2w
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Senior Rust Software Developer - SMES ($10k Sign-on) (40853)
Camden, New Jersey, United States
$125k-$195k/yr OnsiteFull Time
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
3mo
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Principal Software Engineer (RUST, AWS, Docker, Kubernetes)
Jersey City or Merrimack or Westlake
$107k-$216k/yr HybridFull Time
8+ YOE8+ years in software engineering; strong front-end skills with React; experience with microservices, SQL, cloud, CI/CD; knowledge of blockchain technologies a plus.
Rust, Python, SQL, AWS, Docker, Jenkins, SNS, SQS
3mo
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Head of Engineering - Options
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
7+ YOE7+ years in systematic trading or low-latency systems; strong Rust/C/C++; leadership and team management; distributed trading infrastructure expertise.
Rust, C++, C, PostgreSQL, gRPC, Node.js
3mo
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Sr. Engineer, Storage
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$143k-$210k/yr HybridFull Time
8+ YOE8-10+ years in storage systems engineering; strong in object storage/distributed file systems; S3/NFS experience; Go/C/Rust; Kubernetes; telemetry tools.
Go, C, Rust, Kubernetes, Prometheus, Grafana, ClickHouse, Ceph, DAOS, S3, NFS
2mo
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Director, Cyber Security Engineer
New York or Pittsburgh
$127k-$225k/yr OnsiteFull Time
12+ YOE12+ years in high-volume, low-latency systems; secure software development and cryptography; C/C++, Go, or Rust; hardware security (SGX, HSM); blockchain knowledge.
C/C++, Go, Rust, OpenSSL, MPC libraries, Intel SGX, HSM, Remote attestation
17h
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Corporate Planning & Management-New York-Senior Analyst-Quantitative Engineering
New York City, New York, United States
OnsiteFull Time
PhD/Master's/Bachelor's in quantitative field; strong programming (Rust, Python, C++), time-series econometrics, ML, simulation, AWS deployment, SQL, and AI agent development experience.
Rust, Python, C++, AWS, LangGraph, Google ADK, AWS Bedrock AgentCore, SQL
3w
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Backend Software Engineers - King of Prussia, PA
King of Prussia, Pennsylvania, United States
$75k-$150k/yr OnsiteFull Time
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.
Rust, C, Java, Docker, gRPC, Kubernetes, Helm, Gitlab CI/CD, Python, Selenium, Cypress, Playwright
3mo
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Senior Vulnerability Researcher (Cloud & Containers)
Florham Park, New Jersey, United States
$113k-$238k/yr OnsiteFull Time
7+ YOETop Secret clearance, 7+ years vulnerability research or low-level engineering, expert in Go/Rust/C/C++, Python3, binary analysis, fuzzing, and Linux/container internals.
Go, Rust, C/C++, Python3, IDA Pro, Ghidra, Binary Ninja, GDB, AFL++, libFuzzer, Angr, Manticore, runc, crun, eBPF, Kubernetes, Istio, Linkerd, gRPC, AWS, Azure, GCP
3mo
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Trading System Engineering Internship: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
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.
C++, C, Rust, C#, Java, Python
3mo
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Trading System Engineering Internship: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
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.
C++, C, Rust, Java, C#, Python
3mo
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Senior Software Algorithm Engineer
Aurora or Philadelphia
$82k-$172k/yr OnsiteFull Time
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.
Python, C/C++, Java, Rust, Linux, AWS, CUDA, OpenCV, Git, Docker, Kubernetes, S3, EC2, Lambda
1mo
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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/yr OnsiteFull Time
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.
Python, Java, Go, Rust, Git, GitHub Copilot, ChatGPT Enterprise, Oracle AI, Codex, YANG, OpenConfig, NETCONF, gNMI, OCI - DNS, TCP/IP
1mo
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Backend Engineer, Flag Delivery
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/yr OnsiteFull Time
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.
Go, Java, Rust
1mo
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Ground Software Engineer
King of Prussia, Pennsylvania, United States
OnsiteFull Time
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.
Java, C#, Rust, Angular, Python, Apache Kafka, Apache ActiveMQ, ELK Stack/OpenSearch, PostgreSQL, Redis, Helm, Kubernetes, Git, DevSecOps
1mo
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Staff Software Developer
Canada or Philadelphia
$170k-$220k/yr RemoteFull Time
7+ YOE7+ years software engineering experience; strong CS fundamentals, distributed systems, PostgreSQL, GraphQL, gRPC, SQL, Kubernetes, observability (DataDog, Bugsnag); comfortable with Elixir, Java, Rust, TypeScript; testing framework experience; mentoring skills.
Elixir, Java, Rust, TypeScript, GraphQL, gRPC, SQL, PostgreSQL, Kubernetes, DataDog, Bugsnag, ExUnit, RSpec, Jest, pytest, AI
1mo
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Associate Electrical Engineer
Audubon, Pennsylvania, United States
OnsiteFull Time
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.
I2C, SPI, UART, RS-485, Wi-Fi, Bluetooth, oscilloscopes, logic analyzers, electronic loads, soldering irons, crimpers, Altium, C, Rust, Python, Microsoft Office
2mo
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr HybridFull Time
Experience designing and building secure, scalable financial blockchain apps and smart contracts; multi-cloud, multi-region; cloud providers (AWS, GCP, Azure); web3 protocols; Solidity/Rust; cryptography; DeFi; code reviews and security analysis; integration with external systems.
Solidity, Rust, Web3, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, AWS, GCP, Azure
3mo
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Research Scientist - Network Systems
Basking Ridge, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEMinimum 8 years with BS, 6 years with MS, or 3 years with PhD in related fields; strong programming in C/C++, Java, Python, Go, Rust; experience with SMT and tools like Z3, MiniZinc, CVC5; Linux/Windows proficiency; US Citizenship required.
C, C++, Java, Python, Go, Rust, SMT, Z3, MiniZinc, CVC5, Linux, Windows, mobile operating systems, Git, Subversion, CI/CD, TensorFlow, PyTorch, CORE, EMANE, MiniNet, Docker, Kubernetes, Terraform, AWS, Azure, OpenStack
3mo
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Senior Developer, AI Code Modernization (Exton, PA, US)
Exton, Pennsylvania, United States
OnsiteFull Time
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.
Rust, C, Fortran, DOTNET, TypeScript, Cloud Computing, Azure, GCP, Kubernetes, Docker, Istio, AppSec, Cloud Security, Programming Languages
1mo
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Software Development Engineer, iOS
Newark, New Jersey, United States
$158k-$214k/yr OnsiteFull Time
3+ YOEBachelor's in CS or equivalent, 3+ years software development with 3+ years building mobile apps (iOS/Android/mobile web), agile experience, UI skills, testing and test automation, CI/CD, and experience with AI-assisted development tooling.
Objective-C, Swift, Kotlin, Java, JavaScript, TypeScript, SwiftUI, UIKit, Jetpack Compose, React, Rust, C, C++, Linux