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Java Python Developer Jobs in Connecticut, United States
760+ java python developer jobs from 400+ companies hiring in Connecticut, United States.
1mo
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Staff Engineer I ( AI ‑ Native Tech Lead )
United States
$122k-$155k/yr RemoteFull Time
8+ YOE8+ years of software engineering with leadership; strong backend/full-stack; scalable architectures; AI-assisted development tools; Java/C#/Python; SQL databases; excellent communication.
Java, C#, Python, SQL, MSSQL, Oracle, APIs
2mo
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Principal Engineer - Data Infrastructure
United States
$200k-$300k/yr RemoteFull Time
12+ YOE12+ years in data engineering; AWS Redshift; DBT; ETL/ELT; SQL; Python/Scala/Java; AWS data platforms; scalable pipelines; 100GB-1TB/day processing.
AWS Redshift, DBT, AWS DMS, SQL, Python, Scala, Java, S3, Lambda, Glue, EMR, Airflow
15h
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Principal Observability Engineer
United States
RemoteFull Time
10+ YOETen years IT experience; five years with observability tools; experience leading enterprise observability strategy; multi-cloud/on-prem deployments; automation tooling (Python/Java).
Dynatrace, OneAgent, Splunk, Python, Java
2mo
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Sr. Cloud Engineer (US Remote)
United States
$110k-$140k/yr RemoteFull Time
7+ YOE7-10 years in Agile, software development and DevOps; Azure cloud experience; CI/CD with Azure DevOps/Jenkins/GitHub Actions; IaC with Bicep/ARM/Terraform; Azure networking; programming in C#/JavaScript/Java/Python; on-call rotation.
Azure, Azure DevOps, Jenkins, GitHub Actions, Bicep, ARM templates, Terraform, Azure Functions, Azure Container Apps, Azure Web Apps, Azure Storage, VWAN, Front Door, Plateway, C#, Java, JavaScript, TypeScript, Python
2w
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Data Engineer
New York or San Francisco or United States or Canada
RemoteFull Time
5+ YOE5+ years in production-grade data processing; Python/SQL; Beam/Spark/Flink; S3/GCS/POSIX; Kubernetes; BigQuery/Airflow/dbt; Java or Go (nice to have); passion for AI.
Python, SQL, Apache Beam, Spark, Flink, Kubernetes, BigQuery, Airflow, dbt, Java, Golang
1mo
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Software Engineer I - Secure Platform Operations (Remote Eligible)
United States
$108k-$148k/yr RemoteFull Time
BS/ MS in CS or related field; programming in Python, Go, Java, or Bash; basic cloud concepts (AWS); Terraform; knowledge of security concepts; strong problem solving and communication.
Python, Go, Bash, Terraform, AWS, Kubernetes, GitLab
3d
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Sr. Developer - Quality Engineering
United States
$105k-$125k/yr RemoteFull Time
3+ YOE3+ years of development; proficiency in TypeScript/JavaScript; experience with containers, CI/CD; data tools; cloud/serverless and observability tooling; strong collaboration and communication.
TypeScript, JavaScript, Python, Java, Ruby, Docker, Google Cloud Run, AWS Lambda, Kubernetes, CI/CD (GitHub Actions, Jenkins), BigQuery, Data Studio, SQL, Grafana, Cypress, Playwright, Selenium, JUnit
1w
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Sr. Specialist Software Developer B2B Commerce
Richmond or United States
$120k-$200k/yr RemoteFull Time
7+ YOE7+ years in software development with Spring Boot and React; Bachelor's in Computer Science, Engineering, or related field; strong microservices, REST/GraphQL, CI/CD, security; experience in B2B ecommerce.
Java, Spring Boot, React, HTML, CSS, JavaScript, REST, GraphQL, Git, Elasticsearch, Redis, Docker, Kubernetes, Azure, Python, Kafka, MCP Protocol, Retrieval-Augmented Generation (RAG), LLM agents, APIs
1mo
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Full Stack Developer - Mid Level
United States
RemoteFull Time
3+ YOE3-5 years backend and frontend development; remote DoD-focused backend services; degree or equivalent; ability to obtain clearance; DoD/federal experience preferred.
AWS GovCloud, AWS, Kubernetes, Docker, Git, REST APIs, CI/CD, SQL, NoSQL, Python, Java, Node.js, C#
3w
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Assessment Software Engineer
United States
RemoteFull Time
3+ YOE3+ years software engineering; proficient in Ruby, Python, or JavaScript; familiar with statically typed languages like C++, Java, Go, or Rust.
