AI Lead - Python Tools

JetBrains is seeking an AI Lead focused on Python tools. This position centers on advancing AI technologies across the company’s product suite, with the goal of improving both user experience and product capabilities. Role overview The AI Lead will guide the development and integration of AI features into JetBrains products. The role involves direct oversight of AI project initiatives and regular collaboration with teams from various disciplines. Expect to play a key part in shaping technical direction and ensuring that Python-powered solutions continue to set a high standard in the industry. What you will do Oversee AI-focused projects from conception through implementation Work closely with engineers, designers, and product managers to align AI features with product goals Drive innovation by applying Python expertise to create and refine AI solutions Locations This role is open to candidates based in Amsterdam, Belgrade, Berlin, Limassol, London, Madrid, Munich, Paphos, Prague, remote within Germany, Warsaw, and Yerevan.

Who We AreHangar 13 is a premier internal development studio of 2K, dedicated to creating unforgettable AAA gaming experiences across all major platforms. With locations in Brighton (UK), Brno, and Prague (CZ), our collaborative team focuses on developing narrative-rich games that captivate players. We pride ourselves on providing an inclusive environment where talented developers can work on exciting projects that challenge their creativity.Job SummaryWe are on the lookout for a highly proficient Lead Technical Artist to spearhead the design and development of scalable content pipelines and production tools for our innovative projects. In this pivotal role, you will define workflows, engineer tools to enhance production efficiency, and serve as a vital link between artists, engineers, and design teams.Your leadership will empower art teams to produce high-quality, performant assets swiftly while allowing for rapid iteration. You will mentor a team of technical artists, foster cross-discipline collaboration, and establish standards for content creation, management, and deployment across various projects.Moreover, you will collaborate with external co-development partners, ensuring that their contributions align seamlessly with our creative vision, technical standards, and production objectives. Please note that this position requires onsite presence at one of our studios at least three days per week.

Role Overview GoodData is looking for a Senior Python Engineer with a focus on Artificial Intelligence to join the team in Prague. This role centers on building AI solutions that support data analytics and business intelligence initiatives. What You Will Do Develop AI-driven features and tools using Python Work on projects that advance data analytics and business intelligence capabilities Collaborate with other engineers and teams to deliver reliable, scalable solutions Location This position is based in Prague.

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.

Join Our Vision and Drive Innovation EverAI — Shaping the Future of AI CompanionshipRanked Among the Top 15 Largest and Fastest-Growing AI Companies GloballyJoin Our Journey from 40 Million Users to 100 Million and BeyondAt EverAI, we are redefining the landscape of AI interaction. With an impressive user base of 40 million and steadily growing, we are not merely creating products — we are pioneering entirely new categories in the AI realm.Our flagship innovation, the world’s largest AI girlfriend/boyfriend platform, is revolutionizing how millions perceive relationships. This is upheld by our unique moderation system, EverGuard, which ensures that our platform remains safe, ethical, and centered around human experience.And this is just the beginning!

Who We AreHangar 13 is a premier internal development studio under 2K, dedicated to crafting immersive AAA gaming experiences across all major platforms. With studios located in Brighton (UK), Brno, and Prague (CZ), we operate as a cohesive team to deliver narrative-rich games that captivate players. Our environments foster creativity, collaboration, and innovation, allowing you to work alongside some of the industry's finest developers on exciting and challenging projects.Job SummaryWe are on the lookout for a highly skilled Lead Technical Artist to spearhead the design and development of scalable content pipelines and production tools for our projects. In this pivotal role, you will define workflows, develop tools that enhance production efficiency, and serve as the vital link between artists, engineers, and design teams.Your leadership will empower art teams to produce high-quality, performant assets swiftly while allowing for rapid iteration. You will guide a team of technical artists, facilitate cross-disciplinary collaboration, and establish the standards for how content is created, managed, and deployed across multiple projects.In addition to leading our internal team, you will also collaborate with external co-development partners, ensuring their contributions align with our creative vision, technical standards, and production objectives. Please note that on-site presence at one of our studios is required at least three days a week.

