72 senior software engineer jobs at 31 companies in East Aurora, NY
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Senior Software Developer
Toronto or St. Catharines or Montreal
$120k-$130k/yr HybridFull Time
6+ YOE6+ years building and shipping production software; hands-on experience putting LLMs into production (RAG, agents, evals); strong backend and frontend skills; proficiency with Git/GitHub and cloud platforms.
TypeScript, Node, React, VueJS, Vite, Tailwind, PostgreSQL, MySQL, MsSQL, Python, Cloudflare, AWS, Azure, MCP, Docker, Git, GitHub, Jira, GraphQL, LLM
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Senior Software Engineer - Mainframe
Buffalo, New York, United States
$97k-$162k/yr HybridFull Time
3+ YOEExpert-level mainframe software engineering with minimum 3 years systems analysis or application development experience (degree-dependent). Knowledge of mainframe SDLC, testing, resiliency, and modernization.
IBM z/OS, COBOL, CICS, JCL, VSAM, DB2 for z/OS, TSO/ISPF, SDSF, Easytrieve+, GitLab, File-AID, Abend-AID, Xpediter, InterTest, CA7, Control-M, MQ, z/OS Connect, ZDIH
7h
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Senior Software Developer - 100% Remote
North America or Herndon or Charlotte or Fort Collins or Greensboro or Pasco or Columbus or Stennis Space Center or Mechanicsburg or Scottsdale or Cincinnati or Corning or Fort Wayne or Albuquerque or Jacksonville or Fort Belvoir or Arlington or Fort Campbell or North Tonawanda or Columbia or Pittsburgh or Dallas or Boise or Cheyenne or Portland or Spokane or Keesler or Sioux City or Terre Haute or Jacksonville or Fort Knox or Kalamazoo or Salt Lake City or Nellis AFB or Orlando or Alpharetta or Baton Rouge or Peterson or Santa Fe or Richmond or JBSA Randolph or San Antonio or San Antonio or Kansas City or Saint Charles or Montgomery
$55-$65/hr RemoteFull Time
8+ YOEBachelor's or master's degree in computer science, engineering, or related field; 8+ years software development experience; 5+ years with ASP.NET, Node.js, C#, REST APIs, mobile platforms, Azure, and CI/CD; US citizenship and Public Trust eligibility.
ASP.NET, Node.js, C#, REST APIs, Native iOS, Android, React Native, Flutter, Azure, CI/CD, Azure Functions, Java, .NET, Python, Agile, Scrum, Git, Azure DevOps
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Software Developer
Tonawanda, New York, United States
$77k-$112k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related, 7+ years software development, full-stack expertise (frontend SPA, backend Python), system architecture, relational DB design, mentorship, and willingness to travel up to 20%.
Vue.js, Python, FastAPI
1w
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Software Developer, CMO Analytics
Buffalo, New York, United States
$76k-$127k/yr OnsiteFull Time
Develop and maintain C++ software libraries, data stores, cash flow models, and Python testing frameworks for mortgage-backed and asset-backed securities analytics.
C++, Python
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Software Engineer IV, Data
Buffalo, New York, United States
$130k-$180k/yr OnsiteFull Time
7+ YOE3+ Mgmt7+ years Python, 5+ years cloud (AWS or GCP), 5+ years Terraform/IaC and CI/CD, proficiency with SQL, Domain Driven Design and Datadog; 3+ years managing engineers; Bachelor’s in CS/IT or equivalent; English proficiency; participate in on-call rotation.
Python, AWS, GCP, Terraform, Data Dog, SQL, Domain Driven Design, scrum
1d
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Software Engineer (Informatica)
Rochester or Buffalo or Utica or DeWitt or Binghamton or Albany
$60k-$177k/yr OnsiteFull Time
Associate's degree in computer science, information technology, or related field, or three years' experience; programming, Informatica, operating systems, databases, testing, security, and SDLC knowledge required.
Informatica, C#, .NET, Java, SQL, C++, Python, Visual Basic, JavaScript, CI/CD, Pega, Power BI, Cognos, Unix, Windows, OpenAPI Specification (OAS), Open Web Application Security Project (OWASP)
1d
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Software Engineer (ETL/Informatica)
Rochester or Binghamton or Buffalo or Utica or DeWitt or Albany
$60k-$177k/yr HybridFull Time
Associate degree in computer science, information technology, or related field, or three years of experience; programming, Informatica, database, operating system, testing, security, and SDLC knowledge required.
Informatica, CI/CD, Pega, Power BI, Cognos, C#/.NET, Java, SQL, C++, Python, Visual Basic, JavaScript, Unix, Windows, OpenAPI Specification (OAS), Open Web Application Security Project (OWASP)
1d
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Software Engineer IV, Data
Buffalo, New York, United States
$130k-$190k/yr RemoteFull Time
7+ YOEBachelor's degree or equivalent experience; 7+ years Python, 5+ years cloud platforms and Terraform; experience with system architecture, SQL, APIs, testing, Agile, and production support.
Python, AWS, Postgres, GCP BigQuery, Redis, Terraform, Infrastructure as Code, SQL, Data Dog
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Sr. Software Engineer, Test Equipment
Buffalo, New York, United States
$120k-$150k/yr OnsiteFull Time
5+ YOEBSc in Engineering with 5+ years' relevant experience; experience with LabVIEW (including Real-Time and FPGA), test system design, Python, VHDL, MATLAB/Minitab/R, bug tracking and version control; ability to obtain U.S. security clearance.
