208 security software engineer jobs at 111 companies in Londonderry, NH
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Software Engineer in Security
Watertown, Massachusetts, United States
OnsiteFull Time
Hands-on engineering in backend, DevOps/infrastructure, or security; experience securing AWS; familiarity with Terraform, CI/CD pipelines, and application/infrastructure security; experience with compliance frameworks (NIST 800-171/800-53) preferred.
AWS, Terraform, CI/CD, NIST 800-171, NIST 800-53
2w
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Software Supply Chain Security Engineer
Quincy or Toronto or Austin or Atlanta
$90k-$158k/yr OnsiteFull Time
6+ YOE6+ years experience in application and software supply chain security, CI/CD, AppSec, artifact management, cloud (Azure/AWS), automation, and strong communication skills.
JFrog Artifactory, Maven Central, PyPI, SLSA, Java, .Net, Python, Node.js, Azure, AWS, Ansible, Terraform, Kubernetes
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Senior Security Engineer
Boston or Chicago or Los Angeles or New York or San Francisco or Toronto or Vancouver or Vancouver
$145k-$175k/yr RemoteFull Time
5+ YOE5+ years security engineering experience; strong application, cloud, and infrastructure security; SOC 2 and compliance experience; vulnerability management, IaC and CI/CD security; strong communication and software engineering skills.
OWASP, NIST, CIS Controls, SOC 2, ISO 27001, AWS Security Hub, Azure Security Center, GCP Security Command Center, SIEM, SOAR, Terraform, CloudFormation, C#, CI/CD
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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)
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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
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Senior Software Engineer, Cloud Security
Boston, Massachusetts, United States
$168k-$210k/yr HybridFull Time
8+ YOE8+ years relevant experience (10+ with bachelor’s) or equivalent; strong Python, Ansible, AWS, Terraform skills; CI/CD and container experience; ISO 27001 and IAM experience; strong communication and critical thinking.
Python, Ansible, AWS, Terraform, GitHub Actions, Jenkins, GitLab CI, Docker, Kubernetes/EKS
3w
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Python, Bash, AWS, Linux, Jenkins, CircleCI, GitHub Actions, Kubernetes
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Senior Product Security Engineer
Boston, Massachusetts, United States
HybridFull Time
Seven AI: Provides autonomous AI agents for enterprise security operations.
6+ YOE6+ years in software/security engineering; strong secure application/system design knowledge; production coding in at least two of Python, TypeScript, or Rust; SAST/SCA/CSPM tooling experience; threat modeling and developer-tooling experience.
Python, TypeScript, Rust, SAST, SCA, CSPM, CI/CD, AWS, GCP, Azure
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Senior Software Engineer - Computational Platform
Watertown, Massachusetts, United States
$154k-$200k/yr HybridFull Time
6+ YOE6+ years software engineering experience; cloud (GCP/AWS), Terraform, Kubernetes/Docker, data modeling, Python, React/JavaScript, strong engineering best practices and security.
GCP, AWS, Terraform, Kubernetes, Docker, Python, React, JavaScript, SQL, ETL, LLMs
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Senior Software Engineer
Cambridge or United States
$121k-$219k/yr HybridFull Time
8+ YOE8+ years software engineering with BS (or 5+ years with MS); programming in Python or Go; familiarity with Zero Trust, secure/confidential computing, networking (TCP/IP, HTTP, DNS, TLS/SSL), IaC (Terraform, Salt), and vulnerability management tools.
Python, Go, Terraform, Salt, Tenable, Vulcan Cyber, Trivy, SonarQube
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Principal Software Engineer, Platform Engineering
Cambridge, Massachusetts, United States
$143k-$257k/yr HybridFull Time
10+ YOE10+ years in software or platform engineering with strong Python or TypeScript skills, experience with cloud (AWS), CI/CD, containers, secure software delivery, and cross-functional technical leadership.