Ruby, Python, JavaScript, C++, C#, Java, Go, Rust
6d
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AI Data Engineer
United States or New Hampshire
RemoteFull Time
Bachelor's in CS/Engineering; data engineer experience; Python/Scala/Java; data warehousing/ETL/data modeling; cloud platforms; Spark; strong problem solving and collaboration.
Python, Scala, Java, Apache Spark, ETL, Data Warehousing, AWS, GCP, Azure
1mo
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Sr. Solutions Engineer
United States
$152k-$209k/yr RemoteFull Time
Pre-sales engineer with experience in large enterprises; strong cloud and data science knowledge; proficiency in Python/R/Scala/Java; experience with Databricks or similar platforms preferred.
Python, R, Scala, Java, Azure, AWS, GCP, Databricks
2mo
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Senior Software Engineer (NYC)
United States
RemoteFull Time
5+ YOE5+ years backend experience; Typescript focus; knowledge of Python/Java/Golang/Rust; SQL proficiency; cloud-based architecture; terminal/git proficiency; self-learning.
Typescript, PostgreSQL, AWS, Redis, Kubernetes, Git, GitHub
1mo
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Senior Software Engineer
United States
$135k-$216k/yr RemoteFull Time
12+ YOELead software development for satellite ground system software; manage team; ensure SDLC compliance; integrate COTS components; coordinate with systems and cybersecurity teams.
Java, C++, Python, PowerShell, Perl, Bash, Groovy, XML, Git, Gradle, Ant, Jenkins, CI/CD, VHDL, Linux, JIRA, Confluence
2mo
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Solutions Engineer
Kansas City or United States
RemoteFull Time
Experience in a customer-facing technical role; programming in Python/JavaScript/Java/C#; API concepts and Postman; SaaS/cloud/web tech; strong communication; cross-functional collaboration; customer onboarding and demos.
Python, JavaScript, Java, C#, Postman, APIs, Salesforce, HubSpot, AWS, Azure, GCP, REST APIs, SaaS
2w
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Application Security Engineer
Quincy or New York or Princeton or Austin or Burlington or Durham or North Quincy or Cambridge or Norwalk or Boston or Manchester or Richmond
$90k-$158k/yr OnsiteFull Time
6+ YOE6+ years in software development/security with DevSecOps/AppSec focus; strong CI/CD automation; cloud (Azure/AWS); SAST/DAST/SCA; container security; CISSP or similar; programming in Java/.Net/Python/Node.js; IaC with Ansible/Terraform/Kubernetes; agile environment.
Java, DotNet, Python, Node.js, Azure, AWS, SAST, DAST, SCA, Kubernetes, Ansible, Terraform, Infrastructure as Code
1mo
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Sr Platform Engineer, FinOps
United States
$140k-$190k/yr RemoteFull Time
5+ YOE5+ years in Cloud Engineering with strong AWS cost management, Kubernetes (EKS), Spark tuning, Airflow, Snowflake, Java, Terraform, Python, and data pipelines.
Kubernetes (EKS), Apache Spark, Airflow, Snowflake, Java, Terraform, Python, AWS CUR, Athena, QuickSight, Looker, Tableau
2mo
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Senior Full Stack Engineer
United States
$135k-$180k/yr RemoteFull Time
7+ YOE7+ years software development, 3+ years in senior roles, strong full-stack experience, mentoring, and collaboration.
Node.js, TypeScript, Java, Python, C#, React, PostgreSQL
1mo
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Senior Data Engineer – Real-Time Streaming
United States
RemoteFull Time
7+ YOE7+ years in data engineering/distributed systems, streaming pipelines, SQL, Java or Python, AWS.
Apache Flink, Apache Kafka, Apache Druid, Kubernetes, Iceberg, Hudi, Delta Lake, AWS, Java, Python
2mo
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Lead Software Development Engineer
United States
$170k-$189k/yr RemoteFull Time
5+ YOEBachelor’s degree or 5–8 years in platform engineering, distributed systems, or software development; 3+ years designing scalable cloud-native services; AWS, microservices; AI coding tools; mentoring.
Java, Python, TypeScript, AWS, Docker, Kubernetes, PostgreSQL, MongoDB, Redis, Claude Code
2mo
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Senior Data Engineer, Customer Engineering
United States
$150k-$170k/yr RemoteFull Time
10+ YOE10+ years of software engineering; expertise in data architecture, ELT, data modeling; Python/Java; SQL; AWS; healthcare familiarity a plus.
