676 to 700 of 1,078 Permanent Open Source Jobs

from analytics through a suite of operationalized AI/ML tools for data collection/ingestion and subsequent text, geospatial, time series and image/video analytics to support open-source intelligence. BlueHalo, an AV Company, is a national source for classified Cyber/SIGINT missions and a leading provider of blockchain/crypto analytics and platform More ❯

fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. Our journey began with Proton Mail, the largest secure email service globally, and has since … programs. Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton's only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our … environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected. If you need any extra support or reasonable adjustments during the hiring process, please let your More ❯

software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial Off-The-Shelf (COTS)/Government Off-The- Shelf (GOTS) software in place of new development, and requirements analysis and synthesis More ❯

the state of the art in tracking and deep learning; review scientific publications and choose relevant approaches. Study selected algorithms through papers , demos, and team discussions. Identify and adapt open-source solutions for both tracking and object detection. Improve robustness, processing time, and overall model efficiency. Ensure compliance with embedded system standards through unit tests, documentation, and real More ❯

back-end engineers. Good communication skills and a desire to help a small team reach launch. Nice to have Prior work on trading, derivatives, or financial dashboards. Contributions to open-source React or blockchain projects. Knowledge of testing libraries such as React Testing Library or Cypress. Calyptus is a hiring platform designed to connect top tech talent with More ❯

back-end engineers. Good communication skills and a desire to help a small team reach launch. Nice to have Prior work on trading, derivatives, or financial dashboards. Contributions to open-source React or blockchain projects. Knowledge of testing libraries such as React Testing Library or Cypress. Calyptus is a hiring platform designed to connect top tech talent with More ❯

Skills and experience required Proven experience delivering ML and/or Generative AI projects from concept to deployment Hands-on experience with frameworks such as Hugging Face, LangChain, and open-source LLMs Familiarity with tools such as Databricks and modern MLOps workflows Strong Python skills and familiarity with common data science tools and libraries Experience with cloud platforms More ❯

Skills and experience required Proven experience delivering ML and/or Generative AI projects from concept to deployment Hands-on experience with frameworks such as Hugging Face, LangChain, and open-source LLMs Familiarity with tools such as Databricks and modern MLOps workflows Strong Python skills and familiarity with common data science tools and libraries Experience with cloud platforms More ❯

from analytics through a suite of operationalized AI/ML tools for data collection/ingestion and subsequent text, geospatial, time series and image/video analytics to support open-source intelligence. BlueHalo, an AV Company, is a national source for classified Cyber/SIGINT missions and a leading provider of blockchain/crypto analytics and platform More ❯

CK, and integrate findings into threat detection strategies. Produce detailed cyber threat intelligence reports, briefings, and technical advisories for internal and external stakeholders. Fuse data from multiple sources (e.g., open-source intel, classified feeds, threat hunting) to provide a holistic threat picture. Collaborate with SOC and Incident Response teams to inform detections and investigations based on threat intelligence More ❯

practical ITIL experience. Working knowledge of Agile methodologies and third-party vendor management. Analytical capabilities to assess and optimize product and process performance. Experience with cloud-based technologies and open-source tools. Exposure to market data feeds (e.g., FIS Market Maps Energy). If interested reach out to Javed Hussain on More ❯

practical ITIL experience. Working knowledge of Agile methodologies and third-party vendor management. Analytical capabilities to assess and optimize product and process performance. Experience with cloud-based technologies and open-source tools. Exposure to market data feeds (e.g., FIS Market Maps Energy). If interested reach out to Javed Hussain on More ❯

from analytics through a suite of operationalized AI/ML tools for data collection/ingestion and subsequent text, geospatial, time series and image/video analytics to support open-source intelligence. BlueHalo, an AV Company, is a national source for classified Cyber/SIGINT missions and a leading provider of blockchain/crypto analytics and platform More ❯

digital transformation for government, financial, and startup clients across the UK, trusted by organizations like HMRC, HMPO, Wayfair, and Worldpay. We emphasize best practices such as Agile, DevOps, security, open-source, and user-centric design. More ❯

it, and can scale it pragmatically Strong systems design, architecture, and a clear, pragmatic communication style Experience leading complex technical projects or products, either in a company, startup, or open-source community Bonus points if you’ve worked on privacy tech, GraphQL, OAuth, embedded systems, or large-scale data pipelines. Why You Might Love It: A bold mission More ❯

it, and can scale it pragmatically Strong systems design, architecture, and a clear, pragmatic communication style Experience leading complex technical projects or products, either in a company, startup, or open-source community Bonus points if you’ve worked on privacy tech, GraphQL, OAuth, embedded systems, or large-scale data pipelines. Why You Might Love It: A bold mission More ❯

are required with experience in scientific programming. The ideal candidate has experience with implementation of signal processing algorithms in C/C++ and Python. Some experience with Linux and open source tool chains is desirable. Experience with software defined radio (SDR), baseband architecture, RF architecture and/or wireless propagation and modeling is desirable. Experience with modern communications More ❯

how data moves in complex, hybrid environments. You're hands-on, curious, and always looking for better ways to work with data. You know your way around Python and open-source tools, and you're comfortable with formats like JSON and XML. You enjoy collaborating in agile teams, translating technical detail into clear, useful outputs, and you're More ❯

Palo Alto switches, routers, and firewalls Experience in troubleshooting and restoring network and system outages Experience with SDN Technologies and vendors, including SD-WAN, NSX-T, Cisco, Juniper, and open-source solutions Experience in engineering and administering WAN solutions. Experience in Quality of Service (QoS) technology engineering. Experience with MS Visio software. Certifications: AIT Level II Security Certification More ❯

Looking For 3+ years of experience in full-stack engineering Proficiency with TypeScript, React, Next.js, and Python Experience (or strong interest) in LLMs, AI agents, or NLP Side projects, open-source contributions, or personal AI experiments are a big plus Startup experience or comfort in fast-paced environments A passion for building whether it’s features, tools, or More ❯

mindset experience in HIPAA or other regulated industries is a huge plus. High-velocity mindset ideally from YC startups, FAANG, or similarly fast-paced environments. Signs of technical depth: open-source contributions, fast career growth, or math/CS accolades (e.g., Olympiad, MIT/Harvard CS). You're comfortable in chaos, allergic to bureaucracy, and thrive with More ❯

Experience scripting or coding PREFERRED QUALIFICATIONS - Bachelor Or Master's Degree in Computer Science or related field - Deep understanding on Android or IOS operating system highly desired - Experience with open source test tools - API testing including working experience with unit test frameworks - Ability to triage issues, react well to changes, work with teams and ability to multi-task More ❯

and Computer Network Operations. • Prioritize, assess, evaluate, and report information obtained from passive and active collection, network evaluation and analysis, and from related collateral sources (for example IMINT, MASINT, open source and others as needed) for use or decision by Government personnel. • Maintain awareness of internal and external customer needs. • Collaborate with collectors and analysts to refine collection … s missions. • Perform pre-release quality control functions. The qualifications (required): • Must be a US Citizen • Must have TS/SCI clearance w/active polygraph • This position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to serialized, strategic, 2nd echelon target analysis reporting: o More ❯

investigative leads. • Proficient computer skills to include: o Working knowledge of Microsoft Office software applications (Word, Excel, Outlook, PowerPoint) o Use of Internet to conduct research and/or open-source checks in aid of investigations More ❯

identify viable investigative leads. • Proficient computer skills to include: • Working knowledge of Microsoft Office software applications (Word, Excel, Outlook, PowerPoint) • Use of Internet to conduct research and/or open-source checks in aid of investigations. More ❯