{"id":3028367,"url":"https://alion.io/job/fiserv-backend-developer","title":"Backend Developer","company":{"id":2459,"name":"Fiserv","domain":"fiserv.com","url":"https://alion.io/company/fiserv","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":92,"open_postings":54,"ghost_share":0.037,"stale_share":0.148,"repost_share":0.13,"time_to_fill_p50_days":24,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Berkeley Heights, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":90000,"max":144000,"currency":"USD","period":"year","gross":null,"usd_annual":144000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"DynamoDB","optional":false},{"name":"Git","optional":false},{"name":"Gradle","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Maven","optional":false},{"name":"MySQL","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Agile","optional":true},{"name":"Confluence","optional":true},{"name":"Dynatrace","optional":true},{"name":"Fortify","optional":true},{"name":"Sonatype Nexus IQ","optional":true},{"name":"Splunk","optional":true}],"status":"live","first_seen_at":"2026-10-21T19:43:31Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-22T00:45:16Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Calling all innovators - find your future at Fiserv.\nWe're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.\nJob Title\nBackend DeveloperAbout your role:\nAs a Backend Developer, you will be a valuable technical resource designing and developing enterprise solutions and working with Solution Architects within\nFiserv’s Gift Solutions. You will have an opportunity to work effectively on complex projects independently, and within a collaborative team-oriented environment. If\nyou’re a self-motivated developer with strong problem-solving skills, and proven track record in technologies that can help in the design and development, we want\nto talk to you! You will research and suggest modern ways of development using cloud solutions.\nWhat you'll do:\nDesign and maintain large-scale high frequency, low latency applications.\nInteract with the product management team in understanding requirements and provide estimates, high level design and detailed design for product and customer enhancements.\nUtilize your hands-on experience in Java, Python, Micro-services, and RESTful API development to develop and support applications.\nDevelop the CI/CD pipeline, test automation framework, and automate build and deployment processes.\nCollaborate with internal teams and product partners to build and deliver world-class software.\nIntegrating with security measures, code quality and coverages, unit tests and other guidelines with CI/CD process\nComplete security scans, support PCI/PII data masking, and review data encryption processes before deploying software into production environment.\nDevelop and maintain technical documentation, including knowledge base articles and best practices.\nEnsure code is well structured, maintainable, and of high quality.\nExperience you'll need to have:\n4+ years of experience using Java, Python, RESTful APIs, JDBC/Hibernate/JPA, Messaging Technologies (Kafka, MQ, JMS)\n4+ years of experience using framework such as Spring Boot or equivalent, Micro-services Architecture\n4+ years of experience in AWS Cloud Based technologies with highly available and scalable architecture.\n4+ years of experience using one or more Relational(MYSQL) & NoSQL databases(DynamoDB)\nExperience with Identity and Access Management solutions.\nExperience with CI/CD concepts and tools such as Git, Maven, Gradle, Jenkins.\nBachelor's degree in computer science, Information Technology, Information Systems, or a related field (or foreign equivalent degree) or equivalent work experience\nExperience that would be great to have:\nExperience in the financial services industry\nWorking knowledge of test-driven development methodology.\nExperience with Splunk, Git, Dynatrace, JIRA and Confluence\nStrong experience on event-based architecture leading strategy, governance, and execution of event-based architecture at large institutions.\nFinancial services/Payments industry experience.\nExperience with analytics and performance monitoring.\nExperience in the day-to-day practicalities of Agile software Product Development Lifecycles.\nExperience with security implementations such as Voltage, Sonatype, Web Inspect, & Fortify.\nImportant information about this role:\nYou must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role\nThis is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered\nAll offers of employment are contingent on standard background checks. Fiserv and certain of its affiliated companies are federal, state, and/or local government contractors. Should this position support a Federal Government contract, now or in the future, the successful candidate will be subject to a background check conducted by the U.S. Government to determine eligibility and suitability for federal contract employment for public trust or sensitive positions. Positions that support state and/or local contracts also may require additional background checks to determine eligibility and suitability\nSalary Range\n$90,000.00 - $144,000.00These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.\nIt is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.\nThis position is not eligible for an annual incentive opportunity and is also not eligible to earn commissions.Thank you for considering employment with Fiserv. Please:\nApply using your legal name\nComplete the step-by-step profile and attach your resume (either is acceptable, both are preferable).\nOur commitment to Equal Opportunity:\nFiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.\nIf you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.\nNote to agencies:\nFiserv does not accept resume submissions from agencies outside of existing agreements. Pleasedo not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.\nWarning about fake job posts:\nPlease be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. 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