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Location: Georgia; Poland; Singapore; Sri Lanka; Sweden; United Kingdom; Uzbekistan 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 with an emphasis on the production support of the MEMX trading system software. This person will be part of a team that will be primary support during US evening hours for our Equities and Options platforms and our Market Tech customers. This role will be covering the US evening shift of 10PM – 6AM EST What You'll Do Full Software Development Life Cycle participation for MEMX Trading Platform Low latency, high throughput, event-sourcing application development Resolving production software issues Requirements B.S. in Computer Science 6+ years of Real-Time Server-Side JAVA software development experience Independent with ability to multi-task and cover different systems Experience in the development of US Equities, Options, or Futures asset classes Low latency, High Volume, High Throughput Linux production system development/support experience 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 (i.e., Deephaven) 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 Training & Development Wellness Resources Additional benefits offered associated with the specific region employee resides Pay Range: Competitive salary based on local market data 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: USA Workplace: remote Jito Labs is architecting the future of high-performance distributed systems on Solana. We're the team behind Jito-Solana, the leading MEV Solana client, and the Jito Block Engine, which has revolutionized block building on Solana. Today, Jito-Solana currently runs on 90% of stake and 1,100 validators, producing an additional $370M of revenue for stakers and validators on the network. Our team culture emphasizes: Teamwork: Our collaborative team fosters respect, trust, open communication, and support that enables us to achieve our goals together. Everyone’s voice matters here, and everyone contributes to our shared vision. Excellence: We uphold a strong work ethic, taking pride in our efforts and striving for excellence in everything we do. Innovation: We’re constantly evolving so stay curious, embrace change, and feel empowered to contribute new ideas. Autonomy: We trust our employees to take ownership of their work, encourage independent thinking and decision-making to foster growth, and drive their projects forward while providing them the support they need. Your Dream Position: At Jito Labs we’re always looking for innovative ways to expand our team and bring in fresh perspectives. As part of our ongoing commitment to creativity and growth, we’re offering you a unique opportunity: the chance to create your dream role within our organization! Rather than applying for a predefined position, we invite you to propose a role that aligns with both your strengths and the evolving needs of our company.  Whether you’re interested in a new area of focus or want to blend multiple disciplines, we’re open to ideas that can help us move forward and achieve our goals. Here's How it Works: Think about your skills, experiences, and passions – what value could you bring to Jito Labs that we may not have thought of yet? Outline the role – describe your proposed position, including key responsibilities, goals, and how it will contribute to our mission. Submit your proposal – send us a brief summary of your vision for this role. Feel free to include any relevant examples or ideas on how you plan to make an impact. We're excited about the possibility of working with someone as forward-thinking as you and would love to hear how you envision a potential role at Jito Labs! Comprehensive compensation package.

Location: Tallinn, Estonia As a Back-End Developer (.NET) at Müller's Solutions, you will be integral in the development of high-quality back-end systems that power our applications. You will work with a talented team to design robust APIs and services, ensuring that our software is efficient, scalable, and secure. Your expertise in .NET technologies will be key as we push the boundaries of our solutions and deliver value to our users. Key Responsibilities: Develop and maintain server-side applications using .NET technologies. Create and manage APIs to enable seamless integration with front-end components. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable code and conduct code reviews with peers. Identify and resolve performance bottlenecks and security issues. Stay updated on industry trends and incorporate best practices into our development process. Design and implement APIs for integration with front-end and mobile applications. Work on database design, development, and optimization for performance. Collaborate with front-end developers to ensure seamless user experiences. Implement security protocols to protect application data and services. Monitor server performance and troubleshoot application issues. Participate in the complete software development lifecycle (SDLC). Requirements Requirements: Degree in Computer Science, Software Engineering, or a related field. Demonstrated experience as a Back-End Developer, particularly with .NET (C#, ASP.NET, .NET Core). Solid understanding of RESTful services and API integration. Experience with databases such as SQL Server, including writing complex queries and stored procedures. Familiarity with cloud platforms (Azure or AWS) and containerization technologies (Docker). Knowledge of version control systems, preferably Git. Ability to develop unit tests and understand the importance of test-driven development. Strong debugging and problem-solving skills. Excellent communication skills and ability to work in a collaborative team environment. Preferred Qualifications: 4+ years of solid experience in back-end development with .NET technologies. Experience with microservices architecture. Familiarity with continuous integration and deployment tools like Jenkins or Azure DevOps. Bachelor’s degree in Computer Science or related discipline. technologies like ASP.NET Core, C#, and Web APIs. Strong database skills in SQL Server or PostgreSQL, including complex queries, indexing, and stored procedures. containerization (Docker), and cloud platforms (Azure, AWS). Experience with CI/CD tools like Jenkins or Azure DevOps. Soft Skills: Detail-oriented with a passion for code quality. Strong organizational and task management skills. Ability to work independently and collaboratively within a team.

