Senior Software Engineer at Filevine | Prague

Join Filevine, a pioneering Legal AI company redefining the future landscape of legal work through our innovative Legal Operating Intelligence (LOIS) platform. Our unique system integrates data, documents, workflows, and teams into a cohesive environment where legal professionals can operate with exceptional clarity and efficiency.With LOIS at its core, Filevine empowers legal professionals by transforming operations from reactive to proactive, utilizing advanced capabilities to comprehend and analyze data. Our award-winning technology, recognized by Deloitte and Inc., continues to earn accolades for innovation and rapid growth. Collaborate with a dynamic team of visionaries and innovators dedicated to reshaping the legal field.Role Overview:As a Machine Learning Engineer at Filevine, you will spearhead the design and implementation of advanced NLP models for applications such as medical summarization, credibility assessment, and contradiction detection. Your role will also involve enhancing our transcription pipelines and automating internal AI processes. Collaborate closely with engineering teams to integrate these models into production, ensuring optimal system stability and accuracy while driving forward-thinking advancements in NLP, particularly in the legal and medical sectors, utilizing tools such as Python, PyTorch, and AWS.

Filevine is a pioneering company in Legal AI, committed to revolutionizing legal operations through its innovative Legal Operating Intelligence (LOIS) platform. By integrating data, documents, workflows, and teams into a cohesive system, Filevine enhances clarity and efficiency in modern legal work.With LOIS at its core, Filevine empowers legal professionals by transforming reactive operations into proactive solutions. LOIS interprets and analyzes data to provide actionable insights, automate complex processes, and instill confidence in decision-making. Our fast-paced growth and remarkable achievements have garnered accolades from prestigious organizations such as Deloitte and Inc., recognizing us as one of the most innovative and rapidly expanding technology firms in the industry.As a Solutions Engineer, you will play a pivotal role in our sales team, collaborating closely with Account Executives (AEs) to effectively demonstrate our complex SaaS products to law firms and corporate clients. Your ability to understand client needs and craft engaging narratives within our demo environment will be essential. You will serve as the technical authority, simplifying intricate concepts for non-technical stakeholders while also addressing the technical details for more knowledgeable audiences. Given our continually evolving product suite, we seek a highly motivated individual who possesses a strong curiosity and the ability to swiftly master our latest offerings, their functionalities, and the value they provide. Join us if you are driven and confident in your capabilities to achieve outstanding results within our organization.

Filevine is a pioneering company in the realm of Legal AI, dedicated to providing Legal Operating Intelligence for the future of legal work. Our platform integrates data, documents, workflows, and teams into a cohesive system—where modern legal tasks are performed with transparency and consistency.Driven by LOIS, the Legal Operating Intelligence System, Filevine enhances the legal operations process by transforming it from reactive to proactive. LOIS comprehends and analyzes your data to uncover insights, streamline complexities, and empower legal professionals with the clarity and confidence needed to excel. Our remarkable growth has been recognized by prestigious awards from Deloitte and Inc., acknowledging us as one of the most innovative and rapidly expanding technology firms in the nation.As a Software Engineer, you will play a crucial role in redefining the capabilities of legal technology. Your responsibilities will include developing web applications and essential backend services that interface with AI models such as GPT, Claude, and Gemini.At Filevine, you will enjoy a dynamic work environment where solving real-world customer challenges, owning features from inception to deployment, and influencing our software development practices at scale are part of your everyday experience.

Join Filevine, an innovative leader in Legal AI, as we redefine the future of legal work through our cutting-edge platform that integrates data, documents, workflows, and teams seamlessly. Our unique approach, grounded in a singular system of truth, enhances clarity and consistency in modern legal operations.At the heart of our operations is LOIS, the Legal Operating Intelligence System, which transforms legal practices by proactively surfacing insights, automating complexities, and empowering professionals to achieve greater clarity and confidence. Our commitment to excellence has garnered us accolades, including recognition from Deloitte and Inc. as one of the fastest-growing and most innovative tech companies.Role Overview:As a Staff Software Engineer, you will be instrumental in shaping the technical trajectory of Filevine. You will design and develop robust systems that ensure our platform remains fast and reliable, catering to the demands of the future—covering everything from web applications to distributed backend services that enhance AI-driven functionalities.This position is focused on tackling complex challenges that require cross-team collaboration and innovative problem-solving. You will work closely with engineering leadership, provide mentorship to teams, and elevate the technical standards organization-wide.

