Rothstein Recruitment
Senior .NET Developer - Azure DevOps - Financial Services
Skills
17 hours ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Permanent
Location:
London, UK
Work mode:
Onsite
Published on:
22 October 2026
What they need
Senior .NET Developer - Azure DevOps - Financial Services
Excellent opportunity opens to join an established Financial Services Organisation as their new Senior Engineer. You will be a key part of designing and building features across the stack, with a solid grounding in full lifecycle software development.
Duties/Responsibilities
- Design and build product features across the front and back end, engaging fully in the development lifecycle of applications and tools and contributing hands-on to all development tasks, from coding to reviewing and releasing to production. Collaborate closely with team members, product owners, and stakeholders.
- Designing, building, deploying, and supporting software across front and backend stacks
- Building and maintaining automated CI/CD pipelines and test automation to facilitate a seamless, repeatable route to production for Azure hosted solutions
- Operating and supporting environments up to and including production, instrumenting services with meaningful observability so we can trust our releases and respond quickly when something goes wrong
- Live the "you build it, you run it" model. Implement and refine DevOps practices, building and owning CI/CD pipelines, managing infrastructure as code, and instrumenting services with observability (metrics, logs, and traces) so their health is visible. Take part in operating live services, including release management, alerting, and incident response, while actively reducing toil, technical debt, and manual effort through automation.
- Take ownership of personal learning paths, continually acquiring new skills, particularly across operations, SRE, and observability, to enhance team solutions and individual performance.
- You will also have a product mindset: you care about customer outcomes, and you want to make data-informed decisions.
Skills, Knowledge, and Experience
- You are a capable, hands-on software developer who enjoys designing and building product features across the front and back end. The operations and SRE focus in this role is something you bring in addition to strong development skills, not instead of them, and you should be equally happy shipping product features as you are improving how we run them.
- You have developed modern component-oriented front end applications using frameworks and libraries and have a good appreciation of UX (User eXperience).
- Solid working knowledge of C# and the .NET stack. Our current tech stack is primarily Microsoft / Azure focused; C# is our primary language.
- Advocate of key principles such as SOLID and CLEAN code, applying to all areas of development. Keen to write code that is self-explanatory and easy to maintain.
- You have a sound grasp of modern engineering principles and prefer working in small iterations that optimise feedback. You like to validate hypotheses via experiments.
- Alongside your development work, a genuine interest in operations and Site Reliability Engineering, and you care about how services actually behave in production, not just whether they pass their tests.
- Experience (or a strong desire to grow) building and maintaining CI/CD pipelines and automating the path to production. We use GitHub Actions and Octopus Deploy, but an understanding of the principles behind CI/CD is more important than the specific tooling you have used. You will have worked in an environment that deploys regularly to production.
- An appreciation of observability, using metrics, logs, and traces (for example Azure Monitor / Application Insights, Datadog, Grafana/Prometheus, or OpenTelemetry) to understand system health, and an interest in SLIs/SLOs and alerting.
- Comfort with, or enthusiasm to learn, Infrastructure as Code to provision and manage environments in a repeatable, reviewable way.
- A willingness to take part in operational duties such as releases, incident response, and keeping live services healthy and reliable.
Nice to have
- Experience with Okta (or a comparable identity and access management platform, such as Microsoft Entra ID) for authentication and authorisation.
- Hands-on experience with Terraform for Infrastructure as Code.
Interested? Please Apply!
Azure DevOps Okta Microsoft Entra ID DevOps Engineer Architect .NET Full Stack Engineer Site Reliability Engineer Platform Engineer Cloud Engineer Product Engineer
Other offers great for you!
These companies are also looking for great profiles
AWM Solutions
Ingénieur DevOps / DevSecOps Senior (H/F)
Permanent contract
Paris, France
Onsite
Skills
7 months ago
Quick apply
Unitech Solutions
DevOps Engineer / Developer Azure
450
Freelance
Paris, France
Onsite
Skills
10 days ago
Quick apply
SARIEL
Développeur .Net Core / Azure devops / SQL
< 440 € selon profil
Freelance
92000 Nanterre, France
Hybrid
Skills
1 day ago
Quick apply
No company information available.