Location: Cairo, Egypt Join our team at Müller's Solutions as a Back-End Developer (.NET) and play a crucial role in building and maintaining robust server-side applications. You will be responsible for developing high-quality back-end systems that support our front-end applications. Collaborating with cross-functional teams, you will design, implement, and deploy scalable web services that enhance the functionality of our products. Responsibilities: Design, develop, and maintain back-end services and APIs using .NET technologies. Ensure the performance, scalability, and security of applications through well-structured code and design. Collaborate with front-end developers to integrate user-facing components with server-side logic. Write clean, scalable, and reusable code, following best practices and coding standards. Participate in code reviews to maintain code quality and share knowledge with team members. Troubleshoot and resolve issues related to server-side applications and services. Continuously learn and apply new technologies to enhance product performance and user experience. Requirements Requirements: Bachelor's degree in Computer Science, Software Engineering, or a related field. Proven experience as a Back-End Developer, with hands-on experience in .NET technologies (C#, ASP.NET, .NET Core). Strong understanding of RESTful architecture and API development. Experience with relational databases (such as SQL Server, MySQL) and ORM frameworks (like Entity Framework). Knowledge of cloud services (e.g., Azure, AWS) and deploying applications in cloud environments is a plus. Familiarity with version control systems, especially Git. Ability to write unit and integration tests to ensure code quality. Excellent problem-solving and analytical skills. Strong communication and collaboration abilities to work in a team environment Qualifications: BA bachelor’s degree in Computer Science or a related field. Proficiency in stored procedures. Experience with microservices architecture, containerization technologies such as Docker, and cloud platforms including Azure and AWS. Familiarity with CI/CD tools like Jenkins or Azure DevOps practices. At least 4 years of practical experience with .NET technologies, including ASP.NET Core, C#, and Web APIs. Strong skills in database management with SQL Server or PostgreSQL, focusing on complex queries and indexing. Soft Skills: Excellent attention to detail and focus on code quality. Ability to work both independently and as part of a team. Strong organizational skills to manage multiple tasks efficiently.

Location: Global Anywhere Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: As a Senior Engineer, you will be responsible for designing, implementing, and maintaining the systems and services that form the foundation of Alpaca and empower millions of users who are trading billions of dollars worth of assets. The Ledger Team is responsible for building a modern ledger system, whose purpose is to maintain a complete and correct view of everything that has ever happened in every account. From a business perspective, the ledger provides a structured and organized system for recording and aggregating transactional data. It plays a crucial role in supporting financial reporting, decision-making, and compliance. From an engineering perspective, the ledger serves as the source of truth for many services in the Alpaca ecosystem. For this role, we are seeking an experienced engineer who is obsessed with delivering defect-free solutions, has proven experience architecting and building at scale, and who is not afraid of challenging conventions or voicing their opinions. In this role, you will have the autonomy to design and implement solutions to achieve defined goals while actively participating in defining those goals in cooperation with a cross-functional team. Things You Get To Do: Collaborate with internal stakeholders–including finance, operations, and product teams–to deliver high-impact features/projects Build backend systems/components with integrity, maintainability, scalability, and stability in mind Own the delivery of high-visibility features/projects, from design to deployment Collaborate with engineering teams to improve the health of Alpaca’s systems Who You Are (Must-Haves): A seasoned engineer with 5+ years of experience working on systems at scale Obsessed with performant, defect-free, maintainable code A strong problem solver with a proactive mindset A collaborator who is capable of creating alignment with technical and non-technical stakeholders alike Comfortable working heads-down or tag-teaming problems Strong coding skills, preferably in Go Ability to debug issues or, better yet, foresee problems and avoid them entirely Experience with IDLs (e.g., protobuf), RPC frameworks (e.g., gRPC), cloud platforms (e.g., GCP), and relational databases (e.g., PostgreSQL) Who You Might Be ( Nice-to-Haves): Experience in the financial services or accounting industry Experience with distributed systems/databases Experience with event-driven systems and messaging brokers (e.g., Redpanda) Experience working remotely Experience working at a startup How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy

Location: Ho Chi Minh, Vietnam; Hà Nội, Vietnam Workplace: remote About TechBiz Global TechBiz Global is a leading recruitment and software development company. Our diverse, globally distributed team provides IT recruitment, outstaffing, outsourcing, software development, and different consulting services with a primary focus on making our partners achieve their business goals successfully. With headquarters in Germany we have successful clients all over the world. We can understand your unique needs. Our team has hands-on experience with the challenges that come with rapid growth and the IT sector. That’s why all of our offerings are built with a tech mindset. About the Role: We are seeking an experienced and versatile Senior Software Engineer to join our innovative and dynamic team. This position offers a unique opportunity to design and develop cutting-edge AI-powered solutions, while also playing a key role in building software architectures and mobile applications. Key Responsibilities : AI and Software Development : Design, build, and deploy scalable AI models and software solutions, combining both machine learning/deep learning expertise and general software engineering best practices. Architecture Design : Lead the design and implementation of software architectures that can support AI-driven applications, ensuring scalability, reliability, and performance. Mobile App Development : Develop mobile applications (iOS/Android) that integrate seamlessly with backend AI systems and offer exceptional user experiences. Cross-functional Collaboration : Work closely with product managers, data scientists, and other engineers to define, develop, and ship software that meets business and technical requirements. Code Quality & Documentation : Write clean, maintainable, and well-documented code, ensuring high-quality deliverables and easy integration into the larger system. Research & Innovation : Stay current with the latest advancements in AI, software engineering, mobile development, and architecture patterns, proposing new tools, technologies, and techniques to continuously improve product performance. Key Requirements : Experience : At least 7 years of professional software engineering experience, with a proven track record of successfully delivering complex systems. AI/ML Expertise : Strong background in machine learning and deep learning with hands-on experience building and deploying models (e.g., using TensorFlow, PyTorch). Python Development : Proficiency in Python programming, particularly for AI/ML applications and system integration. Architecture Design : Extensive experience in designing and developing scalable and maintainable software architectures. Familiarity with microservices and cloud-based architectures is a plus. Mobile App Development : Solid experience in developing mobile applications (native iOS and/or Android), integrating backend systems with frontend apps, and optimizing for performance. Problem-Solving : Exceptional analytical and problem-solving abilities, with a passion for developing solutions to complex technical challenges. Collaboration : Strong communication skills and the ability to work effectively in a collaborative, remote team environment, with a focus on delivering high-quality solutions. Tools & Technologies : Familiarity with cloud platforms (AWS, GCP, or Azure), containerization (Docker, Kubernetes), and version control (Git). Experience with mobile frameworks (React Native, Swift, Kotlin) is a plus.

