Вакансии

• Build and run the device fleet that posts by code: iPhones first, Android too, real devices and cloud phones. • Publish across Instagram, TikTok, X, Reddit and Threads through platform APIs plus device and browser automation, hundreds of posts a day.

Location: Limassol Cyprus Workplace: OnSite About Scorewarrior. We're a game developer and publisher from Cyprus with one single game in the 4x strategy genre: Total Battle. We're a one-game company on purpose, because in everything we do, we focus We are currently concentrating on two major goals: - To make our game #1 in its genre. - To make our company the best place to work on games. And we're far from there; we still have a lot of work to do. That's why we need you.     Let's dive in. As our Senior 3D Artist you will create video creatives for Total Battle's performance marketing. Your goal will be to turn creative concepts into engaging gameplay videos that attract new players. This isn't a role where you simply execute a ready-made brief. You'll take a concept or mechanic, figure out how to bring it to life, build the scene and gameplay logic, and take it all the way to the final video.   Key responsibilities. - Create 3D video creatives for Total Battle using Unreal Engine, as well as Houdini, Cocos, or Unity where appropriate. - Build new gameplay mechanics and logic from scratch within a production cycle of up to 8 working days. - Develop and write gameplay scenarios based on a concept or mechanic. - Build and polish scenes, including lighting, composition, animation, and visual design. - Use your technical skills and new tools to continuously improve the quality and speed of creative production.   You could be a great fit for this position if: - You have strong hands-on experience with Unreal Engine/Houdini and Blueprints. - You have a solid 3D foundation, including animation, lighting, composition, basic modelling, and rigging. - You have experience creating marketing creatives for mobile games and a portfolio to show us. - You have a basic understanding of game design and can turn an idea into engaging gameplay. - You're comfortable working independently and figuring things out without a detailed brief. - You care about the performance of your creatives, not just delivering the final result. - You're constantly learning and looking for ways to improve your skills and workflow. - You use AI tools such as Claude Code, Codex, and other GenAI tools in your work. - You play and love video games. - Experience with Cocos, Unity, Niagara, or programming languages would be a plus.   Why Scorewarrior? - Work with a product you love: Total Battle is more than just a job; it's a passion project. - Join a highly skilled team: We're a nerdy group of talented individuals who love what we do. - Make a real impact: Your work will directly contribute to bringing new players into Total Battle and getting us closer to that number-one app store spot. - Stability: Start working with a stable three-year contract with the potential to extend it to infinity and beyond. - An excellent remuneration package, including a 13th salary. - Full-coverage relocation for you and your family to Cyprus (Limassol). - Private health insurance for you and your family members. - A monthly pre-school, school, and university allowance for employees' children. - Lunch compensation. - A sports and fitness allowance. - Personal development opportunities paid for by the company: professional and language courses, books, etc. - Bonuses for outstanding results, years worked, getting married, and the birth of a child. - Monthly office parties and epic annual offsite company birthday and Christmas parties.   Do you accept the challenge? Apply today!

Location: Belgrade, Serbia; Tbilisi, Georgia Workplace: remote AI Digital is looking for an Information Security Specialist to take on a core operational role within our growing security team. Reporting directly to the Head of Security, you will take ownership of day-to-day execution across key operational domains—including endpoint protection, access management, vulnerability management, event monitoring, incident response, email security and employee awareness programs. Responsibilities: Monitor MDM and EDR coverage: device inventory, policy compliance, gap identification, escalation to IT Ops. Triage EDR alerts: initial assessment, isolation where needed, escalation. Monitor inactive and privileged accounts across Google Workspace and key SaaS platforms. Track MFA coverage, maintain metrics, escalate deviations. Vulnerability Management. Assist with endpoint patching; notify IT Ops and DevOps on critical CVEs. Monitor baseline security alerts in Google Workspace and EDR; assist with event triage, escalation by severity, and log maintenance. Review phishing reports (analysis, email isolation, user notification) and manage blocking policies in Google Workspace. Administer KnowBe4: training modules, phishing simulations, department-level metrics. SaaS Vendor Management. Support security incident handling from the security team side: escalation, timeline tracking, incident log. Participate in the SOC 2 certification process. Help prepare responses to security sections of questionnaires from current and prospective clients. 2–4 years in information security or a related field (IT, DevOps with a security focus). Hands-on experience working with SaaS platforms from a security or administration perspective. Understanding of core concepts: access management, vulnerability management, endpoint protection, event monitoring. Experience with MDM solutions. Experience with EDR. Ability to take on a task without a defined process and drive it to completion. Some processes will need to be built from scratch — we'll support you through that. Comfortable coordinating with cross-functional teams: setting requirements, following up on execution. Nice to have: Google Workspace administration. Security awareness platforms (KnowBe4 or equivalent). Involvement in a SOC 2 or ISO 27001 certification process. Familiarity with CIS Controls or NIST CSF. Experience with process automation (scripting, API integrations, no-code/low-code tools). What we offer: USD compensation that values your expertise‍. Work from anywhere: Fully remote to suit your lifestyle‍. 31 days of paid time off: 21 days of annual leave + 10 days of sick leave, because your health and work-life balance matter‍. Growth-focused environment: Access to learning resources and clear pathways for growth‍. Fun team events: Virtual cooking classes, yoga sessions, team quizzes and more. ‍A culture of trust: We cut the red tape - results over rules always. Open talk, ownership and getting things done together.

