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Top Senior Level Ruby Jobs in Seattle, WA

59+ Job Results
16 Hours Ago
Seattle, WA
Remote
12,000 Employees
153K-270K Annually
5-7 Years of Experience
12,000 Employees
153K-270K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Software Engineer will work on the Accounts team within the Customer Identity and Access Management (CIAM) at Square. Responsibilities include contributing to architecture, developing identity management ecosystem, collaborating with cross-functional teams, maintaining high engineering standards, providing technical mentorship, and fostering a positive culture. Required qualifications include 5+ years of software engineering experience, relevant experience in access management, strong software engineering knowledge, and customer empathy.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
18 Hours Ago
Seattle, WA
Remote
250 Employees
180K-195K Annually
7+ Years of Experience
250 Employees
180K-195K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
Oversee all aspects of customer-facing websites and portals, ensure functionality, performance, and optimization for conversion. Lead a team of engineers, collaborate with marketing, sales, and product management.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
20 Hours Ago
Seattle, WA
Remote
350 Employees
175K-210K Annually
7+ Years of Experience
350 Employees
175K-210K Annually
7+ Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Seeking a Senior Quality Engineer to develop and enhance software automation for high quality and rapid software delivery. Responsibilities include incorporating automated test suites into CI/CD pipelines, building out test suites, mentoring team members, and advocating for high quality software development.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
20 Hours Ago
Seattle, WA
Remote
350 Employees
7+ Years of Experience
350 Employees
7+ Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Ontra is seeking a Staff Software Engineer with expertise in Ruby on Rails. The role involves tackling complex technical challenges, architecting robust and scalable systems, and collaborating with cross-functional teams. The ideal candidate should have a passion for innovation and a results-driven approach.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
20 Hours Ago
Seattle, WA
Remote
350 Employees
7+ Years of Experience
350 Employees
7+ Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Ontra is seeking a Senior Full Stack Software Engineer to build and maintain web-based applications using Ruby on Rails and Ember.JS. The ideal candidate should have 7+ years of experience as a fullstack software engineer and a strong foundation in software development fundamentals.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
Yesterday
Seattle, WA
Remote
20,000 Employees
143K-250K Annually
5-7 Years of Experience
20,000 Employees
143K-250K Annually
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Seeking a Staff Systems Engineer to support on-premises customers by delivering end-to-end solution architecture roadmaps, collaborating with teams, designing solutions, and researching new technologies. Requires 6+ years of experience in Linux-based systems and Relational Database technologies, problem-solving skills, and self-driven attitude.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
2 Days Ago
Seattle, WA
2,700 Employees
159K-189K Annually
7+ Years of Experience
2,700 Employees
159K-189K Annually
7+ Years of Experience
eCommerce • Fintech • Payments • Software • Financial Services
Join Remitly as a Senior Software Development Engineer and contribute to the expansion of our pay-in and pay-out networks globally. You will develop new partner integrations, deliver well-tested solutions, and collaborate with cross-functional teams to improve Remitly's global network. A BS in Computer Science or equivalent experience, 6+ years of product shipping experience, and expertise in Java are required.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
4 Days Ago
Seattle, WA
Remote
Hybrid
12,000 Employees
168K-297K Annually
7+ Years of Experience
12,000 Employees
168K-297K Annually
7+ Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Square Bank Accounts team is looking for a Senior Software Engineer to work on building and improving Checking and Savings products used by merchants. Responsibilities include managing business finances, providing banking tools, integrating with other cash flow tools, and developing backend systems at scale.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
7 Days Ago
Seattle, WA
Remote
3,300 Employees
137K-198K Annually
5-7 Years of Experience
3,300 Employees
137K-198K Annually
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Cloudflare is looking for a backend engineer to help build and maintain their API platform. The ideal candidate should have experience in building large-scale software applications, designing and integrating RESTful APIs, and have knowledge of SQL and common relational database systems. They should also have excellent debugging and optimization skills, experience with backend web frameworks, and unit/integration testing experience.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
18 Days Ago
Seattle, WA
Remote
190 Employees
218K-327K Annually
7+ Years of Experience
190 Employees
218K-327K Annually
7+ Years of Experience
Blockchain • Fintech • Financial Services • Cryptocurrency
Tech Lead role at TBD Engineering responsible for systems design, software architecture, and implementation of financial and identity services using tbDEX protocol. Collaborate with teams to define roadmap, mentor engineers, and establish secure development practices.
Yesterday
Seattle, WA
5,600 Employees
7+ Years of Experience
5,600 Employees
7+ Years of Experience
Fintech • Payments
Founding engineering leader role at Stripe to design and build a new product for the Support as a Service team, involving hands-on technical work, team leadership, and product iteration based on user feedback.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+30 More
2 Days Ago
Seattle, WA
Remote
2,702 Employees
135K-211K Annually
5-7 Years of Experience
2,702 Employees
135K-211K Annually
5-7 Years of Experience
Productivity • Software
Write clean and efficient code based on product specifications and participate in the entire development life cycle. Develop modular, maintainable components for the next generation of applications using React, JavaScript, TypeScript, Node.js, HTML, and CSS. Be a technical leader on the team, implementing features in TypeScript and integrating with back-end services. Mentor junior engineers on code quality and industry best practices. Enhance existing application code with new features and make technical decisions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+49 More
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