Python, Java, SQL, AWS, JIRA
2mo
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Sr. Software Engineer-AI Reliability
United States
$150k-$210k/yr RemoteFull Time
7+ YOE7+ years software engineering; Python and at least one JVM language; distributed systems in production; Kubernetes; relational databases; observability; collaboration with ML teams.
Python, Java, Scala, Kotlin, Kubernetes, Relational Databases, SQL
2w
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Research Crawling Engineer
United States
RemoteFull Time
Design and operate large-scale web data acquisition systems; strong programming in Go/Rust/Python/Java/C++; experience with crawlers and distributed systems.
Go, Rust, Python, Java, C++, HTTP, Playwright, Puppeteer, Chrome DevTools Protocol, Distributed Systems
1w
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Senior Infrastructure Engineer
United States
$134k-$212k/yr RemoteFull Time
5+ YOE5+ years building and operating large-scale, cloud-native systems; Kubernetes and AWS expertise; IaC with Terraform; strong Java or Python; leadership experience.
Kubernetes, AWS, Terraform, Java, Python, Elasticsearch, PostgreSQL, Redis, Kafka, Pulsar, Docker, Kuberenetes
2mo
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QA Engineer II
United States
$125k-$165k/yr RemoteFull Time
3+ YOE3+ years in software quality engineering with strong automation; hands-on in automated test infrastructure; Python and Java; Linux; CI/CD; backend APIs testing.
Python, Java, Pytest, Linux, CI/CD
2w
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Senior Software Engineer (Contingent)
United States
RemoteFull Time
8+ YOESenior software engineer with 8+ years of experience in multi-tier web apps; skilled in Ruby on Rails, JavaScript (React/Node), Python; microservices, APIs, Docker/Kubernetes; B.S. in Computer Science; strong leadership.
Ruby, Java, Python, JavaScript, MySQL, Docker, Elasticsearch, GitHub, JIRA, AWS, Ruby on Rails, Scala, Micronaut, React
1mo
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Senior Security Engineer, Red Team
United States
$160k-$235k/yr RemoteFull Time
5+ YOE5+ years Red Teaming/Purple Teaming; offensive security focus; multi-platform and cloud experience; strong programming (Python/Golang/Rust/Kotlin/Java/Powershell); develops tooling and C2 frameworks; MITRE ATT&CK knowledge.
Python, Golang, Rust, Kotlin, Java, Powershell, MITRE ATT&CK, C2 frameworks
2w
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Software Engineer - Ford Pro Tech
United States
RemoteFull Time
3+ YOEBachelor’s degree or equivalent; 3+ years frontend development; 3+ years OO languages; databases; 1+ year cloud; React/Angular; CI/CD; test automation.
Java, JavaScript, TypeScript, Kotlin, Python, C#, React.js, Angular, HTML, CSS, Jenkins, Terraform, Mocha, Jest, Redux, Webpack, Enzyme, Jira, SQL, NoSQL, GCP, AWS, Azure, REST, Spring, Spring Boot
2mo
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Senior Infrastructure Engineer
United States
$146k-$212k/yr RemoteFull Time
5+ YOE5+ years cloud infrastructure; AWS (EKS, S3, RDS, API Gateway, LB, VPC, Lambda, DocumentDB, DynamoDB); Terraform; Kubernetes; CI/CD; monitoring; networking; Java/Python/TypeScript.
AWS, Terraform, Kubernetes, GitHub Actions, Datadog, Java, Python, TypeScript
1w
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Software Engineer III (Remote, US, 31999)
United States
$97k-$140k/yr RemoteFull Time
4+ YOESalesforce development experience, Scrum/DevOps, mentoring, 4+ years programming; Bachelor's in CS or related field; Salesforce certifications preferred.
Salesforce, DevOps, Java, JavaScript, Python
3mo
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Senior Software Engineer - Agentic AI Platform
United States or California
$159k-$212k/yr RemoteFull Time
5+ YOE5+ years software engineering; backend systems; agentic AI; Python; JVM languages; distributed systems; vector databases; AI tooling.
Python, Java, Kotlin, Scala, LangChain, LangGraph, AutoGen, CrewAI, Pydantic AI, Kafka, gRPC, REST, PostgreSQL, Elasticsearch, Pinecone, Weaviate, Milvus
2w
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Full Stack Engineer (C2H)
United States
$35-$45/hr RemoteContract
3+ YOE3–6 years of professional full stack development; Bachelor's degree in CS or Software Engineering; US work authorization; capable of contractor/1099 engagement.
