Software Engineer, Martech

The Knot Worldwide • Austin, TX

2d • Hybrid

About The Position

The Knot Worldwide is looking for a highly motivated Software Engineer with a passion for delivering value to the business, while helping to ensure that engineering best practices are adopted and followed. You will be responsible for providing technical excellence while working on complex and challenging problems alongside other driven and talented engineers. This role drives our MarTech strategy, focusing on the development of scalable data infrastructure and the integration of cross-functional platforms. You will be responsible for ensuring a unified user experience by bridging data gaps across multiple digital ecosystems. Previous experience working with Customer Experience Platforms, Customer Data Platforms, Behavioural Analytics Platforms and Mobile Measurement Partners are helpful but not essential. The ability to think in systems and work with other teams is more important. We work in small, agile teams that move fast, so you will be building all aspects of the systems, including infrastructure, data, APIs, and implementation. As a member of this team, you’ll be actively involved in implementing and delivering services in an iterative, agile fashion. You'll be working with our marketing and product teams at all stages of the SDLC to ensure we’re delivering the critical services the business requires to achieve key business objectives. If you are interested in building MarTech infrastructure; providing performant and scalable APIs and services; and making complex integrations smooth, intuitive, and observable, we would love to speak with you.

Requirements

• 3+ years overall engineering experience
• 2+ years hands-on proven track record implementing JavaScript/Typescript applications.
• 2+ years of experience using React to build frontend applications; Next.js experience is a plus.
• 2+ years of experience using Node.js or similar technology.
• A passion for delivering high-quality user experiences
• Strong business and technical judgment
• Ability to thrive in a fast-paced, iterative, Agile environment that relies on experimentation and A/B testing to validate direction
• Experience designing, building, and maintaining scalable APIs and distributed systems
• Experience with one or more Node.js web frameworks (Nest.js, Express, Hapi.js)
• Understanding of eventual consistency, message queuing (RabbitMQ, SNS/SQS), and event-driven architectures
• Strong sense of software design patterns, anti-patterns, and testing practices (TDD)
• Experience with CI/CD tools and workflows (GitHub, Jenkins or similar)
• Experience working with various monitoring and alerting tools (New Relic, Cloudwatch, PagerDuty)
• Comfort working with modern AI-assisted development tooling (e.g., GitHub Copilot, AI agents, MCPs) and willing to adopt emerging workflows.
• Excellent written and verbal communication skills
• Pair programming experience
• B.S. in Computer Science is a plus

Responsibilities

• Work independently with guidance as a member of a cross-disciplinary squad
• Collaborate closely with distributed teams in the United States
• Foster a culture of quality and ownership
• Contribute to the development of codebase and infrastructure (Node, React, AWS)
• Leverage skills and experience to implement product features that are well architected, tested, and understandable.
• Promote best practices surrounding TDD, continuous integration, code standards, etc.
• Iterative platform development, including troubleshooting and performance optimization
• Work across multiple code bases touching different aspects of code utilizing full-stack ability

Benefits

• We believe in a wide range of holistic offerings to support our employees so that they can live our values day in and day out. From mental wellbeing, physical health and financial planning, to engaging perks and discounts, we are in the business of celebrating and supporting the Moments that Matter, both in and out of the office.
• We offer flexible vacation, generous parental leave, and prioritize initiatives that support the growth, development, and happiness of our people.
• Together@TKWW is our approach to hybrid work. It’s designed to support how we work best: combining the flexibility we value with meaningful opportunities to connect in person.
• Whether a role is Together@TKWW-eligible or not, we believe in purposeful moments to come together, build strong relationships, and drive bold ideas forward.
• For Together@TKWW-eligible roles, this includes regular in-office time to foster collaboration and connection.
• For roles not eligible for in-office expectations , we support connection through virtual collaboration and intentional gatherings.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 1-10 employees