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Location: Remote - Ontario, Canada Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit, machine learning sits at the heart of how millions of people discover, connect, and engage with the world’s largest collection of human conversations. From powering personalized recommendations and search to optimizing advertising systems and marketplace dynamics, our ML engineers tackle some of the most interesting and impactful problems in large-scale applied machine learning. We hire Machine Learning Engineers across both our Consumer and Ads organizations, giving you the opportunity to work on a wide range of high-impact problems across the Reddit ecosystem. We are looking for Machine Learning Engineers who are excited to build systems end-to-end, from research and modeling to production deployment, — and who want to help shape the future of discovery, relevance, and monetization at Reddit. If you love working on complex, real-world ML problems at massive scale, this role is for you. What You’ll Work On As a Machine Learning Engineer at Reddit, you will design and build production ML systems that power core experiences across the platform, including: Personalized recommendations, search, and ranking systems that help users discover the most relevant content and communities Intelligent advertising systems including ranking, bidding, measurement, and optimization Content, Advertisers, and User understanding, from building foundational content/user representations to deriving insightful signals Large-scale machine learning pipelines, model serving infrastructure, and real-time decision systems Applied AI and LLM-driven experiences that improve relevance, discovery, and user engagement You’ll work on high-impact systems that operate at internet scale and directly influence user experience, advertiser value, and business outcomes. What You’ll Do Design, build, and deploy production-grade machine learning models and systems at scale Own the full ML lifecycle: from problem definition and feature engineering to training, evaluation, deployment, and monitoring Build scalable data and model pipelines with strong reliability, observability, and automated retraining Work with large-scale datasets to improve ranking, recommendations, search relevance, prediction, content/user understanding, and optimization systems. Partner cross-functionally with Product, Data Science, Infrastructure, and Engineering teams to translate complex problems into ML solutions Improve system performance across latency, throughput, and model quality metrics Research and apply state-of-the-art machine learning and AI techniques, including deep learning, graph & transformers based, and LLM evaluation/alignment Contribute to technical strategy, architecture, and long-term ML roadmap Basic Qualifications 3-5+ years of experience building, deploying, and operating machine learning systems in production Strong programming skills in Python, Java, Go, or similar languages, with solid software engineering fundamentals ML Fundamentals: a strong grasp of algorithms, from classic statistical learning (XGBoost, Random Forests, regressions) to DL architectures (Transformers, CNNs, GNNs) Hands-on experience with modern ML frameworks (e.g., PyTorch, TensorFlow) Experience designing scalable ML pipelines, data processing systems, and model serving infrastructure Ability to work cross-functionally and translate ambiguous product or business problems into technical solutions Experience improving measurable metrics through applied machine learning Preferred Qualifications Experience with recommender systems, search/ranking systems, advertising/auction systems, large-scale representation learning, or multimodal embedding systems Familiarity with distributed systems and large-scale data processing (Spark, Kafka, Ray, Airflow, BigQuery, Redis, etc.) Experience working with real-time systems and low-latency production environments Background in feature engineering, model optimization, and production monitoring Experience with LLM/Gen AI techniques, including but not limited to LLM evaluation, alignment, fine-tuning, knowledge distillation, RAG/agentic systems and productionizing LLM-powered products at scale Advanced degree in Computer Science, Machine Learning, or related quantitative field Potential Teams Ads Measurement Modeling Ads Targeting and Retrieval Advertiser Optimization Ads Marketplace Quality Ads Creative Effectiveness Ads Foundational Representations Ads Content Understanding Ads Ranking Feed Relevance Search and Answers Relevance ML Understanding Notifications Relevance Benefits Comprehensive Healthcare Benefits and Income Replacement Programs 401k with Employer Match Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Flexible Vacation & Paid Volunteer Time Off Generous Paid Parental Leave In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce!  If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. Role Description: This is a Generalist Senior Backend Engineer position within the Ads Organization. Ads is the fuel that powers Reddit’s mission. As a backend engineer on the team, candidates might work on: Microservices and APIs that power our advertiser-facing product, ads.reddit.com Distributed systems that ensure the right ad gets shown to the right user at the right time Backends that power interactive user experiences on our ads like Polls and Games Real time, data intensive systems that measure the performance of our ad campaigns Infrastructure that supports all of the above Technologies used on the team include: Languages: Go, Python, Scala Frameworks: Spark, Thrift, Baseplate, Kafka Datastores: Postgres, BigQuery, Redis, Druid Tools: Kubernetes, Argo, Docker Responsibilities: Work with product managers to design and implement Ads products. Collaborate closely with the platform and data teams while building new features. Lead the processes needed to improve operational stability, including improving code quality, delivering dashboards and data visualizations. Build extensible components that would align with the product objectives. Support day to day project management tasks including communicating project updates, managing project timelines and overseeing project execution. Required Qualifications: 5+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). Able to take complete ownership of a feature or project. Bonus Points: Experience working in the Ads domain Experience or interest in the advertising business and understanding customer needs Benefits: Comprehensive Healthcare Benefits and Income Replacement Programs 401k with Employer Match Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Flexible Vacation & Paid Volunteer Time Off Generous Paid Parental Leave #li-remote Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $190,800 — $267,100 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Bulgaria; Croatia; Czechia; Greece; Hungary; Latvia; Lithuania; Poland; Romania; Ukraine Why Cast AI? Cast AI is the leading Application Performance Automation (APA) platform, enabling customers to cut cloud costs, improve performance, and boost productivity – automatically. Built originally for Kubernetes, Cast AI goes beyond cost and observability by delivering real-time, autonomous optimization across any cloud environment. The platform continuously analyzes workloads, rightsizes resources, and rebalances clusters without manual intervention, ensuring applications run faster, more reliably, and more efficiently. Headquartered in Miami, Florida, Cast AI has