We are looking for a dynamic Pricing Manager to join our Bosch Power Tools team in Mikulov na Moravě. In this role, you will be responsible for:Developing pricing strategies and related services for the introduction of new spare parts in collaboration with various internal departments (sales, logistics, etc.).Implementing and monitoring the pricing policy for assigned products, tracking margins, costs, and profitability.Conducting market monitoring, evaluating information, and implementing corrective actions.Managing master data in SAP and generating reports.Providing international support regarding pricing requirements and adjustments.Leading projects related to pricing creation and policy.

Our Technology Stack: Python 3.12 (asyncio, FastAPI, Django), Docker, PostgreSQL, Gitlab, Apache Avro, Kubernetes, AWS, RabbitMQ, C/C++/RustWe are Quantlane, a proprietary trading firm designed for traders. We operate a diversified portfolio of systematic and discretionary strategies across equities, futures, energy, and commodities. A pivotal element of our company is our proprietary trading platform – software that enables both manual and algorithmic trading strategies.‍ Our Work Culture:Our development team consists of 16 individuals, and we thrive in an agile environment, focusing on iterative development with a strong emphasis on testing. Currently, we have three specialized product sub-teams: Execution, Data, and Infrastructure that concentrate on the development and operation of our core domains. Who We Are Looking For:We are seeking an experienced developer to join our Execution Platform community, where we have three proficient Python developers. You will tackle challenging backend issues, focusing on performance, platform optimization, as well as system scalability and robustness.Are you ready to contribute to the development of a platform that significantly impacts our traders' success? Join us!

D-ploy is a leading IT and Engineering Solutions company operating across the EMEA region, including Switzerland, Germany, Czech Republic, Austria, the UK, and the USA.We are dedicated to providing innovative, top-tier services and solutions to a diverse portfolio of industry-leading clients. By cultivating strong relationships and trusted partnerships within the IT community, we enhance our customers' IT productivity, driving organizational success and value. We are excited to welcome engaging, adaptable, and solution-focused individuals who are eager to join our dynamically growing, international organization. Focused on creating impactful value where IT matters, we invite you to be a part of our journey!We are currently seeking a Legal Lead - External Workforce & AI-Enabled HR Solutions to spearhead key projects involving the design of innovative tools, training, and experiences. This role is initially contracted until the end of March 2027, with the possibility of extension, and is available exclusively on a full-time basis.Key Responsibilities:Serve as the primary legal advisor on all matters related to the External Workforce, including worker classification, co-employment risks, tenure rules, and compliance with country-specific regulations.Provide insightful guidance on the legal implications of workforce solutions, policies, and program design in collaboration with HR, Procurement, and other stakeholders.Ensure compliance with global and local labor laws, regulatory updates, and audit requirements.Oversee the legal aspects of supplier agreements, contracting templates, and negotiation strategies for external workforce providers.Work closely with Procurement to maintain compliance throughout the source-to-contract lifecycle, including supplier governance and commercial escalations.Deliver legal oversight for AI-enabled HR tools, focusing on workforce classification, sourcing, and HR decision-making workflows.Evaluate compliance risks associated with AI usage, including data privacy, discrimination, transparency, and explainability.Actively participate as a key member in governance forums, steering committees, and cross-functional alignment meetings.Serve as the escalation point for audits, classification issues, or policy deviations.Identify, mitigate, and document legal risks in external workforce operations and AI deployment.Support global and local audits, risk assessments, and remediation actions.Enhance operational efficiency by streamlining legal guidance and expediting decision-making processes.

Join Filevine, the pioneering Legal AI company that is redefining the future of legal operations with our cutting-edge Legal Operating Intelligence platform. Our system integrates data, documents, workflows, and teams into a single, cohesive platform, ensuring that modern legal work is executed with unparalleled clarity and consistency.At the heart of our innovation is LOIS, the Legal Operating Intelligence System, which transforms legal operations from reactive to proactive. LOIS interprets and analyzes your data, providing insights that simplify complexities, streamline processes, and empower legal professionals with the knowledge and confidence needed to excel. Our talented team of collaborators and innovators has driven Filevine’s rapid growth, earning us accolades from Deloitte and Inc. as one of the most innovative and fastest-growing tech companies in the nation.Role Overview:We are seeking a Senior Full-Stack Product Engineer who will play a critical role in designing and implementing features across our entire technology stack. You will be tasked with architecting and maintaining high-performance mobile applications using React Native while developing scalable backend APIs with Python, FastAPI, and Temporal. Your primary focus will be on rapid iteration and ensuring the stability and reliability of our products, from database architecture to user interface design, including essential tasks in workflow orchestration, monitoring, and quality assurance.

