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108 platform engineer jobs at 63 companies in Hamden, CT

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
4w
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Senior AI Platform Engineer
San Francisco or Boston or Jacksonville or New York or Windsor
$140k-$180k/yr HybridFull Time
SS&C Technologies
SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.
5+ YOE5+ years Python experience; data engineering/distributed systems (Spark, Hive, Trino, StarRocks, DBT, Airflow, Kubernetes); LLM and agent frameworks (LangChain, LlamaIndex, DSPy, OpenAI MCP, A2A); API design (REST, GraphQL, gRPC); cloud/containerization and enterprise security.
Python, Spark, Hive, Trino, StarRocks, DBT, Airflow, Kubernetes, Docker, LangChain, LlamaIndex, DSPy, OpenAI MCP, A2A, REST, GraphQL, gRPC, pgvector, Pinecone, Weaviate, Milvus, Vespa, Kafka, Pulsar, OpenTelemetry, DataHub, MLflow, Prometheus, Hugging Face
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1w
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AVP, Data Platform Engineering
Hartford or Charlotte
$178k-$266k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
12+ YOE12+ years leading enterprise data platform engineering and modernization; hands-on with Snowflake, Spark, BigQuery, Dataproc, Dataflow, Informatica IDMC; experience with analytics, third-party data, AI-ready data solutions; Bachelor's degree required.
Snowflake, Spark, Google BigQuery, Dataproc, Dataflow, Informatica IDMC, Tableau, ThoughtSpot, Snowflake Cortex, Gemini Enterprise, CI/CD
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1mo
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Senior Operating Platform Engineer
New York City or Greenwich or Garden City or London or Dublin
$190k-$250k/yr OnsiteFull Time
Soros Fund Management
Soros Fund Management: Provides global asset management and family office services.
7+ YOE7+ years professional software engineering with 4+ years full-stack experience; expertise with Angular, C#/.NET, Python, Microsoft SQL Server, Snowflake, AWS, Kubernetes, CI/CD; AI/LLM workflows and financial services experience; strong communication.
Angular, C#, .NET, Python, Microsoft SQL Server, Snowflake, AWS, Kubernetes, CI/CD, LLM
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3w
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Geospatial Platform Technology Engineer II
Hartford or St. Paul
$115k-$189k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
4+ YOEBachelor's in CS/STEM (or equivalent) + 4+ yrs platform engineering; experience with ArcGIS/ESRI, Precisely Spectrum, Kubernetes/EKS, Amazon EKS, PostgreSQL/RDS/Aurora, ArcGIS REST API, Python; Agile team lead and US work authorization required.
ESRI, ArcGIS Enterprise, Precisely Spectrum Technology Platform, Spectrum SDK/API, Kubernetes, Amazon EKS, ArcGIS REST API, Python, PostgreSQL, RDS/Aurora PostgreSQL, Windows, Linux, LDAP/AD, Puppet, Autosys
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2mo
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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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3mo
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DevOps Platform Engineer (New Haven, CT, US, 06511)
New Haven, Connecticut, United States
$118k-$200k/yr HybridFull Time
Knights of Columbus
Knights of Columbus: Catholic fraternal society providing insurance and financial services
3+ YOEDevOps engineer with 3+ years in DevSecOps, Azure DevOps, and scripting; experience with CI/CD, automation, and open-source tools.
Azure DevOps, Jenkins, CI/CD, Scripting (PowerShell, Bash, JavaScript, Perl, awk), Open-source tools
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1mo
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Platform Engineering & DevOps
Farmington, Connecticut, United States
$120k-$125k/yr HybridContract
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
4+ YOE4+ years experience supporting Azure cloud, Azure VMs, Azure SQL, SQL Server, Snowflake, CI/CD, GitHub/GitLab, infrastructure security, backup/recovery, monitoring, and user access management; bachelor's degree required.