employees in more than 32 countries worldwide and supports some of the world’s most innovative teams running their applications on all major cloud, hybrid, and on-premises environments. Over 2,100 companies already rely on Cast - from BMW and Akamai to Hugging Face and NielsenIQ. What’s next? Backed by our $108M Series C, we’re doubling down on making APA the new standard for DevOps and MLOps, and everything in between. About the role We are seeking a dynamic and innovative Senior Data Scientist to join our forward-thinking team. In this pivotal role, you will leverage data to drive operational excellence and spearhead the development of sophisticated machine learning models. Collaborate with top-tier Machine Learning and Data Engineers to bring these models into production and provide AI expertise across the organization, ensuring data-driven decision-making and innovative solutions. Requirements: Experience : 5+ years of hands-on experience in data science and machine learning, with a proven portfolio of impactful projects. Modelling Expertise : Experience in training tabular and time-series models using classical machine learning and deep learning approaches. Technical Skills : Proficiency in building data pipelines, training models, and conducting experiments using industry-standard tools. Database Knowledge : Advanced SQL skills, including the ability to debug complex queries and a solid understanding of OLTP vs. OLAP systems (experience with OLAP systems is a plus). Problem-Solving : Exceptional analytical skills with a detail-oriented and innovative approach to challenges. Communication : Strong verbal and written communication skills to collaborate effectively within a team. Bonus points Cloud & Containers : Experience with cloud platforms (AWS, GCP, Azure) and container tools like Kubernetes. ML Pipelines : Expertise in ML pipeline development, including data preprocessing, model training, deployment, and monitoring. MLOps Tools : Familiarity with MLOps tools like MLflow or Feast. OLAP Expertise : Hands-on experience with large-scale OLAP systems such as Clickhouse, BigQuery, or Snowflake. Advanced Modeling : Knowledge of advanced techniques for handling imbalanced datasets and other complex modeling challenges. Responsibilities: Run Data Science Experiments : Design, execute, and evaluate experiments to refine models and improve outcomes. Develop Machine Learning Models : Create, validate, and maintain state-of-the-art algorithms, focusing on both tabular and time-series data Analyze Data : Perform deep-dive data analysis and deliver actionable insights to shape our business strategies. Collaborate : Work closely with cross-functional teams to align data science projects with company goals. Stay Current : Keep up with the latest advancements in data science, cloud technologies, and DevOps. Master Databases : Write, debug, and optimize complex SQL queries while effectively navigating OLAP and OLTP systems. What’s in it for you? Competitive salary (€6,500 - €9,000 gross, depending on the level of experience) Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology. Enjoy a flexible, remote-first global environment. Equity options. Private health insurance. Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks. Spend 10% of your work time on personal projects or self-improvement. Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills. Annual hackathon to spark new ideas and strengthen team bonds. Team-building budget and company events to connect with your colleagues. Equipment budget to ensure you have everything you need. Extra days off to help maintain a healthy work-life balance. #LI-Remote #LI-Remote

Location: Baku; Serbia; Canada Workplace: onsite ABOUT YOU We’re looking for a Senior Backend Software Engineer who thrives on solving complex technical challenges and building distributed systems that scale. You’re someone who’s comfortable working with Go, embraces microservices architecture, and understands how to build robust, event-driven systems used by millions of users.   You have experience working in containerized environments, designing resilient services, and contributing to system design and infrastructure decisions. You take ownership of your code from design to deployment, and enjoy collaborating with cross-functional teams to deliver high-impact, production-ready solutions.   If you’re passionate about building backend systems that are scalable, observable, and fault-tolerant, and you’re excited by the idea of powering innovative products at the intersection of games, commerce, and data, we’d love to hear from you.   ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visit xsolla.com. Responsibilities Design, build, and maintain backend services that power core products and platforms. Develop event-driven systems using Go, Kafka, and Temporal (or similar orchestration tools). Build scalable microservices in containerized environments using Docker and Kubernetes. Drive architecture decisions that improve performance, resiliency, and maintainability. Collaborate with engineers, product managers, designers, and QA to deliver end-to-end solutions. Own your code in production, monitor, debug, and continuously improve service performance and reliability. Write automated tests and follow CI/CD best practices to ensure high-quality deployments. Participate in code reviews, technical discussions, and knowledge sharing across teams. Qualifications & Skills 5+ years of backend development experience in Go or a similar language. 2+ years of hands-on experience with Kafka or equivalent streaming platforms. Strong understanding of microservices architecture, distributed systems, and event-based communication. Experience working with workflow orchestration tools such as Temporal, Cadence, or similar. Familiarity with cloud infrastructure and container orchestration (e.g., Kubernetes, Docker). Solid understanding of observability, monitoring, and performance optimization. Ability to troubleshoot production issues, analyze system behavior, and drive resolution. Nice to Have Experience with cloud platforms (e.g., AWS, GCP, or Azure). Familiarity with ClickHouse, Postgres, or other analytical/OLAP/OLTP databases. Background in gaming, payments, or commerce systems. Prior experience working on internal platforms or developer-facing tools. The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com Explore more opportunities at: https://xsolla.com/careers

