Вакансии

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. Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our Candidate Privacy Notice .

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. Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our Candidate Privacy Notice .

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. Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our Candidate Privacy Notice .

Location: Remote - USA Workplace: Remote The R&D team at Chainalysis is inspired by solving the hardest technical challenges and building products that establish trust in cryptocurrencies. We're a global organization that thrives on challenging work and doing it alongside exceptionally talented teammates. Our industry evolves rapidly, and our mission is to build a flexible, AI-driven platform that automates entity resolution, optimizes data labeling pipelines, and creates predictive models that identify illicit patterns before they escalate. Chainalysis data has helped solve some of the world’s highest-profile criminal and national-security cases and made it safer for people everywhere to access crypto. The Global Intelligence Team produces the attribution at the heart of that data — connecting on-chain activity to the real-world entities behind it, across the global crypto ecosystem. It’s the intelligence data moat beneath every Chainalysis product, and what investigators, sanctions authorities, and national-security agencies rely on to follow the money and disrupt threats. Few domains demand more sustained depth than Russia and the broader Eurasian sanctions-evasion ecosystem. Since 2022, sweeping sanctions on Russian financial institutions, oligarchs, and the defense-industrial base have pushed a growing share of Russian value flows into cryptocurrency — from no-KYC exchanges and OTC desks operating across the former Soviet bloc, to sanctions-evasion networks exploiting stablecoins and cross-border payment channels, crypto-denominated procurement of restricted goods, and the financial infrastructure supporting Russian cyber and ransomware operations. Understanding how Russian actors adapt to sanctions pressure on-chain is one of the most consequential problems in crypto intelligence today. As our Russia & Eurasia-focused intelligence analyst — the team’s subject-matter expert on Russian and Eurasian crypto threats — you’ll own that problem end to end. This is a depth role: while our analysts cover the breadth of the crypto-services ecosystem, you’ll go deep on a single, high-stakes domain — becoming the person, inside Chainalysis and increasingly across the industry, who understands how Russian and Eurasian actors use crypto to evade sanctions and can prove it on-chain. You’ll own the attribution for Russia’s crypto footprint, map how these networks operate and adapt under pressure, turn that into finished intelligence customers act on, and be the expert voice representing Chainalysis on Russian crypto threats. Who you’ll work with You’ll join a fast-moving, globally distributed team — analysts, threat-domain SMEs, data scientists, and engineers — collaborating across time zones, async and in real time. We move fast, hold each other to a high bar, and back each other up across regions. As the Russia & Eurasia SME, you’ll be the single point of depth for the domain and a force multiplier for everyone working adjacent to it. In this role, you’ll: - Own Russia & Eurasia attribution end to end — the threat-actor entities, their definitions, and the accounts, addresses, and infrastructure they operate: Russian and CIS no-KYC exchanges, OTC networks, and instant swap services, sanctions-evasion infrastructure (stablecoin corridors, cross-border payment channels, nested services), Russian-linked ransomware and cybercrime ecosystem financial flows, procurement networks for restricted and dual-use goods, and the broader financial infrastructure enabling Russian value movement outside the traditional financial system. - Lead the attribution response to Russia-related sanctions events — when OFAC or allied authorities designate Russian entities, actors, or infrastructure, drive the rapid, high-visibility on-chain attribution that turns those designations into coverage in our data, often against the clock. - Map the networks on-chain — trace how Russian and Eurasian actors raise, move, launder, and cash out value through regional exchanges, no-KYC swaps, OTC desks, stablecoin corridors, mixers, and off-ramps across the former Soviet bloc and beyond, and keep that picture current as they adapt to pressure. - Produce finished intelligence — advisory notes, customer and partner briefings, and contributions to flagship publications (the Crypto Crime Report and beyond) that make the Russia & Eurasia crypto threat legible and actionable. - Be the named external expert — represent Chainalysis on Russia & Eurasia crypto threats at conferences, on panels, with the press, and in briefings to public- and private-sector partners. - Help set the Russia & Eurasia collection agenda — surface what data we need on Russian and Eurasian networks and feed those requirements into our collection process and priority intelligence requirements; you direct collection for the domain, but it runs through the team’s apparatus and prioritization, not you alone. - Translate typologies into detection — turn what you learn about Russian methods and sanctions-evasion typologies into guidance that our products and our customers can operationalize. - Build with AI — design and tune the automation that scales your analysis and the team’s, and handle the hard cases automation can’t. - Level up the team — raise the bar on Russia & Eurasia and sanctions-evasion tradecraft broadly, and partner closely with analysts, other SMEs, data science, and engineering. We’re looking for candidates who have: - Deep, demonstrable