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- ...Engineer to join our team. This role will be responsible for ensuring the quality, reliability, and performance of our products by executing both manual and automated testing across front-end and back-end systems. The ideal candidate is passionate about software quality,...PerformanceFull time
Intetics
Polanda month ago - ...’re product creators and problem-solvers who thrive in a high-performance environment. We’re looking for exceptional talent—smart, adaptable... ...workflows, from system design and prototyping to refactoring, testing, and code review. We expect engineers to be fully comfortable...PerformanceFull timeRemote workWorldwide
Patrianna
Poland6 days ago - ...Responsibilities Design, build, and maintain automated UI tests for web and mobile applications. Execute exploratory and manual testing to validate new features, edge cases, and customer journeys. Collaborate closely with frontend and mobile engineers throughout...SuggestedFull time
Kraken
Poland18 days ago - ...the boundary between GitLab and Git to make repository access performant and dependable for GitLab.com , self-managed customers, and... ..., upstream contributions, and improvements to development and testing workflows. Respond to user emergencies, platform alerts, and...PerformanceFull time
GitLab
Poland3 days ago - ...join SP full-time. This role sits at the center of a fast-moving, test-and-learn environment — you'll help shape creative strategy for... ...up rather than following an existing playbook. Translate performance signals and channel-specific nuances into creative direction, even...PerformanceFull time
Welltech
Poland18 days ago - ...release, monitoring, experimentation, and iteration. Drive A/B testing and experimentation strategies forming hypotheses, designing... ...high-quality code — functional correctness, accessibility, performance, and testability are non-negotiables. Mentor engineers across...PerformanceFull timeLocal areaWorldwide
Kraken
Poland5 days ago $35k
...with SIEM platforms, vulnerability management tools, or penetration testing coordination Benefits Base salary: Approximately $35,000 USD per year (calibrated for target regions). Performance bonus: Opportunity to earn up to 100% of base salary in performance-based...PerformanceFull timeRemote workAjaia
Polanda month ago- ...gaming platform, ensuring millions of players worldwide experience flawless gameplay through rigorous testing and quality assurance. What you will be doing Perform regression, smoke, and sanity testing across web and mobile applications serving up to 150 million customers...PerformanceFull timeRemote workWorldwide
Patrianna
Poland5 days ago - ...knowledge management, and fintech expertise. This role can be performed in a hybrid work model (Tuesday, Wednesday, Thursday onsite)... ...expression, sexual orientation, genetic information (including testing or characteristics) or any other characteristic protected by applicable...PerformanceFull timeWork at officeHome office
Marqeta, Inc.
Poland16 days ago - ...comparable technologies. Improve consistency across development, testing, staging, and production environments. Build and maintain... ...involving infrastructure, networking, application deployment, performance, capacity, or cloud services. Participate in incident...PerformanceFull time
Solvd
Poland18 days ago - ...requirements into technical designs. Optimize software for performance , security , and quality . Produce and maintains... ...configuration and releases. Contribute to requirements analysis, testing, quality assurance, change management, and deployment....PerformanceFull time
Uni Systems
Poland23 days ago - ...built for both individual investors and institutional clients. Performance marketing is being rebuilt from first principles. The manual... ..., CRM, or lifecycle messaging systems Exposure to A/B testing and experimentation frameworks Background in fintech, consumer...PerformanceFull time
Kraken
Poland18 days ago - ...and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat... ...in the region. Cross-Functional Synergy: Collaborate with performance marketing on ABM initiatives and localized retargeting. Analytics...PerformanceFull timeLocal areaImmediate startRemote workShift work
ElevenLabs
Polanda month ago - ...retention strategy, customer lifecycle optimization, and email/SMS performance across sophisticated consumer brands. This is not an... ..., including segmentation strategies, automation architecture, testing plans, and customer journey optimization. Develop structured...PerformanceFull timeRemote work
Paired
Poland29 days ago - ...’re product creators and problem-solvers who thrive in a high-performance environment. We’re looking for exceptional talent—smart, adaptable... ...workflows, from system design and prototyping to refactoring, testing, and code review. We expect engineers to be fully comfortable...PerformanceFull timeRemote workWorldwide
Patrianna
