154 development systems engineer jobs at 77 companies in Connecticut
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Systems Engineer Stf - E4
Littleton or Sunnyvale or Palo Alto or New York City or Newark or Denver or King of Prussia or Stratford or Moorestown or Dallas or Fort Worth or Orlando or Grand Prairie or Marietta or Camden or Lexington or Ocala or Lufkin
$118k-$219k/yr OnsiteFull Time
Technical degree or equivalent experience, missile development technical leadership, multifunctional team leadership, and ability to obtain and maintain a Secret clearance. NGI, GMD, systems engineering, and digital engineering experience preferred.
AI, Digital Engineering, Digital Transformation, Microsoft Excel
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Sr. Development Engineer
Bethel, Connecticut, United States
$78k-$124k/yr OnsiteFull Time
Bachelor of Science in engineering, science, or equivalent experience; precision manufacturing equipment experience; materials science, GD&T, process optimization, programming, validation, and measurement-system experience required.
Laser Systems, CNC, G-code, C++, VBA, Microsoft Teams, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, GD&T, TMV, GRR, OQs, PQs, DOE, ISO
2w
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Systems Integrator Engineer - Technical Publications (Onsite)
East Hartford, Connecticut, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of relevant experience, or an advanced degree and 3 years. Relevant areas include systems engineering, IT, software development, systems integration, or technical publications.
XML, SGML, ATA iSpec 2200, S1000D, SQL, Oracle, PL/SQL, XSL, XSLT, HTML, IETP, Python, Jenkins, CI/CD
1mo
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Engineer Senior/Spec/Prin - Communication Systems
Groton, Connecticut, United States
OnsiteFull Time
5+ YOEBachelor's in EE/CE/CS,5+ years engineering experience,ability to obtain/maintain Secret clearance,experience with distributed systems,containerization,cloud-native development and modern programming languages.
Go (Golang), Rust, Python, Java, CI/CD
3d
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FPGA Development Engineer (senior level)
East Hartford, Connecticut, United States
HybridFull Time
7+ YOEBachelor's degree in engineering, science, or technical discipline; 7+ years in FPGA, programmable logic, digital hardware, or embedded systems; VHDL, Verilog, SystemVerilog, Python; U.S. citizenship required.
VHDL, Verilog, SystemVerilog, Python
2mo
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Principal Software Development Engineer
Hartford, Connecticut, United States
$144k-$288k/yr HybridFull Time
10+ YOE10+ years software engineering experience with .NET/COBOL/Java/Node.js/JavaScript/Angular, DevSecOps and CI/CD expertise, GCP/Azure cloud experience, and experience modernizing enterprise systems.
.NET, COBOL, Java, Node.js, JavaScript, Angular, Generative AI technologies, GCP, Azure, GitHub, Jenkins, GitHub Actions, ArgoCD, Salesforce, Mulesoft, z/OS
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
5+ YOEMaster's or PhD in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis tools.
DSC, TGA, DMA, FTIR, Microsoft Excel, MATLAB, Minitab, Origin
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
5+ YOEMaster's or Ph.D. in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis software.
Microsoft Excel, MATLAB, Minitab, Origin
3w
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Business Development Manager, Process Systems
Farmington, Connecticut, United States
$113k-$169k/yr RemoteFull Time
3+ YOEBachelor's degree in engineering, business, or related technical field; 3–6 years in B2B sales or business development focused on process systems, energy, or filtration; technical sales and presentation skills required.
Netsuite, CRM
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Supplier Development & Quality Engineer
Greenville or Houston or Kansas City or Sedalia or Mesa or Connecticut
FieldFull Time
5+ YOEBachelor’s degree in engineering or equivalent experience, 5+ years in manufacturing, supplier development, supplier quality, or quality engineering, process and quality systems expertise, English fluency, and extensive travel.
