{"id":2272841,"url":"https://alion.io/job/geico-senior-software-engineer-full-stack","title":"Senior Software Engineer - Full Stack","company":{"id":2667051,"name":"GEICO","domain":"geico.com","url":"https://alion.io/company/geico-3","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":28,"ghost_share":0,"stale_share":0.857,"repost_share":0.036,"time_to_fill_p50_days":25,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Palo Alto, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":105000,"max":215000,"currency":"USD","period":"year","gross":null,"usd_annual":215000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apollo Client","optional":false},{"name":"Azure","optional":false},{"name":"Azure AKS","optional":false},{"name":"Azure Cosmos DB","optional":false},{"name":"CI/CD","optional":false},{"name":"Dart","optional":false},{"name":"Dependency Injection","optional":false},{"name":"Docker","optional":false},{"name":"Flutter","optional":false},{"name":"GraphQL","optional":false},{"name":"Helm","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"JUnit","optional":false},{"name":"Kubernetes","optional":false},{"name":"Mockito","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Playwright","optional":false},{"name":"Progressive Delivery","optional":false},{"name":"React Router","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Redux Toolkit","optional":false},{"name":"Rest API","optional":false},{"name":"Riverpod","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"Webpack","optional":false},{"name":"Java","optional":true},{"name":"Kotlin","optional":true},{"name":"Redux","optional":true}],"status":"live","first_seen_at":"2026-10-06T00:00:00Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-13T03:53:03Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Why Join GEICO?\nAt GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.\nEvery day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive on relentless innovation to exceed our customers' expectations while making a real impact on local communities nationwide.\nFounded in 1936, GEICO is a member of the Berkshire Hathaway family of companies and one of the largest auto insurers in the United States. When you join our company, we want you to feel valued, supported, and proud to work here. That's why we offer the GEICO Pledge: Great Company, Great Culture, Great Rewards, and Great Careers.\nPosition Summary\nWe are seeking an accomplished Senior Full Stack Software Engineer to help design and deliver modern digital claims experiences for customers and associates. This role spans web, mobile, and backend development across React micro-frontends, Java-based services, GraphQL APIs, and Flutter applications.\nThe ideal candidate combines deep technical expertise with strong architectural judgment, product awareness, and collaborative leadership. You will influence engineering standards, guide cross-team technical decisions, and deliver secure, scalable, observable, and maintainable enterprise software.\nKey Responsibilities\nDesign and deliver full-stack capabilities across React applications, Java services, GraphQL APIs, and Flutter applications.\nLead technical design for features spanning micro-frontends, Backend-for-Frontend services, downstream integrations, and mobile experiences.\nDevelop React and TypeScript applications using Webpack Module Federation, React Router, Redux Toolkit, and shared component libraries.\nDesign and maintain Java 21 and Spring Boot services that aggregate downstream APIs into stable, user-focused contracts.\nDevelop GraphQL schemas, resolvers, batch mappings, and Apollo Client integrations.\nContribute to Flutter and Dart feature packages using Riverpod, repository-based data access, shared design systems, and reusable components.\nApply established patterns-including facade, builder, mapper, repository, strategy, visitor, observer, factory, adapter, and rule engine-to create modular and testable solutions.\nDefine clear ownership of business logic across presentation, orchestration, application, and domain layers.\nEstablish resilient integration patterns for REST and GraphQL services, including error handling, caching, retries, authorization, and contract compatibility.\nUse feature flags, telemetry, and progressive delivery practices to release changes safely.\nMentor engineers through technical guidance, design reviews, pair programming, and constructive code reviews.\nCollaborate with product, design, architecture, security, and engineering partners to turn business needs into effective technical solutions.\nImprove engineering practices, reusable patterns, documentation, and development workflows across teams.\nRequired Technical Qualifications\nSignificant professional experience designing and delivering full-stack applications in enterprise production environments.\nAdvanced proficiency in TypeScript and modern JavaScript, including strong experience with React.\nStrong proficiency in Java and Spring Boot, including dependency injection, service-layer design, API development, and downstream system integration.\nExperience designing and consuming GraphQL and REST APIs.\nExperience with micro-frontend architecture, ideally including Webpack Module Federation, independently deployable applications, runtime integration, and shared-dependency management.\nStrong knowledge of frontend state-management patterns using Redux Toolkit or comparable technologies.\nDemonstrated ability to apply object-oriented design, SOLID principles, layered architecture, and reusable software design patterns.\nExperience building automated tests with tools such as Jest, React Testing Library, JUnit, Mockito, Playwright, or similar frameworks.\nExperience with containerized cloud applications, including Docker, Kubernetes, and Helm.\nFamiliarity with Azure services such as AKS, Microsoft identity platforms, Key Vault, Redis, Cosmos DB, and Application Insights.\nExperience with observability practices, including structured logging, distributed tracing, metrics, and OpenTelemetry.\nWorking knowledge of authentication, authorization, token management, secure coding, and protection of sensitive data.\nExperience with feature-management platforms such as LaunchDarkly or Statsig.\nStrong understanding of CI/CD pipelines, source control, pull-request practices, quality gates, and automated deployment.