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Location: Las Vegas, Nevada 88901 Workplace: hybrid IDT is looking for an experienced Direct Sales Representative. Bilingual professionals with fluency in both English and Spanish are preferred. The Sales Representative's role is to sell the company’s products and services to retail stores in his/her assigned territory. He/she will open new accounts, service existing accounts, obtain and fulfill orders, and ensure customer satisfaction by visiting these retail stores on a regular basis. Responsibilities Outside Sales Representative of Prepaid Telecom Products (phone cards), Money Transfer, Wireless Services Open New Retail Doors and Service Existing Accounts Achieve Increasing Sales Revenue Quotas Over Time Serve as the lead point of contact for all customer needs Build and maintain new existing accounts Create and drive strong, long-lasting client relationships Ensure the timely and successful delivery of our solutions according to customer needs and objectives Requirements Proven work experience as a Sales Representative, Account Executive, Key Account Manager, Sales Account Manager, Junior Account Manager or relevant role Individual Must be Prepared to Go Door-to-Door Visiting Customers Basic Computer Skills –Comfortable Using Tablet and Bluetooth Equipment Demonstrable ability to communicate, present and influence key stakeholders at all levels of an organization Proven ability to juggle and sell  multiple products at a time, while maintaining sharp attention to detail About us: IDT is a Communications and Money Transfer company founded in 1990 and headquartered in Newark, New Jersey. IDT is an industry leader in prepaid communication, money transfer, and payment services and one of the world's 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.  Our flagship brand, Boss Revolution, includes Money Transfer, International Calling, and Mobile Top-Up services and supports IDT's mission of enabling people to keep in touch and share resources with family and friends worldwide. Join us!

Location: Remote Workplace: Remote Blockstream https://blockstream.com/ was founded in 2014 by Dr. Adam Back https://en.wikipedia.org/wiki/Adam_Back and a group of fellow cryptographers and engineers who were passionate about Bitcoin and its potential to change the future of finance. Focusing on building fundamental Bitcoin infrastructure, Blockstream quickly became one of the industry's leading technology powerhouses. Blockstream is transforming traditional financial systems by equipping enterprises and consumers with Bitcoin-based solutions that enhance efficiency, security, and scalability. Our vision is to empower the world with tools that strengthen financial security, streamline everyday use, and unlock new opportunities for growth.  In pursuit of our expansive vision, we’ve built a full stack of innovative products on top of the Bitcoin protocol, from layer-2 projects like Liquid and Core Lightning, to end-user software and hardware wallets like Green and Jade. Our brand stands for innovation in the Bitcoin community, and we’re growing our team to accelerate the future. As a QA Engineer, you will be responsible for designing, implementing, and executing test strategies to ensure the stability and performance of our Bitcoin and blockchain-based applications. You will work closely with developers, product managers, and devops engineers to identify issues early, automate testing processes, and maintain high-quality standards for our products. What You Will Be Doing (Responsibilities): - Develop and execute: test plans, test cases, and test scripts for blockchain-based applications and APIs. - Design, implement, and maintain automated testing frameworks for functional, performance, and security testing. - Conduct manual and automate testing of transactions, wallets, payment systems, and decentralized applications. - Identity, document, and track defects using bug-tracking tools (e.g. Jira, GitHub). - Collaborate with developers to conduct feature reviews and ensure testability of new features. - Perform security testing to detect vulnerabilities in products. - Work closely with DevOps to integrate testing into CI/CD pipelines, and optimize test execution in cloud-based environments. - Conduct regression testing and maintain a robust suite of automated tests to prevent system failures. - Research and implement test practices for blockchain and fintech QA methodologies. What We Look For In You (Required Qualifications): - 2+ years in software quality assurance; preferably in fintech, blockchain, or security-focused industries. - Proficiency in automation testing frameworks. - Strong understanding of Bitcoin and blockchain technology. - Experience with API testing tools. - Knowledge of scripting languages. - Understanding of security testing methodologies, including penetration testing and vulnerability assessments. - Experience with performance testing tools. - Strong analytical and problem-solving skills. - Ability to work in a fast-paced, remote-first, and collaborative environment. - Excellent communication and documentation skills.   🔒 Stay Safe from Job Scams All official Blockstream communication will come from an @blockstream.com email address. We will never ask you to share sensitive information or purchase equipment during the hiring process. If in doubt, contact us at hr@blockstream.com. Learn more about avoiding job scams here https://consumer.ftc.gov/consumer-alerts/2022/05/want-work-home-spot-scams-first.