Russia & Eurasia expertise — real command of the Russian sanctions landscape, Russian financial infrastructure and how it has adapted to sanctions pressure, the CIS/former Soviet bloc crypto ecosystem, and/or Russian illicit-finance and procurement networks. This is the core of the role, and we’ll expect you to show it. - On-chain tracing ability against Russian targets — direct experience following Russian crypto activity on-chain (Russian exchanges, sanctions evasion, ransomware financial flows), or deep Russia threat-finance expertise paired with proven blockchain-tracing skill you can bring to bear here from day one. - A national-security or threat-finance background — intelligence, sanctions, counter-threat-finance, or investigations, from the IC, Treasury/OFAC, law enforcement, the military, a think tank or research institution, or private-sector CTF/sanctions work. - Regional fluency — a strong grasp of Russian and Eurasian geopolitics, the sanctions landscape, and regional financial flows. Russian language ability is a significant plus. - Elite potential and a proven track record — exceptional aptitude, judgment, and work ethic; you’ve led hard problems end to end and you raise everyone around you. - Excellent writing and communication — this is an outward-facing expert role; your intelligence has to land with analysts, customers, and senior audiences alike. - AI-forward instincts — you build automation to scale your work and others’, not just use it. - Comfort working with data; blockchain forensics experience strongly preferred. - 5+ years of relevant analytic, intelligence, or threat-finance experience for a Senior hire; 8+ years and recognized domain authority for a Staff hire. You might also have: - Russian language ability. - Direct experience with OFAC, EU, or OFSI sanctions, sanctions-evasion investigations, or the designation process. - A record of published research or public speaking on Russia, sanctions evasion, or crypto threat finance. - Familiarity with Russian and CIS exchange infrastructure, stablecoin-based sanctions evasion, ransomware financial flows, or dual-use procurement networks. AI at Chainalysis AI is not a feature at Chainalysis - it is a new way of working. One that turns instructions into work done, and helps us move faster than the threats we're built to counter, and we expect our employees to take ownership of the output and ensure quality. As the world's most trusted blockchain analytics platform, Chainalysis sits at a rare intersection of proprietary data, regulatory relationships and crypto expertise that makes it uniquely placed to shape and lead the next era of AI-driven intelligence - and we expect everyone here, regardless of role, to be an active part of it. AI fluency is tied directly to how we measure performance and how we plan to win. There is no substitute for your own curiosity. We provide the tools, workflows, and space to experiment - but the expectation is that you develop these capabilities yourself, bring ideas, and collaborate across teams to reinvent the way work gets done. We are not using AI to do less. We are using it to do what was never possible before. About Chainalysis Chainalysis is the blockchain data platform, making it easy to connect the movement of digital assets to real-world services. Powered by deep blockchain data and AI, organizations can investigate illicit activity, manage risk exposure, and develop innovative market solutions built on the industry's most trusted blockchain intelligence. Our mission is to build trust in blockchains, blending safety and security with an unwavering commitment to growth and innovation. You belong here.  At Chainalysis, we believe that diversity of experience and thought makes us stronger. With both customers and employees around the world, we are committed to ensuring our team reflects the unique communities around us. We’re ensuring we keep learning by committing to continually revisit and reevaluate our diversity culture. We encourage applicants across any race, ethnicity, gender/gender expression, age, spirituality, ability, experience and more. If you need any accommodations to make our interview process more accessible to you due to a disability, don't hesitate to let us know. You can learn more here https://go.chainalysis.com/rs/503-FAP-074/images/Interview%20Accommodations%20Request.pdf. We can’t wait to meet you.

Location: Kuala Lumpur, Malaysia Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity As OKX US continues to grow, we are looking for a Support Operations Lead to join our Business Management team, with a focus on leading and coaching our global Customer Support (CS) function to better serve OKX users. Rather than being a direct member of the CS team, you’ll work alongside Operations, Compliance, Product, and Marketing stakeholders to uplift the quality, efficiency, and regulatory compliance of our offshore CS agents. You’ll act as a subject matter expert (SME) for all things within the customer support experience — helping offshore agents understand local customer expectations, regulations, and how to handle issues with care and accuracy. This is a strategic and high-impact role, laying the groundwork for improved CS experience and potentially a local team in the future. What You’ll Be Doing Represent the voice of the customer within the business and act as SME for support needs, regulations, and expectations. Coach and guide offshore CS teams to improve handling of tickets, especially regulatory-sensitive cases (e.g., scam/fraud, ID verification). Partner with local Compliance, Operations, and Legal to ensure offshore CS agents are trained and updated on local regulatory requirements. Manage high-priority and escalated customer cases in collaboration with offshore agents and local teams. Liaise with Customer Due Diligence (CDD) teams to improve KYC/AML