L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEU.S. citizen with active DoD Secret clearance, Bachelor's in related field or equivalent experience, 6+ years relevant experience (alternatives allowed), 3+ years Rust production experience, C/C++ and Python experience, strong communication.
RUST, C, C++, Python, IBM Rhapsody, MagicDraw/Cameo, UML
New York or Prague or Milan or London or Krakow or Zurich or Porto or Zug or Zagreb or Warsaw or Vienna or Tallinn or Sofia or Rotterdam or Rome or Paris or Manama or Madrid or Luxembourg or Lisbon or Johannesburg or Geneva or Frankfurt or Eindhoven or Dublin or Dubai or Copenhagen or Cape Town or Budapest or Brussels or Barcelona or Athens or Amsterdam or Abu Dhabi or United States or New Jersey or Florida or Ontario
RemoteFull Time
Keyrock: Providing liquidity and algorithmic trading solutions for digital assets.
7+ YOE7+ years in systematic trading or low-latency systems; strong Rust/C/C++; leadership and team management; distributed trading infrastructure expertise.
Trading System Engineering Internship: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
Enrolled in a bachelor's or master's program in CS/CE/Math; strong C++, C, Rust, C#, Java; Python experience; aiming to graduate by Aug 2028; visa sponsorship available.
In-Depth Engineering: Develops combat systems and radar software for the US military.
2+ YOEU.S. citizen with valid passport and active Secret clearance; Bachelor's in STEM; 2+ years experience; familiarity with Rust/C/Java, Docker, gRPC, SDLC; exposure to containerization and Agile.
Trading System Engineering Internship: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group: Global quantitative trading and market making firm.
Enrolled in a bachelor's or master's program in CS/CE/math; strong C++/C/Rust/Java/C#/Python; plan to graduate and start full-time by Aug 2028; visa sponsorship available.
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBS in STEM fields; 5+ years software development; lead interdisciplinary team; TS/SCI clearance; Python/C/C++, Java, or Rust; domains SDA/SATCOM/SIGINT; willing to polygraph.
Principal Software Development Engineer (IC4) - Network Region Build (NRB)
United States or Abilene or Austin or Nashville or Chicago or Pittsburgh or Philadelphia or Saline
$115k-$235k/yrOnsiteFull Time
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
6+ YOEStrong software engineering in Python/Java/Go/Rust, networking fundamentals (BGP, TCP/IP, IPv6), experience with distributed systems, Git and CI/CD, Linux production environments; 6+ years experience.
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yrOnsiteFull Time
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEActive TS/SCI clearance and US citizenship required, BS degree, typically 1+ years software engineering experience, proficiency in Java/C#/Rust/Angular/Python, Agile/DevSecOps practices, and strong communication skills.
Globus MedicalNYSE: GMED: Manufactures medical devices and robotic systems for musculoskeletal surgery.
Bachelor's in electrical engineering required; experience with PCB design (Altium), analog/digital/microcontroller circuitry, communication protocols (I2C, SPI, UART, RS-485, Wi‑Fi, Bluetooth), firmware in C/Rust, Python test scripts, and electrical test equipment.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI clearance, willingness to obtain CI polygraph, B.S. in a STEM field, 5+ years software development experience, leadership experience, proficiency in Python/C/C++/Java/Rust, algorithm development experience in signal/image processing, SDA, SATCOM or SIGINT.
Senior Developer, AI Code Modernization (Exton, PA, US)
Exton, Pennsylvania, United States
OnsiteFull Time
Bentley SystemsNASDAQ: BSY: Software for designing, building, and operating global infrastructure.
Strong interest in AI for coding; problem-solving; results oriented; knowledge of legacy and modern languages; cloud tech experience; able to research and learn quickly.
Quincy or Toronto or Princeton or Boston or Clifton or Austin
$120k-$203k/yrHybridFull Time
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
7+ YOE7+ years software engineering, 3+ years building AI/ML/LLM solutions; expertise in cloud-native architectures, RAG, AI evaluation/observability, CI/CD, security, and mentoring engineers.
ASRC Federal: Provides engineering and IT services to federal government agencies.
8+ YOEAbility to obtain a U.S. government Secret clearance, 8+ years in platform/DevOps/ systems roles, experience with Kubernetes, Python, Helm, container runtimes, CI/CD and secure automation across air-gapped and cloud environments.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOE5+ years engineering experience, Bachelor in Computer Science, expertise with AWS, TypeScript/Node.js, CI/CD, IaC, EMR tools, strong communication and leadership skills.
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
5+ YOEBachelor's in CS/engineering, 5+ years professional software experience, 3+ years building automated tests for web/distributed systems; experience with Playwright/Selenium/Cypress, CI/CD integration, troubleshooting, and clear technical communication.