Executive Assistant in Belgrade

RDQ427R579 Mission: Databricks Executive Assistants are strategic partners who drive efficiency, foster collaboration, and enable our most senior leaders to scale their impact. We are seeking an Executive Assistant in Belgrade, Serbia to support VPs within our R&D organization. This is a multi-executive role: the EA will serve as the primary partner to an Engineering VP based in Belgrade, while also supporting at least one additional R&D leader. The role requires balancing distinct executive styles, priorities, and cadences, not simply duplicating the same support model across leaders. The ideal candidate is autonomous, direct, and confident in their judgment and thrives in a fast-paced R&D environment where executives value independence over hand-holding. Impact you will have: Executive Assistants are empowered to focus on strategic priorities, resulting in a more effective and agile organization. Proactively manage and optimize complex, multi-time zone calendars for R&D Vice Presidents and leaders, ensuring alignment with business priorities and anticipating potential conflicts. Coordinate scheduling across multiple teams and organizations, ensuring seamless collaboration for leaders who operate cross-functionally. Support engineering planning cycles, quarterly business reviews, and cross-team syncs during key milestones. Own end-to-end expense and travel processes, ensuring compliance while identifying patterns and opportunities to streamline recurring work

SLSQ427R376 Mission: Databricks Executive Assistants are strategic partners who drive efficiency, foster collaboration, and enable our most senior leaders to scale their impact. As we continue to expand globally, we are seeking an experienced Executive Assistant in Serbia to support our Sales Executives. This role will work closely with two to three executives based across EMEA, supporting customer-facing engagements, complex multi-time-zone calendars, high-volume interview coordination, and cross-functional partnerships. Occasional travel may be required to support critical company initiatives. Impact you will have: Executive Assistants are empowered to focus on strategic priorities, resulting in a more effective and agile organization. Proactively manage and optimize complex, multi-time zone calendars, ensuring alignment with business priorities and anticipating potential conflicts. Independently plan, coordinate, and execute executive travel, team offsites, and high-visibility events, ensuring compliance with company policies and budget. Act as the primary point of contact for all meeting and event requests, including high-volume interview coordination tied to active hiring across the Sales organization. Serve as a customer facing liaison: supporting briefings, customer meetings, and follow-ups with external stakeholders. Build and maintain accurate records of meetings, events, and requests, ensuring timely follow-up and closure. Prepare and review briefing materials

Job Overview As a 2D Art Lead , you will oversee the strategic direction, operational execution, and continuous evolution of our 2D art department. Working closely with Art Directors, Executive Producers, 2D and cross-functional Discipline Leads, you will ensure our art pipelines are robust, innovative, and capable of consistently delivering AAA-quality assets. This role requires an innovative mind capable of driving change management, optimizing processes, and integrating cutting-edge technologies and approaches into our workflows. As a 2D Art Manager, you will be managing and empowering 2D Artists at all levels, aligning diverse stakeholders, and ensuring the seamless execution of the artistic vision. If you have a passion for blending high-level creative direction with modern production methodologies, and can guide a team smoothly through technological shifts while maintaining a healthy, motivated environment, this role is for you. Reports to Art Department Manager What will you do? Lead & Develop: Manage, mentor, and grow a high-performing 2D art team (including Supervisors and Experts), focusing on their long-term career development, performance management, and day-to-day empowerment. Optimize Processes : Define, implement, and constantly optimize 2D art production pipelines. Foresee production bottlenecks, scale workflows, and increase efficiency without compromising AAA quality. Champion Change & Innovation : Act as a change agent by

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value collaboration, curiosity, and a commitment to solving hard problems. We are growing our team and looking for contributors of all seniorities. We’re looking for a Field Application Engineer who’s wired for AI/ML, fluent in real-world problem-solving, and excited to build with the people actually using what we make. You will collaborate closely with the sales team and enterprise customers, leveraging your deep technical knowledge in AI to drive the adoption of our products and solutions. This is a customer-facing role that requires both technical expertise and excellent communication skills to convey complex technical concepts to non-technical stakeholders. This role is remote or hybrid based out of Belgrade, Serbia. We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting. Who You Are You’ve lived in t

