64 senior software engineer jobs at 29 companies in Kenmore, 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
4w
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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
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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
2mo
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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
4w
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Software Engineer II
Buffalo, New York, United States
OnsiteContract
5+ YOE5+ years application development experience with strong Java and Spring Boot skills, Azure development (Functions, Key Vault, Managed Identities), RESTful API design, and mentoring experience; Associate's degree or equivalent.
Java, Spring Boot, Azure Functions, Azure Key Vault, Managed Identities, Azure Monitoring, OAuth 2.0
3w
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Software Engineer III, Vehicle Intelligence
Buffalo, New York, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in Computer Science, 5+ years programming experience (Python, Java, C#, Perl, or JavaScript), experience with RPC (Thrift or gRPC), containers and Kubernetes, automated testing and continuous delivery, strong communication and problem-solving.
Python, Java, C#, Perl, JavaScript, Thrift, gRPC, Kubernetes
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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
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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
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Senior Optimization Engineer
Stoney Creek, Ontario, Canada
OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering emphasizing electricity markets; 5+ years with AMPL/AIMMS, CPLEX, or Gurobi; 3+ years programming and Linux/AIX; 2+ years power market software.
AMPL, AIMMS, CPLEX, Gurobi, Linux, AIX
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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
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
6d
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Mechanical Engineer - Hydropower
Niagara Falls, Ontario, Canada
$115k-$165k/yr OnsiteFull Time
15+ YOEBachelor's degree in mechanical engineering, professional engineer registration in Canada, 15+ years of experience, mechanical team leadership, rotating equipment experience, FEA, Canadian codes, and design software proficiency.
Mathcad, AutoCAD, Inventor, SolidWorks, Finite Element Analysis (FEA)
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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
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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
2w
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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
2w
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Oracle Senior OFSAA Developer - 00069997231
Buffalo, New York, United States
$83k-$113k/yr OnsiteFull Time
10+ YOE10+ years IT experience with Oracle OFSAA and PBSMCS, OFSAA certification mandatory; strong SQL, shell scripting, REST/OAuth integrations, production support, release management, and troubleshooting skills.
Oracle OFSAA, Oracle Profitability & Balance Sheet Management Cloud Service (PBSMCS), REST API, OAuth, ETL/ELT, SQL, Shell Scripting, Git, GitLab, Jira, Oracle Cloud Infrastructure (OCI), Python
2w
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Oracle Senior OFSAA Developer - 00069997231
Buffalo, New York, United States
$83k-$113k/yr OnsiteFull Time
10+ YOE10+ years IT experience with Oracle OFSAA and PBSMCS, production support, integrations, REST/OAuth, SQL and shell scripting; OFSAA certification required.
Oracle OFSAA, Oracle Profitability & Balance Sheet Management Cloud Service (PBSMCS), Oracle Cloud Infrastructure (OCI), REST API, OAuth, ETL/ELT, SQL, Shell Scripting, Git, GitLab, Jira, Python
2mo
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Bridge Project Engineer
Buffalo or Rochester or Syracuse or Albany or Binghamton or Ithaca or Canonsburg
$95k-$135k/yr HybridFull Time
10+ YOE10+ years transportation experience; BS Civil Eng; PE preferred; MicroStation, STAAD, PENNDOT software; strong communication and teamwork.
MicroStation, STAAD, PENNDOT bridge design software
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