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Top Senior Level Ruby Jobs in Washington DC,

19 Days Ago
USA
Remote
96 Employees
Senior level
96 Employees
Senior level
Healthtech • Telehealth
As a Principal Engineer, you will lead a team to develop an Electronic Health system in React and Rails, enhancing the delivery of personalized healthcare. Your role includes setting architecture vision, establishing development best practices, contributing to projects technically, and improving the technical maturity of the team.
19 Days Ago
United States
Remote
1,050 Employees
148K-204K Annually
Senior level
1,050 Employees
148K-204K Annually
Senior level
Information Technology • Security • Cybersecurity
As a Site Reliability Engineer at SentinelOne, you will ensure the stability and reliability of the company's distributed systems. Your role includes managing Kubernetes, implementing Infrastructure as Code, troubleshooting during incidents, improving system performance, and automating operational tasks.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+46 More
19 Days Ago
2 Locations
Remote
94 Employees
Senior level
94 Employees
Senior level
Software
As a Staff Software Engineer, you will lead project teams, engage with clients to capture requirements, guide technical decisions, and ensure reliable application architectures while mentoring junior team members.
20 Days Ago
USA
Remote
161 Employees
200K-300K Annually
Senior level
161 Employees
200K-300K Annually
Senior level
Financial Services
The Staff Software Engineer will scope and lead technical projects, design and maintain APIs and services, debug production issues, and balance business priorities with user experience. The role requires extensive experience in building B2B or B2C SaaS products.
21 Days Ago
USA
Remote
47 Employees
190K-215K Annually
Senior level
47 Employees
190K-215K Annually
Senior level
Healthtech
The Senior Software Engineer II will lead and mentor a development team, manage complex projects, and drive architectural solutions. Responsibilities include developing Django applications, managing large data sets, improving existing systems, and ensuring security practices are followed.
22 Days Ago
United States
Remote
118 Employees
Senior level
118 Employees
Senior level
Software
Drive the evolution of DualEnroll's SaaS platform by designing, developing, and maintaining scalable software solutions. Collaborate with teams for requirements and performance, troubleshoot existing systems, and mentor junior developers.
23 Days Ago
2 Locations
Remote
7 Employees
168K-253K Annually
Senior level
7 Employees
168K-253K Annually
Senior level
Cloud • Enterprise Web • Information Technology • Security • Software
As a Staff Rails Developer at 1Password, you will lead major architectural decisions, enhance platform visibility into device security, and mentor engineers. Your focus will be on delivering impactful results for a growing SaaS platform while fostering a culture of technical excellence.
Top Benefits:
401-K
401-K Matching
Company Equity
+23 More
23 Days Ago
2 Locations
Remote
51 Employees
Senior level
51 Employees
Senior level
Mobile • Software
Looking for an outstanding Solutions Architect with 7-10 years of experience in software engineering. Responsibilities include architecture design, API design and integration, technical leadership, client interaction, DevOps, release management, problem-solving, and adaptability. Ideal candidates are problem-solvers with impeccable intuition, experienced in software technologies, and strong in client communication.
23 Days Ago
2 Locations
Remote
702 Employees
168K-253K Annually
Senior level
702 Employees
168K-253K Annually
Senior level
Cybersecurity
As a Staff Rails Developer at 1Password, you will lead architectural decisions, shape Rails engineering practices, and enhance endpoint security. You will mentor engineers and drive projects to completion while ensuring quality and performance standards are met.
23 Days Ago
USA
Remote
125 Employees
140K-200K Annually
Senior level
125 Employees
140K-200K Annually
Senior level
Information Technology • Consulting
Seeking an experienced and versatile fully remote Senior Software Engineer to design, architect, and build new products and features including back-end RoR systems and ML-based dispatch platforms. Responsibilities include collaborating with the CTO, developing and maintaining applications, improving and scaling systems, working across the stack, and writing clean, maintainable code.
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