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Senior Engineer

Relativity
Lesser Poland, Polandfull_timeVerifiedPosted 22 Dec 2025
💰 PLN 271,000/yr(PLN 181,000/yrPLN 271,000/yr)

About the role

<p><u><i><b>Posting Type</b></i></u></p><p>Hybrid</p><p></p><p></p><p><i><u><b>Job Overview</b></u></i></p>At Relativity, we build technology that helps people uncover the truth in complex data. Our software (SaaS) empowers legal professionals, governments, and organizations around the world to navigate high stakes matters with confidence, clarity, and integrity. By combining advanced AI, powerful analytics, and cloud-based technology, we help teams make sense of massive volumes of information and move critical work forward faster and more accurately. Every role at Relativity contributes to creating scalable, secure, and intelligent solutions with real-world impact—while fostering a culture where curiosity, collaboration, and inclusion thrive and where employees help shape the future of legal technology. <br/><br/>As a Senior Software Engineer on the Discovery team, you will design, build, and operate the next generation of AI-driven, scalable, high-performance systems that process large volumes of data. This role combines deep technical expertise with a collaborative mindset to solve complex challenges, while delivering and operating secure, scalable, and high-performance cloud-native solutions.<p></p><p></p><p><i><u><b>Job Description and Requirements </b></u></i></p><p></p><p><b><span>Responsibilities</span></b><span> </span></p><ul><li><p><span><span>Design, develop, and<span> </span></span><span>operate</span><span><span> </span>secure, maintainable, and scalable web applications using object-oriented principles, modern architecture, and cloud-native patterns</span><span><span> </span>using React on the frontend and .NET (C#) on the backend</span><span>. </span></span><span> </span></p></li></ul><ul><li><p><span><span>Utilize Azure cloud services (Azure Functions, App Services, Cosmos DB, Azure SQL, Azure DevOps) to build<span> </span></span><span>highly available</span><span>, scalable, and secure applications.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Provide technical guidance and mentorship, driving design decisions, elevating engineering practices, and enabling delivery of reliable, high-quality software. </span></span><span> </span></p></li></ul><ul><li><p><span><span>Drive team success through pair programming, thoughtful code reviews, shared design sessions, and high-quality documentation. </span></span><span> </span></p></li></ul><ul><li><p><span><span>Champion automated testing, static analysis, observability, and DevOps workflows to ensure performance and reliability. </span></span><span> </span></p></li></ul><ul><li><p><span><span>Lead code reviews, provide mentorship, and enforce coding standards across the team.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Coach engineers on secure coding, cloud-native design, and troubleshooting distributed systems with modern observability practices. </span></span><span> </span></p></li></ul><ul><li><p><span><span>Adopt AI-assisted coding tools (e.g., Copilot, Cursor) to accelerate development, reduce boilerplate, and focus on solving business-critical problems. </span></span><span> </span></p></li></ul><ul><li><p><span><span>Build tools and automation to streamline workflows across engineering disciplines.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Participate in on-call rotations to troubleshoot and resolve production issues promptly.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Collaborate with product managers and other engineers to deliver high-quality features.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Stay up to date with emerging technologies and contribute to architectural decisions</span><span>. </span></span></p></li></ul><p></p><p></p><p><b><span>Minimum Qualifications</span></b><span> </span></p><ul><li><p><span><span>Bachelor’s degree in Computer Science</span><span>, Engineering, or related field OR equivalent experience.</span></span><span> </span></p></li></ul><ul><li><p><span><span>5</span><span>+</span><span><span> </span>years of experience in software engineering with a focus on distributed systems.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Proficiency</span><span><span> </span>in programming languages such as C#, Java, or Python.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Experience with cloud platforms (e.g., Azure, AWS</span><span>, GCP</span><span>) and containerization technologies.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Strong understanding of software design principles and performance optimization.</span></span><span> </span></p></li></ul><ul><li><p><span><span>Ability to work collaboratively in a team environment and communicate effectively.</span></span><span> </span></p></li></ul><p></p><p><b><span>Preferred Qualifications</span></b><span> </span></p><ul><li><p><span><span>Experience with big data technologies (e.g.,<span> </span></span><span>GraphQl</spa

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Relativity

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