36 distributed systems engineer jobs at 30 companies in Connecticut

PromotedHiringCafe
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
2mo
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1LMX RMS Systems Engineering Lead - FULLTIME TELEWORK
COLORADO SPRINGS or Denver or Liverpool or Manassas or Moorestown or Orlando or Owego or Stratford or Colorado or Connecticut or Florida or New Jersey or New York or Virginia
$128k-$256k/yr RemoteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
8+ YOE4+ MgmtRequires US citizenship and ability to obtain DoD Secret clearance, 8+ years systems engineering experience (infrastructure/networking/platform), 4+ years leading large digital transformation programs, bachelor’s degree in engineering, experience leading distributed teams, and up to 25% CONUS travel.
1mo
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Senior Engineer, Distribution System Planning (hybrid schedule)
Westwood or Hartford or East Springfield or Berlin or Manchester or Hadley
$129k-$144k/yr HybridFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
5+ YOEBachelor's in Engineering required, 5+ years distribution planning experience, proficiency with power system simulation (Synergi Electric or CYME), P.E. desirable, ability to support regulatory filings and travel regionally.
Synergi Electric, CYME
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
2mo
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Senior Electrical Engineer
Bloomfield, Connecticut, United States
HybridFull Time
Salas O'Brien
Salas O'Brien: Provides integrated engineering design and technical consulting services.
5+ YOEBachelor’s degree in Electrical Engineering; 5 years electrical design experience; proficiency in Revit and MS Office; knowledge of NEC/IECC; experience with power distribution, fire alarm, data/communication, lighting, and emergency power systems.
AutoCAD, Revit, ELUM, SKM, Comcheck
5d
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Senior DevOps Engineer
Philadelphia or Boston or New York City or Baltimore or Washington, D.C. or Charlotte or Raleigh or Atlanta or Chicago or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or North Carolina or New Jersey or New York or Ohio or Pennsylvania or Tennessee or Virginia
$100k-$145k/yr HybridFull Time
HealthVerity
HealthVerity: Privacy-protected healthcare data exchange and patient identity platform.
Deep knowledge of distributed systems, AWS cloud, Infrastructure-as-Code, container orchestration, security practices, production debugging, and cloud cost optimization.
AWS, Docker Compose, Kubernetes
1mo
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Lead Engineer - Transmission Planning
Rochester or Connecticut or Maine or Massachusetts or New York
$106k-$133k/yr OnsiteFull Time
Iberdrola
IberdrolaBME: IBE: Generates and distributes renewable electricity and natural gas globally.
7+ YOEBachelor's in Electrical Engineering (required), 7+ years transmission/distribution planning experience, expert power-system study skills, proficiency with PSS/E, ASPEN, TARA/PowerWorld/PSLF, strong communication and leadership.
PSS/E, ASPEN, TARA, PowerWorld, PSLF
1mo
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Staff Electrical Engineer (Danbury, CT, US, 06810)
Danbury or United States
$150k-$162k/yr HybridFull Time
FuelCell Energy
FuelCell EnergyNASDAQ: FCEL: Produces fuel cell power plants and hydrogen generation systems.
10+ YOEBachelor's in electrical engineering, 10+ years in industrial power systems with MV/HV/MV/LV distribution, utility interconnection, NEC/IEEE/UL knowledge, protection/arc‑flash experience, and hands-on commissioning experience.
ETAP, AutoCAD Electrical, EPLAN, SolidWorks Electrical, ElectricalOM
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
2mo
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Software Engineer
Illinois or Kentucky or Kansas or Idaho or Washington or Michigan or Florida or California or Texas or Oklahoma or Tennessee or North Carolina or Minnesota or Massachusetts or Indiana or Georgia or Arizona or Missouri or Alabama or Connecticut or District of Columbia or South Carolina or Oregon
$79k-$119k/yr HybridFull Time
Relativity
Relativity: AI-powered platform for legal discovery and data intelligence.
Backend software engineering role; experience with C# or Python; strong distributed systems knowledge; cloud experience preferred.
C#, Python, GitHub Actions, Azure, Kubernetes
4d
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Software Engineer, Wikidata Platform
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 Iowa or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Puerto Rico or Rhode Island or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Brazil or Canada or Colombia or France or Germany or Ghana or India or Indonesia or Italy or Kenya or Mexico or Morocco or Netherlands or Poland or Singapore or South Africa or Spain or Switzerland or United Kingdom
$95k-$149k/yr RemoteFull Time
Wikimedia Foundation
Wikimedia Foundation: Operates Wikipedia and provides global free knowledge infrastructure.
2+ YOE2+ years backend/platform engineering on distributed systems, proficiency in Java or C++, experience with production-grade services, observability, and data processing technologies.
Java, C++, Kafka, Flink, Docker, Kubernetes, RDF, SPARQL
3w
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Software Engineer - Integrations
Manchester or Canada or United Kingdom or Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or North Carolina or Nebraska or New Hampshire or New Jersey or New Mexico or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin or West Virginia
£50k-£80k/yr HybridFull Time
Mark43
Mark43: Provides cloud-native records and dispatch software for first responders.
