Sr. .NET Engineer
Southlake, TX
Date Posted:22-May-2026
Work Type:On-Site
Job Number:485894
Job Description
Title: Sr. .NET Engineer
Location: Southlake, TX On-site 4 days per week
Duration: 06 months with possibility of extension
Your Opportunity:
What you are good at:
You will:
What you have:
Basic Qualifications:
Experience:
Technical Qualifications:
Location: Southlake, TX On-site 4 days per week
Duration: 06 months with possibility of extension
Your Opportunity:
- The client is recruiting a driven, purposeful Sr. Engineer who shares our passion for technology, innovation, and excellence.
- Our main goal here at client is to transform people’s lives by changing the way the world invests.
- We are enhancing our core applications to support scalability, reliability, and migration to cloud platforms, a top-priority initiative for the firm.
- This position will be part of the Portfolio Management Technology team at client and focused on the process of building ultra-low latency, high volume and reliable next generation applications for the Advanced Collateral Management System (ACMS).
- The applications support analysing millions of client accounts during market hours and evaluating financial risk for the client and client.
- Ideal candidates enjoy fast-paced environments, thrive under ambiguity, and embrace change passionately.
- This is an exciting opportunity to join a highly visible team that delivers innovative business solutions leveraging emerging technologies at client.
What you are good at:
- In this position you will focus on working with developers and engineers to support, build and deliver an extremely critical distributed platform.
You will:
- Facilitate technical discussions and drive solutions forward to achieve business needs and ensure alignment to strategic technology vision
- Provide hands-on technical mentoring, driving adoption of AI and cloud best practices
- Interact with business, technology, and operations support partners
- Identify technical gaps/risks early and establish mitigation plans
- Continually strive for improvements in process, application time-to-market and quality
What you have:
- You must possess a solid technological background in the required technology areas to develop modern solutions and engage with Leads and Architects in technological decisions.
- To be successful in this position you will understand product/business, technology, infrastructure, and production support requirements.
Basic Qualifications:
- 6+ years of software development experience on large scale enterprise platforms
- 4-6+ years of experience in financial services, preferably at a brokerage firm, with knowledge of Margins, Options Expiration, Futures, Violations, and Pledged Asset Loans.
- 5+ years of experience in large/complex projects with multiple dependencies using Agile (Scrum/Kanban/Scaled Agile) processes in planning, implementation, and support of business application components, including change & release management
- Bachelor's degree in technology or related discipline
Experience:
- History of delivering solutions consistently and managing complexity of large project implementations.
- Demonstrated ability to interact and communicate successfully with business partners, technology team, production support and infrastructure teams
- Strong problem-solving skills with an ability to identify stakeholders, assess their needs and manage their expectations through effective communication
- Adaptability to thrive in a dynamic fast paced environment with many moving parts and a large variety of responsibilities including geographical diversity of technical functions
- Self-starter with strong prioritization and multitasking capabilities
- Demonstrated ability to thrive in a flexible and fast-paced environment, including the ability to think big in a rapidly evolving technology space. Ability to successfully handle ambiguity.
Technical Qualifications:
- 6+ years of solid development experience in distributed systems and cloud platforms
- Experience with C# and .NET in a Linux/Windows data center environment
- Extensive experience working with Google Cloud Platforms (GCP) and Pivotal Cloud Foundry (PCF)
- Knowledge of Aerospike NoSQL, SQL Server and PostgreSQL databases
- Knowledge of application integration with BPM platforms such as Appian
- Expertise with IBM MQ and Kafka messaging systems
- Hands on expertise with Agentic AI tools and frameworks, and working in AI-Led Development Lifecycle (AI-DLC)
- Experience with Agile development methodology
- Experience owning and operating multiple instances of a mission critical service
- Experience using telemetry and metrics to drive operational excellence
- Experience as a technical expert in an organization.
- This includes mentoring, working through complex problems, and working with business partners to deliver an amazing experience for our clients.
- You have qualities that engineers recognize and respect.
Applicant Notices & Disclaimers
- For information on benefits, equal opportunity employment, and location-specific applicant notices, click here
At SPECTRAFORCE, we are committed to maintaining a workplace that ensures fair compensation and wage transparency in adherence with all applicable state and local laws. This position's starting pay is: $60.00/hr.