Sr. Software Engineer (Connect - Core App & Admin)

United States Digital Space LLC; Vancouver; On-site; CAD 120,000 - 160,000; Full time

Job summary

United States Digital Space LLC in Vancouver, Canada, is seeking a senior Full-Stack Engineer. You will own features end-to-end, build scalable web applications, and mentor junior engineers in a cross-functional team.

You will collaborate with Product Managers, Data Science, DevOps, QA, and UX; work with Python, Vue/React, REST APIs, cloud platforms, and databases. The role offers a fast-paced, growth-driven environment with weekly releases.

Qualifications

• 6–10 years of experience in full-stack software engineering.
• Proficient in Python and RESTful API design.
• Experience with Vue/React and modern frontend tech.
• Strong cloud platform experience (GCP or equivalent).
• Experience with SQL/NoSQL databases and scalable systems.
• Ability to mentor juniors and contribute to architectural decisions.

Responsibilities

• Develop and maintain web and desktop applications using modern tech.
• Own end-to-end features in cross-functional teams.
• Collaborate with data science to build AI-powered features.
• Write clean, well-tested code and perform code reviews.
• Ensure timely releases with high quality and on-call support.

Skills

Full-stack engineering

Python

REST APIs

Cloud platforms (GCP)

Frontend frameworks (Vue/React)

HTML/CSS/JS/TypeScript

SQL/NoSQL databases

Code reviews

Mentoring junior engineers

Tools

Documentation

Job description

**About the company**the company is the AI platform for customer experience, built to resolve customer problems in real time across voice and digital. Our AI agents learn from your best human agents and improve with every interaction, helping organizations understand their customers, deliver better experiences, increase operational efficiencies, and build a lasting competitive advantage.

**Unlike legacy systems built to route and answer, or standalone agentic bot vendors built to deflect, the company was built to resolve. Our AI agents and human agents operate on a single platform with shared context, allowing Agentic AI to resolve issues, advance deals, and eliminate busywork through automation while seamlessly handing conversations to humans when needed, with full context preserved.

**Market-leading brands, including Randstad, Motorola Solutions, Netflix, the San Diego Padres, the Colorado Rockies Baseball Club, and Cal Athletics, trust the company. the company is backed by Andreessen Horowitz, GV, ICONIQ Capital, and T-Mobile.

Being a DialerAt the company, AI isn't just a feature; it's how our teams do their best work every day. We put powerful AI tools in every employee's hands so they can move faster, think bigger, and achieve more.

We believe every conversation matters. And we've built the platform that turns those conversations into insight and action, for our customers and ourselves.

We look for people who are intensely curious and hold themselves to a high bar. Our ambition is significant, and achieving it requires a team that operates at the highest level. We seek individuals who embody our core traits: Scrappy, Curious, Optimistic, Persistent, and Empathetic.

**Your role**We are seeking a talented, experienced Full-Stack Engineer passionate about building high-quality, scalable web applications using modern frontend and backend technologies. You will own significant features end-to-end, tackle technical hurdles, and enrich the team with your engineering experience, including mentoring junior engineers. You will guide projects in which multiple engineers collaborate to deliver major features. You will work in a cross-functional team, collaborating closely with Product Managers to advocate for the team's technical initiatives.

What you’ll do

• Develop and maintain the company's web & desktop applications using modern technologies.

• Collaborate with the data science team to build a world-class Agentic AI framework.

• Utilize AI tools like Claude, Gemini, etc., to build world-class features quickly.

• Write clean, modular, and maintainable code using best practices along with unit tests.

• Participate in code reviews to ensure code quality, maintainability, and scalability.

• Ensure that features are shipped on time and with the highest quality.

• Take on on-call activities to support and resolve issues from QA and customers.

• Be responsible for deploying new releases on a weekly release cadence.

• Collaborate with cross-functional teams (e.g., DevOps, QA, Product, UX) to build and use common components and practices across the company products.

• Mentor junior engineers and help them grow their skills and expertise.

• Communicate technical concepts effectively to both technical and non-technical stakeholders.

Skills you’ll bring

• 6-10 years of experience in full-stack software engineering.

• Strong experience in writing high-performance, reusable, and reliable Python code.

• Strong experience with RESTful APIs.

• Strong experience in modern cloud platforms like GCP or other cloud infrastructures.

• Strong experience in documentation for architectural designs, technical decisions, and best practices.

• Experience with modern frontend frameworks such as Vue/React, as well as HTML, CSS, JavaScript, and TypeScript.

• Experience with databases, SQL/NoSQL.

• Experience in mentoring junior engineers and helping them grow their skills.

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