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Location: European Union; Ukraine Workplace: Remote About the Role We’re looking for a Senior Backend Developer who thrives in a deeply hands-on environment and enjoys being close to the code on a daily basis. This role is heavily focused on building, optimising, and scaling backend services in a high-load system where performance and reliability are critical. You’ll be working on complex, real-time challenges at the core of our platform - improving latency, ensuring high availability, and making systems more efficient at scale. This is not a coordination-heavy role; it’s for someone who enjoys writing production code, solving tough engineering problems, and seeing the direct impact of their work. If you’re product-driven, take ownership, and prefer a “build first, improve fast” approach while working on systems where every millisecond matters - this role will feel like home. Key Responsibilities - Work as part of a cross-functional team owning a core product within the platform - Design, build, and deliver new backend features end-to-end in a distributed environment - Write high-quality, production-level code daily, contributing directly to a high-load, scalable system - Take ownership of services handling financial transactions at scale, with a strong focus on reliability and accuracy - Proactively suggest and implement improvements in architecture, processes, and development practices - Participate in code and architectural reviews to maintain high engineering standards - Solve complex business and technical challenges with pragmatic, efficient solutions - Participating in on-call rotations within the squad to ensure the reliability and availability of our systems - Play an active role in ongoing tech transformation initiatives across the platform - Collaborate closely with engineers, product, and other stakeholders to deliver impactful solutions used by millions globally Requirements - Solid experience with Node.js/TypeScript is ideal, but we also welcome experts in other OOP languages such as Java, Python, C++, C#, or Go - Strong understanding of asynchronous programming techniques - Deep production experience with Kafka: confident reasoning about consumer-group rebalances and their impact on in-flight processing, offset-commit strategies under retries and duplicate delivery, and the limits of "exactly-once" semantics - Experience designing idempotent, retry-safe handlers for at-least-once pipelines: transactional outbox, idempotency keys, and deduplication - Experience building services with gRPC or similar RPC frameworks - Strong knowledge of relational databases such as MySQL or PostgreSQL, plus production experience with at least one NoSQL technology at scale, such as DynamoDB, MongoDB, or Redis - Hands-on experience running services on Kubernetes and AWS/GCP: deployment, autoscaling, resource limits, and production debugging - Production operations experience: on-call ownership of a high-load system, including incident response, impact assessment, root-cause analysis, and post-incident improvements Nice to Have - Experience with ClickHouse or other columnar/analytical databases - Experience with multi-region / failover architectures: data replication, regional isolation, and graceful degradation - Practical use of AI coding agents such as Cursor or Claude Code as part of daily development: effective prompting, reviewing, and validating AI-generated code - Understanding of application security and industry best practices - Gambling domain experience What We Offer - Competitive Salary - Quarterly Bonuses - Unlimited Paid Time Off - Unlimited Paid Sick Leave - Remote & Flexible Working - Private Medical Insurance - Financial Support for Life Events - Professional Development Budget - International Exposure - Regular Company Events *Benefits may vary depending on location and contractual agreement Recruitment process 1. HR interview (30-45mins) 2. Interview with a Hiring Manager (45mins) 3. Technical interview with live coding (90mins) 4. Final Interview with C-level (60 mins) By submitting your application, you acknowledge that your personal data will be processed in accordance with our Privacy Policy https://playson.com/privacy.

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 The Middle Exchange Platform team develops the core modules of the exchange, including the matching engine, real-time market data streaming, and market data analysis. It is the backbone of our industry-leading trading product, used by millions of users. We are seeking highly motivated Java/C++ Engineers to join our cutting-edge team. In this role, you will design, develop, and optimize our systems, which are critical components of our technology stack. We leverage AI technologies to enhance efficiency and performance, offering a unique opportunity for individuals who are eager to learn and grow in a fast-paced, innovative environment. Candidates with prior experience in large internet companies will excel in this role, as they will bring valuable insights into building and maintaining high-performance, distributed systems. If you are passionate about solving complex problems, improving system performance, and exploring new technologies, this is the role for you! What You’ll Be Doing System Design and Development : Build and maintain high-performance systems with a focus on reliability, scalability, and low latency. Troubleshooting and Debugging : Diagnose and resolve complex system issues, including debugging at the assembly language level when necessary. Use advanced troubleshooting tools and methodologies to ensure system stability and performance. Collaborative Innovation : Work closely with cross-functional teams to design and implement new features and improve existing systems. Actively contribute to brainstorming and exploring new technologies, including AI-driven innovations. Maintain High Standards : Write clean, efficient, and maintainable code. Conduct comprehensive code reviews, performance testing, and quality assurance to ensure robust and reliable systems. AI-Driven Optimization : Leverage AI tools and techniques to analyze, optimize, and improve system performance and operational efficiency. Experiment with and implement AI-driven solutions to enhance troubleshooting and automation. What We Look For In You Strong Programming Skills : Expertise in Java or C++, with a solid understanding of object-oriented programming, concurrency, and system-level programming. Experience in High-Performance Systems : Proven ability to develop and optimize low-latency, high-throughput systems. Expertise in performance tuning, memory management, and concurrency optimization. Exceptional Troubleshooting Skills : Proficient in diagnosing and resolving complex system issues using tools such as profilers, debuggers, and log analyzers. Ability to perform low-level debugging, including assembly language debugging when needed. Solid Fundamentals : Solid STEM (Science/Technology/Engineering/Mathematics) education background. Strong knowledge of data structures, algorithms, system design, and network protocols. Nice to Haves Experience in large internet companies, with a background in developing and maintaining high-availability, high-performance systems, and hands-on experience in supporting large-scale peak traffic scenarios. Familiarity with low-latency systems, real-time applications, or high-frequency trading platforms. Knowledge of message-oriented middleware, or asynchronous programming paradigms. Familiarity with DevOps practices and tools, such as CI/CD pipelines, containerization (Docker/Kubernetes), or cloud platforms. Proficiency in speaking, reading and writing in both English and Mandarin to collaborate effectively with global and cross-functional team members. Experience with AI technologies to improve efficiency. 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: United States Description MEMX is seeking a experienced Technical Project Manager to join our dynamic team. As a Technical Project Manager, you will play a crucial role in overseeing and delivering complex technical projects. With our cutting-edge technology and innovative approach, you will have the opportunity to work on exciting projects that impact the financial industry as a whole. Join us and be a part of revolutionizing the way financial markets operate. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Massachusetts, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Texas, and Utah. *If you live outside of the above states, please list in your application and our team will evaluate. What You’ll Do Lead and manage the end-to-end delivery of complex technical projects, ensuring they are delivered on time, within budget, and to the highest quality standards. Collaborate with Product Management, Systems Engineering, IT Infrastructure, and QA teams to define project scope, requirements, and deliverables. Develop and maintain project plans, schedules, and budgets, and effectively communicate project status and updates to stakeholders. Identify and mitigate project risks and issues, and proactively address any roadblocks to ensure successful project delivery. Convert information into easy-to-understand content tailored to their specific audience. Manage project resources and allocate tasks effectively to ensure project milestones are met. Work closely with product managers to ensure projects align with strategic objectives and deliver customer value. Drive continuous improvement and innovation in project management processes and methodologies. Requirements Bachelor's degree in Computer Science/Engineering, or equivalent experience delivering projects with technical teams 5 or more years of experience in technical project management, with a proven track record of successfully delivering complex projects Solid understanding of software development methodologies and best practices Strong leadership skills and ability to effectively manage cross-functional teams Excellent communication and stakeholder management skills Ability to thrive in a fast-paced and dynamic environment Experience with agile development methodologies Nice to have: Knowledge of financial markets and trading systems Experience in the financial services industry or a related field Benefits At MEMX you will have the ability to work with a talented team of professionals who bring diversity of thought and background. You will have the opportunity to shape the future of our company and the impact MEMX will have on our clients and the broader markets. We offer competitive employee benefits and perks and will continue to make this a priority to attract the best. Work From Home Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k) Life Insurance (Basic, Voluntary & AD&D) Unlimited Paid Time Off Generous Paid Family Leave Short Term & Long-Term Disability Training & Development Wellness Resources Pay Range: $135,000 to $175,000 *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Equal Opportunity Statement MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Diversity Inclusion Statement At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

