64 assistant engineer jobs at 47 companies in Waterbury, CT

2mo
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Engineer Trainee/Assistant Engineer (Civil) - NYS HELPS - (Region 8)
Poughkeepsie or Dutchess County
$67k-$108k/yr OnsiteFull Time
New York State Education Department
New York State Education Department: State agency overseeing education and professional licensing in New York
1+ YOEBachelor's in a qualifying engineering field OR FE exam plus one year of engineering experience; FE required to advance. One year of engineering experience in design/construction of roads, bridges, parks, or water/wastewater qualifies.
4d
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Civil-Site Assistant Engineer CM
Poughkeepsie or White Plains
$36-$49/hr OnsiteFull Time
GAI Consultants
GAI Consultants: Provides professional engineering, planning, and environmental consulting services.
2+ YOEBachelor’s degree in civil engineering, ABET-accredited education, New York FE certificate or ability to obtain, 2–4 years’ experience, AutoCAD/Civil 3D skills, and strong communication and organizational abilities.
AutoCAD, Civil 3D
3w
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Assistant Civil Engineer
Norwalk, Connecticut, United States
$103k-$109k/yr OnsiteFull Time
City of Norwalk
City of Norwalk: Provides municipal governance and public services to Norwalk residents.
2+ YOEBachelor's in Civil Engineering or Land Surveying, two years civil engineering experience, EIT/PE or land surveyor certification within two years, motor vehicle operator ability, ability to lift 25-50 lbs, inspect and design public works.
1mo
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Assistant Civil Engineer - Transmission (Wallingford or Portland, ME)
Wallingford or Portland
$75k-$120k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, construction, and architectural firm for critical infrastructure.
Bachelor's degree in civil engineering or related field from an ABET-accredited program, or engineering technology degree with FE completion; requires civil design knowledge, analytical skills, and computer proficiency.
Microsoft Office Suite, AutoCAD, MicroStation, BIM (Revit), Civil 3D, PLS, PLS-CADD, RISA-3D, MathCADD
1mo
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Assistant Civil Engineer - Transmission (Wallingford or Portland, ME)
Wallingford or Portland
$75k-$120k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, architecture, and construction services for global infrastructure.
ABET-accredited bachelor's in civil or related engineering required (or engineering technology + FE). FE or EIT certification preferred. Proficiency with AutoCAD, Civil 3D, MicroStation, Revit and Microsoft Office. Strong communication and analytical skills.
Microsoft Office Suite, AutoCAD, MicroStation, Revit, Civil 3D, PLS, PLS-CADD, RISA-3D, MathCADD
3mo
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Staff Engineer, Communications Platform
Glastonbury, Connecticut, United States
$180k-$250k/yr RemoteFull Time
Finalsite
Finalsite: Software platform for school websites, communications, and enrollment management.
12+ YOE12+ years as Staff Engineer or senior individual contributor; strong Kubernetes, cloud infra, distributed systems; modernization/migration; IaC; Python; AI-assisted tools; excellent cross-functional collaboration.
Kubernetes, Cloud, Infrastructure as Code, Python, AI-assisted development tools
1mo
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Assistant Town Engineer
Branford, Connecticut, United States
$94k-$110k/yr OnsiteFull Time
Town of Branford
Town of Branford: Municipal government providing public services to Branford, Connecticut.
3+ YOEBachelor's in civil engineering (or Associate +3yrs), EIT in CT required, CT driver’s license, ability to inspect construction sites and use AutoCAD and GIS.
AutoCAD, GIS
2w
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Backend Software Engineer - Assistant Vice President
Greenwich or New York City
$130k-$170k/yr HybridFull Time
iCapital
iCapital: A global fintech platform for alternative investment marketplace access.
6+ YOEDegree in software engineering,6+ years web application development,experience with Python/Scala/Node.js,knowledge of relational/NoSQL modeling,testing and SSO familiarity.
Scala, Ruby, Node.js, Python, FastAPI, ZIO, Scala Test, ZIO Test, PyTest
1mo
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ASSISTANT PROJECT MANAGER
Wappingers Falls, New York, United States
$60k-$69k/yr FieldFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
Baccalaureate in engineering/architecture/related field or master's in architecture; strong communication, critical thinking, data analysis skills; ability to perform field work, site inspections, and operate a motor vehicle.
Microsoft Word, Microsoft Excel
2mo
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Assistant Building & Plans Official
New Haven, Connecticut, United States
$93k/yr OnsiteFull Time
City of New Haven
City of New Haven: Municipal government agency ensuring building safety and code compliance.
3+ YOEMust be a CT Certified Assistant Building Official with three years of building inspection experience; valid driver's license required.
2w
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Staff Software Engineer
Hartford or Charlotte or Columbus or Chicago
$116k-$174k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
8+ YOE8+ years software development experience; expertise in Java/Python/C#/Go, full-stack frameworks, cloud platforms, databases, CI/CD, and AI-assisted development; BS in CS/Engineering or related required.
