13 application integration engineer jobs at 11 companies in Ellington, CT
4d
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Senior Data Integration Developer
Boston or Worcester or Manchester
OnsiteFull Time
4+ YOERequires 4+ years in application development or integration, strong SQL, REST APIs, ETL/ELT, data warehouses, programming languages, problem-solving, communication, and Microsoft Office proficiency.
SQL, SQL Server, Azure SQL, REST, ETL, ELT, SFTP, .NET, C#, PowerShell, Python, JavaScript, JQuery, JSON, SOQL, SOAP, XML, XSLT, XSD, DTD, PostgreSQL, Azure DevOps, CI/CD, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Ellucian Colleague, Ethos API, Ellucian Data Connect, Integration Designer, Banner, PeopleSoft, IPEDS, FISAP, Title IV, Salesforce, Blackboard
1mo
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Application Engineer (HYBRID TO MA)
Worcester, Massachusetts, United States
$82k-$105k/yr HybridFull Time
3+ YOEBachelor's in CS/CE, 3+ years software development, US work authorization without sponsorship, strong SDLC knowledge, problem solving, communication, and experience with backend, frontend, AI integrations, Azure, containers, and CI/CD.
Java, Spring Boot, Microservices architecture, RESTful APIs, React, Angular, HTML, CSS, JavaScript, TypeScript, MySQL, PostgreSQL, SQL Server, Oracle (12c+), CosmosDB, Jenkins, GitHub Actions, Dynatrace, AppDynamics, New Relic, Python, Bash, Azure AI Foundry, Azure OpenAI, Cognitive Services, Microsoft Azure, App Services, Function Apps, Application Insights, Managed Identity, Redis, Ehcache, Docker, Kubernetes, CI/CD
3mo
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Sr. Engineer, Applications (Microgrid Integration) (South Windsor, CT, US, 06074)
South Windsor, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years in designing/integrating microgrid systems with fuel cells; strong power electronics; EMS experience; data center power expertise.
MATLAB, Simulink, PSCAD, HILS, Energy Management System, Inverters, Controllers
2d
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Application Development Senior Advisor- Hybrid
Bloomfield, Connecticut, United States
$122k-$204k/yr HybridFull Time
5+ YOEBachelor's degree in Computer Engineering, Information Technology, or related field; 5 years of healthcare-domain experience; proficiency with application development, APIs, cloud, programming, databases, DevOps, Agile, and integration tools.
Application Programming Interfaces (APIs), IBM Integration Bus, App Connect Enterprise, AWS, Python, Java, IBM MQ, ESQL, DB2, Oracle Database, Shell Scripting, AI, REST-Based Services, Automated Integration Tests, JDBC, Agile Methodology, Scrum, DevOps, Continuous Integration, Jenkins, Maven, Version Control Systems, Kafka, mainframes
2w
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Appian Developer
Hartford or Plano or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Requires Appian Cloud development, platform engineering, RPA, workflow automation, application design, SQL, cloud integration, and a bachelor's degree or equivalent experience.
Appian, Appian RPA, Amazon Redshift, Amazon S3, SQL, AWS, Microservices
1mo
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Peoplesoft Developer (Hybrid)
Canton or Farmington or Boston or Raleigh
$81k-$115k/yr HybridFull Time
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.
PeopleTools, Application Engine, PeopleCode, Integration Broker, BI Publisher, BMC Control-M, Java, C#
2mo
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Senior Software Engineer - Platform and Infrastructure
Glendale or Seattle or Bristol
$142k-$199k/yr HybridFull Time
5+ YOEBachelor's in computer science or related field, 5+ years technical experience, hands-on ML and production-grade software development, API integration, defensive application design, and strong technical communication.
Kinesis, Dynamo, ElastiCache, Lambda, S3, ECS, Aurora, Bedrock, JavaScript, TypeScript, Swift, Kotlin, Terraform, CloudFormation, CloudWatch, Datadog
1mo
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Java Full Stack Developer
Atlanta or Charlotte or Dallas or Hartford or Phoenix or Raleigh or Richardson or Tempe
OnsiteFull Time
Java full‑stack development, Python and SQL, CI/CD with GitLab and Terraform, AWS services (EMR,Lambda,SNS,SQS,ECS Fargate,Batch,EventBridge,CloudWatch), application integration experience, bachelor\u0002s degree or equivalent, US work authorization required, no visa sponsorship.
Java, Python, SQL, GitLab, Terraform, EMR, Lambda, SNS, SQS, ECS Fargate, Batch, EventBridge, CloudWatch, TIBCO, Vitria, webMethods, IBM WBI, SAP NetWeaver
3w
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Full Stack AI Platform Engineer – AI Accelerator
East Hartford or Cambridge
$132k-$252k/yr HybridFull Time
10+ YOESTEM degree and 10+ years experience, U.S. Person required, proficiency in Python and C++, CI/CD and DevOps, LLMs/RAG/AI frameworks, cloud deployment, and integrating models into applications.
Python, C++, GitHub Actions, Jenkins, PyTorch, TensorFlow, AWS, Azure, LLMs, RAG, REST APIs, Docker, Kubernetes, SQL
4d
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Technical Architect – Integrated Eligibility
Austin or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or California or Cleveland or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington
$139k-$414k/yr OnsiteFull Time
15+ YOERequires 15+ years in integrated eligibility, application, and technical architecture; 10+ years in cloud modernization, cloud infrastructure/security, and cloud-native engineering; bachelor's degree or equivalent experience.
Observability, Infrastructure as Code (IaC), DevOps, AWS Bedrock
2w
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Cloud Solutions Architect / Database Engineer / AI Platform Architect (CT , Hartford )
Hartford, Connecticut, United States
$150k-$180k/yr OnsiteFull Time
Highly experienced architect with expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, application security, Azure or AWS, enterprise integrations, and production AI/LLM applications.
C#, .NET, SQL Server, REST, ASP.NET Core, OAuth 2.0, OpenID Connect, JWT, SSO, RBAC, SSL/TLS, CI/CD, Retrieval-Augmented Generation (RAG), OpenAI, Azure OpenAI, Anthropic, Google AI, Large Language Model (LLM)
1d
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Mid-to-Senior Integrated Submarine Imaging System AN/BVY-1 (ISIS) Specialist
Groton, Connecticut, United States
$24-$50/hr OnsiteFull Time
5+ YOEActive Secret clearance and U.S. citizenship required. Requires high school diploma/GED plus 5–10 years practical experience, or applicable degree/training plus 3–6 years; troubleshooting, technical drawing, and LAN management skills.
Integrated Submarine Imaging System AN/BVY-1 (ISIS), Photonics Mast Variants (PMV), Mast Technical Insertion (MTI), Low-Profile Photonics Mast (LPPM), Planned Maintenance Systems (PMS), Engineering Change Instructions (ECI), LAN, switches, routers
1d
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Mid-to-Senior Integrated Submarine Imaging System AN/BVY-1 (ISIS) Specialist
Groton, Connecticut, United States
$24-$50/hr OnsiteFull Time
5+ YOEActive Secret clearance and U.S. citizenship required. Requires high school diploma/GED plus 5–10 years practical experience, or applicable degree/electronics training plus 3–6 years; troubleshooting, technical drawing, and LAN management skills.
LAN, switches, routers, structured cable systems, Planned Maintenance Systems (PMS), Engineering Change Instructions (ECI), AN/BVY-1, Integrated Submarine Imaging System (ISIS), Photonics Mast Variants (PMV), Mast Technical Insertion (MTI), Low-Profile Photonics Mast (LPPM)