systems testing

At Zone 5 Technologies, we're redefining what's possible in unmanned aircraft systems. Our team of engineers and innovators is developing cutting-edge autonomous solutions that push the boundaries of UAS technology - solving complex challenges that matter. We're building the future of UAS capabilities, and we're looking for exceptional talent to join us. If...

DescriptionAbout HuzzleAt Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms across industries such as SaaS, MarTech, FinTech, and EdTech.Unlike an outsourcing agency, we place you directly with a client where...

BforeAI is an innovative and rapidly expanding scale-up dedicated to deterring cybercrime through cutting-edge predictive and preemptive technologies. We've harnessed the power of prescriptive AI to revolutionize the way we tackle cyber threats, stopping attacks before they launch. Named by Gartner® in 41 reports over the last 3 years (14 in 2025 alone!)...

As a Senior Software Development Engineer in Test (SDET), you will build the systems, infrastructure, and tooling that enable a high-scale technology platform to test applications under conditions that closely replicate the real world.This is an engineering role, not a traditional manual QA position. You will write production-quality code and build testing...

At Zone 5 Technologies, we're redefining what's possible in unmanned aircraft systems. Our team of engineers and innovators is developing cutting-edge autonomous solutions that push the boundaries of UAS technology - solving complex challenges that matter. We're building the future of UAS capabilities, and we're looking for exceptional talent to join us. If...

* Install, inspect, calibrate, and maintain instrumentation and control equipment. * Troubleshoot and repair field instruments, sensors, transmitters, and control devices. * Perform calibration and functional testing of pressure, temperature, flow, and level instruments. * Maintain and troubleshoot control valves, actuators, and associated instrumentation...

EPAM Systems, Inc. is seeking a Senior Functional Tester to ensure quality across an ecommerce platform. You will perform functional testing across desktop, mobile web, native apps, and back-end systems, while building automated scripts and leveraging GenAI tools to improve efficiency.The role emphasizes Agile methods, collaboration with diverse teams, and...

AgileEngine, LLC. in Tucumán, Argentina is seeking a Lead SDET to build regression automation and guide testing across the full product release cycle.The role requires 6+ years in software QA, extensive automated testing (UI, API, Performance), and systems-based testing architecture, plus 3+ years testing AI/ML evals. Strong communication and Gherkin...

* Perform testing, adjusting, and balancing (TAB) of HVAC air and chilled water systems. * Measure and balance airflow and water flow using calibrated testing instruments. * Conduct TAB activities for AHUs, FAHUs, FCUs, fans, air terminals, and chilled water pumps. * Identify airflow and water flow deficiencies and recommend corrective actions. * Record...

EPAM Systems, Inc. seeks a Lead Data Quality Engineer to drive rigorous data validation, SQL-based testing, and quality automation across cloud data environments.You will verify complex transformations, ensure consistency across multiple systems, and support migrations and deployments within modern data ecosystems. You will join a distributed team focused on...

Svitla Systems Inc. is seeking a C++ Engineer for a full-time position in Argentina. The role requires 7+ years of development and/or testing experience with C++ (and Rust), plus senior-level design responsibilities.Experience with Git and knowledge of software development, network systems, and testing are essential. Nice-to-have skills include IoT project...

We are seeking an experienced QA Manual Test Lead / Principal QA Engineer to lead quality assurance initiatives for digital applications supporting pharmaceutical early discovery research. This role will be responsible for defining testing strategy, driving quality governance, and ensuring scientific applications are thoroughly validated before release. The...

Zone 5 Technologies is seeking an Environmental Qualification & Design Engineer to lead environmental testing, validation, and design integration for advanced counter-drone and missile systems. You will work with MIL-STD-810, EMI/EMC, and DoD programs, translating test results into robust design guidance.The role requires hands-on testing, cross-functional...

Data visualization Data export processes Metadata accuracy Source-to-target reconciliation Defect aging We are seeking an experienced QA Manual Test Lead / Principal QA Engineer to lead quality assurance initiatives for digital applications supporting pharmaceutical early discovery research. This role will be responsible for defining testing strategy,...

Cowboy Space Corp. is seeking a Software Engineer, Test & Automation to build the software, tooling, and infrastructure for verifying spacecraft systems. You will develop test frameworks for SIL/HITL, environment testing, and field campaigns, enabling reusable, scalable verification across programs.You will establish testing as a dedicated capability,...

Placements24 seeks a skilled Penetration Tester to join the security team in Sandton. You will proactively identify vulnerabilities across networks, apps, and systems, and present actionable remediation guidance. The ideal candidate has a passion for security and a methodical approach to testing.You will craft comprehensive reports, collaborate with IT...

We're searching for an experienced Senior Automation Tester in JS to strengthen our team. This position gives you the chance to tackle demanding, quality-centered work within a team culture that champions cooperation and creative thinking. You'll join colleagues who prioritize precision, steady improvement, and the hands-on use of contemporary testing...

EPAM Systems is seeking a Senior Automation Tester to shape automation strategy for a large-scale game development lifecycle. You will lead a small technical QA team, expand automated coverage, and collaborate with engineers to resolve complex issues.The role requires 3+ years in software testing and 2+ years in automated testing, with strong C++ and...

1. Oracle Cloud ERP Implementation Support,30% Support Oracle Cloud ERP implementation activities across relevant Finance modules, including configuration validation, data validation, testing, issue resolution, and deployment readiness. Assist with implementation activities for finance processes such as Accounts Receivable, Billing, Collections, Cash...

This Engineer will be responsible to lead the enterprise performance engineering efforts to ensure system scalability, stability, reliability, and responsiveness across distributed cloud and hybrid environments. Responsible for designing and executing load, stress, endurance, and scalability testing strategies while identifying bottlenecks across...