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Top C++ Jobs in Denver & Boulder, CO

YesterdaySaved
In-Office
Colorado
120K-155K Annually
Senior level
120K-155K Annually
Senior level
Digital Media • Gaming • Software • Esports • Automation
Develop, maintain, and evolve sports trading desktop applications and backend services using .NET and SQL Server. Deliver scalable, low-latency solutions, support production systems, mentor team members, and contribute to architecture and estimates.
Top Skills: .NetC#GoGoogle Cloud PlatformMs Sql ServerReactWindows
Reposted 8 Days AgoSaved
In-Office
Colorado
90K-120K Annually
Junior
90K-120K Annually
Junior
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
The role involves designing and implementing simulation software for spacecraft using C++ and collaborating on algorithms for orbital mechanics and control.
Top Skills: C++Python
Reposted 22 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Senior level
Senior level
Artificial Intelligence • Computer Vision • Cybersecurity
Design and build performance-critical components in C++. Require expertise in multithreaded systems, CI/CD pipelines, and GTK integration, as well as Python scripting.
Top Skills: C++CmakeConanGithub ActionsGtkLinuxPython
Reposted 22 Hours AgoSaved
In-Office
Colorado
Mid level
Mid level
AdTech • Digital Media
Design, implement, and optimize scalable backend software solutions. Collaborate with team members and uphold coding standards while troubleshooting and maintaining software performance.
Top Skills: AWSC++GoInfrastructure As CodeKafkaMySQLNode.js
Reposted 22 Hours AgoSaved
In-Office
Colorado
124K-199K Annually
Senior level
124K-199K Annually
Senior level
Fintech • Information Technology • Payments
The Staff Software Engineer will design, build, maintain, and support applications on HP Nonstop platforms, focusing on Visa Debit Processing Switch and related applications. Responsibilities include coding, automating tasks, collaborating with teams, and ensuring system integrity and efficiency.
Top Skills: CCobolEnscribeNonstop SqlPathwayScobolTaclTal
Reposted 2 Days AgoSaved
In-Office
Colorado
110K-164K Annually
Mid level
110K-164K Annually
Mid level
Artificial Intelligence • Healthtech • Analytics • Biotech
The Software Engineer develops cross-platform C++ features for AI-assisted ultrasound imaging, ensuring reliable software delivery primarily for iOS and Android, with some Windows work.
Top Skills: AndroidC++11+iOSOnnxPyTorchQtTensorFlow
Reposted 2 Days AgoSaved
Remote
Colorado
135K-183K Annually
Senior level
135K-183K Annually
Senior level
Real Estate • PropTech
Lead the software development for catastrophe modeling applications, translating scientific concepts into production-ready C++ code while collaborating with teams to enhance modeling capabilities.
Top Skills: BoostC++17CmakeDockerGCPGitGrpcJenkinsLinuxMssqlPythonVisual Studio 2026Visual Studio CodeWindows
Reposted 3 Days AgoSaved
Remote
Colorado
5-5 Annually
Senior level
5-5 Annually
Senior level
Cloud • Digital Media • Hardware • News + Entertainment • Software
Seeking a Senior Software Developer for developing high-performance distributed systems for media workflows, including video transcoding and content delivery.
Top Skills: .Net CoreC#C++GraphQLGrpcLinuxMySQLPostgresRest ApisSQL ServerWebrtcWebsockets
Reposted 3 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
15-150 Annually
Mid level
15-150 Annually
Mid level
Artificial Intelligence • Information Technology • Internet of Things
As an AI Tutor - Objective-C, you will review and improve AI-generated Objective-C code, ensuring correctness and adherence to best practices while solving development challenges.
Top Skills: CocoaFoundationObjective-CUikit
Reposted 4 Days AgoSaved
In-Office
Colorado
100K-200K Annually
Mid level
100K-200K Annually
Mid level
Financial Services • Cryptocurrency
The C++ Application Developer will work on trading system infrastructure, improving performance, developing features, and maintaining the test framework. Collaboration and clear code production are key responsibilities.
