195 sr software engineer jobs at 105 companies in Brookhaven, NY
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Sr Software Engineer
Melville, New York, United States
$150k/yr HybridFull Time
6+ YOEBS in CS/engineering; 6+ years production coding; AI experience; RESTful services; microservices; SQL/NoSQL; Agile/CI tools.
AI, Claude Code, Agent OS, Spec Driven development, RESTful Web Services, microservices, SQL, Hibernate, MySQL, Oracle, Postgres, NoSQL, Redis, MongoDB, DynamoDB, TDD, JUnit, Mockito, Git, Jenkins, Maven, Jira, RabbitMQ, Kafka
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
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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Sr. Software Engineer
Stamford or New York City
$120k-$170k/yr HybridFull Time
3+ YOEBachelor’s degree in computer science or equivalent experience; 3+ years of software engineering with Go or Python; cloud, containers, Kubernetes, CI/CD, distributed systems, SRE, and Agile experience.
Go, Python, AWS, GCP, Azure, Docker, Kubernetes, Git, CI/CD, Akamai, CloudFront, Fastly, Cloudflare, HLS, DASH, Scrum, Kanban
1mo
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Sr Software Engineer
Greenwich, Connecticut, United States
HybridFull Time
5+ YOEBachelor's/Master's in Computer Science or related, 5+ years Java experience, server-side Java/C++ expertise, strong OOP and multi-tier application knowledge, DBMS understanding (Oracle a plus), J2EE a plus.
Java, C++, Oracle, J2EE
1w
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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
3w
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Sr Software Engineer - Reliability Engineering
North Hills, New York, United States
$122k-$203k/yr HybridFull Time
5+ YOE5+ years in software/platform/infrastructure engineering, strong coding (Python/Go/Java), AWS and Terraform experience, SRE and observability knowledge, system design and incident response skills.
Python, Go, Java, AWS EC2, AWS RDS, AWS DynamoDB, AWS S3, AWS Aurora, AWS Lambda, AWS VPCs, AWS Athena, Terraform, Docker, Kubernetes, Linux, Windows, New Relic, Splunk, Prometheus, CI/CD pipelines
1mo
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Sr Software Development Engineer
Houston or Greenwich
$93k-$232k/yr HybridFull Time
10+ YOE10+ years software development experience; proficiency in .NET and/or Java; cloud (AWS/Azure) experience; hands-on coding, API and database design, CI/CD and Git; healthcare claims or analytics domain experience preferred.
.NET, Java, AWS, Azure, FHIR, HL7, CI/CD, Git
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
1mo
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Sr Software Development Engineer
Houston or Greenwich
$93k-$232k/yr HybridFull Time
10+ YOE10+ years software development experience; hands-on coding in .NET and/or Java; cloud (AWS/Azure); claims adjudication or healthcare payments experience; API, FHIR/HL7, CI/CD and Git; database design and performance tuning; microservices and cloud-native architectures.
.NET, Java, AWS, Azure, FHIR, HL7, CI/CD, Git
1w
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Software Engineer Sr - E3
Herndon or King of Prussia or Sunnyvale or Palo Alto or New York City or Newark or Denver or Stratford or Moorestown or Dallas or Fort Worth or Orlando or Grand Prairie or Marietta or Camden or Lexington or Ocala or Lufkin
$88k-$228k/yr OnsiteFull Time
3+ YOE3+ years developing backend software on Linux with C/C++ or Java; Agile experience; complex application testing/debugging; active TS/SCI clearance; bachelor's degree typically required.
Linux, C, C++, Java, SAFe, Kanban, Scrum, Ant, Git, Maven, Gradle, Jenkins, Jira, Confluence, Collaborator, Docker, Kubernetes, Matlab, STK, AWS
1mo
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Sr. Embedded Software Engineer
Brooklyn or Armonk
$140k-$170k/yr HybridFull Time
5+ YOE5+ years embedded/edge experience with industrial PCs and Linux; working knowledge of BACnet/Modbus; strong Python and/or C/C++ skills; security tooling and edge data logging experience; BS in related field or equivalent experience.
Linux, BACnet, Modbus, Python, C/C++, Docker
2w
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Software Engineer
New York City or Greenwich or Houston or London or Singapore
$150k-$300k/yr OnsiteFull Time
6+ YOERequires 6+ years of software engineering experience, a bachelor's degree in computer science or related STEM field, expert Java, C++, or Python skills, and strong design, analysis, communication, and teamwork abilities.
Java, C++, Python
2w
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Principal Software Engineer
Bronx, New York, United States
$200k-$220k/yr HybridFull Time
7+ YOERequires 7+ years of software engineering experience, principal-level impact, large-scale distributed systems experience, strong backend skills, architectural judgment, and end-to-end production ownership.
Python, FastAPI, React, TypeScript, MSSQL, Redis, Microsoft Azure, Azure Container Apps, Azure Static Web Apps, Azure DevOps Pipelines, Terraform, eClinicalWorks, Ellkay, Redox, FHIR
19h
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Staff Software Engineer
Chicago or Jersey City or Mountain View or Fairfield or Cheshire or Jacksonville or Tallahassee or Tampa or Marlton or Cincinnati or Houston or Sheboygan
RemoteFull Time
5+ YOEBachelor's degree or equivalent practical experience, 5+ years of software engineering experience, modern programming language proficiency, API or distributed systems experience, and technical leadership skills.
Java, TypeScript, Go, Python, C#, AWS, Docker, Kubernetes, Spring Boot, Temporal, Claude Code, Cursor, GitHub Copilot
2d
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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
1mo
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Senior Software Engineer
Bronx or Sacramento
$125k-$145k/yr OnsiteFull Time
10+ YOEBachelor's in engineering or equivalent, 10+ years embedded real-time software experience, strong C/C++ skills, RTOS experience, Git familiarity, scripting and higher-level language experience, excellent communication and mentoring skills.
C, C++, Git, Bash, PowerShell, Python, Make/Cygwin, C#, PHP, JavaScript, HTML, CSS
1mo
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Senior Software Engineer
Bronx or Sacramento
$125k-$145k/yr OnsiteFull Time
10+ YOEBachelor's in EE/CE or equivalent, 10+ years in real-time embedded software, strong C/C++, RTOS and firmware skills, Git experience, debugging/troubleshooting, mentoring and project leadership.
C, C++, Git, Bash, PowerShell, Python, Make, Cygwin, C#, PHP, JavaScript, HTML, CSS
1mo
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Senior Software Engineer
United States or White Plains
$170k-$200k/yr OnsiteFull Time
5+ YOE5+ years engineering experience, strong backend ownership, product judgment, experience with Python, PostgreSQL, AWS, CI/CD, and building reliable scalable systems.
Python, PostgreSQL, AWS
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
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