1,231 senior software engineer jobs at 364 companies in Frederick, CO
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
DAT Freight & Analytics: Software platform for freight matching and logistics data analytics.
5+ YOE5+ years of software development; strong Node.js; AWS; Kubernetes; Datadog; microservices; relational and NoSQL databases; Bachelor's degree in CS or related field.
Performance Drone Works: Manufacturer of autonomous, tactical unmanned aerial systems for defense.
6+ YOE5–8 years of professional software development; strong C++, performance optimization; experience with embedded systems, Qt UI, REST/JSON, Agile/CI/CD.
Senior Software Engineer I/II - Digital Engineering
Littleton, Colorado, United States
$125k-$160k/yrOnsiteFull Time
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOEBachelor's degree in computer science or engineering; 5+ years (Senior I) or 8+ years (Senior II) in software development, with simulation or aerospace focus; proficiency in C#/.NET and Angular; TypeScript/JavaScript; RESTful APIs; U.S. citizenship required.
RVO Health: Provides digital health information and consumer wellness solutions.
5+ YOE5+ years in software development; strong TypeScript; experience with NodeJS, Golang, or Ruby; experience with Express or Rails; SQL/Postgres; ORMs (Prisma/Sequelize/TypeORM); CI/CD and IaC; strong problem-solving and communication.
Typescript, NodeJS, Golang, Ruby, Express, Ruby on Rails, SQL, PostgreSQL, Prisma, Sequelize, TypeORM, CI/CD, Infrastructure as Code, AI for code generation
CONMEDNYSE: CNMD: Manufacturer of surgical instruments and patient monitoring medical devices.
5+ YOEBS in CS/Software/Computer Engineering (or MS), 5–7+ years software development experience, 3+ years embedded systems experience, experience with safety-critical/regulatory software, strong communication and technical documentation skills.
Cleerly: Provides AI-driven solutions to analyze and prevent heart disease.
7+ YOE7+ years in software engineering with AI production systems (Python, PyTorch) and data services; experience with CI/CD and ML platforms; strong collaboration and regulatory awareness.
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
5+ YOE5+ years in software engineering; programming in Go or Python; production cloud experience; distributed compute/storage tools (Kubernetes, Cassandra, Postgres, Kafka, Redis); automation with infrastructure as code.
Chicago or Peoria or Westminster or Irving or Cary
$113k-$183k/yrOnsiteFull Time
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Hands-on software engineering with modern cloud-native patterns, APIs, AI-enabled capabilities, and ability to prototype and deliver production-ready solutions.
OrthoFi: Software for orthodontic practice operations and patient financing.
10+ YOE10+ years software development experience, 4+ years in senior roles. Strong .NET Core/.NET Framework, React/Angular, SQL Server, AWS, CI/CD experience; Bachelor's in STEM required; experience with AI coding tools preferred.
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years relevant experience and BS in CS/Engineering/Math/Physics (or equivalent). Strong C++ and Python skills, foundation in linear algebra/probability/statistics, software engineering fundamentals, and ability to obtain Top Secret/SCI clearance.