Location: Warsaw, Mazowieckie, Poland; London, England, United Kingdom Workplace: hybrid We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team. As our global technology organization continues to scale, we are seeking a highly experienced Senior HR Business Partner (HRBP) to play a pivotal role in shaping and executing our people strategy worldwide. This is a high-impact position, combining strategic partnership with hands-on operational delivery in a dynamic and fast-paced environment. This role is central to enabling the success of our global tech function which includes Product, Engineering, Security to name a few. We require a super strong candidate with extensive experience in the technology sector, capable of influencing senior leaders, driving organizational effectiveness, and embedding a culture of impact, innovation, and growth across distributed and global teams. Responsibilities: Strategic Partnership : Act as the trusted People Partner to global technology leaders, translating business objectives into people initiatives that drive organizational performance and impact and long-term success. Workforce Planning : Anticipate future talent needs by analyzing headcount trends and business forecasts, and design scalable staffing models that keep global teams agile and equipped for growth. As well as working with leaders to build succession plans and initiatives. Talent Acquisition : Partner with our Talent team to optimize recruitment strategies and ensure seamless onboarding experiences that rapidly integrate top tech talent into the company. Performance Enablement : Build and manage frameworks that promote accountability and excellence, supporting managers with goal setting, continuous feedback, and tailored development plans. Learning & Development : Design and deliver programs — from technical up-skilling to leadership workshops — that align with global priorities and empower employees to grow their careers. Employee Relations & Engagement : Resolve workplace issues with empathy and fairness, lead initiatives that strengthen engagement and retention, and maintain open feedback channels to surface insights. Policy Design & Compliance : Create clear, scalable HR policies aligned with global best practices and local labour regulations; monitor regulatory changes to ensure compliance across markets. Operational Excellence : Enhance HR processes, payroll coordination, HRIS administration, and reporting by embedding automation and best practices to improve efficiency and accuracy. Data-Driven Insights : Use HR analytics to track key metrics (e.g., turnover, time-to-fill, engagement scores), identify trends, and provide actionable recommendations to leadership. Requirements: Industry & Functional Expertise : Minimum 7–10 years in HRBP or HR leadership roles within fast-growing technology companies, with proven success supporting global technical organizations. Operational Know-How : Strong track record in managing HR operations, payroll, HRIS, and policy implementation in complex, fast-paced environments especially in Poland Strategic & Analytical Mindset : Ability to translate business objectives into people strategies, leveraging data and insights to inform decisions and measure impact. Talent & Performance Management : Extensive experience leading recruitment initiatives, designing onboarding programs, and implementing performance frameworks for high-performing teams. Communication & Collaboration : Exceptional interpersonal skills with the ability to influence and build trust across senior leadership and diverse, international teams. Leadership Style : Pragmatic and business-oriented, comfortable challenging the status quo, driving change, and acting as a coach and trusted advisor to leaders. Open mindset: We move at pace within Capital.com and put AI at the centre of how we want to work, so experience with this is a big plus. Education & Language : Bachelor’s degree in HR, Business Administration, or a related field; professional HR accreditation (CIPD or similar) is a strong plus. Fluent English (CEFR B2+). What you will get in return: • Competitive Salary: We believe great work deserves great pay! Your skills and talents will be rewarded with a salary that makes you feel valued and motivated. • Work-Life Harmony: Join a company that genuinely cares about you - because your life outside of work matters just as much as your time on the clock. #LI-Hybrid • Generous Time Off: Need a breather? Our annual leave policy lets you recharge and enjoy life outside of work without a worry. • Employee Referral Program: Love working here? Share the love! Bring your talented friends on board and get rewarded for growing our awesome team. • Comprehensive Health & Pension Benefits: From medical insurance to pension plans, we’ve got your back. Plus, location-specific benefits and perks! • Workation Wonderland: Live your digital nomad dreams with 30 extra days to work remotely from anywhere in the world (some restrictions apply). Adventure awaits! • Volunteer Days: Make a difference! Take two additional paid days each year to support causes you care about and give back to the community. Be a key player at the forefront of the digital assets movement, propelling your career to new heights! Join a dynamic and rapidly expanding company that values and rewards talent, initiative, and creativity. Work alongside one of the most brilliant teams in the industry. Applicable for Poland: Our company has an Internal Reporting Procedure. It is available from the Human Resources Department upon request hr@capital.com. You may report a violation referred to in the Procedure under the terms specified therein.

Location: Città Vittoriosa, Malta; Għaxaq, Malta Workplace: hybrid At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Account Executive to join one of our clients ' teams in Malta. Looking for a great opportunity to grow your career? This might be perfect for you! Note: Candidates from European countries are welcome, and we are open to relocation support . Are you a tech-savvy sales professional ready to drive new business growth and shape the future of specialised cloud solutions ? Do you excel at building strong client relationships that lead to new opportunities? If you're passionate about making an impact in a fast- growing, innovation-driven company, we want to meet you. What you'll be doing: • Spearhead the identification, targeting, and acquisition of new clients, establishing initial relationships with key decision-makers. • Develop and execute aggressive lead generation strategies to infiltrate target accounts and create a robust pipeline of new sales opportunities. • Guide prospects through the sales process from initial lead generation to successful closure, with a strong focus on new logo acquisition. • Articulate the value of our AWS cloud solutions and advanced technologies to potential clients, demonstrating their impact on business transformation and challenging the status quo. • Collaborate closely with the Solutions Architect to provide tailored solutions that align with clients’ business requirements and drive opportunities to closure through effective pre-sales coordination, follow-ups, and successful negotiations. • Maintain accurate sales forecasts and detailed client information within our CRM system, providing regular reports to management on pipeline status and new business metrics. • Leverage client feedback to improve internal processes and services, strengthening the overall perception of the company’s offerings. • Maintain a comprehensive understanding of market trends and competitor activity within the cloud services landscape. What you bring to the table: • Proven experience in a senior sales role, with demonstrated success in lead generation and new business acquisition , ideally within the software or cloud technology industry. • Excellent communication, negotiation, and relationship-building skills. • Highly organized, self-motivated, and able to manage multiple opportunities simultaneously. • A solution-oriented mindset with a passion for delivering quantifiable results and achieving sales targets. • Familiarity with CRM software and sales reporting. What we offer: • The chance to make a real impact on the company's growth and success through direct new business wins. • The opportunity to be part of a groundbreaking company shaping the future of cloud technology, particularly within the iGaming industry and beyond. • Work alongside passionate tech minds who are eager to innovate and support one another. • A commitment to your professional development, with access to sponsored courses and opportunities for continuous learning and growth within the company.

