C#/.NET Software Engineer – Transaction Platform

Charles Schwab

Southlake (TX)

On-site

USD 120,000 - 160,000

Full time

4 days ago

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Benefits offered by this job

401(k) with company match and Employee

stock purchase plan

Paid time off for vacation, volunteer,

28-day sabbatical after every 5 years

Paid parental leave and family"

Tuition reimbursement

Health, dental, and vision insurance

Job summary

Charles Schwab is seeking a Software Development Engineer to join the Transaction Posting System team in a high-velocity, on-site role in Texas. You will design and implement scalable, reliable software powering high-volume transaction processing and brokerage operations, collaborating with cross-functional teams and utilizing modern engineering practices.

The role emphasizes cloud-native, event-driven design, and operational excellence, with opportunities to advance skills in AI-assisted

Qualifications

Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field.
3+ years of software development experience utilizing .NET and C# to design, build, test, and support enterprise applications.
Demonstrated experience developing scalable solutions using APIs, distributed systems, microservices, or event-driven architectures.
1+ years of experience working with containerized platforms such as Kubernetes, Tanzu, PCF, or similar technologies.
1+ years of experience working with SQL and/or NoSQL databases.
Strong knowledge of object-oriented programming, algorithms, data structures, and software design principles.
Experience creating and maintaining unit tests, integration tests, and automated testing practices that improve software quality and reliability.
Experience using software delivery and collaboration tools such as GitHub, Jira, Rally, CI/CD pipelines, or comparable platforms.
Experience working with messaging technologies such as Kafka, MQ, or similar event-driven platforms.
Demonstrated ability to solve complex technical problems through analytical thinking, troubleshooting, and root cause analysis.
Proven ability to collaborate effectively across engineering, architecture, product, and business teams while communicating complex concepts clearly.

Responsibilities

Design, build, test, and support enterprise applications.
Develop scalable solutions using APIs, distributed systems, microservices, or event-driven architectures.
Work on cloud-native and event-driven architectures emphasizing reliability and performance.
Collaborate with engineers, architects, product owners, and business partners to deliver impactful software.