Role Overview anyone-ai is looking for a Full-Stack Developer - AI Trainer based in the Czech Republic. This role blends hands-on software development with direct involvement in artificial intelligence projects. The team values curiosity and a strong interest in technology. What You Will Do Build and maintain applications that support AI initiatives Contribute to the development of AI solutions Help train AI systems to improve their accuracy and performance About the Team Work alongside colleagues who are committed to advancing AI technologies. The team tackles new challenges and values creative problem-solving.

anyone-ai develops high-quality STEM training data to support advanced AI models. Our data helps leading AI labs improve model reasoning in technical fields. Role overview The Physics AI Training Specialist will design rigorous, deterministic physics problems for use in training and evaluating AI systems. Every problem must have a single, verifiable correct answer and include a thorough, checked solution. Location Remote role based in the Czech Republic.

anyone-ai specializes in producing high-quality STEM training data for advanced AI models. The team’s work supports leading research labs by improving how AI systems handle technical subjects. Role overview The Physics AI Training Specialist creates challenging physics problems designed to push the boundaries of current AI capabilities. Each problem must have one clear, correct answer, along with a carefully checked solution. This role focuses on technical rigor and clarity. What you will do Design complex physics problems for AI training and evaluation. Write questions that have a single, unambiguous solution. Develop detailed, step-by-step solutions with clear reasoning. Craft problems that require deep physical insight and multi-step analysis. Use Python or specialized tools to build simulations, models, or computational workflows when needed. Ensure all work meets high standards for technical accuracy, reproducibility, and clear English. Requirements Bachelor’s, Master’s, or PhD in Physics or a closely related field. Significant research or industry experience in theoretical, experimental, or computational physics. Fluency in Python and familiarity with scientific libraries such as NumPy and SciPy. Strong grasp of modeling, simulation, numerical methods, and complex problem-solving. Demonstrated ability to create original, challenging problems that reflect real-world physics scenarios. Excellent attention to detail and strong technical writing skills in English. Preferred qualifications Experience with advanced computational tools and methods. Background in educational content development or training data creation. Location: Czech Republic

Join us at the forefront of technological innovation, where we are revolutionizing the data storage landscape. At Pure Storage, you will be part of a dynamic team that thrives on creativity and intelligence, shaping the future of the industry.If you are ready to embrace limitless possibilities and make a significant impact, we invite you to be a part of our journey.ABOUT THE ROLEThe FlashBlade Self-Service Upgrades (SSU) team is pivotal in enhancing the upgrade experience for customers using Pure Storage’s FlashBlade platform. We develop robust backend services and APIs that facilitate seamless and secure software upgrades across various environments, ensuring client confidence.This position encompasses the entire backend system lifecycle, from design and implementation to deployment and ongoing maintenance, while prioritizing scalability and performance across extensive fleets. Additionally, the role aims to enhance delivery speed and quality through CI/CD practices, automation, and engineering standards that minimize manual interventions and defects.WHAT YOU’LL DOTake full ownership of features from concept through to deployment.Collaborate with cross-functional teams and product management to deliver solutions that meet customer requirements.Contribute to the technical vision by representing the team in engineering discussions and sharing your expertise.Analyze and resolve complex technical challenges while upholding high-quality standards.Deliver solutions with a customer-centric focus and foster a culture of continuous learning and team support.Please note that this is primarily an in-office role, and you will be expected to work from our Prague office.