Location: New York; San Francisco Workplace: OnSite ABOUT US: AI NEEDS A NEW INFRASTRUCTURE LAYER. WE'RE BUILDING IT AT MODAL. Every era of computing brought new workloads that previous infrastructure couldn't support: mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath defined the decade. AI is no different, except it touches everything instead of one slice, and the window to build the layer underneath it is open right now. Our customers include category-defining companies like Ramp https://modal.com/blog/how-ramp-built-a-full-context-background-coding-agent-on-modal, Cognition, DoorDash, and Suno. They rely on Modal for instant GPU access, sub-second container starts, and native storage, so it's simple to serve low-latency inference, fine-tune models, and access production-ready sandboxes at scale. We've passed $1B in annualized run rate, up 15x from a year ago. In October 2026 we raised a $750M Series D led by Accel at a $15.75B valuation. Our team includes creators of popular open-source projects (e.g.,Seaborn https://github.com/mwaskom/seaborn,Luigi https://github.com/spotify/luigi), academic researchers, international olympiad medalists, and experienced engineering and product leaders with decades of experience. THE ROLE: We are looking for strong engineers with experience and interest in designing, building, and maintaining the novel, high-performance systems that make up our serverless platform. YOU MAY BE A FIT IF: - You have 5+ years of experience writing high-quality production code - You’ve built high-performance distributed systems at a large scale (the more battle scars, the better) - You have strong cloud skills - You have strong knowledge of low-level operating system foundations (Linux kernel, file systems, containers, etc.) - You have experience with performance engineering (tell us a story of when you shaved off a few milliseconds!) - You’re able to work in person in our NYC or SF office - You’re able to participate in our on-call rotation and respond to production incidents NICE-TO-HAVE: - Prior experience with Rust

Location: Remote WordPress doesn’t try to keep its users inside walled gardens, a rare thing in a world that is dangerously moving away from the open web. Instead, WordPress gives them the freedom to build a business website, an online store, or a personal blog – the way they like it. Big sites or small, using the community-run open source project or Automattic’s WordPress.com , vanilla or customized with hundreds of plugins, WordPress users always get to own and control their data, their expression, and their freedom. We’re always looking for talented and experienced engineers worldwide, excited to help Automattic’s product ecosystem, and join our mission to make the web a better place. What have we worked on recently? AI is at the heart of many new product developments and powers a lot of our day-to-day development workflows. WooCommerce is the most popular and most flexible e-commerce platform on the web. We're working tirelessly on giving you all the control, while keeping the platform fast and stable. Gutenberg is a new block-level editor for WordPress with clean abstractions for users, too, not just developers. Tumblr is a microblogging social network where users create, share, and follow what they love. To view more of our recent work, check out our longer product list on Automattic.com . How do we work? We’re kind to each other and our users – we build a positive, supportive, and inclusive culture of cohesive teams focused on building useful products for our customers. We work as a global and distributed workforce resulting in a unique way of working built around our creed . We offer flexible work arrangements allowing our team members to work when they feel best. We open-source! We’re cool with open-sourcing everything except passwords, or secret keys. We ship often, deploying many times daily with the help of peer code review, continuous integration, and our global workforce in over 70 countries. We welcome collaboration, and you can be involved in any discussion across our many communication channels. We encourage you to learn and develop and we support you with what you need – covering expenses, easy internal mobility, coaching. Enough about us, let‘s talk more about you. Working at Automattic might be a good fit if: You care and often obsess over the quality and the details of your work. Debugging any problem is a fun challenge and not a chore. Understanding the layers of abstraction below and above your work isn't something extra, but how you operate. You have production experience with several programming languages, frameworks, and paradigms. We mostly use PHP and JavaScript at Automattic, we expect you to be comfortable with the idea of becoming an expert in these languages, even if being one isn't a requirement to apply. In your mind abstraction is associated as much with cost as it is with value. You have experience working at scale – it can be on the backend and performance side, or via the complexity of interacting with a multi-million diverse userbase. Are open and able to travel 3-4 weeks per year to meet up with your teammates in person. These are exciting times at Automattic and you’ll have a unique opportunity to shape the future of our products. Join us! We look forward to hearing from you. Curious who works in engineering at Automattic? Meet our Code Wranglers – Brandon, Jeremy, Mark, Jennifer, Roy and Kat! What to Expect: We know applying to jobs can be stressful and we want to ease the stress by giving clear expectations upfront about our process. We’ve outlined everything you need to know here including all of the steps in the process as well as how we approach hiring. Please note that we are paying extra attention to your answers to the questions in the application form. They are a significant part of the hiring process, and we will review them just like we would review any other step of the hiring process. We’re always iterating so if you happen to join us in the process, please feel free to offer feedback on what else we can include there! Salary