Java, Python, C#, Go, Angular, React, Node.js, RESTful APIs, AWS, GCP, Azure, SQL Server, Snowflake, PostgreSQL, Oracle, MongoDB, CI/CD, GitHub Copilot, Microsoft Copilot, Copilot Studio, Azure AI Foundry, Google Vertex AI, GCP Agent Development Kit (ADK)
2mo
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Senior Data Engineer (AWS, Databricks)
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
6+ YOEBachelor's in STEM or equivalent, 6+ years data engineering experience, strong experience with AWS, Databricks, Snowflake, Ab>Initio, CI/CD, Terraform, AI coding assistants, and mentoring/technical leadership.
AWS, Databricks, Snowflake, Ab>Initio, GDE, Co>Operating System, EME, Iceberg, Delta Lake, Unity Catalog, Spark, pySpark, SQL, Claude Code, Codex, Copilot, Cursor, GitHub Actions, GitLab CI, Jenkins, Terraform
1w
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Field Engineer- Connecticut (New College Grad 2026)
Shelton, Connecticut, United States
$65k-$76k/yr OnsiteFull Time
Turner Construction
Turner Construction: Construction management and general contracting for complex large-scale building projects.
Associate-level engineering/construction education, ability to perform line-and-grade layout, assist safety programs, review drawings, prepare daily reports, and use Microsoft applications.
Microsoft suite of applications
2d
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Bridge Inspection Assistant Team Leader
Rocky Hill or Connecticut or Rhode Island or New York
$90k-$115k/yr FieldFull Time
Garg Consulting Services
Garg Consulting Services: Provides professional multidisciplinary engineering services for transportation infrastructure projects.
2+ YOEBachelor's degree in civil engineering, E.I.T., and 2 years of bridge inspection experience required. Strong leadership, organizational, and communication skills; PE and FHWA bridge inspection certification preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Bentley MicroStation, AutoCAD
1mo
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Testing and Automation Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
Subway
Subway: Operates a global chain of quick-service sandwich restaurants.
3+ YOE3+ years testing/quality engineering experience; proficiency in test automation (UI/API/backend), performance testing, AI-assisted testing, CI/CD, and basic scripting in Java/JavaScript/Python/C#.
JMeter, Gatling, k6, Locust, Selenium, Cypress, Playwright, REST-assured, Postman, Java, JavaScript, Python, C#, CI/CD
3mo
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Assistant Building Official (Temporary)
Glastonbury, Connecticut, United States
$38-$47/hr OnsitePart Time
Town of Glastonbury
Town of Glastonbury: Provides municipal administration and public services for the Glastonbury community.
6+ YOE2+ MgmtSix years of construction inspection experience; four years as Building Inspector; two years supervisory experience.
Testing equipment, Blueprints, Building codes, Zoning ordinances
2mo
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Senior Data Engineer (AWS, Databricks)
Hartford, Connecticut, United States
$139k-$230k/yr OnsiteFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
10+ YOE10+ years building production data pipelines with AWS, Databricks, Snowflake and AbInitio; bachelor’s in STEM or equivalent; strong mentoring, SDLC, CI/CD, and AI-assistant experience.
AWS, Snowflake, Databricks, AbInitio, Spark, pySpark, SQL, Iceberg, Delta Lake, Unity Catalog, Claude Code, Codex, Copilot, Cursor, GDE, Co>Operating System, EME, GitHub Actions, GitLab CI, Jenkins, Terraform
3mo
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Senior Software Engineer - Compliance Technology
Greenwich or New York
$150k-$235k/yr HybridFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm managing diverse financial assets.
10+ YOE10+ years software development; expert in C#; SQL; React; CSS; Python; AWS; Agile/SCRUM; DevOps; AI-assisted tools; finance experience a plus.
C#, SQL, React, CSS, Python, AWS, CI/CD, infrastructure-as-code, AI tools
3mo
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Assistant Building Official
Southington, Connecticut, United States
$43/hr FieldFull Time
Town of Southington
Town of Southington: Municipal government providing public services to Southington, Connecticut residents.
5+ YOEHigh school or equivalent; 5+ years construction/architecture/civil engineering or allied experience; CT Building Official/Assistant Building Official license; CT driver's license; knowledge of CT State Building Code, plan review, inspections, and Microsoft Office/GIS.
Microsoft Office, Microsoft Outlook, Geographic Information Systems (GIS)
1w
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Python AWS Developer
Hartford or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Requires Python development, AWS cloud solutions, software development, AI-assisted tools, and SDLC experience. Bachelor's degree or equivalent progressive specialty experience required; database and web-service integration experience preferred.
Python, AWS, Oracle, MySQL, Sybase, SOAP, REST, Java, JavaScript