{"id":983911,"url":"https://alion.io/job/sei-senior-software-engineer","title":"Senior Software Engineer","company":{"id":704150,"name":"SEI","domain":"seic.com","url":"https://alion.io/company/sei-4","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":27,"ghost_share":0,"stale_share":0.889,"repost_share":0,"time_to_fill_p50_days":37,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":150000,"currency":"USD","period":"year","gross":null,"usd_annual":150000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"Apache Kafka","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"LLM","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"Sass","optional":false},{"name":"TypeScript","optional":false},{"name":"Windsurf","optional":false}],"status":"live","first_seen_at":"2026-09-10T00:00:00Z","employer_posted_date":"2026-09-10","last_verified_at":"2026-11-03T07:22:41Z","board_verified":true,"closed_at":null,"days_open":54,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":54},"description":"We are looking for a passionate Senior Full Stack Software Engineer, who is ready to work on the cutting edge of FinTech software solutions. You will be joining our team of experts to build the next generation of alternative investments platforms. You will engineer solutions to challenging and meaningful problems, with the ultimate goal of expanding and enhancing the solutions suite. You should possess solid software development and programming skills, have a sound understanding of engineering best practices and have learned to be proficient with the latest AI workflows and tools. Additionally, you must have excellent communication skills, since you will be working with sales and support teams as well as 3rd party API development teams.\nWhat you will do:\nYou will be writing code across all tiers of our application using technologies like Angular, Typescript, Javascript, Golang and Snaplogic. \nYou will be writing RESTFul APIs in an event driven microservice architecture using Node.js \nYou will participate in all the design meetings and agile ceremonies that you and the team conduct \nYou’ll work with embedded product managers and software testers to take a holistic approach to your software development. \nWhat we need from you:\nBachelor’s Degree in Computer Science or a related field \nA minimum of 7 years of experience working on a multi-tiered application infrastructure that can design, develop and deliver cloud-based solutions. \nDemonstrated experience with the following: Java or Golang, JavaScript/TypeScript, SASS, HTML, Angular, Snaplogic, Kafka and Node.js. \nHands on coding experience with AI tooling such as Codex, Windsurf or Claude Code\nDeep understanding of Agile development best practices such as TDD and continuous delivery, and experience with cybersecurity best practices for application development \nBe able to apply your system design experience to drive rapid development using LLM based workflows \nWhat we would like from you:\nTeam player with excellent interpersonal skills and the ability to work in a fast-paced environment \nDemonstrate excellent oral and written communication skills with the ability to listen, \narticulate, facilitate and advocate. \nLove of technology and an eye for applying it to existing and upcoming challenges and opportunities. \nExposure to the capital markets and investing \nSomeone who will embody our SEI Values of courage, integrity, collaboration, inclusion, connection and fun. \nThis team follows a hybrid schedule and work 3 days in the office.\nThe base salary pay for this role is $130,000 - $150,000 per year.\nThis position will also be eligible to earn a discretionary bonus each year, subject to company approval.\nSEI’s competitive advantage:\nTo help you stay energized, engaged and inspired, we offer a wide range of benefits including comprehensive care for your physical and mental well-being, a strong retirement plan, tuition reimbursement, support for working parents and flexible Paid Time Off (PTO) so you can relax, recharge and be there for the people you care about.\nBenefits include healthcare (medical, dental, vision, prescription, wellness, EAP, FSA), life and disability insurance (premiums paid for base coverage), 401(k) match, education assistance, commuter benefits, up to 11 paid holidays/year, 21 days PTO/year pro-rated for new hires which increases over time, paid parental leave, back-up childcare arrangements, paid volunteer days, a discounted stock purchase plan, investment options, access to thriving employee networks and more.\nWe are a technology and asset management company delivering on our promise of building brave futures (SM)-for our clients, our communities, and ourselves. Come build your brave future at SEI.\nThe position title reflected in this job description is aligned with SEI's current internal job architecture. As part of SEI's role and career framework, internal job titles may not directly correspond to external market titles and may differ from titles previously assigned during an employee's tenure or at the time of hire.\n SEI is an Equal Opportunity Employer and so much more…\nAfter over 50 years in business, SEI remains a leading global provider of investment processing, investment management, and investment operations solutions. Reflecting our experience within financial services and financial technology our offices encompass an open floor plan and numerous art installations designed to encourage innovation and creativity in our workforce. We recognize that our people are our most valuable asset and that a healthy, happy, and motivated workforce is key to our continued growth. At SEI, we’re (literally) invested in your success. We offer our employees paid parental leave, back-up childcare arrangements, paid volunteer days, education assistance and access to thriving employee networks.\nSEI is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.\nAI Acceptable Use in the application and interview process:\nSEI acknowledges the growing integration of artificial intelligence (AI) tools into individuals’ personal and professional lives. If you intend to incorporate the use of any AI tools at any stage of the application and/or interview process, please ensure you have reviewed and adhere to our AI use guidelines.","description_format":"text","description_chars":5512,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Education assistance","Parental leave","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Asset Management & Funds","Financial Software & Embedded Finance","Custody & Fund Administration"],"lifecycle":[{"event":"open","at":"2026-09-16T22:42:44Z"}],"visa":[],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":1,"p_active":0.547,"p_room":0.44,"age_days":54,"expected_fill_days":37,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-03T05:54:40Z"},"pay":{"stated_usd_annual":150000,"is_top_pay":false},"html_url":"https://alion.io/job/sei-senior-software-engineer","json_url":"https://alion.io/job/sei-senior-software-engineer.json","meta":{"generated_at":"2026-11-03T14:56:54Z","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":20935,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":704150},"rest":"https://alion.io/mcp/rest/get_company?id=704150"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsei-senior-software-engineer"},{"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%2Fsei-senior-software-engineer"},{"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%2Fsei-senior-software-engineer"},{"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/sei-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsei-senior-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":983911}},{"tool":"search_jobs","arguments":{"company":"seic.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":983911},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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