workflows for customers and reduce customer friction. Act as SME for OKX Card support operations — guiding offshore CS on dispute handling, chargeback processes, and cardholder issue resolution in line with card program compliance requirements. Work closely with Product and Marketing teams to proactively inform CS of upcoming campaigns, changes, or product launches that may drive ticket volume. Identify operational pain points in the customer journey and work cross-functionally to resolve or escalate them. Develop SOPs, quick guides, and training materials to help offshore agents respond more effectively to users. Track key CS metrics such as resolution time, CSAT, and escalation volume to measure success and identify improvement areas. If the business moves toward a local CS team in the future, help scope, plan, and build this function from the ground up. What We Look For In You Experience & Industry Knowledge 5+ years of experience in customer operations, customer experience, or support leadership, ideally within fintech, crypto, or financial services. Solid understanding of US financial regulation, consumer protection expectations, and AML/KYC processes. Experience working with or leading offshore support teams in a high-growth or regulated environment. Exposure to customer-centric operations functions — blending support, risk, compliance, and product feedback loops. Skills & Competencies Strong leadership and coaching ability, with a focus on raising offshore team performance without direct line management. Excellent stakeholder management skills — ability to work across compliance, product, marketing, and support teams. Operationally minded — you're a problem-solver who can turn user pain points into action plans. Process-driven — capable of designing and implementing SOPs and knowledge base content. Excellent communicator — able to distill regulatory complexity into practical CS guidance. Analytical — confident using data and KPIs to improve customer outcomes and support operations. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity As OKX US continues to grow, we are looking for a Support Operations Lead to join our Business Management team, with a focus on leading and coaching our global Customer Support (CS) function to better serve OKX users. Rather than being a direct member of the CS team, you’ll work alongside Operations, Compliance, Product, and Marketing stakeholders to uplift the quality, efficiency, and regulatory compliance of our offshore CS agents. You’ll act as a subject matter expert (SME) for all things within the customer support experience — helping offshore agents understand local customer expectations, regulations, and how to handle issues with care and accuracy. This is a strategic and high-impact role, laying the groundwork for improved CS experience and potentially a local team in the future. What You’ll Be Doing Represent the voice of the customer within the business and act as SME for support needs, regulations, and expectations. Coach and guide offshore CS teams to improve handling of tickets, especially regulatory-sensitive cases (e.g., scam/fraud, ID verification). Partner with local Compliance, Operations, and Legal to ensure offshore CS agents are trained and updated on local regulatory requirements. Manage high-priority and escalated customer cases in collaboration with offshore agents and local teams. Liaise with Customer Due Diligence (CDD) teams to improve KYC/AML workflows for customers and reduce customer friction. Act as SME for OKX Card support operations — guiding offshore CS on dispute handling, chargeback processes, and cardholder issue resolution in line with card program compliance requirements. Work closely with Product and Marketing teams to proactively inform CS of upcoming campaigns, changes, or product launches that may drive ticket volume. Identify operational pain points in the customer journey and work cross-functionally to resolve or escalate them. Develop SOPs, quick guides, and training materials to help offshore agents respond more effectively to users. Track key CS metrics such as resolution time, CSAT, and escalation volume to measure success and identify improvement areas. If the business moves toward a local CS team in the future, help scope, plan, and build this function from the ground up. What We Look For In You Experience & Industry Knowledge 5+ years of experience in customer operations, customer experience, or support leadership, ideally within fintech, crypto, or financial services. Solid understanding of US financial regulation, consumer protection expectations, and AML/KYC processes. Experience working with or leading offshore support teams in a high-growth or regulated environment. Exposure to customer-centric operations functions — blending support, risk, compliance, and product feedback loops. Skills & Competencies Strong leadership and coaching ability, with a focus on raising offshore team performance without direct line management. Excellent stakeholder management skills — ability to work across compliance, product, marketing, and support teams. Operationally minded — you're a problem-solver who can turn user pain points into action plans. Process-driven — capable of designing and implementing SOPs and knowledge base content. Excellent communicator — able to distill regulatory complexity into practical CS guidance. Analytical — confident using data and KPIs to improve customer outcomes and support operations. