Top Software Engineer Jobs in Miami, FL

Lead platform and developer experience initiatives that improve engineering velocity, reliability, and system performance. Build reusable Node.js, TypeScript, Nest.js, and React.js patterns; optimize PostgreSQL and Kafka systems; manage Kubernetes and ArgoCD deployments; modernize legacy code; improve CI/CD and observability; and mentor engineers. Translate ambiguous technical challenges into roadmaps, lead cross-team architecture work, and strengthen engineering practices through coaching, documentation, and workshops.

Design, develop, and maintain high-performance networking software using C/C++ and Python. Work across L2-L7 protocols, Linux systems, virtualized environments, and network virtualization technologies. Debug complex distributed-system issues, analyze crash files, configure and test VM-based networking, and collaborate with architecture, QA, and DevOps teams. Participate in design reviews, documentation, and mentoring while delivering scalable, reliable, production-quality software.

Lead the architecture, development, and operation of a cross-platform RMM endpoint agent for Windows, macOS, and Linux. Build systems-level components in Rust and C/C++, secure networking capabilities, and integrations with distributed backend services. Improve concurrency, performance, reliability, and resource usage while owning components through production support. Lead technical decisions, design and code reviews, cross-team initiatives, and mentorship for systems engineering practices.

Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.

Develops and configures Remedy or BMC Helix ITSM applications supporting billing workflows, financial data integrations, and ERP connectivity. Troubleshoots failed billing tasks, chartfields, and invoicing workflows; updates automation rules and billing logic; modifies dashboards; and supports fiscal year-end closeout. The role also requires root-cause analysis, workflow reprocessing, system documentation, knowledge transfer, and stabilization of financial processes under strict deadlines.

Develop and enhance enterprise SaaS solutions for an automotive intelligence platform using C#, .NET, SQL Server, Razor, Web API, HTML, and JavaScript. Own the full software development lifecycle, write scalable code, troubleshoot performance issues, contribute to architecture, collaborate in Agile teams, and mentor peers. The role requires extensive Microsoft development experience, Azure expertise, database optimization skills, and strong problem-solving ability.

The Software Engineer will build performant user interfaces, collaborate on technical projects, and mentor junior engineers while upholding industry-leading UX standards.

Build and maintain full-stack software for a drone operations platform using Python and React. Design relational databases, develop real-time interfaces that control drone hardware, write tested and documented code, participate in reviews, and debug across the stack. Collaborate with hardware and robotics teams while contributing to engineering best practices in a fast-moving environment.

Build and maintain scalable full-stack web applications using .NET, React, Next.js, and Azure. Responsibilities include feature delivery, API and microservices development, testing, code reviews, architecture, performance optimization, security, CI/CD support, cloud deployment, and production support. Senior engineers will mentor teammates and influence engineering standards, while early-career engineers receive mentorship and progressively greater ownership.

Senior Software Engineer responsible for designing backend-heavy TypeScript and Node.js services, building REST APIs, modeling PostgreSQL data, supporting production systems, improving reliability and observability, and owning services end to end. The role includes incident investigation, technical planning, partner integrations, code review, mentoring, and occasional React work. Engineers collaborate with Product and Engineering leadership while developing expertise in crypto and stablecoin payments.

Senior Software Engineer responsible for architecting and implementing reliable, scalable crypto payment platform services. The role focuses on distributed systems, backend development with TypeScript and Node.js, failure handling, observability, API and vendor integrations, production incident response, and technical mentorship. The engineer will own complex platform work end-to-end, influence architecture and team practices, and provide technical leadership without direct people management.

Leads hands-on development of full-stack applications using .NET, React, Next.js, and Azure. Owns architecture, coding, code reviews, testing, security, reliability, observability, production support, and cloud deployment. Integrates AI and GenAI capabilities such as LLM features, RAG, semantic search, and agentic workflows. Mentors engineers, establishes technical standards, collaborates with stakeholders, supports hiring, and helps deliver scalable, secure software.

