110 senior software developer jobs at 63 companies in Hampton Bays, NY
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Senior Software Engineer, Cloud Systems
Groton, Connecticut, United States
HybridFull Time
8+ YOEU.S. citizenship, bachelor's or master's degree preferred, 8+ years of relevant industry experience, ability to obtain DoD security clearance, and full-stack software development skills.
Git, Python, Bash, Linux, matplotlib, Plotly, Docker, AWS, JavaScript, TypeScript, Angular
5d
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Senior Software Engineer, Instrument Control
Branford or San Diego
$155k-$175k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent practical experience; 5+ years of software development focused on C#, .NET 6+, Linux, Git, testing, CI/CD, multithreading, RPC, architecture, and performance optimization.
C#, .NET 6+, Linux, Ubuntu, Git, Agile, Scrum, CI/CD, gRPC, Serial, USB, I2C, CAN, Avalonia, Python, Bash, systemd, udev
2mo
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Senior Software Engineer (Hybrid)
Farmingdale, New York, United States
$90k-$115k/yr HybridFull Time
7+ YOEBachelor's in IT/CS/CE required, 7+ years experience (including 3+ as senior), expertise in C#, WPF/WinForms, SDLC, Microsoft Azure DevOps; hardware interfacing and DAQ experience preferred.
C#, WPF, WinForms, Microsoft Azure DevOps, .NET, .NET Core, ASP.NET, Angular, Entity Framework, SQL, Relational DB, Multi-Function DAQ, PLC, Windows
1w
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Senior Embedded Software Engineer
Farmingdale, New York, United States
$123k-$216k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science or computer engineering and 10+ years of related experience. Requires modern C++, RTOS, embedded systems, software lifecycle, and strong communication skills.
C++, PetaLinux, embedded Linux, RTOS, GitLab, Jenkins, Git Bash, Jira, Artifactory, CI/CD, DevSecOps, ITAR, EAR, OFAC
14h
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Principal Software Engineer (Hybrid)
Greenlawn, New York, United States
$129k-$219k/yr HybridFull Time
6+ YOEBachelor’s degree in a technical field and 6–8+ years developing embedded or real-time software. Requires strong software engineering judgment and ability to obtain and maintain Secret clearance.
Jira, Bitbucket, Git, DO-178
2mo
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Middle Office Software Developer
Norwalk or Rowayton
$115k-$200k/yr OnsiteFull Time
5+ YOEBachelor's in computer science, 5+ years software development in financial services, experience with C#, Windows and web frameworks, SQL Server, messaging/SOA/APIs, Agile and unit/integration testing.
C#, Windows Forms, WPF, ASP.NET MVC, Angular, JavaScript, Web API, SQL Server, MOM, SOA, APIs, Agile, Coding agents and AI-assisted development tools
2w
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Sr. Software Engineer Web
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
6+ YOE6–9 years of professional software engineering experience; JavaScript, Node.js, ReactJS, React Native, REST APIs, databases, version control, testing, and software architecture knowledge. Bachelor's degree or equivalent experience.
JavaScript, Node.js, ReactJS, React Native, REST APIs, CI/CD
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Lead Software Engineer
Shelton or Indiana or Ohio or Louisiana or Iowa or New Hampshire or Delaware or North Carolina or Utah or Montana or Oklahoma or Virginia or Arkansas or Alabama or Missouri or Pittsburgh or Nevada or San Antonio or Tampa or St. Petersburg or Mississippi or Orlando or Tennessee or New Mexico or Kansas or Florida or Maitland or Phoenix or Idaho or West Virginia or Maine or Pennsylvania or Nebraska or South Carolina or Georgia or Wisconsin or Texas or Gilbert or Sunrise or Port St. Lucie or Kentucky or Dallas
HybridFull Time
7+ YOE7+ years C#/.NET development experience, bachelor's in CS or related, strong OOP and design patterns, SQL Server and Azure experience, DevOps and source control familiarity.
.NET Framework, .NET Standard, .NET Core, .NET 9, .NET, C#, Blazor, Razor Pages, ASP.NET WebForms, WCF, Worker Services, JavaScript, Microsoft SQL Server, Microsoft Azure, CI/CD, Git, Microsoft Azure DevOps, Jira, Confluence
6d
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Embedded Software Engineer, SR
East Farmingdale or Farmingdale or United States
$125k-$140k/yr OnsiteFull Time
5+ YOERequires 5+ years in embedded software design, programming, and debugging; C, C++, Python, Xilinx Zynq, Vitis, and named development tools; BSCS or BSCE; US citizenship and ability to obtain DOD clearance.
C, C++, Python, Xilinx Zynq, Xilinx Vitis Development Environment, GIT, SourceTree, Jira, VectorCAST, Parasoft, DOORs, Agile
2mo
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Senior Software Engineer, Calibration, Automation & Tools
New Haven, Connecticut, United States
$124k-$187k/yr HybridFull Time
5+ YOEBachelor's in CS/ECE/math/physics; 5+ years full‑stack experience; strong Python and another high‑level language (Java/Go/C/C++); front‑end frameworks (React/Angular/Vue.js); SQL and PostgreSQL/Oracle; Git, CI/CD, AWS; testing and strong communication.