range: $70,000-$170,000 USD. Please note that salary ranges are global, regardless of location, and we pay in local currency. We are searching for high-caliber candidates with the skills and qualities to have a net positive for Automattic. Pay will reflect the potential contribution and the impact you can bring, which may, in some cases, go beyond the range stated. We’re pleased to offer a straightforward, competitive base salary, providing financial clarity without complex variable components. This isn’t your typical work-from-home job: we are a fully-remote company with an open vacation policy. To see a full list of benefits by country, consult our Benefits Page . And check out these links to learn more about How We Hire and What We Expect from Ourselves . #LI-DNI About Automattic Now in our 20th year , we’re the people behind WordPress.com , WooCommerce , Beeper , Tumblr , Simplenote , Jetpack , Longreads , Day One , PocketCasts , and more. We believe in making the web a better place. We’re a distributed company with more than 1500 Automatticians in nearly every corner of the globe, speaking over a hundred different languages. Enriched by this diversity, we’re united by a singular mission: to democratize publishing, commerce, and messaging so anyone with a story can tell it, anyone with a product can sell it, and everyone can manage their communications from a single source. In short, we help maintain a balance in society, creating and continually refining powerful tools people can use to compete fairly—regardless of income, gender, politics, language, or where they live in the world. We believe in Open Source , and the vast majority of our work is available under the GPL . Automattic is a Most Loved Company , an Equal Opportunity employer, and Disability Confident Committed . ( Here’s what that might mean for you .) If you need accommodations during the application or interview process, please fill out this form . We are committed to ensuring an accessible hiring process for all candidates. Learn more about our Employee Resource Groups . You can track your application status and more at MyGreenhouse . To learn about how we handle your data, please review our Job Applicant & Candidate Privacy Notice and our Privacy Policy . All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. View the “Know Your Rights: Workplace Discrimination is Illegal” poster here . Automattic participates in the E-Verify program in certain locations, as required by law .

Location: Austin, Texas Workplace: remote About Collectly Collectly is a fast-growing healthcare technology company transforming revenue cycle management (RCM) through AI-driven automation. Millions of patients navigate inefficient billing systems every day, while providers face delayed payments, rising administrative burden, and operational complexity.   Collectly applies artificial intelligence to automate workflows, accelerate cash flow, and modernize the patient financial experience; enabling healthcare organizations to operate more efficiently and focus on delivering care.   There could not be a hotter space to play in.  Healthcare is a $4.9T industry and is adopting AI technology at 2.2x the rate of the rest of the economy.  RCM is at the heart of this transformation as it has a clear and demonstrable ROI to our customers. We’re a hybrid team, with roots in Santa Monica and teammates distributed across the U.S. and Europe.     The Opportunity As a Senior Software Engineer, you’ll join a small, talented team building Collectly’s core pre-service product. Our stack is Python-first, and we’re looking for engineers who are comfortable designing and evolving backend systems in Python. Experience with React is a strong plus, especially if you enjoy working across the stack to deliver polished, user-facing experiences. You'll collaborate closely with the founder, engineering leadership, product managers, designers, and fellow engineers to ship high-quality, impactful features for healthcare providers and patients alike. Key Responsibilities Work closely with the founder, product managers, designers, and engineers to design and build a high-impact product. Build and ship critical features with intent, strong attention to detail, and a focus on long-term maintainability and scalability. Own features end to end, from shaping requirements and implementation to testing, observability, deployment, and iteration in production. Contribute to and help shape our engineering culture as the team grows. Required Qualifications You have 6+ years of experience building and operating complex web applications in production environments. You have strong experience building backend systems, ideally in Python using frameworks like FastAPI or Flask. You’re comfortable working across the stack. Experience with React is a strong plus, especially if you enjoy building thoughtful, user-facing experiences. You understand that velocity and quality aren’t opposites. When well done, they’re multiplicative. You think in terms of outcomes, not just implementations. You care about solving real customer problems, even when the requirements aren’t perfectly defined. You prefer pragmatic, well-reasoned solutions over theoretical perfection, and you know when “good and shipped” beats “perfect and late. You’re comfortable owning features end-to-end, from vague ideas to production impact and iteration. You reside in the United States How We Work: Start with a 1–2 week onboarding onsite in Los Angeles/Santa Monica with our CTO — travel and accommodations fully covered. After onboarding, you’ll work remotely with the freedom and flexibility that comes with it. Join a collaborative and supportive team that values high-quality code, continuous improvement, and having fun while doing meaningful work. Note: At this time, we are unable to provide visa sponsorship. Why You'll Love It Here Unlimited PTO: We believe in work-life balance and encourage you to recharge when you need it. Comprehensive Health Coverage: Fully paid medical, dental, and vision insurance for you and your dependents, because your well-being matters to us. Equity Opportunities: Share in our success with stock options - your hard work will drive our growth. Retirement Planning Made Easy: Enjoy a 401(k) with a generous company match to secure your future. Student Loan Support: We help lighten the load with contributions toward your student loans. Competitive Compensation: $170,000 - $190,000 per year Collectly is a tech-enabled patient billing platform that works as an add-on for your EHR/PM. Collectly accelerates and increases patient cash flow, streamlines post-service billing operations, and provides the best patient experience that works for all demographics.   Please, see a short video about us

