Software Engineer, Sinch
.NET
Cloud communications for businesses
Be an early applicant
Cloud communications for businesses
1001+ employees
Be an early applicant
1001+ employees
Company mission
To bring businesses and people closer through personalised engagement.
Role
Who you are
- We are looking for a skilled .NET Developer, with a modern and curious mindset, to join our Developer Experience (DX) team
- You understand the importance of creating well documented and tested SDK APIs for software services
- You care about what makes a good SDK experience, and what is developer friendly
- You are a developer who likes to stand up for your own opinions and have the courage to speak up
- You feel empathy and understand that products may be complicated for new customers and your passion is to make it as easy as possible for your fellow developer
- 3+ years of professional experience in .NET development
- Strong understanding of REST API design and consumption
- Proficiency with NuGet package creation and maintenance
- Knowledge of CI/CD pipelines
- Fluent English
- Being able to help create and drive development and performance metrics against OKRs
- For remote work: A stable, high-speed internet connection and a dedicated, quiet workspace
Desirable
- Experience in SDK or library development is a strong plus
- Familiarity with asynchronous programming, dependency injection, and modern C# features
- Knowledge of Python and TypeScript is an added value
- Knowledge of Java and interest in expanding your skills in this area is very welcome
- Excellent problem-solving skills and attention to detail
- Ability to communicate well in the user documentation and code
What the job involves
- As a developer, you’ll work closely with other engineers and you are an important part of creating SDKs that enable our customer developers to be productive and successful using our products: we want our customers to be successful effortlessly.
- Here you will have a great opportunity to write code used directly by other developers as the end users
- In this role, you’ll be responsible for designing, developing, and maintaining a high-quality .NET SDK that wraps our REST APIs
- Be the primary developer on the SDK/Library you are responsible for, through the whole development cycle: design, develop, and maintain a modern, user-friendly .NET SDK
- You will be working closely with your Developer Experience colleagues on SDK features
- Ensure the SDK is well-documented, easy to use, and follows best practices for .NET development
- Write clean, efficient, and maintainable C# code, with a focus on developer experience
- Implement robust error handling, logging, and testing to ensure reliability
- Optimize SDK performance and usability, gathering feedback from internal and external developers
- You will work with the documentation team to keep all documentation easy to read, test, and add content to engage our customers
- Stay up-to-date with the latest .NET features and industry trends
Application process
- We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive. Our approach includes structured, competency-based interviews designed to evaluate your skills, experience, and qualifications relevant to the role. At times, we may include a data-driven assessment to enhance our hiring success and identify candidates likely to excel
- We believe in a two-way process and encourage you to ask questions throughout the journey
Our take
Over the course of well over a decade, Sinch has grown into an international service helping enterprise companies communicate with their customers over text, in-app video/voice messages, and other mobile channels. Used by Google, Tinder, Uber, and PayPal, among other marquee enterprise companies, most customers will have crossed paths with Sinch.
The company’s rise is due in part to an increased marketing focus on cultivating a highly personalised relationship between customer and brand. In part, too, it’s down to the surge in custom Sinch saw over recent years when more familiar channels of customer/brand communication went down. That seems to have settled now, but personalized messages, over text specifically, continues to play well among younger consumers.
It's going to prove a tough market to navigate going forward, though. Equally well-established competitors like Twilio, 8x8, and Link Mobility Group all have similar offerings. Sinch's foray into conversational AI will help them keep pace, as will their steady march of acquisitions, fundraising to fuel scaling efforts and partnerships with the likes of Salesforce.
Freddie
Company Specialist at Welcome to the Jungle
Insights
2% employee growth in 12 months
Company
Funding (2 rounds)
Mar 2017
$15.2m
LATE VC
Apr 2016
$1.1m
SEED
Total funding: $16.3m
Company HQ
Stadshagen, Stockholm, Stockholm County
Leadership
Laurinda Pang
(CEO)Previously President of Global Customer Success and International / Wholesale Markets at Lumen Technologies. Was also Chair of the ITW | Global Leaders' Forum and Independent Director at Acacia Communications.
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