Enhance Halcyon’s internal cloud API automation framework
Build, maintain, and scale automated test suites using Python and PyTest
Collaborate with developers and product managers to analyze requirements, uncover edge cases, and design test coverage
Halcyon is the industry’s first dedicated, adaptive security platform that combines multiple proprietary advanced prevention engines along with AI models focused specifically on stopping ransomware. They were formed in 2021 by a team of cyber industry veterans and are focused on building products and solutions for mid-market and enterprise customers. As a remote-native, completely distributed global team, they recognize great talent can exist anywhere.
Designing, building, and maintaining test automation frameworks and pipelines.
Identifying opportunities to implement a shift-left approach (early testing).
Increasing test coverage, ensuring stability and speed, analyzing test failures, and collaborating with developers to resolve defects.
The company is looking for a Senior QA Engineer. They value open communication and prioritize a remote-first work environment, minimizing business trips and simplifying recruitment processes.
Consistently automate using common automation frameworks.
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, was Hungary’s most attractive employer in 2025, according to Randstad’s survey. With over 5300 employees, they offer diverse IT and telecommunications services, serving hundreds of large customers, mostly corporations in Germany and other European countries.
Own and execute daily builds and publish a trusted, up-to-date catalog of RapidFort’s curated container images
Maintain, monitor, and continuously improve the entire build environment, including Docker builds, image tooling, automation, and supporting infrastructure
Triage and debug build failures, container issues, and image-related problems across engineering teams
RapidFort builds hardened, production-ready container images and automation that help enterprises and U.S. government agencies reduce software supply chain risk and deploy secure workloads faster. Our platform is remediation-first, focused on runtime hardening, minimal attack surface, and operational simplicity for cloud-native and Kubernetes environments.
Lead the design, development, and execution of automated testing strategy within a complex Enterprise SaaS ecosystem.
Drive innovation by incorporating AI and Machine Learning tools to accelerate the creation of acceptance criteria.
Oversee the QA team, ensuring alignment with project goals and engineering standards.
KnowBe4's AI-driven Human Risk Management platform empowers over 70,000 organizations worldwide to strengthen their security culture. They value radical transparency, extreme ownership, and continuous professional development in a welcoming workplace.
Analyze requirements to produce a comprehensive test strategy and detailed test cases.
Design, build, and enhance scalable automated test frameworks to support feature testing and AI-driven product workflows.
Collaborate closely with other members of an agile team, including engineers, product management, and UX.
Alteryx powers analytics for all by providing the leading Analytics Automation Platform. The company delivers easy end-to-end automation of data engineering, analytics, reporting, machine learning, and data science processes, enabling enterprises everywhere to democratize data analytics. More than 8,000 customers globally rely on them.
Lead the planning, design, and implementation of scalable and maintainable automated test frameworks across multiple platforms.
Mentor and manage a team of automation engineers, providing technical guidance, code reviews, and performance feedback.
Collaborate with development, QA, DevOps, and product teams to define test strategies, automation goals, and release criteria.
LMI accelerates government impact with innovation and speed. Investing in technology and prototypes ahead of need, we bring commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.
Ensures all required knowledge, artifacts and repositories associated with DVASP QA procedures, test plans, test cases, test data, and environment access associated with the QA validation of secure, reliable, and high-quality software solutions for DMDC’s DVASP platforms is maintained and managed.
Supports the development and maintenance of comprehensive test plans, automated test scripts, and verification protocols to validate software functionality, security compliance, and performance.
Runs tests and diagnoses problems to ensure user requirements are met.
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, they deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Analyze requirements and develop effective test strategies to ensure software quality and optimize testing processes
Plan and execute automated tests, API tests, and system integration tests
Integrate test strategies into DevOps processes to ensure seamless automation within agile development projects
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, was Hungary’s most attractive employer in 2025 according to a Randstad survey. They offer IT and telecommunications services with over 5300 employees and have many large customers, corporations in Germany and other European countries.
Define and own the end-to-end test strategy for the Axelera AI software stack.
Design and execute test plans that validate software behaviour on the Metis AIPU.
Implement and maintain automated test pipelines integrated into CI/CD workflows.
