computer science Jobs in dallas, tx

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UX-Front-End Developer (.Net, Angular)

Fiserv

Frisco, Texas, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

Cloud Data Engineer

CAE USA Inc.

Arlington, Texas, USA

Full-time

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, and civil aviation by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness. CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness. CAE Values: Empowerment, Innovat

Senior Data Engineer

Eliassen Group

Westlake, Texas, USA

Contract

Description: **Hybrid | Westlake, TX** We are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experience

HPC Engineer

American Systems Corporation

Dallas, Texas, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a HPC Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Utilize a wide variety of skills in system and network monitoring; large-scale systems administration; scripting and aut

Senior SDET

Las Vegas Sands Corp

Dallas, Texas, USA

Full-time

Job Description: Position Overview The primary responsibility of the Senior SDET is to develop our casino management system from the ground up. The Senior SDET will design and implement robust testing frameworks and strategies that ensure high-quality, reliable, and scalable software. The Senior SDET is passionate about modern development practices and technologies and thrives in a collaborative environment. All duties are to be performed in accordance with departmental and Las Vegas Sands Corp

Vice President, Cloud Security Reliability Engineer (SRE), VP (C13)

Citi

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

SRE Ops Engineer

Pepsico

Plano, Texas, USA

Full-time

Overview We are looking for a self-driven, software engineering mindset SRE support engineer enabling an SRE-driven orchestration of all components of the end2end ecosystem & preemptively diagnosing anomalies and remediating through automation. The SRE support engineer is integral part of the global team with its main purpose to provide a delightful customer experience for the user of the global consumer, commercial, supply chain and enablement functions in the PepsiCo digital products applica

Senior Principal Software Engineer

Toyota Motor North America

Plano, Texas, USA

Full-time

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan

Engineering Lead Analyst

Citi

Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Engineering Lead Analyst for its Irving, TX location. Duties: Build and maintain new complex Content Manager OnDemand (CMOD) environments in the North American region. Provide mainframe infrastructure support for vendor products, including IBM and Broadcom. Interact and communicate with various teams within the Citi Technology Infrastructure (CTI) organization. Closely work with application partners for new projects from initiation to production cutover. Research and per

Software Engineer / Low level Embedded / Grand Prairie, TX

Lockheed Martin Corporation

Grand Prairie, Texas, USA

Full-time

Job Description Lockheed Martin Missiles and Fire Control (MFC) is currently seeking an experienced Embedded Software Engineer who will be responsible for Low level embedded development on missile software programs at our Grand Prairie, Texas site. What You Will Be Doing Are you a highly skilled Real-Time, Embedded Software Engineer experienced in developing low level embedded software and working with device drivers/bootloaders? You will support the development of low level embedded software

Senior Software Engineer (DB2 DBA)

Citi

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemica

Principal Engineer - Embedded Software

Harman International

Richardson, Texas, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. Introduction: A Career at HARMAN Lifestyle We're a global, multi-disciplinary team that's putting the innovative power of tec

Engineer/Sr Engineer, IT Software

American Airlines Inc

Dallas, Texas, USA

Full-time

7/30/25 Location: DFW Headquarters Building 8 (DFW-SV08) Cities: Dallas - TX Requisition ID: 80144 Job Description Intro Are you ready to explore a world of possibilities, both at work and duringyour time off? Join our American Airlines family, and you'll travel the world, grow your expertise and become the best version of you. As you embark on a new journey, you'll tackle challenges with flexibility and grace, learning new skills and advancing your career while having the time of your life. F

Principal Cloud Engineer (Multiple Positions)

Carmax, Inc.

Dallas, Texas, USA

Full-time

8117 - Dallas Technology Hub - 5830 Granite Parkway, Plano, Texas, 75024 CarMax, the way your career should be! Summary of Duties: Partner with Engineers, Architects and Leaders in product and technology to influence the direction for the organization as we establish the patterns, guidance and design for building and deploying cloud infrastructure to support our customer facing applications.Work with fellow associates to develop and build self-service capabilities, and automation, to enable ou

Cloud Security Engineer

Tyler Technologies, Inc

Plano, Texas, USA

Full-time

Description Tyler Technologies, a leading company in the Gov Tech industry, is currently looking to hire a Cloud Security Engineer to drive our Cloud security practices within the Courts & Justice division. The ideal candidate will possess a successful track record of leading Cloud security projects and initiatives. The ideal candidate will be responsible for the secure operations of cloud infrastructure, platforms, and software, including the installation, maintenance, and improvement of clou

Network Security Analyst

Judge Group, Inc.

Dallas, Texas, USA

Contract

Location: Dallas, TX Salary: $100,000.00 USD Annually - $120,000.00 USD Annually Description: Cybersecurity Analyst - Network Security Focus Overview: Join a forward-thinking Technology Risk team that is redefining how cybersecurity integrates with business and technology. In this role, you'll focus on network security architecture and infrastructure risk, working closely with internal technology teams to ensure secure design and implementation of on-premises systems and services. This i

Backend Senior Java Developer, AVP

Citi

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Distinguished AI Security Engineer

Pepsico

Plano, Texas, USA

Full-time

Overview We are seeking a highly experienced/technically Distinguished AI Security Engineer to lead the charge in securing our enterprise AI solutions. In this critical role, you will be responsible for defining, architecting, and implementing robust security strategies across the entire AI lifecycle - from data ingestion and model training to deployment and inference. This is a hands-on, leadership-oriented position for an individual who deeply understands the unique attack surface of AI syste

Software Engineering Senior Advisors- Hybrid

Cigna

Remote or Plano, Texas, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Lead application design to develop, troubleshoot, document, and test software applications. Leverage existing software to design and develop solutions for high-accuracy data integration for submission to government entities.Support and enhance applications used by consumers and operations staff.Develop data warehousing sys

Software Engineering Advisors- Hybrid

Cigna

Remote or Plano, Texas, USA

Full-time

The job profile for this position is Software Engineering Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Build, test, validate, and deploy DevOps pipeline to deliver applications and services at a high rate.Write code and develop predictive/heuristic models. Identify and automate manual processes, maintain Continuous Integration and Continuous Delivery (CI/CD), and provide design, analysis, and performance model improvements.Write u