{"id":2111749,"url":"https://alion.io/job/mindbox-software-development-engineer-in-test-frontend","title":"Software Development Engineer in Test (frontend)","company":{"id":53456,"name":"Mindbox","domain":"mindboxgroup.com","url":"https://alion.io/company/mindbox","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":{"grade":"A","score":88,"open_postings":74,"ghost_share":0,"stale_share":0.473,"repost_share":0.027,"time_to_fill_p50_days":53,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":87000,"period":"year","method":"role_country_seniority_unknown","sample_n":117},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"JavaScript","optional":false},{"name":"TypeScript","optional":false},{"name":"Apache Kafka","optional":true},{"name":"GraphQL","optional":true},{"name":"Kubernetes","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-05-22T11:33:44Z","employer_posted_date":"2026-05-22","last_verified_at":"2026-10-16T03:07:30Z","board_verified":true,"closed_at":null,"days_open":146,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":146},"description":"At Mindboxwe connect top IT talents with technology projects for leading enterprises across Europe.\nJoin Our Team as a Software Development Engineer in Test (SDET)!\nAre you passionate about building scalable automated testing systems and ensuring the highest standards of quality engineering? We’re looking for an SDET to help shape our testing strategy and make a real impact on our cutting-edge products.\nSounds like your kind of challenge?\nResponsibilities\n Flexible cooperation model - choose the form that suits you best(B2B, employment contract, etc.)\n\nHybrid work setup - 2 days per month on-site in Warsaw office\nCollaborative team culture - work alongside experienced professionals eager to share knowledge \nContinuous development - access to training platforms and growth opportunities \nComprehensive benefits - including Interpolska Health Care, Multisport card, Warta Insurance, and more \n High quality equipment - laptop and essential software provided \nRequirements\nDefine and implement testing strategies across our products.\nCollaborate with teams to constantly improve testing strategies for both new and existing products.\nDevelop clean, elegant, and reusable code to build efficient test systems.\nDesign and maintain scalable automated testing frameworks to deliver value at pace.\nSupport software engineers as a subject matter expert and help them test their solutions effectively.\nDrive the vision and direction of the testing chapter to uphold high standards of technology and processes.\nWork closely with stakeholders across the business to ensure product quality aligns with customer needs.\nNote:Detailed project information will be shared during the recruitment process.\nBenefits\nExcellent programming skills in a modern language (mainly Java and JavaScript/TypeScript).\nHands-on experience with frontend test automation frameworks and CI/CD pipelines.\nBackground in testing distributed microservices in an agile team.\nKnowledge of performance and security testing techniques and tools.\nFamiliarity with cloud infrastructure (AWS, GCP) and configuration.\nStrong understanding of BDD (Behaviour-Driven Development).\nOur Tech Environment\nLanguages & Frameworks: Java, JavaScript/TypeScript, React Native, GraphQL\nInfrastructure: AWS, Google Cloud Platform, Kubernetes\nTools: Kafka, CI/CD, automated testing frameworks\nJoining this project you’llbecome part of Mindbox - a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. 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