Location: Cairo, Egypt Workplace: hybrid Are you ready to join our digital revolution journey?    At Aleph, we’re not just part of the digital advertising landscape—we’re shaping its future. Representing the world’s leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies.   Our mission is to empower advertisers and brands to unlock the full potential of these platforms' advertising capabilities. By fostering long-lasting partnerships, we create limitless opportunities for people and businesses to advertise effectively at both local and global levels.   With a presence spanning continents, Aleph offers you the chance to be part of a fast-growing, innovative team where your work makes a direct impact. If you’re ambitious, forward-thinking, and eager to thrive in a dynamic, global environment, Aleph is the perfect place to build your career. We are looking for a Client Solutions Manager to support our team in Cairo! What You’ll Do Be the trusted advisor to new and existing clients, leading seamless onboarding and building long-term partnerships. Design high-impact Google Ads strategies tailored to each client’s business goals—search, display, video, and app campaigns included. Continuously optimize campaign performance and ROI using smart insights from GA4, Google Ads, and other measurement tools. Solve problems fast—whether it's technical troubleshooting or strategic fine-tuning, you'll keep campaigns on track. Communicate campaign progress and insights clearly, becoming the go-to person for all client questions and guidance. Ensure Google Ads products and services are delivered smoothly, meeting and exceeding client expectations. Spot opportunities to grow accounts by recommending new Google Ads solutions aligned with client needs. Partner closely with internal teams—sales, tech, support—to deliver a seamless client experience and improve service delivery. Stay sharp on the latest Google Ads features, MENA market trends, and competitive moves to keep your advice fresh and forward-thinking. What You Need For This Role Solid hands-on experience with Google Ads, managing campaigns across search, display, video, and app formats. Strong digital marketing fundamentals with a passion for performance marketing and online strategy. Proficiency in Google Analytics 4 and tools like Google Tag Manager for smart campaign analysis. Excellent communication skills in English. A track record in client-facing roles, where you’ve built trusted relationships and made a real impact. Superb organization skills—you can manage multiple clients and projects without breaking a sweat. Collaborative spirit with the ability to work independently when needed. Familiarity with CRM platforms like Salesforce is a bonus. A deep understanding of the MENA digital advertising landscape. Experience working with media agencies or large brands in e-commerce or performance-driven environments. What Will Make Us Really Love You You bring a track record of success in a similar role, with hands-on experience. You’re not afraid to challenge the status quo and bring fresh, out-of-the-box ideas to the table. You anticipate challenges before they arise and take initiative to find effective solutions. You have an eye for detail. You thrive on teamwork but also bring a driven, goal-oriented spirit. You’re genuinely enthusiastic about advertising, ad-tech, and staying ahead of industry trends. You have the ability to engage and communicate with internal and external stakeholders in a positive and approachable way. What You’ll Love About Us We care about your individuality by giving you freedom to grow and create within the company, regardless of your position Learn from the best: Our state of the art workshops guarantee the latest insights into digital advertising Be part of a company with a truly global footprint, working with leading brands, platforms, and publishers across 90+ markets. We foster a dynamic environment where creativity, collaboration, and bold ideas are encouraged and celebrated. Join a diverse, multicultural team that values and embraces different perspectives, experiences, and talents. At Aleph, your work directly contributes to connecting brands and consumers in meaningful ways, shaping the future of digital advertising. Why Join Us?   Aleph is a place of many cultures, perspectives, and talents. We support each other, creating an environment of giving and receiving. We value partnership and communication because we believe it takes a group of people to achieve great things. We are energized by our ever-changing industry, our curiosity keeps us learning and seeking out new opportunities.     We stay flexible and adaptable, and believe in moving with the speed of change. We encourage everyone to strive for more, providing our internal talent with growth opportunities and the ability to learn together.    #ALEPH