Join Filevine, a pioneering leader in Legal AI, as we redefine the future of legal operations through our innovative platform that integrates data, documents, workflows, and teams into a singular system of truth. Our Legal Operating Intelligence System, LOIS, empowers legal professionals by transforming operations from reactive to proactive, providing insights that enhance clarity and confidence.As a recognized innovator in the tech industry, Filevine has received accolades from prestigious organizations like Deloitte and Inc., solidifying our position as one of the fastest-growing technology companies in the country.Role Summary:We are on the lookout for a dedicated Machine Learning Data Annotator to play a vital role in the development of our AI-driven products. In this position, you will be responsible for generating high-quality annotations for machine learning tasks, which are essential for model training, evaluation, retrieval, and quality analysis. Your expertise will also involve conducting error analysis of model outputs, assessing the performance of various approaches, and collaborating with cross-functional teams to optimize datasets and workflows.Your contributions will be critical in ensuring data accuracy, consistency, and completeness, which directly influences the effectiveness of our AI solutions.This is a full-time independent contractor position.

Filevine is at the forefront of Legal AI, offering innovative Legal Operating Intelligence designed for the future of legal work. Our platform integrates data, documents, workflows, and teams into a cohesive system, ensuring clarity and consistency in modern legal operations.Our proprietary Legal Operating Intelligence System, LOIS, revolutionizes legal operations by transforming them from reactive to proactive. LOIS comprehends, analyzes, and interprets data to uncover insights, streamline complexities, and empower legal professionals with the clarity and confidence they need to excel. Recognized by Deloitte and Inc. as one of the most innovative and rapidly expanding tech companies in the nation, Filevine thrives on the creativity and collaboration of its exceptional team.Role Overview:We are a group of passionate and driven problem solvers with expertise in machine learning, engineering, product management, law, and operations. Our mission is to assist attorneys in resolving cases more efficiently for improved outcomes. With two established ML teams exploring new frontiers in transcription, NLP, and GenAI applications, we are currently developing a vital analytics framework to ensure operational excellence, uphold quality standards, and foster continuous improvement across our AI systems.

At Filevine, we are revolutionizing the legal industry through our innovative platform that combines AI with Legal Operating Intelligence. Our mission is to transform legal operations into a cohesive, proactive process, integrating data, documents, and workflows seamlessly. With our proprietary system, LOIS, we provide professionals with insights that empower them to make informed decisions and enhance their productivity.Role Overview:We are on the lookout for a highly skilled Senior UI/UX Web Designer who will play a pivotal role in enhancing Filevine's digital footprint and user experience. This role requires a blend of advanced UX methodologies, user-focused design principles, and high-quality visual aesthetics to create engaging and impactful web experiences. Your work will ensure that Filevine’s AI-driven value proposition is clearly communicated, maintaining both visual and functional harmony across our marketing and product platforms.

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.

Join Collibra's Innovative Artificial Intelligence Team We are on the lookout for a seasoned AI Engineer to architect and implement Artificial Intelligence solutions that enhance our customer experience and facilitate informed, data-driven decision-making. If you are passionate about leveraging cutting-edge technologies to create effective, high-performance AI solutions, this role is for you. You will collaborate with a global team of exceptional builders, united by a commitment to innovative technology, problem-solving, and the pursuit of crafting simple, elegant products that engage and delight customers at every level of data interaction. This is a hybrid role based in our Prague office, where you will work on-site at least two days a week. This model fosters connectivity, teamwork, and collective progress.

Sentinel Labs is looking for a Senior Machine Learning Engineer to join the AI Detection Team in Prague. This role centers on advancing Static AI Detection technology, with a focus on developing algorithms and models that strengthen AI detection capabilities for organizations around the world. Role overview The Senior Machine Learning Engineer will work closely with colleagues from different disciplines to design, implement, and optimize machine learning solutions. The position involves analyzing data, building prototypes, and refining processes to improve the performance of AI systems. What you will do Develop and enhance algorithms and models for AI detection Collaborate with cross-functional teams on impactful projects Analyze data to inform model development Build and test prototypes to validate new approaches Refine processes to ensure optimal system performance Location This position is based in Prague, Czech Republic.

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.