Location: Paris; London ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. THE ROLE As a Research Engineer on the Latency & Throughput team, you will push the frontier of LLM inference by researching and prototyping techniques that reduce latency and increase throughput — from speculative decoding and quantization to KV compression and new attention variants. The team sits at the intersection of research and production: you will take ideas from recent literature, form hypotheses, run experiments, and ship the techniques that prove out into our serving stack. This role sits between our inference engineers, who own the production serving stack, and our research scientists, who focus on paper-level contributions. You will be more science-focused than a pure engineer: you are expected to generate new ideas, keep up with the state of the art, and implement proof-of-concepts that bridge the gap between academic results and production impact. Some techniques you explore will be lossy or require integration into training — retraining models, tuning architectures, or training auxiliary models to improve inference. You will work closely with the Inference Foundation and Kernels teams, who turn your validated techniques into production recipes, and with pretraining and RL teams when your work touches model training. Success is measured by demonstrated latency or throughput gains, first at small scale, then adopted in production. What You Will Do - Research and prototype inference techniques — speculative decoding, quantization, KV compression, watermarking, and new model architectures — by reading recent literature and forming testable hypotheses. - Design and run experiments to validate or refute ideas, iterating quickly on small-scale setups before proposing production integration. Demonstrate clear latency or throughput gains without unacceptable quality loss. - Collaborate with the Inference Foundation team to integrate validated techniques into the vLLM-based serving stack. - Partner with pretraining and RL teams when techniques require co-training, retraining, or training auxiliary models to improve inference. Build the right tooling and validation platforms to facilitate AI-driven inference research. What We're Looking For - A strong ML background with solid knowledge of LLM training techniques — architecture, tokenization, fine-tuning, and evaluation. - Hands-on experience with Python and PyTorch; you write clean, experimental code and iterate fast. JAX is acceptable with strong Python proficiency. C++ and Rust are not required, CUDA and GPU knowledge is expected but hands-on experience is not required. - Research experience of some form: a thesis, publications, a dedicated research project, or efficiency-oriented work in a lab or industry research setting. A PhD is not required, but we are looking for genuine research depth. - A track record of conducting experiments: forming hypotheses, designing controlled comparisons, and drawing clear conclusions from results. - Familiarity with the state of the art in LLM inference — you know what has been tried, what works, and where the open problems are. - Self-starter, low-ego, and collaborative. You are comfortable with ambiguity, negative results, and are eager to take matters into your own hands. - Inference or serving experience is a plus, not a requirement. Prior work with vLLM, production LLM deployments, or serving systems will help you ramp up faster. Location and Remote This role is based in our Paris or London offices (hybrid). We will prioritize candidates who reside in the Paris area or are open to relocating. We strongly believe in the value of in-person collaboration to foster strong relationships and seamless communication within our team. For senior profiles, we will also consider remote candidates based in France. In that case, we ask all new hires to visit our Paris office: - For the first week of their onboarding (accommodation and travel covered) - Then at least 3 days per month WHAT WE OFFER We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks. For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link. PRIVACY POLICY Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.

🌸Разрабатывать новое кросс-платформенное приложение на Avalonia. 🌸Развивать существующие продукты на WPF.

разрабатывать и развивать сервисы для обработки данных из внешних источников: сбор → матчинг и нормализация → доставка во внутренние системы; интегрировать новые источники, обеспечивать качество и стабильность поставок;

• Управление полным циклом разработки в кросс-функциональной команде (6–12 человек): от анализа бизнес-требований и проектирования до релиза и эксплуатации. • Формирование новых продуктовых стримов: найм, сборка команд с нуля и участие в разработке на этапе запуска.

