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87 test engineer remote jobs at 65 companies in Fairfield, CT

1mo
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Senior Software Development Engineer in Test (SDET/AI) - Real Estate - LATAM (Remote)
New York or Panama or South America
RemoteFull Time
Truelogic
TruelogicNASDAQ: STGW: Provides nearshore software development and IT staff augmentation services.
Senior SDET required with strong TypeScript and Node.js skills, experience building test automation and E2E/API frameworks, CI/CD integration, PostgreSQL familiarity, and experience testing AI/LLM systems; remote, async experience preferred.
TypeScript, Node.js, Playwright, Cypress, Puppeteer, REST, GraphQL, CI/CD, Cursor, Claude Code, GitHub Copilot, PostgreSQL, LangSmith, Braintrust, AWS, Azure, Fastify, Hono, Express, Slack APIs, PostHog, Metabase
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1d
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Lead Software Engineer in Test
Los Angeles or Nashville or New York City or Portland or United States
$160k-$180k/yr RemoteFull Time
CD Baby
CD BabyEuronext Amsterdam: UMG: Distributes music and manages royalties for independent artists.
10+ YOE10+ years in test automation, architecting testing practices, strong coding ability, experience with Playwright/Cypress/Selenium, API/contract testing, performance testing, CI/CD and AI-assisted testing.
Playwright, Cypress, Selenium, FUGA, Zendesk, Trolley, ArgoCD, Kubernetes, .NET, Next.js, k6, JMeter, Gatling, Locust
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1mo
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Software Development Engineer in Test
Krakow or Antwerp or Lisbon or Kyiv or New York City or Europe
RemoteContract
IntellectEU
IntellectEU: Provides blockchain integration and financial messaging solutions for institutions.
6+ YOE6+ years Java development and test automation experience; degree in computer science; experience testing distributed systems (REST, message queues); proficient with test frameworks (Cucumber, JUnit, TestNG, RestAssured), Docker, Gradle/Maven; fluent English.
Kotlin, Spring Boot, ActiveMQ, Gradle, Ansible, Docker, Canton, Cucumber, JUnit, TestNG, RestAssured, Java, Maven
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2w
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Data Engineer II - (Remote)
New York, New York, United States
$118k-$156k/yr RemoteFull Time
Fanatics
Fanatics: Global digital sports platform for merchandise, collectibles, and betting.
1+ YOE1–3 years software or data engineering experience, strong Python and SQL, familiarity with Airflow and ETL/ELT concepts, unit testing, Git workflows, and strong communication skills.
Python, Airflow, Snowflake, Databricks, AWS, dbt, Tableau, MongoDB, PostgreSQL, SQL, Git, Datadog, Segment, LaunchDarkly, Kafka, S3
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1mo
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Sr. Software 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
$80k-$180k/yr RemoteFull Time
The Home Depot
The Home DepotNYSE: HD: Retailer of home improvement products, building materials, and tools.
3+ YOE3+ years software experience, bachelor’s degree or equivalent, proficiency with HTML/CSS, JavaScript/TypeScript, Java preferred, databases, cloud and CI/CD, testing and debugging, version control, and ability to work legally in the U.S.
HTML, CSS, Javascript, Typescript, Java, noSQL, CI/CD
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2mo
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Senior Commissioning Engineer
Arlington or Boston or Charlotte or Chicago or New York City or Philadelphia or Tampa or Washington or Virginia or West Virginia or Massachusetts or New York or New Jersey or Ohio or North Carolina or South Carolina or Pennsylvania or New Hampshire or Florida or Michigan
$117k-$143k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
10+ YOEBachelor's in engineering, 10+ years MEP engineering/field-testing experience, 5+ years commissioning/QA field services, proficiency with BIM360/CxAlloy/Facility Grid and MS Project/Excel, strong communication and travel up to 50%.
BIM360, CxAlloy, Facility Grid, Microsoft Project, Microsoft Word, Microsoft Excel
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1mo
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Software Engineer
New York or United States
RemoteFull Time
Hauler Hero
Hauler Hero: AI-powered operating system for waste management companies.
2+ YOE2+ years software engineering experience; strong backend fundamentals (Java, Python, C#, Go or similar); frontend framework experience (React, Vue, Angular or similar); relational DB experience (PostgreSQL, MySQL); REST API knowledge; Git and unit testing; strong communication.
Claude (Opus 4.5), Claude Code, Cursor, GitHub Copilot, Java, Kotlin, Spring Boot, React, TypeScript, PostgreSQL, PostGIS, MySQL, Python, C#, Go, Git, Docker, Redis, Firestore, Google Cloud Platform, AWS, Azure, Native Android
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1w
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PV Performance Engineer
San Francisco or New York City or Denver or Austin or Calgary or Toronto
$189k-$205k/yr RemoteFull Time
Intersect
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
4+ YOEBachelor's or Master's in engineering,4+ years PV/utility-scale solar experience,ASTM E2848 capacity testing expertise,advanced PV energy modeling,DC collection system knowledge,strong analysis and communication.
ASTM E2848
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1mo
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QA/UAT Engineer
Toronto or Vancouver or San Francisco or Denver or New York City
$100k-$150k/yr RemoteFull Time
Nylas
Nylas: Provides APIs for email and calendar integration.
3+ YOE3+ years QA/SDET experience; strong test automation, API and browser testing, Go familiarity, CI/CD and cloud-native tooling, and experience with AI-assisted testing tools.