Build and maintain developer-facing tools and APIs for MongoDB Atlas and Compass. Work full-stack on customer-facing UIs and backend services, design scalable, highly available web applications, collaborate cross-functionally, troubleshoot distributed systems, and improve performance and developer experience.

Build and own end-to-end data platform systems that power clinical workflows, focusing on performance, scalability, and accuracy. Work across products and projects with full ownership of infrastructure supporting real-time clinical decision-making. Collaborate within a small, high-performance engineering team.

Build and scale mission-critical backend and infrastructure for a medical AI platform. Architect systems for service reliability and data platforms, ensuring performance and security for sensitive medical data. Own end-to-end projects across products, collaborating with a small engineering team and driving high-impact outcomes.

Build and harden mission-critical infrastructure for a medical AI platform. Improve reliability, performance, and efficiency through SRE practices: observability, SLOs, automation to reduce toil, and robust on-call and incident response processes. Own cross-product infrastructure work and deliver production-grade outcomes.

Design, build, and ship full-stack features (TypeScript/React frontend, Go backend); develop ServiceNow apps and integrations; scaffold services with IDP templates; maintain CI/CD (GitHub Actions); manage infrastructure with Terraform; build AI/LLM/agentic capabilities (AWS Bedrock); perform code reviews and mentor junior engineers.

Build end-to-end software, workflow automations, and AI-enabled products that improve operations and resident experiences. Partner with business teams, move across the stack, run experiments, and own solutions from discovery through rollout and adoption.

Leads architecture and implementation of Java-based SaaS platforms, distributed systems, APIs, and event-driven services. Drives cross-team technical initiatives, cloud-native modernization, scalability, reliability, observability, security, and operational improvements. Establishes engineering standards, performs hands-on development and troubleshooting, partners with business and technical leaders, and mentors senior and staff engineers.

Lead the design, implementation, and operation of Java-based SaaS platforms, backend services, APIs, distributed systems, and event-driven applications. Own critical platform capabilities, lead cross-team technical initiatives, improve scalability, reliability, observability, security, and performance, and contribute to engineering standards. Partner with Product, Security, and Architecture teams while mentoring engineers and remaining hands-on with implementation, prototyping, reviews, and production troubleshooting.

Provide technical leadership for Java-based enterprise SaaS platforms, distributed systems, and cloud-native services. Lead architecture and technical strategy across teams, conduct architecture reviews, establish engineering standards, and deliver secure, scalable, highly available software. Collaborate with Engineering, Product, Security, and Architecture leaders on platform modernization, cloud transformation, microservices, event-driven systems, and AI-enabled production capabilities.

Own the product surface and underlying services for an AI-powered workflow platform. Build review, correction, and approval interfaces; durable state, jobs, queues, retries, and core domain models; and deliver features end to end from schema through user interface. The role requires strong Python skills, comfort with probabilistic systems, product judgment, customer engagement, and experience building at an early-stage company.

Develop and maintain FinTech application features using Java 21 and Spring Boot 3.x. Build microservices and REST APIs, integrate third-party services, manage SQL and NoSQL databases, and write automated tests. Collaborate with engineers and product managers, participate in code reviews, troubleshoot issues, improve development processes, and ensure application security, regulatory compliance, performance, and maintainability.

Lead and mentor an engineering team while defining architecture and technical strategy for secure, scalable FinTech applications. Design, develop, and deploy Java microservices using Spring Boot, Hibernate, REST APIs, cloud platforms, Docker, and Kubernetes. Oversee CI/CD, Agile and DevOps practices, database performance, high-volume data processing, payment tokenization, security, regulatory compliance, and integrations with payment ecosystems such as MDES. Collaborate with product, program, and business leaders to align technical delivery with organizational goals.

Develop and ship digital asset products and features, write automated tests, review code, and improve platform performance, maintainability, and security. Provide technical input during planning and design, support production systems, monitor risk systems, resolve processing issues, and coordinate project implementation. The role involves operating-systems-level software development and close collaboration across engineering, QA, and business teams.