Location: Amsterdam, Netherlands Are you comfortable navigating complex software systems, working with coding agents, and defining what makes developer tools actually useful? Do you want to shape how developers and AI work together inside IDEs? About JetBrains We create intelligent software development tools for developers and teams. More than 15 million users, over 300,000 companies, and 88 of the Fortune Global Top 100 rely on our products to solve real, complex problems. Our mission is simple: make development teams more productive and AI adoptable at scale. What you’ll do Agentic development is changing how software gets built. Developers no longer just chat with AI – they delegate tasks, run parallel agent sessions, and steer autonomous changes. As agents take on more work, reviewing and owning the output is becoming the hardest part of the process. JetBrains Air is our open system for agentic development. It brings tools like Codex, GitHub Copilot, Claude Agent, Gemini, and Junie directly into JetBrains IDEs, providing an agentic-first user experience. We are looking for a Senior Product Manager to lead key areas of Air. You’ll take ownership of high-impact workflows, work closely with cross-functional teams (including software engineers, designers, ML researchers, analysts, DevRel, and product marketing), and turn technical complexity into clear product direction. Day to day, you will: Take end-to-end ownership of key parts of Air in JetBrains IDEs, driving work from problem framing and discovery to delivery, adoption, and iteration. Define and refine core agentic workflows, including task delegation, session monitoring, steering, and code review. Model complex user flows, system states, permissions, and integration schemes to guide engineering and design decisions. Maintain a transparent roadmap that balances quick improvements with long-term strategic investments. Define telemetry, design experiments, analyze product data, and make evidence-based roadmap decisions. Study how developers interact with leading AI agents and tools to inform product priorities. Engage with the Agent Client Protocol (ACP) ecosystem and collaborate with partners building on it. Partner with enterprise sales and support teams to address governance, privacy, and control requirements. What you’ll bring A systems-thinking mindset that easily breaks down complex architectures, workflows, and dependencies. A data-driven approach to product decisions, including hands-on experience querying and analyzing telemetry. Active personal experience using coding agents and clear perspectives on where current AI tools succeed and fail. Strong product intuition for complex technical user experiences and developer workflows. Clear, concise, and collaborative communication skills with the ability to explain complex technical concepts simply and build alignment across diverse groups of stakeholders. Comfort navigating fast-changing technical landscapes with high ambiguity. What you’ll need Proven experience shipping end-user products as a product manager or in a similar role. Strong technical grounding in software development workflows, including IDEs, git, code review, CI/CD, and package management. A hands-on technical background sufficient to collaborate closely with software and ML engineers. An understanding of core AI and agent concepts, including tool use, protocols (MCP/ACP), context retrieval, evaluations, and latency/cost trade-offs. The ability to write SQL or Python to analyze product metrics and experiment results independently. Fluency in English, both written and spoken. What success looks like In your first 6 to 12 months, success in this role means: Driving measurable growth in active Air users and improving weekly/monthly retention (D7/D30). Increasing agent session completion rates and the proportion of agent-generated changes accepted by developers. Establishing clear, telemetry-backed decisions across your product roadmap areas. Delivering validated product hypotheses consistently each quarter. Contributing directly to JetBrains AI revenue growth and overall IDE value. Why join JetBrains? Strong base salary – We offer competitive pay that reflects your skills and experience. Flexible work schedule – Enjoy the freedom to work from home or from the office. Extra time off – More days to relax, recharge, and do the things you love. Learning and development opportunities – Access to conferences, courses, and language classes. Free meals and snacks – Lunch and refreshments provided to keep you fueled. Health and wellness – On-site gyms or sports club stipends. Internal events – Company-wide celebrations and team gatherings. We are an equal opportunity employer. We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation. If this sounds like a challenge you'd enjoy, send us your resume and a short note on why you're interested in Air. #LI-KL1 We are an equal opportunity employer We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation. We process the data provided in your job application in accordance with the Recruitment Privacy Policy.