Location: Global Workplace: Remote Job description Our core mission at Railway is to let developers create, ship and operate software with minimal friction. Fundamental to that mission is an array of rock-solid and composable primitives, principal among these - storage. As a Storage Engineer you will build, evolve and operate the systems that allow Railway to host stateful workloads. Railway operates across multiple colocation datacenters and large fleets of cloud VMs. This demands we build high-availability primitives that “work anywhere” and that can migrate between different environments with minimal (ideally zero) downtime. Moving storage is the hardest challenge in this task, and it has required us to invest in building custom systems from first-principles. You will principally be working on our new log structured block-storage system that is designed for performance, high-density and high-availability across cloud and baremetal environments. Want to learn about our work culture? Here is a three-part blog series that will help you see the unique ways our team works (Parts 1 https://blog.railway.app/p/how-we-work, 2 https://blog.railway.app/p/how-we-work-volume-ii, 3 https://blog.railway.app/p/how-we-work-volume-iii, and 4 https://blog.railway.com/p/how-we-work-volume-iv). Curious? Here are 3 blog posts that dive into exciting projects this team has worked on: 1 https://blog.railway.com/p/launch-week-01-scale-to-zero, 2 https://blog.railway.com/p/data-center-build-part-one, 3 https://blog.railway.com/p/data-center-build-part-two ABOUT THE ROLE For this role, you will: - Lead the development of Railway's block storage systems - Support the operation of storage systems and participate in on-call rotations - Drive the specification of storage server hardware - Build systems to support capacity planning - Design and build interfaces with orchestration services to support coordinated workflows such as on-line backups and zero-downtime/live workload migration - Write Engineering Requirement Documents to take something from idea, to defined tasks, to implementation, to monitoring its success - Set the longer-term architectural direction to scale the platform This is a high impact, high agency role with direct effect on company culture, trajectory, and outcome. ABOUT YOU You should meet one or more of the following requirements: - You've built and operated distributed storage systems and have a strong grasp of first-principles. - You have strong systems engineering experience in one or more of: filesystems, block devices, kernel I/O paths, SPDK, io_uring, vhost-user-blk, ublk or virtualization - You have a deep understanding of the algorithms and techniques behind building fast, performant and reliable storage systems. - You have experience building large distributed systems where consistency and availability was critical. - You have a strong background in performance engineering at the I/O layer on Linux. - You have strong foundation in systems programming with Rust. - You're comfortable owning a problem alone at a small company. - You have a solid intuition about how long your solutions will last. All systems age. In startups, we can hope for 2-3 orders of magnitude, or 12-18 months. - You have the grit to dive into a problem, implement a solution, scale that solution, and replace it when needed. - You communicate well enough to get your point across, your solution implemented, and documented for when you're not around. If your background is in adjacent infrastructure (hypervisor I/O, kernel development, distributed systems, persistent memory) and you want to apply that depth to storage, we want to hear from you. We value and love to work with diverse persons from all backgrounds Things to know For better or worse, we're a startup; our team dynamics are different from companies of different sizes and stages. - We're distributed ALL across the globe, and that's only going to be more and more distributed. As a result, stuff is ALWAYS happening. - We do NOT expect you to work all the time, but you'll have to be diligent about your boundaries because the end of your day may overlap with the start of someone else's. - We're a small team, with high ownership, who are not only passionate about what we do, but seek to be exceptional as well. At the time of writing we're 21, serving hundreds of thousands of users. There's a lot of stuff going on, and a lot of ambiguity. - We want you to own it. We believe that ownership is a key to growth, and part of that growth is not only being able to make the choices, but owning the success, or failure, that comes with those choices. Benefits and perks At Railway, we provide best in class benefits. Great salary, full health benefits including dependents, strong equity grants, equipment stipend, and much more. For more details, check back on the main careers page https://railway.app/careers/full-stack. Beyond compensation, there are a few things that we believe that make working at Railway truly unique: - Autonomy: We have very few meetings. Just a Monday and a Friday to go over the Company Board. We think your time is sacred, whether it's at work, or outside of work. - Ownership: We're a company with a high ownership, high autonomy culture. We hope that you'll come in, help us, and over the course of many years do the best work of your life. When we bring you onboard, we expect you to change the company. - Novel problems/solutions: We're a startup that's well funded, with cool problems, which lets us implement novel solutions! We abhor “busywork” and think, whether it's community, engineering, operations, etc there's always opportunity for creative and high leverage solutions. - Growth: We want you to grow with us, but we know that talent is loaned, so when you figure out what area you want to grow in next, whether it's at Railway or outside, we'll make sure you land there. How we hire No tricks. No surprises. Here's the entire process: 1. Talk with us about the role - This is completely open ended and we're just trying to see who you are, what you want to do, and where you wanna go. 2. Work on a small project to discuss in the interview - Asynchronously implement the following: - Pre-interview: Design a Storage Engine to power something like Railway's Volume - You can, and SHOULD! ask us questions ahead of time. 3. Review your solution with the Team 1. You'll sit down with someone on the team and go over the above. We'll poke into your solution, as well as get you acquainted with two more members of the team. 1. Looking for: Learn about your problem solving skills. How you break down a problem and how you present a solution. 2. Interview Structure (60 Minutes): 1. Prework (submitted before your interview): Complete your solution 2. 0-5m: introduction 3. 5-50m: Building (or expanding) your solution 4. 50-60m: Questions on Railway/Tech/etc 4. Meet the Team 1. You'll meet the Team, which will be comprised of 4 people from vastly different sections of the company. 1. Looking for: How you work with the rest of the team and communicate. 5. Offer and Details Chat with CEO 1. Finally, we will go over the process, the role, and hammer out the details about your position, onboarding, and all the deets. #Global

Location: Luxembourg; Birmingham, United Kingdom; London, United Kingdom; Manchester, United Kingdom; Paris, France; Madrid, Spain; Bucuresti, Romania; Rome, Italy; Rostock, Germany; Zagreb, Croatia; Aachen, Germany; Augsburg, Germany; Berlin, Germany; Dresden, Germany; Düsseldorf, Germany; Essen, Germany; Frankfurt, Germany; Freiburg, Germany; Hamburg, Germany; Hannover, Germany; Kiel, Germany; Koln, Germany; Leipzig, Germany; Magdeburg, Germany; Munich, Germany; Münster, Germany; Stuttgart, Germany; Poznan, Poland; Warsaw, Poland; Krakow, Poland; Lublin, Poland; Athens, Greece; Praha, Czechia; Budapest, Hungary; Wien, Austria; Brussels, Belgium; Amsterdam, Netherlands Workplace: on-site At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior EmbeddedSoftware Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. ABOUT THE CLIENT Our client is an innovative aerospace technology company that is transforming system integration through AI-driven interoperability. Their core platform streamlines satellite integration workflows by enabling modular connectivity between payloads, components, and subsystems. It converts hardware specifications into digital twins and automatically generates, tests, and validates on-board middleware software that is both hardware- and OS-agnostic. This web-based collaborative tool supports mission-critical projects, allowing teams to efficiently model, test, and simulate data interfaces for satellites, spacecraft, and lunar landers. NOTE: this position requires working on-site and relocation to Luxembourg. JOB DESCRIPTION: As Senior Embedded Software Engineer, you will architect, implement, and maintain our hardware-agnostic and OS-agnostic on-board software framework. Your work in collaboration with the AI team will enable integration of any hardware into any bus in less than a day instead of months, ensuring robustness, safety, and performance across Linux and real-time operating systems. What You’ll Do 1. Platform & Abstraction ▪ Design and develop a hardware-agnostic HAL and middleware stack in C/C++, supporting ARM Cortex-A/R/M, RISC-V, etc. ▪ Create OS-agnostic abstraction layers to target Linux (Yocto/Ubuntu) and RTOS (FreeRTOS, Zephyr, RTEMS) with minimal code divergence. 