{"id":553901,"url":"https://alion.io/job/early-warning-services-sr-software-engineer","title":"Sr. Software Engineer","company":{"id":46312,"name":"Early Warning Services","domain":"earlywarning.com","url":"https://alion.io/company/earlywarning","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":84,"open_postings":11,"ghost_share":0,"stale_share":0.636,"repost_share":0,"time_to_fill_p50_days":29,"computed_at":"2026-10-24T06:02:35Z"}},"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":["Scottsdale, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":118000,"max":152000,"currency":"USD","period":"year","gross":null,"usd_annual":152000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"SQL","optional":false},{"name":"AWS","optional":true},{"name":"Docker","optional":true},{"name":"Harbor","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-09-08T18:55:30Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-22T13:26:19Z","board_verified":false,"closed_at":null,"days_open":46,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":46},"description":"At Early Warning, we’ve powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle®, Paze℠, and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses.\nPositions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working environment.\nCandidates responding to this posting must independently possess the eligibility to work in the United States, for any employer, at the date of hire. This position is ineligible for employment Visa sponsorship.\nOverall Purpose\nThe Sr. Software Engineer designs, develops, tests, and maintains software applications and services with a primary focus on the Microsoft .NET technology stack. This position provides technical expertise throughout the software development lifecycle, develops complex software capabilities, supports reliable and secure application delivery, and collaborates with engineering and business partners to translate requirements into scalable technical solutions.\nEssential Functions\nDesign, develop, document, test, deploy, and maintain software applications and services using C# and the .NET platform.\nServe as a technical resource on software development projects, providing guidance on application design, development approaches, and engineering best practices.\nDrive activities throughout the software development lifecycle, including requirements analysis, technical design, development, testing, implementation, and production support.\nDevelop and maintain APIs, services, and application components using modern .NET development practices.\nTranslate business and functional requirements into technical designs and specifications.\nDesign solutions that support maintainability, scalability, reliability, and application performance.\nDevelop and maintain automated unit and integration tests as part of the software delivery process.\nParticipate in code reviews and provide actionable feedback to maintain code quality, security, and engineering standards.\nTroubleshoot complex application defects and production issues, identify root causes, and implement sustainable solutions.\nSupport and enhance existing applications while developing new capabilities based on business and customer needs.\nEvaluate technologies, frameworks, and engineering practices for potential implementation and continuous improvement.\nCollaborate with engineers, product partners, and other stakeholders to refine requirements, estimate work, and deliver software capabilities.\nProvide technical guidance and mentorship to Software Engineers and other team members as appropriate.\nSupport automated build, deployment, and continuous integration/continuous delivery processes.\nSupport the company’s commitment to risk management and protecting the integrity and confidentiality of systems and data.\nMinimum Qualifications\nEducation and experience typically obtained through completion of a bachelor’s degree in Computer Science or a related field and/or equivalent relevant education, training, and work experience.\nTypically has 5 years of experience or demonstrated portfolio consistent with experience required of the role.\nDemonstrated software development experience using C# and .NET.\nExperience developing applications or services using modern .NET frameworks, such as .NET and ASP.NET Core.\nExperience designing, developing, and integrating RESTful APIs and web services.\nWorking knowledge of SQL and relational database concepts.\nExperience with source code management and collaborative development practices using Git or a comparable source control platform.\nExperience developing automated unit and integration tests.\nExperience troubleshooting complex software issues across application components and environments.\nUnderstanding of object-oriented design, distributed application architecture, and component-based software design.\nUnderstanding of asynchronous programming, concurrency, and multithreaded application concepts.\nExperience participating in code reviews and applying secure software development practices.\nExperience with automated build, deployment, or CI/CD processes.\nUnderstanding of iterative software development and Agile/Lean methodologies.\nAbility to translate business and functional requirements into technical solutions.\nAbility to communicate technical information effectively and collaborate across engineering and business teams.\nPreferred Qualifications\nExperience with cloud-based application development and deployment.\nExperience with AWS\nExperience with containerization and orchestration technologies such as Docker and Kubernetes.\nExperience with event-driven or message-based application architectures.\nExperience with test-driven development (TDD) or behavior-driven development (BDD).