30 software engineering intern jobs at 24 companies in Leander, TX

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Software Engineering Intern
Austin, Texas, United States
OnsiteInternship
Base Power
Base Power: Providing residential battery systems and retail electricity services.
Strong foundation in software engineering; able to ship production software; good communication; curious and self-directed.
1w
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Software Engineering Intern — Agent Platform (AI)
Austin, Texas, United States
OnsiteInternship
Exowatt
Exowatt: Provides modular solar thermal energy and storage systems.
Pursuing a CS or related degree; strong programming fundamentals in Python; familiarity with LLMs/AI APIs, Git; interest in model fine-tuning and agent architectures; AWS experience preferred.
Python, Git, LLMs, AWS, RAG, MCP
3w
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Embedded Software AI Intern
Austin, Texas, United States
OnsiteInternship
Cirrus Logic
Cirrus LogicNASDAQ: CRUS: Designs mixed-signal integrated circuits for consumer electronics.
Strong C and Python programming; AI/ML experience; pursuing a BS in Computer/Data Science or Software Engineering; knowledge of real-time embedded software, processor architectures, DSP; familiarity with Git and CI/CD; ability to work onsite in Austin.
C, Python, Git, CI/CD, AI/ML
2mo
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Software Engineer Intern (Fall 2026)
Austin, Texas, United States
OnsiteFull Time, Internship
Saronic
Saronic: Building autonomous surface vessels for maritime defense operations.
Pursuing Bachelor's or Master's in CS/Software Eng/ECE; programming in Python, C++, Typescript, JavaScript, or Rust; basic robotics knowledge; strong problem-solving; ability to work independently and in teams; 40 hours/week in Austin Aug–Dec.
Python, C++, Typescript, JavaScript, Rust
1mo
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OCI Software Engineer Intern - OVIP
Austin or Nashville
$18-$35/hr OnsiteFull Time, Internship
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
Pursuing a computer science/engineering degree; experience with application development; programming in Java, JavaScript, C/C++, Python, Go; knowledge of data structures, distributed systems; networking, databases/NoSQL; strong communication; familiarity with agile methods.
Java, JavaScript, C/C++, Python, Go, TCP/IP, HTTP, NoSQL, Distributed storage
1w
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Software Engineer Intern
Round Rock, Texas, United States
$24-$33/hr OnsiteMultiple Commitments Available
Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories: Manufactures digital systems that protect and automate power grids.
Current student with ≥2 years technical coursework; programming experience in scripting languages (Python, JavaScript, Perl, Ruby); testing and documentation ability; strong communication and teamwork skills.
Python, JavaScript, Perl, Ruby, C#, C++, Java, Git, Mercurial, SVN, Rational ClearCase, Microsoft Windows
1mo
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Internship - Software Test - Fall 2026
Austin, Texas, United States
OnsiteInternship
Firefly Aerospace
Firefly AerospaceNASDAQ: FLY: Provides end-to-end space transportation and lunar landing services.
Enrollment in or recent graduation from a Bachelor's or Master's program in aerospace, computer science, software engineering or related; knowledge in software/aerospace topics; experience with C++, Python, or LabVIEW; strong communication and teamwork; U.S. person per ITAR.
C++, Python, LabVIEW, SIL, PIL, HIL
4d
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Software Engineering Internship (C++ or Python) – Summer 2027
Austin or Chicago or New York City or Singapore or London
$6k/wk OnsiteInternship
Hudson River Trading
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
Full-time undergraduate student graduating 2028, programming experience in Python/C/C++, strong problem solving and communication skills, eligible for full-time roles in 2028.
Python, C, C++
2w
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Software Engineer Intern (Summer 2027 - Austin)
Austin or Chicago
OnsiteInternship
Optiver
Optiver: Global market maker providing liquidity to financial markets.
Student pursuing BS/MS/PhD in Computer Science or Computer Engineering (graduating Dec 2027–Jun 2028), proficient in C++, Python, or Java, strong CS fundamentals and problem-solving, ability to work in fast-paced team environment.
C++, Python, Java
2d
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Software Engineer Intern (Fall 2026) - Austin, TX
Austin, Texas, United States
HybridInternship, Full Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
Currently pursuing a degree in CS/Engineering/Math or related field; able to commit to a full-time 12+ week internship (40 hours/week); in-office 3-5 days/week in Austin; strong critical thinking and coding interest.
Typescript, Javascript, Go, Rust, C, C++, Python
3mo
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Field Engineer Intern
Austin, Texas, United States
$26-$30/hr OnsiteInternship
Shimmick
ShimmickNASDAQ: SHIM: Builds large-scale water and transportation infrastructure projects.
0+ YOECurrently enrolled in a university program pursuing a Bachelor’s Degree in Engineering or related field; intent to continue enrollment after internship; minimum of 1 year of study completed; strong software and office skills; able to work under supervision.
