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154 computational software engineer jobs at 66 companies in San Marcos, TX

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Staff Software Computational Engineer
Austin, Texas, United States
OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
5+ YOEMaster's +8 yrs or PhD +5 yrs in physics/plasmas/fluid mechanics; proficiency in C++, MPI/OpenMP/HPC, experience with flow solvers and plasma-related physics; strong testing, debugging, and collaboration skills.
VizGlow, C++, MPI, OpenMP, COMSOL, Ansys Fluent, CUDA, Kokkos, PINNS, Graph Neural Networks, Neural Operators
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Staff Software Computational Engineer (Austin, TX, US, 78753)
Austin, Texas, United States
OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
8+ YOESenior-level HPC software engineer with physics background; strong C++ and MPI/OpenMP experience; PhD or Master’s in a relevant field with several years of experience.
C++, MPI, OpenMP, CUDA, Kokkos
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6d
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Software Engineer
Austin, Texas, United States
OnsiteFull Time
Texas Research International
Texas Research International: Diversified scientific research and engineering services provider.
Develop and maintain scientific/engineering software in Python, C, and C++; work on Windows and Linux; eligible for US DoD security clearance; Bachelor's degree in Computer Science; strong math and algorithm skills.
Python, C, C++, Windows, Linux, GPU
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Software Engineer
Lockhart, Texas, United States
$130k-$165k/yr OnsiteFull Time
Eden Tech
Eden Tech: Developing high-efficiency reverse osmosis centrifuge technology for desalination.
Hands-on experience with embedded systems, IoT/edge computing, Python and C/C++, hardware/software integration, troubleshooting microcontrollers and sensors, and familiarity with edge AI/MLOps workflows.
Python, C/C++, embedded Linux, MLOps, CAN, SPI, I2C, UART, CI/CD, containers
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4w
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Software Engineer, Senior
San Antonio, Texas, United States
OnsiteFull Time
Astrion
Astrion: Provide engineering and mission support services to federal government agencies.
10+ YOEU.S. citizen with active TS/SCI clearance, 10+ years software engineering experience, bachelor's in computer science or related (or equivalent), proficiency in Python/Java/JavaScript/C, EM integration and customer coordination.
Python, Java, JavaScript, C, Linux/Unix, Windows, Agile Scrum, DevOps, Cloud
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Principal Software Developer
Nashville or Redwood City or Seattle or Santa Clara or Austin
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
7+ YOE7+ years software engineering experience; BS/MS in Computer Science or related (or equivalent experience); strong distributed systems, microservices, OOP, production operations, mentoring and architecture experience.
Java, C++, C#, Go
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1d
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Developer (5G Baseband Software Developer) (788621)
Austin, Texas, United States
HybridFull Time
Ericsson
EricssonNasdaq: ERIC: Manufactures telecommunications equipment and provides networking services.
2+ YOEBachelor’s in Computer Engineering +5 years or Master’s +2 years in wireless software development; experience with C/C++/Java, 5G/LTE protocols, cloud computing, real-time software, and version control.
C, C++, Java
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1w
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Senior Software Developer
Round Rock, Texas, United States
HybridFull Time
Emerson
EmersonNYSE: EMR: Engineering industrial automation and software solutions for global industries.
6+ YOEBachelor's (7+ yrs) or Master's (6+ yrs) in Engineering/Computer Science/STEM, 6+ years software development, experience with client-side applications, real-time systems, strong communication, and legal US work authorization without sponsorship.
JavaScript, Python, C#, C++, OpenAPI, Protobuf, GraphQL, JSON Schema, gRPC, TypeScript
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Software Engineer - Full Stack
Southlake or Austin or Chicago
$58-$67/hr OnsiteFull Time
Charles Schwab
Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.
5+ YOEBA/BS in Computer Science/Engineering or equivalent, 5+ years software development, 2+ years Angular (12+), ES6+, HTML5, CSS3/SCSS, RxJS, Git/CI-CD, SQL, cloud deployment, EMR not indicated.
Angular, JavaScript (ES6+), HTML5, CSS3, SCSS, RxJS, NgRx, Java, .NET, Git, CI/CD, PostgreSQL, MSSQL, Oracle, AWS, Azure, GCP, Spring Boot, RESTful API, JPA/Hibernate, Maven, Gradle, Copilot
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System Software Engineer
Austin, Texas, United States
HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Design and develop Scandump/JTAG/scan tools, work across DFT/firmware/hardware/software teams, coordinate/debug issues, drive continuous improvement; preferred experience with C#, Python, SQL, C++, Verilog, x86 and software+hardware platforms; Bachelor's or Master's in Computer or Electrical Engineering preferred.
C#, Python, SQL, C++, Verilog, X86, JTAG, Scandump, DFT
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Staff Software Engineer
San Antonio, Texas, United States
OnsiteFull Time
H-E-B
H-E-B: Operates a major supermarket chain in Texas and Mexi
7+ YOE7+ years software development, Computer Science degree or equivalent, expertise in system and data architecture, distributed systems, event-driven architectures, SDLC and engineering fundamentals, experience with Git/Jira/Confluence.
