2mo
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Principal Python Backend Engineer
Durham, North Carolina, United States
$107k-$216k/yr OnsiteFull Time
7+ YOE7+ years software engineering, strong Python backend, distributed systems, performance tuning, event-driven data pipelines, API/SDK development, DevOps (Docker/Kubernetes) knowledge.
Python, Kubernetes, Docker, AWS, SQL, NoSQL, ETL, APIs
2w
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Backend Engineer (3-15years of experience)
San Jose or Durham or Mexico City or Vancouver or Bangalore or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
$129k-$193k/yr HybridFull Time
4+ YOE4+ years building scalable, fault-tolerant backend services with Docker,Kubernetes,Go,Python,CI/CD and strong systems, distributed computing, and datacenter knowledge.
Docker, Kubernetes, Go, Python, CI/CD, TensorFlow, PyTorch, GPU
3w
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Associate Software Engineer
Durham, North Carolina, United States
$94k-$123k/yr HybridFull Time
Bachelor's in CS or related field; experience developing backend services with Python and Django, REST APIs, testing (PyTest/Unit test), Git, and Linux/UNIX command-line skills; Agile participation.
Python, Django, Django REST Framework (DRF), PyTest, Unit test, Git, Linux, UNIX
1mo
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Principal Software Engineer - Variant Knowledge Platform
Durham or United States
$180k-$205k/yr HybridFull Time
5+ YOEBachelor's degree; 5+ years REST API and backend development (e.g., Python); 2+ years designing/operating AWS cloud services; experience with API versioning, Okta-based authentication, data modeling, observability, and large-scale data migrations.
Okta, AWS, Python, AWS SQS, Snowflake, REST API
1mo
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Lead Test Automation Engineer
Durham or Burlington
OnsiteFull Time
8+ YOEBachelor's degree and 8+ years automation experience designing frameworks and developing automated tests (API/UI/backend). Proficiency with Selenium/Playwright/RestAssure/FlaUI, CI/CD, version control, Jira/ALM/TFS, Java/.NET/C#/Python/TypeScript; healthcare experience preferred.
Selenium, BDD, Playwright, RestAssure, FlaUI, Jira, ALM, TFS, Java, .NET, C#, Python, TypeScript, CI/CD, DevOps
1mo
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Java Fullstack Developer (New York, NY, US)
New York City or Durham or Westlake
$70k-$85k/yr OnsiteFull Time
3+ YOE3+ years experience with Angular front-end (TypeScript, NgRx, RxJS), Java/Spring Boot backend, REST APIs, Kafka, AWS, SQL; unit testing with Jest/Playwright/Cypress; Agile and CI/CD experience.
Angular, TypeScript, NgRx, RxJS, HTML5, CSS3, SCSS, JavaScript, PrimeNG, Angular Material, Ag-Grid, Jest, Playwright, Cypress, Java, Spring Boot, REST API, Kafka, AWS, SQL, JUnit
1mo
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Angular developer with Java (6+ Years only) (New York, NY, US)
New York or Westlake or Durham
$75k-$90k/yr OnsiteFull Time
6+ YOE6+ years experience with Angular (v16–v20), TypeScript/JavaScript, NgRx/RxJS; backend exposure to Java and Spring Boot, REST APIs, Kafka, and SQL; experience with Angular Material/PrimeNG/AG-Grid, HTML5/CSS3/SCSS, Agile, and CI/CD.
Angular, TypeScript, JavaScript, NgRx, RxJS, Angular Material, PrimeNG, AG-Grid, HTML5, CSS3, SCSS, Java, Spring Boot, REST APIs, Kafka, SQL, CI/CD
1mo
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Principal Engineer
Brazil or Durham or United States or United Kingdom or Portugal or Singapore
R$350k-R$395k/yr RemoteFull Time
Experience building and operating distributed cloud systems, strong backend programming (Clojure, Rust, Node.js, Java, Kotlin, Scala), designing low-latency systems, HTTP APIs, databases, and participating in an on-call rotation.
Clojure, Rust, Node.js, Java, Kotlin, Scala, JVM, AWS, GCP, AWS CDK, CDKTF, Terraform
1mo
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Principal Software Engineer, Contact Center Digital Engagement Services
Durham or Merrimack or Westlake
OnsiteFull Time
10+ YOE10+ years engineering experience, 5+ years with Java and Spring Boot, experience designing backend architecture, real-time communication tech, cloud-native microservices, secure engineering, and mentoring; Master’s degree preferred or equivalent experience.
Java, Spring Boot, Asterisk, FreeSWITCH, Kamailio, WebRTC, SIP, RTP, Matrix, Rocket.Chat, IVR, WebSockets, Server-Sent Events, CI/CD, GitHub Copilot, Claude Code, OpenAI Codex
3w
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Lead Full Stack Software Engineer
Durham, North Carolina, United States
HybridFull Time
8+ YOE8+ years building production platforms with strong backend architecture, algorithmic fundamentals, multi-language proficiency (e.g., TypeScript, Java, Python, Go, C++), front-end framework experience (React), and working knowledge of relational/distributed data stores.
TypeScript, JavaScript, Java, Kotlin, Python, Go, Scala, C++, React, MySQL, PostgreSQL, AWS, GCP, CI/CD, containers
3d
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Director, Software Engineering
Durham, North Carolina, United States
OnsiteFull Time
6+ YOEExperience leading cloud-native engineering and migrating data products to AWS and Snowflake, CI/CD pipeline management, backend development with PL/SQL and scripting, and technical leadership experience.
Snowflake, Amazon Web Services (AWS), Maven, Jenkins, uDeploy, Stash, Oracle RDS, Aurora Postgres, Oracle PL/SQL, RESTful API, Hadoop, Python, Perl, Unix shell, Informatica