient manner, without confining companies to closed ecosystems.We are constructing a foundation that unifies developer workflows, team collaboration, and organizational oversight into a coherent system.This platform will act as the execution and governance layer for AI-driven development, tightly integrated with developer tools while designed for cross-team, product, and environmental compatibility.This initiative represents a long-term strategic investment for JetBrains and is a cornerstone of our vision for the future of software development. The RoleWe are seeking a Principal Engineer (JetBrains Cloud Platform, Developer Experience) to spearhead significant enhancements to the development experience across the JetBrains Cloud Platform (JCP).This position is pivotal in enhancing the productivity of JCP engineers through improvements to build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will oversee the developer experience from the local development, build, and testing stages to the transition of code through CI to production. Given the rapid growth of this platform, numerous workflows and processes are still in development. You will define what an exceptional development experience entails and guide the organization toward achieving it. As part of our team, you will:Develop and implement strategies for enhancing the developer experience across the entire JCP platform.Optimize build systems (such as Gradle and Nx) for improved speed, caching, and reliable reproducibility at scale.Establish AI development pipelines to facilitate innovation.

Role overview DNAnexus seeks a Senior Software Engineer to join the Agentic platform team in Prague. This position centers on developing and refining software that enables genomics and data analysis workflows. The engineering work shapes how researchers and clients interact with complex datasets to address practical challenges. What you will do Design, implement, and deploy new features for the Agentic platform Collaborate with colleagues across teams to deliver solutions tailored to client requirements Support ongoing enhancements so the platform can address emerging needs in genomics and data analysis

As a Staff Software Architect at Pipedrive, you will play a pivotal role in shaping the future of our software solutions. Your expertise will guide our engineering teams to build scalable and maintainable systems, ensuring that our products remain at the forefront of the market. You will collaborate with cross-functional teams to implement innovative architectures and drive best practices in software development.

Join Kaizen Gaming!As one of the leading GameTech companies globally, Kaizen Gaming powers Betano and operates in 19 markets. We are dedicated to leveraging the latest technologies to deliver unparalleled entertainment experiences to millions of customers.Our diverse team of over 2,700 professionals, representing more than 40 nationalities across three continents, fosters a vibrant culture. Recognized among the Best Workplaces in Europe and certified as a Great Place to Work, we promise that no two days will be the same. Are you ready to Press Play on your potential?Your Role AwaitsAs a Principal Backend Engineer, you will be at the forefront of designing and implementing innovative, scalable, and high-performance backend systems. We seek a technology leader who excels in mentoring engineers at all levels. In this pivotal role, you will drive the development of robust software solutions through seamless collaboration with cross-functional teams.Key Responsibilities:Architect & Innovate: Collaborate with our agile team to design secure and high-performance backend systems that underpin our advanced solutions.Craft High-Performance Code: Write clean, efficient code that forms the backbone of our technology stack.Mentorship: Inspire and guide fellow engineers, cultivating their skills and promoting best practices.Optimize Performance: Lead initiatives to enhance system performance for an exceptional user experience.Seamless Integration: Work closely with cross-functional teams and stakeholders to ensure smooth system integration.Stay Ahead: Keep abreast of emerging technologies and apply them to enhance our capabilities.Establish Company Best Practices: Collaborate with Platform Engineering to define and implement company-wide best practices for software development.Strategic Technical Roadmap: Contribute to shaping the company-wide technical roadmap, ensuring a focus beyond immediate product demands.