2. Driver & Protocol Implementation ▪ Implement and maintain bus-protocol drivers (I2C, SPI, UART) with multi-bus and multi-instance support for redundancy. ▪ Define and adhere to clear software-to-hardware interface contracts (ICDs/datasheet-driven), ensuring consistent behavior across platforms. 3. Architecture & Best Practices ▪ Apply OOP principles in C++ and structured design in C to build modular, testable components. ▪ Enforce MISRA C/C++ and CERT Secure Coding guidelines; integrate static analysis, code reviews, and Git-based CI pipelines. 4. Automation & Testing ▪ Develop Python scripts to automate configuration of the on-board software, automate build, flashing, and validation across multiple target boards. ▪ Build and maintain hardware-in-the-loop and software-in-the-loop test frameworks to continuously test, validate, and verify the on-board software and platform compatibility. 5. Collaboration & Mentorship ▪ Collaborate with the Software Lead, AI Engineer and Backend team ▪ Mentor junior engineers, share knowledge on cross-platform strategies, and foster an iterative “try, learn, improve” culture. Required Qualifications 1. Bachelor’s or Master’s in Electrical Engineering, Computer Engineering, Computer Science, or equivalent 2. 5+ years of embedded software development, with emphasis on cross-platform or portable code 3. Expert in C (99/11) and Modern C++ (11/14/17); solid understanding of OOP and procedural design 4. Deep experience with I2C, SPI, UART (multi-bus, multi-device patterns) 5. Proven ability to develop for both Linux (Yocto, Ubuntu) and RTOS (FreeRTOS, Zephyr, RTEMS) 6. Python scripting for coding, build/test automation 7. Familiarity with hardware debugging (JTAG/SWD, logic analyzers, oscilloscopes) 8. Strong version control workflow (Git, GitFlow) and CI/CD integration Nice-to-Have 1. Background in satellite or aerospace on-board computers (OBCs) and Flight Software Frameworks. 2. Exposure to container-based CI for embedded builds (Docker) 3. Knowledge of additional field buses (CAN/CAN-FD, MIL-STD, etc.) 4. Experience with secure boot or firmware-update mechanisms 5. Prior work on middleware or plugin frameworks

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. Global System Integrators (GSI) play a crucial role in Canonical growth plans in the coming 3 years. We are hiring a Senior Partner Sales Manager to work closely with Canonical GSI partners throughout their sales cycles and across their sales organizations to facilitate Ubuntu based solutions and opportunities, as well as help GSI build long term digital transformation platforms with Ubuntu stacks and services. Working the the Partner Sales Director in their geographic region, the Senior Partner Sales Manager will be responsible for building trusted relationships with partners, increasing Canonical market share and attach rate, evangelizing about the partnership and leading all business interactions from engineers to CxO level. They will often run customer workshops focused on particular initiatives at that customer, attend sales events, give public presentations and participate in executive engagements as coordinated by the Senior Director. The role entails Build strategic relationships with partners at levels, and stickiness with Ubuntu technology Deep understanding of Linux and cloud software ecosystem, and open source selling models Negotiate contracts and commercial business terms Deep understanding of partner organizations and sales models, in particular with Global System Integrators Work closely with marketing, sales engineering and product management to deliver on targets, objectives and provide a voice of the partner Lead executive interlocks between partners and Canonical leadership team Ability to travel - sometimes internationally - up to 40% of the time What we are looking for in you Extensive experience in alliance or indirect sales management roles Extensive experience with OpenStack, virtualization, containers and other Cloud technologies. Autonomous, disciplined, hands-on, get-it-done mentality Ability to capture customer requirements, evaluate gaps, identify and create opportunities Passionate about Ubuntu products and mission Comfortable in fast-paced and high pressure environments with ambitious achievement goals Excellent communication and presentation skills What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Team Member Assistance Program & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

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 About OKX 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 Join our Retail Trading team and you will be working alongside a high-performing team to deliver comprehensive and timely market information to millions of retail users. You will leverage your expertise to design and build easy-to-use applications with distinguishable precision, speed, and insights. In this role, you’ll also contribute to the evolution of our architectural foundations, ensuring that our solutions remain reliable, scalable, and adaptable in a rapidly evolving market. What You’ll Be Doing Design, develop, and maintain high-quality backend systems for market analysis in a fast-paced, dynamic environment. Collaborate closely with product managers, frontend engineers, and infrastructure teams to deliver scalable and efficient solutions. Continuously improve system reliability, scalability, and maintainability through thoughtful design and engineering best practices. Actively participate in code reviews, architecture design discussions, and technical planning sessions. Contribute to team culture by sharing knowledge, writing documentation, and mentoring other engineers. What We Look For In You 10+ years of backend development experience in internet-scale environments, with strong system design and engineering capabilities. Proficient in Java, with solid computer science fundamentals and a commitment to clean, maintainable code with strong attention to code quality, with an emphasis on readability, scalability, and maintainability. Experience designing and leading the development of complex, consumer-facing systems. Background in building internet-scale growth or operations platforms (e.g., content operations, user engagement, or growth automation systems). Familiar with mainstream middleware and infrastructure components such as MySQL, Kafka, Elasticsearch, and Redis. Experienced in microservices architecture design and knowledgeable about service governance frameworks (e.g., Nacos, Sentinel, Gateway) and containerization technologies (e.g., Docker, Kubernetes). Strong understanding of multithreading, network models, and JVM memory architecture. Nice to Haves Product-minded, with the ability to assess value and prioritize from a user's perspective. Highly self-motivated, curious, and growth-oriented. Strong alignment with company values and a willingness to lead by example. A genuine interest in the cryptocurrency industry and belief in its long-term potential. 