Git, Jira, Confluence, Apache Kafka, Google Pub/Sub, Tibco EMS, Agile, Scrum, Kanban
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Software Engineer
Austin, Texas, United States
$115k-$180k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Digital platform for sending money and processing online payments.
1+ YOEMaster’s degree or foreign equivalent in Computer Science, Engineering, Data Science, or related field plus one year of experience; strong backend and frontend development skills; AWS ECS experience; Java, TypeScript, Ruby; JavaScript/AngularJS; SQL and ETL; Docker/microservices.
AWS, ECS, Java, TypeScript, Ruby, JavaScript, jQuery, AngularJS, HTML, CSS, SQL, Hive, PL/SQL, Docker
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Staff Software Engineer
Austin, Texas, United States
$132k-$210k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
8+ YOE8+ years of software engineering; 2+ years in technical leadership; MS or BS in Computer Science or equivalent; experience with REST services, Java/Spring, Go, AngularJS; strong OO design; CI/CD; GenAI familiarity.
Java, Spring, Go, AngularJS, CI/CD, likely Generative AI tools
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Software Engineer 2
Austin, Texas, United States
$81k-$144k/yr HybridFull Time
eBay
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
2+ YOEBS/MS in Computer Science or related field; 2-4 years of software engineering; proficiency in Java or similar backend language; experience with RESTful APIs; understanding of distributed systems and databases; Git, CI/CD, unit testing and debugging; frontend basics for UI components.
Java, REST APIs, Git, CI/CD, Unit testing, Debugging, Spring Boot, JavaScript/TypeScript, React or Angular, Kafka, Docker, Kubernetes
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1mo
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Senior Professional Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$129k-$165k/yr HybridFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
5+ YOEBachelor's or Master's in Computer Science/AI or related, 5+ years software engineering, expert Python/FastAPI, microservices, Snowflake/Databricks, cloud (GCP/AWS/Azure), Agile (Jira/Confluence), strong communication and mentoring skills.
Python, FastAPI, Snowflake, Databricks, GCP, AWS, Azure, Jira, Confluence, YAML
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3w
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Lead Software Engineer
Austin, Texas, United States
$164k-$243k/yr HybridFull Time
Western Union
Western UnionNYSE: WU: Facilitates global money transfers and cross-border digital payments.
5+ YOEBachelor's in computer-related field plus 7 years (or Master's plus 5) professional backend engineering experience; expertise in Java/Python, cloud services, distributed systems, OOP, data structures, and testing practices.
Java, Python, HTTP, XML, JSON, Agile Development Methodologies, Test Driven Development (TDD), CI/CD, AWS Cloud Services, EC2, S3, EKS, API Gateway, Spring Boot, Spring Cloud, Hibernate, Kafka, SOAP, RESTful web services, Oracle, Redis, Object-Oriented Programming (OOP), Object-Oriented Analysis and Design (OOA/D)
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Senior Software Engineer
Austin, Texas, United States
$151k-$174k/yr OnsiteFull Time
Cox Enterprises
Cox Enterprises: Providing global communications, automotive services, and media solutions.
4+ YOEBachelor's in Computer Science or related plus 4 years' experience (or MS/PhD with reduced experience). Experience building scalable web applications, cloud (AWS/Azure/GCP), SQL/relational databases, Agile practices, and mentoring engineers.
AWS, Azure, GCP, SQL
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3mo
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Senior Software Engineer - Control Systems
Boulder or Austin
$150k-$175k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
5+ YOEDesign and build high-performance control systems for quantum computing; embedded software, real-time, GPU/FPGA; in-office collaboration with theory/software/hardware teams.
C++, Python, Rust, Go, NVIDIA CUDA, FPGA design, VHDL, Verilog, Linux, CUDA Toolchains
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Senior Software Engineer - Manufacturing and Factory
Santa Clara or Austin or Durham or Redmond or United States
$184k-$357k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE8+ years system architecture experience; BS/MS in Computer Engineering/Computer Science or equivalent; deep SW/HW interface design, networking protocols, Redfish/IPMI, GPU/DPU/FPGA system software experience, strong communication and leadership.
NVIDIA NVLink, NVIDIA InfiniBand, NVIDIA Grace CPUs, HGX, DGX, Redfish, IPMI, GPU, DPU, FPGA
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Senior Software Engineer - Python
San Antonio, Texas, United States
$124k/yr OnsiteFull Time
H-E-B
H-E-B: A grocery retailer operating omnichannel services and investing in digital customer experiences.
5+ YOEComputer Science degree or equivalent; 5+ years software development; experience with Python and Angular or React; AWS preferred; experience with tooling/infrastructure, system/data architecture, and Git/Jira/Confluence.
Python, Angular, React, AWS, Git, Jira, Confluence
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