3+ YOE3+ years backend software engineering with distributed systems and integrations; experience designing/operating APIs, webhooks or messaging systems; familiarity with Java, TypeScript/JavaScript, REST, SQL/MySQL; strong communication skills; must be authorized to work in the hiring country.
Java, TypeScript, JavaScript, REST, SQL, MySQL, CI/CD, Claude Code Enterprise
4d
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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
1mo
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Sr. Staff Data Engineer
Hartford, Connecticut, United States
$150k-$185k/yr RemoteFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
5+ YOEBachelor's in CS/Engineering, 5+ years in software development or data engineering, 5 years in programming/SDLC/distributed systems/data warehousing/ETL, 3 years in CICD/big data/cloud (AWS/Azure)/Python or Spark/Snowflake/datamesh/datalake.
ELT, ETL, AWS, Hadoop/EMR, Spark, Kafka, Snowflake, Talend, Python, Azure, SQL, NoSQL, Datamesh, Datalake, CICD
3w
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Software Developer, Backend Ads
San Francisco or Waterloo or New York City or Connecticut or New Jersey or Seattle or Los Angeles or San Diego
$149k-$299k/yr HybridFull Time
TextNow
TextNow: Provides free, ad-supported mobile calling and texting services.
4+ YOE4+ years software engineering experience; strong CS fundamentals; experience with distributed systems, databases, APIs, and cloud infrastructure; proficiency in one or more modern programming languages; strong communication and collaboration skills.
1mo
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Software Engineer L3
United States or California or Colorado or Connecticut or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Washington or Pennsylvania or District of Columbia
$139k-$204k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
4+ YOE4+ years building and operating resilient backend services. Hands-on experience with Go/Java/Python, cloud (AWS and Microsoft Azure), Terraform, distributed systems (Kafka), and IaC; familiarity with observability and high-throughput systems.
Go (Golang), Java, Python, AWS, AWS EC2, AWS S3, AWS Aurora, AWS DynamoDB, Microsoft Azure, Microsoft Virtual Machines, Microsoft Blob Storage, Azure SQL, Microsoft Cosmos DB, Terraform, Kafka, Docker, Kubernetes, OpenTelemetry, Claude Code, mail transfer agent (MTA)
1w
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Principal Tetragon Software Engineer
San Jose or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$231k-$332k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
10+ YOE10+ years systems programming experience; strong Go and eBPF knowledge; Linux, distributed systems, and kernel-level experience; architecture and performance optimization skills.
Go, eBPF, C, C++, Java, Python, Rust, Kubernetes, Cilium, Tetragon, Splunk, Linux
1mo
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Performance Software Engineer
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 or Chicago
$150k-$230k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
6+ YOE6+ years software engineering experience (including 2+ years with k6/load test frameworks and JavaScript); 2+ years cloud native AWS experience; bachelor\u0002s degree in CS/CE/IT or equivalent; expertise in distributed systems, containers, scripting (Bash/Python).
k6, JavaScript, Grafana, InfluxDB, Java, Kotlin, C++, Golang, Postgres, AWS, PostgreSQL, Bash, Python
3w
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Software Engineer L3
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or District of Columbia or Washington or California or Connecticut or Pennsylvania or San Francisco
$139k-$204k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for programmable messaging, voice, and email.
4+ YOE4+ years building and operating resilient backend services; production experience with Go/Java/Python, Terraform, AWS and Microsoft Azure; strong distributed systems and observability skills.
Go, Java, Python, AWS, EC2, S3, Aurora, DynamoDB, Microsoft Azure, Microsoft Azure Virtual Machines, Microsoft Blob Storage, Microsoft Azure SQL, Microsoft Cosmos DB, Terraform, Kafka, Docker, Kubernetes, OpenTelemetry, Claude Code, MTA
1mo
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AI/ML Lead Engineer
Stamford or San Ramon or San Mateo
$180k-$212k/yr HybridFull Time
Franklin Templeton
Franklin TempletonNYSE: BEN: Global investment firm providing asset and wealth management services.
5+ YOE5+ years software engineering experience including 2+ years deploying LLM/GenAI or agent-based systems; expert Python; experience with LangChain/OpenAI tool calling, vector DBs (Pinecone, FAISS), RAG, observability, and distributed services.
LangChain, OpenAI, Python, Pinecone, FAISS, Docker, Kubernetes, AWS, Azure, GCP
1mo
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Portfolio Analytics Engineer - Vice President
Greenwich, Connecticut, United States
$165k-$185k/yr OnsiteFull Time
AQR Capital Management
AQR Capital Management: Quantitative investment firm managing traditional and alternative strategies.
7+ YOEDegree in CS or related, 7+ years software engineering experience, deep Java and Python expertise, distributed systems and microservices experience, familiarity with Elasticsearch, Redis, RabbitMQ/AMQ, PostgreSQL, Microsoft SQL Server, and observability tooling.
Java, Python, Elasticsearch, Redis, RabbitMQ, AMQ, PostgreSQL, Microsoft SQL Server, New Relic

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