PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
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 Engineer II - Data Engineer
Nashua or New Hampshire or United States
$79k-$135k/yr OnsiteFull Time
3+ YOEBachelor's in CS or related, 3+ years software/data engineering experience, Python and Postgres proficiency, experience with ETL/ELT pipelines, Docker/Kubernetes, ability to obtain U.S. Secret clearance.
Python, Postgres, SQLAlchemy, Protobuf, gRPC, Docker, Kubernetes, Airflow, NiFi, Cribl, dbt, Git, CI/CD
2w
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Data/Cloud Software Engineer
Merrimack, New Hampshire, United States
$57k-$121k/yr OnsiteFull Time
3+ YOE3+ years software development experience with SQL, Python, AWS; experience with large datasets, data engineering/ETL, CI/CD, and strong analytical and communication skills.
SQL, Python, Amazon Web Services, CI/CD, GenAI
1mo
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Senior Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor's in CS/IT/Engineering + 3 years, or Master's + 1 year; experience developing test automation frameworks using Java, Selenium, Cucumber, TestNG, Maven; SQL/DB2/Oracle data validation; CI/CD with Jenkins, Git/GitHub; cloud experience (Azure/AWS).
Java, SQL, DB2, Oracle, Maven, Git, GitHub, Jenkins, Sonar, Jira, Xray, Azure, AWS, Selenium WebDriver, Cucumber, TestNG, Python, Splunk, Snowflake, ICEDQ, GitHub Copilot
1mo
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Senior Software Engineer, Subnet Management
Santa Clara or Westford
$184k-$357k/yr OnsiteFull Time
8+ YOEBSc/MSc in Computer Engineering or Computer Science (or equivalent), 8+ years software engineering experience, proficiency in C/C++, strong algorithms and data structures skills, and ability to collaborate across teams.
C, C++, NVLink, InfiniBand
1mo
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Senior Software Engineer, Subnet Management
Santa Clara or Westford
$184k-$357k/yr OnsiteFull Time
8+ YOEBSc/MSc in Computer Engineering or Computer Science (or equivalent experience), 8+ years as a software engineer, proficient in C/C++, strong algorithms and data-structure skills, experience with networking and performance optimization is a plus.
C, C++, NVLink, InfiniBand
1mo
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Software Engineer
Westford, Massachusetts, United States
$82k-$156k/yr OnsiteFull Time
0+ YOEBachelor's in CS/CE (or equivalent), 0-2 years experience. Strong fundamentals in algorithms/data structures, proficiency in Python, C, C++, Linux, containers, Git, Docker/Kubernetes, OS and networking, and strong communication.
Python, C, C++, Linux, Git, Docker, Kubernetes
5d
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Software Engineer 3 (Routing Protocols)
Westford or Sunnyvale
$121k-$229k/yr HybridFull Time
10+ YOE10+ years developing networking/systems software; expert C/C++ skills; deep Layer 2/3 and routing protocol knowledge (BGP, OSPF, ISIS); data center networking experience; scripting/automation with Python, Go, or Rust; strong debugging and collaboration skills.
C/C++, BGP, OSPF, ISIS, EVPN-VXLAN, MPLS, TCP/IP, Python, Go, Rust
5d
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Software Engineer 3 (Routing Protocols)
Westford or Sunnyvale
$121k-$229k/yr HybridFull Time
10+ YOE10+ years developing networking or systems software; expert C/C++; deep knowledge of Layer 2/3 routing protocols (BGP, OSPF, ISIS); data center networking experience; scripting/automation with Python, Go, or Rust.
C, C++, Python, Go, Rust, BGP, OSPF, ISIS, EVPN-VXLAN, MPLS, TCP/IP
2mo
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ATE Software Engineer III/IV
Wilmington, Massachusetts, United States
$116k-$225k/yr OnsiteFull Time
5+ YOEDevelop automated test equipment software using C# for DoD/Aerospace applications; strong EE background; experience with test automation, instrumentation interfaces, data acquisition.
