C# Developer
CEI England Limited T/A CEI GB
Senior C# Developer Location:
Osterley, UK About the Role
We are looking for a talented and passionate
Software Engineer
to join our engineering team based in
Osterley . This is an exciting opportunity to work on modern, scalable applications using the latest technologies across backend, frontend, cloud, and DevOps. You will play a key role in designing, developing, and supporting high-performance applications while collaborating with cross-functional teams in an Agile environment. Key Responsibilities
Design, develop, and maintain scalable backend services using
Java and/or C# . Build modern, responsive user interfaces using
ReactJS . Develop and support
RESTful APIs
and
microservices . Design, optimize, and maintain database solutions using
Oracle
and
Couchbase . Implement and support event-driven architectures using messaging platforms such as
Kafka ,
ActiveMQ , or
AmazonMQ . Monitor application health using observability tools, including logs, metrics, dashboards, and alerting. Build and maintain CI/CD pipelines to enable automated testing and deployments. Troubleshoot, debug, and resolve production issues to ensure high system availability and performance. Collaborate with Product Owners, Architects, QA Engineers, and fellow developers to deliver high-quality software. Required Skills & Experience
Strong commercial experience with
Java
and/or
C#
(experience in both is highly desirable). Strong frontend development experience with
ReactJS . Proven experience building and supporting
REST APIs
and
microservices . Experience working with relational and NoSQL databases, particularly
Oracle
and
Couchbase . Experience with messaging and event-driven technologies such as
Kafka ,
ActiveMQ , or
AmazonMQ . Good understanding of observability and monitoring tools, including
Prometheus ,
Grafana , and
AWS CloudWatch . Experience with
CI/CD pipelines ,
Concourse , and Git-based development workflows. Strong troubleshooting and production support experience. Knowledge of Agile software development methodologies. Excellent analytical, problem-solving, and communication skills.
TPBN1_UKTJ
Osterley, UK About the Role
We are looking for a talented and passionate
Software Engineer
to join our engineering team based in
Osterley . This is an exciting opportunity to work on modern, scalable applications using the latest technologies across backend, frontend, cloud, and DevOps. You will play a key role in designing, developing, and supporting high-performance applications while collaborating with cross-functional teams in an Agile environment. Key Responsibilities
Design, develop, and maintain scalable backend services using
Java and/or C# . Build modern, responsive user interfaces using
ReactJS . Develop and support
RESTful APIs
and
microservices . Design, optimize, and maintain database solutions using
Oracle
and
Couchbase . Implement and support event-driven architectures using messaging platforms such as
Kafka ,
ActiveMQ , or
AmazonMQ . Monitor application health using observability tools, including logs, metrics, dashboards, and alerting. Build and maintain CI/CD pipelines to enable automated testing and deployments. Troubleshoot, debug, and resolve production issues to ensure high system availability and performance. Collaborate with Product Owners, Architects, QA Engineers, and fellow developers to deliver high-quality software. Required Skills & Experience
Strong commercial experience with
Java
and/or
C#
(experience in both is highly desirable). Strong frontend development experience with
ReactJS . Proven experience building and supporting
REST APIs
and
microservices . Experience working with relational and NoSQL databases, particularly
Oracle
and
Couchbase . Experience with messaging and event-driven technologies such as
Kafka ,
ActiveMQ , or
AmazonMQ . Good understanding of observability and monitoring tools, including
Prometheus ,
Grafana , and
AWS CloudWatch . Experience with
CI/CD pipelines ,
Concourse , and Git-based development workflows. Strong troubleshooting and production support experience. Knowledge of Agile software development methodologies. Excellent analytical, problem-solving, and communication skills.
TPBN1_UKTJ
Reference: WJ-5375_5763440