Top C++ Jobs in Ogden, UT

Support ICBM test launches by developing and maintaining GN&C analysis tools, performing pre- and post-flight IMU/GPS data analysis, implementing Kalman/linear covariance methods, reconstructing inertial trajectories, and reporting IMU performance and flight accuracy to stakeholders.

Design, develop, and field high-performance Ground Control Station and C2 software using C++/Qt/QML and QGroundControl. Lead architecture and technical direction, mentor engineers, define APIs/ICDs, debug integration/latency issues, support field tests, implement post-mission debrief tools, and ensure interoperability with C2 standards.

Leads cross-functional engineering teams developing GN&C and power distribution test beds, real-time simulations, and software- and hardware-in-the-loop test equipment. Establishes verification and validation strategies, directs system integration and performance testing, supports flight-test execution, and collaborates across systems engineering, software, guidance, launch, and test organizations. The role also requires technical approval authority, senior leadership briefings, mentoring, and program execution across acquisition lifecycle phases.

Develop and maintain backend services and RESTful APIs using C# and .NET. Design and optimize MySQL schemas and queries, troubleshoot production and staging issues, improve performance and scalability, document architecture, and uphold code quality and security. Collaborate with cross-functional teams in a fully remote environment while contributing to development best practices and continuous improvement.

Evaluate AI coding-agent interactions for usefulness, correctness, engineering judgment, reasoning quality, and developer trust. Provide clear, opinionated feedback, distinguish response-quality levels, and help define standards for excellent interactions with tools such as OpenAI Codex, Claude Code, and Cursor. This contract role requires staff- or principal-level software engineering experience and familiarity with modern AI-assisted development workflows.

Develop and maintain end-to-end applications using Python, Node.js, C#, and React. Build scalable backend services, frontend features, APIs, cloud-native AWS solutions, automated tests, infrastructure as code, and CI/CD pipelines. Collaborate with cross-functional engineering teams in an agile, remote environment while contributing to architecture and reliable product delivery for US clients.

Provide technical leadership for GN&C on the Sentinel program: develop/verify/validate 6-DOF flight simulators, design and implement guidance, navigation, and control algorithms, perform tuning and stability assessment, develop analysis tools, evaluate system performance against requirements, and analyze flight test accuracy and root causes.

Develop, analyze, and tune hypersonic vehicle GN&C/autopilot algorithms and 6-DOF models using control theory, MATLAB/Simulink and C/C++. Perform trajectory, covariance and CEP analyses, participate in design reviews, and support SIL/HIL code generation and Agile development within defense programs.

The C# / .NET Developer will design and maintain middleware applications, build Shopify integrations, and support a mobile app backend in a remote work environment.

Design and evaluate performance engineering tasks for AI training/evaluation. Optimize runtime, compilers, memory, CPU/GPU and concurrency. Produce documented solutions, evaluate AI-generated code, and build evaluation frameworks and scoring rubrics while collaborating with researchers and SMEs.

Develop user interface components for ArcGIS Pro using C# and WPF, work in an agile team, and design software solutions for raster and imagery processing.

PrivateID seeks a Principal C++ Engineer with at least 10 years of experience to lead complex systems and scale their platform in a remote-first environment.

Build and maintain scalable, cloud-native APIs using .NET. Enhance core platform components, lead architecture and testing discussions, optimize telemetry and performance, collaborate cross-functionally, conduct code reviews, and mentor team members.

You will develop and maintain components of the LLVM based toolchain, collaborating with the community while ensuring platform-specific optimizations and tests.

Develop and validate GN&C algorithms and guidance laws, build high-fidelity 6-DOF simulations, perform trajectory/covariance/CEP analyses, integrate algorithms into flight software, and support testbeds and flight test transition in a multidisciplinary team.

Lead development, verification, and validation of 6-DOF missile flight simulation and GN&C algorithms. Design, implement, and integrate guidance, navigation, and control algorithms; develop analysis tools; perform HWIL/SIL testing and real-time integration; analyze flight-test data; manage CI/CD and version control; present findings to stakeholders and mentor junior engineers. Role supports hypersonic vehicle GN&C and is contingent on contract award.

Develop and validate GN&C algorithms, autopilots, and high-fidelity 6-DOF flight simulations. Design strap-down inertial navigation with GPS and Kalman filters, perform trajectory, covariance and CEP analyses, tune control laws, enhance GN&C toolchains, support flight test programs, and work with flight software teams to transition algorithms into flight-qualified implementations.

Perform civil/structural engineering and design tasks for power plant upgrades and new projects under senior supervision. Assist with calculations, modifications, equipment walkdowns, and design changes to improve plant performance, safety, and reliability. Work involves field and office duties, travel to client sites, and maintaining unescorted nuclear plant access.

Lead technical direction for a major product domain, reduce architectural debt, mentor engineers, standardize AI-agent workflows, and design scalable backend solutions integrating LLMs and cloud services. Drive cross-team RFCs, cookbook standards, and adopt agentic AI tooling while balancing security, quality, and delivery.

Build, integrate, and stress-test full-stack applications and backend services that leverage advanced AI models. Develop production APIs, front-end features, databases, and cloud infrastructure; troubleshoot integrations; prototype rapidly and deliver high-quality code and documentation in fast-moving environments.

As a Sr. Software Engineer at Bloomerang, you will lead technical direction, mentor engineers, and enhance SaaS solutions while utilizing .NET and AI tools. You will ensure scalable, maintainable applications, advocate for Agile workflows, and focus on quality outcomes in software development.

Contribute to and optimize the performance of ClickHouse, assist with debugging, collaborate with teams, and engage with the open-source community.

Develop and optimize ultra-low-latency, high-performance trading infrastructure in modern C++. Implement and tune order execution, market data connectivity, multi-threaded systems, and risk modules. Profile and benchmark real-time systems, collaborate with quants and traders, and maintain robust, fault-tolerant continuous trading operations.

Lead design and delivery of complex backend features for a high-scale online banking platform. Own code from design to production, modernize legacy systems, develop microservices, design APIs, implement tests, ensure secure coding, use AI-assisted tools, troubleshoot issues, and document APIs while collaborating with product, QA, and front-end teams.

Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.