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- ...experience working with Coroutines or RxJava Professional experience with Software Architecture, such as MVVM Experience with Unit testing and UI tests Fluency in English is mandatory (B2 level) Availability for remote work based in Portugal; EU-based candidates...Remote job
- ...an independent control gate for all material releases. Confirm reconciliation logic, exception queues, and fallback controls are tested and functional. Escalate critical deficiencies with risk ratings and hold recommendations where a product is not safe to release...
- ...process, from discovery and research to wireframing, prototyping, and final UI execution. Conduct advanced user research, usability testing, and A/B experiments to validate and refine design solutions. Partner closely with product managers and engineers to ensure...
- ...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
- ...entry scans, country prioritisation, competitor and partner mapping, network-effect/adoption insights, stakeholder mapping, launch/testing intelligence, commercialisation options, strategic risks, strategic opportunities, and management-ready decision briefs. Human Resource...
- ...location and your existing right to work. ~Women for Women International does not offer sponsorship for potential candidates. ~ Online tests will be scheduled during the selection process. ~ Interviews will take place on: 1st round, 27 and 28 August. 2nd round, 2 and 3...
2000 $
...Experience with public clouds (AWS, Azure, Google Cloud) Working knowledge of cloud computing Passionate about software quality and testing Experience working on an open source project What we offer colleagues We consider geographical location, experience, and...- ...volume CAC and retention tracking — you own the numbers, not just the narrative Growth experiment design and readout — hypothesis, test, result, decision. What We Require ~4+ years in product management or growth — at least one role in a Nigerian or African...
- ...exists for this group (and beyond!), you find the gaps, and you work out what it would take to fill them. From that you design and test a capacity-building framework that fits and moves them, step by step, from practical everyday communications toward engaging in policy...
2000 $
...implement, and document new security features Lead security-focused initiatives within a product engineering team Analyze, fix, and test vulnerabilities in open source software Contribute to Ubuntu and upstream open source projects to benefit the community Audit...- ...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
2000 $
...Diagnose and resolve issues in the kernel reported by partners, customers, the community at large, and discovered by your own rigorous testing Take responsibility for the delivery of distinct silicon-optimised variants of the Ubuntu Linux kernel to the world Improve...- ...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
- ...Experience in Nigerian tech ecosystem or fintech/marketplace platforms React Native/Expo ecosystem familiarity Automated testing frameworks (Jest, Mocha) Google Play Console and App Store Connect experience Early-stage startup infrastructure experience...Remote job
- ...lead it. You map the constituency and the policy landscape in each market, coordinate lean national teams and in-country partners, test the first program components, and produce the costed, evidenced blueprint that Phase 2 is built on. You are part policy researcher,...
- ...and implementation requirements Work directly with SQL, analytical code and decision logic where needed Define replay, back-testing, validation and testing requirements Review implementation logic for unintended policy or model interactions Define staged rollout...
2000 $
...evolution. Kernel Team projects include but are not limited to: Ubuntu Linux kernel plan, execution, benchmarking and stress testing Optimised kernels for key silicon and cloud partners Confidential computing and next-generation security primitives Developer...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...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...- ...Troubleshoot and resolve production issues in collaboration with DevOps and support teams. Ensure high code quality through automated testing, peer reviews, and CI/CD best practices. Contribute to technical documentation for APIs, services, and data models....Remote job
2000 $
...technology. You will participate and be responsible for ensuring sound software architecture and follow best practices in software quality, testing and documentation. The role entails Work in Python to design and deliver open source software operations code Work across...- ...You will work online Weekends - CAN YOU SUPPORT THIS? You need functional laptop with good internet and power to support 10+ hours work per day. DO YOU HAVE THIS? Note: We will test and confirm this before we move forward with you. Share this job:...
- ...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 passionate about educating our users, making fact-based decisions...Remote job
- ...insight to inform better product and technical decisions. Engineering standards You will help define engineering standards, testing practices, CI/CD pipelines, and release processes that form the foundations of a scalable engineering function. Nice to have The...Remote job
- ...managers, and contribute to the development of web applications and digital solutions. Key Responsibilities Assist in developing, testing, and maintaining web applications. Write clean, efficient, and well-documented code. Collaborate with UI/UX designers to...
Remote Hustle
Remotea month ago - ...teaching style Important Notice Only tutors with full subject mastery and proper teaching tools will be considered. Assessment test required Immediate start available If you're committed to academic excellence and have the expertise to help students succeed,...
Ajiro Tech
Remote18 days ago - ...tracking ⚠️ Important Notice Only tutors with full subject mastery and proper teaching tools will be considered. Assessment test required Immediate start available If you have the experience, expertise, and passion to help students excel in Cambridge A Level...
Ajiro Tech
Remote19 days ago - ...proven record of outstanding student results. ⚠ 100% subject mastery is non-negotiable. Applicants must be ready to write an assessment test and start immediately. Requirements ✔ Proven experience teaching Cambridge and EdExcel A-Level Business (AS & A2) ✔ Complete...
Ajiro Tech
Remotea month ago 85000 - 160000 $
...stable OS-level shells and chain vulnerabilities into meaningful compromise paths. Key Responsibilities: • Perform advanced penetration testing across web, API, network, and infrastructure environments • Achieve validated OS-level command execution (RCE, reverse...Remote jobSentrabyte Digital Solusi
Remotemore than 2 months ago