AS9102, 8D, GD&T, ISO 9001, AS9100, NADCAP, APQP, PPAP, PFMEA, MSA, SPC
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Principal Intelligent Transportation Systems Engineer / Senior Project Manager
New York City or Woodbury or Hartford or Rocky Hill
$155k-$210k/yr HybridFull Time
15+ YOEPE in NY, Bachelor’s in engineering, 15+ years ITS/traffic experience, leadership and client-development experience, familiarity with NTCIP/NEMA/IEEE/NEC, MicroStation and CADD, and ability to manage large multidisciplinary projects.
MicroStation, CADD, Microsoft Office
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GenAI Python Systems Engineer – Experienced Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Juan or Seattle or Spartanburg or Albany or Stamford or Tampa 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 Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Little Rock or Los Angeles or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$63k-$140k/yr HybridFull Time
1+ YOEBachelor's degree and at least 1 year of experience required. Proficiency in Python and Scikit-Learn, AI implementation, data analysis and modeling, and machine learning solution development preferred.
Python, Scikit-Learn, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
2mo
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Senior Software Engineer, Ontology & Reasoning Systems (819)
Connecticut or New York
$238k-$267k/yr OnsiteFull Time
5+ YOE5+ years building backend systems; strong foundation in logic, discrete math and graph theory; experience with rule-based reasoning, knowledge graphs, LLM-powered pipelines, and production-grade engineering.
Python, Go, Java, Scala, Rust, LLMs, Datalog, Answer Set Programming, Prolog, SMT solvers, RAG, RDF, SPARQL, Neo4j, OWL, SHACL, CSP, vector search, property graphs
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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
1mo
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Compressed Air System Applications Engineer – Systems Design
West Hartford or Merrimack
$90k/yr FieldFull Time
Support outside sales by qualifying leads, analyzing compressor-room and plant data, developing energy-efficiency measures, and producing customer-ready presentations.
Microsoft Excel, Microsoft PowerPoint, CADD, CRM
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Compressed Air System Applications Engineer – Systems Design
West Hartford or Merrimack
$90k/yr OnsiteFull Time
Support outside sales by vetting leads, analyzing compressor-room and plant data, developing efficiency measures, and presenting findings; Excel and presentation skills required.
Microsoft Excel, Microsoft PowerPoint, CADD, CRM
2mo
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Senior Industrial Engineer
Bethlehem or Sheboygan or Jacksonville or Lathrop or Houston or Windsor Locks
$102k-$136k/yr FieldFull Time
5+ YOEBachelor's in Industrial Engineering required, 5+ years distribution/warehousing experience, proficiency with labor and warehouse management systems, Microsoft Excel and SQL Developer, experience with time studies and data analysis, ability to travel 75%.
Labor Management Systems, Warehouse Management Systems, Microsoft Excel, SQL Developer, Red Prairie, EXE
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Mechanical Design Engineer
Monsey or New London or Airmont
$109k-$120k/yr OnsiteFull Time
8+ YOEBachelor’s degree in mechanical engineering or related field; 8–12+ years of mechanical design experience with system development, testing, manufacturing support, CAD, prototyping, troubleshooting, and team direction.
CAD
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Principal Engineer-Annuity Platforms and Transformation
Bethlehem or Stamford or New York City or Holmdel
$127k-$208k/yr HybridFull Time
10+ YOEBachelor’s degree and 10+ years of software engineering experience. Requires enterprise platform leadership, insurance or annuity systems experience, API/event-driven architecture, cloud-native AWS development, and modern engineering tools.
Java, Spring Boot, .NET, Node.js, React, TypeScript, Next.js, Amazon Web Services (AWS), Amazon SNS, Amazon SQS, Apache Kafka, Amazon S3, OpenAPI, Swagger, Git, Jenkins, GitHub Actions, OAuth 2.0, JSON Web Token (JWT), Splunk, AppDynamics, JSON, XML, ALIP, ACORD, IRI Digital First, ACORD NGDS, DTCC Insurance & Retirement Services
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Technical Engineer - Cloud Engineer
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Missouri or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$79k-$127k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent experience, 3 years of technical solution experience, problem-solving and collaboration experience, and knowledge of computer science, operating systems, and development languages or scripting.
AWS, Azure, GCP
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