Location: Home based - Worldwide Help global companies embrace the latest private cloud infrastructure, Linux and cloud native operations, and open source applications. Our team applies expert insights to real-world customer problems, enabling the enterprise adoption of Linux Ubuntu, OpenStack, Kubernetes and a wide range of associated technology. This role has very diverse responsibilities. The team members are Linux and cloud solutions architects for our customers, designing private and public cloud solutions fitting their workload needs. They are the cloud consultants who work hands-on with the technologies by deploying, testing and handing over the solution to our support or managed services team at the end of a project. They are also software engineers who use Python to develop Kubernetes operators and Linux open source infrastructure-as-code. The people who love this role are developers who like to solve customer problems through architecture, presentations and training. Location: This role will be home based. What your day will look like Work across the entire Linux stack, from kernel, networking, storage, to applications Work in Python to design and deliver open source code Architect cloud infrastructure solutions like OpenStack, Kubernetes, Ceph, Hadoop and Spark either On-Premises or in Public Cloud (AWS, Azure, Google Cloud) Coach and develop your colleagues where you have insights Grow a healthy, collaborative engineering culture in line with the company values Work from the comfort of your home Global travel up to 25% of time for internal and external events What we are looking for in you University degree in Computer Science or related software engineering expertise You have sound knowledge of cloud computing concepts & technologies, such as Kubernetes, OpenStack, AWS, GCP, Azure, Ceph, etc. You have practical knowledge of Linux and networking You have Intermediate to Advanced level of Python programming skills You are a dynamic person who loves to jump in new projects and interact with people You have a demonstrated drive for continual learning Excellent communication and presentation skills (English) You have great organisational skills and follow-up reliably on commitments (Optional) You speak a second language What you’ll learn OpenStack and Kubernetes infrastructure Linux Ubuntu and networking knowledge Wide range of open source applications and skills Work directly with customers in a range of different businesses Real-life and hands-on exposure to a wide range of emerging technologies and tools What we offer you 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 quarterly bonus. 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 - we’ve been working remotely since 2004! Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards 40 days annual leave per annum, including public holidays and our All Company holiday periods Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues from your team and others 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 #stack

Location: Ukraine Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for Technical Interviewers. Responsibilities: Conduct technical interviews and assessments for Magento developer positions to evaluate candidates' coding skills, problem-solving abilities, and proficiency with PHP and related technologies. Collaborate with recruitment teams to develop and refine interview questions and assessment techniques to ensure they meet the specific needs of the PHP developer roles. Provide detailed and constructive feedback on candidates' technical skills and potential cultural fit to the hiring managers and recruitment team. Stay updated with the latest PHP developments and frameworks to maintain a high standard of technical interviewing. Requirements Extensive experience in Magento development. Previous experience in technical interviewing, mentoring, or a similar role is highly advantageous. Strong communication skills, capable of explaining complex technical concepts in a clear and understandable manner. Professional demeanor with the ability to provide unbiased and helpful feedback to candidates. Proficiency in other languages is a plus.

Location: Dobrovelychkivka, Ukraine Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for Technical Interviewers. Responsibilities: Conduct technical interviews and assessments for PHP developer positions to evaluate candidates' coding skills, problem-solving abilities, and proficiency with PHP and related technologies. Collaborate with recruitment teams to develop and refine interview questions and assessment techniques to ensure they meet the specific needs of the PHP developer roles. Provide detailed and constructive feedback on candidates' technical skills and potential cultural fit to the hiring managers and recruitment team. Stay updated with the latest PHP developments and frameworks to maintain a high standard of technical interviewing. Requirements Extensive experience in PHP development, including a deep understanding of popular PHP frameworks like Laravel, Symfony, or Zend. Previous experience in technical interviewing, mentoring, or a similar role is highly advantageous. Strong communication skills, capable of explaining complex technical concepts in a clear and understandable manner. Professional demeanor with the ability to provide unbiased and helpful feedback to candidates. Proficiency in other languages is a plus.

