{"id":1694800,"url":"https://alion.io/job/interactive-brokers-senior-software-engineer-in-test","title":"Senior Software Engineer in Test","company":{"id":58627,"name":"Interactive Brokers","domain":"interactivebrokers.com","url":"https://alion.io/company/interactive-brokers","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Dayforce","truth_index":{"grade":"B","score":75,"open_postings":52,"ghost_share":0,"stale_share":0.981,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-08T05:49:30Z"}},"role":"QA","role_family":"QA","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Budapest, Hungary"],"countries":["HU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":76000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":852},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Pytest","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-06-29T04:00:00Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-09T01:48:50Z","board_verified":true,"closed_at":null,"days_open":102,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":101},"description":"About your Team:\nOn the Transactional Surveillance Technology team you will be testing infrastructure you build will be critical to maintaining the team's velocity and reliability in detecting market manipulation and financial crimes, directly supporting regulatory compliance and protecting millions of client accounts. The quality and reliability you ensure has real-world impact on market fairness and financial security\nWhat will be your responsibilities within IBKR: \nAs a Software Development Engineer in Test and help protect market integrity at massive scale. You'll build and maintain the automated testing infrastructure that ensures reliability across systems processing 1+ billion order events daily—work that directly impacts the fairness and security of financial markets.\nBuild scalable testing frameworks that enable our team to deploy confidently and maintain high system reliability\nDesign comprehensive test suites covering unit, integration, and acceptance testing that catch issues before they reach production\nCollaborate with engineers and data scientists to embed quality practices throughout the development lifecycle\nProvide metrics and reporting on test coverage, quality trends, and system reliability\nBuild and maintain monitoring and alerting systems for test infrastructure\nDevelop data quality checks to ensure integrity across pipelines and databases\nInvestigate and triage test failures, working with development teams to identify root causes and implement fixes\nWhat required skill’s you need:\nBachelor's degree in Computer Science, Mathematics, Statistics, Physics, or related quantitative field\n5-10 years of test automation experience with strong coding skills (Python required)\nStrong experience with unit testing frameworks (pytest, unittest, etc.)\nStrong communication skills with meticulous attention to detail\nExperience with version control systems (git)\nExperience & Mindset:\nSolid foundation in testing methodologies and quality assurance principles\nStrong problem-solving and analytical abilities\nSelf-motivated with ability to drive projects independently\nPreferred Qualifications\nExperience with data quality/lineage platforms (Manta/Ataccama)\nBackground in performance/load testing tools\nAPI and contract testing experience\nExperience with data engineering concepts and tools\nExperience with monitoring/observability tools\nCompany Benefits & Perks\nDiscretionary annual bonus (cash and stock)\nPrivate healthcare insurance\nSubsidized recreational pass (AYCM XL package - 80% employer contribution)\nDaily food allowance in the office\nMonthly BKK pass\nHybrid way of working (2 days home office/week)\nModern office in the heart of Budapest with free amenities\nGreat atmosphere with friendly and exceptional colleagues, frequent company outings.*The benefits package will be reviewed regularly and may be subject to change.","description_format":"text","description_chars":2867,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Home office"],"hiring_locations":[{"name":"Hungary","iso":"HU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services"],"lifecycle":[{"event":"open","at":"2026-10-02T11:57:18Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.304,"p_room":0.28,"age_days":101,"expected_fill_days":30,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-08T05:49:30Z"},"pay":null,"html_url":"https://alion.io/job/interactive-brokers-senior-software-engineer-in-test","json_url":"https://alion.io/job/interactive-brokers-senior-software-engineer-in-test.json","meta":{"generated_at":"2026-10-09T04:27:51Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4151,"day_limit":5000,"remaining_today":849,"minute_limit":60,"resets_at":"2026-10-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58627},"rest":"https://alion.io/mcp/rest/get_company?id=58627"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finteractive-brokers-senior-software-engineer-in-test"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finteractive-brokers-senior-software-engineer-in-test"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finteractive-brokers-senior-software-engineer-in-test"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/interactive-brokers-senior-software-engineer-in-test\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finteractive-brokers-senior-software-engineer-in-test"}]}