Senior Software Engineer, iOS

WHAT WE DO MATTERS:

At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We're united by authentic connection, shared purpose, and a deep commitment to the global community we serve. Here, flexibility and belonging go hand in hand with high performance. Driven by our core values, we believe the best ideas come from empowered teams: those who consistently collaborate with intention to design solutions, spark ideas, and drive impact. Our people are at the heart of our success.

ABOUT THE ROLE AND OUR TEAM

The Knot Worldwide is seeking an experienced Senior Software Engineer to join the TKWW Couple Marketplace team.  This Senior Software Engineer will play an important role in evolving our Marketplace within our The Knot Wedding Planner iOS app, including evaluating and building new features in conjunction with Product and Design partners, improving app reliability, fixing bugs, and communicating the status of tickets and fixes to various stakeholders, helping to ensure the experience presented to our users is the very best it can be

The Senior Software Engineer will work cross-functionally alongside Product and Design to ideate and build best-in-class apps that support the company's goals.  Our product and engineering teams work closely together at every phase of product development from research and inception to release and maintenance. 

The Knot Worldwide is the leading wedding marketplace in over 16 countries, providing couples with a personalized experience that guides them through the entire wedding planning journey, and connecting them with local small businesses who can help them fulfill their wedding vision.

RESPONSIBILITIES: 

• Leverage skills and experience to implement app features that are well architected, tested, and understandable.
• Actively participate in the ideation and execution of product roadmap, architecture discussions, and Agile planning.
• Work closely with product and design partners to deliver value to users and business partners.
• Collaborate in cross-team initiatives.
• Actively participate and lead cross-team technical discussions and decision making.
• Produce well-tested, extensible code that serves up to 5M+ requests per day.
• Follow best practices surrounding testing, continuous integration, code standards, etc.
• Develop test strategies and write unit/functional tests to ensure that we can move quickly and maintain a great user experience while doing so.
• Ensure technical KPIs around application maintenance, performance and resiliency are met.
• Provide mentorship to more junior members of the team.

SUCCESSFUL SENIOR SOFTWARE ENGINEER CANDIDATES HAVE:

• 5+ years overall engineering experience. 
• 3+ years hands-on proven track record implementing iOS applications in Swift.
• 1+ years of experience using SwiftUI.
• Ability to work with project teams located in multiple geographic locations.  
• Experience working in an Agile environment. 
• Excellent communication skills, both oral and written.
• High Proficiency in consuming RESTful APIs or API Communications (Graphql) within applications
• Good Grasp of Asynchronous Programming.
• Working Knowledge of API-based User Authentication and Authorization (such as JWT).
• Experience debugging and correcting problems in both development and production, (Experience with tools such as Firebase is a plus).
• Ability to translate business requirements into technical actions, and ensure that business value delivery is optimized without compromising technical quality.

WORK MODEL:

This role is -eligible and based near one of our office hubs. You'll be expected to work in the office two days a week as part of our hybrid work model.

#professional-track

At The Knot Worldwide, we believe you are more than a resume and invite you to go for it, take the leap of faith, and apply for this job. Together, we have an incredible opportunity to make it even easier for our customers to plan life's most meaningful moments and for our small business owners to grow and scale. We would love to have you with us on our journey.   

WHAT WE LOVE ABOUT YOU:

• Commit to our customers: You act as one team on behalf of our customers. You lead with head and heart, and build what matters for life's most meaningful moments.
• Raise the bar: You define "great" and work backwards. You don't just accept how it's been done, but boldly define how it should be. You are unafraid to innovate, learn, and keep moving forward toward our shared vision.
• Be all in: You believe in our mission and take ownership of your work. You debate openly to reach the best outcomes, speaking with clarity and care, embracing diverse perspectives, then commit fully.
• Celebrate impact: You measure success by the outcomes you create. You hold yourself accountable to delivering value, while recognizing progress and the lessons learned along the way.  You love to win, together.

WHAT YOU LOVE ABOUT US:

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.

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 -eligible or not, we believe in purposeful moments to come together, build strong relationships, and drive bold ideas forward.

• For -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.

To facilitate in-person collaboration, we have office spaces in Barcelona, Spain; Delhi, India; Galway, Ireland; London, England; New York, NY; and Washington, D.C.

__

US Notice: The Knot Worldwide provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, or disability. In addition to federal law requirements, The Knot Worldwide complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. The Knot Worldwide expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.

Privacy Notice:  The Knot Worldwide (TKWW) processes your personal data to evaluate your application, based on the legal ground of taking steps prior to entering into a potential employment contract. Only the data strictly necessary for this purpose is collected. In some cases, your data may also be processed based on TKWW's legitimate interests (e.g., to improve recruitment practices or manage candidate pools), to which you can object at any time. You have the right to access, rectify, or delete your data, and to object to certain uses. To learn more about your rights, please consult our The Knot Worldwide (TKWW) processes your personal data to evaluate your application, based on the legal ground of taking steps prior to entering into a potential employment contract. Only the data strictly necessary for this purpose is collected. In some cases, your data may also be processed based on TKWW's legitimate interests (e.g., to improve recruitment practices or manage candidate pools), to which you can object at any time. You have the right to access, rectify, or delete your data, and to object to certain uses. To learn more about your rights, please consult our Privacy Policy. If you wish to file a complaint, you may contact the competent data protection authority. If you wish to file a complaint, you may contact the competent data protection authority. 

---