{"id":1678445,"url":"https://alion.io/job/the-infatuation-software-engineer-ii-ficc-etrading-java","title":"Software Engineer II - FICC eTrading - Java","company":{"id":1048574,"name":"The Infatuation","domain":"theinfatuation.com","url":"https://alion.io/company/the-infatuation","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":100,"open_postings":200,"ghost_share":0.01,"stale_share":0,"repost_share":0.2,"time_to_fill_p50_days":4,"computed_at":"2026-10-05T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":63000,"max_usd":140000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":27},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"AI Agents","optional":true}],"status":"live","first_seen_at":"2026-10-02T08:09:17Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-05T23:26:05Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Put your engineering skills to work on products that matter. You will collaborate with an agile team to design, build, and improve secure, scalable technology. This role is built for growth, giving you hands-on experience across the software development life cycle while strengthening your development and troubleshooting skills. You will learn from peers, use modern tooling, and contribute to high-quality delivery. If you enjoy solving problems and continuously improving how software is built, this is a strong next step.\nAs a Software Engineer II at JPMorgan Chase within the FICC eTrading tech team, you will design, develop, and troubleshoot software components that support secure, stable, and scalable technology products. You will contribute as an emerging member of an agile team, delivering software solutions across multiple components within a product, application, or system. You will write high-quality code, apply secure engineering practices, and learn through collaboration, feedback, and continuous improvement. You will consider upstream and downstream impacts as you build and enhance solutions. You will also use enterprise-authorized tooling to improve productivity while validating outputs through testing and peer review.\nJob responsibilities\nDesign, build, test, and deliver high-quality software solutions for electronic trading systems, from requirements through production rollout\nContribute to architecture decisions, ensuring solutions are secure, scalable, and resilient\nBuild and maintain low-latency, high-throughput services with a strong focus on performance, reliability, and correctness\nIntegrate services with internal and external systems, ensuring well-defined interfaces, robust error handling, and operational readiness\nOwn production outcomes by participating in on-call/support, triaging incidents, performing root-cause analysis, and driving permanent fixes\nImprove engineering standards through code reviews, automated testing, CI/CD, observability, and continuous refactoring to strengthen system health\nContribute to an inclusive team culture and actively engage in communities of practice to evaluate and adopt relevant emerging technologies\nRequired qualifications, capabilities, and skills\nStrong OOP/design patterns understanding and clean code practices\nStrong coding skills in Java and Spring with solid fundamentals\nProven, hands-on experience across system design, application development, testing, and production support\nExperience with FIX protocol\nPreferred qualifications, capabilities, and skills\nKnowledge of fixed income products\nExposure to agentic AI","description_format":"text","description_chars":2617,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Food & Beverages","Meat & Poultry","Grains, Cereals & Pasta"],"lifecycle":[{"event":"open","at":"2026-10-02T09:08:29Z"}],"visa":[],"liveness":{"score":57,"band":"ok","label":"Likely open","p_open":1,"p_active":0.756,"p_room":0.75,"age_days":2,"expected_fill_days":4,"reasons":["conf:1","velocity","win:late","comp:brand"],"computed_at":"2026-10-05T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/the-infatuation-software-engineer-ii-ficc-etrading-java","json_url":"https://alion.io/job/the-infatuation-software-engineer-ii-ficc-etrading-java.json","meta":{"generated_at":"2026-10-06T01:12:05Z","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":1630,"day_limit":5000,"remaining_today":3370,"minute_limit":60,"resets_at":"2026-10-07T00:00:00Z"}},"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":1048574},"rest":"https://alion.io/mcp/rest/get_company?id=1048574"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fthe-infatuation-software-engineer-ii-ficc-etrading-java"},{"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%2Fthe-infatuation-software-engineer-ii-ficc-etrading-java"},{"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%2Fthe-infatuation-software-engineer-ii-ficc-etrading-java"},{"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/the-infatuation-software-engineer-ii-ficc-etrading-java\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fthe-infatuation-software-engineer-ii-ficc-etrading-java"}]}