Job OverviewJoin our innovative team as a Senior OSS Developer specializing in Python. You will play a pivotal role in enhancing our suite of open-source tools, including the highly acclaimed httpie/httpie, which boasts over 50,000 stars on GitHub. Your contributions will help us maintain our commitment to simplicity and outstanding user experience.Your ResponsibilitiesLead the development and enhancement of our open-source tools.Design and implement features that prioritize simplicity and exceptional user experience.Create and maintain comprehensive documentation, technical articles, and blog posts.Engage with the community by addressing GitHub issues and reviewing pull requests.Oversee releases across various platforms including PyPi, Homebrew, and others.Contribute innovative ideas and code to the overall platform development.Provide support and answer queries on StackOverflow and Discord.QualificationsMinimum of 5 years in software engineering with a focus on Python.Proven experience in leading open-source projects.Excellent proficiency in English and technical writing.Strong understanding of HTTP protocols and modern API design.Genuine passion for developer tools and creating exceptional user experiences.Ability to make informed decisions between robust and minimalistic solutions.Comfortable navigating complex abstractions in software development.Eager to learn, teach, and share knowledge with others.Bonus QualificationsFamiliarity with Rust or Go programming languages.Experience in building technology products from the ground up.Background in early-stage startups.Demonstrated entrepreneurial spirit through side projects.What We OfferAttractive salary and equity options.Provision of high-end equipment including a MacBook Pro and accessories.Company-funded co-working space.Fully remote work environment.

Our Tech Stack: Python 3 (asyncio), Airflow, Docker, PostgreSQL/TimescaleDB, GitLab, Metabase, Streamlit, RabbitMQ, Kubernetes, AWS (S3, EC2), and we also explore ClickHouse, Apache Iceberg, DuckDB, and Trino.We are Quantlane, a proprietary trading firm designed for traders. We operate a diversified portfolio of systematic and discretionary strategies across equities, futures, energy, and commodities. A key aspect of our company is our data platform, which provides various data that our traders (and their algorithms) rely on for their trading decisions.‍ Our Working StyleOur development team consists of 16 members, working in an agile environment where we focus on iterative development and emphasize testing. We currently have three specialized product sub-teams — Execution, Data, and Infrastructure — each concentrating on the development and operation of our core domains. Who We Are Looking ForWe are seeking a new member for our Data team, which currently includes five data engineers and one data scientist. Here, we tackle intriguing data challenges, ensuring that data is delivered in the required quality, format, and time to the desired location. Do you want to contribute to the development of a data platform that has a real impact on the success of our traders? Join us!

Join us in a thrilling journey as we revolutionize the data storage landscape! At Pure Storage, you will engage in groundbreaking technological advancements, work alongside brilliant minds, and contribute significantly to a rapidly evolving industry.If you're eager to embrace the limitless opportunities that come with innovation and leave a lasting impact, we invite you to be part of our team. THE ROLEThe Access Rules team in DX Engineering plays a pivotal role in shaping security and access management at Pure Storage. This dynamic group of engineers designs and maintains systems that govern user, group, and resource interactions across diverse platforms, ensuring secure operations at scale. The team is passionate about building APIs and backend solutions that enforce robust access controls across multiple systems within Pure Storage and the DX organization. They collaborate closely with the Authorization team, product managers, and UI/UX designers to define and enhance the core of Pure’s authorization infrastructure, contributing directly to complex backend services, overseeing feature migrations, and ensuring the reliability of essential access management systems.WHAT YOU'LL DOArchitect Scalable Ecosystems: Design, develop, and maintain high-availability processing services while adhering to stringent security and compliance standards for mission-critical data.Drive Full Lifecycle Innovation: Manage the entire development lifecycle—from experimenting with new technologies to deployment—keeping our platform at the leading edge of the industry.Optimize Engineering Excellence: Champion code quality through unit testing, thorough code reviews, and automated CI/CD pipelines to ensure seamless, continuous delivery.Collaborative Problem Solving: Work with stakeholders to translate complex business needs into elegant technical solutions, focusing on system interoperability and long-term maintainability.WHAT YOU BRINGBackend Mastery: Strong expertise in modern backend languages (such as Python, Java, or Golang) and demonstrated experience in designing and launching intricate software components, with an interest or experience in security.Cloud Native Expertise: Proven experience in building and scaling applications in cloud environments.