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Cluj-Napoca, Romania; Petten, Netherlands; Pondicherry, India; Aachen, Germany; Abidjan, Côte d'Ivoire; Abu Dhabi, United Arab Emirates; Ahmedabad, India; Berat, Albania; Alexandria, Egypt; Algiers, Algeria; Alkmaar, Netherlands; Almaty, Kazakhstan; Amersfoort, Netherlands; Amman, Jordan; Amsterdam, Netherlands; Antalya, Türkiye; Astana, Kazakhstan; Asunción, Paraguay; Athens, Greece; Atlanta, United States; Augsburg, Germany; Austin, United States; Aya Napa, Cyprus; Bad Homburg, Germany; Baden-Baden, Germany; Baku, Azerbaijan; Bangkok, Thailand; Barcelona, Spain; Batumi, Georgia; Belgrade, Serbia; Bergisch Gladbach, Germany; Berlin, Germany; Bernau, Germany; Bielefeld, Germany; Birmingham, United Kingdom; Birżebbuġa, Malta; Bishkek, Kyrgyzstan; Boca Raton, United States; Bolzano, Italy; Bordeaux, France; Boston, United States; Bramsche, Germany; Bratislava, Slovakia; Bromolla, Sweden; Brussels, Belgium; Bryanston, South Africa; Bucharest, Romania; Bucuresti, Romania; Budapest, Hungary; Buenos Aires, Argentina; Cairo, Egypt; Cape Town, South Africa; Cebu City, Philippines; Chemnitz, Germany; Chicago, United States; Santiago, Chile; Beijing, China; Chișinău, Moldova, Republic of; Bogota, Colombia; Colombo, Sri Lanka; Columbus, United States; Copenhagen, Denmark; Costa Rica; Havana, Cuba; Dakar, Senegal; Dallas, United States; Dammam, Saudi Arabia; Darmstadt, Germany; Davao City, Philippines; Delhi, India; Detroit, United States; Mirpur, Bangladesh; Djibouti; Dnipro, Ukraine; Douala, Cameroon; Dresden, Germany; Dubai, United Arab Emirates; Dublin, Ireland; Dusseldorf, Germany; Düsseldorf, Germany; Guayaquil, Ecuador; Emmen, Switzerland; London, United Kingdom; Erevan, Armenia; Essen, Germany; Fatorda, India; Helsinki, Finland; Florida City, United States; Frankfurt, Germany; Freiburg, Germany; Gatineau, Canada; Geoergsmarienhütte, Germany; Görlizt, Germany; Göttingen, Germany; Greifswald, Germany; Grenoble, France Workplace: remote We’re looking for a creative strategist who understands direct response at a serious level and can develop and script YouTube ads and mini VSLs for competitive e-commerce markets. You’ll be responsible for research, angle development, hook writing, scripting, and iterating based on performance data. Your scripts go through our AI production team, so the output is fast and the feedback loop is short. You’ll be working across multiple 8 and 9-figure brands simultaneously. The work is demanding and the bar is high. 2+ years writing direct response video ads for YouTube or Facebook A real understanding of Eugene Schwartz’s awareness stages and how to apply them to cold traffic Experience scripting hooks, mini VSLs, and full ad concepts The ability to look at performance data and use it to build the next creative Proven spend behind your work - creatives you’ve written that have run profitably at scale Comfort using AI tools as part of your day-to-day workflow Experience in compliance-sensitive categories like supplements or weight loss is a bonus. So is familiarity with unique mechanism development and RMBC.

— создавать инфоповоды, коллаборации, спецпроекты и интеграции в СМИ, YouTube, Telegram, LinkedIn и других соцсетях; — готовить PR-контент: статьи, посевы, сценарии интеграций, аналитические материалы;

Location: Tas-Sliema, Malta; Sofia, Bulgaria; London, United Kingdom Workplace: hybrid EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 300 customers worldwide. But that's not all! We're not just about numbers, we're about people . With a team of over 1400 passionate individuals spread across twelve countries in Europe and Asia, we're all united by our love for innovation and teamwork. Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time. We are looking for a skilled and highly driven Senior Casino Account Manager on Malta! About the job: In this role, you will be responsible for managing and growing strategic operator relationships, ensuring clients maximize the value of our casino portfolio while driving revenue growth, retention, and long-term partnerships. You will work closely with operators to develop commercial strategies, optimize game performance, coordinate successful game launches, and identify new business opportunities. You will collaborate cross-functionally with Product, Sales, Integrations, Compliance, Legal, Vendor Management teams to deliver an exceptional customer experience. This is an ideal opportunity for someone with a strong background in iGaming, outstanding relationship management skills, and a passion for delivering measurable business results. Key Responsibilities: Manage a portfolio of strategic casino operator accounts, acting as the primary commercial point of contact. Build and maintain long-term relationships with key stakeholders across client organizations. Develop account strategies to drive revenue growth, player engagement, and market expansion. Identify upselling and cross-selling opportunities across the casino product portfolio (Engage Suite Products and 3rd party Casino Products). Monitor account performance using commercial and operational KPIs, providing data-driven recommendations to improve results. Coordinate the successful launch of new games, promotional campaigns, and product features. Conduct regular business reviews with clients, presenting performance insights and strategic vendor recommendations. Resolve commercial and operational issues proactively while maintaining high levels of customer satisfaction. Monitor market trends, competitor activity, and regulatory developments to identify new opportunities. Represent the company at industry conferences, client meetings, and networking events when required. Mentor junior account managers and contribute to best practices within the Casino Commercial team. Requirements: Essential 5+ years of experience in Account Management, Commercial Management, within the iGaming industry. Strong understanding of online casino products, game content, player behavior, and operator business models. Proven track record of managing high-value B2B accounts and delivering commercial growth. Excellent relationship-building, negotiation, and stakeholder management skills. Strong commercial acumen with the ability to