{"id":2848449,"url":"https://alion.io/job/jpmorganchase-lead-esoftware-engineer-c","title":"Lead eSoftware Engineer - C++","company":{"id":257,"name":"JPMorganChase","domain":"jpmorganchase.com","url":"https://alion.io/company/jpmorganchase","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":91,"open_postings":954,"ghost_share":0.006,"stale_share":0.526,"repost_share":0.061,"time_to_fill_p50_days":9,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","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":133000,"max_usd":270000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":49},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Linux","optional":false},{"name":"TCP/IP","optional":false},{"name":"Unix","optional":false},{"name":"Git","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-05-18T13:19:33Z","employer_posted_date":"2026-05-18","last_verified_at":"2026-10-22T17:55:37Z","board_verified":true,"closed_at":null,"days_open":157,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":156},"description":"We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.\nAs a Lead eSoftware Engineer at JPMorgan Chase within the Electronic Trading Technology group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for building critical technology solutions across multiple technical areas in support of the firm’s business objectives.\nThe Electronic Trading Technology (ETT) group is a dynamic team responsible for a suite of applications that execute electronic trading strategies, with a global presence spanning North America, Europe and Asia. The group’s responsibilities include the design, implementation and support of various low latency electronic trading systems with focus on next-generation Smart Order Router, Matching Engine, Market Access, and Risk Management.\nJob Responsibilities:\nExecute creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems\nDevelop secure high-quality production code, review and debug code written by others\nIdentify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems\nCollaborate with cross-functional teams to understand business needs and translate them into technical requirements.\nLead communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies\nAct as a front office developer interacting closely with the desk\nWork on a wide range of deliverables, from frameworks and infrastructure to trading engines and algos\nParticipate in all aspects of the software development cycle, from requirement gathering and design documents to implementation, integration and testing\nStay abreast of industry trends, emerging technologies, and regulatory changes to ensure our trading platforms remain competitive and compliant. Proactively\nidentify opportunities for innovation and improvement within the e-trading systems\nRequired Qualifications, Capabilities, and Skills:\nFormal training or certification on C++14 onwards concepts and proficient advanced experience\nExpertise in multi-threaded and concurrent programming\nExperience in TCP/IP network programming and familiarity with LBM/UME\nProven experience in ultra-low latency application development\nProficiency in Linux/Unix, with an understanding of OS and kernel architecture\nAdvanced knowledge of system architecture, design, and business processes\nAbility to work collaboratively in teams and develop meaningful relationships to achieve common goals\nFamiliarity with modern Continuous Integration development practices including all phases of the SDLC. Lead and follow Agile Methodologies and Principles\nPreferred Qualifications, Capabilities, and Skills:\nKnowledge of Multi-Asset Electronic Trading and Equities, Futures, and Options Exchange Connectivity experience is desirable\nExperience with kernel tuning and low-level system programming\nExperience with Python, Git","description_format":"text","description_chars":3262,"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":["Commercial & Retail Banks","Wealth Management & Financial Advisors","Asset Management & Funds","Investment Banking & M&A Advisory"],"lifecycle":[{"event":"open","at":"2026-10-19T12:13:45Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.183,"p_room":0.28,"age_days":156,"expected_fill_days":9,"reasons":["seen:156","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/jpmorganchase-lead-esoftware-engineer-c","json_url":"https://alion.io/job/jpmorganchase-lead-esoftware-engineer-c.json","meta":{"generated_at":"2026-10-22T19:22:46Z","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":2625,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":257},"rest":"https://alion.io/mcp/rest/get_company?id=257"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjpmorganchase-lead-esoftware-engineer-c"},{"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%2Fjpmorganchase-lead-esoftware-engineer-c"},{"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%2Fjpmorganchase-lead-esoftware-engineer-c"},{"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/jpmorganchase-lead-esoftware-engineer-c\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjpmorganchase-lead-esoftware-engineer-c"}]}