Axelera AI is creating the next-generation AI platform to support anyone who wants to help advance humanity and improve the world around us. With 220+ employees, including 49+ PhDs, they have offices in multiple European countries and are headquartered in Eindhoven, Netherlands.
Design, develop, and maintain automated test suites for web and mobile applications.
Collaborate with development teams to ensure high-quality software products.
Develop and execute test cases to identify defects and improve overall software quality.
Bluehost believes all small businesses deserve the opportunity to succeed online, providing an all-in-one platform for growth with simplicity, performance, tools, and support. Established in 2021, the company serves nearly seven million customers globally with brands like HostGator and Web.com.
Design and implement comprehensive test strategies including functional, regression, smoke, integration, and end-to-end testing.
Build and maintain automated E2E and integration tests prior to production releases.
Participate in sprint planning and contribute to acceptance criteria and Definition of Done.
Jobgether is utilizing AI to help match job seekers with opportunities. They aim to ensure applications are reviewed quickly, objectively, and fairly against a role's core requirements.
Design, build, integrate, test, deploy, and improve software services and platforms within a cross-functional agile team
Work closely with the engineering leadership to ensure quality is built in early and is testable
Develop and participate in the QA/test approach, methodology, and process for a Continuous Integration/Continuous Delivery (CI/CD) environment
General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services. With a global team of 12,000+ top professionals, they partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas.
Creating, maintenance and evaluation of software automation test scripts for both UI and API for a web site.
Conduct testing following a disciplined procedures and documentation (Test Strategy, Test Plan, Test Case, Results, Defect Analysis, Test Summary).
Gathering and validating application functional/performance/load requirements.
Expression provides data fusion, data analytics, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Their culture focuses on creating immediate and sustainable value for our clients via agile delivery of tailored solutions built through constant engagement with our clients.
Own QA testing end-to-end for specific product teams.
Design, develop, and run manual & automated tests to validate functionality.
Drive quality testing initiatives and identify areas of improvement.
Machinify is a leading healthcare intelligence company delivering value, transparency, and efficiency to health plan clients. They deploy an AI-powered platform used by over 85 health plans and are known for their collaborative and autonomous teams.
Support the design and engineering of a DevOps Platform to enable a shared system of systems.
Develop GitLab CI/CD Pipelines and Automate configurations within Kubernetes.
Maintain and Harden Base Images Within Cloud Environments, supporting risk assessment.
Sev1Tech is a leading provider of IT modernization, engineering, and program management solutions. They deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients. At Sev1Tech, our mission is clear: Build better companies, enable better government, protect our nation, and build better humans across the country.
Building quality into the product in the first place for the Kubernetes Operators for relational and NoSQL databases.
Evaluate and improve Percona Operator products and new features based on test plans, discovering product issues & bugs
Contribute to the DevOps and release management lifecycle, which includes coordinating, testing, and managing Operator releases
Percona's mission is to enable everyone to innovate freely, by providing the best open source database software, support, and services. They make databases and applications run better through expertise and open source software built with the community. Percona is a remote-only company with colleagues in more than 50 countries.
Lead building quality attributes and requirements for testing.
Seamless.AI delivers sales leads with its real-time B2B search engine using AI, helping sales teams maximize revenue. The company has been recognized as one of Ohio’s fastest-growing companies and won 2020 Best Places to Work and LinkedIn’s Top 50 Tech Startups 2020.
Write and own the Python scripts that serve as the core framework for all device testing and validation.
Develop Python-based automation to interface with Android systems, Qualcomm processors, and microcontrollers.
Use Python and Bash to build and execute test suites that verify hardware functionality.
Flock Safety is a safety technology platform, helping communities thrive by taking a proactive approach to crime prevention and security. They're a high-performance, low-ego team driven by urgency, collaboration, and bold thinking, with nearly $700M in venture funding and a $7.5B valuation.
Work collaboratively with cross-functional teams to identify business and functional test scenarios.
Develop, maintain, and execute test plans and test cases to ensure that all software features and functionality are thoroughly tested.
Identify, troubleshoot, record, and document software defects.
Gradient AI revolutionizes Group Health and P&C insurance with AI-powered solutions. Their SaaS platform uses a large data lake to deliver actionable insights, and they are scaling fast with backing by $56M in Series C funding.