101 to 125 of 4,579 Permanent Open Source Jobs

summarize, and synthesize insights across large volumes of structured and unstructured data. Build semantic search engines capable of integrating internal legacy databases, data lakes, open-source repositories, and subscription-based scientific literature via APIs. Implement natural language translation, automated document classification, and multi-document summarization to augment science …/ML systems (or 3+ years with a Master's/Ph.D.). NLP & LLMs: Hands-on experience fine-tuning, evaluating, and deploying open-source and proprietary LLMs, embedding models, and vector databases (e.g., Pinecone, Milvus, Qdrant, FAISS). Programming & Frameworks: Proficiency in Python, PyTorch, TensorFlow, LangChain, LlamaIndex ...

scientific computing, real-time systems, large-scale data) Experience integrating machine learning, generative AI, or LLM-based components into production systems Experience contributing to open-source projects, or integrating open-source components at scale. Energy industry experience is not required but is a strong plus. ...

from a PhD or equivalent in Computer Science/Machine Learning/Artificial Intelligence, extensive relevant experience in their previous role, personal projects, open source contributions, etc.Extensive experience designing, developing, and deploying enterprise-grade AI/ML solutions, including experience managing technical teams and stakeholder relationships is crucial.Deep … highly desirable.Expert-level proficiency in Python, and modern AI/ML frameworks, including PyTorch, TensorFlow, and specialised Generative AI libraries (LangChain, LangGraph or related open-source toolkits strongly preferred. Background in Traditional ML/AI is preferred.Deep understanding of LLMs, prompt engineering, RAG pipelines, vector databases, and generative ...

from a PhD or equivalent in Computer Science/Machine Learning/Artificial Intelligence, extensive relevant experience in their previous role, personal projects, open source contributions, etc.Extensive experience designing, developing, and deploying enterprise-grade AI/ML solutions, including experience managing technical teams and stakeholder relationships is crucial.Deep … highly desirable.Expert-level proficiency in Python, and modern AI/ML frameworks, including PyTorch, TensorFlow, and specialised Generative AI libraries (LangChain, LangGraph or related open-source toolkits strongly preferred. Background in Traditional ML/AI is preferred.Deep understanding of LLMs, prompt engineering, RAG pipelines, vector databases, and generative ...

from a PhD or equivalent in Computer Science/Machine Learning/Artificial Intelligence, extensive relevant experience in their previous role, personal projects, open source contributions, etc.Extensive experience designing, developing, and deploying enterprise-grade AI/ML solutions, including experience managing technical teams and stakeholder relationships is crucial.Deep … highly desirable.Expert-level proficiency in Python, and modern AI/ML frameworks, including PyTorch, TensorFlow, and specialised Generative AI libraries (LangChain, LangGraph or related open-source toolkits strongly preferred. Background in Traditional ML/AI is preferred.Deep understanding of LLMs, prompt engineering, RAG pipelines, vector databases, and generative ...

from a PhD or equivalent in Computer Science/Machine Learning/Artificial Intelligence, extensive relevant experience in their previous role, personal projects, open source contributions, etc.Extensive experience designing, developing, and deploying enterprise-grade AI/ML solutions, including experience managing technical teams and stakeholder relationships is crucial.Deep … highly desirable.Expert-level proficiency in Python, and modern AI/ML frameworks, including PyTorch, TensorFlow, and specialised Generative AI libraries (LangChain, LangGraph or related open-source toolkits strongly preferred. Background in Traditional ML/AI is preferred.Deep understanding of LLMs, prompt engineering, RAG pipelines, vector databases, and generative ...

from a PhD or equivalent in Computer Science/Machine Learning/Artificial Intelligence, extensive relevant experience in their previous role, personal projects, open source contributions, etc.Extensive experience designing, developing, and deploying enterprise-grade AI/ML solutions, including experience managing technical teams and stakeholder relationships is crucial.Deep … highly desirable.Expert-level proficiency in Python, and modern AI/ML frameworks, including PyTorch, TensorFlow, and specialised Generative AI libraries (LangChain, LangGraph or related open-source toolkits strongly preferred. Background in Traditional ML/AI is preferred.Deep understanding of LLMs, prompt engineering, RAG pipelines, vector databases, and generative ...

such as Pinecone, FAISS, Weaviate, or Chroma . LLM frameworks such as LangChain or LlamaIndex . Experience with OpenAI, Azure OpenAI, Gemini, Claude, or open-source LLMs . Machine Learning and NLP fundamentals. REST APIs and microservices. Git and software development practices. Secondary Skills Cloud platforms: AWS/ ...

weaknesses in the codebase, the test coverage, and the development process Investigate and resolve production defects, and trace root cause when symptom and source are not in the same place Apply secure coding practices, surface vulnerabilities in code reviews, and fix security issues as they arise Review code from … other engineers with the same rigor you expect on your own work Evaluate and integrate open‐source tools and libraries where they improve the systems you work on Mentor junior engineers through code reviews, pairing, and direct technical guidance Communicate clearly across a distributed, cross‐timezone team Qualifications ...

stack development. Demonstrated real‐world experience supported by a portfolio of work that highlights applied skills, solution delivery, and measurable impact, including personal or open‐source AI projects where applicable. Solid experience integrating AI into workflows and systems across both low‐code and high‐code platforms. Hands … practices, CI/CD pipelines, infrastructure‐as‐code, and cloud platforms such as Azure or AWS in highly regulated enterprise environments. Extensive experience with source control and version management systems. Education: Degree in Computer Science, IT, Engineering, or a related discipline (or equivalent practical experience). Professional certifications ...