Location: Austria We are the creators of a new fintech era! Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,500 professionals united by a shared vision of shaping the future. We are building our own blockchain ecosystem to ensure maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies. Our official partners include Juventus, FC Barcelona, Lifecell, FACEIT, and VISA. Requirements The candidate must be a fit and proper person as defined by the Austrian Financial Market Authority (FMA) and the Company's internal Fit & Proper Policy, possessing integrity, competence, and experience suitable for managing a regulated Crypto-Asset Service Provider (CASP). Master's or Bachelor's degree in Law, Finance, Business Administration, or a related field. Minimum 5-7 years of experience in financial services, fintech, or crypto-asset businesses, with direct accountability for AML/CFT compliance outcomes in at least part of that experience. Proven track record in managing regulated financial institutions or compliance-intensive businesses. Strong knowledge of crypto-asset technologies, markets, and regulations. Hands-on experience designing, implementing, or directly overseeing an AML/CFT compliance programme (customer due diligence, transaction monitoring, sanctions screening, suspicious activity/transaction reporting) within a regulated financial services or crypto-asset business. Prior experience acting as, or working in close coordination with, an Anti-Money Laundering Officer (AMLO) / Money Laundering Reporting Officer (MLRO). Working knowledge of the EU AML/CFT framework beyond its Austrian transposition, including AMLD5/6, the forthcoming AML Regulation (AMLR), and FATF Recommendations as applied to crypto-asset service providers Experience liaising with the Austrian Financial Intelligence Unit (Geldwäschemeldestelle) or an equivalent FIU, including suspicious transaction reporting Strong understanding of regulatory obligations under MiCA/MiCAR and the Austrian legal framework applicable to CASPs, in particular: Finanzmarkt-Geldwäschegesetz (FM-GwG) - the Austrian Financial Markets Anti-Money Laundering Act; under Art 23 FM-GwG, the Management Board holds overall responsibility for establishing and resourcing adequate AML/CFT internal controls. Wertpapieraufsichtsgesetz 2018 (WAG 2018) and Zahlungsdienstegesetz 2018 (ZaDiG 2018), relevant to internal audit, governance, and conduct obligations applied to the Company. Sanktionengesetz (SanktG) and related EU/Austrian sanctions and restrictive measures frameworks. Austrian Criminal Code (Strafgesetzbuch, StGB) and Finanzstrafgesetz (FinStrG), relevant to personal integrity and "no criminal record" fit & proper requirements. Wirtschaftliche Eigentümer Registergesetz (WiEReG), relevant to beneficial ownership disclosure obligations of the Company's management. FMA Rundschreiben (circulars) on internal organisation, risk analysis, and reporting obligations. Being subject to approval by the FMA as fit and proper, as part of the licensing and ongoing supervisory process. Demonstrated personal and professional integrity. No criminal record or history of bankruptcy. Excellent leadership, strategic thinking, and decision-making skills. Fluency in English and German (German is the FMA's official working language for supervisory correspondence, submissions, and on-site meetings). The candidate must reside in Austria and actively participate in day-to-day management. In line with the Company's Governance Policy, the Management Board must at all times include at least two managing directors resident in the EU and approved fit & proper by the FMA, with at least one managing director readily accessible to the FMA at all times and at least one accessible to staff at the Company's seat; managing directors must coordinate leave and travel so both requirements remain met. Willingness and ability to act jointly with the second managing director in representing the Company (four-eye principle) in line with the Company's Articles of Association and Austrian corporate law. Responsibilities Define and implement the strategic direction of the company in alignment with MiCA requirements. Ensure operational efficiency and scalability of services related to crypto-asset trading, custody, and exchange. Lead high-level business decisions and ensure the financial sustainability of the business. Supervise the preparation of annual reports, board minutes, and oversee external and internal audits. Ensure full and ongoing compliance with the MiCA Regulation, Austrian FMA guidelines, and related EU directives (e.g., AMLD5, PSD2 and DORA), as well as the Austrian FM-GwG, WAG 2018, ZaDiG 2018, SanktG, and WiEReG. Act as the principal point of contact for the regulator, including serving as the managing director designated as readily accessible to the FMA and able to provide requested information at all times, per the Company's Governance Policy. Take direct ownership of the Company's AML/CFT compliance framework, ensuring the adequacy of customer due diligence, transaction monitoring, screening, and suspicious activity/transaction reporting processes, in close coordination with the AMLO and the Chief Compliance Officer. Approve and periodically review the Company's Customer and Country Risk Assessment Methodology and business-wide ML/TF risk assessment, and ensure the AML/CFT function is adequately resourced as required under Art 23 FM-GwG. Ensure timely and accurate reporting to the Austrian Financial Intelligence Unit (Geldwäschemeldestelle) and full cooperation with law enforcement and regulatory requests relating to money laundering, terrorist financing, and sanctions. Ensure robust implementation of sanctions screening and asset-freezing obligations under SanktG and applicable EU restrictive measures regulations. Serve as escalation point for material AML/CFT findings, ensuring timely internal escalation to the Management Board and, where legally required, external reporting to competent authorities. Co-chair, together with the other managing director, the bi-weekly Management Board meetings, covering AML/CFT/sanctions matters, business and financial reports, cybersecurity, licensing updates, and HR matters, and ensure minutes are produced and circulated. Ensure the company maintains effective governance, risk, and compliance frameworks, including upholding the Company's Fit & Proper Policy for initial and ongoing suitability assessments of managing directors and Key Function Holders. Oversee the management of prudential safeguards, asset segregation, and security of client funds and crypto-assets. Regularly review the Company's Articles of Association and, where applicable, Management Board by-laws to ensure continued compliance with Austrian and EU regulatory requirements Represent the company to stakeholders, partners, regulators, and investors, acting jointly with the second managing director (four-eye principle) for acts of representation. Sign regulatory submissions and disclosures as required under MiCA, FM-GwG, and national corporate law. Maintain transparency and timely communication with shareholders and board members. Guide the launch of a new business line in the region. Working terms Immerse yourself in Crypto: Master cutting-edge technologies and become an expert in the most innovative industry. Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market. Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations. Drive Innovations: Influence the industry and contribute to groundbreaking solutions. Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best. Work-Life Balance & Well-being: Modern equipment. Comfortable working conditions and an inspiring environment to help you thrive. 25 business days of paid leave. Additional days off for national holiday For this position, a minimum monthly salary in accordance with the Collective Agreement for Employees in Information and Consulting is foreseen. Overpayment in line with market standards, depending on your qualifications and professional experience, is intended.

Задачи Разработка и оптимизация алгоритмов для бенчмарков, замеров и обработки различных срезов данных, в том числе картографических; Рефакторинг кода и повышение производительности сервисов и расчетов;

Ищем опытного fullstack разработчика, который совместно с командой сможет значимо улучшать существующие системы, с которыми работают специалисты контакт-центра и пешие специалисты 2ГИС.

Задачи: — Спроектировать и построить целевую архитектуру фабрики: k3s-кластеры, сетевое взаимодействие, балансировка, хранение образов — Настроить и развивать CI/CD: сборка образов, автоматизированная выкладка, rollback-процедуры, protection-механики релизов — Привести инфраструктуру к требованиям надёжности и безопасности, заложить base-line политики — Разработать development policies в формате policy-as-code (стандарты манифестов, конфигураций, оформления кода) — Участвовать в подключении проектов, технически сопровождать пилоты — Автоматизировать рутину: provisioning, конфигурация нод, окружения dev/prod Требования: — Опыт DevOps/SRE/платформенной разработки от 3 лет. Опыт необходимо подтвердить выпиской из электронной трудовой книжки СТД-СФР — Уверенная работа с Kubernetes: устройство, сетевой стек, Helm, эксплуатация кластеров — Практика построения CI/CD (GitLab CI / Jenkins / ArgoCD или GitOps-подходы) — Linux, контейнеризация (Docker/containerd, kaniko/buildah), ansible — Понимание основ безопасности инфраструктуры: secrets management, network policies, image security — Умение доводить неопределённую постановку до работающей схемы без готовых инструкций — Опыт работы с AI-инструментами кодинга (AI-ассистенты, генерация IaC/манифестов/policy c LLM) и понимание, где AI ускоряет, а где требует проверки — Опыт с k3s/легковесными дистрибутивами, Harbor, sealed-secrets, Prometheus/Grafana/Loki — Опыт работы в закрытых/air-gapped контурах и с cloud.ru http://cloud.ru/ Условия: — Полная занятость — График 5/2 — Формат работы: гибрид (Москва)

Разрабатывать и улучшать модели рекомендаций и ранжирования для разных пользовательских сценариев: рекомендации заведений на карте, поиск по категориям, персональные подборки. Формулировать и проверять продуктовые и ML-гипотезы: проводить офлайн-оценку моделей и участвовать в A/B-тестах.