Location: San Francisco, CA Workplace: OnSite ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About Us: ABOUT THE ROLE In person 5 days/week in San Francisco We're looking for a Senior Fullstack Engineer for our commercial product LangSmith, an observability and evals platform. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with enterprise customers, developer end-users and internal stakeholders. WHAT YOU WILL DO - Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. - Collaborate closely with product and design teams to iterate on new features. - Mentor and guide more junior members of the team. Drive aggressive project timelines while ensuring high engineering standards are being met. - Lead by example in writing clean, maintainable, and well-tested code WHAT YOU BRING - 5+ years of experience in software engineering working on complex platform products - Fullstack engineering experience with Go or Python on the backend and React + Typescript on the frontend. - Strong understanding of database systems, particularly Postgres and Redis - Experience designing and scaling APIs, preferably in a high-performance, data-intensive application - A “get stuff done” attitude - comfortable shipping fast and iterating based on user feedback - Strong communicator with the ability to collaborate closely with various internal stakeholders and engage directly with our top-tier customers - Strong ownership mindset - Bonus: Experience with AI/LLM-powered applications, developer tools, or observability platforms Compensation - Annual salary range: $175,000-$240,000 USD Compensation Philosophy: We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations. BENEFITS Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.

Location: Riviera Beach, United States; West Palm Beach, United States; Palm Beach Shores, United States; Lake Worth Beach, United States; Boca Raton, United States Turn your passion for luxury into a career opportunity. Explore the world of premium brands and make a lasting impact in fashion, beauty, jewelry, or automobiles. Join CXG, the global leader in customer experience, and work alongside iconic brand names. About the Role: As a luxury brand evaluator, you will step into the world of luxury to discreetly assess customer experiences, providing critical feedback that helps brands refine their services. Whether visiting boutiques, purchasing online, or returning a product, your voice shapes the future of luxury. • Flexibility - each in-store visit takes approximately 20 minutes, giving you the flexibility to complete multiple assignments. • Frequent opportunities - perform several missions per month and collaborate with some of the most prestigious brands worldwide. What you will be doing: 1. Choose your assignments - align your missions with your personal preferences and profile. 2. Visit luxury stores or evaluate online - engage with sales associates in the stores or online from the comfort of your home. 3. Observe carefully - check the ambiance, service quality, and overall customer experience. 4. Provide honest feedback - use our platform to share your observations through questionnaires. Perks of the Role: • Collaborate with iconic brands across industries. • Flexible assignments tailored to your interests. • Compensation for your time and input, with the potential for reimbursement on purchases. • A user-friendly platform for managing missions and feedback. How to Join the CXG Community: 1. Register: sign up at live.cxg.com and confirm your email. 2. Complete your profile: fill out your details to 100% and get verified. 3. Get certified: pass the General Certification to access missions. 4. Apply for missions: explore assignments with brands that excite you. 5. Start evaluating: begin making a difference in the luxury market. Compensation: • Non-Purchase Evaluations: Earn a fee based on mission complexity. • Purchase-Based Evaluations: Reimbursement for approved items as stated in the mission brief. About CXG At CXG, we connect premium brands with over 80,000 evaluators across 70 countries. With 12 global offices and almost two decades of CX retail expertise, we’re committed to redefining the customer experience for luxury giants. Join us and enjoy the flexibility of working on the go with our mobile platform, CXG Live. On this platform, you can seamlessly manage missions, certifications, and feedback. Requirements Must be 18 years or older. Current customer of premium and luxury brands. Not currently under contract with any retail brands, to ensure impartiality. Punctual, organized, detail-oriented, and reliable. Observant and passionate about customer experience. No prior experience is required; we value honest feedback from genuine customers.

Location: Remote - Europe About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Application Security The team is responsible for the security of Nebius's main public offerings : Compute, VPC, Managed K8s, Marketplace, Managed Soperator, and others. This includes building out the Secure SDLC , threat modeling, and vulnerability management platforms. The Role We are looking for an Senior/Staff Application Security Engineer who will ensure the security of our software by identifying and mitigating vulnerabilities, implementing best security practices, and collaborating with development teams. The ideal candidate will have a strong background in secure coding, threat modeling and building Secure SDLC. What you will do Build and maintain Application Security Posture Management (ASPM) at the Company scale. Automate and support SAST, SCA tools, etc as part of CI/CD pipelines. Improving SAST, secrets detection rules. Keeping false positive rate low. Identify, analyze, and remediate application security vulnerabilities. Collaborate with development teams to integrate security best practices into the software development lifecycle (SDLC). Develop and maintain secure coding guidelines for development teams. Conduct, run threat modeling and risk assessments for new and existing applications. Provide development teams with instruments that facilitate security-related work like threat modelling, vulnerability detection, etc. Stay updated on the latest security threats, vulnerabilities, and mitigation techniques. Serve as an application security subject matter expert to other teams. What we look for 6+ years of experience in application security. Strong knowledge of common application security risks (e.g. OWASP Top 10) and how to mitigate them. Experience with secure coding practices in languages such as Python, Go, Java, or JavaScript. Proficiency in a common programming language (such as Go or Python) with a willingness to learn Go, if necessary. Hands-on experience with security testing tools (Burp Suite, ZAP, Semgrep, etc.). Understanding of authentication protocols like SAML or OIDC. Experience in conducting threat-modeling sessions. Bonus points Confidence in presenting your ideas and opinions in a manner that can be challenged, while responding well to feedback. Experience in designing, building, and maintaining security automation. Experience in translating