Top Skills: Automated C++ TestingC++JenkinsLinux/UnixMulticast NetworkingTcp/IpVersion Control SystemsWebsocket
Reposted 4 Days AgoSaved
In-Office or Remote
Colorado
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Help train large-language models to write production-grade code by comparing, ranking, repairing, and refactoring AI-generated code, while providing feedback for reinforcement learning.
Top Skills: C
Reposted 4 Days AgoSaved
In-Office or Remote
Colorado
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The AI Software Engineer will train large-language models, compare code snippets, and provide feedback to improve AI-generated code. Requires strong C++ skills and attention to detail.
Top Skills: C++
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Reposted 4 Days AgoSaved
In-Office or Remote
Colorado
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Join our team to help train large-language models by evaluating and improving AI-generated code, leveraging your coding and communication skills.
Top Skills: C#
Reposted 8 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Fintech • Software
Develop backend services and APIs, improve existing solutions, create automated tests, and collaborate with the team while ensuring code quality and documentation.
Top Skills: Apache KafkaAsp.NetAWSC#Entity FrameworkGitGraphQLGrpcHTTPNatsNoSQLNunitRabbitMQRedisSoapSQLTcpXunit
Reposted 8 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
141K-208K Annually
Mid level
141K-208K Annually
Mid level
Database • Analytics
Contribute to and optimize the performance of ClickHouse, assist with debugging, collaborate with teams, and engage with the open-source community.
Top Skills: C++KubernetesTcp/IpUnix/Linux
Reposted 8 Days AgoSaved
Remote
Colorado
117K-163K Annually
Senior level
117K-163K Annually
Senior level
Software • Financial Services
The Lead Software Engineer will develop software, mentor peers, ensure software quality, and create architectural approaches while guiding development teams.
Top Skills: .NetAi/CopilotAzureC#Node.jsReactTerraformTerragruntVb.Net
Reposted 12 Days AgoSaved
Colorado
Senior level
Senior level
AdTech • Fintech • Information Technology • Database
Design and implement high-performance system software for medical devices, collaborating with hardware engineers and ensuring adherence to clinical standards.
Top Skills: C++Python
Reposted 12 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Information Technology
Design and develop scalable services/APIs using C#/.NET/.NET Core, collaborate during SDLC, mentor junior engineers, and ensure code quality.
Top Skills: C#,.Net,.Net Core,Linux,Aws,Azure,Docker,Kubernetes,Kafka
Reposted 14 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Artificial Intelligence • Software
Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.
Top Skills: C++CudaPython
15 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
80K-120K Annually
Junior
80K-120K Annually
Junior
Information Technology • Consulting
The Junior Software Engineer will develop high-performance C++ software for scientific workloads, optimize code, and collaborate within a cross-functional team.
Top Skills: BazelC++CmakeDockerLinuxPythonSingularity
Reposted 16 Days AgoSaved
In-Office or Remote
Colorado
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.
Top Skills: C#
Reposted 16 Days AgoSaved
In-Office or Remote
Colorado
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.
Top Skills: C++
Reposted 18 Days AgoSaved
In-Office or Remote
Colorado
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.
Top Skills: C
Reposted 19 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
90K-137K Annually
Senior level
90K-137K Annually
Senior level
Fintech • Software
As a Senior Software Engineer, you will design and maintain core billing systems, lead technical discussions, mentor junior developers, and implement security measures while optimizing system performance.
Top Skills: C#PHP
Reposted 20 Days AgoSaved
In-Office
Colorado
Senior level
Senior level
Information Technology • Consulting
Design, develop, implement, and analyze technical products. Conduct engineering evaluations and improve product quality. Requires a bachelor's degree and 6 years of experience.
Top Skills: Apache Traffic ControlAPIsCC++GoHTTPJavaLinuxNetworkingPerlSystems AdministrationUnix
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