2mo
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Senior Algorithm Developer - PySpark / SQL (Durham, NC, US)
Durham, North Carolina, United States
OnsiteFull Time
5+ YOE3+ years PySpark/Python in production; 5+ years SQL; Spark ecosystem; AWS; CI/CD; Git/JIRA; agile teams.
PySpark, Python, SQL, Apache Spark, AWS, Git, JIRA, CI/CD, Iceberg, EMR, S3, CloudWatch
2mo
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Senior C++ Software Engineer - Chip Design Tools
Santa Clara or Durham or Austin or Westford
$152k-$288k/yr OnsiteFull Time
5+ YOEBS and 5+ years software development experience (MS/PhD preferred); experience with C++ or Golang and Unix/Linux; strong algorithms and computer architecture knowledge; VLSI frontend design and verification experience.
C++, Golang, Verilog, Unix/Linux
1mo
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Software Engineer 1
Durham, North Carolina, United States
$90k-$180k/yr HybridFull Time
3+ YOEBachelor's or master's in CS/Engineering; up to 3 years' experience; OS internals, distributed systems; data structures/algorithms; distributed systems and file systems; virtualization; C++, C, Java.
C++, C, Java, KVM, VMware, Hyper-V, Xen, Hadoop, Cassandra, Zookeeper
2w
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Senior Staff Engineer (15+ years of experience)
San Jose or Durham or Mexico City or Bangalore or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
HybridFull Time
15+ YOE15+ years software development experience in distributed systems or storage; expert in C++ and/or Go, UNIX/Linux, Kubernetes; strong data structures, algorithms, TCP/IP, OS internals; bachelor's degree required, master's preferred; leadership and mentoring experience.
C++, Go, Python, Git, Jira, Kubernetes, ESXi, KVM, VMware, Hyper-V, Xen, Hadoop, MapReduce, Cassandra, Zookeeper, UNIX, Linux, Container Attached Storage (CAS), NFS, CIFS, S3
2mo
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Senior VLSI CAD Software Engineer
Santa Clara or Austin or Westford or Hillsboro or Durham or New York
$168k-$311k/yr OnsiteFull Time
10+ YOEMS/BS in CS/CPE or equivalent, 10+ years CAD/EDA tool development, strong CAD data structures/algorithms for physical VLSI, expert C++/Java/C#, familiarity with modern platforms (C++20, Java 21), git, CI/CD, IDEs, and AI-based code assistants.
C++20, Java 21, C++, Java, C#, git, IDEA, Microsoft Visual Studio, CLion, CI/CD, AI-based code assistant tools
1mo
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Principal Signal Processing Engineer
Clarksburg or Arlington or Durham
$230k-$290k/yr OnsiteFull Time
10+ YOE10+ years developing RF/radar signal processing algorithms; strong DSP fundamentals; programming in Python, MATLAB, C/C++; experience moving algorithms to software/hardware and validating with field-collected RF data.
Python, MATLAB, C/C++, CUDA, cuSignal, CuPy, OpenCL, RFSoC, SDR, GPU
1mo
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Principal Signal Processing Engineer
Clarksburg or Arlington or Durham
$230k-$290k/yr OnsiteFull Time
10+ YOE10+ years developing RF/radar signal processing algorithms; strong DSP fundamentals; hands-on algorithm implementation and validation; programming in Python, MATLAB, C/C++; BS in EE or related (MS/PhD preferred).
Python, MATLAB, C, C++, CUDA, cuSignal, CuPy, OpenCL, SDR
1mo
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Principal Signal Processing Engineer
Clarksburg or Arlington or Durham
$230k-$290k/yr OnsiteFull Time
10+ YOE10+ years developing RF/radar/EMSO signal processing algorithms; strong DSP fundamentals; hands-on experience moving algorithms into software; programming in Python, MATLAB, C/C++; experience with real-world sensor data.
Python, MATLAB, C/C++, CUDA, cuSignal, CuPy, OpenCL
1w
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Lead Full Stack Software Engineer
Durham, North Carolina, United States
HybridFull Time
8+ YOE8+ years building production platforms with strong backend architecture, algorithmic fundamentals, multi-language proficiency (e.g., TypeScript, Java, Python, Go, C++), front-end framework experience (React), and working knowledge of relational/distributed data stores.
TypeScript, JavaScript, Java, Kotlin, Python, Go, Scala, C++, React, MySQL, PostgreSQL, AWS, GCP, CI/CD, containers
1mo
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Senior Full-Stack Software Engineer - VLSI Tools
Santa Clara or Westford or Austin or Durham
$152k-$288k/yr HybridFull Time
5+ YOE5+ years experience; BS/MS in Computer Science or related (or equivalent experience); knowledge of VLSI design; JavaScript, Node.js, modern frontend frameworks; distributed microservices, databases, algorithms; strong communication.
JavaScript, Node.js, Vue.js, React.js, Svelte, Ember.js, Cursor, Claude Code, Co-pilot, SQL, MongoDB, Python, Golang
1mo
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Senior Full-Stack Software Engineer - VLSI Tools
Santa Clara or Durham or Austin or Westford
$152k-$288k/yr HybridFull Time
5+ YOE5+ years experience, BS/MS in CS or related (or equivalent experience), knowledge of VLSI design, JavaScript/Node.js, modern frontend frameworks, distributed microservices, databases, OOP, data structures and algorithms.
JavaScript, Node.js, Vue.js, React.js, Svelte, Ember.js, SQL, MongoDB, Python, Golang, Cursor, Claude Code, Co-pilot