Location: Lagos, Nigeria; Russia We are looking for a Data Science Manager with a strong background in managing data-driven solutions to lead a high-performing DS team within the banking sector. This role combines ML expertise, team leadership, and cross-functional communication, with a focus on scorecard development, model performance, and portfolio risk monitoring. Responsibilities Advanced ML-modeling and data-exploration: ensembles and AI-algorithms, AI-initiatives management, external AI-services integration. Focus on models and solutions for: credit, fraud, marketing, collection and contact strategies, text, speech and behavioral analytics, dynamic pricing and limits. Stakeholders' expectations management: communication with risk (portfolio) team, collection team, other business units on score-modelling and backlog prioritization, task clarification. DS-team management: recruitment, training, performance improvement, scrum-servicing, task-management. Improvement DS-team communication with consumers and business needs understanding. Environment, process and tools management: git, Jira board, Confluence content, Agile rituals. ML-data management: colabration with DWH-team; data-availability, reliability and quality assessment; new/existent data-sources integrations support and management, data-flow stability control, feature-store administation. ML-model lifecycle management: from business needs identification to "sell", deployment and production-test stage. ML-models stability monitoring and quality control, reassessment and proactive quality improvement (re-calibration/ re-building). Knowledge management: Maintain up-to-date project documentation, implement standards, control discipline and maintain actuality for confluence descriptions, feature-store meta-data, git documentation, internal experience sharing and handover, new methodologies and tools review and implementation. Requirements Demonstrated experience working in fintech or banking, especially within emerging markets. Hands-on experience developing ML scoring models for text, speech, behavioral analytics, and dynamic modeling in card businesses. Strong programming skills in Python and SQL for data analysis, modeling, and automation. Proven experience with machine learning techniques, including: Regression, classification, ranking, boosting Graph-based models, neural networks, NLP, and large language models (LLMs) Solid understanding and practical implementation of AI concepts and systems. Familiarity with MLOps, including data pipelines, model deployment, and productionizing machine learning solutions. Experience with cloud computing platforms, especially AWS (highly preferred). Proficiency with BI and data visualization tools such as PowerBI, Excel, Tableau, or Grafana. Prior exposure to risk management or analytics, particularly within the cards or payments space. Strong grasp of Agile and Scrum methodologies in a data or engineering environment. Excellent communication and presentation skills, with the ability to simplify complex data concepts for both technical and non-technical audiences. Fluent in spoken English.

Location: Germany Our client is a leading Google & YouTube Ads agency in Germany, achieving maximum growth for well-known customers such as Loop Earplugs, Paper & Tea and Sternglas. In a team of more than 40 experts, all passionate about their field, they rely on data-driven performance marketing and the full range of Google channels to ensure long-term success. Your Tasks: Developing tailor-made Google Ads strategies and working closely with account strategists, media buyers and pushing experts to continuously improve the performance of their clients. Using the interaction of Google Ads with other channels such as Meta and Microsoft and develop effective synergies. Creating well-founded market analyses, competitor reports and testing strategies. Bring a solid basic understanding of conversion optimization and user guidance. With their training to become an expert in pull strategies, you will focus on Google Ads Search & Shopping. Optimizing campaigns with your knowledge from the e-commerce sector and know the requirements of Shopify and common shop setups. Developing successful strategies based on market and target group insights. Analyzing KPIs and creating meaningful reports to provide well-founded recommendations for action and ensure long-term success. Advising their customers with data-based recommendations and helping them achieve their goals in the area of Google Ads and Shopping. Requirements Experience: Having a proven track record in developing and implementing scalable Google Ads strategies and managing high advertising budgets. Google Ads Expertise: Being an expert in the Google Ads environment with a focus on Search & Shopping, including campaign structuring, bidding strategies, budget control and data-based optimization. Feed Optimization: Having experience in optimizing product data feeds and managing them effectively in Shopping campaigns. E-commerce skills: being well-versed in dealing with performance metrics such as ROAS, MER, AOV and conversion rate and optimizing them regularly. In addition, you have in-depth knowledge of buying behavior and target group insights. Analytical thinking: Analyzing data quickly, drawing precise impulses for action and thus driving performance. Self-employment & structure: Working independently and keeping track of complex campaigns. Communication skills: Being able to communicate your ideas clearly and concisely in German (C1). Team spirit: Being a real team player and supporting your colleagues in achieving common goals. Benefits Strategic Contribution and Impact: Contributing your ideas and actively shaping the further development of their strategies. What you bring to the table is of great importance – so you can have a direct say in the success of the agency. Unique Growth Opportunity: Being part of an ambitious and motivated team of experts who encourage each other to perform at their best every day. Continuing Education at All Levels: There are regular masterclasses, each focusing on the agency's expert areas. This way you learn something from your field, but also to think outside the box. In addition to internal masterclasses, there are of course also external resources to make you EVEN BETTER every day. Flexibility: Working 100% remotely and flexibly – you'll be part of an agile team that is constantly striving for new best practices. 2 Workations per year: They don't have an office, but several times a year, they come together from all countries in a villa and can live and work together for a whole week at a time. Home Office Equipment: Getting home office equipment befitting your status. (MacBook etc.)

Location: Germany Our client is a dynamic and fast-growing multinational company in the food and beverage industry, with a strong presence across Southeast Europe (SEE). Focused on growth, innovation, and collaboration, they are dedicated to creating brands that people love, and their vision is to inspire people to add flavor to their everyday moments. With operations in 8 countries and 16 production facilities, our client is a leading FMCG producer in the region. Their diverse portfolio includes over 20 unique brands with a strong domestic heritage, such as Argeta, Barcaffe, Grand kafa, Donat, Cedevita, Cockta, Smoki, and Štark, which are available in over 40 markets worldwide. In addition to their food and beverage offerings, they also manage a successful chain of pharmacies. Our client boasts a robust distribution network, featuring more than 500 vehicles that deliver products from 16 distribution centers to over 60,000 sales points. This enables them to ensure seamless distribution of their own brands as well as those of key partners, including Ferrero, Wrigley, Unilever, Johnson & Johnson, MARS, Duracell, HIPP, SAB Miller, and many more. Always open to new ideas, growth-oriented, and passionate, they continue to set standards in the industry. Role: Sales Manager As a Sales Manager for our client, you will play a crucial role in driving the company’s growth and market presence in Germany. Key Responsibilities: Develop a growth strategy, focusing on both financial gain and customer satisfaction to achieve sustainable business growth. Research and identify new business opportunities. Stay ahead of market trends and identify potential areas for business expansion. Generate leads, cold call prospective customers and convert prospects into long-term clients. Understand and assess the needs of customers and develop tailored solutions to meet those requirements. Cultivate and maintain strong relationships with new and existing customers, ensuring high levels of satisfaction. Conduct Store Checks and supervise the implementation of sales initiatives. Ensure compliance with company standards at retail locations. Work closely with the marketing team to align sales efforts with promotional activities. Monitor industry trends and adjust sales strategies accordingly to remain competitive. Planning and executing targeted sales campaigns to maximize revenue and market reach. Prepare detailed sales forecasts, conduct market analyses, and present findings to senior management Requirements 2-5 years of proven experience in sales management or business development, within the FMCG industry. A solid understanding of the German consumer market, including key players Strong communication and negotiation Skills Time management and planning skills Ability to analyze market data, identify trends, and make data-driven decisions. Proficiency in the German and English languages Join our client and be a part of a company that values innovation, customer satisfaction, and sustainable growth. If you are passionate about the FMCG industry and have a keen eye for business opportunities, we would love to hear from you!

