263 senior software developer jobs at 101 companies in Granby, CO
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Senior Software Engineer
Boulder or Durham or Texas or Durham
OnsiteFull Time
5+ YOEMaster’s degree or equivalent experience; 5+ years developing software; proficiency in at least two modern languages, preferably Python and JavaScript/TypeScript; cloud, data, and software architecture expertise.
Python, JavaScript, TypeScript, Node.js, React, Next.js, Flask, Django, Streamlit, Amazon Redshift, Amazon Redshift Spectrum, Amazon RDS, Pandas, NumPy, Airbyte, dbt, pytest, Playwright, GitHub Actions, Apache Airflow, AWS Glue, REST, FastAPI, Scrum
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Senior Software Engineer
Portland or North Dakota or Montana or Maine or Ohio or Nebraska or Phoenix or Louisiana or Texas or Nevada or Georgia or Tampa or Mississippi or Colorado or Denver or Wyoming or Wisconsin or West Virginia or Vermont or Richardson or Arkansas or Dallas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Plano or New Mexico or New Hampshire or Kentucky or Alabama or Philadelphia or South Carolina or Austin or Illinois or Atlanta or Missouri or Iowa or Tennessee or Boulder or North Carolina or Minnesota or Kansas or Houston or Alaska or Chicago or Rhode Island or Washington or Virginia or Utah or Oregon or Florida or Miami or Oklahoma
$139k-$204k/yr RemoteFull Time
5+ YOEBachelor's degree with 5+ years, master's with 3+ years, or PhD with 1+ year; production software development, testing, troubleshooting, code reviews, technical design, scalability, reliability, and security experience.
AI/ML, generative AI, LLMs, AI agents
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Senior Software Engineer, Rust
Broomfield, Colorado, United States
$190k-$252k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience, Bachelor’s in a technical field (advanced degree preferred), expertise in algorithms, state estimation, tracking, and production Rust development; eligible for U.S. Secret clearance.
Rust, C/C++, Python, Matlab, Lattice OS, NoSQL
2mo
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Senior Software Engineer
Westminster, Colorado, United States
$89k-$165k/yr HybridFull Time
5+ YOE5+ years building scalable, distributed software; proficient in Scala/Python/Java, Apache Spark, Databricks, AWS; experience with Hadoop/Hive, Kubernetes/Docker, Airflow, SQL, and ML; BA/BS in CS preferred.
Scala, Python, Java, Databricks, Apache Spark, Hadoop, Hive, AWS, Kubernetes, Docker, MWAA/Airflow, Git, SQL, Delta Lake, Unity Catalog, Notebooks, Jobs, Pipelines
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Senior Software Engineer, Valence
Louisville, Colorado, United States
$120k-$130k/yr OnsiteFull Time
5+ YOE5+ years medical device software development experience, C++ on Linux, familiarity with imaging (DICOM, CT/MRI), image toolkits (VTK/ITK/OpenCV), EM/Dev tools (Git, Azure DevOps, Jira), strong communication and design participation.
C++, Linux, Qt, VTK, ITK, OpenCV, DICOM, Git, Azure DevOps, Jira, IEC 62304
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Senior Software Engineer
Boulder or Austin
$140k-$185k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
5+ YOEBachelor's degree in CS/CE or related, 5+ years software engineering experience, proficiency with Python and SQL, Linux and Git experience, familiarity with automated testing and CI/CD practices, willingness to learn atomic/quantum concepts.
Python, Rust, TypeScript, React, SQL, Linux, Git, Terraform, Azure, AWS, GCP, C++
3mo
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Senior Software Engineer
Boulder, Colorado, United States
$140k-$185k/yr HybridFull Time
3+ YOEDesign and build API integrations and data pipelines; experience with log collectors; cloud platforms; Go/Kotlin/TypeScript; 3–6+ years in relevant roles.
AWS, GCP, Azure, Docker, Kubernetes, GitHub Actions, Fluentd, Fluent Bit, Vector, Logstash, Elastic Beats, OpenTelemetry Collector, rsyslog, syslog-ng, Elasticsearch, Kibana, Kafka, Terraform, Go, Kotlin, TypeScript, JSON, CEF, Syslog
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Senior Software Engineer - Android
Louisville or Denver
$131k-$167k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent education and experience, 5+ years of relevant experience, advanced software development in C, C++, C#, or Java, algorithms, architecture, communication, and technical leadership.
Java, Kotlin, C, C++, C#, RxJava, Kotlin Flow, Dagger, Koin, Hilt, Retrofit, Ktor, Jetpack Compose, iOS, React Native, Javascript, Typescript, GPS
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Senior Embedded Software Engineer
Lafayette, Colorado, United States
$117k-$175k/yr HybridFull Time
3+ YOE5+ years experience (Bachelors) or 3+ years (Masters) in embedded software, strong C/C++, Embedded Linux, USB/UART/I2C/SPI, hardware integration, debugging, and regulated development experience.