Location: Serbia; Spain Social Discovery Group (SDG) is a group of social discovery companies. SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. SDG’s products redefine the way people interact and connect with one another. Our portfolio includes social entertainment platforms designed to connect people online across different cultures and regions of the world. We bring together a team of like-minded people and IT professionals who specialize in creating and developing globally impactful social discovery products. Our international team of digital nomads works remotely from all over the world. We’re proud to be a two-time “Great Place to Work” winner (USA & Japan, 2024–2025) and a Top-5 Company for Work-From-Anywhere Jobs (FlexJobs, 2025). We are looking for Machine Learning Engineer. Your main tasks will be: Set the ML direction: choose which strategic bets to make and tie each one to clear business needs. Drive LLM post-training and model adaptation end to end, from dataset construction to fine-tuning and preference optimization. Design and build agent harnesses and tool-using LLM systems. Shape multi-agent development workflows that make the team faster and more effective. Build evaluation frameworks and LLM-as-a-judge systems that reliably predict real-world performance. Improve dialogue quality across memory, emotional intelligence, persona consistency, safety and anti-loop behavior. Ship production systems that directly shape user experience, retention and monetization. We expect from you: Python expert level: clean code, typing, async, multiprocessing, profiling, debugging, notebooks + production code.Trainsformers. Training and fine-tuning LLMs. SFT, LoRA/QLoRA, PEFT. Preference optimization: DPO / ORPO / SimPO / CPO / GRPO or willingness to quickly go deep. Building datasets for LLM training: cleaning, filtering, deduplication, preference pairs, synthetic data, hard negative mining. LLM evaluation: offline evals, pairwise evals, LLM judges, human annotation. Agent harness design: tool calling, function calling, structured outputs, retries, routing, state management, memory/context, guardrails. Production LLM integration: APIs, streaming, batching, fallbacks, cost/latency trade-offs. Observability for agents: traces, tool-call logs, transcript analysis, failure clustering. Strong understanding of transformer architecture and modern LLM behavior. Accuracy with dtype/device/batching: fp32/fp16/bf16, quantization, CUDA memory, avoiding dtype mismatch bugs. Git, Docker, Linux, basic MLOps. Fluent Russian, ready to work in CET (±2) hours. Nice to have: experience beyond text (computer vision, image generation, multimodal), long-running conversations and character consistency, vLLM / TGI / SGLang, DeepSpeed / FSDP / Accelerate, quantization, safety classifiers. What do we offer: REMOTE OPPORTUNITY to work full-time; The initial pay level or pay range for this role will be shared with candidates during the recruitment process and before the commencement of employment; Vacation 28 calendar days per year; 7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave; Bonuses up to $5000 for recommending successful applicants for positions in the company; 50% payment for professional training, international conferences, and meetings; Corporate discount for English lessons; ​ Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children); ​ Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years; Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc. Sounds good? Join us now!