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! #LI-ML1 #LI-ONSITE 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: Remote - European Region Workplace: hybrid CryptoProcessing by Coinspaid is a stablecoins payment provider helping businesses accept digital assets and convert it to fiat. With over 11 years of industry experience, CryptoProcessing connects businesses to crypto users and makes transactions as simple as pressing a button. Today, our team includes 110+ professionals working remotely across multiple countries. We combine the pace of fintech with a long-term approach to building products, teams, and careers. As a remote-first company, we give people flexibility in how they work while maintaining strong collaboration and shared ownership across teams. We’re seeking a highly motivated and experienced Senior Outbound Sales Executive to drive growth within one of the following verticals:   -Travel, Hospitality & Aviation -E-Commerce & Luxury -Fintech, EMIs, Platforms, PSPs -Gambling, Gaming, Sweepstakes, Casinos -Forex -Adult   This is a performance-driven, individual contributor role focused on enabling merchants to accept crypto payments. You’ll be building sustainable, long-term partnerships and helping businesses integrate crypto payments into their operations - ensuring compliance with AML, KYC, KYB standards and supporting seamless onboarding. Key responsibilities: Own the outbound sales strategy for your assigned vertical. Manage and grow a structured sales pipeline, converting qualified leads into active, revenue-generating clients. Collaborate with Marketing, Pre-Sales, Product, Operations, Legal, Compliance, and Customer Success teams to ensure tailored processes, materials, and product offerings for your vertical. Maintain CRM (Salesforce) accuracy and ensure reporting consistency. Build and leverage your industry network to secure high-value accounts and accelerate business growth. Requirements: 3+ years of successful experience managing outbound sales pipelines or business development campaigns within one of the listed verticals. Hands-on experience working directly in your target vertical (e.g., aviation, gaming, fintech, etc.). Strong network and proven track record of securing large accounts. Self-starter with high outbound energy , structured approach, and strong ownership mindset. CRM (Salesforce) proficiency and ability to manage structured outreach campaigns. Performance-focused and driven by measurable results. Why Join CoinsPaid? Remote-first freedom : work from anywhere in Europe - perfect for digital nomads and self-driven professionals. Global impact : be part of a leading crypto payments company enabling businesses worldwide to embrace digital assets safely and efficiently. Collaborative culture : a solid, passionate team that supports growth, learning, and innovation. Strong momentum : experience an ambitious growth journey through 2025 and beyond, with increased investment in the sales division and strategic expansion plans. Why join CryptoProcessing by Coinspaid You’ll be joining a company that is actively shaping its space – with enough scale to matter and enough room to make an impact. At Coinspaid, people are expected to think, contribute, and take ownership – and are supported in doing so. We focus on flexibility, wellbeing, and long-term growth – without overcomplicating how benefits work. Flexible Benefits Benefit Bar – up to €230/monthA flexible monthly budget you can use for what matters most to you – from sports and mental health to coworking, home office, or medical-related expenses. Work & Flexibility Fully remote work from almost anywhere Optional offices and relocation support Flexible, async-friendly environment Growth & Learning Budget for courses, certifications, and professional development Language learning support Cross-team learning and knowledge sharing Wellbeing & Support Medical insurance or reimbursement depending on location Access to mental health support Financial support for important life events Extras Merch shop with rewards system Team offsites and company events Sounds good? Well then, we can’t wait to see your resume! To learn more please visit: https://coinspaid.com/about-us/ & https://coinspaid.com/careers/

Location: In-Office About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations | Austin, TX | New York, NY | San Francisco, CA | Seattle, WA or London, UK About the Department Emerging Technologies & Incubation (ETI) is where new and bold products are built and released within Cloudflare. Rather than being constrained by the structures which make Cloudflare a massively successful business, we are able to leverage them to deliver entirely new tools and products to our customers. Cloudflare’s edge and network make it possible to solve problems at massive scale and efficiency which would be impossible for almost any other organization. About the project Cloudflare Basin became generally available during Birthday Week 2026. We are looking to extend engineering teams working on Basin Pipelines: Basin Pipelines ingests, transforms, and loads streaming data into Apache Iceberg or Parquet in R2 Is this role a fit for you? We are looking for engineers who build infrastructure software from scratch, not those who operate it. If your core expertise is configuring, managing, scaling, or writing applications on top of existing data platforms like Kafka, Flink, Spark, Databricks, or Snowflake, this role is not the right fit. We are seeking the engineers who can write the code that replaces these tools. Responsibilities As a Senior Systems Engineer focused on Cloudflare's core storage and streaming products, you will design and implement the foundational layers of our next-generation data services. We work backward from developer needs, reimagining solutions by leveraging our unique global network. You will own your code from inception to release, delivering solutions at all layers of the software stack to empower Cloudflare customers. On any given day, you might be architecting a new globally distributed data consistency model, optimizing storage engine performance, or designing a novel API for a new data-centric product. You can expect to interact with a variety of languages and technologies including, but not limited to JavaScript, Typescript, Rust, and C++. Desirable Skills, Knowledge, and Experience Minimum 5+ years of experience designing, building, and deploying the internals of large-scale distributed systems or storage engines from scratch. Direct experience writing core components of a storage or streaming system. Proven track record of debugging, profiling, and fixing complex race conditions, split-brain scenarios, and network partition failures at the infrastructure layer. Deep, expert-level proficiency in Rust or C++ applied to systems programming. Bonus Points Experience building time-series databases, log-structured merge-trees, or real-time stream processing engines from the ground up. Academic or professional contributions to distributed systems research (e.g., consensus, conflict-free replicated data types (CRDTs), or database theory). Compensation Compensation may be adjusted depending on work location. For Bay Area based hires: Estimated annual salary of $194,000 - $266,000 For New York City, New Jersey, Washington, Washington DC, and California (excluding Bay Area) based hires: Estimated annual salary of $185,000 - $254,000 Equity This role is eligible to participate in Cloudflare’s equity plan. Benefits Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S. Health & Welfare Benefits Medical/Rx Insurance Dental Insurance Vision Insurance Flexible Spending Accounts Commuter Spending Accounts Fertility & Family Forming Benefits On-demand mental health support and Employee Assistance Program Global Travel Medical Insurance Financial Benefits Short and Long Term Disability Insurance Life & Accident Insurance 401(k) Retirement Savings Plan Employee Stock Participation Plan Time Off Flexible paid time off covering vacation and sick leave Leave programs, including parental, pregnancy health, medical, and bereavement leave What Makes Cloudflare Special? We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet. Project Galileo : Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost. Athenian Project : In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states. 1.1.1.1 : We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers. Sound like something you’d like to be a part of? We’d love to hear from you! Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs.  More details about this will be available at that stage of the interview process. This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license. Cloudflare is proud to be an equal opportunity employer.  We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness.  All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer. Cloudflare provides reasonable accommodations to qualified individuals with disabilities.  Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.  If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.