Join Filevine, a pioneering company in Legal AI, as we revolutionize the future of legal work with our innovative Legal Operating Intelligence platform. Our unique system consolidates data, documents, workflows, and teams into a cohesive environment, ensuring clarity and consistency in modern legal operations.With the power of LOIS, our Legal Operating Intelligence System, we redefine legal operations, shifting from reactive to proactive approaches. LOIS intelligently analyzes and interprets data to provide insights, automate complexities, and empower legal professionals with the clarity and confidence they need to maximize their potential. Thanks to our team of brilliant innovators and collaborators, Filevine has garnered numerous accolades, including recognition from Deloitte and Inc. as one of the fastest-growing and most innovative tech companies in the country.Role Overview:As a Senior Platform Engineer, you will be instrumental in constructing and enhancing the foundational architecture of Filevine’s engineering ecosystem. Your responsibilities will include designing robust infrastructure, ensuring system reliability, and implementing automation processes to keep our platform swift, stable, and primed for growth. You will collaborate closely with Machine Learning teams to manage cutting-edge ML/AI pipelines, fortify our MLOps framework, and propel our platform's advancement forward.This position transcends traditional “DevOps tasks”; it focuses on architecting systems, minimizing unnecessary workload, and creating an environment where every engineer can deliver exceptional software with ease and security.

People.ai is a cutting-edge AI-driven foundational data platform, dedicated to empowering organizations in achieving go-to-market success and growth. Our solutions are tailored to meet the unique needs of teams, offering enhanced visibility into pipelines, actionable insights, and a unified source of truth for all sales activities.People.ai stands out with its unique dataset, comprising trillions of sales activities, millions of deals, and a vast network of 160 million business contacts, supported by 69 approved patents in AI-based business insights. Esteemed companies like Verizon, Red Hat, and Palo Alto Networks trust our enterprise-ready, patented AI technology.At People.ai, we embrace the transformative power of creativity, resourcefulness, and critical thinking in enriching the professional landscape. Our diverse team of innovative thinkers is committed to driving meaningful change and fostering growth. We celebrate uniqueness and applaud non-traditional career journeys, drawing inspiration from those who redefine processes.As a Senior Software Engineer within our XCore team, you will engage with one of the most significant projects at People.ai — Forecasting. Your role involves building and continuously improving a live product that serves active daily users, collaborating closely with business teams and customers through discovery calls. Your contributions will directly influence the company’s revenue by shaping and delivering features based on authentic customer feedback, fundamentally impacting how clients plan, forecast results, and make crucial business decisions.Moreover, you will work in collaboration with our Engineering and R&D teams to enhance core Admin Platform services, including authentication, user management, settings, and configurations. Utilizing customer insights and data analytics, you will design and develop high-performance, low-latency systems and APIs that scale effectively while optimizing our operational costs.Ownership is a core value at People.ai — the ability to see an idea through all stages, from conception to product launch. This ethos is deeply ingrained in our engineering culture. As an engineer at People.ai, you will be part of a highly independent and collaborative environment, driving innovation and excellence.

Filevine, a pioneering leader in Legal AI, is transforming the future of legal work through our innovative Legal Operating Intelligence platform. By integrating data, documents, workflows, and teams into one cohesive system, we empower legal professionals to work with unparalleled clarity and consistency.At the heart of our operations is LOIS, the Legal Operating Intelligence System, which revolutionizes legal operations by turning reactive processes into proactive strategies. LOIS intelligently analyzes your data, providing insights, automating complexities, and enhancing decision-making capabilities for legal professionals. Our remarkable growth and commitment to innovation have been recognized by prestigious awards from Deloitte and Inc., highlighting us as one of the fastest-growing technology companies in the industry.Role Overview:We invite you to join Filevine as a Lead Architect, where you will play a pivotal role in designing sophisticated systems while exhibiting high-impact leadership. This position offers a unique opportunity to scale an established platform, while also serving as a mentor and servant-leader within our elite engineering team.

About UsAt duvo, we are on a mission to revolutionize enterprise operations. Traditional data transfer methods cause inefficiencies, resulting in costly and time-consuming processes. We are determined to eliminate this chaos for good.Our dynamic team is dedicated to delivering impactful solutions for our customers. We value humility and hard work, allowing our results to reflect our capabilities.Our VisionWe are developing an innovative Agentic Automation Platform designed for enterprises. This platform enables AI agents to seamlessly execute comprehensive tasks across various UIs and APIs, ensuring built-in governance.Where other copilots fall short, duvo excels. Business users define their desired outcomes, while our agents autonomously plan, execute, seek approvals for exceptions, and learn with each task. We are starting with a focus on retail applications—such as category management and supply chain optimization—where the return on investment is clear, before expanding into other sectors.Our speed is our competitive advantage: we ship quickly, iterate faster, and build upon our learning.

