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38 security software engineer jobs at 27 companies in New Haven, CT

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Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
Help us #BeatIndeed & #BeatLinkedIn
2w
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Principal Security Engineer
Greenwich, Connecticut, United States
$160k-$210k/yr OnsiteFull Time
Libertas Funding
Libertas Funding: Provides revenue-based financing and term loans to small businesses.
7+ YOE7+ years in security and software engineering with hands-on DevSecOps and cloud security; experience with identity and access management, network and endpoint security, offensive security, CI/CD and IaC tooling.
Okta, Microsoft 365, Google Workspace, AWS, Terraform, OPA, CI/CD, NIST CSF, OWASP
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1d
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Staff Software Engineer
Tysons Corner or Boston or Chicago or Denver or Jericho or Jersey City or New York or Rockville or Washington or Woodbridge
$84k-$180k/yr HybridFull Time
FINRA
FINRA: Regulates brokerage firms and exchange markets in the United States.
2+ YOEBachelor's in CS or related, 2+ years experience, strong CS fundamentals, object-oriented development, system design, cloud, DevOps/CI/CD, test automation, and software security awareness.
DevOps, CI/CD
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2w
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Security Engineer
Yorktown Heights, New York, United States
$131k-$245k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOEBachelor's in CS or equivalent, 5+ years in systems/software security, cloud and network security expertise, hands-on security tooling, incident response experience, strong communication and collaboration skills.
Docker, Kubernetes, IBM QRadar, Wireshark, NetFlow, IBM Cloud
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1w
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Development Engineer Software
Danbury, Connecticut, United States
$105k-$120k/yr OnsiteFull Time
Belimo
BelimoSIX Swiss Exchange: BEAN: Develops and manufactures control devices for HVAC systems.
5+ YOEBSc/MSc in CS/EE or related,5+ years leading embedded software projects,experience with RTOS,Matlab/Simulink,Redfish REST API and data center protocols,knowledge of OCP security standards.
RTOS, Matlab, Simulink, Redfish REST API, Open Compute Project (OCP)
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1mo
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Principal Software Engineer (Health100 Platform)
Woonsocket or Hartford or Arizona or Texas or Georgia or New York or Massachusetts
$144k-$288k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
10+ YOE10+ years software development experience; 5+ years with Java, Spring Boot, and microservices; 2+ years with Kafka/event-driven platforms; 3+ years with cloud (GCP/Azure); experience with AI/generative AI and production engineering practices (security, resiliency, observability, CI/CD).
Java, Spring Boot, Microservices, Kafka, GCP, Azure, Google Cloud AI, CI/CD
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2mo
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Avionics Software Engineer III
Hauppauge, New York, United States
$73k-$105k/yr OnsiteFull Time
ENSCO
ENSCO: Provides engineering and technology solutions for aerospace and transportation systems.
3+ YOE3+ years in software development with C, scripting, and test procedures; DO-178C requirements tracing; U.S. citizenship and ability to obtain security clearance.
C, Linux, VectorCast, Green Hills, Python, DOORS, GitHub, Synergy, Lab environment
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3mo
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Senior Software Engineer, Infrastructure & Developer Tooling
New York City or Glen Cove
$170k-$220k/yr HybridFull Time
Standard Bots
Standard Bots: Develops and manufactures AI-powered robotic arms for industrial automation.
7+ YOE1+ Mgmt7+ years software engineering; leadership in DevOps/infrastructure; strong CI/CD, distributed systems, and tooling; cloud platforms (AWS/GCP/Azure) and Kubernetes; security best practices; observability and monitoring; Python/NodeJS/TypeScript; robotics interest a plus.
Python, NodeJS, TypeScript, React, Docker, Kubernetes, Terraform, Postgres, Cloudflare
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2mo
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Information Security Engineer, Advanced
Lincolnshire or Holtsville
$123k-$184k/yr HybridFull Time
Zebra Technologies
Zebra TechnologiesNASDAQ: ZBRA: Provides enterprise-grade hardware and software for asset tracking.
8+ YOEBachelor’s degree; 8+ years cyber security experience; vulnerability management; tooling management; software development experience.
CI/CD, Security Tools, Vulnerability Scanning, Secrets Management, Encryption, Code Repositories
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3w
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Embedded Software Engineer, Sr.
East Farmingdale, New York, United States
OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
5+ YOE5+ years embedded software design and debugging; strong object-oriented programming; ability to architect, code, test, and document embedded applications; BSCS/BSCE required (MS preferred); US citizen able to obtain DOD security clearance.
C, C++, Python, Xilinx Zynq, Xilinx Vitis Development Environment, GIT, SourceTree, Jira, VectorCAST, Parasoft, DOORs, VPX
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2w
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D425 Embedded Software Engineer - Experienced
Groton, Connecticut, United States
HybridFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
5+ YOEB.S. in CS/EE/CE required, 5+ years experience, C++ experience, software lifecycle and unit testing knowledge, Linux/real-time, source control familiarity, ability to obtain DoD security clearance.