Perplexity is seeking an experienced Machine Learning Engineer to advance how AI systems search, reason, and work together to solve complex problems. Our work spans search and retrieval, LLM post-training, multi-agent training, and the harnesses that make these systems effective. We control the full stack: the models, the agent harnesses, and the search infrastructure underneath. That gives us the freedom to develop new approaches across all three training models to use search more effectively, designing tools and execution environments around learned behavior, and improving retrieval to support how agents actually work. Responsibilities Push search and agent quality forward through improvements to models, training data, tools, and system design. Develop LLM post-training methods, including reinforcement learning, to improve reasoning, search, tool use, and task completion. Train and evaluate multi-agent systems, exploring how agents divide work, share information, and coordinate effectively. Design and build agent harnesses around the tools, context management, execution environments, and orchestration that support reliable work over many steps. Improve retrieval and ranking models and the search interfaces agents use to find and assess information. Build datasets, reward signals, and evaluations that expose meaningful failures and guide improvements. Own experiments end to end, from a clear hypothesis to scalable training, deployment, and measurable gains in quality, latenc

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Specialist Sales SME SEE Job Description Summary Overview Mastercard’s SME Segment helps banks, fintechs and ecosystems digitize B2B payments and deliver value added services for small and medium enterprises. As Manager, Specialist Sales – SME (South-Eastern Europe) you will lead as subject matter expert commercial execution across Financial Institutions (FI) and FinTechs, and accelerate Alternative Distribution channels (e.g., Payfacs, ISVs, embedded finance platforms) to capture new payment flows and service revenues across these markets. You will partner closely with regional product teams, the divisional Customer Solutions Center (CSC), local account management and business development teams, and with strategic customers and prospects to translate Mastercard’s global SME vision into measurable market outcomes

Job Overview Wargaming is looking for an Armored Vehicle (Historical) Consultant for World of Tanks. If you are a huge fan of technology and military history, you are welcome to join the Military Design and Research team. Our ideal candidate has the skills to read drawings, knowledge of the layout of combat vehicles, their appearance, and internal structure, and an understanding of the technology of operation of units and equipment assemblies, primarily armored vehicles of the period 1940 - 1990s. Reports to Head of Military Design and Research What will you do? Work in a team of historians with a group of contractors for the production of 3D models and drawings of military equipment (selection of source materials, execution and issuance of assignments, support during work progress, acceptance of work deliverables, and transfer to production) Search for and systematize historical materials on military equipment (Internet, printed publications, archives, museums, exhibitions, private collections, company partners, etc.) Consult on equipment, uniforms, and historical events for other divisions of the company Check 3D models of military equipment for historical and technical compliance Development of vehicle concept sketches, scale schemes, estimation and calculation of principal technical and performance specifications, and preparation of vehicle design descriptions, including the use of open-source publications and archival materials What are we looking for? Technical or

Job Overview World of Warships: Legends team in Belgrade is looking for a Game Designer. As a member of the World of Warships team, you will have the opportunity to collaborate with a talented and passionate group of professionals and make a meaningful impact on the direction and success of the game. World of Warships: Legends game is a free-to-play naval action MMO that puts players in command of some of the most iconic ships in history. From agile destroyers to mighty battleships, players can choose from a variety of classes and nations as they battle it out on the high seas. What will you do? Design, implement, and balance new gameplay and content features for World of Warships Legends Partner with internal and external teams to execute development goals Work with the analytics team to optimize and improve day-to-day user behavior Create and support game design documentation What are we looking for? 2+ years of Game Design experience (ideally on console projects) Solid understanding of at least one game design area: good experience with moment-to-moment gameplay (3Cs, weapons, abilities, etc.) or session-to-session gameplay (economy, progression, customization, etc.) Positive attitude and ability to accept feedback, working in a multidisciplinary team Excellent communicator (spoken and written) with good interpersonal skills Upper-intermediate English to participate in daily meetings and discussions with English-speaking teammates Be aware of industry trends, and know a wi

Perplexity is seeking an experienced Machine Learning Engineer to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. Responsibilities Relentlessly push search quality forward—through models, data, tools, or any other leverage available Architect and build core components of our search platform and model stack Train and evaluate retrieval, ranking and classification models, including LLMs Deploy models - from boosting to LLMs - in a scalable and performant way Build and optimize RAG pipelines for grounding and answer generation Collaborate with Data, AI, Infrastructure and Product teams to ensure fast and high quality delivery Qualifications Deep understanding of search and retrieval systems, including quality evaluation principles and metrics Proven track record with large-scale search or recommender systems Self-driven, with a strong sense of ownership and execution Minimum of 5 years of working on search or recsys-related projects