Location: Global, EU We are the creators of a new fintech era! Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey. We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA. The future of Web3 starts with you: join us as a ! Requirements We're looking for a Senio/Staff-level engineer with an open mind and a builder's instinct - someone who goes beyond executing tasks and is ready to own the High-Performance practice end-to-end: establish engineering processes, drive R&D, evaluate and champion new technologies, and lead their adoption in production. The ideal candidate can bridge the gap between business requirements for low latency and high throughput and the realities of existing infrastructure - translating "we need to be faster" into an actionable technical roadmap. You bring a fresh perspective, know how to organize the work, and are equally comfortable optimizing a hardware parameter and presenting a strategy to stakeholders. We expect 5+ years of hands-on experience as a DevOps/SRE/Systems Engineer in performance-critical environments - and the maturity to grow yourself and grow a team around you. Linux: Advanced administration and OS-level tuning — real-time OS configurations, cgroups, CPU isolation, memory management, and low-level network stack configuration. Hardware Internals: Deep understanding of CPU power and performance states (C/P-states), Hyper-Threading / SMT trade-offs, TX/RX ring configuration, and the full data path from NIC through PCIe to memory and CPU. Ability to reason about and tune each stage of that path under production load. Networking & TCP Internals: Deep knowledge of TCP/IP — congestion control, ACK behavior, buffer tuning, and protocol-level latency sources. Strong Linux networking fundamentals: low-latency NIC configuration, bypass networking technologies (DPDK, RDMA), and market connectivity (multicast feeds, co-location networks, VPNs). Performance Engineering: Practical experience profiling latency-sensitive systems; familiarity with tools such as perf, flamegraph, strace, tcpdump, eBPF, and hardware performance counters. Containerization: Deep knowledge of Docker and Kubernetes, including low-overhead deployment patterns and performance trade-offs of containerized workloads. IaC: Proven track record with Ansible, Terraform, and Helm in production environments. Monitoring: Hands-on experience with the Prometheus / Grafana stack; ability to build latency-aware dashboards and alerting (P99, jitter, throughput KPIs). Scripting: Solid scripting in Bash and Python; Golang is a strong plus given its role in systems tooling. CI/CD & Secret Management: Strong grasp of CI/CD pipelines with experience integrating performance validation stages; familiarity with Vault for secrets management. Security: Understanding of DevSecOps principles and Kubernetes security policies. Key Performance Metrics You'll Work With Latency Distribution - P99 / P99.9 across the tick-to-trade path, using hardware-level timestamps (NIC/PTP). Jitter - variance between min/max latency, measured over large sample sets in live market conditions. Throughput - messages per second (orders + cancels) under exchange burst scenarios. System Reliability - сontinuous monitoring of uptime Extra Credit / Big Pluses Hands-on experience with kernel-level optimization: syscall reduction, network stack bypass (DPDK, RDMA, Solarflare OpenOnload). Background in HFT, algorithmic trading, or other ultra-low-latency production environments. Experience with hardware timestamping, PTP/IEEE 1588, and precision time synchronization. Familiarity with colocation operations and exchange connectivity (cross-connects, proximity hosting). Proven SRE track record with formal SLO/error budget frameworks in latency-sensitive contexts. DevSecOps: vulnerability scanning, Zero Trust, RBAC, and secure delivery pipelines. Understanding of business processes in FinTech, crypto, or electronic trading. Responsibilities Low-Latency Infrastructure Ownership: Design, deploy, and continuously optimize infrastructure for latency-sensitive trading systems — market data handlers, order/deal gateways, and risk check engines. Own the full stack from bare metal to application delivery. Define and maintain a reference architecture for low-latency connectivity when onboarding new trading venues, including reproducible configuration baselines, validation procedures, and performance acceptance criteria — so every new venue goes live on a proven, optimized stack. Cloud & Hybrid Network Connectivity: Design, implement, and maintain complex low-latency network solutions for cloud provider interconnects - including cross-connects and Direct Connect / ExpressRoute links between cloud regions, hybrid on-premise/cloud topologies, and high-throughput inter-server fabrics. Ensure both latency minimization and fault tolerance at every layer: physical redundancy, failover routing, and path diversity across providers and regions. Hardware & OS Stack Tuning: Go deep on the full hardware and OS stack - CPU pinning, C/P-states, HT/SMT configuration, NUMA topology, IRQ affinity, TX/RX ring sizing, NIC offloading, and network stack bypass (DPDK/RDMA where applicable). Understand the complete data path from NIC through PCIe to memory and CPU - and optimize every hop. Infrastructure as Code (IaC): Automate provisioning and configuration of high-performance environments using Ansible, Terraform, and Helm - with performance reproducibility as a first-class requirement. Latency Profiling & Benchmarking: Systematically profile and debug latency hotspots across the full execution path. Establish and maintain SLA/SLO targets; track P99/P99.9 distributions, jitter, and throughput - not just averages. CI/CD for Performance: Build and maintain CI/CD pipelines that include automated latency regression testing, so performance degradations are caught before they hit production. Monitoring & Observability: Design and operate comprehensive latency monitoring and alerting systems (Prometheus, VictoriaMetrics, Grafana) - including hardware timestamping (NIC/PTP) and fine-grained performance telemetry. Colocation & Network Placement: Research, evaluate, and manage optimal server placements - colocations, cross-connects, proximity hosting. Work closely with network and infrastructure teams to minimize physical and logical distance to exchanges. High Availability & DRP: Design systems that maintain stability and reliability under peak load while continuously pushing latency lower - zero regressions, always. Cross-Team Collaboration: Work alongside algo developers, quant teams, and network engineers to ensure trading strategies execute with minimal infrastructure overhead. Working terms Immerse yourself in Crypto & Web3: Master cutting-edge technologies and become an expert in the most innovative industry. Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market. Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations. Drive Innovations: Influence the industry and contribute to groundbreaking solutions. Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best. Work-Life Balance & Well-being: Modern equipment. Comfortable working conditions, and an inspiring environment to help you thrive. 