C++, JUnit, XUnit, Google Test, Git, SVN, GitLab, Microsoft Teams, Linux, LabVIEW, IBM DOORS, UML, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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3mo
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Avionics Software Engineer III
Hauppauge, New York, United States
$73k-$105k/yr OnsiteFull Time
ENSCO
ENSCO: Provides engineering, science and advanced technology solutions for mission-critical operations.
3+ YOEBachelor's or equivalent with 3+ years related experience; C, Linux shell scripts; formal requirements and test procedures; HW/SW debug; strong communication; U.S. citizenship; ability to obtain security clearance.
VectorCast, Green Hills, DOORS, Python, Lab environment, HW/SW debug, C, Linux
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3w
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Principal Cybersecurity Software Engineer P4 (Onsite)
East Hartford, Connecticut, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEU.S. citizen able to obtain/maintain DoD Secret clearance; Bachelor\u0002s in STEM; 8+ years engineering experience (or advanced degree +5); experience in embedded cybersecurity, architecture, vulnerability assessments, and security tooling.
NIST Cybersecurity Framework (CSF), Risk Management Framework (RMF), Avionics Secure Software Development Lifecycle (SSDLC), MIL-STD-516, DO-178
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2mo
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Junior Software Engineer - Automation & Integration
Ridgefield, Connecticut, United States
OnsiteFull Time
Fletcher Development
Fletcher Development: Builds luxury custom homes and provides residential estate management services.
Backend development in .NET (C#) and Python; REST APIs; databases; payments security; AI tooling.
.NET (C#), Python, REST APIs, PostgreSQL, SQL Server, Stripe, QuickBooks API, OneSignal, Twilio, SendGrid, Copilot
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1d
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Senior Software Engineer - AI PDLC (Remote)
Georgia or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington
$80k-$180k/yr RemoteFull Time
The Home Depot
The Home DepotNYSE: HD: Retailer of home improvement products, building materials, and tools.
Bachelor's-level technical background, legal authorization to work in the US, familiarity with AI-assisted development practices, experience with testing and debugging, and experience with version control and security/authentication concepts.
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1mo
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Product Software Engineer II
Bristol or Glendale
$118k-$158k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
3+ YOE3+ years of backend or full-stack development, Java/JVM, REST APIs, NoSQL data stores, agile environment, scalable secure systems.
Java, REST, NoSQL, AWS, CI/CD
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1w
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Software Development Consultant, Java/Angular/Azure
Hartford, Connecticut, United States
$118k-$147k/yr OnsiteFull Time
Voya Financial
Voya FinancialNYSE: VOYA: Provides retirement, investment, and insurance products and services.
8+ YOE5+ Mgmt8+ years software engineering including 5+ years technical leadership; strong Java/Spring/REST, Azure and Angular experience; web security (SSO,SAML,JWT,OAuth,OWASP); Agile, CI/CD and cloud deployment skills.
Java, JEE, Spring Framework, Spring Boot, REST/JSON, SSO, SAML, JWT, OAuth, OWASP, Azure, Angular, JavaScript, OpenShift, ARO, GitHub, CI/CD, Jenkins, TDD, Oracle
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1mo
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AI Agent Engineer
Stamford, Connecticut, United States
$140k-$180k/yr HybridFull Time
Valitana
Valitana: SaaS platform for institutional investment analytics and management.
3+ YOE3+ years software development experience with Python, hands-on LLM API experience (Anthropic/OpenAI), prompt/context engineering, multi-agent orchestration, security-first mindset, prototyping and production experience, and a bachelor's in a related field.
Python, Anthropic, OpenAI, C#, Angular, SQL Server, Markdown, MCP servers, LLM
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2mo
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IAM Operations Engineer
Hartford, Connecticut, United States
$127k-$209k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
4+ YOE4 years IT security or software engineering; bachelor’s degree; IAM tools experience; ability to work off hours.
Okta SSO, SailPoint, Autosys, LDAP, SQL, F5, Active Directory, Azure, ServiceNow, AI, Perl, Shell, PowerShell
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2mo
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Senior Integration Engineer
United States or Purchase
$110k-$120k/yr RemoteFull Time
Quorum Federal Credit Union
Quorum Federal Credit Union: Member-owned organization providing online banking and consumer loan services.
5+ YOE5+ years software engineering with a focus on integrations and API development; .NET/C#; REST APIs; experience with iPaaS; Azure; security concepts like OAuth/TLS.
.NET/C#, Azure, FlowGear, MuleSoft, Boomi, Azure Logic Apps, REST APIs
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1w
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Senior Developer RPA
Wellesley or Hartford or Milwaukee or Kansas City or Portland
$101k-$152k/yr OnsiteFull Time
Sun Life
Sun LifeToronto Stock Exchange: SLF: Provides insurance, retirement, and asset management services globally.
7+ YOE7+ years enterprise automation experience with strong UiPath expertise; Bachelor's or equivalent experience; experience with Orchestrator, unattended automation, secure credential patterns, integrations, and VM/runtime environments.
UiPath, UiPath Studio, UiPath Orchestrator, AWS Bedrock, BeyondTrust
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