Gemini), machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Contributions to open-source AI projects or research publications. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences At Kainos, we believe ...

AttributesPrior internship experience in a software development role.Familiarity with cloud computing platforms (e.g., AWS, GCP, Azure) and containerisation technologies (e.g., Docker, Kubernetes).Contributions to open-source projects or a personal portfolio demonstrating technical curiosity and skill.#LI-JB1About usEbury delivers sophisticated, integrated solutions — business accounts, hedging, and financing ...

platform development.Background in designing and developing scalable AI/ML or Data platforms.Experience with automation and workflow orchestration for operational efficiency.Published contributions to open-source or industry-recognized projects.Hands-on experience building AI agents and MCP servers/integrations at scale using frameworks such as Google ADK, Anthropic ...

Background in designing and developing scalable AI/ML or Data platforms. Experience with automation and workflow orchestration for operational efficiency. Published contributions to open-source or industry-recognized projects. Hands-on experience building AI agents and MCP servers/integrations at scale using frameworks such as Google ...

MySQL, and PostgreSQL.Experience delivering data platform software solutions (including designing, implementing, and operating) in the cloud.Experience selecting and extending 3rd party components (commercial or open source) that provide operational leverage.Familiarity with Agile development methodologies and practices.Experience using feature or release toggles as a code branching strategy.Experience leveraging observability ...

PostgreSQL.Experience delivering data platform software solutions (including designing, implementing, and operating) in the cloud. Experience selecting and extending 3rd party components (commercial or open source) that provide operational leverage. Familiarity with Agile development methodologies and practices. Experience using feature or release toggles as a code branching strategy. Experience ...

tool calling, and orchestration frameworks like LangChain, LangGraph, LlamaIndex, and Semantic Kernel. Hands-on exposure to both API-based (e.g., Claude, GPT, Gemini) and open-source (e.g., Llama, Mistral) LLM-based solution design. • Agentic AI & Multi-Agent Architecture: Deep expertise designing autonomous and multi-agent systems that reason ...

problems with creative software solutions, to join an exciting, growing software company. The SymmetricDS team at Jumpmind helps hundreds of customers and thousands of open-source community members replicate data quickly and reliably. Since 2007, SymmetricDS software empowers organizations to build integration solutions that combine data from disparate … users. • Evaluate and identify new technologies for adoption. • Lead small teams to accomplish development initiatives. • Provide mentorship for other team members. • Assist and guide open-source community projects. Essential Experience, Skills, and Qualifications • Bachelor's degree in Computer Science, Math or related field. • 5+ years software development experience ...

Chainguard is the trusted source for open source. By delivering hardened, secure, and production‐ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk. Our customers include Fortune 500 enterprises and global … CVEs quietly regret their life choices. Chainguard’s Libraries organization is building the secure, reliable factory that continuously builds, verifies, and serves open‐source libraries to our customers and internal teams across multiple ecosystems. You’ll join as a Senior Software Engineer on the Libraries Platform team, leading ...

provide for the security and integrity of your Personal Data. We are committed to Processing your Personal Data fairly and lawfully, and being open and transparent about such Processing. For further information on how we process your data, please see the privacy notice for applicants here. … most of our code is in Python, with the full scientific stack: numpy, scipy, pandas, scikit-learn to name a few of the open-source libraries we use extensively. We implement the systems that require the highest data throughput in Java and C++. We use Airflow for workflow ...

STEM field, with 3+ years of experience (or 3 additional years of experience in lieu of degree) Must have proficiency with at least one open-source programming languages (e.g. Python, Java, C#, Go, JavaScript, C/C++); multiple preferred Must have proficiency with software source control … choice for government & commercial organizations with an unwavering commitment to responsiveness, accuracy, integrity, collaboration, and innovation Be the EMPLOYER of choice committed to an open & transparent corporate atmosphere and progressive culture that attracts and empowers world class professionals to explore cutting-edge technical solutions while fostering professional growth ...

looking for a strong full-stack software developer with functional UI experience but primarily focused on backend web services and servers. Experience with open-source integrations would be great and any experience with open-source tools is required - i.e. AWS, Docker, Kubernetes, EKS, Rancher, Tomcat, Spring ...

looking for a strong full-stack software developer with functional UI experience but primarily focused on backend web services and servers. Experience with open-source integrations would be great and any experience with open-source tools is required - i.e. AWS, Docker, Kubernetes, EKS, Rancher, Tomcat, Spring ...

degree (MS in CS/AI/ML or related) beneficial but not required given sufficient hands-on depth.Continuous, demonstrable learning in AI — publications, open-source contributions, conference speaking, or lab-based experimentation are all valued signals.Job RequirementsEnterprise Architect — Artificial IntelligenceAI/ML Infrastructure, Platform & GovernancePractice AreaEnterprise Architecture … documentation, audit trail, and approval-gate processes for production AI systems.Security & CloudAI-specific security fundamentals: model security, prompt-injection defenses, supply chain security for open-source/open-weight models.Solutions-architect level expertise in at least one hyperscaler (AWS, Azure, or GCP), including their native AI/ ...

trail, and approval‐gate processes for production AI systems. Security & Cloud AI‐specific security fundamentals: model security, prompt‐injection defenses, supply chain security for open‐source/open‐weight models. Solutions‐architect level expertise in at least one hyperscaler (AWS, Azure, or GCP), including their native …/AI/ML or related) beneficial but not required given sufficient hands‐on depth. Continuous, demonstrable learning in AI — publications, open‐source contributions, conference speaking, or lab‐based experimentation are all valued signals. WWT is an Equal Opportunity Employer Employment decisions are made without regard to race ...