C#, PXI, Serial, Ethernet, IEEE-488, USB
1mo
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Senior Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor's in CS or related with 3 years, or Master's with 1 year; Salesforce CRM development using LWC/Aura/Apex, SOQL, Flows; CI/CD with Bitbucket/Git and Jenkins; Salesforce CLI, Apex test classes, JEST, Confluence; SSIS and Data Stage experience.
Apex, JavaScript, HTML, CSS, Jenkins, RESTful APIs, Bitbucket, Git, Salesforce CRM Platform, Lightning Web Components (LWC), Aura Framework, Flows, SOQL, Salesforce CLI, Apex test classes, JEST Framework, Confluence, SQL Server Integration Services (SSIS), Data Stage, Developer Console
3mo
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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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Product Engineer (Production Systems)
South Deerfield or London or Cambridge
$150k-$250k/yr HybridFull Time
Strong PostgreSQL expertise, data modeling and systems-design judgment, hands-on systems integration, and solid software engineering fundamentals to build and operate production software systems for factory operations.
PostgreSQL, ERP/MRP
1mo
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Senior Full-stack Software Engineer – Verification Data and Visualization Platform
Santa Clara or Westford or Durham
$152k-$288k/yr HybridFull Time
3+ YOEExperience building full-stack web apps with JavaScript/TypeScript, modern frontend frameworks, Java microservices, distributed systems, Kafka/Flink/Spark streaming, Redis, and scalable data pipelines. BS+5 yrs or MS+3 yrs required (or equivalent experience).
Kafka Streams, Apache Flink, Spark Streaming, Apache Kafka, JavaScript, TypeScript, Redis, Elasticsearch, Kibana, Logstash, Elastic Stack, LangChain, OpenTelemetry, Docker, Kubernetes, Grafana, Java
1mo
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Senior Full-stack Software Engineer – Verification Data and Visualization Platform
Santa Clara or Durham or Westford
$152k-$288k/yr HybridFull Time
3+ YOEStrong JavaScript/TypeScript and modern frontend framework experience; expertise in Java stack, microservices, Apache Kafka/Kafka Streams, Apache Flink or Spark Streaming, Redis, distributed systems, and scalable streaming data architectures. BS with 5+ yrs or MS with 3+ yrs or equivalent experience.
JavaScript, TypeScript, Java, Apache Kafka, Kafka Streams, Apache Flink, Spark Streaming, Redis, Elasticsearch, Kibana, Logstash, LangChain, OpenTelemetry, Grafana, Docker, Kubernetes
1mo
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Senior Process Engineer
Merrimack, New Hampshire, United States
$97k-$165k/yr OnsiteFull Time
2+ YOEHigh school diploma/GED with 6+ years or degree with 2+ years experience; current Secret clearance; experience with electronic manufacturing software (Oracle, TipQA, Solumina, Paperless MES); data analysis, root cause, and documentation skills.
Oracle, TipQA, Solumina, Paperless MES, Tableau
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
3d
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Failure Analysis Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
Perform failure analysis on returned medical devices, diagnose root cause from mechanical/electrical/software issues, operate diagnostic and data acquisition equipment, and document investigations in an FDA-compliant quality system.
1mo
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Full-Stack GUI Software Developer (Merrimack, NH, US)
Merrimack or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
$101k-$150k/yr RemoteFull Time
6+ YOE6+ years experience building full-stack, cloud-native GUI applications; expertise with modern JS frameworks, GUI automation, backend services, CI/CD, and AI/ML integration in networking and data center contexts.
React, Vue.js, Angular, Playright, Cypress, Selenium, Node.js, JavaScript, Python, Go, SONiC, OpenBMC, Kubernetes, Docker, SPyTest, Claude Code, GitHub Actions, Azure DevOps, Jenkins, IXIA
3mo
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Developer Solution Architect, Incubation
Chelmsford, Massachusetts, United States
$140k-$165k/yr OnsiteFull Time
7+ YOE7+ years in cloud-based software/solutions; experience with cloud platforms, APIs, and data pipelines; proven developer-facing product support; strong communication and analytical skills; willing to travel up to 50%
AWS, Azure, GCP, APIs, Data pipelines