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15 staff platform engineer jobs at 12 companies in Connecticut

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
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1w
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Staff Engineer, Data and AI
United States or Canada or Mexico or Alaska or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Illinois or Iowa or Kansas or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Rhode Island or Texas or Vermont or Virginia or Washington or Wisconsin or Alberta or British Columbia or Ontario
RemoteFull Time
Change.org
Change.org: Hosts and distributes digital petitions for social impact.
7+ YOE7+ years of software engineering experience; expertise in distributed data systems, Python, SQL, cloud-native infrastructure, AI platforms, production operations, observability, and technical leadership.
Python, SQL, Airflow, Kafka, Redshift, Glue, Vector DBs, Spark, AWS, GCP
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1d
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Senior Staff Machine Learning Platform Engineer
United States or San Francisco or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Kentucky or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oregon or Pennsylvania or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Kitchener or Toronto or London or New York City
$295k-$406k/yr HybridFull Time
Faire
Faire: Online wholesale marketplace connecting independent retailers with unique brands.
10+ YOE10–12 years building large-scale ML or data platforms; degree preferred in a technical field; deep Databricks expertise, distributed systems, ML infrastructure, cloud architecture, and cross-functional technical leadership.
Python, SQL, Kotlin, PyTorch, PySpark, MLflow, Apache Spark, Apache Kafka, Databricks, Snowflake, Fivetran, Iceberg, Unity Catalog, Datadog, Airflow, CockroachDB, MySQL, AWS, Amazon S3, Amazon SageMaker, Kubernetes, Docker, GitHub Actions, Terraform, Claude Sonnet 4.5, ChatGPT 5.2
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1mo
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Staff Software Engineer, Platform
Arkansas or California or Colorado or Connecticut or Florida or Illinois or Louisiana or Massachusetts or Michigan or Minnesota or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or Tennessee or Texas or Virginia or Washington or Wisconsin
$163k-$185k/yr RemoteFull Time
EasyLlama
EasyLlama: Mobile-first platform for employee compliance and harassment prevention training.
10+ YOE10+ years software engineering experience; expert Ruby on Rails and React; deep Kubernetes, Docker, AWS, CI/CD, distributed systems, API design, and production reliability experience.
Ruby on Rails, React, Kubernetes, Docker, AWS, CI/CD, Terraform, Helm, RabbitMQ, SQS, NATS, Stripe, SQL
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2mo
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Staff Systems Mainframe Engineer (Remote)
Texas or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington or United States
$90k-$180k/yr RemoteFull Time
The Home Depot
The Home DepotNYSE: HD: Retailer of home improvement products, building materials, and tools.
3+ YOE3+ years relevant IT experience, bachelor's degree or equivalent, legally permitted to work in the U.S., proficiency with infrastructure design, debugging, scripting, IaC, cloud platforms (GCP/Azure), CI/CD, version control, and mentoring junior engineers.
Java, GCP, Azure, Infrastructure as Code, CI/CD toolchain, Version control systems, debuggers, AI, runtime analysis, library systems
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1w
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Staff Data Engineer, Data Platform - IntelliScript (Remote)
Brookfield or United States or Alaska or California or Connecticut or Illinois or Maryland or Massachusetts or New Jersey or New York or New York City or Pennsylvania or Virginia or Washington or District of Columbia
$132k-$250k/yr RemoteFull Time
Milliman
Milliman: Global provider of actuarial and risk management consulting services.
15+ YOERequires 15+ years designing data platform solutions, expert Databricks and AWS experience, relational and non-relational databases, healthcare standards, data modeling, APIs, ETL, Terraform, GitHub, and strong collaboration skills.
Databricks, AWS, SQL Server, PostgreSQL, DynamoDB, DocumentDB, Delta Live Tables, Python, Scala, Fivetran, Salesforce, Terraform, GitHub, FHIR, OMOP, C-CDA, HL7, ICD10, SNOMED, NDC, LOINC, RxNorm, Asset Bundles, SQL
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3w
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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)
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Staff Analytics Engineer
Chicago or St. Petersburg or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or Nebraska or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Wisconsin or Ontario
$159k-$187k/yr RemoteFull Time
Kin
Kin: Provides data-driven homeowners insurance for climate-affected regions.