compliance and regulation requirements into technical specifications. Experience in exploiting vulnerabilities in web applications, Linux kernels, containers, and networks. Security certifications such as OSCP or OSWE. Hiring process Recruiter's chat (30mins) Live-coding interview (60mins) to asses basic coding skills Security interview (60mins) to asses domain expertise Security System Design interview (90mins) to assess practical experience (Optional) Technical deep dive (90mins) to present a complex and impact project. Final interview to close the hiring process (45mins) #LI-CP1 Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Location: Ikoyi, Nigeria Are you ready to make an impact? Join Renmoney as a Telesales Officer and become part of our passionate team dedicated to transforming the financial landscape for under-banked individuals and small business owners in Nigeria. If you’re energetic, persuasive, and love connecting with people, this role is for you! In this engaging position, you will play a key role in reaching out to potential clients, introducing our diverse range of financial products, and helping them make informed decisions that can change their financial lives! What You’ll Do: Make outbound calls to potential customers to promote and sell our loan products and services. Engage with leads through friendly and informative conversations, answering queries and providing insights about our offerings. Work towards achieving individual and team sales targets, turning prospects into satisfied customers! Maintain accurate records of calls, customer interactions, and sales outcomes in our system. Continuously learn about our products and services to effectively address customer needs and concerns. Collaborate with marketing to identify new sales opportunities. Requirements What You Bring: A minimum of 1-2 years’ experience in telesales or a related field. Exceptional communication skills with an enthusiastic and persuasive telephone manner. Proficiency in using CRM systems and basic computer applications. Ability to handle rejections and turn them into positive learning experiences. A can-do attitude and a genuine passion for helping others achieve their financial goals! If you’re driven by results and have a knack for sales, come and join us at Renmoney and let’s achieve great things together! Benefits A perfect place for people who enjoy prospecting and coming up with solutions to onboard and convert large-scale customer relationships A work environment that people who are a self-starters, take initiative, work collaboratively and can self-manage in ambiguity You will receive competitive compensation and work with amazing people. You’ll work in a beautiful environment with a flat structure and solve complex, real-world challenges.

Location: United States Description MEMX is looking for a Software Engineer to join our core software development team. The Software Engineer will work on the design, development, and support of the MEMX Trading system software. This person will play a key role in serving our customers and our business by building new features for the US Equities and Options platform as well as providing secondary production support. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah. *If you live outside of the above states, please list in your application and our team will evaluate. What You'll Do Full Software Development Life Cycle participation for MEMX Trading Platform Low latency, high throughput, event-sourcing application development Assist Market and Technical Operations to resolve production issues Requirements B.S. in Computer Science 5+ years of Real-Time Server-Side JAVA software development experience Low latency, High Volume, High Throughput Linux production system development/support Experience Experience in the development of US Equities, Options, or Futures asset classes Experience developing low latency trading systems Strong professional and interpersonal skills including exceptional customer service, creative problem solving, and effective written and verbal communications, Broad systems thinking – understands the connections and relationships across functions and entities for both internal and external constituencies Ideal candidate will have demonstrated ability to succeed as a self-starter in a dynamic, remote-first environment Working experience in the following areas is a plus: Clearing and Settlement/Back Office processes Event Sourcing design pattern application development Time Series Databases TCP/IP UDP networking FIX messaging GIT/Gradle/Junit/Jira/Confluence/Jenkins/Wireshark 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: $150,000 – $250,000 USD *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: Warsaw, Mazowieckie, Poland X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color , the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide. We are working with the biggest networks in the industry and their teams - Google, Facebook, Unity, Apple Search Ads etc. We combine data, new technologies and creativity to be the leaders on Google Play and App Store! We’re looking for a UA Manager to join a top-performing product - a true leader in its category, supported by a strong and friendly team and deep industry expertise. In this role, you’ll have the freedom and responsibility to manage multiple ad networks, make strategic decisions, and directly influence user acquisition performance. Responsibilities: Work with different user acquisition channels (social, incentivized, video networks) - сreate, analyze, and optimize UA campaigns. Be an owner - develop a strategic vision, test various hypotheses, and make independent decisions to optimize performance. Work with internal and external reporting and analytics tools - we make data-driven decisions. Work with creative testing, track and analyze direct/indirect competitors’ creatives - we keep abreast of trends in ad tech and mobile growth. Communicate with motion designers, analytics, product managers etc. Requirements: User acquisition experience of 1+ years in mobile game development industry. Hands-on experience with at least 2-3 ad platforms (e.g. Meta Ads, Google UAC, TikTok, ASA). Clear understanding of UA goals and KPIs (CPI, CPA, ROAS, LTV, etc.). Experience with A/B testing of creatives, audiences, and custom product pages. Ownership mindset, strong analytical skills, proactivity and adaptability. Strong skills in communication and stakeholder management. Awareness of trends in ad tech and mobile growth. English - B2 (upper intermediate). What We Offer: Competitive salary and benefits package. Opportunity to work with a talented and passionate team in a creative and dynamic environment. Flexible working hours and remote/office work options. Career growth and professional development opportunities. A fun and inclusive company culture that celebrates diversity and creativity. Join us and let’s create great content together! When you apply for this role, we process your personal data in accordance with our Candidate Privacy Notice ( https://xflowgames.com/candidate-privacy-notice ).