About ShipMonkAt ShipMonk, we are not just a third-party logistics provider; we are a growth partner for merchants. Our advanced technology and a network of proprietary fulfillment centers empower fast-growing e-commerce and direct-to-consumer (DTC) brands to focus on growth while we handle the logistics. With a diverse team of over 2,500 professionals across five countries, we are dedicated to transforming the fulfillment landscape by offering everything from rapid click-to-delivery services to real-time inventory management and customized solutions—all with a merchant-first approach.Why Choose ShipMonk?We are committed to long-term success, driven by five core differentiators that establish us as true partners for our merchants:Global Fulfillment Network: Our 12+ owned and operated fulfillment centers span the US, Canada, Mexico, the UK, and Mainland Europe, ensuring quality and consistency without outsourcing.Proprietary Technology: Our AI-driven platform eliminates the need for tribal knowledge, providing a real-time, unified overview of inventory and orders, thus empowering our merchants with the control and visibility they need to thrive.Unmatched Support: We offer personalized, hands-on support with a global reach, with dedicated teams stationed at every fulfillment center, ready to assist whenever needed.Transparent Pricing: We uphold honest, long-term partnerships through all-inclusive pricing that ensures predictable costs without hidden fees or surprises.Future-Focused: We invest over $10 million annually in research and development to ensure our technology and services continuously evolve, making us a reliable partner for merchants looking to establish a lasting presence.

Role Overview Rossum AI is hiring a Junior AI Platform Engineer to join the AI Platform (R&D) team in Prague. This entry-level role suits recent graduates or junior engineers interested in AI infrastructure and large-scale machine learning systems. As part of the team, you will help build and maintain Rossum’s proprietary LLM models. The work involves deploying AI solutions that process millions of documents, and collaborating closely with experienced research engineers. This position offers hands-on exposure to both platform engineering and machine learning in a production environment. What You Will Do Contribute to AI Infrastructure: Support the development of cloud-based AI systems (AWS), data processing pipelines, and model deployment workflows. Support CI/CD Processes: Help maintain and improve continuous integration and delivery pipelines to enable reliable model versioning and testing. System Monitoring: Build and refine monitoring tools to keep AI systems healthy and reliable. Cross-Team Collaboration: Work with research, backend, and product teams to bring new AI models into production smoothly. What We Look For Education: Degree in Computer Science or a related technical field. Background from Matfyz, CTU, FSV, or similar institutions is a plus. Python Skills: Solid programming experience in Python, gained through coursework, personal projects, or internships. Technical Fundamentals: Familiarity with SQL, and a basic understanding of Docker and Kubernetes. Interest in AI/ML: Curiosity about AI and machine learning, with a hands-on approach to understanding how systems work. English Communication: Comfortable communicating in English in a professional setting. What Success Looks Like First 3 Months: Complete onboarding, learn the system architecture, and deliver your first small tasks with guidance from a senior mentor. First 6 Months: Independently handle minor infrastructure improvements and help maintain system stability.