Go (Golang), gRPC, REST, Playwright, Cypress, Selenium, Claude Code, Codex, Cursor, Postman, grpcurl, k6, Docker, Kubernetes, GitHub Actions, kubectl, GitOps, TypeScript, Python
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1mo
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Senior Security Engineer
United States or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney
$227k-$267k/yr RemoteFull Time
Vanta
Vanta: Automated security compliance and trust management software for businesses.
Experience with threat modeling, penetration testing or red teaming, software development and reading code to find security issues, strong communication and project management, and independent ownership of security initiatives.
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1mo
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Engineer II
North America or South America or New York City
RemoteFull Time
Correlation One
Correlation One: Workforce training and assessments for AI and data science.
2+ YOE2+ years professional software development experience; proficiency in Python or Java; experience with Postgres, version control, code review, automated testing; strong communication skills for remote, async teams.
Python, Java, Postgres, React, FastAPI, Spring Boot, Kubernetes, GCP, GHA
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2mo
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1LMX RMS Global Configuration Management Engineer - FULLTIME TELEWORK
Colorado or Connecticut or Florida or New Jersey or New York or Virginia or Colorado Springs or Denver or Liverpool or Manassas or Moorestown or Orlando or Owego or Stratford
$89k-$178k/yr RemoteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experienced systems/engineering professional with model-based system architecture, process development, testing, and requirement verification skills; familiarity with PTC Windchill, Jira, DOORS Next, ETM, IBM GCM, EWM, and Cameo/Rhapsody.
PTC Windchill, Jira, DOORS Next, ETM, IBM GCM, EWM, Cameo/Rhapsody
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1mo
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Machine Learning Engineer - Inference Maintainer & Developer Experience
New York City or San Francisco or United States or Europe
RemoteFull Time
Roboflow
Roboflow: Platform for building and deploying custom computer vision models.
5+ YOE5+ years building and operating production ML systems, strong CV/inference foundation, CI/CD and test infra experience, proficiency with PyTorch/TensorFlow/ONNX/TensorRT/vLLM, and experience with image/video processing tools.
inference, PyTorch, TensorFlow, ONNX, TensorRT, vLLM, OpenCV, DeepStream, Pillow, PyAV, GitHub, CI/CD
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6d
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Staff Machine Learning Engineer, Personalization
New York City, New York, United States
$227k-$325k/yr RemoteFull Time
Spotify
SpotifyNYSE: SPOT: Digital music, podcast, and video streaming service.
8+ YOE8+ years building and deploying ML systems; deep expertise in recommender systems and personalization; Python and PyTorch proficiency; LLM training/fine-tuning experience; experience with large-scale inference, A/B testing, and distributed ML frameworks.
Python, PyTorch, LoRA, Ray, FSDP, HSDP, Flyte, Airflow, BigQuery
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23h
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Staff Engineer, AvalancheGo
Brooklyn or New York City or Miami
$253k-$317k/yr RemoteFull Time
Ava Labs
Ava Labs: Develops the Avalanche blockchain platform and Web3 infrastructure.
8+ YOE8+ years software engineering with 3+ years at staff scope, expert Go, distributed systems experience, strong testing and release engineering, open-source maintainer experience, Linux and containerization familiarity.
Go, pprof, Docker, Kubernetes, Prometheus, Grafana, GitHub Actions, Linux
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14h
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Senior Fullstack Engineer
New York City or North America
$150k-$220k/yr RemoteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
5+ YOE5–10+ years' software engineering experience; TypeScript, JavaScript, Node.js, React, MongoDB, BigQuery, GCP, automated testing, test frameworks, and CI/CD experience required.
TypeScript, JavaScript, Node.js, React, MongoDB, BigQuery, Google Cloud Platform (GCP), CI/CD
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1mo
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Principal Engineer
New York City, New York, United States
$205k-$230k/yr RemoteFull Time
Cents
Cents: Business management software for laundromats and garment care operators.
10+ YOE10+ years building production software at staff/principal level, deep testing and engineering-quality infrastructure expertise, strong architecture and API design, SaaS/platform experience, mentorship and cross-cutting technical ownership.
Stryker, CI/CD
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1mo
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Senior/Staff Software Engineer, Developer Experience
London or Toronto or San Francisco or New York City or Montreal or Paris or Seoul or Germany or Canada or United States
RemoteFull Time
Cohere
Cohere: Provides enterprise-grade large language models and AI software platforms.
5+ YOE5+ years software engineering with automation/testing infra focus; expert Python and TypeScript; GitHub Actions/workflows; CI/CD, Docker, Kubernetes; cloud (AWS/GCP/Azure); benchmarking and performance testing experience.
Python, TypeScript, GitHub workflows, GitHub Actions, Helm charts, ArgoCD, Docker, Kubernetes, Terraform, Pulumi, AWS, GCP, Azure
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2mo
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Global Security Engineer Offensive Operations (Remote or Onsite)
Stamford, Connecticut, United States
HybridFull Time
Crane Company
Crane CompanyNYSE: CR: Manufactures engineered components for aerospace and industrial process markets.
5+ YOE5+ years in penetration testing and application security; Linux/Windows admin; offensive security tools; scripting; communication; degree or 5+ years experience.
Metasploit, Nmap, Burp Suite, Impacket, PowerShell, Python, Perl, Ruby, Go, Rust, Java, Linux, Windows
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1mo
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Software Engineer
United States or Boston or New York City or Denver
$110k-$125k/yr RemoteFull Time
Spoiler Alert
Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
TypeScript, React, Express, MongoDB
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