Senior Software Engineer

Senior Software Engineer

Visa: No OPT EAD, US Citizen or Green Card preferred

Location: O'Fallon, Missouri – hybrid 3 days a week

Duration: 1 year

Interview method: ON-SITE ONLY

About the Role

Ensure quality of one or more application codebases and alignment with development standards.

Provides input into design of automation for full infrastructure deployment; manages review of and tests for compatibility and integration processes needed to connect with other devices

Automates large scale systems spanning multiple locations and environments.

Writes code automating public cloud, private cloud, and bare metal.

Automates common tasks, deploy with an IaaS model, utilizing chef, ansible, or similar

Ability to write moderately complex scripts and programs for automation, tools, frameworks, dashboards, alarms. (common uses: Python, Perl, PHP, JavaScript, Go).

Orchestrates the deployment/maintenance of complex applications.

Responsible for performance engineering of the enterprise software architecture.

Significant code development, commitment of code/review of pull-requests, and modest day-to-day support duties.

About You

Engineering experience, preferably in high volume, low latency transaction processing systems (such as payments transaction switching, high frequency trading systems or global real-time event streaming systems etc.)

Experience in CI/CD pipeline creation via Jenkins.

Delivered scalable products through a CI/CD pipeline deploying on-prem or in a public cloud infrastructure.

Ensure quality across the full stack via rigorous CI/CD practices in all aspects of the SDLC (Builds, Test, and Deploy).

Strong writing and verbal communication skills

Preferred Skills:

Extensive knowledge and experience with Java, Spring Boot, gRPC

Good knowledge in creation and working with CI/CD pipelines using Jenkins

Experienced in event driven systems (ActiveMQ, Apache Kafka, NATS, etc)

Experience in financial system encryption (PIN Blocks, CHIP, CVC) would be beneficial

Experience with testing frameworks and methodologies (Gtest, JUnit, BlazeMeter, mocking, etc.)

Experienced in building platforms with Microservice architecture and RESTful APIs.

Experience using cloud-native approaches running on Linux, leveraging Spring Boot

Exposure to symmetric cryptography would be desired.

Experience with virtualization like Cloud Foundry (PCF), Kubernetes (EKS), Docker etc.