Python, Java, Go, C, C++, React, Angular, Vue.js, PostgreSQL, Oracle, Git, AWS, CI/CD
4w
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Senior Forward Deployed Software Engineer (FDE)
Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's degree,5+ years software engineering experience (or 3+ with advanced degree),full-stack cloud and Android expertise,ability to deploy and debug in customer environments,and strong communication skills.
Java, Spring Boot, Hibernate, Node.js, Express, NestJS, JavaScript, TypeScript, ReactJS, Google Cloud (GCP), AWS, Azure, Docker, Kubernetes, CI/CD, Microservices, MySQL, PostgreSQL, MongoDB, Firebase, BigQuery, Android SDK, Kotlin, Claude Code, GitHub Copilot, Cursor, Git, GitHub
2w
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Sr. Software Engineer Web
Shelton, Connecticut, United States
OnsiteFull Time
6+ YOE6–9 years of software engineering experience; JavaScript, Node.js, ReactJS, React Native, REST APIs, databases, testing, and version control; bachelor's degree in computer science, engineering, or equivalent experience.
JavaScript, Node.js, ReactJS, React Native, REST APIs, CI/CD, Microsoft?
1w
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Software Engineer (Experienced)
Middletown or Groton
OnsiteFull Time
5+ YOEBachelor's degree in computer engineering, computer science, or engineering; 5+ years' professional engineering experience; Linux, C++ or Java; travel; and ability to obtain a Secret clearance.
Linux, C++, Java, C++20, Python, bash, CORBA, AMQP, DNS, DHCP, DDS, gRPC, Wireshark, google test, Junit, JavaFX, Agile, JIRA, Gitlab, CI/CD, Ansible
1mo
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Sr Lead Software Engineer (ON-SITE)
Kansas or Edgewood or Newark or Kansas City or New York City or Coppell
$140k-$160k/yr HybridFull Time
8+ YOE8+ years software engineering experience with technical leadership; strong Java and Spring Boot skills; experience with AWS, Docker, containerized deployments, EKS/ECS/Fargate, CI/CD, SQL/Oracle PL/SQL; BS in Computer Science or equivalent.
Java, Spring Boot, AWS, Docker, EKS, ECS, Fargate, CI/CD, SQL, Oracle PL/SQL, REST APIs
3mo
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Sr. Software Engineer, Testing
Westport, Connecticut, United States
$350k-$500k/yr HybridFull Time
4+ YOE4+ years in rigorous engineering environments; 2+ years in SDET/testing architecture; strong diagnostic and system design skills; exposure to low-latency, agentic testing.
3d
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Senior UiPath RPA Developer Engineer (Senior Software Engineer)
Melville, New York, United States
$105k-$183k/yr OnsiteFull Time
Northwell Health: Provides clinical healthcare services through a hospital network.
3+ YOEBachelor's degree or equivalent and 3–5 years of relevant experience required. Requires UiPath RPA development, integrations, programming, automation architecture, debugging, and communication skills.
UiPath, UiPath Studio, UiPath StudioX, UiPath Orchestrator, UiPath Test Suite, UiPath Document Understanding, UiPath AI Center, UiPath Action Center, UiPath Automation Cloud, UiPath Integration Service, Salesforce, ServiceNow, Epic, Jenkins, GitHub, Azure DevOps, Python, VB.Net, C#, Java, REST APIs, APIs, Citrix
4w
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Sr. Software QA Engineer
Shelton, Connecticut, United States
$126k-$130k/yr HybridFull Time
5+ YOEMaster's in computer science or related and 5+ years experience including export/compliance assessment, CAD BOM formats, SAP MRP integration testing, system validation, change control, and Jira-based test traceability.
Altium, SolidWorks, Pro-E, OrCad, MicroStation, SAP MRP, Jira
3w
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Sr Software Engineer
Hauppauge, New York, United States
$106k-$178k/yr OnsiteFull Time
5+ YOEBS in software/computer engineering or related,5+ years embedded software development/verification,US citizen or permanent resident required,experience with C/SCADE,DO-178/functional safety standards,and requirements management.
C, SCADE, DOORS, DOORS Next Gen (DNG), ARM, CANbus, ARINC, RS-232, Agile, DO-178
3mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL
3w
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Senior Software Engineer - D425 Hull, Mechanical & Electrical Systems
Groton, Connecticut, United States
HybridFull Time
5+ YOEBSc in CS/Electrical/Computer Engineering,5+ years software engineering experience,ability to obtain DoD Secret clearance,embedded software and hardware integration,unit testing,source control experience.
C++, Java, .NET, Python, Git, SVN, Linux RTOS, LabVIEW, IBM DOORS
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