Python Engineer for AI & Open-Source Core Services
Reflex USA
A leading tech company in San Francisco is looking for a Software Engineer to develop core services and features in Python for their AI-powered platform. The role requires 3+ years of software engineering experience, deep Python expertise, and familiarity with Docker and React. You will work on AI integration and enhance the open-source framework, collaborating with community members and addressing technical challenges. This is a unique opportunity to join a rapidly growing team making an impact in the tech industry. #J-18808-Ljbffr Reflex USA
- Reflex in San Francisco is seeking a Software Engineer with expertise in Python to design and develop core services and features for Reflex Build and Reflex Cloud. The role involves working on AI integration and enhancing open-source frameworks. Ideal candidates will have...Suggested
- An innovative AI platform company is seeking engineers to develop SDKs that enhance AI observability and evaluation. You will design... ...is operationalized. A strong background in Python and experience with SDKs and open-source libraries are essential for success in this dynamic...Suggested
- ...building a platform that unifies AI workloads, compute,... ...role spans platform software engineering and infrastructure, focusing on Python-based backend services, real-time tooling, and scalable... ...reliability and security as we open-source and #J-18808-Ljbffr Prime IntellectSuggested
- About The Company Braintrust is the AI observability platform. By connecting... ...release. About The Role We’re hiring engineers to build the open‑source libraries that customers use to observe... ...developers. Have deep expertise in Python and understand what it takes to build...SuggestedFlexible hours
- Comfy is seeking a core contributor to open source ComfyUI, one of the most popular open... ...foundations powering our engineering organization—clean abstractions... ...RESTful APIs and Python SDK, and high‑quality code.... ...developers to craft creative AI workflows. #J-18808-Ljbffr...Suggested
$240k - $275k
...we believe meaningful AI doesn’t start with the... ...to empower scientists, engineers, financial experts,... ...newest Snorkeler! The Core Services team within Snorkel AI... ...data path to a multi‑source, event‑driven platform... ...Strong proficiency in Python. Our stack is Python‑heavy...Local areaShift work- Role, Inc. is seeking a core maintainer for the CrewAI open-source framework. You will design, build, and maintain fundamental... ..., reviewing contributions, and upholding engineering quality. Candidates should have a strong Python engineering background and experience...
- ...Partners in San Francisco is looking for a Sr. Agent Engineer to drive advancements in open-source AI systems. This role merges technical expertise with community... ...will have experience in LLM-powered applications, Python systems, and a penchant for modular design,...
- ...Member of Technical Staff specializing in AI agents. The role focuses on rapid... ...Ideal candidates should have expertise in Python, Pytorch, and container technologies like... ...content and community engagement to support open-source projects. The company offers a flexible work...Remote jobFlexible hours
- ...Startup is looking for a passionate Open Source Developer based in San Francisco... ...edge technologies like LLMs and AI tooling. This role is suited for early‑career engineers with a builder mindset. You will... ...will show strong proficiency in Python and a willingness to engage with...
- ...on building and optimizing features for an AI runtime and SaaS platform. The role... ...experience in backend systems, proficiency in Python and C++, and a record of leading collaborative teams. You will contribute to open-source initiatives and help shape the future of developer...
- ...building and orchestrating multi-agent AI systems. The open-source framework is a lean, fast Python library that has grown to 53k+... ...open. The Role You'll be a core maintainer of the CrewAI open-... ...of developers build on. This is engineering done in public. Your design...
- ...are looking for a passionate Open Source Developer who is excited about... ...technologies such as LLMs, AI tooling, and scalable backend... ...role is ideal for early-career engineers who love experimenting,... ...emerging technologies in AI, Python ecosystems, and developer tooling...
$140k - $200k
A technology company focused on AI is seeking a Developer Advocate to connect with developer communities and promote their... ...candidate is based in San Francisco, has a background in software engineering or open source, and loves transforming complex ideas into compelling...Flexible hours- Role You will be a core contributor to open source ComfyUI, one of the most... ...tool and workflow engine. You will architect and... ...extensible RESTful APIs and Python SDK, and clean code.... ...ComfyUI as an API service). Qualifications... ...world’s leading visual AI platform — an open,...