About UsAt duvo, we recognize the frustration enterprise teams face with data being trapped across diverse systems. Our mission is to eliminate this chaos, which leads to inefficiencies and risks.We are an agile team dedicated to creating solutions that genuinely help our customers. We value humility, hard work, and measurable results, and we are on the lookout for extraordinary talent to join our ranks.Our VisionWe are developing an AI operations platform tailored for retail and CPG enterprises—an innovative solution where AI agents can autonomously execute tasks across various interfaces and APIs while ensuring governance.Duvo completes the tasks that conventional copilots initiate. Users define the desired outcomes; our AI agents strategize, execute, seek approvals for exceptions, and enhance their capabilities with each operation. We begin with a retail focus, particularly in areas such as category management, supply chain, and finance operations, demonstrating clear ROI before branching out to other sectors.Our competitive advantage lies in our speed: we ship quickly, iterate rapidly, and continuously learn.Your RoleAs a Tech Lead, you will spearhead the technical vision for an initiative and guide the team responsible for its execution. You are not just a manager but a skilled product engineer who actively contributes code alongside your team while also being accountable for team performance.This is not merely a managerial position for someone who used to code. You will write production code, evaluate pull requests, make architectural decisions, and establish the engineering standards that your team will adhere to. Anticipate dedicating 50–60% of your time to coding. You will also conduct one-on-one meetings, provide constructive feedback, assist in recruitment, and foster the growth of your team members—your leadership is grounded in technical credibility.Your Areas of Responsibility: You will be accountable for the technical quality, speed, and strategic direction of your initiative, as well as the development and performance of your engineers.Our product team is expanding into multiple initiatives, each led by a lead engineer, designers, and AI specialists. You will take the helm of one of these initiatives. We have talented engineers poised to step into leadership roles, and we are hiring externally to ensure that our existing engineers can focus on delivery.What We SeekWe have specific criteria that you must meet:Proven Track Record in Shipping and Ownership. You have consistently transformed ambiguous challenges into concrete products with measurable results, owning features from UI to API to data and deployment.Technical Leadership. You excel in making architectural decisions, managing technical debt, and setting quality benchmarks. Your technical expertise inspires your team.

Rohlik Group is a major force in online grocery shopping across Europe, delivering more than 25,000 products to customers in several countries. The company operates at the intersection of logistics, software, and customer experience, with a focus on rapid delivery and high standards. Engineers at Rohlik tackle projects that range from automating warehouse operations to building smarter web and mobile shopping features, all within a fast-evolving grocery market. Engineering teams here are small, typically 3 to 8 people, each with clear goals and responsibility for specific challenges. Over 100 engineers contribute across Product Engineering, Platform & SRE, Machine Learning, AI, and Data. Rohlik’s AI-native approach means tools like Claude Code and Devin are part of daily work, helping teams deliver quickly while keeping processes lean. Role overview The Senior Technical Domain Lead sets the technical vision and architecture for one of Rohlik’s core domains. This position has significant influence across teams and functions but does not involve direct line management. The focus is on technical leadership and decision-making at a high level. What you will do Define and evolve the technical direction for a major product or platform area, from initial concept to execution Act as the primary expert for complex technical challenges and critical design decisions Evaluate architectural trade-offs to ensure systems remain scalable, secure, and aligned with company strategy Guide the integration of AI and agentic practices into development, promoting automation and faster delivery Influence the growth of the platform as Rohlik expands into new markets This role is responsible for upholding high standards in system design and ensuring engineering practices remain current and effective. Location This position is based at Rohlik Group’s headquarters in Prague, Czech Republic.

Gen Digital brings together brands like Norton, Avast, LifeLock, and MoneyLion to support digital freedom and security for nearly 500 million users worldwide. The company’s products address cybersecurity, privacy, identity protection, and financial wellness. Collaboration, experimentation, and a diversity of perspectives shape the way the team works. The AI Engineering Intern position is a full-time, onsite role in Brno, Czech Republic. The internship runs 40 hours per week, starting June 15th. This program gives students the chance to work directly on projects that impact Gen Digital’s global user base. Role overview Interns will help develop and improve autonomous AI systems focused on threat detection and classification. The work involves both applying AI to security challenges and making AI systems more resilient against misuse. Contributions will also support an open-source agentic safety framework designed to protect AI agents from prompt injections and other vulnerabilities. Main responsibilities Design and refine autonomous agentic systems, workflows, or MCP servers for Threat Labs operations. Work hands-on with large language models (LLMs) and AI coding tools as part of daily tasks. Contribute directly to production outcomes as a member of a small team. Requirements Current student status. Motivation to tackle real-world problems and contribute to team projects. Curiosity, initiative, and a willingness to learn.