Location: Home based - Worldwide Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. The role is a fast-paced, problem-solving role that’s challenging yet very exciting. The right candidate must be resourceful, articulate, and able to deliver on a wide variety of solutions across PC and IoT technologies. Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware. Location: This is a Globally remote role What your day will look like Design and implement the best Ubuntu integration for the latest IoT and server-class hardware platforms and software stacks Work with partners to deliver a delightful, optimised, first class Ubuntu experience on their platforms Take a holistic approach to the Ubuntu experience on partner platforms with inputs on technical plans, testing strategy, quality metrics Participate as technical lead on complex customer engagements involving complete system architectures from cloud to edge Help our customers integrate their apps, SDKs, build device OS images, optimize applications with Ubuntu Core, Desktop and Server Work with the most advanced operating systems and application technologies available in the enterprise world. Joining Canonical, you will partner with bright minds from all over the world, and work with an exciting set of new technologies in a fast growing company with a truly unique and ambitious vision to build a better platform with free software. You will work with customers on exciting IoT and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail. What we are looking for in you You love technology and working with brilliant people You have a Bachelor’s degree in Computer Science, STEM or similar You have experience with Linux packaging (Debian, RPM, Yocto) You have experience working with open source communities and licences You have experience working with C, C++ You can work in a globally distributed team through self-discipline and self-motivation. Additional skills that you might also bring Experience with graphics stacks Good understanding of networking - TCP/IP, DHCP, HTTP/REST Basic understanding of security best practices in IoT or server environments Good communication skills, ideally public speaking experience IoT / Embedded experience – from board and SoC, BMCs, bootloaders and firmware to OS, through apps and services Some experience with Docker/OCI containers/K8s What we offer you Your base pay will depend on various factors including your geographical location, level of experience, knowledge and skills. In addition to the benefits above, certain roles are also eligible for additional benefits and rewards including annual bonuses and sales incentives based on revenue or utilisation. Our compensation philosophy is to ensure equity right across our global workforce. In addition to a competitive base pay, we provide all team members with additional benefits, which reflect our values and ideals. Please note that additional benefits may apply depending on the work location and, for more information on these, you can ask in the later stages of the recruitment process. Fully remote working environment - we’ve been working remotely since 2004! Personal learning and development budget of 2,000USD per annum Annual compensation review Recognition rewards Annual holiday leave Parental Leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues at ‘sprints’ Priority Pass for travel and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm that is 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 on a daily basis. 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. Canonical has been a remote-first company since its inception in 2004.​ Work at Canonical is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical provides a unique window into the world of 21st-century digital business. 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: San Francisco, CA; Boston, MA Workplace: OnSite ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the Team The Python Open Source team maintains and evolves the core LangChain Python ecosystem used by millions of developers worldwide. We focus on building reliable, well-designed abstractions for developing AI agents and integrating them with real-world tools and systems. The team works closely with the open-source community, incorporating feedback and contributions while ensuring the core libraries remain stable, scalable, and production-ready. Our work defines the developer experience for building AI applications with Python. About the role In person 5 days/week in San Francisco, CA or Boston, MA (SF preferred) We’re looking to add a core maintainer to the LangChain team. This person would be responsible for maintaining and improving the LangChain Python package. - Improving the core abstractions and runtime of the langchain and langgraph packages - Improving documentation https://python.langchain.com/docs/integrations/providers/ - Answering user questions and resolving issues - Use langchain to build example applications What You'll Do - Improve the core abstractions and runtime of the LangChain and LangGraph packages - Improve documentation across the LangChain ecosystem - Answer user questions and resolve issues from the community - Use LangChain to build example applications that demonstrate how to build production AI systems What You'll Bring - 5+ years of software engineering or applied machine learning experience - Strong written and oral communication skills, with the ability to explain technical concepts clearly and concisely to both technical and non-technical stakeholders - The ability to thrive in a fast-moving environment and view unstructured environments as an opportunity to identify impactful work and define the future success of the company - An ownership-minded approach to work, with the ability to manage your work efficiently and effectively without the need for close supervision Compensation - Annual salary range: $150,000- $250,000 Compensation Philosophy: We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations. BENEFITS Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.

