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C# / .NET Developer

What happens next?

Once we have received your completed application, this will be reviewed against set criteria for the role.

We’ll always strive to let you know the outcome, however, if you don’t hear from us within two weeks please assume that on this occasion your application was unsuccessful.

Don’t forget to keep an eye on our careers page for future roles – we’re growing all the time.

East Croydon
Job description:

We’re after an amazing developer: a problem solver, a good-code evangelist, a team player and all-round code superhero.

We’re the UK’s largest email marketing automation platform, sending and tracking millions of emails every day for some of the world’s best companies. We think about and tackle scalability issues every day. We have high volumes of traffic, and we’re getting busier, so we have lots of cool problems we need you to help us solve.

We’re a close-knit, hard-working team based on the 20th floor of our amazing offices in Croydon’s most iconic building, ‘No1 Croydon’ (Train line 45 minutes from Brighton, 9 minutes from Clapham Junction & 16 minutes from London Victoria!). 

You’ll be responsible for the development of the dotmailer platform, written in C# and ASP.NET. Our platform is distributed over several hundred servers, in addition to our insanely beefy database servers, so there’s plenty to get your teeth into.

Skills & Requirements

We’re looking for someone who’s got strong and current C# 4.6 skills, preferably with a web background. Managing large volumes of data is core to everything we do, so experience in working in high performance database environments will be a huge plus.

We develop using Agile, and have an informal, sociable environment. You’ll have a powerful dev laptop. We’ll send you to a few conferences every year too. We’ve got table football, free soft drinks and biscuits, and when it isn’t raining, a pretty fantastic view right over London.

Our tech stack includes the following and you’d be working with these every day so we are keen to see relevant experience in your current or recent role.

Visual Studio 2015

.NET 4.6

ASP.NET Webforms, MVC5, and WebAPI2

SQL 2012





About dotmailer

dotmailer is 16 years old and very profitable. It’s is an exciting place to work and our rapid growth brings opportunity and interesting technical challenges. Here are some of the benefits you’ll receive:

-          A competitive salary and pension

-          High spec hardware to work with

-          All the popular tools to make your life easier

-          Weekly lunch & learn: eat pizza and learn a thing or two about new tech

-          Free snacks, fruit and drinks

-          Freedom to work from home on occasion

-          Hackweek: time to tackle a project of your choosing

-          Medical insurance

-          Travel loans

-          Childcare vouchers

-          Cycle to work scheme

-          Subsidised gym membership

You must have right to work in the UK, we are unable to sponsor Visa at this time.