83 development systems engineer jobs at 51 companies in Tonawanda, NY
1mo
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Development Systems Engineer
Buffalo, New York, United States
$85k-$105k/yr OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years relevant experience, MATLAB/Simulink proficiency, ability to obtain U.S. security clearance; system integration, test, and technical communication skills.
MATLAB/Simulink, Cameo, MBSE, DOORS
4mo
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Senior Platform Systems Engineer
Toronto, Ontario, Canada
$160k-$180k/yr HybridFull Time
5+ YOEExtensive experience with Kubernetes/EKS, Terraform/OpenTofu, AWS, Cloudflare; production systems engineering; Go or Rust; security/compliance; DR and incident response.
Kubernetes, Terraform, AWS, Cloudflare, Go, Rust, TypeScript, PostgreSQL, MongoDB, ClickHouse, Pinot, Aurora PostgreSQL, GitOps
1w
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Process Development Engineer II
Alden, New York, United States
$72k-$106k/yr OnsiteFull Time
3+ YOEBachelor’s degree in engineering or a related technical field and 3+ years of relevant experience; 7+ years may substitute for education. Requires technical, communication, quality systems, and independent project skills.
Quality Management Systems (QMS), FDA, Integer Production System, 5S, Manufacturing Standard Work, Sales, Inventory, and Operations Planning (SiOP), Hoshin Plans
2mo
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Business Systems Developer
Medina, New York, United States
$125k/yr OnsiteFull Time
Experience building internal or customer-facing software, translating business processes into practical solutions, web apps, integrations, APIs, SQL databases, cloud and automation experience, familiarity with AI, and strong communication skills.
APIs, SQL, artificial intelligence
2d
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GenAI Python Systems Engineer – Senior Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years of experience required. Preferred fields include data science, AI, computer science, information systems, or engineering. Python, machine learning, NLP, and cloud or data platform credentials preferred.
Python, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, machine learning libraries, NLP
3w
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Embedded Systems Engineer IV, R&D
Austin or Buffalo
$139k-$174k/yr RemoteFull Time
6+ YOEBachelor's degree or equivalent experience and 6+ years in embedded software development. Requires expert C/C++, Python or Bash, Embedded Linux, Raspberry Pi, NVIDIA Jetson, hardware protocols, Git, CMake, Docker, and CI/CD.
C, C++, Python, Bash, Embedded Linux, Raspberry Pi, NVIDIA Jetson, JetPack, SPI, I2C, UART, CAN, USB, PCIe, CUDA, TensorRT, Git, CMake, Docker, CI/CD, TCP/IP, UDP, MQTT, gRPC, Yocto Project, Buildroot, RTOS, ARM
2w
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Supplier Development Engineer
Depew, New York, United States
$58k-$101k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years in manufacturing, sourcing, commodity purchasing, or project management. Requires quality-system experience, drawing and tolerance knowledge, Microsoft Office proficiency, and supplier development expertise.
Microsoft Office, Microsoft Excel, ERP, SOW, RFI, RFP, RFQ, APQP, PPAP, SPC, Gage R&R, Lean, Six Sigma
2mo
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Senior Software Developer - Automation Systems
Toronto, Ontario, Canada
$150k-$200k/yr OnsiteFull Time
7+ YOEBSc required, 7+ years engineering experience, technical leadership, production systems on AWS, proficiency with GitHub, Python, Rust, Postgres, Docker, Terraform; strong system design and CI/CD experience.
GitHub, Python, Rust, Postgres, Docker, Terraform, AWS, Claude, Claude Code, Codex, Gemini CLI
1mo
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Senior Manager, Systems Design
Toronto, Ontario, Canada
$185k-$210k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's in engineering or computer science, 10+ years in software-based systems development for safety-critical systems, URS/rail signaling experience, systems engineering and SDLC knowledge, leadership and change management skills.