LabVIEW, LabVIEW Real-Time, LabVIEW FPGA, Jira, Trac, svn, Python, National Instruments, MATLAB, Minitab, R/S-Plus, VHDL
1mo
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Senior Structural Engineer
Austin or Akron or Albany or Albuquerque or Anchorage or Arlington or Atlanta or Augusta or Baton Rouge or Birmingham or Boca Raton or Boston or Buffalo or Charlotte or Chicago or Cincinnati or Columbus or Detroit or Durham or Fort Wayne or Fort Worth or Greenville or Hanover or Highlands Ranch or Houston or Indianapolis or East Greenwich
$130k-$190k/yr OnsiteFull Time
10+ YOEPE licensure in the U.S., 10+ years structural engineering experience, strong knowledge of codes and structural systems, Bachelor's in Civil/Structural Engineering, AutoCAD/Revit and analysis software experience.
AutoCAD, Revit, Autodesk Construction Cloud, Risa, ETABS
2d
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Manager of Software Engineer Level 2
Buffalo, New York, United States
$147k-$220k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree in engineering, computer science, computer engineering, or STEM with 8 years' experience; Master's with 6 or PhD with 4. Requires software leadership, Secret or L clearance, and strong communication.
JIRA, GitHub, Agile, AI auto code generation tools, Amherst System’s EW Simulators, CEESIM
1d
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Manager of Software Engineer Level 2
Buffalo or United States
$147k-$220k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's in engineering, computer science, computer engineering, or STEM plus 8 years' experience; master's plus 6 or PhD plus 4. Requires software leadership and active U.S. government clearance.
AI auto code generation tools, JIRA, GitHub, Amherst System’s EW Simulators, CEESIM, Agile
1w
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Senior Lead Airfield Electrical Engineer
Ontario or Toronto or Markham or Toronto or Markham or Niagara Falls
$112k-$168k/yr HybridFull Time
8+ YOEBachelor’s degree in electrical engineering or related field, professional engineer eligibility in British Columbia, and 8+ years of experience. Requires airport design expertise, project leadership, communication, and design software proficiency.
Microsoft Office Suite, Autodesk BIM 360, AutoCAD, ArcGIS, AGI32
5d
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Lead Engineer, Controls
Buffalo, New York, United States
$94k-$136k/yr OnsiteFull Time
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
5+ YOEBachelor's degree in Electrical Engineering and 5 years of controls or electrical engineering experience. Requires control hardware, instrumentation, software, manufacturing, and electrical safety knowledge.
PLC, ControlLogix, Wonderware HMI, Rockwell FactoryTalk, Motoman robotics, MES, HMI, NFPA 70, NFPA 70e, NFPA 79, OSHA 1910
3w
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Project Engineer
Rochester or Buffalo
$86k-$109k/yr OnsiteFull Time
5+ YOE5+ years geotechnical experience, valid NY PE, proficiency with geotechnical software, strong communication, ability to manage multiple projects, bachelor’s or master’s in civil engineering.
LRFD
1mo
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Senior Engineer I, Cybersecurity Advanced Consulting and Engineering Solutions
Buffalo or St. Louis
$102k-$152k/yr HybridFull Time
5+ YOEBS in engineering or related field, 5+ years in industrial controls/automation/embedded software, 2–3 years in Secure Development Lifecycle domains, PLC programming (FBD, ST, LD), Git/GitHub, C/C++, Python, experience with Modbus/BACnet/SNMP/Redfish, strong troubleshooting and communication.
Git, GitHub, C, C++, Python, C.suite/1Tool (Carel), Modicon, Schneider EcoStruxure, Modbus, BACnet, SNMP, Redfish, PLC
2mo
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Sr. Manager, Software Development
Irvine or Toronto or Buffalo
$159k-$270k/yr HybridFull Time
12+ YOE7+ MgmtBS/MS/MBA/PhD in CS or related; 12+ years software engineering experience, 7+ years engineering leadership; enterprise SaaS, cloud (GCP/Azure/AWS), Agile, microservices, APIs, AI/LLM experience (Gemini/Claude/Copilot); strong people and cross-functional skills.
C++, C#, Python, PostgreSQL, SQL, No SQL Databases, Front End Web, Web Services, event-driven microservices, Microfrontends, SPAs, Mulesoft, Tibco, Workato, Gemini (Google), Claude (Anthropic), Microsoft Copilot, APIs, SAP, GCP, Azure, AWS, CI/CD pipelines, infrastructure as code
2mo
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Sr. Manager, Software Development
Irvine or Toronto or Ontario or Buffalo
$159k-$270k/yr OnsiteFull Time
12+ YOE7+ MgmtRequires a computer science or related technical degree, 12+ years of software engineering experience, 7+ years of technical leadership, cloud architecture, Agile/Scrum, people management, and enterprise AI/ML experience.
C++, C#, Python, PostgreSQL, SQL, Mulesoft, Tibco, Workato, Gemini, Claude, Microsoft Copilot, LLMs, NLP, GCP, Microsoft Azure, AWS, ETL, CI/CD, SAP, APIs, Agile, Scrum, DevOps
3w
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Applied AI Engineer
Batavia or Buffalo or Wyomissing or Rochester or Ithaca
$105k-$145k/yr HybridFull Time
5+ YOEBachelor's degree and 5+ years in software engineering, data science, or applied AI; proficiency in Python and APIs; experience with LLMs, MLOps, cloud AI services; production deployment and governance knowledge.
Python, APIs, Azure, AWS, Google Cloud Platform, Azure Machine Learning, MLflow, Databricks, SageMaker, Vertex AI, Microsoft Foundry, Azure OpenAI, Copilot Studio
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