Location: Riyadh, Saudi Arabia Müller's Solutions is looking for a highly skilled Senior Experience Designer for a 6-month project to lead the design of exceptional user experiences across our digital products. In this pivotal role, you will leverage your extensive design expertise and user-centered approach to create innovative solutions that enhance user satisfaction and engagement. As a Senior Experience Designer, you will collaborate closely with cross-functional teams, including product managers, engineers, and stakeholders, to define project objectives and deliver design solutions that align with both user needs and business goals. Your responsibilities will include conducting comprehensive user research, developing wireframes and prototypes, and creating detailed design specifications. This project offers an exciting opportunity to make a significant impact on our user experience strategy and contribute to the overall vision of Müller’s Solutions. Responsibilities: Lead user research activities to gather insights into user needs, behaviors, and pain points. Define user flows, create wireframes, and produce high-fidelity prototypes for web and mobile applications. Collaborate with product teams to establish design specifications and ensure alignment with technical constraints. Facilitate design thinking workshops and user testing sessions to refine design concepts. Iterate on designs based on user feedback, usability testing, and industry best practices. Mentor junior design team members and foster a collaborative design culture. Stay informed about the latest design trends and technologies to influence our design strategies. Requirements Requirements: Bachelor's degree in Interaction Design, Graphic Design, or a related field. A minimum of 5 years of experience in UX/UI design or related roles, with a strong portfolio that demonstrates your design process and outcomes. Proficiency in design tools such as Figma, Adobe XD, Sketch, or equivalent. Expert knowledge of user-centered design principles and methodologies. Experience designing for mobile applications and responsive web interfaces. Exceptional communication and collaboration skills to work effectively within a multidisciplinary team. Familiarity with front-end development technologies is a plus. Preferred qualifications: Experience leading design projects and mentoring designers. Proven track record of conducting successful user research and usability testing. Knowledge of accessibility standards and applying them in design. Innovative thinking and a proactive approach to problem-solving. 3+ years of experience in senior design roles is preferred. Soft Skills: Strong visual design abilities with a focus on creating empathetic user experiences. A collaborative mindset with a passion for fostering teamwork and creativity. Attention to detail and a commitment to delivering high-quality outcomes.

Location: Hong Kong, Hong Kong SAR; 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 About OKX 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 The Trading Service team provides core order and position management system for the exchange. It is the backbone of our industry-leading trading product used by millions of users. Within this, the Trading Data sub-team takes ownership of trading and market data analytics. We constantly strive to push the limits of data-driven decision-making, empowering our global users with smarter insights. Our mission is to refine accuracy, reduce latency, and enhance the decision-making scope for our users,  ensuring they stay ahead in an ever-evolving market. Join our elite Trading Service team as a Senior Staff Software Engineer, where you will be working with an exceptional team to lead mission-critical, data-intensive projects that directly impact millions of users on their crypto investment journeys. You'll leverage your expertise to design and build data applications that provide distinguishable precision, speed, and insights. Additionally, you will play a key role in driving innovation for our data foundations, ensuring we deliver highly reliable and scalable solutions that meet the needs of a rapidly evolving market. What You’ll Be Doing Lead the design and development of high-performance, real-time, data-intensive applications for the trading domain Leverage AI coding tools  as part of your daily engineering workflow to accelerate delivery and code quality Drive future-proof innovative data solutions to solve problems at scale Lead projects with an Agile mindset, ensuring timely delivery and continuous improvement Collaborate cross-functionally with product managers, Front End, QA and Infra engineers to get things done Uphold best practices in code quality, performance optimization, and data management are upheld across the team Mentor and support junior engineers, helping them grow their technical expertise What We Look For In You Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field (or a strong STEM education background) 5 years of hands-on experience in the big data domain with a proven track record of solving complex data challenges Demonstrated success in driving and delivering solutions to challenging data-related problems Expertise in semi-structure data, data processing pipelines, data modeling, and OLAP solutions A solid educational background in STEM (Science, Technology, Engineering, Mathematics), preferably Masters in Computer Science or above Excellent logical thinking and problem-solving skills A natural curiosity with the ability to navigate uncertainty and a keen attention to detail Nice to Haves Deep understanding of modern even-driven architecture Experiences in search and recommendation systems Familiarity and interests in cutting-edge data technologies like PolarDB, TiDB, Starrocks and Clickhouse etc Experience of working with multi-region and multi-cultural teams is a plus 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! #LI-ML1 #LI-ONSITE 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: Remote The Senior Compliance Manager will lead critical compliance projects and initiatives within our compliance framework. This role requires deep expertise in financial markets regulations, strong project management skills, and the ability to work effectively in a fast-paced environment. We’re looking for someone highly self-sufficient and accountable, someone who completes their work reliably, takes ownership, stays focused, and quickly picks up on context while maintaining a low operational footprint and minimal need for oversight. WHAT YOU'LL BE DOING: Project Leadership and Delivery Lead major compliance projects such as: Implementation of new regulatory requirements across specific markets or asset classes Compliance integration for new market access or trading venues Regulatory remediation projects and control enhancements Manage project timelines, resources, and stakeholder expectations Define project scope, deliverables, and success metrics Coordinate cross-functional teams to ensure successful project implementation Regulatory Compliance Management Own compliance responsibilities for assigned areas which may include: Specific geographic regions (e.g., APAC markets, European venues) Regulatory domains (e.g., market conduct, transaction reporting) Deep expertise in relevant regulations such as: US: SEC Rule 15c3-5 (Market Access Rule), Reg NMS, Reg SHO, FINRA rules Europe: MiFID II/MiFIR, MAR, EMIR Asia: Jurisdiction-specific regulations in Singapore (MAS), Japan (HST), and other relevant markets Regulatory Reporting and Filings Oversee all regulatory reporting requirements including: Transaction reporting (CAT, TRACE, MiFID II transaction reporting) Position reporting and large trades reporting Regulatory capital calculations and reporting Manage regulatory examinations and inquiries Prepare and file required regulatory documents and notifications Stakeholder Management Serve as compliance point of contact for assigned business areas or projects Participate in regulatory examinations and inquiries related to your areas of responsibility Present project updates and compliance metrics