Senior Software Development Engineer
On site
Belfast, United Kingdom
Full Time
23-04-2025
Job Specifications
We are a rapidly growing technology company passionate about improving community health and safety through the power of data. We provide software applications, interoperability and data management solutions to emergency medical services, fire departments and hospitals. We’re small enough to be nimble and fun, but big enough to be a great, stable place to work. We serve more than 10,000 customers out of our US offices in Washington, Texas, Denmark, Czech Republic, our Canadian office in Halifax and our Belfast office.
What You’ll Be Doing – The Day To Day
You can expect to work across the whole stack from front-end SPAs, through back-end services, containers, serverless, DevOps, SQL, and NoSQL to name but a few. We value competency, tenacity and problem-solving, and you’ll find plenty of opportunities to learn new skills and technologies, or even introduce your own best practices to your new team.
Our Current Stack: C#, .NET Core, Angular, Typescript; Azure DevOps, Terraform, Azure PAAS / Serverless; EF Core, SQL Server, Redis; BDD, NUnit, Cypress, Sonar; Application Insights, New Relic. This is what you can expect to work with, but we are always open to using other technologies where they add value!
Our development engineers lead by championing a culture of personal ownership and customer-focused execution. We love those who pride themselves in how they contribute through excellent solutions and end-user experiences, as much as clean and clear code.
We are an Agile development shop and interact regularly with project stakeholders, including demos from each sprint. To support this methodology, we use regular retrospectives and objective measurements to drive continuous improvement and empower our developers to make informed technology and implementation decisions. As part of the development process, you will be involved in design sessions, and you’ll have the opportunity to learn and teach through peer review of code and completed solutions.
Who You Are - some of the essential things required to be successful in the role:
5+ years of experience in software engineering and software design and architecture principles.
Problem-solving and analytic thinking skills.
Experience programming in C# .NET, or another similar language such as Java.
CI, unit testing and mocking frameworks (e.g. NUnit / Moq / NSubstitute).
You can drive the technical direction of features through analysis and peer discussions.
Who You Are – it’s desirable if you have:
Experience of some of the following technologies, and a passion to learn and grow across many of the remainder:
Logging, monitoring and alerting frameworks (e.g. Serilog, Application Insights, New Relic)
Typescript and UI development in Angular
Git for source control, branching and merging (e.g. gitflow)
OO concepts, design patterns, modern .NET web frameworks
SQL and relational database concepts.
Serverless, PAAS and containerized cloud applications
Messaging and eventing technologies, (e.g. Azure Service Bus, MQ)
Benefits & Perks! You will have fantastic benefits at ESO including but not limited to;
Life insurance (4 x base salary)
Income protection insurance
A generous pension contribution
Private medical insurance including optical and dental
A health cash plan
Modern City Centre office and a flexible hybrid working policy
AwardCo Recognition Program
Enhanced paternity leave and pay, enhanced adoptive pay, enhanced maternity pay - 12 weeks full pay after 6 months' service.
Enhanced short and long-term sick pay
25 days holiday which increases year on year until you reach 5 years of service + 14 additional days
About ESO
ESO is a fast-paced, growing data, technology and research company passionate about improving community health and safety through the power of data. We pioneer innovative, user-friendly software to meet the changing needs of today’s EMS agencies, fire departments, and hospitals. We’re small enough to be nimble and fun, but big enough to be a great place to work. We serve thousands of customers out of our offices across the US, Canada and Northern Ireland.
Are you ready to Make a Difference?
ESO is committed to creating a diverse and inclusive work environment and is proud to be an equal opportunity employer. We invite you to consider opportunities at ESO regardless of your gender; gender identity; gender reassignment; age; religious or similar philosophical belief; race; national origin; political opinion; sexual orientation; disability; marital or civil partnership status or other non-merit factor.
Our Equal Opportunity Statement of Policy for Northern Ireland is available on request.
Applicant Privacy Notice – please click here to review the applicant privacy notice which details how your data is collected, used and protected.
About the Company
At ESO, our industry and technology experts collaborate to improve community health and safety through the power of data. We offer a challenging, collaborative, fast-paced, and fun environment where people feel like family and thrive by making a difference for our customers. ESOers are passionate about using data to transform healthcare and public safety to make our communities safer, improve patient outcomes, and improve first responder well-being. We come to work every day inspired to make a difference. Since our founding ... Know more
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