Location: Belgrade, Serbia; Cluj-Napoca, Romania; Krakow, Poland; Larnaca, Cyprus; Lodz, Poland; Lublin, Poland; Montevideo, Uruguay; Remote.AR, Remote.LATAM-country; Remote.BR, Brazil; Remote.BG, Bulgaria; Remote.CO, Colombia; Remote.GE, Georgia; Remote.PL, Poland; Riga, Latvia; Rosario, Remote.LATAM-country; Sofia, Bulgaria; Tbilisi, Georgia; Varna, Bulgaria; Warsaw, Poland; Wroclaw, Poland DataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value. We promote a culture of radical respect, prioritizing your personal well-being as much as your expertise. We stand firmly against prejudice and inequality, valuing each of our employees equally. We respect the autonomy of others before all else, offering remote, onsite, and hybrid work options. Our Learning and development centers, R&D labs, and mentorship programs encourage professional growth. Our long-term approach to collaboration with clients and colleagues alike focuses on building partnerships that extend beyond one-off projects. We provide the ability to switch between projects and technology stacks, creating opportunities for exploration through our learning and networking systems to advance your career. We are seeking a professional with a deep understanding of AI technologies and hands-on experience with generative AI, large language models (LLMs), LangChain frameworks, cloud services, and MLops, including model training and deployment practices. In this project, you will be part of the AI Lab core team, working on diverse initiatives focused on AI-driven transformation. You will collaborate closely with AI Lab leaders to improve productivity, drive innovation, and reduce operational costs across various industries. Strategically lead and advise on AI initiatives, ensuring alignment with the AI Lab and overall company objectives Work alongside diverse client teams to assess business requirements and design tailored AI solutions that integrate generative AI, LLMs, and MLops practices Present recommendations and proposals to current and prospective AI clients by showcasing innovative offerings and business value Lead and develop the Proof of Concepts (POCs) and Accelerator projects, incorporating advanced cloud integration and generative AI technologies Stay up to date on industry trends and advancements, fostering a culture of continuous learning and innovation within the team, and disseminating relevant insights to clients and internal groups Minimum of 4 years of practical experience in the implementation and leadership of AI/ML projects Practical experience in AI roles such as Consultant or AI Solution Architect Master’s/Bachelor's degree in Computer Science, Artificial Intelligence, Machine Learning, or a closely related field Demonstrable hands-on experience implementing AI/ML solutions in a business context Proven experience with at least one major cloud platform (AWS, GCP, or Azure) Expertise in Generative AI/LLMs; candidates should be comfortable working with modern frameworks and tools such as LangChain A solid understanding of MLOps practices, including setting up model training pipelines, continuous integration/deployment, and monitoring ML models Strong communication and leadership skills to collaborate with cross-functional teams, present proposals, and manage stakeholder expectations

Location: Subang Jaya, Malaysia The Company: Our client is an independent games development studio founded 2008 in the cultural heart of Southeast Asia. They are a game tech focused studio with both internal OIP (Original Intellectual Property) and external co-development tracks. They build games over multiple platforms, primarily focused on Windows Desktop PC (Unreal Engine). Their flagship and breakout is a fully serviced live operational squad based multiplayer PvP (Player-Versus-Player) 5v5 (Five-Versus-Five) FPS (First-Person-Shooter) and RTS (Real-Time-Strategy) hybrid action combat game launched in 2021. Our client provides full cycle work for hire, co-development, consulting, backend development, and virtual production support disciplines across all departments both internally and externally. Today, they are a team of 60 full-time internal developers and growing. They are committed to be wholly involved in developing digital interactive entertainment software and remain passionately strong. Combined with a people first, through innovation and integrity, they are poised to be the leading force in games development within the region. The Responsibilities: Our client is on the lookout for great full-time talents in Real-Time Visual Effects (VFX) Artists to join their growing development team. You will have the opportunity to collaborate with their talented team in producing consistently believable, platform optimized, and stylistically accurate effects in their many internal and external projects. Principal Responsibilities Work alongside their team and project stakeholders to deliver real-time in-game VFX assets that amplify, and are in-lined with the project’s visual direction, technical specifications, and calendar milestone demands. Develop visually invoking VFX assets through innovative utilization of 2D/3D particles, shapes, motions, shaders, and post processing effects for both gameplay and cinematic use, while maintaining built optimization and efficiency, within technical boundaries. Plan, conceptualize, and design VFX assets in pre production, and be able to clearly communicate your ideas and intentions to project stakeholders before actual development. Team and Personal Responsibilities Good interpersonal, communication, and collaboration skills to effectively communicate with various disciplines and stakeholders across different project and approval stages. Experienced or keen to learn and improve new pipeline and production practices through iterative development methodologies, be it traditional or agile workflows. Constantly familiarizing and keeping updated with current industry standards, trends, pipelines, and software to effectively and consistently hit higher graphical benchmarks. Requirements Core Requirements Experience with Unreal Engine 4 and or 5 (and above). Experience with Unreal Engine VFX Development (Niagara). Experience in Version Control Software (SVN, Git, Perforce, etc.). Experience in Traditional and or Agile work environments and methodologies. Good observational skills when replicating and manipulating motions. Ability to produce VFX storyboards for pre production approval and planning. Ability to self assess, profile, improve, and optimize VFX assets developed. Knowledgeable in a typical game development cycle. Is Proficient in English, verbal and written. Supplementary Skills Experience in 3D Software (Autodesk Maya, 3Ds Max, Blender, etc.). Experience in 2D Software (Adobe After Effects, Premier Pro, etc.). Beneficial & Bonus Skills Experience in Shader Creation (Node Based, C++, etc.). Experience in Plug-In VFX Software (Rayfire, Realflow, FumeFX, etc.). Experience in planning and estimation of VFX project requirements. Experience in In-Game Post Processing tools (Unreal Engine). Experience in 2D Post Production VFX Development (Adobe After Effects, etc.). Experience in Programming and or Scripting (C++, C#, etc.). Experience in various hardware and platforms (Mobile, Console, PC, etc.) The Rank Requirements: Junior / Fresh Graduate VFX Artist Possesses a good understanding of particles and the mechanics of motion. Sufficient portfolio in creating in-game 2D/3D VFX assets through industry standard software(s) and game engine(s). Previous work to showcase stylistic consistency and imaginative use of emitters, geometry, animation, and or shaders to create visually appealing game ready VFX assets. Intermediate VFX Artist Solid experience and demonstrated ability in VFX development, consistent delivery of assets that meet project requirements, both technically and stylistically. Decent knowledge in VFX ideation, mockup, and prototyping. Have at least been credited with one game title launch, with preferably a minimum of three to four years of industry experience. Senior VFX Artist Excellent knowledge and demonstrated consistency in developing visually stunning VFX assets across multiple, and various project stylistic, and technical requirements. Ability to document, improve, and mentor newer VFX staff. Is Proficient in multiple core skills with a few peripheral and supplementary skill sets. Decent knowledge in a typical game development cycle and environment, interpersonal and planning skills. Have at least been credited with two or more game title launches, with preferably a minimum of five to six years of industry experience. Principal VFX Artist Exceptional proficiencies in VFX development, consistent demonstration of developing visually immaculate VFX throughout various high profile projects. to rapidly prototype complex VFX ideas, benchmark and document processes, while maintaining standard of delivery. Excellent working knowledge in Unreal Engine, and other supplementary 2D/3D tools. Have at least been credited with three or more game title launches, with preferably a minimum of eight to ten years of industry experience. Lead VFX Artist Excellent background in VFX development with interpersonal, communication, and project management skills. Ability to fully understand project requirements, and work closely with all disciplines in maintaining timely delivery of VFX asset deliverables to their respective stakeholders. Demonstrated experience in delegating and maintaining project VFX standards, while adapting, and iterating across a variety of artistic styles. Wide knowledge of technical constraints, optimization and implementation to determine the best tools and techniques in hitting project visual targets. Have at least been credited with two or more game title launches, with preferably a minimum of five to six years of industry experience. Benefits The Benefits: Competitive Salary. Flexible Working Hours. Leave Entitlement and Carry Forward Leaves of 10 days until the 31st March the following year. 24/7 Studio Access alongside all production and leisure areas. Employee Wellbeing Fund of MYR1,500, refreshed annually. Employee Health Insurance (AIA), with In-Patient, Out-Patient, and Panel of Doctors Care. Annual Performance Reviews with Transparent Career Development and Pathways. Hybrid Work Option (available on request, with discussion, under management discretion). Relocation Assistance (available on request, with discussion, under management discretion) => only for Malaysian citizens. Full Compensation on all Formal Overtime events.

