Senior Backend Engineer (Integrations)

At Vyn, we're reimagining how work gets done in the deskless world.

Our platform enriches expertly-curated short videos — captured before, during, and after work — with AI-powered automated workflows. We own the world's largest dataset of this kind, enabling field users and customers to make smarter, more efficient decisions about their assets and operations.

Our purpose is to deliver transformative commercial and environmental outcomes, helping global clients across utilities, telecoms, retail and energy improve pricing accuracy, speed up delivery, ensure safety, and maintain compliance.

About the role

As our customer base grows, so do the volume and complexity of the systems we need to connect to. This role exists to expand our integration capacity. You will design and build new customer integrations and own the health of those already running in production.

Your focus will be on developing integration services that connect our core platform with enterprise tools across CRM, Customer Service, Field Service, Asset Management, Facilities Management, and related areas.

You will work across the full integration lifecycle: shaping the technical approach with customer-side engineers, implementing it with our Product and Software teams, and keeping it reliable once it's live.

What you'll do

Contribute to the technical architecture of each integration, working directly with internal teams and customer technical stakeholders

Design and implement integrated solutions for specific customer use cases alongside Product and Software

Build reusable connectors and packages for third party systems, as web services on AWS or as custom code on partner ecosystems such as Salesforce

Monitor, maintain and improve existing integrations in production, including diagnosing and resolving failures

Raise the team's technical bar through code review, testing standards and mentoring

What you'll need

Minimum 4+ years of experience with 2+ years building production systems in Python experience

Proven experience designing and consuming REST APIs, and owning at least one third party integration end to end

Strong automated testing practice, unit and integration tests as a default rather than an afterthought

Working experience with AWS, including compute, message queues such as SQS, and managed databases

Experience designing for availability, reliability and performance in distributed systems

Ability to work directly with external technical stakeholders and turn ambiguous requirements into a workable design

Nice to have

Salesforce or other partner ecosystem development

Multi tenant connector frameworks

Experience on Infrastructure as Code (IaC) tools

Prior experience in a scaling B2B SaaS environment

We are an equal opportunity employer committed to creating a workplace where everyone feels empowered to bring their full, authentic selves to work.

We celebrate diversity in all forms and make employment decisions based on merit, qualifications, and business needs.

We do not discriminate on the basis of race, religion, national origin, ancestry, gender, gender identity or expression, sexual orientation, age, disability, genetic information, veteran status, or any other protected characteristic.

If you need accommodations at any point in the hiring process, we’re here to support you.