Top C++ Jobs in Miami, FL

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.

Design and implement bosses, enemies, attacks, and combat systems in Unreal Engine. Responsibilities include animation integration, hitbox timing, hit reactions, cancel windows, telegraphs, combat balancing, animation authoring, Blueprint implementation, Behavior Trees, Animation Blueprints, Niagara prototyping, and cross-functional troubleshooting. The role requires independent ownership of combat characters or systems and approximately 5+ years of relevant game development experience.

Own electrical subsystem development for drone and dock platforms, including architecture, schematic capture, multilayer PCB layout, RF design, firmware, bring-up, validation, and production support. The role requires C/C++ firmware development, simulation-based analysis, hardware testing, root cause analysis, and cross-functional collaboration with firmware, mechanical, and manufacturing teams.

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.

Designs, documents, evaluates, and integrates video platform architectures and technologies. The role researches streaming, delivery, DRM, and content protection solutions; manages vendor evaluations and proofs of concept; translates product requirements into technical specifications; establishes engineering standards and service taxonomies; and validates performance, security, scalability, and reliability with product, engineering, QA, and vendor teams.

Design and build high-performance AI infrastructure, optimizing and maintaining production systems while collaborating with researchers and analysts.

Develop and support robotic process automation solutions across business and operations teams. Responsibilities include designing, developing, testing, deploying, documenting, monitoring, and troubleshooting RPA workflows and components. The role gathers requirements, creates technical designs, integrates solutions with systems such as SAP, supports production deployments, ensures governance and quality, trains users, and participates in on-call support.

Translate mathematical models into ultra-low latency implementations, optimize trading algorithms, and develop high-performance C++ systems for real-time trading.

Develop and maintain Android mobile applications for mission-critical digital communication systems. Responsibilities include requirements gathering, architecture, development, testing, deployment, debugging, performance tuning, and quality improvement. Collaborate across distributed teams, mentor engineers, and work with Android frameworks, Java, Kotlin, C/C++, communication protocols, wireless standards, and Agile development processes.

Software Engineering Intern supporting embedded software development for digital two-way radios. Responsibilities include analyzing, designing, implementing, debugging, and testing RTOS device software within Agile/Scrum teams. The role involves developing product features, repairing defects, executing unit through acceptance tests, and collaborating across global development sites. C/C++, real-time embedded software, Git, Linux, and embedded debugging experience are preferred.

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.

Graduate-level engineering intern supporting hardware and firmware development. Responsibilities include developing embedded firmware/software on Yoto Linux, creating features with Generative AI tools, participating in Agile product design and testing, monitoring data quality, and resolving discrepancies. The role requires pursuing a Computer Engineering, Computer Science, or related degree, along with C, C++, and Python experience, strong communication, analytical ability, teamwork, and attention to detail.

Lead a team of software developers while remaining hands-on with C#/.NET development, architecture, coding, code reviews, and complex problem resolution. Guide technical decisions, mentor engineers, improve engineering standards and CI/CD practices, and deliver scalable, secure, reliable SaaS features. Collaborate with distributed Product and Engineering teams, contribute to system design, and help build a growing U.S. engineering organization.

Develop and test software for Motorola Solutions’ mission-critical Android and digital communication systems. Responsibilities span requirements capture, software design, implementation, and testing using object-oriented development, Agile methodologies, and Test Driven Development. The intern will collaborate with engineering teams developing microprocessor-based communication products.

Design and implement real-time audio, video, and voice AI applications with customer engineering teams. Build integrations, prototypes, reference implementations, and scalable architectures; guide customers on APIs, SDKs, infrastructure, and deployment. Troubleshoot production issues, lead technical workshops, translate customer needs into product insights, and contribute to LiveKit’s open-source ecosystem. The role requires strong backend or infrastructure engineering experience, customer-facing communication, and fluency in Spanish and English.

Design and implement real-time audio, video, and voice AI applications with customer engineering teams. Build integrations, prototypes, reference implementations, and scalable architectures; support SDKs, APIs, infrastructure, and deployment strategies; troubleshoot production issues; lead technical workshops; and provide customer insights to Product and Engineering. Contribute to LiveKit’s developer experience, tooling, documentation, and open-source ecosystem. Fluency in Spanish and English is required.

The Quantitative Developer will collaborate on strategy development, optimize code, and improve the research pipeline, ensuring project timelines with traders and developers.

The C++ Developer will implement, test and deploy features for a high-frequency trading system, optimize performance, and debug issues.

The Oracle BRM Consultant will implement and manage Oracle Billing Revenue Management systems, analyze billing issues, and integrate solutions with both technical and functional expertise.

The role involves developing and managing Oracle BRM systems, including coding, analyzing billing issues, and supporting telecom operations. Requires strong programming skills and experience in customer implementations.

The Low Latency Engineer optimizes trading algorithms by minimizing latency, improving code efficiency, and collaborating with traders and researchers on technical projects.

Build and optimize low-latency, high-throughput analytics for HFT environments. Implement financial research (execution cost models, order flow analytics), architect modular plugin systems, and perform HPC tuning (parallelization, memory layout, zero-GC) to power real-time microsecond-resolution trading diagnostics.

Build and optimize a low-latency, high-throughput analytics engine for HFT. Implement market-microstructure research, execution cost models, and order-flow analytics with HPC techniques and modular plugin-based architecture.

Design, implement, and deploy autonomous navigation, planning, and decision-making systems for eVTOL aerial platforms. Build real-time autonomy software for constrained embedded/Linux environments, integrate with flight controllers and sensors, run simulation (SITL/HITL) and flight tests, and collaborate across perception, GNC, flight software, and hardware teams.