Location: Subang Jaya, Malaysia The Company: Our client is an independent games development studio founded 2008 in the cultural heart of Southeast Asia. They are a game tech focused studio with both internal OIP (Original Intellectual Property) and external co-development tracks. They build games over multiple platforms, primarily focused on Windows Desktop PC (Unreal Engine). Their flagship and breakout is a fully serviced live operational squad based multiplayer PvP (Player-Versus-Player) 5v5 (Five-Versus-Five) FPS (First-Person-Shooter) and RTS (Real-Time-Strategy) hybrid action combat game launched in 2021. Our client provides full cycle work for hire, co-development, consulting, backend development, and virtual production support disciplines across all departments both internally and externally. Today, they are a team of 60 full-time internal developers and growing. They are committed to be wholly involved in developing digital interactive entertainment software and remain passionately strong. Combined with a people first, through innovation and integrity, they are poised to be the leading force in games development within the region. The Responsibilities: Our client is on the lookout for great full-time talents in Game Programming and Development to join their fast growing team. You will have the opportunity to collaborate with their core team in developing highly engaging, polished, and industry standard interactive game products, full cycle from its core conception to market launch in their many internal and external projects. Principal Responsibilities Work alongside their team and project stakeholders in all aspects of game development. To produce robust, optimized and maintainable code bases for game prototyping, core functionality, game mechanics, and engine features, maintenance, and infrastructure. Contribute side by side with their team of programmers in developing, profiling, optimizing, and debugging code to meet the project’s performance, platform, and quality requirements. Contributing in code reviews, maintenance tests, and documentation. Collaborate alongside multiple internal disciplines and departments, in designing, planning, and ascertaining accurate production estimates, to identify any potential pitfalls during development. To ensure a player-first approach, delivering a first class experience for their players. Team and Personal Responsibilities Good interpersonal, communication, and collaborative skills, is able to effectively liaise over various disciplines, and stakeholders across different project and approval stages. Experienced, or keen to learn and improve new pipeline and production practices through iterative development methodologies, be it traditional or agile workflows. Constantly familiarizing and keeping updated with current industry standards, trends, pipelines, and software to effectively and consistently hit higher graphical benchmarks. Requirements Core Requirements Experience in developing code for Game Engine(s). Experience with Unreal Engine 4, and or 5 (and above). Experience in C++, C#, Blueprints, etc. with good Coding Practices and Principles. Experience in Version Control Software (SVN, Git, Perforce, etc.). Experience in Debugging Issues, Optimizing Performance, and Scaling code bases. Experience in Traditional and or Agile work environments and methodologies. Good problem-solving acumen, with a creative aptitude for unique solutions. Ability to Self-Asses, Iterate, and Improve on one’s own work independently. Knowledgeable in a typical game development cycle. Is Proficient in English, verbal and written. Supplementary Skills Experience with Unreal Engine 4, and or 5 (and above) and its set of features: World Building, Characters, Animation, Materials, Visual Effects, AI, User Interface, Gameplay Frameworks, Developer Tools, etc. Experience with other Game Engine(s). Beneficial & Bonus Skills Experience in Advanced Unreal Engine series of features: Multiplayer and Networking Asset Management Rendering Pipeline (Nanite and Lumen) Gameplay Ability System (GAS) Backend Technologies (Authentication, Game Session Management, Matchmaking, Databases, APIs, Integration from third-party solutions with in-game functionalities, etc.) Experienced in creating cross-platform games for a range of target systems and hardware (Desktop, Console, Mobile, etc.). The Rank Requirements: Junior / Fresh Graduate Game Programmer Possesses a good understanding of scripting and programming when working on a game project. Alongside a sufficient portfolio showcasing in-game mechanics using industry standard software(s) and game engine(s). Previous work should showcase a good foundation in programming concepts, language, and proficiency, with the use of debugging tools towards a certain benchmark within platform specifications. Intermediate Game Programmer Solid experience and demonstrated ability in game engine development tools. Able to develop, maintain and scale codebases to meet project requirements consistently and efficiently. Decent proficiency in in-game technical practices and design principles. Alongside knowledge of performance optimization techniques, and profiling tools in fine-tuning the game. Previous work showcases strong problem solving skills and ability to work with cross-functional teams. Have at least been credited with one title launch, with preferably a minimum of three to four years of industry experience. Senior Game Programmer Excellent knowledge and demonstrated consistency in delivering successful game projects, within its technical requirements. Ability to document workflows, improve pipelines, and mentor new staff. Exceptional low-level programming, optimization techniques, and able to understand game architecture and design patterns. Have at least been credited with two or more game title launches, with preferably a minimum of five to six years of industry experience. Principal Game Programmer Exceptional proficiencies and consistent demonstration in delivering engaging, high-quality, and complex functionalities throughout various high profile projects. Strong game engine technical and optimization ability, with an in-depth knowledge of programming languages and game development tools. Able to benchmark, and document processes, while maintaining the standard of delivery. Have at least been credited with three or more game title launches, with preferably a minimum of eight to ten years of industry experience. Lead Game Programmer Excellent background in game programming development coupled with strong interpersonal, communication, and project management skills. Ability to fully understand and breakdown project requirements, and work closely with all disciplines in maintaining timely delivery of feature deliverables to their respective stakeholders. Demonstrated experience in delegating and maintaining project standards, while adapting, and iterating features based on feedback. Wide knowledge of game engine technical constraints, optimization tools, and implementation processes to determine the best methods and techniques in hitting project targets. Have at least been credited with two or more game title launches, with preferably a minimum of five to six years of industry experience. Benefits Competitive Salary. Flexible Working Hours. Leave Entitlement and Carry Forward Leaves of 10 days until the 31st March the following year. 24/7 Studio Access alongside all production and leisure areas. Employee Wellbeing Fund of MYR1,500, refreshed annually. Employee Health Insurance (AIA), with In-Patient, Out-Patient, and Panel of Doctors Care. Annual Performance Reviews with Transparent Career Development and Pathways. Hybrid Work Option (available on request, with discussion, under management discretion). Relocation Assistance (available on request, with discussion, under management discretion) => only for Malaysian citizens. Full Compensation on all Formal Overtime events.