\nPreferred Qualifications\nProfessional experience with Dart and Flutter, including Riverpod, repository-based architecture, widget testing, and shared feature packages.\nExperience working in a large, multi-team monorepo.\nFamiliarity with server-driven UI and shared enterprise design systems.\nExperience developing platforms used by both internal associates and external customers.\nKnowledge of claims, insurance, financial services, or another regulated industry.\nExperience designing Backend-for-Frontend services and separating command and query responsibilities.\nExperience establishing contract tests between frontend applications and backend services.\nA history of creating reusable libraries, architectural patterns, or engineering standards adopted by multiple teams.\nLeadership and Professional Skills\nTechnical leadership: Provides clear architectural direction while remaining hands-on in design, coding, testing, troubleshooting, and delivery.\nCollaboration: Builds strong partnerships across frontend, backend, mobile, design, product, architecture, and platform teams.\nCommunication: Explains complex technical decisions clearly to both technical and nontechnical audiences and documents decisions effectively.\nAI fluency: Uses AI-assisted engineering tools responsibly to accelerate analysis, implementation, testing, and documentation while independently validating correctness, security, and architectural alignment.\nProduct and design orientation: Considers usability, accessibility, consistency, performance, and customer impact-not only functional correctness.\nEnterprise and startup mindset: Combines rapid experimentation and incremental delivery with enterprise expectations for security, reliability, compliance, and maintainability.\nOwnership and work ethic: Takes responsibility from discovery through production support and consistently delivers high-quality work.\nInnovation: Challenges unnecessary complexity, contributes new ideas, and turns promising concepts into practical, reusable improvements.\nMentorship: Helps other engineers strengthen their technical judgment and supports a culture of constructive feedback and continuous learning.\nWhat Success Looks Like\nFeatures are designed coherently across web, mobile, and backend layers.\nTechnical decisions simplify the platform and improve long-term maintainability.\nAPIs and shared contracts remain stable, secure, and easy for other teams to consume.\nReleases are observable, testable, progressively delivered, and recoverable.\nShared patterns and components reduce duplicated effort across engineering teams.\nEngineers become more effective through your mentorship and technical leadership.\nCustomers and claims associates receive reliable, accessible, and intuitive digital experiences.\nAnnual Salary\n$105,000.00 - $215,000.00The above annual salary range is a general guideline. Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to be offered to the selected candidate. Factors include, but are not limited to, the scope and responsibilities of the role, the selected candidate’s work experience, education and training, the work location as well as market and business considerations.\nAt this time, GEICO will not sponsor a new applicant for employment authorization for this position.The GEICO Pledge:\nGreat Company: Protecting customers through life’s twists and turns with innovation and integrity.\nGreat Careers: Personalized development programs, mentorship, and certification assistance.\nGreat Culture: Inclusive and collaborative culture rooted in shared success.\nGreat Rewards: Competitive pay, benefits, and flexibility to support your well-being and future.\nThe equal employment opportunity policy of the GEICO Companies provides for a fair and equal employment opportunity for all associates and job applicants regardless of race, color, religious creed, national origin, ancestry, age, gender, pregnancy, sexual orientation, gender identity, marital status, familial status, disability or genetic information, in compliance with applicable federal, state and local law. GEICO hires and promotes individuals solely on the basis of their qualifications for the job to be filled.\nGEICO reasonably accommodates qualified individuals with disabilities to enable them to receive equal employment opportunity and/or perform the essential functions of the job, unless the accommodation would impose an undue hardship to the Company. This applies to all applicants and associates. GEICO also provides a work environment in which each associate is able to be productive and work to the best of their ability. We do not condone or tolerate an atmosphere of intimidation or harassment. We expect and require the cooperation of all associates in maintaining an atmosphere free from discrimination and harassment with mutual respect by and for all associates and applicants.","description_format":"text","description_chars":9575,"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":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Property & Casualty Insurance"],"lifecycle":[{"event":"open","at":"2026-10-11T08:01:41Z"}],"visa":[],"liveness":{"score":60,"band":"ok","label":"Likely open","p_open":1,"p_active":0.602,"p_room":1,"age_days":6,"expected_fill_days":25,"reasons":["conf:3","stale_co","win:early","comp:brand"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":215000,"is_top_pay":true},"html_url":"https://alion.io/job/geico-senior-software-engineer-full-stack","json_url":"https://alion.io/job/geico-senior-software-engineer-full-stack.json","meta":{"generated_at":"2026-10-13T05:22:41Z","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":8307,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":2667051},"rest":"https://alion.io/mcp/rest/get_company?id=2667051"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeico-senior-software-engineer-full-stack"},{"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%2Fgeico-senior-software-engineer-full-stack"},{"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%2Fgeico-senior-software-engineer-full-stack"},{"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/geico-senior-software-engineer-full-stack\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeico-senior-software-engineer-full-stack"}]}