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- ...Quality & Performance: Write comprehensive unit and integration tests; maintain high coverage across critical payment flows.... ...interfaces. Work closely with backend engineers to define API contracts, manage state effectively, and ensure smooth end-to-end integration...
- ...recommendations • Identify trends, formats, or topics worth testing based on performance data and platform trends • Flag underperforming... ..., shooting, or editing video and photo content (owned by the contracted videographer) • Paid social or Google ad buying, campaign...Remote job
- ...Location: Abuja, Nigeria - Remote Full/Part Time: Full Time Contract Type: Individual Consultancy (IC) Duration: 40 days... ...charge any application, processing, training, interviewing, testing or other fee in connection with the application or recruitment...
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...2000 $
...pure Python software development focused on enabling true DevOps workflows. We strive for high quality in both design, documentation, tests, and performance as we enhance operations code packages and Ubuntu itself in order to ensure our platform is the easiest, most...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...- ...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...
- ...CISOs, Heads of Risk, and security teams, primarily in financial services, running the full cycle from first conversation to signed contract, and acting as the commercial bridge between customers and our technical/founding team. Key Responsibilities Build and own a...
2000 $
...seamless software operations at scale. Location : This is a Globally remote role. The role entails Design and implement well-tested and documented software in Web technologies or Flutter. Debug and fix issues encountered by your users Participate in our...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...- ...days You're available and responsive during Lagos business hours You're looking to grow with a company, not just complete a contract Responsibilities Backend & API development across our microservices architecture Payment integration work — Stripe (USD)...
- ...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
- ...ensure smooth handoff, technical feasibility, and optimal implementation. Iterate on animations based on user feedback, usability testing, and performance insights to refine the experience. Stay ahead of motion trends, interaction patterns, and fintech best...
- ...covering how we source and screen candidates, how we share roles externally, how we do active outreach, and how we design and evaluate test tasks and interviews. Build a hiring plan that maps our anticipated headcount needs, flags gaps before they become urgent, and...
- ...AI Agents: Design and develop AI agents that generate dynamic, personalized nudge content and conversational interventions. A/B Testing & Experimentation: Design and analyze large-scale A/B tests and experimentation frameworks to evaluate ML models, data-driven...Remote job
- ...funnel optimization across user activation and retention. Experimentation and Growth Initiatives: Build and execute structured testing plans across audiences, bidding strategies, creatives, and landing experiences. Identify and validate new growth opportunities...
- ...workflows for destination, calldata, and state-change confirmation. Manage, maintain and continuously upgrade canonical address and contract allowlist system and infra that manages it, ensuring every whitelisting or approval action is checked against this list pre-...
- ...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...
2000 $
...career professionals who are enthusiastic to develop kernel-level software in multiple areas including security updates, patching, and testing. The successful candidate will have a background in software engineering, be motivated to work in a distributed team and willing...- ...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
- ...client advice. Contributing to Prices and conditions to have a certain degree of granularity. Works on the basis of predefined contracts price frameworks. Some latitude to deviate from prices and conditions. Handling diverse clients in a region. Cooperating with...
- ...ON DEVOPS AND INTERNAL TOOLS” (in ALL CAPS) Requirements Required Skills: Core Engineering Strong Python experience Test-driven development (TDD) and pytest proficiency Familiarity with, and adherence to, PEP guidelines and Python coding standards...
- ...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
- ...not apply without a portfolio. Applications will be assessed primarily on the quality of the work submitted. Only shortlisted applicants will be contacted and will be given a short, paid test project and invited to a quick interview. Share this job:...
2000 $
...engineering teams, who build the systems that deliver Ubuntu to the world. From our software distribution systems, to those which build and test every possible kind of open source on every architecture, from our systems management tools to our distributed systems operations R&...- ...against monthly budgets for each account. Research keywords, review search terms, and keep negative keyword lists clean. Create and test responsive search ads with a strong mix of headlines. Keep campaign assets up to date: sitelinks, callouts, structured snippets,...
- ...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 $
...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
- ...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...