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value collaboration, curiosity, and a commitment to solving hard problems. We are growing our team and looking for contributors of all seniorities. Tenstorrent is looking for an EMEA Payroll Specialist to manage and strengthen payroll operations across Europe, with primary responsibility for Serbia and support for Poland and additional EMEA countries as the business grows. This role will own the day-to-day execution of monthly payroll activities in partnership with ADP Celergo, in-country payroll providers, HR, Finance, Treasury, and Tax. The ideal candidate is highly detail-oriented, comfortable working across multiple countries and time zones, and motivated to improve payroll controls, data quality, reporting, and automation. This role is hybrid, based out of Belgrade, Serbia. We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one

P-1416 Our mission at Databricks is to radically simplify the whole data lifecycle from ingestion to ETL, BI, and all the way up to ML/AI with a unified platform. To achieve this goal, we believe the data warehouse architecture as we know it today will be replaced by a new architectural pattern, Lakehouse ( CIDR 2021 paper ), open platforms that unify data warehousing and advanced analytics. This new architecture will help address several major challenges, including data staleness, reliability, total cost of ownership, data lock-in, and limited use-case support. To achieve this vision, Databricks is building the next generation (decoupled) query engine and structured storage system that can outperform specialized data warehouses in relational query performance. Yet we will retain the expressiveness and robustness of general purpose systems such as Apache Spark™ to support diverse workloads ranging from ETL to data science. You will be part of this multi-year journey. As part of this team, you will design these next-generation systems that leapfrog state-of-the-art within the following areas: Query compilation and optimization Distributed query execution and scheduling Vectorized execution engine Data security Resource management Transaction coordination Efficient storage structures (encodings, indexes) Automatic physical data optimization The responsibilities you will have: Drive requirements clarity and design decisions for ambiguous problems Produce technical design

P-1415 Our mission at Databricks is to radically simplify the whole data lifecycle from ingestion to ETL, BI, and all the way up to ML/AI with a unified platform. To achieve this goal, we believe the data warehouse architecture as we know it today will be replaced by a new architectural pattern, Lakehouse ( CIDR 2021 paper ), open platforms that unify data warehousing and advanced analytics. This new architecture will help address several major challenges, including data staleness, reliability, total cost of ownership, data lock-in, and limited use-case support. To achieve this vision, Databricks is building the next generation (decoupled) query engine and structured storage system that can outperform specialized data warehouses in relational query performance. Yet we will retain the expressiveness and robustness of general purpose systems such as Apache Spark™ to support diverse workloads ranging from ETL to data science. You will be part of this multi-year journey. As part of this team, you will design these next-generation systems that leapfrog state-of-the-art within the following areas: Query compilation and optimization Distributed query execution and scheduling Vectorized execution engine Data security Resource management Transaction coordination Efficient storage structures (encodings, indexes) Automatic physical data optimization The responsibilities you will have: Drive requirements clarity and design decisions for ambiguous problems Produce technical design

P-1414 Our mission at Databricks is to radically simplify the whole data lifecycle from ingestion to ETL, BI, and all the way up to ML/AI with a unified platform. To achieve this goal, we believe the data warehouse architecture as we know it today will be replaced by a new architectural pattern, Lakehouse ( CIDR 2021 paper ), open platforms that unify data warehousing and advanced analytics. This new architecture will help address several major challenges, including data staleness, reliability, total cost of ownership, data lock-in, and limited use-case support. To achieve this vision, Databricks is building the next generation (decoupled) query engine and structured storage system that can outperform specialized data warehouses in relational query performance. Yet we will retain the expressiveness and robustness of general purpose systems such as Apache Spark™ to support diverse workloads ranging from ETL to data science. You will be part of this multi-year journey. As part of this team, you will design these next-generation systems that leapfrog state-of-the-art within the following areas: Query compilation and optimization Distributed query execution and scheduling Vectorized execution engine Data security Resource management Transaction coordination Efficient storage structures (encodings, indexes) Automatic physical data optimization The responsibilities you will have: Drive requirements clarity and design decisions for ambiguous problems Produce technical design documen