interpret data and translate insights into business opportunities. Experience working with commercial reporting tools. Strong communication and presentation skills. Ability to manage multiple priorities in a fast-paced, international environment. Willingness to travel internationally when required. Preferred Experience working for a platform provider, aggregator. Knowledge of regulated iGaming markets and compliance requirements. Experience launching casino content, promotional tools, or gamification features. Familiarity with BI tools such as Power BI. Additional European language skills are advantageous. Key Competencies : Strategic relationship management Commercial negotiation Revenue growth and account development Customer success Analytical thinking Problem solving Influencing and stakeholder management Presentation and communication Planning and organization Collaboration and teamwork Adaptability and resilience Success in this role will be measured by: Revenue growth across managed accounts. Client retention and satisfaction. Successful delivery of game launches and commercial initiatives. Growth in wallet share and cross-selling opportunities. Achievement of commercial KPIs and revenue targets. Strong internal collaboration and operational excellence. Here's what we offer: Start with a competitive number of annual leave days, increasing as you grow with us. Private Medical Subscription. 3 sick leave days per year, no doctor's note required. Access to online learning platforms like Udemy for Business and LinkedIn Learning, and a budget for external training. Gym membership. Meal allowance. Support for New Parents: 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old. 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old. Our office perks include parking, on-site massages, and frequent team-building activities in various locations. And did we mention our amazing office space complete with its own pool? At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference! EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Workplace: fully At Utorg, we are reshaping the future of Fintech by seamlessly integrating traditional finance with cutting-edge blockchain technology. Our innovative products create new opportunities for both users and businesses. We are an ambitious, international team driven by curiosity, innovation, and a vision for a decentralized future. If you are a proactive problem-solver who is passionate about supporting users and ensuring seamless financial experiences, we invite you to join us on our journey. As a Payment Support Specialist, you will handle the full cycle of requests from our users and partners. You will serve as the company’s first point of contact and collaborate closely with developers, testers, and other teams to improve our processes and products. Your expertise will help ensure a positive experience for every user by resolving queries, investigating issues, and working closely with the product and technology teams. This role offers an opportunity to dive into a complex product involving payment flows, blockchain, and compliance. You’ll work alongside the people who build these systems, with the team’s full support and all necessary resources. Proven experience in payment support within Fintech or payments products is required. Schedule: 3/3 rotation (2 days / 1 night). Key Responsibilities Deliver world-class customer support via email, chat, and ticketing systems in a remote setting.- Quickly and accurately address payment-related queries , including transaction status, payment troubleshooting, and general account inquiries. Clearly explain payment flows, processes, and options to customers , ensuring clarity and satisfaction at every step. Troubleshoot and resolve customer issues through detailed investigation and collaboration with internal teams. Document user feedback and work with product teams to continually refine our services. Maintain accurate records of customer interactions and payment issues in our CRM. Contribute to developing and improving support documentation and FAQs. Essential Skills English language proficiency at B2+ or higher, plus proficiency in Russian , with strong written and spoken communication skills. Strong functional knowledge of payment processes , including payment gateways, transaction troubleshooting, and basic financial compliance. Proven experience in a customer support role, ideally within a Fintech, payments, or digital product environment. Ability to empathize with customers, remain patient under pressure, and deliver clear, structured responses. Adaptability to rapid change and a proactive attitude towards learning new support tools and payment technologies. Desirable Experience Experience with Fintech, cryptocurrency, or other digital payment systems. Previous experience working remotely or in distributed teams. Familiarity with support automation tools, knowledge bases, and CRM systems. Key Soft Skills Attention to detail and accuracy in problem resolution and communication. Critical thinking and a structured approach to troubleshooting. Ability to work independently and as part of an international, collaborative team. Initiative, flexibility, and a willingness to drive process or product improvements based on customer insights. Excellent time management skills and resilience in fast-paced environments. What We Offer Fully remote work with flexible hours, supporting a diverse and globally distributed team. Clear opportunities for career growth and professional development within the rapidly expanding fintech space. A continuous learning environment with access to tools, resources, and guidance from industry experts. An open and constructive feedback culture, including regular one-on-ones and transparent performance reviews. The chance to shape how users interact with innovative financial technologies.