About OutreachFounded in 2014, Outreach stands as the premier AI Revenue Workflow Platform designed to empower sales leaders with comprehensive account visibility, insightful performance metrics, and enhanced forecasting accuracy across all go-to-market teams. Our innovative agentic AI drives automation for numerous sales activities, from prospecting new clients to managing renewals and expansions, allowing sales professionals to engage in more strategic dialogues. Renowned global enterprises such as SAP, Siemens, Snowflake, ZoomInfo, and Verizon trust Outreach to elevate their revenue operations. Discover more at www.outreach.io.About the TeamJoin us at a pivotal moment as we scale a highly sophisticated, high-throughput platform that supports millions of seller actions daily while rapidly enhancing our agentic AI capabilities, real-time intelligence framework, and essential platform services.The Core Platform team is responsible for the foundational systems that underpin all operations at Outreach, including the data platform, event and workflow engines, identity and access management, API and integration architecture, real-time processing infrastructure, and developer platform. We drive product velocity across the organization while ensuring enterprise-grade reliability, security, scalability, and extensibility.The RoleAs a Principal Product Manager on the Core Platform team, you will be instrumental in shaping and executing a multi-year strategy and roadmap for vital shared platform capabilities, particularly focusing on real-time data and event processing, extensibility, and the developer platform.Collaboration will be key as you work closely with engineering leaders, UX designers, marketing, and various product lines to make architectural decisions that balance immediate delivery demands with a long-term technical vision. This role is deeply technical; you should anticipate dedicating significant time to system design discussions, API specifications, data models, and performance optimization.LocationWe embrace a remote-friendly approach, but we remain an

Our PurposeAt SentinelOne, we are fueled by a strong mission: to empower those who protect our future. In an era where AI is transforming the operational landscape, safeguarding organizations is paramount. Joining SentinelOne means your contributions directly shield global enterprises, critical infrastructure, and pioneering technologies. If you thrive on impactful challenges and wish to make a tangible difference on a global scale, you will find your purpose with us.About UsSentinelOne stands at the forefront of AI and cybersecurity, revolutionizing the way security is approached. Our AI-driven platform integrates protection across endpoints, cloud, identity, data, and AI systems, providing autonomous detection and swift response. By harnessing real-time analytics and intelligent automation within a cohesive data framework, we cut through the noise, streamline complexity, and empower security teams to prioritize effectively.Our teams are innovators and problem-solvers dedicated to crafting the future of security. If you are eager to tackle challenging problems alongside talented, mission-driven individuals, we welcome you to join us in building a safer future for humanity.What Are We Seeking?We are in search of individuals who possess an insatiable curiosity and a commitment to continuous learning. As AI influences every aspect of our business, we encourage all team members, regardless of their role or level, to develop proficiency in AI tools and concepts. Those who excel in our environment actively pursue new solutions, experiment thoughtfully, and leverage their insights to drive superior outcomes.Key Responsibilities:At SentinelOne, we are redefining the developer platform to foster a cohesive Developer Experience. We are on the lookout for a Staff (tech lead-level) Software/Infrastructure Engineer for a pivotal role that will contribute to this transformation, shaping the next generation of our platform that serves numerous teams and nearly 1000 engineers across the company.As a vital contributor to our ambitious project, you will design and implement a secure, scalable, and reliable Developer Platform & APIs utilizing modern technologies and methodologies. This Developer Platform is built on our Infrastructure Platform, and its APIs are designed to provide both a streamlined developer experience and robust internal infrastructure service protection.Your extensive experience with IDP/DevEx fundamentals will be crucial in this role.