8+ YOE8+ years in analytics/BI/data modeling, deep semantic and dimensional modeling experience, hands-on with ontology or semantic layers, familiarity with lakehouse platforms and Databricks, strong communication and technical leadership.
Claude, Claude Code, Databricks, Databricks Genie, Looker, LookML, Palantir Foundry Ontology, SQLMesh, dbt, Python, Git, Foundry Pipeline Builder/Functions
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1mo
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Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion
San Francisco or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or District of Columbia
$150k-$236k/yr HybridFull Time
Verana Health
Verana Health: Curates real-world clinical data to accelerate medical research and insights.
4+ YOE4+ years building scalable APIs, microservices, and high-volume ETL; experience with Scala/Elixir or typed languages, OpenSearch/Elasticsearch, OCR/document parsing, SQL and data modeling; strong communication skills.
Scala, Elixir, Java, C#, C++, OpenSearch, Elasticsearch, OCR, Postgres, MySQL, Databricks, Snowflake, BigQuery, AWS, GCP, Amazon SQS, Kafka, Google PubSub, TypeScript, Angular, React
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3w
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Senior Staff AI Data Engineer
Hartford, Connecticut, United States
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
8+ YOEBachelor’s degree and 8+ years of data engineering experience required, with expertise in SQL, Python, ETL/ELT, cloud platforms, GenAI, RAG, vector and graph databases, and data governance.
SQL, Retrieval-Augmented Generation (RAG), Snowpipe, DevOps, AWS, GCP, Azure, Snowflake, Python
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1mo
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Staff Software Engineer, C++ (Patching)
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$150k-$240k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
10+ YOEBachelor's degree, 10+ years C++ development (C++17+), cross-platform systems experience (Windows/macOS/Linux), gRPC/Protocol Buffers, SQLite, CMake; experience with Java/Kotlin/Golang/Postgres/AWS helpful.
Java, Kotlin, C++, Golang, Postgres, AWS, gRPC, Protocol Buffers, SQLite, CMake, Qt, Vcpkg, Win32 API, POSIX
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2mo
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Senior Staff AI Data Engineer - Hybrid
Hartford or Charlotte or Columbus or Chicago
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
8+ YOEBachelor's in CS/AI or related, 8+ years data engineering experience, expertise in SQL, data modeling, ETL/ELT, Python, cloud ecosystems (AWS/GCP/Azure/Snowflake), GenAI/RAG, vector/graph DBs, and ability to design scalable, governed AI data platforms.
Retrieval-Augmented Generation (RAG), Snowpipe, Snowflake, Python, SQL, AWS, GCP, Azure, Scaled Agile
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1w
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Sr. Systems Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
Subway
Subway: Global quick-service restaurant chain specializing in made-to-order sandwiches.
5+ YOERequires 5+ years managing Microsoft 365 and enterprise endpoint platforms, mentoring staff, ITIL/ITSM knowledge, SLA operations experience, and a bachelor's degree or equivalent practical experience.
Microsoft 365, Microsoft Intune, SCCM, ITIL, ITSM, PowerShell, Graph API
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IT Associate Director - Automation Engineering
New Haven, Connecticut, United States
$113k-$169k/yr HybridFull Time
Yale University
Yale University: Provides higher education and conducts research across various disciplines.
8+ YOEBachelor's degree and eight years of experience or equivalent; leadership of infrastructure automation or platform engineering, staff development, project management, communication, and problem-solving skills.
Ansible, Terraform, CI/CD, Infrastructure as Code (IaC)
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IT Associate Director - Automation Engineering
New Haven, Connecticut, United States
$113k-$169k/yr HybridFull Time
Yale University
Yale University: Providing higher education and conducting advanced scientific research.
8+ YOEBachelor's degree and eight years of experience or equivalent; leadership of infrastructure automation or platform engineering, staff development, complex project management, and expertise in Ansible, Terraform, CI/CD, ITSM, and observability.
Ansible, Terraform, CI/CD, Infrastructure as Code (IaC), ITSM
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