{"id":2599604,"url":"https://alion.io/job/qube-research-technologies-market-access-developer-c-3","title":"Market Access Developer - C++","company":{"id":706156,"name":"Qube Research & Technologies","domain":"qube-rt.com","url":"https://alion.io/company/qube-research-and-technologies","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":51000,"max_usd":87000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":163},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2025-11-17T14:16:38Z","employer_posted_date":"2026-05-08","last_verified_at":"2026-10-15T11:53:41Z","board_verified":true,"closed_at":null,"days_open":331,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":331},"description":"Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.\nYour future role within QRT\nA key member of the global Market Access (MA) team, building and enhancing market access systems for all spectrums of QRT trading business.\nYou will cover design, development, validation, deployment, and production support of QRT's trading gateways and market data handlers to global exchanges and brokers.\nOwnership of exchange upgrades and broker onboardings, including gap analysis, development, and validation/certifications, which may require frequent communications with external exchanges, brokers and third-party providers.\nOpportunities to work on low-latency aspects of the MA systems.\nYou will be exposed to or work on surrounding upstream and downstream systems.\nYou will be working with almost all teams in QRT, including quantitative analysts/developers, traders, operations, compliance, risk officers in addition to all IT teams.\nYour present skillset\nMinimum 5 years of C++ development on Linux platform.\nPython and bash scripting skills essential.\nExperience designing and implementing multithreaded and distributed systems.\nExperience of exchange trading gateways and/or market data feed handlers.\nExperience with FIX trading protocol advantageous.\nGood knowledge of financial products desirable.\nExperience in low latency optimization and tuning techniques advantageous.\nExcellent communication and interpersonal skills essential.\nBeing a motivated team player, with excellent problem-solving skills.\nQRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.","description_format":"text","description_chars":2267,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2026-10-15T07:54:31Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.184,"p_room":0.28,"age_days":331,"expected_fill_days":23,"reasons":["conf:1","win:tail","crowd:brand"],"computed_at":"2026-10-15T13:36:50Z"},"pay":null,"html_url":"https://alion.io/job/qube-research-technologies-market-access-developer-c-3","json_url":"https://alion.io/job/qube-research-technologies-market-access-developer-c-3.json","meta":{"generated_at":"2026-10-15T13:36:50Z","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_verified","counted_by":"address","units_charged":1,"used_today":20988,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":706156},"rest":"https://alion.io/mcp/rest/get_company?id=706156"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fqube-research-technologies-market-access-developer-c-3"},{"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%2Fqube-research-technologies-market-access-developer-c-3"},{"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%2Fqube-research-technologies-market-access-developer-c-3"},{"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/qube-research-technologies-market-access-developer-c-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fqube-research-technologies-market-access-developer-c-3"}]}