to stakeholders WHAT WE LOOK FOR IN YOU: Education and Certifications Bachelor's degree in Finance, Law, Economics, or related field (Master's or JD preferred) Relevant professional certifications (e.g., Series 7, 24, 57, or international equivalents) 7-10+ years of compliance experience in financial services, with at least 3 years in electronic or algorithmic trading Skills and Competencies Proven ability to interpret complex regulations and apply them to HFT operations Strong project management skills with experience leading complex, cross-functional initiatives Excellent analytical and problem-solving abilities Outstanding written and verbal communication skills Ability to work both independently and collaboratively within a team environment Experience managing multiple projects and priorities simultaneously Strong stakeholder management and influencing skills NICE-TO-HAVE: Previous experience at a proprietary trading firm or HFT-focused organization An understanding of trading strategies and their regulatory implications Experience with regulatory bodies and participating in industry groups or forums Experience with regulatory reporting and compliance tools specific to the trading industry Demonstrated leadership in regulatory change projects WHY YOU SHOULD JOIN OUR TEAM? Great challenges with fast feedback loops A welcoming group of highly qualified international professionals Cutting-edge hardware and technology Work remotely from anywhere in the world Access any of our global offices anytime Flexible schedule 40 paid days off Competitive salary

Location: Mexico Location: Remote (must overlap with Pacific/Mountain Time) Industry: Real Estate Investment & Development Schedule: Full‑time Start Date: Immediate About the Role We’re seeking a detail‑oriented Senior Analyst to lead underwriting, financial modeling, and investment analysis for acquisition and development projects. You’ll work closely with the Founder to source deals, build multi‑scenario models, and support capital‑raising initiatives. Job Description Key Responsibilities Acquisition Underwriting : Develop and maintain detailed financial models (multi‑scenario, dynamic, investor‑facing); underwrite acquisition, renovation, lease‑up, and disposition strategies; run DSCR, IRR, equity multiple, sensitivity, and breakeven analyses. Market Research & Comps : Research submarket trends, comparable rents/sales, demographics, and policy factors; synthesize findings into memos and deal packages. Due Diligence & Transaction Support : Assist with LOIs, PSAs, and closings through underwriting, document review, and data analysis; coordinate with brokers, lenders, attorneys, and consultants; review environmental, title, and zoning reports. Capital Raising Support : Help prepare pitch decks, data rooms, and investor memos; respond to investor queries on underwriting assumptions; maintain databases of historical and pipeline deal metrics. Requirements 5–7+ years in real estate finance (development, acquisitions, underwriting, or private equity) Advanced financial modeling skills in Excel or Google Sheets Proven track record underwriting value‑add, adaptive reuse, or infill housing projects Deep understanding of capital stacks, waterfalls, IRR modeling, and debt scenarios Ability to interpret deal docs, leases, zoning reports, and lender term sheets Strong written and verbal communication Comfortable in an entrepreneurial, fast‑paced environment Alignment with mission‑driven, affordable‑housing development Benefits Performance‑based bonuses tied to deals closed or capital raised Potential equity participation in promote structures or co‑investment Fully remote with required Pacific/Mountain Time overlap Direct mentorship from Founder and leadership exposure

Location: Colombia Location: Remote (must overlap with Pacific/Mountain Time) Industry: Real Estate Investment & Development Schedule: Full‑time Start Date: Immediate About the Role We’re seeking a detail‑oriented Senior Analyst to lead underwriting, financial modeling, and investment analysis for acquisition and development projects. You’ll work closely with the Founder to source deals, build multi‑scenario models, and support capital‑raising initiatives. Job Description Key Responsibilities Acquisition Underwriting : Develop and maintain detailed financial models (multi‑scenario, dynamic, investor‑facing); underwrite acquisition, renovation, lease‑up, and disposition strategies; run DSCR, IRR, equity multiple, sensitivity, and breakeven analyses. Market Research & Comps : Research submarket trends, comparable rents/sales, demographics, and policy factors; synthesize findings into memos and deal packages. Due Diligence & Transaction Support : Assist with LOIs, PSAs, and closings through underwriting, document review, and data analysis; coordinate with brokers, lenders, attorneys, and consultants; review environmental, title, and zoning reports. Capital Raising Support : Help prepare pitch decks, data rooms, and investor memos; respond to investor queries on underwriting assumptions; maintain databases of historical and pipeline deal metrics. Requirements 5–7+ years in real estate finance (development, acquisitions, underwriting, or private equity) Advanced financial modeling skills in Excel or Google Sheets Proven track record underwriting value‑add, adaptive reuse, or infill housing projects Deep understanding of capital stacks, waterfalls, IRR modeling, and debt scenarios Ability to interpret deal docs, leases, zoning reports, and lender term sheets Strong written and verbal communication Comfortable in an entrepreneurial, fast‑paced environment Alignment with mission‑driven, affordable‑housing development Benefits Performance‑based bonuses tied to deals closed or capital raised Potential equity participation in promote structures or co‑investment Fully remote with required Pacific/Mountain Time overlap Direct mentorship from Founder and leadership exposure

Location: Brazil Location: Remote (must overlap with Pacific/Mountain Time) Industry: Real Estate Investment & Development Schedule: Full‑time Start Date: Immediate About the Role We’re seeking a detail‑oriented Senior Analyst to lead underwriting, financial modeling, and investment analysis for acquisition and development projects. You’ll work closely with the Founder to source deals, build multi‑scenario models, and support capital‑raising initiatives. Job Description Key Responsibilities Acquisition Underwriting : Develop and maintain detailed financial models (multi‑scenario, dynamic, investor‑facing); underwrite acquisition, renovation, lease‑up, and disposition strategies; run DSCR, IRR, equity multiple, sensitivity, and breakeven analyses. Market Research & Comps : Research submarket trends, comparable rents/sales, demographics, and policy factors; synthesize findings into memos and deal packages. Due Diligence & Transaction Support : Assist with LOIs, PSAs, and closings through underwriting, document review, and data analysis; coordinate with brokers, lenders, attorneys, and consultants; review environmental, title, and zoning reports. Capital Raising Support : Help prepare pitch decks, data rooms, and investor memos; respond to investor queries on underwriting assumptions; maintain databases of historical and pipeline deal metrics. Requirements 5–7+ years in real estate finance (development, acquisitions, underwriting, or private equity) Advanced financial modeling skills in Excel or Google Sheets Proven track record underwriting value‑add, adaptive reuse, or infill housing projects Deep understanding of capital stacks, waterfalls, IRR modeling, and debt scenarios Ability to interpret deal docs, leases, zoning reports, and lender term sheets Strong written and verbal communication Comfortable in an entrepreneurial, fast‑paced environment Alignment with mission‑driven, affordable‑housing development Benefits Performance‑based bonuses tied to deals closed or capital raised Potential equity participation in promote structures or co‑investment Fully remote with required Pacific/Mountain Time overlap Direct mentorship from Founder and leadership exposure