Location: Los Angeles; San Francisco Workplace: Hybrid About Cantina: Cantina Labs is a social AI company, developing a suite of advanced real-time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our flagship social AI platform, is just the beginning. If you're excited about the potential AI has to shape human creativity and social interactions, join us in building the future! About the Role: As an iOS Engineer at Cantina, you’ll lead the development of innovative, high-performance features — from crafting personalized feeds and immersive custom UIs to empowering bots with AI-driven capabilities like chatting, text-to-speech, voice selection, image creation, and real-time media effects. Working closely with Product Managers, Designers, and Sean Parker, you’ll influence the direction of a product central to the company’s mission, move quickly to deliver impactful updates, and enjoy the autonomy to bring your ideas to life. We’re looking for someone who thrives on pushing the limits of iOS development and has a passion for creating visually stunning, high-performance experiences. Your expertise in custom graphics, animation frameworks, and media pipelines will help shape the creative foundation of our flagship app, elevating both user experience and innovation in the social AI space. What You’ll Do: - Work with frameworks and technologies like UIKit, AVFoundation, Combine, Core Animation, and more. - Lead development of new AI and media-driven features. - Build and optimize video/audio pipelines, real-time media effects, and AI-powered visual features. - Participate in Architecture meetings to help ensure our apps meet the highest quality standards. - Collaborate with Product, Design, and QA teams to deliver polished, scalable experiences. - Take ownership of features — be part of a small team that ships an application to a large user base. - Be part of an incredibly supportive team that values feedback, both positive and career-growth oriented. What You’ll Bring: - 8+ years of experience developing iOS applications, or equivalent education. - Fluency in Swift, UIKit, and Objective-C, with a strong foundation in custom graphics and animation frameworks. - Ability to write readable, maintainable, documented, and thoroughly tested code. - Experience developing integrations with RESTful APIs. - Proficiency with Git and version control workflows. - Basic understanding of Figma — able to determine spacing and sizing; bonus if you can export icons and understand variables. - Experience with video editing, real-time media effects, or AI-driven media features is a plus. - Ability to effectively translate Product, UX, and UI requirements into code. - Skilled at evaluating and communicating engineering solutions and trade-offs to teammates and potentially non-technical stakeholders. - Can create scalable and reusable components that are flexible and modular. - Attention to detail, motion, and animation. Compensation: The anticipated annual base salary range for this role is between $180,000-$240,000. When determining compensation, a number of factors will be considered, including skills, experience, job scope, location, and competitive compensation market data. Benefits: - Competitive salary and generous company equity - Medical, dental, and vision insurance – 99.99% of premiums covered by Cantina - 42 days of paid time off, including: - 15 PTO days - 10 sick days - 15 company holidays - 2 floating holidays - Generous parental leave & fertility support - 401(k) retirement savings plan - Lifestyle spending account – $500/month to use however you’d like - Complimentary lunch and snacks for in-office employees - One Medical membership, and more!

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 1100+ 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. We are hiring an Associate Support Engineer to build a career with Canonical and support the technical needs of customers leveraging Ubuntu and open source products. This role is an opportunity for a hands-on engineer with eagerness to learn, a passion for Linux and open source technologies to work with some of the best people in the industry at Canonical. We regularly solve interesting, technical problems. From triaging complex cloud environments, desktop and server issues, Linux kernel crashes we’ve never seen before to OS configuration issues and root cause analysis, we provide an expert level of support and satisfaction to our peer groups and  customers. You will be accountable for delivering an outstanding technical support experience on the full technical stack at Canonical, across cloud, desktop and IoT. From problem qualification to full resolution, you will own and manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. This is a globally remote role. Location: This is a globally remote role. The role entails Working from your remote home office to provide technical support for employees. Being available to take ownership of new cases via telephone, email and web Acting as an internal customer advocate keeping them updated in a timely manner Ensuring that each support case owned by you is handled according to our Service Level Agreement (SLA) with the highest possible customer satisfaction by setting the right expectations and fulfilling your commitments. Contributing new knowledge base articles and maintaining existing articles, ensuring shared knowledge and lessons learned are available to customers. Drafting and distributing technical notices for internal and external communication. Prioritising your work in order to accomplish the most important and urgent tasks first Keeping on learning as our products and services grow and evolve Understanding Ubuntu development process to be able to set customer expectations correctly on timeline for a fix Maintaining regular communication and information exchange with the rest of the team, locally and remotely Identifying and suggesting any opportunities to provide a better service Participating in a regular weekend working rotation What we are looking for in you Exceptional academic track record from both high school and university