Location: Bulgaria Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. We are looking for a motivated and proactive Business Development Representative to join our Sales Team and support Xometry’s growth across international markets. In this role, you will develop new business opportunities, manage customer relationships, and build long-term partnerships with small and medium-sized businesses across industries such as mechanical engineering, robotics, infrastructure, furniture manufacturing, and more. This is an excellent opportunity for someone with strong communication skills, a commercial mindset, and the ambition to grow within a fast-paced international environment. How You’ll Contribute: Develop and expand the customer base through proactive outbound sales activities and inbound lead management Achieve established sales plans and individual KPIs Handle incoming customer requests promptly and professionally Maintain effective communication with customers through calls, emails, online meetings, and messaging platforms Maintain accurate and high-quality customer data in Salesforce Support customers with account usage, request submissions, and order placement Monitor and follow up on customer payments Maintain long-term relationships with existing customers while identifying upselling opportunities Identify and unlock new business opportunities through assigned and acquired customer accounts Represent Xometry professionally in communication with customers across various industries What You’ll Bring to Xometry: Experience: First experience in sales, business development, customer success, or account management Language Skills: Fluent Danish or Norwegian and English is mandatory Communication: Strong interpersonal and communication skills with the ability to build trust, negotiate, and achieve results Commercial Mindset: Ability to identify business opportunities, achieve sales targets, and contribute to a healthy sales pipeline Technical Mindset: Ability to quickly understand product specifics and communicate them effectively to customers Customer Focus: Strong social intelligence, empathy, and a customer-oriented communication style Personal Qualities: High level of responsibility, flexibility, determination, and motivation to grow International Experience: Experience living abroad is considered an advantage Location: Candidates must be located in Bulgaria #LI-Remote #Promoted Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Please read our privacy policy here.

Location: Sofia, Bulgaria Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. In this role, you will provide technical leadership to the engineering and sourcing teams, ensuring accurate manufacturing cost assessments and high-quality quotations. You will act as the primary technical expert for complex parts and critical commercial opportunities, support customer and manufacturing partner discussions, and help engineers develop their technical expertise. This position combines strong mechanical and manufacturing engineering knowledge with sound technical judgment, leadership, and communication skills. How You’ll Contribute: Provide technical leadership and guidance to engineers involved in sourcing, cost estimation, and quoting Act as the primary technical expert for complex projects and critical commercial opportunities Review CAD models and technical drawings to assess manufacturing complexity, feasibility, and production requirements Guide the selection of manufacturing processes, materials, and post-processing methods Review and validate the technical content of quotations, including manufacturing assumptions, cost calculations, and specifications Lead technical discussions with customers and manufacturing partners to clarify requirements, resolve challenges, and align on feasible solutions Oversee the assignment of technical tags and ensure consistent categorization of parts by process, material, and complexity Support the team in prioritizing complex requests and resolving technical escalations Mentor junior engineers, share manufacturing knowledge, and provide constructive feedback on their assessments Improve technical review practices, quoting consistency, and collaboration between Engineering, Sourcing, and Sales What You’ll Bring to Xometry: Education: Higher technical education in Mechanical Engineering, Manufacturing Engineering, or a related field Manufacturing Experience: Proven experience in a manufacturing environment involving complex parts, components, or products Leadership Experience: Previous experience as a technical lead, lead engineer, or senior engineer providing guidance to others Technical Expertise: Strong knowledge of machining and fabrication processes, including CNC turning and milling, sheet metal processing, cutting, and welding Cost Estimation: Experience assessing manufacturing costs, including materials, machining time, tooling, and post-processing Drawing & CAD Interpretation: Ability to review 3D CAD models and 2D technical drawings, identify manufacturing challenges, and evaluate proposed solutions Technical Judgment: Ability to validate quotations, identify missing information, and explain technical assumptions clearly Language: English proficiency at B1–B2 level Communication: Ability to lead technical discussions with customers, manufacturing partners, and internal teams Mentoring: Ability to support engineers’ development through practical guidance and knowledge sharing Prioritization: Ability to remain effective under pressure and manage multiple requests and competing priorities What We Offer: Fully remote work at first, later in Sofia - hybrid (3 days from office) once the office is opened Flexible schedule: Plan your working day around collaboration with teams in the US Eastern Time Zone Technical ownership: Take the lead on complex manufacturing challenges and help shape technical decisions Leadership impact: Mentor engineers, share your expertise, and improve the way the team works International collaboration: Work with colleagues, customers, and manufacturing partners across markets Company-provided equipment: laptop Holiday calendar: EU or local holidays, depending on your location Holiday Calendar: EU or local holiday calendar #LI-Remote #Promoted Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Please read our privacy policy here.

