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19 views last month

Principal Software Developer - Storage Engine - Elasticsearch

Open 106d RemoteNorth AmericaPrincipal 9 questions
Canada

Principal Software Developer designs and optimizes Elasticsearch's core storage and query engine for observability workloads, focusing on performance, scalability, and Java-based solutions.

Accessibility Agentic AI AI CAD CI/CD +13 skills
154K – 244K CAD
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Referral Board
36 views last month

Principal Software Engineer - Storage Engine - Elasticsearch

Open 106d RemoteNorth AmericaPrincipal 9 questions
United States

Principal Software Engineer to lead the design and optimization of Elasticsearch's core storage and query engine, focusing on performance, scalability, and Java-based solutions for observability workloads.

Accessibility Agentic AI AI CI/CD Cloud +12 skills
160K – 253K $
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Referral Board
17 views last month

Principal Software Developer - Security - Elasticsearch

Open 102d North AmericaPrincipal 8 questions
Canada

Principal engineer designing and building core security features for Elasticsearch, including authentication, authorization, and tenant isolation, at scale in a distributed system.

ABAC Accessibility AI Authentication CAD +17 skills
154K – 244K CAD
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Referral Board
25 views last month

Principal Software Engineer - Security - Elasticsearch

Open 102d North AmericaPrincipal 8 questions
United States

Principal engineer designing and building core security features (authentication, authorization, tenant isolation) for Elasticsearch’s distributed data store, ensuring high-performance security at scale.

ABAC Accessibility AI Authentication Cloud +16 skills
160K – 304K $
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Referral Board
12 views last month

Principal Software Developer - Performance Tuning - Elasticsearch

Open 77d North AmericaPrincipal 8 questions
Canada

A Principal Software Developer focused on performance tuning for Elasticsearch, leading architectural and code-level performance engineering initiatives, optimizing distributed systems, and developing performance models and methodologies for complex systems.

Accessibility AI Automation CAD Cloud +9 skills
154K – 244K CAD
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Referral Board
35 views last month

Principal Software Engineer - Performance Tuning - Elasticsearch

Open 77d EuropePrincipal 8 questions
+2
Romania

Leads performance engineering for Elasticsearch, optimizing architecture and code to ensure high scalability, predictability, and predictability for search, observability, and AI retrieval systems used by Fortune 500 companies.

Accessibility AI Automation Cloud C++ +8 skills
326K – 516K RON
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Referral Board
17 views last month

Principal Software Engineer - Performance Tuning - Elasticsearch

Open 77d North AmericaPrincipal 8 questions
United States

Lead performance engineering for Elasticsearch—architectural and code-level optimization, profiling, benchmarking, and building AI-assisted tools across a large-scale distributed search engine. Core tech: Java, JVM, Elasticsearch.

Accessibility AI Automation Cloud C++ +8 skills
160K – 304K $
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Referral Board
11 views last month

Principal Software Engineer I - Serverless - Platform Control Plane

Open 64d North AmericaPrincipal 7 questions
United States

Principal engineer on Elastic's Serverless Control Plane team, designing and building the distributed orchestration services behind Elastic Cloud Serverless using Go, Kubernetes, and cloud-native architectures across AWS, GCP, and Azure.

Accessibility AI AWS Azure Cloud +11 skills
160K – 304K $
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Citation Group
14 views last month

Principal Software Engineer

Open 32d UKPrincipal
United Kingdom

Hands-on principal engineer building full-stack features (backend, front-end, infrastructure) at Citation Group while driving a platform shift to CI/CD, team-owned services, and AI-native engineering. Works with cloud (Azure/AWS), Docker/Kubernetes, databases, and automated testing; UK remote with a Wilmslow base.

Agentic AI AI Automation AWS Azure +14 skills
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Weave Robotics
5 views last month

Principal Robotics Software Engineer

On-siteNorth AmericaPrincipal
United States

Join Us, and Ship Robots Weave was founded to build the robots we’d want to have in our own home. We believe the next generation of robotics will transform everyday life by enabling people to do more and to reclaim…

C++ LLM Python
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Mercury Systems
13 views last month

Principal Software Engineer

Open 31d EuropePrincipal
Switzerland
Grand Lancy 1, Geneva

Responsibility: Software Functional Leader & Software Developer roles Main Duties: Lead software activities of avionics projects Specification, Design, coding and testing of embedded software for avionics. Establish…

C++ Embedded Software Linux Python RTOS
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Microsoft
13 views last month

Principal Software Engineering Manager

Open 19d On-siteAPACPrincipal
India
Telangana, Hyderabad

Overview The Microsoft Windows & Devices (W+D) team is on a journey to deliver iconic experiences across hardware, software, and services that people love and use every day. A core part of the W+D strategy is…

Agentic AI AI API Automation CI/CD +4 skills
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themis-insight
19 views last month

Principal Software Developer (Java, JavaScript, Docker)

Open 33d North AmericaPrincipal
United States
Fort Meade

Themis Insight solves difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide fresh…

Agile Angular C++ Django Docker +16 skills
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BAE Systems, Inc.
6 views last month

Senior Principal Software Engineer

North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Nashua, New Hampshire

Job Description We are looking for talented Senior Principal Level Software engineers to help us create the world’s most advanced solutions in the area such as Signals Intelligence (SIGINT), Aircraft Protection, Radar…

C++ DevSecOps OOP
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BAE Systems, Inc.
4 views last month

Principal Software Engineer – Algorithm Team

North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Merrimack, New Hampshire

Job Description See what you’re missing. Our employees work on the world’s most advanced electronics –from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space,…

Agile C++ CUDA Embedded Software GPU +4 skills
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BAE Systems, Inc.
3 views last month

Principal Systems Engineer

North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Colorado Springs, Colorado

Job Description BAE Systems I&S is seeking a Principal Systems Engineer or Sr Principal Systems Engineer to join our team. This position can be staffed at a Principal or Sr Principal and will be based in Colorado…

Agile Atlassian Confluence Jira MBSE +5 skills
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BAE Systems, Inc.
5 views last month

Senior Principal Software Engineer

North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Totowa, New Jersey

Job Description See what you’re missing. Our employees work on the world’s most advanced electronics – from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space,…

C++ C# Integration Testing Networking Python +1 skills
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BAE Systems, Inc.
2 views last month

Principal Software Engineer – Production Support

On-siteNorth AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Nashua, New Hampshire

Job Description Do you want to write software that truly matters? Do you want to play a direct role in bringing America’s warfighters home safely? Do you want to apply your technical mastery to a cause greater than…

Backbone.js C++
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Infolet
37 views last month

AWS Data & Integration Engineer (2/964)

RemoteEuropeContractPrincipal
Poland

SUMMARY 💰 150 - 190 PLN/h on B2B 📍 100% remote 💼 Senior PROJECT You will join a project focused on modernizing an existing ODS (Operational Data Store) platform, where current batch-based and Heroku-based…

API API Gateway AWS CI/CD CloudFormation +26 skills
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Nexaminds
15 views last month

Principal Software Engineer - ATS Experience

Open 36d APACPrincipal Salary + equity 4 questions
India

Unlock Your Future with Nexaminds! At Nexaminds, we're on a mission to redefine industries with AI. We're passionate about the limitless potential of artificial intelligence to transform businesses, streamline…

Accessibility Agentic AI AI API Azure +15 skills
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