DOORS, Polarion, Melody
1mo
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Senior Finance Systems Engineer: Oracle Fusion - Remote, Canada
Toronto, Ontario, Canada
$104k-$156k/yr RemoteFull Time
Hands-on Oracle Fusion finance systems experience, strong SQL/PL/SQL and web services skills, experience with integrations and financial data modeling, and ability to drive automation and AI-assisted development.
Oracle FAH, Oracle GL, Oracle SLA, Oracle BIP, SQL, PL/SQL, REST, SOAP, JSON, XML, Cursor, Claude, GitHub Copilot, Python, Go, Java
3mo
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Development Manager
Toronto, Ontario, Canada
$130k-$155k/yr HybridFull Time
Engineering leader with experience building high-scale systems; strong collaboration with product and architecture; expertise in API design and microservices.
Java, Node.js, React, Python, GCP, Oracle PL/SQL, E-Business Suite (EBS)
1mo
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Automation Engineer
Niagara Falls, New York, United States
$107k-$107k/yr OnsiteFull Time
Design, develop, and maintain automation control systems; mentor junior engineers; troubleshoot PLCs, HMIs, motor controls, and industrial networks; follow safety and change-management procedures.
CMMS, PLC, SCADA, RSLogix5000 Studio, FT View
2mo
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Technical Support Engineer
Toronto, Ontario, Canada
$100k-$125k/yr HybridFull Time
4+ YOE4+ years in technical support, systems engineering, or software development; mastery of Python/JavaScript/Java/Ruby; deep systems and distributed tracing knowledge; familiarity with LLM orchestration and AI tooling; exceptional communication.
Python, JavaScript, Java, Ruby, React, GitHub, Discord, CI/CD, SDKs, APIs, Model Context Protocol (MCP), Sentry, Seer, LLM, RAG
4w
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Lead Staff Electrical Engineer
Toronto, Ontario, Canada
$95k-$145k/yr OnsiteFull Time
10+ YOEBachelor's degree in electrical engineering, Eng designation, minimum 10 years designing industrial or mission-critical electrical systems, product development and regulatory experience, knowledge of electrical codes and safety.
3w
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SQL Developer
Buffalo, New York, United States
$60k-$80k/yr HybridFull Time
2+ YOEBachelor's degree in computer science, 2–3 years of SQL development and ETL experience, C# application development, analytical and troubleshooting skills, and familiarity with the systems development lifecycle.
Microsoft SQL Server, SharePoint, C#, SSIS, SSAS, SSRS, Power BI, Informatica, Talend, SQL, T-SQL
3w
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Principal Site Reliability Engineer
Buffalo, New York, United States
$140k-$233k/yr OnsiteFull Time
7+ YOEExpert in reliability engineering, SLO/SLI frameworks, incident and problem management, observability, automation, cloud platforms, and production operations; 7+ years systems analysis/application development or equivalent.
AWS, Azure, CI/CD, SDLC, SLO/SLI
1w
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Sr. Mechanical Design Engineer (70930)
Orchard Park, New York, United States
$86k-$126k/yr OnsiteFull Time
3+ YOEBachelor's degree in Mechanical or Aerospace Engineering and 3+ years of system, product, development, or production design experience required. SolidWorks experience preferred; U.S. person status required.
SolidWorks
3w
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Java Developer
Williamsville, New York, United States
$75k-$90k/yr OnsiteFull Time
5+ YOEBachelor's degree in Information Systems or five years' experience, with object-oriented programming, relational database, software development, communication, organization, and deadline management skills.
IntelliJ, Java, Microsoft Visual Studio, ASP.NET, Microsoft SQL Server, XML, HTML, CSS, JavaScript, Microsoft .NET Framework, Web Services
3w
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SQL Developer
Buffalo, New York, United States
$60k-$80k/yr HybridFull Time
2+ YOEBachelor's degree in computer science and 2-3 years of SQL development experience with ETL platforms. Requires C#, SQL/T-SQL, analytical, troubleshooting, and systems lifecycle skills.
Microsoft SQL Server, SharePoint, C#, SSIS, SSAS, SSRS, Power BI, Informatica, Talend, SQL, T-SQL
2mo
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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