Sr. Software Engineer I - Fullstack

At Syncro, our Vision is a world where all businesses thrive on enterprise-grade digital platforms - empowering them to compete, innovate and grow without limits.  We're on the lookout for collaborative individuals with diverse perspectives willing to  bring their authentic selves to a culture that prioritizes the employee and customer experiences. As a remote-first software company, we are relentlessly focused on living our core values. Please take a moment to reflect on whether you resonate with our company's core values and culture. If you believe you're ready to embark on a journey of delivering incredible customer experiences as a part of the Syncro team, then dive into the job details below!

Core Values: At Syncro we believe that companies with a strong, collaborative and inclusive culture perform better and provide a great working environment.  

• Be Customer Obsessed: Prioritize our customer’s success and drive value for them
• Innovate with Agility: Adapt, experiment and take risks
• Deliver Results: Operate with urgency, focus and accountability
• Collaborate Openly: Inclusivity of people, ideas and information
• Operate with Integrity: Do the right thing through transparency and fairness
• Celebrates the Wins: Illuminate accomplishments and recognize one another

Benefits Quick Overview:

• Pay Range: $117k - $164k (Targeting $140k)

• Remote first: We are the PIONEERS of “work from home” - remote work is all we have ever done and we do it well!  Our team members are all over the globe working from home and striking an awesome balance in their lives.

• Equity Appreciation Program: Syncro offers an equity program that everyone participates in

• Unlimited PTO: With a 2 week annual minimum, Syncro wants you to take time when you need it.

• 401k Plan: A hassle free plan with a 2.5% company match of your annual salary.

• Health Insurance: Syncro covers 95% of the monthly premiums for you and your dependents. Plus our plans have extremely low deductibles and out of pocket costs that don't sacrifice great coverage for you or your family anywhere in the US.

• Parental Leave: Up to 6 weeks paid parental leave so you can focus on the new addition to your family

• And more!: Ask us about our other benefits like Pet Insurance, Flexible Spending Accounts, 100% employer paid Short Term Disability, and Ultra-Remote Work. 

The Opportunity 

We are seeking a Senior Engineer (Fullstack) to own and accelerate our Microsoft and Marketplace products and integrations. You will be instrumental in the rapid evolution of our MSP platform, moving past incremental fixes to ship major, high-impact features and integrations that secure our position as a market leader. This is a role for an engineer who measures success by business outcomes, code quality, and the scale of their impact, demanding high productivity and technical rigor in a fast-paced environment.

Our Techstack 

• Ruby on Rails

• PostgreSQL

• React/JS/TS

• Microsoft Azure API

What You'll Be Doing

• Rapidly write high-quality, maintainable, and well-tested production code with high % test coverage

• Scope, design, and implement major fullstack features and technical architecture improvements with minimal supervision, driving projects from concept to deployment.

• Performance optimize and scale our critical integrations ecosystem, ensuring robustness, high availability, and efficiency under heavy load.

• Actively engage in the full Software Development Life Cycle (SDLC), contributing product design suggestions, refining testing strategies, and improving the CI/CD pipeline efficiency.

• Provide deep and insightful code reviews, acting as a force multiplier for the team by offering constructive feedback and mentoring less experienced engineers.

Must-Have Skills

• Professional Experience: Minimum of 3 years of professional experience in a production software development setting, shipping high-traffic, customer-facing applications.

• Core Language Proficiency: Demonstrated polyglot capabilities with a strong preference for deep, hands-on experience in Ruby on Rails.

• Fullstack Capabilities: Proficiency in both backend service development (APIs, business logic, database) and modern frontend frameworks, specifically React.

• Database proficiency: Thorough knowledge of SQL and experience optimizing complex queries and schema designs in PostgreSQL.

• Engineering Rigor:

• Commitment to deep and insightful code reviews that elevate the entire codebase.

• Non-negotiable practice of writing clean, documented, and well-tested code (unit, integration, and functional tests).

• Ownership Mentality: Ability to take complete ownership of features, from initial technical design documents through production deployment and monitoring.

• Familiarity with containerization technologies (Docker, Kubernetes) and modern cloud infrastructure (AWS, Azure, GCP).

Nice to Have Skills

• Proven experience with performance optimization and scaling web applications to handle large user bases and transaction volumes.

• Direct experience integrating with complex external systems and APIs, especially the Microsoft Azure API.

• Experience with agentic software development methodologies and tools

Syncro is a culture of high-velocity execution, radical transparency, and ownership. We value outcomes over activity. If you are relentlessly driven to ship world-class software that delivers tangible business value, and you thrive on solving complex, real-world problems for a rapidly growing user base, you belong here. This is not just a job; it’s an opportunity to define the future of MSP tooling.

Interview Process: At Syncro we believe in transparency and providing candidates with as much information as possible so you can make an informed decision during your job search. Below are the steps of the interview process you can expect:

• Initial Zoom call with HR
• Hiring Manager Interview
• Technical Panel Interview
• CTO Interview

Presentation Interview

AI Usage Policy for Interviews:

We encourage candidates to use AI tools to help prepare for interviews, whether that means practicing responses, researching our company, or refining your resume. That said, during live interviews, we expect all answers and interactions to come directly from you without real-time help from AI or other tools. We are not looking for perfect answers. We are looking for honest insights, real experiences, and genuine communication so we can fairly and accurately get to know you.

Company Details: If you’re curious about learning more about Syncro, read on and visit the links below.

Syncro is a B2B SaaS company with a highly collaborative and creative team serving the Managed Services Provider (MSP) industry. Picture an MSP as a company’s outsourced IT department - our platform empowers them with the tools and automation they need to run their businesses and supercharge their client services.  Our goal is to empower our customers (we call them partners) to thrive through operational excellence. We're all about making it happen together!

To see more about our product, and what it’s like to work here at Syncro, check us out online:

• Website: www.syncromsp.com
• Glassdoor: https://www.glassdoor.com/Overview/Working-at-Syncro-EI_IE4650167.11,17.htm
• LinkedIn: https://www.linkedin.com/company/syncromsp/mycompany/
• Life at Syncro Instagram: https://www.instagram.com/lifeatsyncro/ 

Syncro is an equal opportunity employer. We are committed to creating an inclusive environment where all employees can thrive and do their best work, free from discrimination and harassment.