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Top Ruby Jobs in Denver & Boulder, CO

67+ Job Results
2 Days Ago
Colorado, CO
Remote
12,000 Employees
7+ Years of Experience
12,000 Employees
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Bitkey, a self-custody Bitcoin wallet, is seeking a Senior Software Engineer (Cryptography) to lead the technical direction of cryptographic primitives in the software. Responsibilities include designing, building, and deploying secure services supporting the wallet and collaborating with cross-functional teams. Requires 10+ years of experience with critical production services and strong bitcoin/cryptographic fundamentals.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Colorado, CO
Remote
20,000 Employees
109K-170K Annually
1-3 Years of Experience
20,000 Employees
109K-170K Annually
1-3 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Join the Federal SRE Team at ServiceNow for a 3rd shift Site Reliability Engineer role. Work 11 p.m. - 10 a.m. Pacific Time supporting Government Community Cloud infrastructure. Responsibilities include driving technical resolutions, improving platform operability, and reducing incidents. Requires expertise in DevOps, Automation, Scripting, Linux systems, software development, Observability, Monitoring, and Cloud technologies (Azure, AWS).
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
2 Days Ago
Colorado, CO
Remote
62 Employees
140K-160K Annually
7+ Years of Experience
62 Employees
140K-160K Annually
7+ Years of Experience
Enterprise Web • HR Tech • Information Technology • Software
TextUs is seeking a Senior Backend Software Engineer with expertise in Ruby on Rails to help build applications. The role requires developing production APIs, reviewing documentation, managing tech debt, and collaborating with the team. Responsibilities include mentoring junior developers, maintaining CI/CD processes, and working in a remote environment.
Top Benefits:
401-K
401-K Matching
Company Outings
+32 More
2 Days Ago
Colorado, CO
Remote
350 Employees
175K-245K Annually
5-7 Years of Experience
350 Employees
175K-245K Annually
5-7 Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Seeking a Senior Infrastructure Engineer to leverage expertise in Infrastructure technologies and methodologies to drive innovation and streamline software development lifecycle. Key responsibilities include containerization, monitoring, version control, gathering requirements, and documentation.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
3 Days Ago
Colorado, CO
Remote
Hybrid
251 Employees
130K-170K Annually
5-7 Years of Experience
251 Employees
130K-170K Annually
5-7 Years of Experience
Cloud • Logistics • Mobile • Productivity • Software
CompanyCam is looking for a sharp, self-motivated Senior Ruby on Rails Engineer to join their remote-first engineering team. The role involves contributing to the evolution of the engineering team's culture and processes, scaling codebases, and mentoring other developers. The company follows a unique work structure with 3-week cycles and a focus on work-life balance.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+50 More
3 Days Ago
Colorado, CO
Remote
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design, build, and maintain the Payments Platform services and infrastructure for Square. Collaborate with engineering and product teams to deliver high-quality, reliable software solutions. Focus on operational excellence and promote engineering best practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Colorado, CO
Remote
858 Employees
141K-175K Annually
3-5 Years of Experience
858 Employees
141K-175K Annually
3-5 Years of Experience
Consumer Web • Food • Software
Join the Caterer Reliability team at ezCater as a Senior Software Engineer. Work on data-driven teams, optimize catering partner performance, and enhance customer-facing systems using technologies like Ruby on Rails, GraphQL, React, and more. Collaborate with various teams to build innovative solutions and drive business impact. Full-stack experience and a passion for growth are key for this role.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+40 More
3 Days Ago
Colorado, CO
Hybrid
2,344 Employees
164K-279K Annually
7+ Years of Experience
2,344 Employees
164K-279K Annually
7+ Years of Experience
Fintech • HR Tech
Lead the design, development, and optimization of APIs to support customer-facing products. Collaborate with teams to define technical requirements and translate business needs into scalable API solutions. Mentor engineers and drive innovation through process improvements and automation.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+29 More
3 Days Ago
Colorado, CO
Hybrid
830 Employees
165K-180K Annually
5-7 Years of Experience
830 Employees
165K-180K Annually
5-7 Years of Experience
eCommerce • Mobile • Payments
Design, develop, and deliver new software products and features for Ibotta. Identify and implement tools and technologies for Ibotta's computer architecture. Build flexible and high-performing applications using AWS. Write tests, participate in code reviews, and deploy code using CI/CD pipelines.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+68 More
4 Days Ago
Colorado, CO
Remote
400 Employees
115K-130K Annually
1-3 Years of Experience
400 Employees
115K-130K Annually
1-3 Years of Experience
Cloud • Security • Software • Cybersecurity
Red Canary is looking for a Rails engineer to join their team and help build the Red Canary platform. The engineer will be responsible for writing code, solving technical problems, and collaborating with the product management and design teams. They should have at least 2 years of software engineering experience, experience with Ruby on Rails, and knowledge of other tech such as JavaScript, HAML, Redis, Postgres, AWS, and Docker. The engineer should also have the ability to architect scalable applications and make architectural design decisions.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+32 More
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