Undergraduate degree in a technical subject or a compelling narrative about your alternative chosen path. Preferable majors: Computer Science, MIS, Electrical Engineering, etc. Confidence to respectfully speak up, exchange feedback, and share ideas without hesitation Track record of going above-and-beyond expectations to achieve outstanding results Experience with Linux troubleshooting (collecting logs and stack traces, fine-tuning by editing configuration files) Knowledge or basic hands-on experience on 2 or more of: Linux server administration Programming fundamentals in any language (bash, Perl, Ruby, Javascript, C or C++, Go) Networking (bonding, firewalling, bridging, switching, network file system tuning, MTU issues, etc.) Virtualization / Cloud computing concepts (provisioning, monitoring, orchestration, etc.) Ability to learn quickly, thrive on change and handle the pressure of a customer facing job Strong written and verbal English communication skills Appreciative of diversity, polite and effective in a multi-cultural, multi-national organisation Result-oriented, with a personal drive to meet commitments Ability to travel internationally twice a year, for company events up to two weeks long Noting that we require and will perform a background check for this role. Nice-to-have skills Experience supporting virtualized environments (KVM, Virtual Box, VMWare) Experience with other open-source desktop technologies Active contribution to open-source projects/forum/code 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 recognise 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 Employee Assistance Programme 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 its 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: EMEA Region, Libya P.I. Works is the first company in the world to automate the management of a commercial 5G network. Our automated network management products and services empower mobile operators to accelerate network transformation and to drive network quality and efficiency on the path to 5G. These solutions have been deployed across 84 mobile network operators in 58 countries around the world. We are seeking a Nokia/Huawei Principal RNO Consultant for an onsite role in the EMEA region . Job Description: Work closely with customer optimization teams and management for network performance improvement projects Ability to learn proprietary optimization tool processes and methods and increase customer exposure to products Perform KPI Trend Analysis and determine performance deviations Worst Cell Identification and Root Cause Analysis Perform Parameter Audits and Inconsistency Checks to determine fine-tuning suggestions Coverage and Footprint Optimization using OSS and DT tools Data Throughput Troubleshooting and Optimization Investigate drive test logs for initial tuning, optimization and troubleshooting (analyze call flow and layer3 messages) Baseband and Radio Resource Capacity Optimization CSFB, SRVCC optimization, parameter audits inconsistency checks between Radio Access Technologies (2G / 3G / 4G) Volte pre-launch, post-launch optimization Perform parametric optimization for effective load balance between LTE Carriers and existing technologies in accordance with operator strategy Tuning of LTE Radio network features Understand fundamentals of PCI/RSI Planning and Mobility Robustness Optimization and perform planning and optimization tasks related with these topics VoLTE Troubleshooting / SIP Analysis End-user / customer problem investigation Prepare and issue technical guidelines and results of technical studies Prepare and issue engineering level and executive-level reports Liaise with P.I. Works Project Management and the customer to meet the targets of ongoing and future projects Prepare XML scripts for recommended changes Required Qualifications: Diploma from Engineering Departments relevant to Mobile Telecommunications Min 8 years RAN design and optimization experience (LTE /3G/GSM) Min 3 years (recent) working knowledge and experience in LTE/VoLTE/3G optimization Radio Network Optimization Experience with Nokia/Huawei Proficient with NetAct modules (CM Editor, CM Analyzer, CM Operation Manager, Reporting Suite etc.) and preferably other Nokia tools like Emil Experienced in last RAN releases of Nokia/Huawei Knowledge of French and Arabic is required Very good command of English Must have an excellent customer relationship with both verbal and written communication skills Project handling experience with tight deadlines will be preferred Proficient with MapInfo and Drive test post-processing tools Understanding of radio network alarms and their effects Hands-on experience in trace analysis is required Very good knowledge on LTE/3G/2G key performance indicators (KPIs) for both OSS and Drive Test Knowledge on antennas, propagation, link budgets, and LTE system and air interface standard are required Strong experience with Multi-Carrier - Multi-Band networks (LTE, UMTS, and GSM) Focusing on user perceived quality (not only KPIs)

Location: Ukraine; Poland; Georgia; Armenia; Moldova, Republic of Intetics Inc., a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior/Lead Node.js Developer to enrich its team with a skilled professional to spread the company’s ideas, vision, content, and messages. Our client creates digital toys and other playful products for kids around the world. Since the first product launch in 2011, they have released 40+ apps that have been downloaded more than 444 million times in 238 markets, making them the No. 1 mobile-first kids brand in the App Store. Requirements - Great gaming development history - Experience with JavaScript - Extensive experience with Node.js - Knowledge of AWS microservices Responsibilities: - New features development - Development of matchmaking service - Working on the identity service

