Validity Inc. · 14 hours ago
Sr. Full Stack Software Engineer
Boston, MA
Full-time
Hybrid
Senior Level
$145K/yr - $175K/yrValidity Inc. is seeking a Senior Full Stack Software Engineer to help expand their product line and improve existing products. The role involves working primarily with Ruby on Rails and collaborating with various teams to deliver complete solutions across the platform.
Telecom & CommunicationsBig DataSoftwareInformation TechnologyData IntegrationEmailService Industry
Responsibilities
Architect, build, and maintain scalable applications with Ruby on Rails and other modern web technologies
Partner with Product, Design, and Infrastructure teams to weigh trade-offs, surface risks, and align work to business goals
Collaborate with other engineering teams to integrate backend APIs, understand system boundaries, and contribute across the stack when needed
Modernize web applications to elevate UX, performance, and scalability
Mentor and coach engineers to grow skills and team effectiveness
Participate and collaborate with your peers in engineering discussions and code reviews
Investigate and fix bugs and reduce technical debt where necessary
Qualification
Required
Strong command of Ruby on Rails, JavaScript, and modern web application architecture
Experience integrating with backend APIs and services, understanding how application and infrastructure layers work together
Demonstrated ability to learn new languages and work effectively across different technology stacks
Experience in taking projects from concept to completion - from planning, building, and testing - to delivering with care
Strong communication skills; the ability to communicate clearly, effectively, and with empathy, both within your team and cross-functionally
Proven track record of writing clean, maintainable, documented, and well-tested code
The ideal candidate thrives in collaboration and is eager to learn from others while sharing their own knowledge
Preferred
Experience with or the ability to quickly learn additional languages (C#/.NET, Go, Python, or similar)
Experience with AI/LLM assisted development tools and techniques
A solid understanding of API design and integration patterns
Working knowledge of modern Rails front-end practices (Turbo, Stimulus)
Familiarity with AWS Cloud Services for hosting, scaling, and managing applications
Experience working in service-oriented or distributed architectures
Benefits
Benefits
Bonus opportunities
Stock options
Company
Validity Inc.
Businesses run better and grow faster with trustworthy data.
Founded in 2018
201-500 employees
H1B Sponsorship
Validity Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (2)
Funding
Current Stage
Growth StageTotal Funding
unknownKey Investors
PSG EquitySilversmith Capital Partners
2019-05-31Corporate Round
2018-05-01Private Equity
Leadership Team
Mark Briggs
Chairman and CEO
Matt Gore
Chief Technology Officer
Recent News
2025-11-04
Company data provided by crunchbase