Python, TypeScript, JavaScript, GitHub, GitHub Actions, Pulumi, Docker, AWS, CI/CD, Kubernetes, Terraform, CDK
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Lead Software Engineer
Boston, Massachusetts, United States
$120k-$225k/yr HybridFull Time
8+ YOE8+ years software engineering experience with substantial Salesforce Sales Cloud and Force.com delivery; lead-level IC experience; financial services exposure; deep Apex, Lightning Web Components, REST/SOAP integrations, data modeling, and platform security expertise.
Salesforce Sales Cloud, Force.com, Apex, Lightning Web Components, REST, SOAP, Agentic Development Tools
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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
2d
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Senior Software Engineer - FDE
United States or Redmond or Mountain View or Houston or Austin or Chicago or New York City or Cambridge or Atlanta
$120k-$235k/yr RemoteFull Time
4+ YOEBachelor's degree in computer science or related field and 4+ years of coding experience; expertise in software engineering, secure scalable systems, customer delivery, and AI or LLM solutions preferred.
C, C++, C#, Java, JavaScript, Python, AI, LLM, CI/CD
1w
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Autonomy Software Engineer
Burlington, Massachusetts, United States
$108k-$131k/yr HybridFull Time
3+ YOEBachelor's in STEM or equivalent,3+ years software engineering experience in autonomy/AI/robotics, proficiency in C/C++,Python,modern dev toolchains,ability to obtain US DoD security clearance.
git, GitLab, GitHub, Confluence, Jira, CI/CD, Model-Based Systems Engineering (MBSE), C/C++, Python, Java, Rust, Linux, ROS, AFSIM, FACE, DDS, STANAG 4586, J-Series, OMS
2w
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Senior Software Engineer
Quincy or Bristol or Cranston or Syracuse
$127k-$181k/yr OnsiteFull Time
8+ YOEBachelor's with 8+ years or master's with 6+ years in software development; C/C++, Python, Linux, security clearance eligibility, U.S. citizenship, and travel up to 25% required.
C/C++, Python, Linux/Unix Shells, Matlab, Eclipse, GNU, VS Code, Microsoft Visual Studio, Arduino, SVN, Git, Jira, Microsoft Excel, Microsoft Word, Visio, Microsoft PowerPoint, Microsoft Outlook, Scrum
2mo
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Senior Software Engineer I
Boston or Manhattan
$150k-$166k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience; 1+ year building LLM/GenAI applications; experience with RAG, vector databases, LangChain/LlamaIndex/LangGraph/AutoGen; distributed systems, APIs, security, AWS, Docker, CI/CD.
LangChain, LlamaIndex, LangGraph, AutoGen, RAG, LLMs, RESTful APIs, GraphQL, Kafka, RabbitMQ, OAuth, AWS, Docker, CI/CD
1mo
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Staff Software Engineer, Cryptography
Boston or Costa Mesa or Seattle
$220k-$292k/yr OnsiteFull Time
10+ YOE10+ years software engineering with deep cryptography and systems security; expertise in hardware security (TPM/TEE/HSM), proficiency in C++/Rust/Go, threat modeling, and eligibility for U.S. Secret clearance.
C++, Rust, Go, TPM, TEE, HSM, secure boot, Linux, SELinux, AppArmor, Nix, Lattice OS
2d
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Software Developer (Salem, NH)
Salem, New Hampshire, United States
OnsiteFull Time
Develop, test, troubleshoot, secure, maintain, and improve software applications while collaborating with teams and supporting software training.
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Senior Software Engineer
Cambridge, Massachusetts, United States
RemoteFull Time
5+ YOERequires 5+ years of software development and Oracle APEX experience, with SQL, PL/SQL, HTML, CSS, JavaScript, REST services, relational databases, secure coding, Git, and Agile development skills.
Oracle APEX, PL/SQL, SQL, HTML, CSS, JavaScript, Oracle REST Data Services, RESTful APIs, APEX Office Print, SerpApi, Git, SQLcl, Scrum, WCAG 2.1 AA
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