Senior Software Engineer at Source – Remote, Oregon

📍 Location: Remote 🕘 Employment Type: Full-Time 📁 Department: Engineering 📢 Reports To: Head of Engineering
About Source
Source is redefining how the built world comes together.
We’re building the operating system for global commercial construction—an AI-native platform designed to accelerate decision-making across the entire lifecycle of a project. From vision to execution, we empower owners, designers, and vendors to move faster, collaborate smarter, and unlock better outcomes at scale.
Our work is grounded in the belief that enduring spaces start with empowered teams—and that intelligent infrastructure can transform how an entire industry operates. This isn’t about digitizing workflows. It’s about reengineering the system with clarity, transparency, and trust at its core.
If you’re energized by complexity, motivated by purpose, and ready to help shape the future of the built environment—we’d love to build it with you.
The Role
Source is seeking a Senior Software Engineer to help lead our growing technology team. In this role, you’ll set a high bar for engineering excellence, shaping the performance and growth of a small but expanding team.Your first major project will be related to payments and money movement - bonus points if you have experience with modern, agile fintech solutions.
You’ll be responsible for building and maintaining sophisticated architecture that underpins the end-to-end commercial procurement process, with a particular focus on AI-driven solutions. This role requires not only deep technical expertise but also the ability to engage with business leadership, aligning engineering initiatives with company goals—especially in areas of AI development and adoption.
We’re looking for someone who thrives in autonomy and takes full ownership of their work. You should be a self-starter, passionate about continual improvement, and capable of identifying impactful opportunities across engineering systems, processes, and people.
Your Impact As a Senior Software Engineer, you will play a pivotal role in driving technical excellence and product innovation. Your contributions will include:

• Lead product and engineering teams through the technical design and development of new features, from data model documentation to API designs and backend microservices.
• Collaborate with management and business operations to develop and execute a strategy for our evolving platform.
• Safeguard the reliability, scalability, and security of our data systems, applying expert knowledge of databases and information security best practices.
• Establish engineering standards and practices that ensure code quality, platform maintainability, and long-term scalability.
• Mentor and coach engineering team members, fostering a culture of professional growth, continuous learning, and knowledge-sharing.
• Lead projects through their full lifecycle—from conception, design, and implementation, to shipping and maintenance.
• Support devops operations, assisting in maintaining, updating, and monitoring our platform infrastructure to ensure high availability and performance.

What You’ll Bring to the Role

• A degree in computer science, software or computer engineering, applied math, physics, statistics, or a related field; or equivalent work experience
• Must have at least 5 years experience as a Software Engineer or similar role
• Proficient with node.js, Typescript, Golang, Python or other backend programming language.
• Experience designing and developing REST and/or GraphQL APIs
• Experience writing backend microservices on AWS
• Knowledge of SQL (Aurora Postgres) and experience working with relational databases, including transactional queries, stored procedures and functions
• Experience with SCM tools like git and continuous integration
• AI Fluency – You understand how to leverage AI tools to enhance creativity, streamline workflows, and amplify impact.
• Excellent verbal and written communication skills, with expert-level proficiency in English.

For a Full-Stack Role, you should also be familiar with React, Next.JS, and TypeScript. Although this role is heavier on BE technologies, having full-stack experience is a plus and roles can be adjusted accordingly.
Why You’ll Love Working at Source

• Innovative Work – Be part of a disruptive tech platform transforming the construction industry.
• Career Growth – Work with an ambitious, high-performing team that values professional development.
• Remote Flexibility – Fully remote position with collaborative, tech-enabled workflows.
• Collaborative Culture – Join a company that values teamwork, respect, and transparent communication.
• Competitive Compensation & Benefits – Market-leading salary, equity, performance bonuses, and comprehensive benefits including employer-paid health insurance, professional development support, and flexible PTO.

Our Core Values
At Source, we believe in…

• 🛠️ Solving hard problems. We’re not afraid of complexity, in fact, we run towards it. We take pride in solving what others think is impossible. After all, if it were easy, someone would’ve already done it.
• ✨ Creating delight. Every interaction is an opportunity to surprise, exceed expectations, and leave people thinking, “That’s different. That’s better.” We elevate utility into joy.
• ⚙️Elevating strategy through execution. Plan with purpose and act with urgency, the best strategies create impact only when implemented effectively.
• 🔄 Embracing change. Change is not a threat, it’s exciting to push boundaries and step outside of our comfort zones. We are flexible and continuously adapt. We improve what works, and replace what doesn’t. Stagnation is the only risk we can’t afford.
• 🚀Innovating and thinking big. We believe great ideas can come from anywhere—and it’s everyone’s responsibility to challenge the status quo. We seek out bold transformations, take measured risks, and are relentless in our pursuit of better.

What to Expect in the Hiring Process
Step 1: Introductory CallStep 2: Case Study or Technical InterviewStep 3: Collaboration Interview - Product Management + EngineeringStep 4: Cross-Functional Panel InterviewStep 5: Final Interview with LeadershipStep 6: Offer & Onboarding

Compensation Statement Source carefully evaluates multiple factors to determine compensation, including a candidate’s skills, qualifications, experience, education, and training.
The minimum salary for the Senior Software Engineer position is $190,000 annually, and the maximum salary is $220,000 annually. The actual compensation offered to a successful candidate will be based on these factors and may vary accordingly.
Additionally, successful candidates may be considered for discretionary bonuses and other incentive programs, aligned with both individual contributions and overall company performance, in accordance with Source’s compensation and benefits policies.
Equal Employment OpportunitySource is an equal opportunity employer. We believe that diverse perspectives and inclusive environments drive innovation, creativity, and success, and we are dedicated to fostering a workplace where everyone feels valued and empowered to contribute. We are committed to providing equal employment opportunities to all qualified applicants, regardless of race, color, religion, national origin, sex, sexual orientation, gender identity, pregnancy, age, marital status, disability, veteran status, political affiliation, or any other status protected by applicable law.
Background Check NoticeCertain positions may require a background check due to the sensitive nature of the role and its responsibilities. Any such requirement will be conducted in accordance with applicable local, state, and federal laws.
Candidate AccommodationsSource values the unique backgrounds, experiences, and perspectives of all current and prospective employees. We recognize that every individual contributes to our success, and we are committed to ensuring an inclusive and accessible hiring process.
Source provides reasonable accommodations for individuals with disabilities in the job application and recruitment process. If you require assistance due to a disability, please contact us at hr@tothesource.com or (971)271-6905 to request accommodations.
Work AuthorizationApplicants must be authorized to work in the United States. Source does not provide employment visa sponsorship at this time.
CompensationThe base pay range for this role is $190 – $220 per year.