Location: Belgrade; London; Berlin Perplexity is looking for a highly skilled Senior or Expert Systems Engineer to join our Search Core team. This role is critical to building next-generation search products and technologies. You will help drive key decisions around the architecture, design, and implementation of foundational components in our technical stack. Responsibilities - Design and build core search engine components, including indexing pipelines, retrieval algorithms, and ranking systems that operate at the scale of billions of pages - Develop streaming and batch data processing systems for search index construction in a high-load environment - Push the limits of hardware performance through low-level optimizations and systems-level tuning - Tackle challenges in multithreading, concurrency, and system-level optimization Qualifications - 3+ years of hands-on experience in systems programming (Rust, C++, C, or similar) - Ownership of full project lifecycle — you don't just write a fast inner loop, you care about how the system is built, deployed, operated, and scaled in production - Knowledge of Python or other scripting languages - Passion for writing clean, efficient, and scalable systems-level code - Strong knowledge of algorithms and data structures, and the ability to apply them effectively - Deep understanding of multithreading, including various approaches, challenges, and trade-offs - Experience building high-load, distributed, and hardware-adjacent services - Solid understanding of Linux internals (syscalls, networking stack, memory model, kernel tuning) - Familiarity with low-level optimization techniques (memory management, cache efficiency, SIMD, profiling) Preferred Qualifications - Experience developing core components of search engines, databases, or information retrieval systems - Understanding of search fundamentals: indexing, query parsing, ranking, and relevance - Experience with trading systems or other latency-sensitive real-time systems - Familiarity with cloud services, Kubernetes, and AWS infrastructure

Location: Belgrade; London; Berlin Perplexity is looking for a highly skilled Senior or Expert Systems Engineer to join our Search Core team. This role is critical to building next-generation search products and technologies. You will help drive key decisions around the architecture, design, and implementation of foundational components in our technical stack. Responsibilities - Design and build core search engine components, including indexing pipelines, retrieval algorithms, and ranking systems that operate at the scale of billions of pages - Develop streaming and batch data processing systems for search index construction in a high-load environment - Push the limits of hardware performance through low-level optimizations and systems-level tuning - Tackle challenges in multithreading, concurrency, and system-level optimization Qualifications - 3+ years of hands-on experience in systems programming (Rust, C++, C, or similar) - Ownership of full project lifecycle — you don't just write a fast inner loop, you care about how the system is built, deployed, operated, and scaled in production - Knowledge of Python or other scripting languages - Passion for writing clean, efficient, and scalable systems-level code - Strong knowledge of algorithms and data structures, and the ability to apply them effectively - Deep understanding of multithreading, including various approaches, challenges, and trade-offs - Experience building high-load, distributed, and hardware-adjacent services - Solid understanding of Linux internals (syscalls, networking stack, memory model, kernel tuning) - Familiarity with low-level optimization techniques (memory management, cache efficiency, SIMD, profiling) Preferred Qualifications - Experience developing core components of search engines, databases, or information retrieval systems - Understanding of search fundamentals: indexing, query parsing, ranking, and relevance - Experience with trading systems or other latency-sensitive real-time systems - Familiarity with cloud services, Kubernetes, and AWS infrastructure