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia Are you interested in building an exciting IT career at Dev.Pro? Join our exclusive screening process to gain valuable career insights and access personalized feedback on your skill set. As a company of professionals, Dev.Pro offers challenging and interesting projects with world-leading clients, a modern technology stack, and career opportunities for both technical and non-technical specialists. 🟩 What you’ll get by applying: Personalized career growth plan tailored to your aspiration Expert feedback to elevate your skills for lasting success Priority consideration by Dev.Pro for suitable job openings within the company Opportunity to work with top global corporations and participate in industry-shaping projects Give us a chance to get to know you better so that when the right position becomes available, you’ll be the first one we reach out to! ✅ Is that you? 5+ years' commercial experience with Node.js and JavaScript Proficiency in techniques and tools for data crawling, extraction, and processing Solid database expertise (MySQL, PostgreSQL, MongoDB) Strong knowledge and practical experience with clouds (AWS, GCP, Azure) Familiarity with system monitoring/administration tools Excellent self-organization skills Upper-Intermediate English level Get started now: 1. Send us your CV in English. 2. Schedule a 15-30 minute call with Dev.Pro recruiters. 3. Participate in a 30-minute experience interview focused on testing your soft skills. 4. Get a 1-hour online evaluation of your technical skills by our technical experts. In under 2 hours, you'll know where you stand in your career and be ready for action when Dev.Pro presents you with an exciting job offer! 🎾 About Dev.Pro Dev.Pro is a US-based outsource company with an ambitious and creative mindset that has been delivering superior software products since 2011. Known for its strong human focus, Dev.Pro promotes a work environment that is fair, inclusive, open-minded, and friendly toward people of every race, religion, gender, cultural background, marital/parental status, etc. By joining Dev.Pro, you'll feel what it's like to grow with professionals who support your journey. Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia Are you interested in building an exciting IT career at Dev.Pro? Join our exclusive screening process to gain valuable career insights and access personalized feedback on your skill set. As a company of professionals, Dev.Pro offers challenging and interesting projects with world-leading clients, a modern technology stack, and career opportunities for both technical and non-technical specialists. 🟩 What you’ll get by applying: Personalized career growth plan tailored to your aspiration Expert feedback to elevate your skills for lasting success Priority consideration by Dev.Pro for suitable job openings within the company Opportunity to work with top global corporations and participate in industry-shaping projects Give us a chance to get to know you better so that when the right position becomes available, you’ll be the first one we reach out to! ✅ Is that you? 4+ years of experience in software development and engineering with Java Proficiency in Java development, including foundational knowledge of Java Core and JVM Strong SQL skills and MySQL experience Proficiency in Linux, including basic commands and shell scripting Profound understanding of software architecture, design patterns, and system structures Version control tools knowledge Effective communication, collaboration, facilitation, and team management skills Upper-Intermediate English level Get started now: 1. Send us your CV in English. 2. Schedule a 15-30 minute call with Dev.Pro recruiters. 3. Participate in a 30-minute experience interview focused on testing your soft skills. 4. Get a 1-hour online evaluation of your technical skills by our technical experts. In under 2 hours, you'll know where you stand in your career and be ready for action when Dev.Pro presents you with an exciting job offer! 🎾 About Dev.Pro Dev.Pro is a US-based outsource company with an ambitious and creative mindset that has been delivering superior software products since 2011. Known for its strong human focus, Dev.Pro promotes a work environment that is fair, inclusive, open-minded, and friendly toward people of every race, religion, gender, cultural background, marital/parental status, etc. By joining Dev.Pro, you'll feel what it's like to grow with professionals who support your journey. Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia Are you interested in building an exciting IT career at Dev.Pro? Join our exclusive screening process to gain valuable career insights and access personalized feedback on your skill set. 🟩 What you’ll get by applying: Personalized career growth plan tailored to your aspiration Expert feedback to elevate your skills for lasting success Priority consideration by Dev.Pro for suitable job openings within the company Opportunity to work with top global corporations and participate in industry-shaping projects Give us a chance to get to know you better so that when the right position becomes available, you’ll be the first one we reach out to! ✅ Is that you? As a Software Engineer specializing in Python, you’ll be a vital part of our dynamic and robust community. You’ll get to work on various exciting and challenging projects across different domains, using your skills and expertise to deliver excellent services and solutions to clients worldwide. 4+ years of experience in Python software development Experience with Python frameworks (Django, Flask) Profound database knowledge and hands-on experience Practical experience with cloud service providers (AWS, GCP, Azure) Familiarity with DevOps tools and practices Knowledge of serverless technologies and containerization tools (Docker) Strong analytical and problem-solving abilities Excellent communication and collaboration skills Upper-Intermediate English level Get started now: 1. Send us your CV in English. 2. Schedule a 15-30 minute call with Dev.Pro recruiters. 3. Participate in a 30-minute experience interview focused on testing your soft skills. 4. Get a 1-hour online evaluation of your technical skills by our technical experts. In under 2 hours, you'll know where you stand in your career and be ready for action when Dev.Pro presents you with an exciting job offer! 