$190.8k - $267.1k
...home to the most open and authentic... ...internet’s largest sources of information.... ...information, visit The Core Platform team... .... As a Senior Engineer on this team,... ...deliver, and operate services that scale to... ...in Golang or Python 5+ years of experience... ...intelligence (AI). You will have...For contractorsWork experience placementRemote workFlexible hours$200k - $280k
This is a research engineering role with direct production... .... The Core ML (Turbo) at Together AI team sits at the intersection... ...and post‑training services under real... ...coding ability in Python Experience profiling... ...training (papers, open‑source projects, or production...Full time- ...Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software... ...is a leading provider of open source software and operating systems to... ...on developer desktops, or as web services. We serve the needs of individuals...Full timeFreelanceInternshipLocal areaRemote workWork from homeWorldwide
$229.9k - $262.4k
...Senior Lead AI Engineer (MLX, Agentic AI, Gen AI platform Services) At Capital One, we are creating responsible and reliable... ...etc. Leverage a broad stack of Open Source and SaaS AI technologies such as... ...of experience programming with Python, Go, Scala, or Java. Preferred...Full timePart timeLocal area- Senior/Staff Backend Engineer We are looking for a Senior... ...Engineer to own the core services at the heart of the platform... ...and partner with data, AI, and product to... ...fully traceable to their source inputs Compute the supporting... ...Languages & Services Python Data & Compute SQL (...
$203k - $230k
...leverages the power of Open Source projects in... .... Machine Learning Engineer within Corelight Labs... ...development of full scope AI capabilities... ...appreciation for our core values: low ego results, tireless service, and applied curiosity... .... Proficient in Python and data science libraries...Work at officeLocal areaWork from home$250.8k - $286.2k
...responsible and reliable AI systems, changing... ...class applied science and engineering teams to deliver our... ...love the products and services we build. Team Description... ...a broad stack of Open Source and SaaS AI technologies... ..., Memory) using Python, C, C#, Java, or Golang...Full timePart timeLocal area- ...for a strong Senior Python & C++ engineer. In this role, you... ...System (ROS) and core concepts such as... ...messages, topics, services, parameters, build... ...nodes Well-versed in source control systems,... ...- We highly value open communication... ...artificial intelligence (AI) tools to support...
- ...deep expertise in Python and PyTorch , with... ...validate solutions. The core work will include:... ...state-of-the-art AI models Optimizing... ...passionate about open-source contributions and... ...requires a large engineering effort dedicated... ...-Ljbffr Gravity Engineering Services Pvt Ltd.Work at office
$229.9k - $262.4k
...responsible and reliable AI systems, changing... ...class applied science and engineering teams to deliver our... ...love the products and services we build. Team Description... ...a broad stack of Open Source and SaaS AI technologies... ...programming with Python, Go, Scala, or Java Preferred...Full timePart timeLocal area$8,000 per month
...point and click to AI agents doing... ...targeted crawling from sources of truth. The... ...role Skills: Python , PyTorch , NLP... ...re hiring an ML Engineer Intern to work directly... ...behind our core intelligence... ...lingual transfer Open‑source contributions... ...Gravity Engineering Services Pvt Ltd.Summer workInternshipSummer internshipRelocationShift work- ...experienced founders, engineers and designers on a... .... Bay Area Our AI-focused product... ...Engineer (React / Python) The Job We are looking... ...people, and are a core technology used to... ...and can use open source and cloud technologies... ...AI/ML (many services) Who we interview...Full timeContract workPart timeFor contractorsRemote workShift work
$100k
...All positions are open for all visas and US... ...-stack developers, Python/Java developers, data... ...machine learning engineers for full-time positions... ...of statistics, gen AI, LLM, Python,... ...skills, knowledge of core Java, Javascript, C++... ...with the client servicing team and only connect...Full timeH1bRemote work$215.2k - $245.6k
.... We are seeking Data Engineers who are passionate about... ...:**The Transaction Core team, a key part of the... ...resilient platform-based services.****What You’ll Do:***... ...like Java, Scala, Python and Open Source RDBMS and NoSQL databases... ...interactive AI tooling to accelerate...Full timePart timeInternshipH1bLocal area- ...Canonical is a leading provider of open source software and operating... ...public cloud, data science, AI, engineering innovation, and IoT. Our... ...Pro is a suite of specialist services provided by Canonical. Whether... ...oriented software engineering in Python and a focus on software...Full timeContract workFreelanceWork at officeLocal areaRemote workWork from homeWorldwideFlexible hours
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