Open Source Engineer: AI Tools & LLMs Builder
Stealth Startup
Stealth Startup in Boston is seeking an Open Source Developer who loves building in public, contributing to developer ecosystems, and working on AI tooling and scalable backend systems. This role is ideal for early‑career engineers who enjoy experimenting, learning fast, and shipping meaningful contributions. You will contribute to open-source projects, build developer tools, APIs, and libraries, and collaborate with the team to design robust backend architectures while staying current with #J-18808-Ljbffr Stealth Startup
Vacancy posted 17 hours ago
Similar jobs that could be interesting for youBased on the Open Source Engineer: AI Tools & LLMs Builder in Boston, MA vacancy
- ...pioneering technology company in Boston is seeking a founding engineer to join their innovative team. The role involves developing eBPF... ...revolutionizing application monitoring and debugging, making a significant impact in the open-source community. #J-18808-Ljbffr OdigosSuggested
- ...powers and automation of AI are applied to real... ...developers - production builders, custom builders, small... ...2) architects, and 3) engineers to join us as part-time... ...what it would take for a tool like this to earn a place... ...exactly what we need Open to sharing examples on...SuggestedPart timeFor contractorsLocal area
- ...Resources, Inc. is seeking a Network Monitoring and Automation Engineer in Boston, Massachusetts. This full-time position involves... ...automation software and monitoring cloud services using open-source tools like Nagios. You will collaborate with software engineers to...SuggestedFull time
$230k - $346k
...2025) Day to Day As Distinguished Engineer, AI at Indeed, you will be instrumental in... ...Machine Learning in academia, industry, and open source, applying this knowledge to improve... ...process. We use artificial intelligence (AI) tools to assist in the screening, assessment,...SuggestedWork experience placementLocal areaIndeed
Boston, MA1 day ago- ...Interface (HMI) Software Engineer Be among the first 25... ...Responsibilities Develop HMIs using tools like GL Studio for... ...reality, generative AI, LLMs, voice control) for... ...DoD and commercial open architectures such as A... ...unsolicited resumes from any source other than directly...Suggested
$148k - $240k
...the capabilities to apply AI to every aspect of the... ..., Physics, Mathematics, Engineering) with a strong background... ...). Strong grasp of LLMs and agent architectures (planning, tool use, structured function... ...transfer. Publications or open‑source contributions in AI for...Full timeWork at officeLocal areaFlexible hours$106.2k - $194.6k
...to the delivery of innovative AI solutions. You will work with... ...derive insights from varied data sources across a broad technology... ...twin applications, and software engineering. We'll look to you to provide... ...data manipulation and analysis tools (Pandas, NumPy) to derive insights...Full timeWork experience placementSummer holidayFlexible hours- ...of every decision. Our AI-first platform transforms... ...London. This role is open to remote candidates based... ...for a QA Automation Engineer with strong API and UI... ...to leverage AI-powered tools across all QA activities... ...matches underlying data sources and business logic...Part timeWork at officeRemote workWork from homeFlexible hoursShift work
$191k - $253k
...is powered by Lattice OS, an AI-powered operating system that... ...ABOUT THE JOB Robotics Engineers contribute to delivery of vehicle... ...evolving the data analysis tooling Collaborate with cross-... ...information, and other lawful open-source or commercial data sources. This...Full timeWork experience placementImmediate startFlexible hoursAnduril Industries
Boston, MA4 days ago$191k - $253k
...is powered by Lattice OS, an AI-powered operating system that... ...ABOUT THE JOB Robotics Engineers lead the delivery of vehicle... ...including evolving the data analysis tooling. Collaborate with cross-... ..., and other lawful open-source or commercial data sources. This...Full timeWork experience placementImmediate startAnduril Industries
Boston, MA3 days ago$191k - $253k
...is powered by Lattice OS, an AI-powered operating system that... ...About The Job Robotics Engineers contribute to delivery of vehicle... ...evolving the data analysis tooling Collaborate with cross-functional... ..., and other lawful open-source or commercial data sources. This...Full timeWork experience placementImmediate startColorwave Inc
Boston, MA3 days ago- Google is seeking a Developer Relations Engineer in AI for Builders to bridge Google Cloud engineering teams, DeepMind, and the global community of... ...architects. You will drive adoption of Google's AI Dev Tools through hands-on coding, sample libraries, and participation...
- Klaviyo is hiring an Engineer to develop and manage internal tools and platforms aimed at improving efficiency across various teams, including Sales and Marketing... ...solutions. The role offers the opportunity to utilize AI tools in engineering workflows, ensuring high quality...