Location: Bulgaria Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. We are looking for a motivated and proactive Business Development Representative to join our Sales Team and support Xometry’s growth across international markets. In this role, you will develop new business opportunities, manage customer relationships, and build long-term partnerships with small and medium-sized businesses across industries such as mechanical engineering, robotics, infrastructure, furniture manufacturing, and more. This is an excellent opportunity for someone with strong communication skills, a commercial mindset, and the ambition to grow within a fast-paced international environment. How You’ll Contribute: Develop and expand the customer base through proactive outbound sales activities and inbound lead management Achieve established sales plans and individual KPIs Handle incoming customer requests promptly and professionally Maintain effective communication with customers through calls, emails, online meetings, and messaging platforms Maintain accurate and high-quality customer data in Salesforce Support customers with account usage, request submissions, and order placement Monitor and follow up on customer payments Maintain long-term relationships with existing customers while identifying upselling opportunities Identify and unlock new business opportunities through assigned and acquired customer accounts Represent Xometry professionally in communication with customers across various industries What You’ll Bring to Xometry: Experience: First experience in sales, business development, customer success, or account management Language Skills: Fluent French and English is mandatory Communication: Strong interpersonal and communication skills with the ability to build trust, negotiate, and achieve results Commercial Mindset: Ability to identify business opportunities, achieve sales targets, and contribute to a healthy sales pipeline Technical Mindset: Ability to quickly understand product specifics and communicate them effectively to customers Customer Focus: Strong social intelligence, empathy, and a customer-oriented communication style Personal Qualities: High level of responsibility, flexibility, determination, and motivation to grow International Experience: Experience living abroad is considered an advantage Location: Candidates must be located in Bulgaria The estimated base salary range for new hires into this role is [INSERT RANGE AND CURRENCY] annually + unlimited commission depending on factors such as job-related skills, relevant experience, and location. We also offer full-time remote work; a corporate laptop and corporate IP telephony; structured onboarding covering all tools, systems, and processes; an international and supportive team environment; career growth and development opportunities within a fast-growing global company; a flexible and dynamic work culture with fast decision-making; regular well-being initiatives and global charity projects; and team meetings and company events from time to time. #LI-Remote #Promoted Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Please read our privacy policy here.

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 Lead ML Engineer -LLM Inference & NLP . Your main tasks will be: Speed up and scale LLM inference in production: SGLang, KV and prefix caching, batching, quantization, speculative decoding Run distributed inference for very large models (up to 1T+ parameters) across multi-GPU and multi-node setups Benchmark new GPU servers and hardware, bring them into production and adapt our serving code to them Lead the NLP and CV teams technically: review experiments, set direction, and step in early when something is heading the wrong way Train and fine-tune the language models, and improve the agent harnesses and chat algorithm that run on them Track cutting-edge research and open-source work in inference and post-training, and turn it into the ML roadmap Collaborate closely with the validation, content, and dataset preparation teams to design experiments and measure model quality We expect from you: Deep hands-on experience optimizing LLM inference in production with SGLang, vLLM, or TensorRT-LLM Experience with distributed inference or training of large models: MoE, tensor/expert/pipeline parallelism, multi-node GPU clusters Strong understanding of what makes inference fast: KV cache, attention kernels, batching, quantization, GPU profiling Experience training and fine-tuning LLMs, including post-training (RLHF, DPO, or similar) Proven technical leadership: you've guided engineers through reviews, mentoring and technical decisions while still writing code yourself Proficiency with PyTorch, transformers, and related libraries Experience at AI-focused startups or companies (Character AI, OpenAI, and similar is a strong plus) Backend engineering experience (Python, Go, C#) and knowledge of scalable deployment systems is a significant advantage Advanced English or Russian Nice to have: CUDA or Triton kernel development A computer vision background. We also welcome strong CV leads who have accelerated large generative image or video models Experience with multimodal LLMs First-author papers or notable open-source work, e.g. contributions to SGLang, vLLM, or post-training libraries A degree in CS, math, or physics from a strong program (MSc or PhD) 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: Bulgaria Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. We are looking for a motivated and proactive Business Development Representative to join our Sales Team and support Xometry’s growth across international markets. In this role, you will develop new business opportunities, manage customer relationships, and build long-term partnerships with small and medium-sized businesses across industries such as mechanical engineering, robotics, infrastructure, furniture manufacturing, and more. This is an excellent opportunity for someone with strong communication skills, a commercial mindset, and the ambition to grow within a fast-paced international environment. How You’ll Contribute: Develop and expand the customer base through proactive outbound sales activities and inbound lead management Achieve established sales plans and individual KPIs Handle incoming customer requests promptly and professionally Maintain effective communication with customers through calls, emails, online meetings, and messaging platforms Maintain accurate and high-quality customer data in Salesforce Support customers with account usage, request submissions, and order placement Monitor and follow up on customer payments Maintain long-term relationships with existing customers while identifying upselling opportunities Identify and unlock new business opportunities through assigned and acquired customer accounts Represent Xometry professionally in communication with customers across various industries What You’ll Bring to Xometry: Experience: First experience in sales, business development, customer success, or account management Language Skills: Fluent Spanish and English is mandatory Communication: Strong interpersonal and communication skills with the ability to build trust, negotiate, and achieve results Commercial Mindset: Ability to identify business opportunities, achieve sales targets, and contribute to a healthy sales pipeline Technical Mindset: Ability to quickly understand product specifics and communicate them effectively to customers Customer Focus: Strong social intelligence, empathy, and a customer-oriented communication style Personal Qualities: High level of responsibility, flexibility, determination, and motivation to grow International Experience: Experience living abroad is considered an advantage Location: Candidates must be located in Bulgaria #LI-Remote #Promoted Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Please read our privacy policy here.