24 calendar days of paid leave. Additional days off for national holidays. With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career! Let’s Build the Future Together! WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Location: Global, EU We are the creators of a new fintech era! Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey. We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA. The future of Web3 starts with you: join us as a Middle DevOps ! Requirements We're looking for candidates with 3+ years of hands-on experience as a DevOps / SRE and deep expertise in the following technologies: Linux: Advanced administration and OS-level tuning. Containerization: Deep-dive knowledge of Docker and/or Kubernetes. IaC: Proven experience with Ansible, Terraform, Helm. Network: Solid networking skills on Linux, including VPN solutions, Proxies, and Web servers. Monitoring: Practical experience with the Prometheus Stack and Grafana. Scripting: Proven track record writing scripts in Bash, Python (Golang is a nice-to-have/big plus). CI/CD: Strong grasp of core CI/CD tools and experience with secret management using Vault Security: Understanding of DevSecOps principles and hands-on experience configuring security policies in Kubernetes. Extra Credit / Big Pluses Linux: Deep-dive into kernel-level optimization, from syscalls to network card tuning. Experience operating High Availability / Low Latency solutions. Background in building and operating Big Data and Data Analytics platforms. Understanding of business processes in the FinTech/Banking/Crypto sector. Proven track record as an SRE. DevSecOps: Vulnerability detection, enforcing security best practices (Zero Trust, RBAC, secure code delivery), and experience with scanning tools (Trivy or Snyk). Responsibilities Hybrid Infrastructure: Get your hands dirty with both cloud providers and bare-metal servers. This includes administering Linux servers (Ubuntu, CentOS, RHEL), incident resolution, and troubleshooting. A high-level understanding of the Linux stack: Skills in working with files and scripts in Linux, and an understanding of the principles of security, account management and access control. Infrastructure as Code (IaC): Automating deployment and configuration using Ansible, Helm, and Terraform. CI/CD: Building and maintaining rock-solid CI/CD pipelines. Monitoring & Observability: Setting up and optimizing comprehensive monitoring and logging stacks (Prometheus, VictoriaMetrics, GrafanaLabs stack, ELK stack). High Availability & DRP: Designing and implementing architecture that adheres to principles of High Availability (HA), scalability, and Disaster Recovery Planning (DRP). Working terms Immerse yourself in Crypto & Web3: Master cutting-edge technologies and become an expert in the most innovative industry. Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market. Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations. Drive Innovations: Influence the industry and contribute to groundbreaking solutions. Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best. Work-Life Balance & Well-being: Modern equipment. Comfortable working conditions, and an inspiring environment to help you thrive. 24 calendar days of paid leave. Additional days off for national holidays. With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career! Let’s Build the Future Together! WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Location: Global, EU We are the creators of a new fintech era! Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey. We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA. The future of Web3 starts with you: join us as a DevOps Engineer with Big Data Skills! Requirements We're looking for a DevOps engineer with 4+ years of hands-on experience, at least 2 of them spent building and running data or analytics infrastructure. You've designed systems that move, store, and serve data at scale. Warehouse maintenance is part of your daily routine, and writing Python, Bash, or SQL scripts is second nature. You treat data security as a core responsibility: you protect confidentiality, enforce zero-trust, least-privilege access, and automate everything you touch. Solid IaC skills are a must. IaC & CI/CD: Production experience with Terraform, Ansible, and Helm, plus CI/CD systems (GitLab CI, GitHub Actions, Jenkins, or ArgoCD). We expect you to design pipelines, not just use them. Containerization: Working knowledge of Docker and Kubernetes, including running data workloads on it (like Spark on Kubernetes, stateful services, operators). Cloud: Solid experience with AWS (S3, EC2, EMR, Redshift, Glue, IAM) or an equivalent cloud provider. Linux & Networking: Solid Linux administration skills and foundational networking knowledge relevant to distributed systems. Analytical Databases: Hands-on operation of ClickHouse and/or the Hadoop ecosystem (HDFS, Hive, YARN), including cluster setup, tuning, and scaling. Data Warehouses: Practical experience with Snowflake or Redshift, covering warehouse sizing, workload management, performance tuning, and cost control. Large Databases: Experience administering databases at terabyte scale: replication, backup and restore strategies, partitioning, and migrations with minimal downtime. SQL & Scripting: Strong SQL skills, including reading execution plans and optimizing heavy queries. Confident in Python and Bash for automation, data parsing, and investigation. Data Lakes & Object Storage: Working knowledge of S3-compatible storage, columnar formats, partitioning strategies, and data lifecycle management. Orchestration & Streaming: Familiarity with Airflow (or similar orchestrators) and Kafka, and how they fit into data pipelines. Extra Credit / Big Pluses Experience with Tableau, Power BI, Looker, Superset, or similar BI tools, including administration, performance tuning, and data source design. Hands-on experience with dbt and analytics engineering practices. Experience with open table formats (Apache Iceberg, Delta Lake, Hudi) and query engines like Trino/Presto or Athena. FinOps experience in data platforms: managing Snowflake credits, Redshift clusters, and storage costs at scale. Spark performance tuning and job optimization. Change data capture (CDC) with Debezium or similar tools. Data quality tooling (Great Expectations, Soda) integrated into CI/CD. Golang or Rust tooling experience. Knowledge of data governance and compliance (GDPR, data retention, PII handling). Understanding of business processes in the FinTech/Banking/Crypto sector. Responsibilities Infrastructure Ownership: Own the infrastructure behind our data and analytics platform, from provisioning to daily operations. Keep it reliable, scalable, and cost-efficient as data volumes grow. Infrastructure as Code: Provision and configure all data infrastructure with Terraform, Ansible, and Helm. CI/CD Pipelines: Build and maintain delivery pipelines for both infrastructure and data code (ETL jobs, Airflow DAGs, dbt models, schema migrations), with automated testing, safe rollouts, and fast rollback. Database & Warehouse Operations: Maintain ClickHouse, Snowflake, Redshift, and вPostgreSQL at multi-terabyte scale, handling