Poland9 days ago - ...microfabrication and process-integration methods. Assess device scaling, performance, yield, and reliability considerations. Evaluate materials... ...in yield optimisation, failure analysis, or reliability testing. Experience contributing to technical publications, patents...PerformanceFreelanceRemote work
Gramian Consulting
Poland23 days ago - ...with the original game vision and design specifications. Participate in game testing, analyze results, and iterate on game features to improve player experience and product performance. Research the iGaming market, analyze competitors and industry trends, and introduce...PerformanceFull timeRemote workWorldwide
Talentgrator
Polanda month ago - ...markets. This is a highly hands-on role for someone who thrives in performance marketing and enjoys making data-driven decisions that directly... ...creative teams to continuously improve campaign performance, test new acquisition strategies, and scale marketing investment...PerformanceFull timeRemote workWorldwideFlexible hours
Pragmatike
Polanda month ago - ...integration, end-to-end, accessibility, and visual regression testing using Vitest and Playwright . Maintain high code quality... ...Biome for linting and formatting. Monitor application performance, logging, and observability with OpenTelemetry and Prometheus...PerformanceFull timeRemote workFlexible hours
Softeta
Polanda month ago - ...Liven to help build the next generation of creative production. Performance marketing is changing faster than ever. A few years ago, the... ...entire creative production system from research and ideation to testing, iteration, and scaling. This role is for someone excited by...PerformanceFull timeWorldwideShift work
Liven
Poland25 days ago - ...creative quality and compliance guard before any asset reaches testing or traffic. Core Mission Deliver a reliable stream of... ...Meta, Snapchat, and Google Clear UI / visual hierarchy Performance-oriented execution Creative Process Management & Monitoring...PerformanceFull timeImmediate start
Ruby Labs
Poland1 day ago - ...results in email marketing, while gaining deep exposure to high-performance e-commerce environments. This is an ideal role for someone... ...the setup of automated workflows, segmentation, and A/B testing to drive engagement and conversions. Collaborate with the senior...PerformanceFull timePart timeCurrently hiringRemote workHome office
Foxelli Group
Poland23 days ago - ...conversion, retention, engagement, and monetisation Define success metrics before launch, analyse feature performance, and use experimentation and A/B testing to continuously optimise engagement mechanics Ensure Engineering and CRM teams remain aligned on...PerformanceFull time
B2Spin
Polanda month ago - ...productivity Architect systems, design database schemas, and optimize performance-critical queries Integrate and manage third-party APIs (e.g.,... ...— from requirements and architecture to deployment and optimization Establish best practices for code quality, testing, docume...PerformanceContract work
ERG Media
Poland18 days ago - ...and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat... ...impact in the right role at the right time. At ElevenLabs, strong performance creates opportunities for growth. Here are some of the career...PerformanceFull timeImmediate startRemote work
- ...developing and optimizing backend services and APIs, improving the performance and reliability of existing components, and taking operational... ...to finish, including speccing, architecture, development, testing, deployment, release and monitoring. Experience working...PerformanceFull time
Mimica
Poland24 days ago $72k - $108k
...must have full access to Siemens Healthineers' client sites to perform the essential functions of this position. Many clients require... ...COVID-19, Hep B, MMR, Varicella, Influenza, Tetanus) Annual TB testing Healthcare training. If this is a commission eligible position...PerformanceRemote jobTemporary workWork at officeLocal areaNight shiftWeekend workWeekday work€40k - €80k per year
...primary leverage. At BVNK, we aren't just looking for someone to maintain scripts; we want an engineer who views manual, repetitive testing as a problem to be solved with intelligent agents. You will join a team of Quality Assurance experts responsible for the end-to-...Full timeWorldwideFlexible hoursShift work- ...productivity Architect systems, design database schemas, and optimize performance-critical queries Integrate and manage third-party APIs (e.g... ...optimization Establish best practices for code quality, testing, documentation, and deployment pipelines Mentor developers,...PerformanceContract workFor contractorsRemote workWork from homeHome office
ERG Media
Poland29 days ago - ...development and coordinates intradepartmental quality management and performance improvement initiatives related to the respective specialty... ...build exports or migrations between Development, Training, Testing, and Production systems Demonstrates proficiency in...PerformanceFull time
