**about the role**: offerup is seeking a backend engineer to become part of the advertising team. this dedicated team is responsible for creating advertising platforms to facilitate both ad serving and measurement, as well as building systems to drive personalization of both ad selection and ad experience across all demand sources (first-party and third-party). at many organizations, your role begins and ends with the code. on our team, we're different. as a software development engineer in our team, you will own and execute the delivery of sub-features, participate in architecture discussions, and do regular code reviews. you'll be responsible for working with our product, client developers, backend peers, and biz ops experts to come up with new efficient, scalable solutions and iterate on existing ones. this role is only available outside the us and not available to any individual based within the us or any us territory. **here's more of what you will get to do**: - collaborates with cross-functional teams to define, design, and ship new features and/or iterations of existing features - contribute to developing the technical strategy for catalog platform/features. - develops, tests, releases, and documents code using best software engineering practices to ensure timely service delivery and ease of maintenance - help maintain code quality, organization, and automation. - collaborate if needed with third-party providers, and evaluate/debug/implement 3rd party sdks. - identify, track, and find solutions to software defects identified both internally and externa...
**about the role**: the qa department drives the overall quality of all offerup products and services. you will work with an existing qa team, deeply embedded with our product and engineering teams, to help take quality to the next level. we are looking for a quality assurance analyst/engineer to help shift the quality left and build a mindset of quality in every team, advocating for and driving quality in design and development not just at the feature testing or integration stage. this role is only available outside the us and not available to any individual based within the us or any us territory. **here's more of what you will get to do**: - define, build, and execute integration and regression tests for our features and services - work independently on complex qa tasks requiring planning, scheduling, and testing where a variety of factors may impact results in a fast-moving start-up environment - inform, prioritize, and work with our sdets to improve automated testing - excellent communication skills both written and spoken (fluency in english required) **you'll thrive in this role if you have**: - 3+ years of experience as a qa analyst / qa engineer - 3+ years performing functional, integration, regression and performance testing - knowledge of qa methodology and tools - experience gathering test requirements and creating detailed test plans - experience working directly with engineering teams to provide quality support - experience in mobile app & web testing. - istqb certifications - experience with agile development methodologies - experience...
**about the role**: the qa department drives the overall quality of all offerup products and services. you will work with an existing qa team, deeply embedded with our product and engineering teams, to help take quality to the next level. we are looking for a quality assurance analyst/engineer to help shift the quality left and build a mindset of quality in every team, advocating for and driving quality in design and development not just at the feature testing or integration stage. this role is only available outside the us and not available to any individual based within the us or any us territory. **here's more of what you will get to do**: - define, build, and execute integration and regression tests for our features and services - work independently on complex qa tasks requiring planning, scheduling, and testing where a variety of factors may impact results in a fast-moving start-up environment - inform, prioritize, and work with our sdets to improve automated testing - excellent communication skills both written and spoken (fluency in english required) **you'll thrive in this role if you have**: - 3+ years of experience as a qa analyst / qa engineer - 3+ years performing functional, integration, regression and performance testing - knowledge of qa methodology and tools - experience gathering test requirements and creating detailed test plans - experience working directly with engineering teams to provide quality support - experience in mobile app & web testing. - istqb certifications - experience with agile development methodologies - experience...
Junior software development engineer - backend, trust and safety (@remote, chile and colombia) join to apply for the junior software development engineer - backend, trust and safety (@remote, chile and colombia) role at offerup . this role involves building scalable systems to detect and prevent fraud, working with cross-functional teams, and owning features from concept to deployment. responsibilities include: designing and implementing new features with risk analysts, data scientists, and operations teams. analyzing attacker techniques and applying holistic detection solutions. driving engineering and operational excellence within the trust & safety team. collaborating across offerup engineering teams to improve processes and develop best practices. developing classifiers and tools using machine learning, data regression, and rules-based models. deciding when to replace or rebuild legacy systems. participating in on-call rotations. supporting and mentoring team members. qualifications: 3+ years of software engineering experience, with at least 1 year in web services. experience in data analysis and business recommendations. proficiency in java, python, scala, golang, or similar languages, with knowledge of object-oriented design and microservices architecture. bsc or msc in computer science, software engineering, or related fields. excellent communication skills in english. preferred but not required: experience with identity, authentication, and authorization systems. experience with anomaly detection, machine learning, pattern recognition, or data mining. experience bui...
Data engineer ii (@remote, chile and colombia) join to apply for the data engineer ii (@remote, chile and colombia) role at offerup data engineer ii (@remote, chile and colombia) 2 days ago be among the first 25 applicants join to apply for the data engineer ii (@remote, chile and colombia) role at offerup we are looking for an experienced data engineer to work on building, operating, and scaling offerup’s batch and near real-time data processing platforms and tools that will power data-driven capabilities throughout the entire organization. this is a highly visible opportunity to build systems that drive the end-user experience, as well as directly supporting backend engineers, business intelligence dashboards and reports, data analysts and data scientists. building the largest and most responsive mobile marketplace poses unique data challenges that require leveraging the latest developments in data infrastructure. we leverage open-source infrastructure where we can but are ready to build and share solutions if they don’t exist yet. come help us do that! this role is only available outside the us and not available to any individual based within the us or any us territory. here’s more of what you will get to do: design and develop applications to process large amounts of critical information to power analytics and user-facing features. monitor and resolve data pipeline or data integrity issues. work across multiple teams to understand their data needs. maintain and expand our data infrastructure. you’ll thrive in this role if you have 3+ years of pro...
Sr. data engineer (@remote, chile and colombia) remote, chile and colombia we are looking for an experienced data engineer to work on building, operating, and scaling offerup’s batch and near real-time data processing platforms and tools that will power data-driven capabilities throughout the entire organization. this is a highly visible opportunity to build systems that drive the end user experience, as well as directly supporting backend engineers, business intelligence dashboards and reports, data analysts and data scientists. building the largest and most responsive mobile marketplace poses unique data challenges that require leveraging the latest developments in data infrastructure. we leverage open source infrastructure where we can, but are ready to build and share solutions if they don’t exist yet. come help us do that! this role is only available outside the us and not available to any individual based within the us or any us territory. here’s more of what you will get to do: be the technical lead on the team, owning the architecture of the data solutions, and the data platform. lead the team by example, mentor other engineers and help them with their growth. drive engineering best practices, set standards and propose larger projects which may require cross-team collaboration. design and develop applications to process large amounts of critical information in batch and near real-time to power user-facing features. influence technical direction for the company, leveraging your prior experiences and helping evaluate emerging technologies and approaches. help bring en...
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