Wrike stands as the premier work management platform designed for teams and organizations striving for enhanced collaboration, creativity, and achievement every day. Our platform unifies all work processes and teams, simplifying complexities, boosting productivity, and allowing individuals to concentrate on their most meaningful tasks. Our Vision: A world where everyone can focus on their most meaningful work, together. About the Role: Join Wrike's Backend Reliability (BRE) team, a crucial component of our backend infrastructure and the guardian of our uptime. We aim to achieve and maintain 99.99% availability while developing the tools, components, and safety nets relied upon by our entire engineering organization. As a Senior / Staff Backend Engineer on this team, you will not merely address tickets but architect essential reliability solutions that influence how Wrike scales, operates, and recovers from failures.Your Impact: Design, build, and maintain vital reliability components including HTTP rate limiters, internal DB schema migration tools, circuit breakers, and distributed Redis-based caching.Troubleshoot intricate production issues, optimize PostgreSQL usage, and ensure our distributed systems remain robust and stable under high load.Lead initial investigations during significant production incidents to identify probable root causes, assess impacts, and suggest mitigation strategies. Long-term solutions are then implemented by the responsible teams based on your insights.Develop scalable, reusable tools and frameworks aiding other engineering teams in building more resilient services.Utilize AI-driven tools and coding agents to expedite development, scrutinize architectures, and automate repetitive or error-prone tasks.Promote reliability best practices across engineering through knowledge sharing, design reviews, and establishing high technical standards.Your Qualifications: Proficient in Java/JVM, with experience in building scalable, high-performance backend systems; willing to adopt other languages as necessary.Strong grasp of distributed systems concepts, including high availability, the CAP theorem, and fault tolerance.Extensive experience with relational databases (PostgreSQL) and non-relational storage solutions.

Our MissionAt SentinelOne, our mission is to empower those who safeguard our future. As artificial intelligence transforms organizations, the imperative to protect them becomes increasingly vital. Joining us means that your contributions will help shield global enterprises, critical infrastructure, and the groundbreaking technologies of tomorrow. If you are driven by significant challenges and seek to make a tangible, worldwide impact, you will find your purpose here.About UsSentinelOne stands at the forefront of AI and cybersecurity, innovating a novel model for security operations. Our AI-driven platform integrates protection across endpoints, clouds, identities, data, and AI systems, ensuring autonomous detection and response with exceptional clarity and speed. By leveraging real-time analytics, intelligent automation, and a consolidated data foundation, we minimize distractions, simplify complexities, and empower security teams to concentrate on what truly matters.Our workforce comprises builders, problem-solvers, and innovators dedicated to revolutionizing the security landscape. If you are eager to tackle challenging problems alongside talented, mission-focused individuals, we welcome you to help us forge a safer future for humanity.What We SeekWe are in search of individuals who are deeply curious and committed to lifelong learning. AI is redefining every aspect of our operations, and we encourage every team member, regardless of their role or level, to gain proficiency in AI tools and concepts. Those who flourish here actively pursue innovative solutions, conduct thoughtful experiments, and utilize their insights to drive superior, faster, and smarter outcomes.As a Senior Software Engineer for our Endpoint Protection Platform, you will design, develop, and maintain high-performance, low-latency applications that can process millions of events per second. You will be responsible for the entire lifecycle of high-volume data pipelines, ensuring critical stability and data integrity through rigorous testing and vigilant monitoring of vital performance metrics. By continuously enhancing the codebase and optimizing for distributed architectures, you will create the resilient infrastructure that enables SentinelOne’s platform to outpace global cyber threats in real-time.

Pure Storage is building a new Data Platform Engineering function within its Infrastructure Shared Services (ISS) group in Prague. This team is responsible for creating a unified data platform that enables consistent, secure, and efficient data-centric services across the company. The goal is to deliver a seamless developer experience and provide clear ownership and protection for data, supporting teams as they adapt to evolving business and technology needs. As a Senior Data Platform Engineer, the focus will be on designing and managing a reliable, scalable, and intelligent data platform. This work supports fast, data-driven decisions and encourages a culture of innovation and accountability. What you will do Design, build, and manage core data platform services to support data ingestion, modeling, querying, and publishing. Architect a multi-engine environment using technologies such as Trino/Starburst, Dremio, ClickHouse, and Postgres/pgLake, with an Iceberg-based lakehouse at the center. Prioritize interoperability, operability, and security. Drive platform evolution by experimenting and evaluating performance, reliability, and cost, then standardizing effective solutions. Build lasting corporate knowledge through strong defaults, clear documentation, and user-friendly interfaces. This role is based in Prague, Czech Republic, and offers the chance to collaborate with experienced engineers while shaping the future of data infrastructure at Pure Storage.