Azure, Azure VM, Azure SQL Database, SQL Server, Snowflake, GitHub, GitLab, CI/CD, Terraform, Bicep, ARM templates, PowerShell, Python, Databricks, Azure Data Factory, Azure Monitor, Log Analytics, Application Insights, Key Vault
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3w
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Sr. SAP Commerce Platform Engineer
West Hartford or United States
RemoteFull Time
Legrand
LegrandEuronext Paris: LR: Global specialist in electrical and digital building infrastructures.
6+ YOE6+ years SAP Commerce Cloud backend experience, extension development (type system, persistence, Spring, ImpEx, FlexibleSearch), integrations with ERP/PIM/CRM, Dynatrace troubleshooting; SQL and Solr, headless architecture experience preferred.
SAP Commerce Cloud, Hybris, Spring, ImpEx, FlexibleSearch, Dynatrace, SQL, Solr, Spartacus, React, Contentful, Algolia, Cloudinary, OCC, Kanban
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2w
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Chat Platform Lead
New York City or Stamford
$200k-$250k/yr OnsiteFull Time
Point72
Point72: Global multi-strategy asset management and investment advisory firm.
8+ YOEBachelor's in CS/engineering, 8+ years working with enterprise chat platforms (5+ years administering production environments), Microsoft Teams and Microsoft 365 experience, APIs/bot frameworks/webhooks familiarity, regulated environment experience, strong communication and change-management skills.
Microsoft Teams, Microsoft Graph API, Microsoft 365, bot frameworks, webhooks
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1mo
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Principal Software Engineer (Health100 Platform)
Woonsocket or Hartford or Arizona or Texas or Georgia or New York or Massachusetts
$144k-$288k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
10+ YOE10+ years software development experience; 5+ years with Java, Spring Boot, and microservices; 2+ years with Kafka/event-driven platforms; 3+ years with cloud (GCP/Azure); experience with AI/generative AI and production engineering practices (security, resiliency, observability, CI/CD).
Java, Spring Boot, Microservices, Kafka, GCP, Azure, Google Cloud AI, CI/CD
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1mo
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Senior Software Engineer - Platform and Infrastructure
Glendale or Seattle or Bristol
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
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
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5d
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Head of AI & Agentic Platform Engineering
New York City or La Jolla or Bothell or Collegeville or Walton Oaks or Tampa or Dublin or Sandwich or Groton or Thessaloniki or Berlin
$300k-$500k/yr HybridFull Time
Pfizer
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
12+ YOE7+ Mgmt12+ years software/infrastructure engineering with 7+ years in AI/ML platform or MLOps at scale; deep experience with multi-tenant AI infrastructure, LLM gateway, model serving, compute provisioning, IaC (Terraform), multi-cloud, security, and regulated environments (GxP).
Terraform, Azure, AWS, GCP, SLURM, LSF
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3w
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DER Monitoring Platform Technician
Waterbury, Connecticut, United States
$25-$37/hr OnsiteFull Time
Ameresco
AmerescoNYSE: AMRC: Develops and operates renewable energy and energy efficiency projects.
Associate or bachelor’s degree in a STEM field or equivalent experience; proficiency with Microsoft Office; familiarity with monitoring hardware, DAS, basic networking, and reviewing technical drawings.
ASG AssetPlanner, data acquisition systems (DAS), Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams
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2mo
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Sr Data Engineer + Platform Engineer (GCP)
Hartford, Connecticut, United States
HybridFull Time
Tiger Analytics
Tiger Analytics: Provides AI and advanced analytics consulting for global enterprises.
Proficiency in SQL, Python and GCP services (BigQuery, Dataflow, Cloud Storage); experience with GCP tools, Terraform; data modeling; real-time processing (Pub/Sub); containerization (Docker, GKE); Cloud Run/Deploy.