At Rossum, we leverage cutting-edge machine learning and a user-friendly interface to eliminate unnecessary paperwork, enhancing efficiency across the globe. Our ML Research Team is at the forefront of developing proprietary, state-of-the-art neural architectures that drive Rossum’s systems, processing millions of documents weekly for clients around the world.We invite exceptional students to join our innovative startup in Prague, where we uphold the elite standards characteristic of Silicon Valley.This internship is anything but ordinary. We seek motivated individuals with a background in ambitious research projects who desire the autonomy to manage their own initiatives while receiving guidance from our esteemed Research Team.THE PROJECT: Your Innovation, Our SupportThis is a 2-month summer internship in ML research with opportunities for long-term collaboration or a potential full-time position based on performance and mutual fit.Your Role:Join Rossum’s Research Team and spearhead your own project that explores state-of-the-art deep learning and LLMs for document understanding.Engage in hands-on work utilizing Python and PyTorch in the realms of Computer Vision and NLP.Conduct experiments on extensive real-world datasets that are integral to Rossum’s operational systems.Gain access to advanced research servers equipped with numerous high-performance GPUs, terabytes of RAM, and hundreds of CPU cores.Collaborate closely with senior researchers and engineers who are shaping the core technologies at Rossum.After a successful interview, instead of merely assigning a task, we will tailor a project to align with your research interests and passions.High-achieving interns may find their work integrated into production systems, influence internal research directions, and even co-author publications.ABOUT YOUYou are a standout student with a keen interest in Machine Learning, Computer Vision, or NLP, likely in the latter stages of your Bachelor’s program or currently pursuing a Master’s or PhD.You offer:Practical ML experience through academic projects, internships, or research.

Join our dynamic Expert Team at Filevine, where we are dedicated to providing innovative solutions that empower our clients to manage their workflows efficiently. As a Solutions Specialist, you will play a critical role in understanding client needs, delivering tailored solutions, and enhancing overall satisfaction. Your expertise will help drive our mission to deliver exceptional service and transformative technology.

Join the Nebius TeamAt Nebius, we are pioneers in the realm of cloud computing, dedicated to empowering the global AI economy. Our mission is to provide innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize industries—all while minimizing infrastructure costs and the complexities of maintaining extensive in-house AI/ML teams. Collaborating with us means being at the forefront of AI cloud infrastructure, alongside some of the most seasoned and creative leaders and engineers in the industry.Our LocationsHeadquartered in Amsterdam and publicly listed on Nasdaq, Nebius boasts a worldwide presence with R&D hubs strategically located across Europe, North America, and Israel. Our diverse team of over 1400 professionals includes more than 400 highly skilled engineers who excel in both hardware and software engineering, along with a dedicated in-house AI R&D unit.The RoleAs part of the Token Factory division within Nebius Cloud, one of the largest GPU cloud infrastructures globally, you will contribute to the development of a sophisticated inference and fine-tuning platform. This platform supports a wide array of foundation models—spanning text, vision, audio, and emerging multimodal architectures—ensuring they are fast, reliable, and effortlessly scalable for training and deployment.Current Focus Areas:Advanced Fine-Tuning: Innovating fine-tuning techniques, including LoRA-based and full-parameter methodologies, for state-of-the-art LLMs (e.g., GPT-OSS, Kimi K2.5, DeepSeek V3.1/V3.2, GLM-4.7), with an emphasis on enhancing model quality and training efficiency.Inference Optimization: Analyzing LLM inference constraints to enhance production speed. This involves creating training and evaluation pipelines in JAX for speculative decoding, exploring various architectures (dense/MoE, auto-regressive/parallel), and establishing scaling laws to optimize resource allocation.

