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
1w
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Associate Director, AI Software Security Engineer
McKinney or Tewksbury or Tucson
$157k-$299k/yr OnsiteFull Time
12+ YOEU.S. citizen with ability to obtain/maintain TS/SCI clearance, STEM degree, ~12+ years experience deploying AI/LLMs, secure MLOps/DevSecOps, cloud (AWS/Azure/GCP), Python, ML frameworks, and leadership experience.
Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Python, Large Language Models (LLMs)
2w
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Senior Software Engineer
Raleigh or Lowell
$119k-$196k/yr HybridFull Time
5+ YOE5+ years software engineering experience; Java or Rust; Linux development; PKI, cryptography, and security knowledge; experience with AI agents; strong English communication.
Java, Rust, Linux, Dogtag PKI, Python, Bash, Scrum, JIRA, OpenShift, AWS, Microsoft Azure, Fedora, RHEL, Kubernetes, CI/CD
2mo
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Senior Software Engineer
Arlington or San Diego or Woburn
$139k-$180k/yr HybridFull Time
5+ YOESenior software engineer with strong C++, Python/MATLAB, RT real-time systems, security clearance eligibility.
C++, Python, MATLAB, CI/CD, Windows, Linux
2mo
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Software Engineer II
Nashua or New Hampshire or United States
$79k-$135k/yr OnsiteFull Time
4+ YOEU.S. person required; Bachelor's in computer science/engineering (Required) with minimum 4 years' experience (or equivalent); Secret security clearance active in past two years or ability to obtain; C++ development; software engineering, testing, and verification experience; embedded/real-time and Agile preferred.
C++, Agile
3w
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Senior Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
HybridFull Time
5+ YOE5+ years in software/platform/DevOps engineering; strong Python or TypeScript/JavaScript skills; AWS and serverless experience (Lambda, SQS); API design and security (SAML, OIDC); CI/CD experience and strong collaboration skills.
Python, TypeScript, JavaScript, AWS, Lambda, SQS, Kafka, SAML, OIDC, CI/CD, GitHub Actions
3w
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Project Software Engineer / Project Software Developer
Chelmsford, Massachusetts, United States
$95k-$120k/yr FieldFull Time
5+ YOEU.S. citizen with Secret clearance (or ability to obtain), 5+ years software development, strong C++ proficiency, experience transforming research code to production, AI/ML experience, familiarity with secure coding, Git/Subversion, and technical writing.
C++, Python, MATLAB, Java, Git, Subversion
2mo
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Software Sr Engineer
Burlington, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years Android development with Kotlin/Java; security-focused mobile development; Agile experience; code reviews; test coverage; problem solving.
Android SDK, Kotlin, Java, MVVM, Jetpack, REST API, Multithreading, Security concepts
3d
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Senior Software Engineer I
Burlington, Massachusetts, United States
$128k-$154k/yr HybridFull Time
4+ YOEBachelors in a related field, 4+ years software engineering experience in AI/robotics/autonomy, experience with C/C++, Python, Java or Rust, modern dev toolchains, technical writing, and ability to obtain US DoD security clearance.
C/C++, Python, Java, Rust, OMS, ROS, AFSIM, FACE, DDS, STANAG 4586, J-Series, git, Gitlab, Github, Confluence, Jira, CI/CD, Linux, Model-Based System Engineering
3w
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Senior Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
$106k-$197k/yr HybridFull Time
5+ YOE5+ years software/platform/DevOps experience; proficiency in Python or TypeScript/JavaScript; AWS serverless experience (Lambda, SQS); API design and security (SAML, OIDC); CI/CD and automation experience; bachelor's degree or equivalent.
Python, TypeScript, JavaScript, AWS, Lambda, SQS, Kafka, GitHub Actions, CI/CD, SAML, OIDC
4w
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Senior Cybersecurity Systems Software Engineer
Colorado Springs or Durham or Spring or Fort Collins or Andover
$170k-$323k/yr HybridFull Time
10+ YOEBachelor’s degree in CS/Engineering/Info Systems, 10+ years cybersecurity engineering and software development, experience with security architectures, standards and certifications, strong communication and executive influence skills.
Post-Quantum Cryptography (PQC), EU Cyber Resilience Act (EU CRA), 802.1AR Device Identities, NIST SP 800-53, DISA SRG/STIG, Common Criteria, Agentic AI, FIPS, TLS, SSH, Cryptography
1mo
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Staff Software Development Engineer, Web
Boston or San Francisco or Dallas or Salt Lake City or Seattle or Portland
$141k-$173k/yr RemoteFull Time
8+ YOEBachelor’s in CS/Software Eng; 8-10 yrs software engineering; strong front-end and full-stack skills; modern front-end frameworks; TypeScript/JavaScript; REST/GraphQL; web security; collaboration and maintainability.
