Senior Software Engineer (C# .Net)

LPL Financial•Austin, TX

2d•Hybrid

About The Position

We are looking to hire a Senior Full Stack Developer in the Trading Technology organization responsible for building solutions that improve the scale and resiliency of our trading applications and improve the trading experience. This position will help solution business requirements and technology direction to support Product Roadmaps and LPL vision. This position will involve collaboration with business partners, Architects, Quality Assurance, Release Management, and the Change Control board to plan, design, develop and implement solutions for these needs. A successful candidate will have demonstrated experience delivering cloud-based web applications and APIs utilizing modern AWS Cloud and microservice patterns.

Requirements

6+ years of hands-on experience in full-stack application development utilizing C# .NET, Angular/JavaScript, REST APIs, and relational databases, with a strong emphasis on a test-driven development (TDD) approach to ensure high-quality software delivery.
6+ years of experience with enterprise software development processes, including the ability to document software design through sequence diagrams, activity diagrams, and other visual aids, while effectively presenting findings in architecture board reviews.
6+ years of experience in developing microservices and implementing API-first design principles, along with a solid understanding of cloud patterns to enhance scalability and performance.
5+ Years SQL server, PostgreSQL, DynamoDB, DocumentDB, etc.
5+ years of experience with AWS technologies, showcasing hands-on development expertise with AWS Lambda and Step Functions to build robust cloud-based solutions (CloudFront, S3, API Gateway, Lambda, Fargate/EKS, DynamoDB)
Excellent analytical and problem-solving skills
Knowledge in designing, refactoring, and unit testing
Experience with Waterfall and Agile development process
Excellent Communication and Coaching skills with demonstrated capacity to build consensus and empower developers to achieve independently.

Nice To Haves

Trading and Finance domain experience
Familiarity with API Management: Experience using SwaggerHub for effective API design and documentation, enhancing collaboration and integration across development teams.
Cloud Transformation Expertise: Knowledge of cloud transformation strategies across major platforms, including AWS, Azure, and GCP, to drive scalable and efficient solutions.
Understanding of DevSecOps Practices: Solid grasp of DevSecOps methodologies and best practices, ensuring security is integrated throughout the development lifecycle.
Proficiency in Source Control and CI/CD: Familiarity with code source control systems, build processes, and continuous delivery practices to streamline development workflows and enhance software quality.

Responsibilities

Design and develop scalable enterprise applications with expertise in full stack development in a cloud or on-prem environment and in accordance with enterprise standards
Participate in all phases of the software engineering life cycle, including architecture and code reviews
Provide technical troubleshooting and advanced debugging support
Evaluate new design proposals, investigate and recommend solutions and process improvements that deliver applications with high scalability and performance
Assist with conceptual design and rough order of magnitude (ROM) level of effort estimations
Ensure the necessary platform technical documentation is maintained in an appropriate manner
Communicate with technical and non-technical groups on a regular basis as part of agile ceremonies and product support