46 applications development engineer jobs at 25 companies in Hartford, CT
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Business Development Manager / Applications Engineer - Optical Interconnect
Southbridge or Worcester or San Jose
$110k-$190k/yrFieldFull Time
SCHOTT: Manufacturer of specialty glass and high-performance materials.
6+ YOEBachelor’s degree in a relevant technical field, 6–15+ years in business development or strategic sales, fiber optics or semiconductor expertise, CRM and Microsoft 365 proficiency, English, and willingness to travel 30%.
Flexcon: Manufacturer of coated and laminated films and pressure-sensitive adhesives.
3+ MgmtRequires 3+ years leading technical teams, people-management skills, and relevant STEM education or equivalent experience. Requires PSA, coatings, films, converting, project management, and cross-functional communication expertise.
Compressed Air System Applications Engineer – Systems Design
West Hartford or Merrimack
$90k/yrFieldFull Time
Environmental Systems Co.: A that provides engineering and turnkey solutions to optimize industrial compressed air systems and improve energy efficiency.
Support outside sales by qualifying leads, analyzing compressor-room and plant data, developing energy-efficiency measures, and producing customer-ready presentations.
Compressed Air System Applications Engineer – Systems Design
West Hartford or Merrimack
$90k/yrOnsiteFull Time
Environmental Systems Company: Provides building automation, energy management, and facility maintenance solutions.
Support outside sales by vetting leads, analyzing compressor-room and plant data, developing efficiency measures, and presenting findings; Excel and presentation skills required.
Business Development Manager / Applications Engineer - Optical Interconnect (Southbridge, MA, US)
Southbridge, Massachusetts, United States
$110k-$190k/yrOnsiteFull Time
SCHOTT: Producing specialty glass and glass-ceramics for high-tech applications.
12+ YOESenior-level BD role in semiconductor/opto-electronics with global accounts; 12+ years in BD/strategic sales; travel ~30%; strong technical and commercial skills.
RCN Capital: National direct lender for real estate investors.
10+ YOE5+ Mgmt10+ years software development experience, 5+ years senior engineering leadership, experience with C#, .NET, microservices, cloud (AWS/Azure), Kubernetes, Git, Agile, and leading distributed teams.
TicketNetwork: Marketplace and software provider for the live event ticketing industry.
10+ YOE5+ Mgmt10+ years software development, 5+ years senior engineering leadership, experience leading large distributed teams, expertise in C#, .NET, microservices, cloud (AWS/Azure), Kubernetes, and modern DevOps practices.
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
12+ YOERequires 12+ years in enterprise application development, a computer science or engineering bachelor's degree, and expertise in Java, Spring Boot, Angular/TypeScript, SQL, APIs, cloud platforms, and distributed systems.
Java, Spring Boot, Angular, TypeScript, SQL, AWS, Application Insights, Splunk, APIs, microservices, CI/CD, DevOps, DevSecOps, Identity and Access Management, AI frameworks
Intact Insurance Specialty SolutionsToronto Stock Exchange: IFC: Provides specialized property and casualty insurance and risk services.
3+ YOE3+ years PeopleSoft Financials and 3+ years enterprise Java or C# development experience; experience with PeopleTools, Application Engine, PeopleCode, Integration Broker, BI Publisher, and BMC Control-M; bachelor’s in CS/IS preferred.
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
12+ YOE12+ years enterprise application development experience, bachelor’s degree in CS/Engineering required, hands-on with Java, Spring Boot, Angular/TypeScript, SQL, cloud (AWS), APIs/microservices, observability tools; strong communication and AI-first experience.
Java, Spring Boot, Angular, TypeScript, SQL, AWS, Application Insights, Splunk, APIs, microservices, event-driven architectures, Identity and Access Management, AI frameworks, CI/CD, DevSecOps
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
2+ YOEBachelor’s degree in computer science or related STEM field, plus 2+ years of software development experience building enterprise applications and strong object-oriented programming fundamentals.
University of Connecticut: Connecticut's flagship public research university providing higher education.
4+ YOEBachelor's degree in computer science, information technology, software engineering, or related field plus 4 years of software development experience; server-side frameworks, relational databases, SQL, Git, APIs, and AI tooling required.
Washington or Austin or Baltimore or Chicago or Hartford or New Haven or Philadelphia or Miami or Atlanta
$163k-$240k/yrHybridFull Time
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
7+ YOE2+ MgmtRequires a BS or MS in computer science or related field, 7+ years of software development, 2+ years managing teams of 5+ engineers, and expertise in distributed systems, AI, Node.js/TypeScript, React, Python, Docker, and Kubernetes.
Catalyst Brands: Operates a portfolio of retail brands including JCPenney.
5+ YOE5+ years WMS application development experience (PKMS or equivalent), BA/BS or equivalent, strong SQL/Java/XML/JSON skills, AS/400 knowledge, experience supporting production systems and collaborating on WMS projects.
Microsoft SQL Server, Java, XML, JSON, DTS/SSIS, SQL, Stored Procedures, Microsoft Access, RPGLE, CL, DDS, Python, Visual Basic, C#, AS/400, PKMS, SDI Material Sorter HMIs, Loftware Nicelabel, Cybra Mark Magic
ISO New England: Operates the New England power grid and wholesale markets.
7+ YOE2+ Mgmt7+ years software development experience with 2+ years in leadership; 3+ years AWS and containerization experience; hands-on with Java, SQL, Kubernetes, CI/CD; bachelor\u0002s degree in CS/Engineering; ability to work outside standard hours and lead on-call rotation.
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
4+ YOEBachelor's degree in computer science or related STEM field, 4+ years of software development, Python, AI application delivery, cloud platforms, distributed systems, and CI/CD experience.
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
12+ YOERequires 12+ years in mainframe application development, modernization, reverse engineering, and legacy analysis, with expertise in COBOL, JCL, CICS, DB2, IMS, and VSAM.
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Beaverton or Raleigh or Minneapolis or Scottsdale or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Detroit or Nashville or Los Angeles or San Diego
$28-$99/hrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years designing and building AI systems, experience with RAG, prompt engineering, model fine-tuning, cloud application services, programming in Python/JavaScript/Java/GoLang, CI/CD, and 1+ year team leadership; bachelor\u0002s degree or equivalent.
Washington, D.C. or Austin or Baltimore or Chicago or Hartford or New Haven or Philadelphia or Miami or Atlanta or Hungary
$163k-$240k/yrHybridFull Time
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
7+ YOE2+ MgmtRequires 7+ years of software development, 2+ years managing full-stack teams, distributed systems expertise, and Node.js/TypeScript, React, Python, Docker, Kubernetes, and generative AI experience.