C, C++, Embedded Linux, USB, UART, I2C, SPI, Qt, LVGL, Python, shell
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Senior Software Engineer, Generative AI, Google Workspace
Boulder, Colorado, United States
$174k-$252k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent practical experience, 5 years of software development, 3 years of software product development and ML infrastructure, and 1 year of GenAI experience.
ML, GenAI, LLMs
6d
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Senior C++ Software Engineer
Boulder, Colorado, United States
$156k-$193k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical field, 5+ years developing C++, 3+ years in Linux, performance optimization, production-quality code, U.S. citizenship, and ability to obtain a DoD security clearance.
C++, Linux, C++17, C++20, CUDA, OpenCL, Python, Rust, MATLAB, Agile
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Senior or Principal Software Development Engineer - Agent Factory
Boulder or Toronto or Vancouver
$156k-$264k/yr HybridFull Time
8+ YOESenior role requires 8+ years or principal role 12+ years in software development. Requires cloud SaaS, distributed systems, DevOps, CI/CD, testing, observability, Docker, Kubernetes, communication, and a bachelor's degree or equivalent.
AWS, DevOps, CI/CD, Docker, Kubernetes, Elasticsearch, Java, TypeScript
3mo
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Senior Software Engineer - Data Path
Louisville or Houston
OnsiteFull Time
4+ YOE4-8 years software engineering experience; strong C/C++; knowledge of storage protocols; CI tools; VMware; Agile; Linux networking.
C/C++, Jenkins, VMware, Linux, IP networking
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Senior Software Engineer, Platform Engineering
Broomfield, Colorado, United States
HybridFull Time
8+ YOERequires 8+ years of software engineering experience, Golang, scalable systems, multiple programming languages, cloud deployments, Docker, Kubernetes, DevOps, and strong communication skills; bachelor's degree preferred.
Golang, Ruby on Rails, Rust, JavaScript, Next.js, GCP, AWS, Azure, Docker, Kubernetes
2mo
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Senior Software Engineer, Team Lead
Longmont, Colorado, United States
$119k-$206k/yr HybridFull Time
8+ YOE2+ MgmtBachelor's in CS or equivalent, 8+ years software engineering with 2+ years technical leadership; expertise in OOP, SQL, REST; strong communication; experience with Golang/Python, Linux, AWS, Docker preferred.
SQL, REST, Golang, Python, Linux, AWS, Docker, AWS IoT, MQTT
5d
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Senior Software Engineer - Observability & IRM
Boulder or Denver or Seattle
$125k-$250k/yr OnsiteFull Time
Experience operating production infrastructure or internal developer tools, with distributed systems, Kubernetes, observability, debugging, communication, and incident response skills.
Grafana, Prometheus, Sumo Logic, Backstage, OpsLevel, Kubernetes, HunnyPt
2mo
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Senior Software Engineer, Team Lead
Longmont, Colorado, United States
$119k-$206k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years software engineering experience with 2+ years technical leadership; strong OOP, SQL, REST; experience designing architecture, mentoring engineers, and working with Linux/AWS; Golang/Python, Docker, MQTT/AWS IoT preferred.
SQL, REST, Golang, Python, Linux, AWS, Docker, AWS IoT, MQTT, 3D printers
3mo
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Senior Software Engineer (Loveland, CO)
Loveland, Colorado, United States
$107k-$134k/yr OnsiteFull Time
5+ YOEFive or more years in professional software development; strong C++ and embedded Linux experience; DevOps (Docker, GitLab CI); cloud infrastructure (AWS/Azure); GUI with Qt; Yocto; LIMS/EHR connectivity; regulated software (IEC 62304 FDA QSR ISO 13485).
C++, Embedded Linux, Docker, GitLab CI, AWS, Azure, Qt, Yocto
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Senior Test Software Engineer
Longmont, Colorado, United States
$110k-$135k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical discipline, 5+ years developing automated test systems, programming proficiency, instrumentation interfaces, test automation, version control, U.S. Person status, and clearance eligibility.
C#, Python, C++, LabVIEW, VISA, GPIB, USB, Ethernet/LXI, Serial, PXI, Git, Azure DevOps, NI VISA, SCPI, NI TestStand, SPI, I²C, UART, CAN, Ethernet, RS-422/485, MATLAB, SQL
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Senior Embedded Software Engineer
Louisville, Colorado, United States
$131k-$231k/yr OnsiteFull Time
5+ YOE5+ years Rust development experience, bachelor's degree or equivalent, embedded Linux and FPGA integration experience, familiarity with C++, frontend tech, and system-level interfaces (SPI, I2C, UART, PCIe, Ethernet).
Rust, C++, JavaScript, TypeScript, React, WebAssembly (WASM), Embedded Linux
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