Senior Software Architect

🕒 September 3

🐊 Florida – Remote

🐊 Florida – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 34%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Fiserv

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1984

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

Fiserv is a leading global provider of financial services technology solutions. The company offers a wide range of services including payments and financial services technology for individuals, businesses, and financial institutions. Fiserv supports various sectors such as large enterprises, small businesses, financial institutions, credit unions, and the public sector with digital banking, payment processing, and commerce solutions. Their platforms enable fintech and software providers to integrate and monetize payments effectively. Additionally, Fiserv is committed to corporate social responsibility and has initiatives to support diverse and small businesses.

📋 Description

• Design, develop, and evolve scalable, resilient, maintainable event-driven services and messaging platform capabilities • Provide technical leadership and architectural guidance for distributed systems and event-driven application architectures • Develop production services and platform components using Golang • Design and implement event streaming and messaging solutions using Apache Kafka • Define architectural patterns and engineering standards for producers, consumers, topics, schemas, event contracts, retries, error handling, and message processing • Design for ordering, delivery guarantees, idempotency, backpressure, failure recovery, and distributed-system failure scenarios • Develop APIs and supporting services using REST and gRPC • Collaborate with application, platform, database, and architecture teams across the Finxact platform • Design, deploy, and operate containerized services within Kubernetes environments • Develop and improve CI/CD pipelines and deployment automation • Analyze performance, scalability, and reliability and identify improvement opportunities • Troubleshoot production issues involving event processing, service communication, Kafka, databases, and distributed systems • Establish observability practices including metrics, logging, tracing, lag monitoring, and operational alerting • Participate in architecture reviews, technical design sessions, code reviews, and performance analysis • Mentor engineers and provide technical guidance across Golang, Kafka, distributed systems, event-driven architecture, and cloud-native development • Influence technical direction across teams and drive consistency in messaging architecture and engineering practices

🎯 Requirements

• 7+ years of professional software development experience designing, developing, and supporting production software systems • Significant experience with software architecture, technical design, and technical leadership for complex distributed systems • 5+ years of Golang development experience building production applications, services, or platform components • Strong experience designing and implementing event-driven architectures • Strong production experience with Apache Kafka, including producers, consumers, topics, partitions, consumer groups, offsets, retention, and delivery semantics • Experience designing messaging systems for scalability, resiliency, throughput, availability, and failure recovery • Strong understanding of distributed-system concepts including concurrency, consistency, idempotency, fault tolerance, backpressure, and asynchronous processing • Experience designing and developing RESTful APIs and gRPC services • Strong experience with Kubernetes and containerized application architectures, including deployment, scaling, configuration, resiliency, and troubleshooting • Experience integrating applications with relational databases such as PostgreSQL or MySQL • Experience operating applications and distributed services in AWS, Azure, GCP, or similar cloud environments • Experience with automated testing, integration testing, performance testing, observability, and production troubleshooting • Ability to translate business and product requirements into scalable technical solutions • Strong written and verbal communication skills, including communicating architectural decisions and technical tradeoffs across engineering teams and technology leadership • Bachelor’s degree in computer science, engineering, or a related field, or an equivalent combination of education, work, and/or military experience • Must currently possess valid and unrestricted U.S. work authorization • Candidates requiring sponsorship now or in the future will not be considered

🏖️ Benefits

• Equal Opportunity Employer commitment • Reasonable accommodation support for applicants with disabilities • Veteran and protected-category nondiscrimination protections