Location: Berlin, Germany About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life. Wolt is looking for a Senior Software Engineer (Front-end-leaning) to join our Operations Foundations team. The team sits within the DoorDash Client and AI Development group and is responsible for the foundation that hundreds of engineers across Wolt, DoorDash, and Deliveroo rely on to build internal operations tools. Our platform hosts 250+ micro-frontends (MFEs) used to operate every part of the business. Our team is focused on building a scalable, reliable, and high-quality internal tooling platform that supports Wolt, DoorDash, and Deliveroo’s operations and business. The team plays an important role in improving how engineers build, test, and ship software across the organization, with a strong emphasis on reusable libraries, micro-frontend architecture, and agentic development: building the platform where AI agents can take changes from task to merged PR safely and reliably without lowering the quality bar. Currently, we are focused on unifying our frontend platforms, evolving shared components and library development, improving developer productivity, and enabling teams to deliver more independently through better architecture and tooling. It’s an exciting time to join because the team has strong ownership and a broad technical impact. We’re looking for a Senior Software Engineer who can take ownership of complex technical initiatives across both frontend and sometimes backend and infra domains. In this role, you’ll work primarily with TypeScript, React, Node.js, CI/CD pipelines (GitHub Actions, Buildkite), and MFE architecture to build scalable, maintainable solutions that support multiple product teams and business areas. Success in this role means becoming a trusted technical owner who consistently delivers reliable solutions and helps the team execute more effectively. Six months into the role, we’d expect you to be independently leading technical initiatives and contributing meaningfully to architecture and delivery planning. This role offers the opportunity to solve challenging engineering problems with visible impact across the business. It’s especially exciting for someone who enjoys combining product engineering with platform thinking, improving developer workflows, and building systems that scale across teams and domains. What you’ll be doing Owning the Foundation: the runtime, build, deployment, and developer experience that 250+ MFEs and hundreds of engineers depend on every day. Evolving Our Micro-Frontend Architecture : improve composition, isolation, and shared dependency strategies so feature teams can move fast. Product and Planning: Independently drive projects from idea to production: breaking down ambiguous problems into clear technical plans, estimating delivery, identifying risks early, and delivering high-quality solutions in a timely manner. Supporting Engineering Excellence : Champion best practices, raise the bar for code quality, and turn lessons learned into platform improvements. Long-Term Thinking: Balance short-term feature unblockers with the long-term health, security, and maintainability of the platform. Agentic Development: Build the foundations that let AI agents work autonomously on our platform, including agent instructions, reusable skills, tool integrations, guardrails, and the automated checks that make agent-authored changes safe to ship. AI Fluency: Work agent-first in your own day-to-day: delegate implementation to agents, and focus your judgment on direction, architecture, and verifying outcomes. 📍This role can be based in our Berlin tech hub. Read more about our hybrid setup here . Feel free to check out the Wolt Tech Blog for more insight into our culture and technology. Our humble expectations Proven expertise in building production frontend applications using TypeScript and React. Solid backend knowledge, comfortable owning and operating Node.js services that support frontend infrastructure. Strong knowledge of frontend build tools, bundlers, and module systems, and the ability to evolve them as the platform grows. Track record of diagnosing and resolving complex performance, reliability, or DX issues in large frontend codebases. Experience driving technical initiatives across multiple engineering teams and stakeholders. Strong stakeholder management skills: aligning priorities, managing expectations, and communicating trade-offs clearly with partner teams and leadership. Strong communication skills and a collaborative, platform-mindset approach to working with feature teams. Strong documentation skills, including experience writing RFCs or ADRs. Nice to Haves Experience with micro-frontend architecture. Frontend platform engineering experience. Experience building shared component libraries used by many product teams. Hands-on experience with CI/CD pipelines, deployment processes, and cloud infrastructure for frontend workloads. Experience or interest in observability and reliability (SRE). Experience building tooling or workflows for autonomous AI coding agents (e.g., agent instructions, skills, MCP servers, or evaluating agent-generated code). What’s in it for you Impact: Build and shape the platform that thousands of people depend on. Scale: Work on real platform problems behind 250+ MFEs with hundreds of monthly contributors. Collaboration: Partner with talented engineers, designers, and operators across companies to make their daily work faster and better. Growth: Take on deep technical challenges across frontend architecture, agentic development, DX, and improving engineering efficiency. Culture: Be part of a diverse, open-minded team that values creativity, autonomy, and continuous learning. Our Commitment to Diversity and Inclusion We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel. Beware of recruitment scams: DoorDash, Deliveroo, and Wolt will never ask you to pay money or share sensitive financial information during hiring — learn more about our legitimate recruiting process at Recruitment Scam Awareness - DoorDash .