replication, backups, upgrades, capacity planning, and disaster recovery. Data Lake Storage: Manage S3-compatible data lake storage, including partitioning, file formats, and lifecycle policies. Automation & Script Optimization: Refactor and automate Python, Bash, and SQL scripts to cut runtimes and eliminate manual work. Performance & Cost: Right-size clusters and warehouses, tune heavy queries, and keep compute and storage spend under control. Monitoring & Alerting: Cover data infrastructure with metrics, logs, and alerts for cluster health, pipeline SLAs, and job failures. Security & Access Control: Enforce least-privilege access, secrets management, encryption, and auditability for sensitive data. BI Infrastructure: Support the infrastructure behind Tableau or similar BI tools. Big Data Platforms: Deploy, tune, and troubleshoot Hadoop, Spark, and Kafka clusters in production. Collaboration: Work with data engineers, analysts, and developers to turn their workloads into solid infrastructure decisions. Security & Access Control: Implement role-based access, secrets management, encryption at rest and in transit, and auditability for sensitive datasets in line with regulatory requirements. Working terms Immerse yourself in Crypto & Web3: Master cutting-edge technologies and become an expert in the most innovative industry. Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market. Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations. Drive Innovations: Influence the industry and contribute to groundbreaking solutions. Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best. Work-Life Balance & Well-being: Modern equipment. Comfortable working conditions, and an inspiring environment to help you thrive. 24 calendar days of paid leave. Additional days off for national holidays. With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career! Let’s Build the Future Together! WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Location: Global, EU We are the creators of a new fintech era! Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey. We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA. The future of Web3 starts with you: join us as a Senior DevOps! Requirements We're looking for candidates with 5+ years of hands-on experience as a DevOps / SRE and deep expertise in the following technologies: Linux: Advanced administration and OS-level tuning — real-time kernels, process scheduling, memory management, cgroups, CPU isolation, and I/O optimization. Cloud platforms: Understanding of and experience in building complex systems focused on high availability (HA), low latency and high-performance computing (HPC) Networking: Deep understanding of TCP/IP, UDP, multicast, Ethernet, VLANs, and PTP at the wire level. Experience with low-latency network configurations and familiarity with kernel bypass technologies (DPDK, RDMA) is a strong plus. Containerization: Deep-dive knowledge of Docker and Kubernetes, including performance trade-offs of containerized workloads and low-overhead deployment patterns. IaC: Proven experience with Ansible, Terraform, and Helm in production environments. Hardware Performance: Working knowledge of how CPUs, NIC queues, memory, and storage behave under pressure. Hands-on experience with hardware tuning (BIOS configs, CPU isolation strategies, NIC queue management). Monitoring: Practical experience with the Prometheus / Grafana stack; ability to build latency-aware dashboards and fire meaningful alerts rather than noise. Scripting: Proven track record writing production scripts in Bash and Python. Golang is a significant plus. CI/CD: Strong grasp of core CI/CD tools and experience with secret management using Vault. Security: Understanding of DevSecOps principles and hands-on experience configuring security policies in Kubernetes (Zero Trust, RBAC, secure code delivery). Databases: Solid working knowledge of SQL and/or NoSQL databases under operational conditions. On-Call & Incident Response: High sense of ownership for production systems — willing to participate in on-call rotations and available to respond to critical incidents outside business hours when the situation demands. Extra Credit / Big Pluses Linux: Deep-dive into kernel-level optimization — from syscalls and network card tuning to DPDK or FPGA-based networking. Proven experience operating High Availability / Ultra-Low Latency solutions in live trading environments. Experience with hybrid infrastructures (on-premise + cloud) — colocations, cross-connects, and proximity hosting. Background in building and operating Big Data and Data Analytics platforms. Understanding of business processes in the FinTech / Banking / Crypto / HFT sector. Proven track record as an SRE with formal SLO / error budget frameworks. DevSecOps: Vulnerability detection, enforcing security best practices, and experience with scanning tools (Trivy or Snyk). Blockchain / crypto-native background is a bonus. Responsibilities Hybrid Infrastructure (Baremetal and Clouds): Administer Linux servers (Ubuntu, CentOS, RHEL), drive incident resolution, and take end-to-end ownership of system reliability. Low-Latency Systems Operations: Proactively monitor, troubleshoot, and tune latency-sensitive trading systems and exchange connections across multiple asset classes. You treat P99 latency as a first-class metric. OS & Hardware Tuning: Go deep on the Linux stack — CPU pinning, NUMA topology, IRQ affinity, kernel parameter tuning, NIC offloading, and BIOS-level configurations. If it affects the tick-to-trade path, you own it. Infrastructure as Code (IaC): Automate deployment and configuration using Ansible, Terraform, and Helm with performance reproducibility as a hard requirement. CI/CD: Build and maintain rock-solid CI/CD pipelines (GitLab CI, Jenkins, ArgoCD) including automated performance regression checks. Monitoring & Observability: Design and operate comprehensive monitoring and logging stacks (Prometheus, VictoriaMetrics, Grafana, ELK). Build latency-aware dashboards and alerting — P99/P99.9, jitter, throughput, and error rates. High Availability & DRP: Design and implement architectures adhering to HA, scalability, and Disaster Recovery principles — zero regressions while continuously reducing latency. Cross-Team Collaboration: Partner with quant, trading, and network engineering teams to squeeze every drop of performance from the full stack — from hardware up to application logic. Working terms Immerse yourself in Crypto & Web3: Master cutting-edge technologies and become an expert in the most innovative industry. Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market. Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations. Drive Innovations: Influence the industry and contribute to groundbreaking solutions. Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best. Work-Life Balance & Well-being: Modern equipment. Comfortable working conditions, and an inspiring environment to help you thrive. 24 calendar days of paid leave. Additional days off for national holidays. With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career! Let’s Build the Future Together! WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.