\nExperience with automated functional, regression, performance, or integration testing frameworks.\nExperience supporting high-volume, distributed, or highly available applications.\nExperience with application monitoring, observability, and production troubleshooting tools.\nExperience modernizing or refactoring legacy .NET applications.\nAdditional related education and/or experience.\nThe above job description is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow instructions and perform other related duties as assigned by their supervisor.\nPhysical Requirements\nWorking conditions consist of a normal office environment. Work is primarily sedentary and requires extensive use of a computer and involves sitting for periods of approximately four hours. Work may require occasional standing, walking, kneeling and reaching. Must be able to lift 10 pounds occasionally and/or negligible amount of force frequently. Requires visual acuity and dexterity to view, prepare, and manipulate documents and office equipment including personal computers. Requires the ability to communicate with internal and/or external customers.\nEmployee must be able to perform essential functions and physical requirements of position with or without reasonable accommodation.\nThe base pay scale for this position in:\nPhoenix, AZ in USD per year is: $118,000 - $152,000.\nAdditionally, candidates are eligible for a discretionary incentive plan and benefits.\nThis pay scale is subject to change and is not necessarily reflective of actual compensation that may be earned, nor a promise of any specific pay for any specific candidate, which is always dependent on legitimate factors considered at the time of job offer. Early Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate’s education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). The business actively supports and reviews wage equity to ensure that pay decisions are not based on gender, race, national origin, or any other protected classes.\nSome of the Ways We Prioritize Your Health and Happiness\nHealthcare Coverage - Competitive medical (PPO/HDHP), dental, and vision plans as well as company contributions to your Health Savings Account (HSA) or pre-tax savings through flexible spending accounts (FSA) for commuting, health & dependent care expenses.\n\n401(k) Retirement Plan - Featuring a 100% Company Safe Harbor Match on your first 6% deferral immediately upon eligibility.\n\nPaid Time Off - Flexible Time Off for Exempt (salaried) employees, as well as generous PTO for Non-Exempt (hourly) employees, plus 11 paid company holidays and a paid volunteer day.\n\n12 weeks of Paid Parental Leave\n\nMaven Family Planning - provides support through your Parenting journey including egg freezing, fertility, adoption, surrogacy, pregnancy, postpartum, early pediatrics, and returning to work.\n\nAnd SO muchmore! We continue to enhance our program, so be sure to check our Benefits page here for the latest. Our team canshare more during the interview process!\nEarly Warning Services, LLC (“Early Warning”) considers for employment, hires, retains and promotes qualified candidates on the basis of ability, potential, and valid qualifications without regard to race, religious creed, religion, color, sex, sexual orientation, genetic information, gender, gender identity, gender expression, age, national origin, ancestry, citizenship, protected veteran or disability status or any factor prohibited by law, and as such affirms in policy and practice to support and promote equal employment opportunity and affirmative action, in accordance with all applicable federal, state, and municipal laws. The company also prohibits discrimination on other bases such as medical condition, marital status or any other factor that is irrelevant to the performance of our employees.\nEarly Warning Services LLC is a proud participant in E-Verify, a federal program to help ensure a legal and authorized workforce. As part of our hiring process, we electronically verify the employment eligibility of all new hires through E-Verify. For more information on your rights and responsibilities under E-Verify please visit Home | E-Verify.","description_format":"text","description_chars":9423,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible time off","Hybrid work","Parental leave","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fraud Detection","Payment Processing & Gateways","RegTech, AML & Compliance"],"lifecycle":[{"event":"open","at":"2026-09-08T18:55:30Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 27 · green card filings: 21","filings_12m":27,"filings_prev_12m":57,"green_card_filings_12m":21,"median_offered_wage_usd":148125,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":21}],"liveness":{"score":25,"band":"fade","label":"Fading","p_open":1,"p_active":0.564,"p_room":0.45,"age_days":45,"expected_fill_days":29,"reasons":["conf:40","stale_co","urgency","velocity","win:tail"],"computed_at":"2026-10-24T06:02:35Z"},"pay":{"stated_usd_annual":152000,"is_top_pay":false},"html_url":"https://alion.io/job/early-warning-services-sr-software-engineer","json_url":"https://alion.io/job/early-warning-services-sr-software-engineer.json","meta":{"generated_at":"2026-10-25T04:27:24Z","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":5919,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":46312},"rest":"https://alion.io/mcp/rest/get_company?id=46312"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fearly-warning-services-sr-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%2Fearly-warning-services-sr-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%2Fearly-warning-services-sr-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/early-warning-services-sr-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fearly-warning-services-sr-software-engineer"}]}