Location: Ukraine; Poland; Georgia; Armenia; Moldova, Republic of Intetics, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior Java developer to enrich its team with a skilled professional to spread the company’s ideas, vision, content, and messages. Connected Car, Autonomous Self-Driving Vehicle technologies, IoT, Embedded Application Development, Internet Radio and Mobile Apps are just some of the cool things we work on here at Abalta Technologies. We are pioneers in the navigation and mapping industry and have worked with over 60 global name brands since our inception. We are looking for a passionate, ambitious software engineer who is able to take responsibility for the backend of our product and is able to select the right technologies and tools to build the solution within our set of core technologies. If you are able to turn those into a working solution for the client we invite you to join our team. We are looking for Java Developers to join our growing team to work on digital map projects. Primary Responsibilities: Have a BS or MS in CS, CE, or EE 5+ years work experience with Java programming Have excellent written and verbal communication skills Be self-motivated. Must be able to anticipate problems, spot opportunities and take a proactive approach to responsibilities Be motivated to continue to learn new skills Have strong interpersonal skills to facilitate working within a team and with the customer Requirements Software subsystem design and implementation Attend code and design reviews Interact with customers Help drive the technical direction of the engineering group in the following areas: Coding standards and guidelines Agile/Scrum methodology Provide assistance to other engineers in a constructive manner that will promote productivity One or more of the following additional skills are highly desired: Experience with HERE OLP, OLP API Experience with Python Experience with GIS Experience with GPS and mapping APIs Experience with Agile/Scrum development methodology Experience with AWS

Location: Ukraine; Poland; Georgia; Armenia; Moldova, Republic of Description Intetics, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior Golang Developer to enrich its team with a skilled professional who will help drive innovation and deliver cutting-edge solutions. We specialize in high-performance backend development, cloud-native applications, distributed systems, and scalable microservices architectures . Our projects span across various industries, including IoT, cloud computing, fintech, AI-driven solutions, and real-time data processing . We are looking for a passionate and ambitious Golang engineer who can take ownership of backend development, selecting the right technologies and tools to build robust and scalable solutions. If you thrive in an innovative environment and can transform ideas into working solutions, we invite you to join our team. We are seeking Senior Golang Developers to contribute to our growing team and work on complex, high-load backend systems. Primary Responsibilities: Develop, optimize, and maintain scalable, high-performance backend applications using Golang . Design and implement microservices-based architectures and cloud-native solutions. Ensure code quality, scalability, and maintainability through best development practices. Participate in code reviews, design discussions, and architecture decisions . Work closely with cross-functional teams to design and deliver high-impact solutions. Troubleshoot and optimize existing systems for performance, security, and reliability . Contribute to technical documentation and knowledge-sharing within the team. Apply for this job Requirements Requirements: 5+ years of experience in software development, with a strong focus on Golang . Solid understanding of concurrent programming, distributed systems, and microservices . Experience working with RESTful APIs and gRPC . Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB). Hands-on experience with Docker, Kubernetes, and cloud platforms (AWS, GCP, or Azure). Knowledge of CI/CD pipelines, automated testing, and DevOps practices . Strong problem-solving skills and the ability to work independently. Excellent communication and teamwork skills. Nice to Have: Experience with message brokers (Kafka, RabbitMQ, NATS). Understanding of GraphQL, WebSockets, and streaming architectures . Experience in AI/ML, IoT, or blockchain-related projects . Familiarity with security best practices in backend development. Prior experience working in Agile/Scrum development environments .

Location: Ukraine; Poland; Armenia; Georgia; Moldova Intetics Inc., a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for Senior .Net Engineer to enrich its team with a skilled professional to spread company’s ideas, vision, content and messages. Responsibilities: Develop and maintain a high-performance image processing system capable of processing up to terabytes of 3D images and raster images per day. Availability 24/7 Implement algorithms and techniques to efficiently process and analyze images, including image segmentation, feature extraction, and object recognition Develop tools and applications (back-end) to visualize and manipulate 3D images and point cloud data Optimize processing speed and memory usage for maximum efficiency Implement database management solutions to store and retrieve image data efficiently Implement integration with embedded devices via gRPC protocol. Collaborate with other team members, including microscope hardware engineers, to ensure seamless integration of the image processing system with the overall workflow. Requirements Technical Skills: Extensive experience in C# programming language (.NET/.NET Core) Strong understanding of performance optimization, image processing algorithms and techniques Experience with raster image processing and manipulation Familiarity with image file formats, including TIFF, JPEG, and PNG Knowledge of multithreading and parallel processing Experience with SQL and large storage database management (MS SQL or PostgreSQL) Libraries Experience: Familiarity with .NET libraries, such as ADO.NET, Entity Framework, or Dapper Familiarity with gRPC protocol. Nice to have: experience with image processing libraries, such as OpenCV, EmguCV, or ImageMagick. Nice to have: experience with healthcare image processing in general, or Zeiss CZI in particular.