AutoCAD, MicroStation, GIS, Hydrologic/Hydraulic models, Microsoft Office
3d
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Software Engineer – Presto / Spark Development
San Jose or Austin
$131k-$245k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
6+ YOE6+ years software engineering experience with ≥2 years on Presto/Trino or Apache Spark internals; strong Java or Scala; connectors, UDFs/UDAFs, optimizer work; JVM tuning, open table formats, and clear written communication.
Presto, Trino, Apache Spark, Java, Scala, Iceberg, Delta, Hudi, JVM, async-profiler, flamegraphs, Kubernetes, RAPIDS Accelerator, cuDF, Arrow, ORC, Parquet, CI/CD
3w
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Software Engineer, AI CAD Workflow Automation
Austin or Darmstadt or San Francisco
HybridFull Time
Focused Energy
Focused Energy: Develops laser-driven inertial fusion for clean energy generation.
Build and deploy internal software and AI-assisted CAD workflows; write scripts that interact with CAD systems; strong Python or C++ skills; familiarity with CAD APIs (SolidWorks, Onshape, AutoCAD); ability to write runbooks and train engineers.
Python, C++, SolidWorks, Onshape, AutoCAD, CI/CD
4d
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Staff Software & Integration Engineer
Austin, Texas, United States
OnsiteFull Time
Apptronik
Apptronik: Designs and manufactures humanoid robots for industrial automation.
8+ YOEExpertise in C++ and Python, Ansible/Bash/Linux, robotics networking (DDS/UDP/TCP/IP), on-site robot deployment experience, passport for international travel, and 8+ years software/robotics experience or 4+ years humanoid domain experience.
C++, Python, Ansible, Bash, Linux, DDS, UDP, TCP/IP, GStreamer, WebRTC, OpenXR, OpenVR, ROS, ROS 2, Docker, CI/CD, Jira, Salesforce, Unity, Godot, SteamVR
1mo
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Sr. Software Engineer II, MacOS Sensor - CTIO (Hybrid)
Sunnyvale or New York City or Austin or Redmond
$160k-$250k/yr HybridFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
Expertise in Swift and C/C++, deep macOS internals and security knowledge, debugging memory and performance issues, experience delivering major features, and ability to lead and mentor distributed teams.
Swift, C/C++, Agile
1mo
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Senior Linux Kernel Systems Software Engineer – CSP Engagements
Santa Clara or Austin or Redmond or Seattle
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
10+ YOE10+ years system software experience; expert in Linux kernel internals, device drivers, PCIe/USB/Ethernet, ARM (aarch64) and x86, kernel debugging (GDB, kdump, eBPF), C/C++, Python, virtualization, Kubernetes, NUMA and performance optimization.
GDB, kdump, eBPF, ARM (aarch64), x86, C, C++, Python, Kubernetes, CUDA, PCIe, USB, Ethernet, IOMMU, NUMA, CXL
1mo
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Intern - Design Verification Infrastructure Engineer - Platform
Santa Clara or Austin or Berkeley or Boston
OnsiteFull Time, Internship
SiFive
SiFive: Designs and licenses high-performance RISC-V processor intellectual property.
Software engineer with experience in at least one compiled language and one scripting language; knowledge of modern software practices; production deployments.
Scala, Python, Chisel, CIRCT, MLIR
2w
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Automotive Microprocessor Test Engineer Intern - Fall 2026
Austin, Texas, United States
OnsiteFull Time, Internship
NXP Semiconductors
NXP SemiconductorsNASDAQ: NXPI: Designs and manufactures semiconductors for automotive and IoT applications.
Pursuing a Bachelors or Masters in Electrical or Computer Engineering; knowledge of integrated circuits, microcontrollers, VHDL/Verilog, ATE familiarity; strong software skills (C/C++, Python, JavaScript, Visual Basic, .NET) and basic Linux experience.
C/C++, Python, JavaScript, Visual Basic, .NET, Linux, VHDL, Verilog, Automatic Test Equipment (ATE)
1mo
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AI Builder
Austin, Texas, United States
$90k-$100k/yr HybridContract
InMarket
InMarket: Provides consumer intelligence and real-time advertising activation services.
Experience designing and building AI-enabled internal tools, strong software engineering fundamentals or equivalent domain experience, proficiency with SQL/NoSQL, fluency with LLMs and AI-native IDEs, and strong stakeholder and communication skills.
Cursor, Windsurf, Claude Code, LLMs, LangChain, LangGraph, Node.js, Python, SQL, NoSQL
2mo
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Forward Deployed Engineer - International (CENTCOM AOR)
Austin or United Arab Emirates
OnsiteFull Time
Noda AI
Noda AI: Orchestrates autonomous systems for multi-domain defense operations.
3+ YOE3+ years software/systems engineering; Python or C++; Linux/networking; API/protocol integration; DoD networks; active Secret clearance.
Python, C++, Linux, TCP/IP, MAVLink, REST, C2 systems, TAK