Location: Berlin (Germany) Join us as a (Senior) Full Stack Developer - Web (f/m/d) in Berlin Our Story We are looking for a Senior Full Stack Developer (Web Platform) to help shape and scale thinkcell’s web platform and enable multiple teams to efficiently manage and publish content. This is not a role for someone who only wants to work within a fixed web stack or maintain existing templates. We are looking for a web engineer who enjoys solving complex technical problems, making sound architectural decisions, and building systems that remain robust and maintainable as requirements evolve. You will work across frontend and backend, improve the technical foundation of our web platform, and help us build scalable solutions that enable our teams to manage and publish content. Along the way, you will collaborate closely with stakeholders across design, marketing, product and engineering but with strong ownership over technical quality, long-term maintainability, and the overall direction of the platform. What you will do Design, build, and evolve our web platform features across front-end and CMS back-end. Solve complex technical problems in a pragmatic way, balancing speed of delivery with long-term maintainability Drive architectural improvements that make our web ecosystem more robust, scalable, and easier to work with Build and improve our back-end functionality in PHP and Laravel for integrations, dynamic features, and internal tooling Extend and optimize our CMS and publishing workflows to support efficient content operations without compromising technical quality Improve performance, Core Web Vitals, accessibility, and technical SEO foundations across the platform Work on the evolution of our current web architecture, while also challenging existing approaches when better solutions exist Collaborate with design, marketing, product, and engineering teams to turn business requirements into well-structured technical solutions Interface with back-end systems written in C++, ensuring reliable and efficient data exchange across system boundaries Identify opportunities to improve developer experience, reduce complexity, and raise the overall engineering standard of the platform Take ownership of technical tasks and help define best practices for modern web development at think-cell What we are looking for Strong experience building and shipping production-grade web platforms, applications, or systems A proven ability to solve non-trivial technical problems and work confidently in complex web related codebases Strong full stack engineering skills, with solid backend experience in PHP, Laravel, or similar technologies and a frameworks Strong frontend fundamentals, including HTML, CSS, JavaScript and modern approaches to building maintainable user interfaces Good judgment when making architectural and technical trade-offs A pragmatic mindset: you know when to build for flexibility and when to keep things simple Curiosity and confidence to work with unfamiliar technologies or domains when needed A strong sense of ownership and responsibility for code quality, maintainability, and technical outcomes Experience collaborating across disciplines and communicating clearly with technical and non-technical stakeholders in English Nice to have Experience with Statamic CMS Experience with static site generation challenges Experience with Deployment Tools such as Jenkins or similar tools Familiarity with Tailwind, Alpine.js, or similar frontend tools Experience improving performance-critical, SEO-relevant, or content-heavy platforms Familiarity with Python for automation or tooling Experience integrating with non-web backend systems or services Our Values As part of our team, you will embody and help shape the following principles that define us: Forward Thinking : We embrace change and challenge the status quo. Ownership : We take pride in our work and learn from our mistakes. Customer First : We prioritize delivering lasting value. Unified Team : We foster collaboration, respect, and integrity. Strive for Excellence : We set ambitious goals and pursue quality. Why is thinkcell the right place for you? We empower over 1.3 million users across 35,000 companies, including top consulting firms and major global enterprises. With offices in Berlin, Munich, Denver, Boston, London, Tokyo, and Dubai, we’re a diverse team of over 220 people, committed to innovation and excellence. think-cell is more than a job – it's a chance to be part of an innovative, inclusive team that values collaboration and growth. We encourage applicants from all backgrounds to apply. Together, we can shape the future of productivity software. We can’t wait to see what you’ll bring to the team!

Location: ES - Barcelona, Spain Scopely is seeking a highly motivated Senior Analytics Engineer to join our Playgami team in Barcelona on a hybrid basis ! At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing, and innovating the mobile games industry, connecting millions of people worldwide daily. Playgami is building the best SaaS gaming platform ever! The team strives to build the world’s best products for game production, operation, and insights. Powering many award-winning, loved-by-millions franchise games over mobile, web, and PC. What You’ll Do Lead and collaborate with engineers, product teams, and analysts to develop self-serve insight products that are responsive, precise, and scalable at petabyte levels Oversee the entire data product lifecycle, including designing new tracking plans, developing data models, ELT pipelines, and self-serve insight products like Looker explores and dashboards Act as a guardian of data quality, ensuring consistent metric reporting across a wide range of data products Utilize cutting-edge technology stack including BigQuery, dbt and Looker Provide technical leadership and empathize with game product teams and departments to enhance their daily operations and product success Bring expertise in a specific part of the data stack and lifecycle while contributing broadly across all aspects Mentor team members and drive the adoption of best practices within the team What We’re Looking For A strong passion for solving complex analytical puzzles Proven ability to translate business needs into advanced analytics solutions Deep expertise with the modern data stack (BigQuery, Snowflake, dbt, Looker, Airflow, GitHub, command line-based workflows) Exceptional SQL skills coupled with at least 5 years of relevant experience in data analytics or engineering roles Solid understanding of data modeling principles (e.g., Kimball methodology, star schemas) A high valuation of business context and the drive to achieve technical excellence An inclination towards collaboration and pride in contributing to high-functioning teams Enjoyment in working within fast-paced, growth-oriented environments A sense of fun at work, with extracurricular interests like Ping Pong or Mario Kart seen as a bonus! At Scopely, we create games for everyone - and want to ensure that the people behind our games reflect that!   We are committed to creating a diverse, supportive work environment where everyone is treated with respect. We are committed to providing equal employment opportunities and welcome individuals from all backgrounds to join us & embrace the adventure! About Scopely Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play. Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Scopely Explore games businesses — Scopely consistently delivers experiences players love today and return to for years to come. Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play. Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/ . Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @ scopely.com . Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice . Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.

Location: New York, New York / Remote Workplace: remote About the Company Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols and smart contracts. CertiK’s mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness. CertiK is one of the fastest growing and most trusted companies in blockchain security and has become a true market leader. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Yearn, and Chiliz. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance. About the Position The primary focus of this role is to pioneer the development of an intelligent AI agent powered by large language models (LLMs) to enhance our security audit tools in the blockchain space. As a Blockchain Security Expert intern, you will work closely with our blockchain security team to bridge cutting-edge academic research with practical applications. Your efforts will be dedicated to designing, fine-tuning, and integrating LLM-driven AI agents that automatically analyze smart contracts and identify potential vulnerabilities. In this role, you'll be immersed in research and experimentation, exploring new methods to improve threat detection and risk assessment within our security audit platform, thereby directly contributing to more secure blockchain infrastructures. Responsibilities Collaborate with our blockchain security team to design and implement a large language model (LLM)-based AI agent for security audit tools. Experiment with novel AI techniques to enhance threat detection and risk assessment in blockchain environments. Assist in transforming cutting-edge research on AI agents into practical, scalable security auditing solutions. Continuously research emerging trends in LLMs, AI agent architectures, and cybersecurity, and proactively propose improvements. Requirements Currently pursuing or recently completed a PhD in Artificial Intelligence, Computer Science, or a related field, with a strong emphasis on machine learning, natural language processing, and/or cybersecurity. Deep understanding of LLM architectures (e.g., transformers) and hands-on experience in training or fine-tuning such models. Proficiency in Python and experience with deep learning frameworks (e.g., PyTorch or TensorFlow). Basic familiarity with blockchain technology and smart contract development is a plus. Excellent analytical skills, problem-solving capabilities, and the ability to thrive in a fast-paced, innovative startup environment. Strong written and verbal communication skills in English. Bonus Points Prior research or project experience in developing AI agents or automated security analysis tools. Exposure to security audit methodologies and vulnerability assessment, particularly in blockchain or smart contract environments. Familiarity with blockchain programming languages (e.g., Solidity) and platforms (e.g., Ethereum). Publications or contributions to leading conferences/journals in AI, NLP, or cybersecurity. Demonstrated ability to translate research insights into effective, production-ready tools. Target monthly salary for this role performed is $6,000 - $8,000 if based in the US. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates. CertiK accepts applications for this position on an ongoing basis.   CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.

