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- ...in Porto, Portugal Expires at: 2026-03-26 Remote policy: Full remote WHO YOU'LL WORK WITH The Software Engineer in Test (Appium Engineer) works semi-independently across multiple squads within a dedicated Software Quality Engineering team. You will manage...Remote job
- ...automated software that will destroy all unnecessary working time! Due to the strong growth (oh yeah), we are looking for a Software Testing Officer who will be in charge of being the link between the Stafiz development team and customer support. The tester will also be...Remote job
- ...point of contact for security incidents and coordinating with internal and external teams to resolve issues. Conduct regular penetration testing and forensic investigations, ensuring identified security weaknesses are addressed swiftly. Develop security tools and...
- ...growing web shop for top-ups of digital content and a payment platform that boosts revenue up to 10x in markets with low credit card penetration but high demand for digital goods. Our partners include Activision, EA, Riot Games, and Netease. Backed by investors like a16z...Remote job
- ...Performance Tracking and Optimisation: Establish and monitor critical performance indicators to measure product success and market penetration. Iterate and enhance product offerings based on rigorous analysis and customer feedback. 7. Team Leadership and Development:...Remote job
- ...You are a team player You are fluent in English. Fluency in Portuguese is a plus Nice to have Terraform Docker Unit Testing AWS Benefits & Perks Working in a fast-growing and ambitious start-up Having the opportunity to grow within the technical...Remote job
- ...delightful payment experiences across multiple markets, platforms, and user types. Lead thoughtful discovery: user research, usability testing, data analysis, and synthesis—without being precious about process. Partner deeply with Product and Engineering to shape...Remote job
- ...Experience dealing with customers from a technical support perspective. Basic experience working with and understanding APIs and API testing platforms and the ability to explain them to third parties. Foundational knowledge of financial technologies, including payment...Remote job
- ...recurring failure patterns and performance issues Support improvements to automation logic, retries, and error handling Assist with testing and validation of new or updated automations Gradually take ownership of specific workflows as experience grows Tooling,...Remote job
- ...solutions to meet the business objectives. The role covers all stages, from requirements gathering, systems design, implementation, testing and operational support. As a Backend Engineer at Kora, you will focus on building new scalable features, optimizing and...Remote job
- ...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...
- ...and quality standards are met. Track product progress and performance against agreed milestones and success metrics. Support testing, quality assurance, product releases, and handover to clients. Prepare product documentation, demos, and internal or client-facing...
- ...Responsibilities Work closely with artists and designers to understand and define meta-game features and system requirements Implement, test, debug and maintain source code Review the work of other engineers and provide constructive feedback in a highly collaborative...
- ...with a stable internet connection in Nigeria Clear and objective communication. Nice to have: Experience with SaaS, cloud, testing, or CI/CD Advanced use of AI to speed up development. What we offer Payment in USD Professional and mature...
- ...the technology, business, and product. Apply various advanced mathematical and statistical modeling techniques and analyses (A/B test, multivariate test, clustering, supervised learning, etc) to solve for product and business problems that drive the highest impact....
- ...Familiarity with campaign tracking and analytics tools Experience driving successful lead generation campaigns. Experience with A/B testing and data-driven decision making. Exceptional interpersonal skills and aptitude for forging trusting relationships across diverse...
- ...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...
- ...user-friendly design solutions. Advocate for user-centred design by leveraging qualitative and quantitative research, usability testing, and behavioural insights to make informed design decisions. Ensure design consistency and scalability through the use of design...
- ...feature-store administation. ML-model lifecycle management: from business needs identification to "sell", deployment and production-test stage. ML-models stability monitoring and quality control, reassessment and proactive quality improvement (re-calibration/ re-...
- ...WHAT YOU'LL DO Work independently to bring features through all stages of the SDLC; From refinement, through development, testing and deployment to post release monitoring in a timely and predictable manner Work alongside our Community of Practice Architecture...Remote job
- ...management, including virtual services, destination rules, and gateways Implement advanced traffic routing (canary deployments, A/B testing, traffic splitting) using Istio Deploy and manage Istio observability components (telemetry, distributed tracing, service...Remote job
- ...backend APIs (REST / JSON). Ensuring code quality by: Applying best practices (Clean Code, SOLID principles). Writing unit tests and integration tests. Optimizing mobile application performance, security, and stability. Participating in code reviews and...
- ...budget Coordinating teams: assign tasks to developers and designers, track execution, run structured QA Validating and delivering: test releases, report bugs, validate fixes, hand over to the client with confidence. Main requirements Essentials ~3+ years...Remote job
- ...Development (50%) ● Design and implement features across the Laravel backend and frontend ● Write clean, maintainable, well-tested code ● Participate in code reviews and establish coding standards ● Contribute to reducing technical debt and improving test coverage...
- ...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...Remote job
- ...Requirements ~5+ years of experience with Python/Node ~5+ years of experience with Django Rest Framework ~ Strong experience writing test cases and TDD ~3+ years of experience with MySQL or Postgres ~ Use of Cursor in day to day work ~ Knowledge of Scrum...Remote job
- .... Turn loosely defined problems into clear, maintainable solutions. Think about the end user, not just the implementation. Test what you ship and monitor it after release. Make tradeoffs between speed, quality, and long-term maintainability. Your code will...
- ...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...
- ...implementation and deployment of products that our customers love by driving user research, gathering product requirements, and implementing, testing and deploying our software products features. You will also work closely with the design, engineering, marketing, compliance, legal...Remote job
- ..., DBT , and BigQuery . Ingest data from APIs and third-party systems into our unified data model. Embed data validation, testing, and observability into every stage of the pipeline. Apply Engineering Best Practices Drive excellence in the software...Remote job