Top Senior Software Engineer Jobs in Miami, FL

The Senior Options Software Engineer will design, develop, and support a high-performance trading platform, collaborating with business leaders to create innovative software solutions and handle complex systems support for trading activities.

Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.

Design, build, and own scalable microservices and secure APIs that transfer value across blockchain and banking protocols. Extend in-house blockchain infrastructure, integrate with banks and cloud services, troubleshoot production issues, document system and testing procedures, and collaborate with product and engineering teams to deliver reliable payment experiences.

Design, build, and operate the core data warehouse, ingestion, orchestration, and cataloging platform. Develop batch and streaming pipelines, ensure data quality, governance, observability, and provide ML data platform capabilities. Lead architecture, improve platform reliability and performance, and collaborate with product, engineering, data science, security, and compliance teams.

Design, build, and optimize event-driven, distributed backend systems and APIs in Python for large-scale content metadata extraction and enrichment. Deploy and operate resilient AWS-based pipelines, collaborate with ML teams to integrate models, and ensure system performance, observability, and data integrity.

This role involves data collection and integration for AI model training, operating cloud infrastructure, and collaborating on dataset roadmap for next-generation products.

As a Software Engineer in Data Infrastructure, you will enhance data collection and manage ingestion pipelines to support AI model training, collaborating closely with scientists.

Design, develop, secure, and modernize scalable omnichannel APIs supporting member-facing applications. Improve API security, resiliency, performance, and observability; apply AI-assisted engineering; collaborate with architecture, security, cloud, product, and operations teams; deliver proofs of concept, reusable patterns, and provide Tier 3 production support and incident response.

Build and maintain scalable backend services and real-time device orchestration pipelines (Kafka), optimize database performance, improve CI/CD and infrastructure, mentor engineers, and contribute to frontend admin consoles using React.

Lead design, development, and delivery of high-quality full‑stack software. Own projects end-to-end, shape architecture, mentor junior engineers, enforce code quality, collaborate cross‑functionally, and stay current with technologies.

The Lead Software Engineer, ServiceNow AI is responsible for designing and developing ServiceNow solutions, integrating AI and automation functionalities, and providing technical leadership to the team.

The Software Engineer will develop software solutions, lead projects, mentor developers, and collaborate using Agile processes in a financial setting.

Design, implement, and scale event-driven, distributed backend systems in Python on AWS to process and enrich large-scale document and media datasets. Lead technical projects, mentor engineers, integrate ML/LLM components, optimize performance, maintain observability, and collaborate with Data Science, ML Engineering, and Product to deliver reliable high-throughput content processing services.

Lead design, development, testing, and deployment of full-stack applications across Python/FastAPI backends and TypeScript/React frontends. Mentor engineers, plan and estimate work, enforce architecture/security/CI standards, design integrations, write documentation, improve performance, and use AI coding agents to accelerate delivery.

As a Senior Software Engineer at Canals AI, you'll focus on backend engineering for scalability and performance, owning complex projects, and guiding a team while ensuring high-quality deliverables.

Lead design and evolution of Nubank's storage and database platforms (Datomic, provisioning, caching). Ensure performance, availability, regulatory compliance and multi-region resilience. Support country launches, run incident response, mentor engineers, and collaborate horizontally to deliver shared database infrastructure at scale.

Own and harden production services by defining SLOs/SLIs and error budgets, building observability, leading incident response and postmortems, reducing operational toil via automation, improving release safety and developer experience, and mentoring engineers.

Lead reliability-focused engineer responsible for defining and operating SLOs/SLIs, building observability, leading incident response and postmortems, reducing operational toil through automation, hardening production systems, improving release safety, and mentoring engineers while partnering with cross-functional teams.

The Staff Software Engineer will lead the long-term technical strategy for Nubank's credit card platform, ensuring scalability, mentoring engineers, and solving complex architectural challenges while maintaining compliance.

Build and operate Developer Intelligence platform components to collect and correlate telemetry from CI/CD, source control, and test systems. Implement observability, embed AI/LLM tools for automated code review, validation, and incident triage, optimize SDLC workflows, remove operational bottlenecks, and mentor teammates while participating in design reviews and maintaining high-quality, performant code.

Design and implement modern, scalable JavaScript front-end applications to enable data integration, interoperability, and analytics for DoD/IC. Leverage geospatial systems, graph and relational databases, and AI/ML to operationalize enterprise data. Collaborate with developers, follow industry best practices, and stay current with relevant tools and languages.

Lead design and implementation of enterprise observability and logging platforms. Architect scalable logging solutions, integrate observability into CI/CD and IaC, build automation and AI-native detection tools, manage data routing and integrations, conduct code reviews, mentor engineers, and collaborate cross-functionally to ensure reliable, performant systems.

Lead the design and development of enterprise ServiceNow solutions focusing on Customer Service Management and Finance workflows, ensuring optimal user experiences and system integration.

The role involves analyzing requirements, designing, developing, testing, and maintaining application systems for contact center environments, ensuring high-quality performance and reliability.

The Senior Software Engineer develops and maintains application systems for contact center solutions, emphasizing design, testing, and overall system support in a fast-paced environment.