$130k - $300k
...Kafka, Redis, Cassandra, Elasticsearch and other open‑source components. Own meaningful parts of our... ...high‑growth startup environment that respects its engineers and customers. Demonstrated ability to use AI coding tools in day‑to‑day workflows and validate, critique,...- ...Machine Learning Operations Engineer you’ll be embedded in a team... ...create the infrastructure and tooling necessary to deploy, monitor,... ...scalable infrastructure for our AI/ML capabilities Create... ...SQL Hands‑on experience with open‑source languages and tooling for large...Temporary work
$163k - $237k
...experience in a technical role (e.g., software engineering, solutions consultant, etc.) or... ...As a Developer Relations Engineer in AI for Builders, you will be the vital bridge between Google... ...driving adoption for Google's AI Dev Tools across both grassroots developer...Temporary work- Senior Lead Software Engineer, Back‑End Distributed Systems (AWS, Go,... ...TypeScript, SQL, Python, and Go; open‑source RDBMS and NoSQL databases;... ...Kubernetes; and a variety of AWS tools and services Basic... ...Experience leveraging interactive AI tooling to accelerate productivity...Internship
- ...solutions — wiring AI agents into the GL,... ...pipelines without filing an engineering ticket, automating... ...fluent with LLMs (we use Claude) as a working tool, comfortable enough... ...systems into a single source of truth for ARR, cash... ...systems yourself without opening an engineering...Remote work
$230k - $346k
Day to Day As Distinguished Engineer, AI at Indeed, you will be instrumental in revolutionizing hiring through artificial intelligence.... ...Artificial Intelligence & Machine Learning in academia, industry, and open source, applying this knowledge to improve products and platforms....- ...client is an enterprise AI platform on a mission... ...knowledge and personalization sources, and enables... ...Senior Forward Deployed Engineer, you will own post-sale... ...You should be a hands-on builder who is comfortable in front... ...prompting, retrieval, tool and action use,...
$135k - $165k
Modern software runs on open source — and managing the... ...biggest problems facing engineering and legal teams today.... ...Whether it's scanning AI‑generated code for IP risks... ...implement emerging AI tools to drive measurable GTM... ...experience leveraging AI/LLMs (e.g., ChatGPT, Claude,...Remote work$161.73k - $241.5k
...Tech). Founded in 1934 as the Engineering Experiment Station, GTRI has grown... ..., with applications spanning AI/ML integration, decision... ...radio (SDR) technologies and tools. Strong analytical and problem... ...Experience This position vacancy is an open-rank announcement. The final...Contract workFor contractorsWork at officeLocal areaGeorgia Tech Research Institute
Boston, MA4 days ago- Software Architect (Computer Engineer) VA Boston Healthcare System Boston... ...& DB design, third-party and open-source software and libraries.... ...Machine Learning techniques, tools, and programming (including LLM... .... Hands‑on coding experience. AI and Machine Learning (Deep Learning...Full timePart timeWork experience placement
- AI Chopping Block is seeking a Senior-Staff Software Engineer to develop AI-powered internal systems that enhance operational efficiency. This role involves collaborating... ...and a proven track record in building internal tools. The position requires excellent communication...Work at office
- Suno, based in Boston, is looking for a Senior-Staff Software Engineer to develop AI-powered internal systems that enhance operational efficiency... ...a deep understanding of software engineering and AI tools, as well as strong communication skills to translate technical...
- ...Title: IAM Automation & DevOps Engineer Duration: Long term Note: Hands-on AI/MCP builder experience (agent/tool integrations, identity-driven... ...and large language models (LLMs), protecting both the AI itself... ...(Optional) This position is open to all qualified candidates....
$147k - $237.5k
...Integrity, and Inclusion. We weave AI into the fabric of everything... ...looking for an Infrastructure Engineer to help ensure all components... ...for developing internal tools and platforms that are simple... ...Qualifications Experience with open-source communities. #LI-Remote #LI-NP...Remote work$142.8k - $261.8k
...economics. Researching and implementing scalable AI systems that meet business requirements.... ...Entrepreneurship, Computer Science, Engineering, Informatics, Statistics, Applied... ...Proficiency using data manipulation and analysis tools (Pandas, NumPy) to derive insights from...Full timeWork experience placementSummer holidayFlexible hoursEY
Boston, MA2 days ago- ...About the Role: As a CBRE Building Engineer, you will be responsible for monitoring,... ...judgment based on the analysis of multiple sources of information. Willingness to take a... ...We do not use artificial intelligence (AI) tools to make hiringdecisions, and we ask that...Hourly payWork at officeLocal areaFlexible hoursShift work
CBRE
Boston, MA5 days ago - HavocAI is hiring a Junior Software Engineer, Business Analytics to build lightweight software tools, dashboards, automations, and data workflows improving HavocAI operations... ...tools. The role emphasizes rapid prototyping, AI-assisted development, and solving ambiguous...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Open Source Engineer: AI Tools & LLMs Builder. Be the first to apply!
