Get new jobs by email
- ...modelling/programming language (Python, R). Experience with A/B testing, machine learning, collections modelling and churn management.... ...A preliminary phone call with the recruiter. A coding exercise on HackerRank - covering core data science theory (math, statistics...
- ...application in the world, with over 500 million users and over half a billion exercises completed daily. Beyond our core learning product, we have also entered into English proficiency testing with the Duolingo English Test, Math, Music and now Chess. We are...Remote job
- ...and stakeholders Managing resources Making decisions and exercising UNFPA Work Environment: ~ UNFPA provides a work... ...not charge any application, processing, training, interviewing, testing or other fee in connection with the application or recruitment...
- ...most critical and challenging services in our ecosystem, seeking to build long-term and sustainable solutions; Design, develop, test, deploy, maintain and improve services focusing on performance, scalability, and resilience; Build Integration with 3rd party API...Remote job
- ...for embedded systems Implement and optimize for quality and performance Identify bottlenecks, bugs, and integration issues Test code for quality, reliability, and durability Maintain automated testing and code quality standards Create reusable code that...
- ...language like Java, C# etc. ~ Familiarity with Agile development methodologies. ~ Experience with software design and development in a test-driven environment ~ Knowledge of coding languages (e.g. Javascript, Typescript) and frameworks/systems (e.g. ReactJS, Node.js,...
- ...container-based applications. You're familiar with the full software development lifecycle and are keen on CI/CD and automated testing. You are excited by concepts like Event-Driven Architecture and Domain-Driven Design. Most importantly, you have a growth mindset...
2000 $
...who understand that a great product is more than code – it is ready for the unexpected, it is well documented, it is comprehensively tested, it is tastefully presented in its CLI or GUI. At Canonical, you will have the opportunity to make significant contributions...- ...responsibilities Experience leveraging AI-assisted engineering tools and best practices (e.g., LLM coding assistants, AI-driven code review/testing, prompt patterns/guardrails) Strong security fundamentals and hands-on experience implementing cloud and Kubernetes security best...
- ...Responsibilities Collaborate with cross-functional teams to define, design, and ship new features Develop and execute unit tests to ensure its robustness, including edge cases, usability, and general reliability Interface directly with end-users and developers...
- ...designers on what ad creative needs to accomplish Identify creative fatigue and recommend refresh timing before performance drops Test creative variations systematically and report on what is working and why Reporting and Communication Provide regular...Remote job
- ...abstraction. Research ZKP, FHE, MPC protocols to be integrated for smart contracts. Implement thorough unit/integration/fuzz tests for smart contracts. Write formal verification for smart contracts. (e.g., Certora) Lead security audits. Engage with rust engineers...
2000 $
...whether that is a web service, or a system daemon, or a desktop application, or a distributed system. You’ll need to know how to drive testing and benchmarking to improve the clarity in your teams around quality and performance. You’ll also need to be confident to set and...2000 $
...Location : we have open roles for Rust engineers in every time zone. What your day will look like Design and implement well-tested and well-documented software in Rust Advocate for Rust adoption in Canonical and upstream projects Identify projects and codebases...- ...directly to the CTO. At Xapo, we are building truly cross-functional teams with full ownership of design, architecture, building, testing, delivery, data, and operations, structured as Stream Aligned Teams (SATs), Platform teams and Enabling teams as per Team Topologies...
2000 $
...software, engineers who are just as comfortable with designing and engineering new software as they are with packaging, integrating, testing and shipping the incredible catalog of open source software provided by the Ubuntu repositories. Our engineers integrate the...- ...Responsibilities Reconciliation & Exposure Monitoring: Assist in monitoring and reporting on automations or processes to daily test and report on outstanding settlement positions (inbound/receivable and outbound/payable) in GL or accounts of various e-business products...
- ...maintainable, efficient, and well-documented code in accordance with established coding standards. Participate in code reviews, unit testing, debugging, and quality assurance activities to ensure reliable and high-performing applications. Integrate RESTful APIs and...
50 $ per month
...and contribute public patches to the LLVM and Clang repository; analyze, build and debug the platform code and platform specific tests, analyze and identify system level issues; develop new and maintain the existing target specific tests. Required qualifications...- ...JavaScript and Node.js. Extensive experience with Git, GitHub and GitLab Implement automated unit, integration, and end-to-end tests Create pull requests (While you’re at it, review your teammates’ pull requests too, mentoring the more junior members of our...
- ...Solid understanding of object-oriented programming principles and software design patterns. Experience with CI/CD systems, A/B testing, AI tooling, and automated testing. Proven success improving user growth, user engagement, or user retention. An agile, collaborative...
2000 $
...compilation Public clouds or OpenStack Debian/Ubuntu packaging Systems programming or scalable web services Deep quality and test engineering Web or Flutter front-end experience REST and gRPC API experience SQL and NoSQL data store expertise What we...2000 $
...resilience in software, engineers who are just as comfortable designing and engineering new software as they are packaging, integrating, testing and shipping the incredible catalog of open source software provided by the Ubuntu repositories. Our engineers integrate the...- ...code reviews, architecture discussions, and best practices. Drive continuous improvement in delivery practices (agile, DevOps, testing). Build an inclusive, collaborative, and high-performing team culture. Act as the escalation point for technical and delivery...Remote job
2000 $
...right ways to verify correctness. We have found that performance engineers will often improve the deepest and trickiest areas of our test harnesses, and unblock their teams to test and measure previously 'dark' aspects of their work. We also have teams that work with...- ...and for large Enterprise solutions. If you have a passion for clean APIs, have a bias towards shipping, and believe that automated tests are the key to higher velocity and reliability, you'll fit right in. What you’ll do Collaborate remotely with a globally...
- ...psychological safety, and high performance. Engineering Standards: Establish and enforce "gold standards" for TypeScript development, testing, and CI/CD pipelines to ensure Darwin remains stable and maintainable. Agile Collaboration: Work in a collaborative environment...Remote job
- ...functional teams to define data requirements and implement scalable analytical solutions. Monitor model performance, conduct A/B tests, and implement improvements to maintain accuracy and reliability. Document methodologies, workflows, and data dictionaries to ensure...Remote job
- ...including role clarification, job description drafting, advertising, shortlisting, interview scheduling, candidate communication, testing, reference checks, and onboarding support. Assist in developing job descriptions, person specifications, competency requirements...
- ...with traditional Linux systems administration, operations, and package management. You are passionate about quality and automatic testing. Work with one of the industry's pioneers in open source with intelligent engineers at every level from engineer to CTO and CEO...