Location: Hong Kong, Hong Kong SAR; Singapore, Singapore OKX will be prioritising applicants who have a current right to work in the advertised location, 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 Team The Service Stability Engineering Team envisions service stability as one of the core competitive strengths of the company's products. By building end-to-end, link-level risk management capabilities, the team aims to achieve sustainable automatic identification and analysis of stability risks, transforming from "reactive governance" to "proactive governance." This approach shifts more stability-related matters forward and addresses them early, preventing issues before they arise and enhancing user experience. What You’ll Be Doing Identify system risks, and improve the end-to-end performance and stability for the company's products. Lead infrastructure optimization, streamline R&D processes, and implement platform-based solutions. Explore new technologies, tools, and architectural patterns to continuously enhance the stability framework. What We Look For In You Bachelor's degree or higher in Computer Science or a related field, with over 8 years of experience in development and architecture. Proficiency in Java, Go or C++, solid computer science fundamentals, and a strong understanding of SRE system construction principles. Prior experience in disaster recovery, troubleshooting or JVM optimization. Understanding of core Middleware technologies and experience working on high concurrency systems. In-depth understanding of the business architecture currently managed, along with a strong methodology for architectural design. Capable of rationalizing architectural designs for new business lines and providing targeted optimization suggestions. Ability to build a complete business system from scratch. Nice-To-Haves Strong analytical and problem-solving skills, with clear logical thinking and holistic architectural vision. Strong documentation skills, with clear thinking, logical organization, depth, and practical examples. Excellent communication skills and efficient execution capabilities, with a proactive approach to follow-ups and implementation. Proficiency in speaking, reading and writing in both English and Mandarin to collaborate effectively with global and cross-functional team members. 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 dependents 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: US / Remote Workplace: remote About the Company Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols and smart contracts. CertiK’s mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness. CertiK is one of the fastest growing and most trusted companies in blockchain security and has become a true market leader. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Yearn, and Chiliz. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance. About the Position The primary responsibility of this role is contributing to CertiK’s security-related services at the intersection of cybersecurity and blockchain. CertiK’s offerings include security consulting, security reviews, and security auditing of smart contracts and blockchains, alongside penetration testing and various verification processes. As a Security Engineer at CertiK,
, You’ll discover and analyze security vulnerabilities in blockchain smart contracts, summarize attacked vulnerabilities, and design feature code analysis tools. You’ll also stay up-to-date with analysis tools and new technology trends to further strengthen CertiK’s security offerings and expand our services. Responsibilities Participate in blockchain smart contract audits, identifying, analyzing, and addressing security vulnerabilities. Help evaluate and define attack models for blockchain security. Summarize and extract key characteristics from exploited code to build and maintain tools for feature code analysis. Research and work with different analysis tools, continually learning and adapting to emerging technologies in the space. Requirements A bachelor’s degree (or higher) in full-time education, preferably in a science or engineering field, plus 3+ years of work experience. Familiarity with fundamental information security concepts. Proficiency in at least one of the following languages: Solidity, Go, Rust, C++, Python, or Node.js, along with a solid grasp of common algorithms. A demonstrated ability to function in an English working environment with strong English reading and writing skills. A passion for blockchain technology and a drive to learn and adapt to new technologies. Bonus Points Experience working with production pipelines—maintaining or developing them. Familiarity with static code analysis (e.g., Syntax Analysis, Semantic Analysis, Taint analysis). Exposure to popular blockchain-related platforms and technologies (e.g., Ethereum, Hyperledger, Cosmos). Prior knowledge of blockchain smart contracts, security audits, and associated best practices. Hands-on blockchain experience such as evaluating risks for blockchain projects or analyzing on-chain security events. Target annual salary for this role performed is $90,000 - $150,000 if based in the US. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates. CertiK accepts applications for this position on an ongoing basis.   CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.

Location: Noida Workplace: onsite Our Sales team makes inbound and outbound sales calls and initiates, and follows up interest from our consumers, they need to be goals-oriented and game players to be able to meet the goals and come up with creative solutions. Their job is related to Merchant Services, Credit Card Processing, and POS (product line provided by client). Job responsibilities are: * Inbound and Outbound sales support calls and emails for our store owners, and distributors through sales channels * Stay updated with systems and product information, changes, and updates in the market * Support sales organization, retailers, and client product lines * Meet sales goals * Other duties as necessary to support merchants and customers to ensure satisfaction and continued relationships. * Follow standard processes and procedures * Understand the value of our products and the needs of our retailers and their profiles inside and out * Ability to create strong connections and relations with their retailers and customers (distributors and store owners) * Coordinate with multiple departments related to the systems such as Tech Support if needed * Ability to keep internal reports up to date (if needed) Required Skills English Proficiency Microsoft Software proficiency Customer Service and Sales Experience (must) Excellent communication skills (written and spoken) Problem–solving skills and the ability to think under pressure Patient, helpful, empathetic, good listener & professional Team player Competitiveness Goals and people-oriented What's on Offer Opportunity within a company with a solid track record of performance Fantastic work culture A role that offers a breadth of learning opportunities A few words about us: IDT Corporation is a global communications company founded in 1990 and headquartered in Newark, New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ over 1800 people across 20 countries, and have over $1.5 billion in revenues.    We are not ”another big IT corporation”— we encourage and support in-house entrepreneurs in developing their ideas into business actions. Our National Retail Solutions brand provides a sales management system and POS equipment to small and medium-sized businesses. With the help of NRS, business owners can solve a management problem: the product includes integrated advertising, data analysis, and payment processing.