SQL, Python, Google Cloud Platform, BigQuery, Dataflow, Cloud Storage, Pub/Sub, Terraform, Docker, Kubernetes, Cloud Run, Cloud Builder, Cloud Deploy, AlloyDB, VertexDB, Cloud Scheduler, Data Transfer Service, Data Prep, Cloud Composer, Data Proc
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1mo
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Integrated Power Systems Labs & Advanced Technology Experienced Engineer
Groton or New London or Bayview or Wisconsin
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs and builds nuclear-powered submarines for the U.S. Navy.
5+ YOEB.S. in engineering and 5+ years post-grad experience required; experience modeling power electronics in SIMULINK, real-time HIL platforms, and VHDL preferred; Secret clearance expected.
MathWorks Simulink, Speedgoat, dSPACE, Concurrent Real-Time, VHDL
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1mo
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Gen AI Infrastructure Engineer
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$160k-$200k/yr HybridFull Time
Bessemer Trust
Bessemer Trust: Wealth management and family office services for affluent clients.
7+ YOE7+ years in DevOps/platform/cloud infrastructure engineering; strong AWS (IAM, CloudFormation, Lambda, API Gateway, VPC, CloudWatch, SSM, Secrets Manager, ECR); AWS CDK/CloudFormation/Terraform; CI/CD (Bitbucket/GitHub Actions, OIDC); container and datastore operations; security fundamentals.
AWS Bedrock, AgentCore, Lambda, API Gateway, AWS CDK, CloudFormation, Terraform, Bitbucket Pipelines, GitHub Actions, OIDC, IAM, VPC, CloudWatch, SSM, Secrets Manager, ECR, Neo4j, Neptune, Redis, Milvus, VectorDB
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2w
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Senior Product Software Engineer - Linear Advertising Platform
Bristol or New York City
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years software engineering experience; proficiency with Java, Spring Boot, ReactJS, relational and NoSQL databases, AWS, Terraform, Docker, Kubernetes, data streaming (Kafka/Kinesis/SNS/SQS), Python, and modern DevOps practices.
Java, Spring Boot, ORMs, ReactJS, MySQL, Postgres, DynamoDB, Redis, AWS, Terraform, Docker, Kubernetes, Apache Kafka, Kinesis, SNS, SQS, Cursor, Claude Code, GitHub Copilot, Python
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5d
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Integrated Power Systems Labs & Advanced Technology Engineer
New London, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
0+ YOEBS in engineering required; 0-4 years post-grad experience; experience with MathWorks SIMULINK, hardware-in-the-loop (HIL) platforms, Speedgoat, DSpace, Concurrent Real-Time, or VHDL preferred.
MathWorks SIMULINK, hardware-in-the-loop (HIL), Speedgoat, DSpace, Concurrent Real-Time, VHDL
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2mo
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AI Platorm Software Engineer
Dresher or Newton or Lake Mary or Hartford or Boston or Nashville or Philadelphia or Charleston or Indianapolis or Atlanta or Dallas or Orlando
$65k-$85k/yr RemoteFull Time
Ascensus
Ascensus: Administers tax-advantaged retirement and education savings plans.
3+ YOEUp to 3 years in technical support, QA, SDET, or engineering-adjacent roles; BS in CS/related; strong debugging, logs; AI/LLM exposure; SQL; API testing; ability to explain technical issues.
Postman, SQL, NewRelic, Langfuse, Azure DevOps, Cursor, Claude Code
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2mo
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SMT Programming Engineer
Seymour, Connecticut, United States
OnsiteFull Time
Microboard Processing
Microboard Processing: Provides high-complexity electronics manufacturing and circuit board assembly services.
5+ YOE5+ years SMT programming in high-mix/high-volume environments; 3+ years programming Fuji SMT platforms (NXT, AIMEX); proficiency with Fuji NEXIM; ability to read blueprints, BOMs, CAD/Gerber; strong understanding of SMT processes and IPC standards.
Fuji NEXIM, Fuji SMT platforms, NEXIM software, CAD/Gerber readers
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