Sr. Software Engineer

Senior Software Engineer

INTOO is a fast-growing HR technology solutions provider seeking a highly experienced, hands-on Senior Software Engineer. This is an individual contributor role with significant ownership over technical execution, system reliability, and architectural direction. You’ll operate across the stack, lead by example, and mentor engineers while driving high-impact initiatives.

WHAT YOU’LL DO

• Own and deliver complex technical systems and critical workflows end-to-end
• Ensure production reliability, performance, and security across the platform
• Lead and influence architectural decisions with a focus on long-term maintainability
• Communicate complex technical and business concepts effectively to technical and non-technical stakeholders
• Mentor and coach engineers at all skill levels
• Drive incident response and continuous improvement of system health and processes
• Continuously assess industry trends, risks and identify areas for improvement

REQUIRED (NON-NEGOTIABLE)

• 7+ years hands-on experience with Ruby on Rails (formal training or equivalent required)
• 7+ years of cloud infrastructure experience (AWS or equivalent), including reliability, security, and cost management
• Extensive experience operating in high-ownership environments (small businesses, startups, early engineering teams, or consulting) where you were responsible for end-to-end system outcomes
• Extensive experience configuring, maintaining, and troubleshooting Linux-based production environments

CORE TECHNICAL EXPERIENCE (STRONGLY PREFERRED)

• Expert-level JavaScript and modern frontend development (React, Stimulus, etc.)
• Direct responsibility for production uptime, including monitoring, alerting, incident response, and root cause analysis.
• Strong ownership of relational databases (MySQL or similar), including schema design, performance tuning, and data integrity
• Experience with automated testing, CI/CD pipelines, and code review practices
• Hands-on experience with application, network, and cloud security best practices
• Experience with monitoring, alerting, and observability tooling

ADVANCED / DIFFERENTIATORS (PREFERRED QUALIFICATIONS)

• Ability to work 1 day per week in our Framingham, MA office
• Experience implementing and maintaining security and compliance frameworks (SOC 2, NIST, ISO 27001)
• Experience working in Agile environments (Jira, Scrum, etc.)
• Advanced experience with web servers such as NGINX
• Experience with Redis or other NoSQL data stores
• Experience implementing SSO integrations (OAuth, SAML)
• Additional language fluency (Italian, French, Spanish)

EDUCATION

• BS/MS in Computer Science, Engineering, or related field (or equivalent experience)

LOCATION & TRAVEL

• Onboarding includes 1 week onsite in Framingham, MA
• Travel up to 6 times per year

WHAT WE OFFER: 

• Medical, Vision, Dental, LTD/STD, Paid Life Insurance, Pet Insurance and 401(k)
• Telemedicine and Well-Being Resources  
• 100% Remote
• Career Development Resources

**FOR CALIFORNIA APPLICANTS** Here is a link to our California Privacy Notice for your review. https://drive.google.com/file/d/1fDIZyiqiN0X8_qVv3-lcR6PlboAdOhtx/view?usp=sharing”

ABOUT INTOO:

Our Values include SPEED/INNOVATION/COLLABORATION/CARING

At INTOO, our Global Outplacement Practice flagship for Gi Group Holding, we believe developing the careers of people is what ultimately drives the success of our business. We take a long-term view of careers and help people identify what success looks like now and in the future.

Develop careers. Nurture your talent.

We know that helping individuals find the right career path is about developing a positive mindset, building confidence, and giving people control over their own choices. That’s why we take the time to understand every candidate’s priorities and career aspirations before providing bespoke outplacement and career coaching support along with expert advice, tools, and guidance to help them quickly reconnect with their chosen career.

Being part of the team

Our team supports workforce transformation by helping candidates become the best version of themselves and providing them with the skills they need to be employable.

Join us and you can make a real difference by designing and delivering hi-touch, customized solutions for business leaders, managers and employees that help enhance their performance and careers. Together, we can show employees how to take ownership of their development and create an empowered workforce that’s ready for the future. #changelives #morethanwork

Learn more by visiting ABOUT INTOO and follow us on social.

INTOO is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.