Angular, React, TypeScript, JavaScript, HTML5, CSS3/SASS, REST, GraphQL, Docker, Kubernetes, AWS, GCP, Azure, MySQL, MongoDB
2d
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Senior Software Engineer
Wilmington, Massachusetts, United States
$115k-$173k/yr OnsiteFull Time
3+ YOEBS in Computer Science or equivalent with 3+ years DevOps/SRE experience; ownership of CI/CD (GitHub Actions), Windows/.NET and C++ build systems; GitHub Copilot, Terraform/Pulumi, Python/PowerShell/Bash proficiency; supply-chain security experience.
C#, .NET, .NET Framework 4.8, .NET 9, .NET Standard 2.0, C++, git, GitHub Enterprise, GitHub Actions, GitHub Copilot, Visual Studio, VS Code, Packer, Azure Image Builder, EC2 Image Builder, NuGet, vcpkg, CMake, MSBuild, MSVC, VSTest, MSTest, NUnit, xUnit, WiX, Python, PowerShell, Bash, YAML, Windows Server, Prometheus, Grafana, OpenTelemetry, Terraform, Pulumi, Authenticode, Sigstore, cosign, Dependabot, CodeQL, Trivy, OIDC, Vault, GHCR, REST / GraphQL APIs, CUDA
1mo
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Staff Software Engineer
Rome or Bedford or Washington
$140k-$190k/yr HybridFull Time
7+ YOE7+ years building large-scale, fault-tolerant streaming data platforms using Kafka/Flink/Pinot, ETL and data management, cloud-native deployments, Kubernetes, relational and NoSQL databases, and automation with Python/GoLang; active Secret clearance and Security+ required.
Apache Kafka, Flink, Kafka Streams, Pinot, PostgreSQL, MySQL, MongoDB, Elasticsearch, Kubernetes, Maven, Gradle, NPM, Prometheus, Grafana, Fluentbit, Kibana, Loki, Helm, Istio, Python, GoLang
2w
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Entry Level Software Engineer
Hudson or Nashua or Merrimack
OnsiteFull Time
Bachelor's in CS/CE or related, proficiency in C/C++/Java/Python, working knowledge of OS and version control, eligible for US DoD security clearance.
C, C++, Java, Python, Windows, UNIX/Linux, Git, Bitbucket
1mo
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Sr. Staff Software Engineer- Eng
Sunrise or Lowell
$146k-$209k/yr HybridFull Time
8+ YOE8+ years software engineering experience (including 3+ years in lead/staff roles); experience with enterprise data lakes/lakehouse, real-time streaming, GCP/AWS data services; strong Python/Java/Scala skills; CI/CD and security-first pipeline experience; mentoring ability.
Python, Java, Scala, GCP, AWS, BigQuery, Postgres, AlloyDB, Dataflow (Beam), Dataform, Pub/Sub, Claude Code, Codex, CI/CD
1d
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Solutions Engineer, Software
Portsmouth or Columbus or Boston or Indianapolis or Plano
$137k-$257k/yr HybridFull Time
10+ YOE10+ years software engineering experience; strong full‑stack and systems design skills; experience with Java, Spring, Kubernetes, AWS, TypeScript; DevOps, security, and cloud architecture knowledge.
Java, Spring, Kubernetes, AWS, TypeScript, GitHub Actions, HTML5, CSS, S3, NoSQL
3mo
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Senior Software Systems Engineer (5797)
Newington, New Hampshire, United States
OnsiteFull Time
Master's degree in STEM; strong C++, C#, SQL; REST/OpenAPI; Linux development; web tech (ReactJS); software design, testing, and security knowledge.
C++, C#, SQL, ReactJS, RESTful APIs, OpenConfig, Linux, Red Hat, OpenAPI
2mo
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Application Security Engineer (East Coast)
Burlington, Massachusetts, United States
$136k-$204k/yr RemoteFull Time
Proven ability to deploy both SaaS and On-prem software solutions.
C/C++, C#, Java, Perl, Python, PowerShell, Bash, CI/CD, DevOps, OpenSSL, glib, Boost C++
1mo
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Principal Software Engineer, Contact Center Digital Engagement Services
Durham or Merrimack or Westlake
OnsiteFull Time
10+ YOE10+ years engineering experience, 5+ years with Java and Spring Boot, experience designing backend architecture, real-time communication tech, cloud-native microservices, secure engineering, and mentoring; Master’s degree preferred or equivalent experience.
Java, Spring Boot, Asterisk, FreeSWITCH, Kamailio, WebRTC, SIP, RTP, Matrix, Rocket.Chat, IVR, WebSockets, Server-Sent Events, CI/CD, GitHub Copilot, Claude Code, OpenAI Codex
3mo
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Senior Software Systems Engineer
Newington, New Hampshire, United States
OnsiteFull Time
Graduate STEM degree required; proficiency in C++, C#, SQL, ReactJS, RESTful/OpenConfig APIs, Linux (Red Hat); experience with automated testing, source control, security, and strong written/verbal communication.
C++, C#, SQL, ReactJS, RESTful APIs, Open API, OpenConfig, Linux, Red Hat
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