{"id":1604718,"url":"https://alion.io/job/fidelity-senior-full-stack-engineer-c-net-java","title":"Senior Full Stack Engineer (C#, .NET, Java)","company":{"id":21095,"name":"Fidelity Investments","domain":"fidelity.com","url":"https://alion.io/company/fidelity","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Durham, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":120000,"max_usd":201000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":876},"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Scrum","optional":false},{"name":"Twelve-Factor App","optional":false}],"status":"live","first_seen_at":"2026-10-01T19:45:02Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-06T21:12:30Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Fidelity will not provide immigration sponsorship for this position.\nJob Description:\nJOB TITLE: SENIOR FULL STACK ENGINEER (C#, .NET, Java)\nA Senior Full Stack Engineer that thrives in an environment where we are using innovative technologies to provide first class digital experience for our clients and customers. You will be involved in building or enhancing existing capabilities that help millions of Fidelity’s customers prepare better for retirement while delivering industry best experiences.\nThe Team\nAs a member of the 401k or Defined Contribution (DC) Online Recordkeeping technology chapter within the Workplace Investing business unit of Fidelity, you will be responsible for design, development, testing, Production Support and deployment of scalable and innovative solutions that help 28+ million Fidelity’s customers plan and invest for retirement, manage and transact from their DC retirement accounts. You will be part of an agile engineering scrum team working in a fast-paced environment, closely collaborating with product, architecture and other engineering teams.\nThis position is based in Raleigh/Durham, NC.\nThe Experience You Have\nBachelor’s or Master’s degree in Computer Science or a related technology discipline\n3 plus years of software development experience on business critical, enterprise-wide applications\nAspirations to Tech Lead projects is a strong plus\nExperience in designing, developing, and maintaining high-volume transactional systems.\nExperience in building scalable, server-side enterprise applications, domain logic intensive RESTful APIs\nExperience in developing cloud neutral applications in AWS/Azure\nAbility to debug through legacy systems, C++ and COM, and capture current state to aid with modernization\nActively participates in and contributes to formal reviews of architecture, design, and code\nProvides support for software releases into production environments\nExperience leading and mentoring junior software developers\nFosters teamwork and collaboration across global development teams, business and systems partners.\nExperience building technology solutions in the financial services industry is preferred.\nExperience with Agile and Scrum Methodologies is preferred.\nundefined\nThe Skills You Bring\nRESTful API design and development using JAVA / Microsoft .NET Core frameworks (C#).\nExperience in design patterns and principles such as OO, DD, SOA, Microservices etc.\nCICD experience using Azure DevOps and Jenkins.\nProduction Support experience required.\nLeverage AI dev assist tools to speed up and deliver/contribute at a faster pace\nFinancial domain understanding.\nAn understanding of Micro-services Architecture and domain driven design patterns\nDeveloping and deploying 12-factor, containerized (Docker, Kubernetes) API’s to AWS/Azure\nCollaboration with producer and consumer teams to implement end-to-end solutions in a customer obsessed\nExperience developing software utilizing relational databases\nExperience with Test automation for unit, functional and non-functional testing (SOATEST, SOASTA, Cucumber)\nAbility to develop technical artifacts based on analysis of business and systems requirements\nAptitude to discover/document implementations from legacy systems, C++, Java. .NET, as part of re- platform.\nExperience in Tech leading medium sized projects is not required, but is a plus\nKnowledge of the current technologies and evolving trends\nDetail oriented coupled with strong analytical and problem-solving skills for Production support\nStrong organizational skills coupled with effective written and verbal communication skills \nMust be an organized self-starter with a collaborative work style, and the ability to multi-task.\nStrong Team player and collaborator\nFidelity’s Onsite Working Model\nFidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.\nCertifications:\nCategory:\nInformation TechnologyPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.","description_format":"text","description_chars":4671,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Wealth Management & Financial Advisors","Asset Management & Funds","Online Brokerage & Trading Platforms"],"lifecycle":[{"event":"open","at":"2026-10-01T19:45:02Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":39,"reasons":["conf:4","velocity","win:early","comp:brand"],"computed_at":"2026-10-06T05:45:30Z"},"pay":null,"html_url":"https://alion.io/job/fidelity-senior-full-stack-engineer-c-net-java","json_url":"https://alion.io/job/fidelity-senior-full-stack-engineer-c-net-java.json","meta":{"generated_at":"2026-10-06T22:07:16Z","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":2290,"day_limit":5000,"remaining_today":2710,"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":21095},"rest":"https://alion.io/mcp/rest/get_company?id=21095"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffidelity-senior-full-stack-engineer-c-net-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%2Ffidelity-senior-full-stack-engineer-c-net-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%2Ffidelity-senior-full-stack-engineer-c-net-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/fidelity-senior-full-stack-engineer-c-net-java\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffidelity-senior-full-stack-engineer-c-net-java"}]}