About Sinch
Sinch is pioneering the way the world communicates. More than 150,000 businesses - including Google, Uber, PayPal, Visa, Tinder, and many others - rely on Sinch's Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email.
Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely at every step of their journey.
At Sinch, we Dream Big, Win Together, Keep It Simple, and Make It Happen. These values are our foundation.
Essence of the Role
The Shield team is building the next generation of KYC and customer trust tools within Sinch's platform domain. Our mission is to be the go-to team for customer trust evaluation across the company.
We build APIs and event-driven services that support product teams and internal stakeholders. We are responsible for maintaining trusted customer records and making that data securely available across Sinch.
As our new Software Engineer, you will
Play a key role in designing, building, testing, and operating services used across Sinch
Enforce security best practices, including authentication and authorization
Contribute to tools, documentation, and internal developer support that make it easier for teams to build on our platform
Own features throughout the full development lifecycle - from ideation to production - in a "you build it, you run it" environment
Collaborate within a cross-functional team (engineering, product, and design) to deliver platform solutions for the wider Sinch organization
Requirements
You are a product-minded engineer who is passionate about building robust, scalable, and secure infrastructure that empowers developers and delights customers. You have a strong sense of ownership and thrive in a collaborative, fast-paced environment where your work has meaningful impact.
You should have:
Professional experience building and operating production backend systems
Strong interest in system design, high availability, and distributed systems
Solid programming experience with technologies such as Java, Kotlin, Spring, MySQL/PostgreSQL, and Kafka
Hands-on experience with container technologies (Docker, Kubernetes)
Experience with performance tuning and observability tools (e.g., Grafana, Datadog)
It's a plus if you also have:
Experience working at a product-focused company, with an understanding of how engineering drives customer experience
Frontend experience (e.g., TypeScript, React) and comfort working full-stack
Experience with performance, load, and reliability testing
Our Hiring Process
We are committed to a recruitment process that is fair, objective, consistent, and inclusive. Our process includes structured, competency-based interviews designed to evaluate your skills and experience relevant to the role. In some cases, we may include a data-driven assessment to help identify candidates who are likely to thrive at Sinch.
We see hiring as a two-way conversation and encourage you to ask questions throughout the process. If this role isn't the right fit, we invite you to explore other opportunities on our careers page. No matter who you are, we hope you find an exciting path forward - hopefully with us!