Role overview Sentinel Labs is looking for a Staff Software Engineer to join the Developer Platform team in Prague. The focus is on Go programming and building tools that enhance an AI-first Developer Experience. The goal is to improve how developers work with the platform, making daily development tasks more efficient and intuitive. What you will do Lead the development of software solutions for the Developer Platform Design and build new features in Go, prioritizing AI-driven workflows Work closely with other engineers to refine user experience and simplify development processes Location This role is based in Prague, Czech Republic.

At JetBrains, we are passionate about code. Since our inception in 2000, our mission has been to develop the most powerful and effective developer tools available. By automating routine checks and corrections, we accelerate production, empowering developers to innovate and create.About the InitiativeJetBrains is transitioning from standalone developer tools to a cohesive, AI-native platform for software development.AI is evolving from a mere editor assistant to an integral participant in the planning, building, reviewing, and operation of software across teams and organizations. This transformation brings forth challenges that go beyond individual tools, including governance, security, cost management, observability, and coordination between human and autonomous agents.Our aim is to establish a platform that facilitates the structured, scalable, and economically efficient adoption of AI in software development—without confining companies to closed ecosystems.We are constructing the foundation that integrates developer workflows, team collaboration, and organizational control into a cohesive system.This platform will function as the execution and governance layer for AI-driven development, seamlessly integrated with developer tools while designed for cross-team, product, and environment functionality.This initiative represents a long-term strategic investment for JetBrains and is a crucial element of our vision for the future of software development. The RoleWe are seeking a Developer Experience Lead to spearhead significant enhancements to the development experience within the JetBrains Cloud Platform (JCP).This position focuses on optimizing the productivity of JCP engineers by refining build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will be responsible for the developer experience from start to finish—covering local development, testing, CI processes, and production deployment. As this platform is rapidly evolving, many workflows and processes are still being refined. You will define what a superior development experience entails and guide the organization towards achieving it. As part of the team, your responsibilities will include:Leading and executing the strategy for developer experience enhancements across the entire JCP platform.Optimizing build systems (including Gradle, Nx, and others) for quicker builds, improved caching, and reliable scalability.Establishing AI development pipelines, managing context, agents, and transitions, and...

Join us in revolutionizing the data storage industry as we venture into an exhilarating domain of technology. At Pure Storage, your innovative thinking will be at the forefront of our mission, allowing you to grow alongside the brightest minds in the industry.This role is about making a meaningful impact in the tech world, where opportunities abound for those ready to leave their mark. If you're eager to be part of this exciting journey, we invite you to apply! THE ROLEBecome a vital member of our Digital Experience (DX) business unit, where you will shape the future of intelligent, cloud-native fleet management solutions for our clients. Your contributions will simplify operations through the development of scalable SaaS platforms that integrate AI, security, and automation. You will engage in all phases of the application lifecycle, from Pure IAM to Pure1 Manage, working in collaboration with cross-functional teams to convert business needs into robust, production-ready systems.WHAT YOU'LL DOLead the comprehensive design, development, and operation of mission-critical processing services, ensuring a seamless, secure, and compliant data flow between edge devices and the Pure1 cloud platform.Collaborate with Product and Architecture teams to translate complex requirements into scalable, resilient architectural designs that generate significant organizational impact from conception to production.Pioneer continuous innovation by experimenting with emerging technologies, platform ecosystems, and architectural patterns to enhance system performance, security, and cost-effectiveness for large volumes of real-time data.Uphold a quality-driven approach throughout the software development lifecycle, focusing on rigorous unit testing, comprehensive code reviews, and robust Continuous Integration/Continuous Deployment (CI/CD) pipelines.Facilitate the resolution of intricate interoperability issues between new and existing system components, ensuring the platform remains highly available and accessible to customers globally.WHAT YOU BRINGProven experience in architecting, implementing, and testing various product components within complex, large-scale distributed systems.Expertise in modern backend programming languages (e.g., Go, Python, Java) to drive innovative solutions.