🎾 About Dev.Pro Dev.Pro is a US-based outsource company with an ambitious and creative mindset that has been delivering superior software products since 2011. Known for its strong human focus, Dev.Pro promotes a work environment that is fair, inclusive, open-minded, and friendly toward people of every race, religion, gender, cultural background, marital/parental status, etc. By joining Dev.Pro, you'll feel what it's like to grow with professionals who support your journey. Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: Remote Wormhole Labs is a pioneering blockchain technology company building decentralized systems for a freer and fairer global economy. We're reshaping financial infrastructure across the entire crypto stack, from core protocol development to trading systems and user-facing applications. At our core, we're technology innovators bridging traditional finance with the emerging possibilities of crypto. Our seasoned team leverages deep technical expertise to develop solutions that advance the industry. We're seeking talented individuals who share our vision, and have the technical prowess to help build it — join us! As a Solana Protocol Engineer at Wormhole Labs, you will make significant contributions to Wormhole’s ecosystem of programs and protocols on Solana. You will either drive or partner with domain experts on the entire lifecycle of protocol development, including ideation, design, implementation, security review, and deployment. WHAT YOU WILL DO - Contribute to the design, implementation, testing, and security review of Wormhole’s core Solana programs and to protocols expanding to Solana. - Collaborate with cross-functional teams to gather customer requirements, analyze business needs, and translate them into smart contract code. - Follow best practices for secure smart contract development and build future best practices alongside Wormhole security researchers. - Stay up to date with the latest in Solana tooling, best practices, and industry trends. THE IDEAL CANDIDATE WILL - Have deep experience writing production Solana programs. Alternatively, you’ve written production Rust for applications with millions of users. - Be high agency and effect the outcomes they wish to see. - Care deeply about the business outcomes of your work and challenge priorities when the business impact is unclear. - Have a Bachelor's degree in Computer Science, Engineering, or a related field, although equivalent practical experience will also be taken into consideration. WE PROVIDE - Competitive salary and restricted token units, dependent on position type and location. - Unlimited time off, healthcare premium reimbursement, and 401K. - Top-of-the-line MacBook Pro laptop. - Flexibility of working from wherever you have work authorization, as long as you can work 10-6PM US Eastern Time. We minimize unnecessary meetings, but building decentralized systems requires synchronous communication. NOTE: THIS IS A SENIOR-LEVEL ROLE. WE WILL ONLY RESPOND TO APPLICANTS THAT MEET OUR REQUIREMENTS. IF WE DON’T RESPOND, PLEASE ASSUME A POLITE DECLINE FOR NOW.

Location: United States (Remote) Workplace: Remote ROLE SUMMARY Temporal is looking for a Senior Staff Engineer to join the Open Source Server team as a technical lead. This team works on the core Temporal server. Its scope is broad, including Matching, Applications, Foundations, task processing, quotas and throttling, visibility, developer-facing primitives such as standalone activities, schedules, and streaming, and workflow experience improvements such as Continue-As-New, pause, and reset. We do not expect one person to cover all of these areas. We are looking for someone who can come in, learn the system, find where they can have the most impact, and lead from there. This is a hands-on technical leadership role. You will help set direction, design and build important parts of the server, mentor other engineers, and improve the reliability, performance, operability, and developer experience of Temporal. WHAT YOU'LL DO - Lead the design and implementation of important server features, from proposal through rollout. - Help set technical direction for one or more areas of the OSS Server team. - Work on distributed systems problems across areas such as task matching, scheduling, workflow execution, visibility, quotas, throttling, persistence, developer primitives, and workflow lifecycle features. - Make practical tradeoffs across reliability, performance, operability, product needs, and open source usability. - Partner with engineers, product managers, cloud teams, and customer-facing teams to turn hard problems into clear technical plans. - Improve how we build and run the server through better testing, observability, dashboards, alerts, runbooks, and documentation. - Review designs and code, mentor engineers, and help the team make good technical decisions. WHAT YOU'LL BRING - 12+ years of experience building and operating production distributed systems. - Strong technical leadership experience, including leading design work, aligning engineers, and driving complex projects to completion. - Strong fundamentals in distributed systems, concurrency, fault tolerance, scheduling, and performance. - Production experience with Go, Java, or a similar backend language. - Experience with high-scale or performance-critical systems, such as request serving paths, task queues, scheduling systems, streaming or replication pipelines, rate limiting, sharding, load balancing, workflow engines, or orchestration systems. - Good operational instincts. You care about reliability, observability, debugging, incident response, and making systems easier to run. - Experience designing APIs, primitives, or platform features that other developers use. - Experience working with open source systems or communities. - Experience with cloud infrastructure on AWS, Azure or GCP experience is a plus. - Experience with systems such as Elasticsearch, OpenSearch, ClickHouse, Cassandra, PostgreSQL, or MySQL is a plus. - Experience with Kubernetes controllers, CRDs, KEDA, or Argo is a plus. WHAT MAKES YOU A GOOD FIT - You like working on deep systems problems, but you also care about the people who have to use and operate the system. - You are comfortable joining a large codebase, building context, and finding the right place to make an impact. - You do not need to know Temporal already, but you should be excited to work on the core of a distributed system used by a large open source community and enterprise customers. Temporal Technologies is an Equal Opportunity Employer. Temporal Technologies does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need. We embrace and celebrate differences and diversity. Temporal is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. If you need to request a reasonable accommodation, please let your Recruiter know so we can assist.