Node.js, Python, C#, Java, REST, GraphQL, React, PostgreSQL, MongoDB, Firebase, Azure, AWS, GitLab CI, GitHub Actions, Jenkins, OAuth2, SSO, MFA, WebSockets, gRPC, Docker, Kubernetes
4d
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Data Engineer
United States
$110k-$166k/yr RemoteFull Time
4+ YOETS/SCI clearance; BS in Computer Science or equivalent; 4-6 years in Agile; strong Python/Java, ETL, AWS, SQL; Linux; JSON; DevSecOps tools; onsite in Crystal City, VA 2-4 days/week.
Python, Java, AWS, SQL, PostgreSQL, Oracle, Linux, REST, SOAP, GraphQL, Jenkins, Ansible, Terraform, Vault
5d
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Senior Integration Engineer
United States
$120k-$140k/yr RemoteFull Time
5+ YOE5+ years in healthcare integration engineering; HL7 FHIR and HL7 v2, X12 EDI; strong relationship mgmt; PM skills; Java, C#, Python, Node.js; CI/CD; AWS; HIPAA/HITECH.
Java, C#, Python, JavaScript/Node.js, AWS, CI/CD, HL7 FHIR, HL7 v2, X12 EDI, EMR/EHR integration
1mo
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Senior Machine Learning Engineer
United States or Canada
$120k-$195k/yr RemoteFull Time
5+ YOESenior ML engineer with 5+ years in ML or data engineering; strong modeling, production ML, Python/Java/Scala, SQL, and cloud skills.
Kubernetes, GCP, Python, Java, Scala, SQL, Spark, Beam, BigQuery, Snowflake, Iceberg, Parquet
2w
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Staff MLOps Engineer
Atlanta or United States
$125k-$275k/yr RemoteFull Time
8+ YOE8+ years in MLOps/DevOps; strong Python/Java; ML frameworks; CI/CD; SDLC, data warehousing knowledge; Docker/Kubernetes; cloud platforms; excellent communication.
Python, Java, TensorFlow, PyTorch, CI/CD, Git, Docker, Kubernetes, Tableau, AWS, Azure, GCP
1mo
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Nearshore - AI Enabled Engineer
North America
RemoteFull Time
5+ YOE5+ years web/mobile development; expert JS-based apps; full-stack; state management; AI tooling; CI/CD; strong CS foundation; excellent communication.
JavaScript, TypeScript, Java, C++, Python, Node.js, React, Web Components, Design System, Temporal, n8n, CI/CD, AI tooling
3d
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Senior Sales Engineer
United States
RemoteFull Time
5+ YOEBachelor's in CS/engineering; 5+ years in presales/cust success/PM/engineering; 4+ years with Scala/Python/Java/Spark on Databricks; cloud experience (AWS/Azure); strong communication; willing to travel ~30%.
Scala, Python, Java, Spark, Databricks, AWS, Azure, SaaS, APIs, SDKs, Generative AI
2mo
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Senior Software Engineer, DevOps Platform
United States
RemoteFull Time
5+ YOE5+ years of software engineering, DevOps, or platform engineering; strong Java/Groovy or Python; DevOps/CI/CD expertise; Jenkins, Kubernetes, AWS, IaC; remote-friendly, self-motivated.
GitHub, Jenkins, GitOps, Kubernetes, Flux CD, Databricks, Argo CD, Istio, Karpenter, Grafana, Flagger, External Secrets Operator, Helm, Kustomize, Kyverno, AWS, CloudFormation, CDK, Terraform, Atlantis
3w
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AEP Engineer
United States
$65-$85/hr RemoteContract
3+ YOE3+ years in Adobe Experience Platform with RT-CDP, CJA, AJO; strong software architecture; AWS/Salesforce/Marketo knowledge; backend tech (Python, Java); data modeling; CDP experience; Postman; DevOps tools; Adobe certifications would help.
Adobe Experience Platform, RT-CDP, CJA, AJO, Intelligence Services, Data Science, Python, Java, Tomcat, REST, AWS, Salesforce, Marketo, Postman, Eclipse, IntelliJ, Visual Studio, Artifactory, SonarQube, Selenium, Jenkins, CloudWatch, Nagios, Splunk, Dynatrace
HiringCafe market data
Java Python Developer Jobs market signals in Connecticut, United States
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
760+
Hiring companies
400+
Fresh sample
49% new in 30d
Salary visibility
65% show pay
Companies appearing in this market
C the SignsCotivitiSmartsheetDatabricksDoorDashFord Motor CompanyAflacAndela
Work location mix in visible results
Remote: 50Onsite: 1
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