Why Join NebiusNebius is at the forefront of cloud computing, empowering the global AI economy. We provide our clients with essential tools and resources to tackle real-world challenges and revolutionize industries without incurring hefty infrastructure costs or needing to develop extensive in-house AI/ML teams. Our team operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most experienced and innovative leaders and engineers in the industry.Our Work EnvironmentHeadquartered in Amsterdam and publicly traded on Nasdaq, Nebius boasts a worldwide presence with R&D centers across Europe, North America, and Israel. Our diverse team of over 1,400 employees includes more than 400 highly skilled engineers with deep expertise in both hardware and software engineering, complemented by an in-house AI R&D team.About the RoleAs part of Nebius Cloud, which operates one of the largest GPU clouds globally—utilizing tens of thousands of GPUs—Token Factory is dedicated to building a high-performance inference and fine-tuning platform that pushes foundational models to their hardware limits. Our commitment is to enhance throughput, reduce latency, and optimize cost-per-token across our expansive GPU resources.Current Projects You Could Contribute To:Inference Optimization: Identify bottlenecks in LLM inference to accelerate production speed. Maximize performance for a variety of LLM architectures at scale (e.g., GPT-OSS, Kimi K2.5, DeepSeek V3.1/V3.2, GLM-5).Inference Engine Support: Implement innovative speculative decoding architectures, optimize components of different LLM designs (dense/MoE, autoregressive/parallel), and contribute to open-source inference engines.Low Precision Training & Inference: Design and operationalize low-precision training (FP8, NVFP4/MXFP4) and inference pipelines to achieve significant improvements in throughput and cost efficiency.

Join Valka as a Python Engineer!Valka, an innovative offshoot of the Realms Group, is redefining digital content creation and experience. We envision a future where content is co-created in real time, integrating imagination with reality through advanced AI technologies. Our aim is to develop an interactive human-digital platform that allows virtual characters to engage dynamically with users through voice, text, gestures, and more.Seize this opportunity to be part of a diverse team of trailblazers committed to transforming generative content. We're shifting the experience from passive consumption to active participation, paving the way for new creative avenues in gaming, entertainment, education, and beyond.

About UsAt duvo, we are revolutionizing the way enterprise teams manage data across systems. Many businesses are bogged down by the chaos of data transfer via emails, outdated user interfaces, and cumbersome handoffs, leading to inefficiencies that are costly and risky.Our dynamic team is dedicated to eliminating these challenges once and for all. With strong traction in the market, we are addressing real-world problems for our customers. To achieve our goals, we seek extraordinary talent that is committed to excellence. We value humility, hard work, and results-driven outcomes.Our VisionWe are developing the Agentic Automation Platform for enterprises—a cutting-edge solution that empowers AI agents to execute comprehensive workflows across user interfaces and APIs, all while ensuring robust governance. Our approach goes beyond traditional methods; while copilots may assist, at duvo, we ensure the job gets done.Business users define their desired outcomes, and our intelligent agents handle the planning, execution, exception approvals, and adaptive learning. We are initially focusing on sectors like retail, finance operations, and supply chain management, where the return on investment is clear, before expanding into further areas.Speed is our competitive advantage: we ship rapidly, iterate even faster, and foster continuous learning.

Twisto, a Param Company, is a dynamic financial services provider making waves across Central and Eastern Europe. Our innovative app empowers customers with complete control over their payments, allowing them to defer or split purchases, share expenses, pay invoices, and shop seamlessly with both virtual and physical cards. At Twisto, we prioritize clarity, convenience, and competitive exchange rates for both local and international transactions. As we continue to grow rapidly, we are committed to innovating and expanding our services to enhance everyday financial experiences.We are currently seeking a DevOps Engineer to join our team, where you will play a pivotal role in developing, automating, and optimizing the infrastructure and tools that enable Twisto to operate efficiently. You will collaborate with a talented and forward-thinking team that embraces innovation, automation, and efficiency.Your Responsibilities:As a DevOps Engineer, your contributions will be vital in evolving and scaling our infrastructure and engineering methodologies. In the coming year, our team will focus on several strategic initiatives, such as:Revamping our CI/CD ecosystem with an emphasis on reusable and standardized pipelines while transitioning existing applications and microservices towards a unified delivery model.Enhancing our monitoring and observability stack, transitioning between monitoring solutions to bolster system visibility, reliability, and alerting mechanisms.Improving autoscaling and performance of cloud resources, ensuring the platform scales effectively while maintaining stability and resilience.Optimizing cloud costs and resource utilization in AWS through intelligent infrastructure design and automation.Championing Infrastructure as Code as a foundational principle, ensuring all infrastructure and operational processes are fully codified and serve as a single source of truth.Strengthening security practices across infrastructure, CI/CD pipelines, and runtime environments.Consistently enhancing system observability, reliability, and operational excellence in close collaboration with engineering teams.This opportunity is ideal for a DevOps Engineer who thrives in a structured team environment, values continuous learning and experimentation, and takes pride in incrementally improving systems. We foster an atmosphere where sharing ideas, adopting new tools, and refining our DevOps practices is encouraged.

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.