Location: United States Workplace: remote Filevine is a Legal AI company delivering Legal Operating Intelligence for the future of legal work. Grounded in a singular system of truth, Filevine brings together data, documents, workflows, and teams into one unified platform—where modern legal work happens with clarity and consistency.   Powered by LOIS, the Legal Operating Intelligence System, Filevine connects context across every matter to transform legal operations from reactive to proactive. LOIS reads, understands, and reasons across your data to surface insight, automate complexity, and give professionals the clarity and confidence to see more, know more, and do more. Fueled by a team of exceptional collaborators and innovators, Filevine’s rapid growth has earned AI awards and recognition from Deloitte and Inc. as one of the most innovative and fastest-growing technology companies in the country. Role Summary: We're looking for a Staff Software Engineer to join Filevine's Engineering team and build reliable, scalable software. This is a hands-on individual contributor role: you'll write production C#/.NET code, solve complex engineering problems, and take substantial technical work from design through deployment. You'll bring deep technical expertise and sound judgment to the team's most challenging work, balancing customer needs with performance, reliability, and maintainability. Alongside your own development work, you'll help teammates solve problems through pairing, code reviews, and shared design decisions, and partner with engineering and product leadership to shape the team's technical direction. Primary Duties and Responsibilities: Write production code: Build maintainable, well-tested C#/.NET software, with a focus on complex features, foundational components, and critical systems within your team's product area. Design and implement solutions: Turn ambiguous requirements into practical system designs, clear design documents, and working software. Work with the team to break larger initiatives into achievable milestones and shape a multi-quarter technical roadmap. Deliver complex work end to end: Take substantial technical work from discovery through rollout and ongoing operation. Follow through on commitments, surface risks early, and work with engineering and product partners to resolve blockers and adjust plans when needed. Improve performance and reliability: Investigate bottlenecks, resolve recurring problems, and improve scalability, testing, and observability. Make informed tradeoffs between near-term delivery and long-term maintainability. Share expertise through daily development: Help teammates through pairing, debugging, and code and design reviews. Give constructive feedback, welcome other perspectives, and share the context engineers need to make sound decisions independently. Partner across disciplines and teams: Collaborate with product, engineering management, QA, and partner teams to clarify requirements, explain tradeoffs, and align on solutions that serve customers and work well across system boundaries. Improve engineering practices: Help the team evolve its development standards, CI/CD practices, and delivery processes. Share useful approaches and lessons through engineering guilds and cross-team collaboration. Support production systems: Participate in the engineering on-call rotation, provide escalated support for core systems, and help turn incident learnings into lasting improvements. Key Qualifications: 8+ years of professional software engineering experience, including experience delivering complex systems at a Senior, Lead, or Staff level. Deep expertise in C# and .NET, with a track record of building and operating reliable, high-performance web applications. Experience designing and implementing complex systems, making architectural decisions, and taking substantial technical work from early requirements through production delivery. Strong judgment about system design, performance, reliability, and maintainability, including knowing when a simpler solution is the right one. Experience with relational databases, caching, and cloud infrastructure. Our environment includes MS SQL, Redis, AWS, Elasticsearch, Node.js, and React. A track record of helping other engineers grow through mentoring, thoughtful feedback, and shared problem-solving. Clear written and verbal communication, including explaining technical decisions and tradeoffs to technical and non-technical partners. A degree in Computer Science, Information Systems, or a related field, or equivalent practical experience. Compensation Information: $200,000 - $235,000   The base salary range represents the low and high end of the salary range for this position. The total compensation package for this position will be determined by each individual’s location, qualifications, education, work experience, skills and performance. We believe in the importance of pay equity - the range listed is just one component of Filevine’s total compensation package for employees. Other rewards may include commissions, stock options, a paid time off policy, as well as a comprehensive benefits package, including medical, dental, and vision.       Cool Company Benefits: - A dynamic, rapidly growing company, focused on helping organizations thrive  - Medical, Dental, & Vision Insurance (for full-time employees) - Competitive & Fair Pay - Maternity & paternity leave (for full-time employees) - Short & long-term disability - Opportunity to learn from a dedicated leadership team - Top-of-the-line company swag   Privacy Policy Notice Filevine will handle your personal information according to what’s outlined in our Privacy Policy.   Communication about this opportunity, or any open role at Filevine, will only come from representatives with email addresses using "filevine.com". Other addresses reaching out are not affiliated with Filevine and should not be responded to. ($140,000 - $190,000) The base salary range represents the low and high end of the salary range for this position. The total compensation package for this position will be determined by each individual’s location, qualifications, education, work experience, skills and performance. We believe in the importance of pay equity - the range listed is just one component of Filevine’s total compensation package for employees. Other rewards may include commissions, stock options, a paid time off policy, as well as a comprehensive benefits package, including medical, dental, and vision.