Location: Gurgaon, India Workplace: onsite About Welocalize  Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally. Welocalize combines AI, automation, and human expertise to support enterprises in more than 300 languages, enabling accurate, culturally aligned, and compliant multilingual content at scale.   Welocalize’s Opal Platform comprises patented technology designed to automate multilingual content and improve workflow performance for enterprises. Opal functions as an agentic system that orchestrates AI, automation, and human expertise to coordinate content workflows across the lifecycle, improving speed, scalability, and operational control for global enterprises. These solutions operate within a secure and compliant environment supported by seven ISO certifications. Welocalize is headquartered in New York with offices worldwide. welocalize.com  Summary: We are looking for a Technical Publication Engineer to manage, validate, develop, and publish technical documentation for global software products. The role covers the end-to-end publication lifecycle, including source-file management, localization readiness, documentation development, technical QA, defect resolution, and publishing. The ideal candidate should have experience with structured documentation, XML/Markdown, version control, localization workflows, and documentation QA. The role involves close collaboration with technical writers, localization teams, project managers, and client stakeholders to deliver accurate, consistent, and publication-ready content. Key Responsibilities Technical Documentation & Source Management Retrieve, validate, and manage the correct and latest source files, assets, and documentation versions. Analyse source content to determine translation/localization scope and prepare files for localization. Develop and maintain technical documentation using XML, Markdown, HTML, JSON, and other formats. Validate document structure, metadata, links, references, and content integrity. Manage version-controlled and single-source documentation and generate multiple publication outputs. Localization & Quality Assurance Validate source and translated files for structure, content, formatting, functionality, and localization readiness. Perform technical, functional, and visual QA of documentation and published outputs. Identify and resolve issues related to content, formatting, links, XML/Markdown, metadata, images, fonts, encoding, and rendering. Compare source and localized content and track defects through appropriate systems. Coordinate defect resolution and ensure issues are addressed before final publication. Publishing Configure and execute documentation publishing workflows. Generate outputs such as online help, PDF, Word, CHM, HTML, and ZIP packages. Troubleshoot build, transformation, publishing, and rendering issues. Rebuild and republish documentation following corrections. Ensure final outputs meet project and customer requirements. Collaboration & Process Improvement Work closely with documentation, localization, project management, and client teams. Provide timely project updates and proactively communicate risks, issues, and dependencies. Manage multiple requests while meeting quality and delivery timelines. Identify process improvements that increase efficiency, quality, and reduce production risks. Maintain work instructions, SOPs, and project documentation. Demonstrate ownership, accountability, analytical thinking, and attention to detail. Technical Skills & Tools Documentation & Authoring: XML Editors, Markdown, Microsoft Word, Excel, Adobe FrameMaker, AEM Publishing & Graphics: Adobe Acrobat Pro, Photoshop, Illustrator, InDesign Version Control & Content Management: Git/GitHub, AEM, documentation repositories Localization & Defect Management: Phrase/Memsource, Jira Text & File Comparison: Beyond Compare, EmEditor, EditPlus, Sublime Text Multimedia: Snagit, Camtasia, Aegisub Required Skills Strong understanding of technical documentation and publishing processes. Experience with XML, Markdown, or other structured documentation formats. Understanding of localization, translation, and content management workflows. Ability to troubleshoot structured content, publishing, and rendering issues. Experience with document QA, defect tracking, and issue resolution. Understanding of version control, file structures, metadata, encoding, fonts, and publication formats. Strong analytical, troubleshooting, organizational, and communication skills. Ability to work with multiple tools and applications in a fast-paced environment. Strong attention to detail and commitment to quality. Willingness to learn new tools, technologies, and processes. Qualification and Experience Bachelor’s degree in Engineering, Computer Science, Information Technology, or a related technical discipline. 1–2 years of experience in Technical Publications, Technical Writing, Documentation Engineering, Documentation QA, Localization Engineering, or a related field. Experience with XML, Markdown, or structured documentation formats. Familiarity with publishing, content management, localization, version control, and defect tracking tools. Familiarity with Adobe and Microsoft Office applications. Experience in a multi-author or enterprise documentation environment is an advantage. Other Relevant Skills Excellent verbal and written literacy skills Good ability to analyze and solve problems Strong desire for new skills and knowledge Strong sense of responsibility Flexibility and strong cooperation spirit Carefulness and patience Demonstrates an understanding of all aspects of the documentation localization process Demonstrates excellent troubleshooting skills and ability to logically think through problems Ability to clearly understand business & project requirements Identify and determine the files and their types for localization Manage files using version control systems Determine counts of files, words, and numbers of graphics in the files Prepare the production environment by ensuring all files, memories, and work instructions are available in the correct format and by setting up necessary hardware and software Prepare translation materials by converting the files for translation and restoring original files after translation Extract strings for translation from materials such as graphics and embed translated strings back to the materials Participate in the improvement of the engineering process Communicate with the Team Lead for status reports and issues in the team. Reporting should be accurate, proactive, and on a timely basis Good organization, prioritization, and time management skills This role is fully work-from-office at our Gurugram office from Mon to Firday.  Office Location: Plot No. 388, Shankar Chowk Road, Udyog Vihar, Phase III Road, Sector 20, Gurugram, Haryana 122016   Job Reference: #LI-JC1