Senior Machine Learning Engineer, AI-Native Evaluation & Search
Atlassian
Overview Atlassian is looking for a Senior Machine Learning Engineer to join our Search & Intelligence organization. We build AI-native experiences, agentic systems, models, evaluation frameworks, and data platforms that power Atlassian’s AI products.
Working at Atlassian
Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.Responsibilities
Your role and impact
You will develop and productionize machine learning systems for sear- Overview Atlassian is looking for a Senior Machine Learning Engineer to join our Search & Intelligence organization. We build AI-native experiences, agentic systems, models, evaluation frameworks, and data platforms that power Atlassian’s AI products.Working at AtlassianAtlassians...SeniorWork at officeLocal area
- Overview Atlassian is looking for a Senior Machine Learning Engineer to join our Search & Intelligence organization. Our team... ..., agentic systems, models, evaluation frameworks, and data pipelines that power Atlassian’s AI products and accelerate AI innovation...SeniorWork at officeLocal areaImmediate startWorldwide
$242.8k - $357k
...demand across search and discovery... ...experiences. As a Senior Staff Engineer, you will lead... ...direction for AI-first... ...modeling, deep learning, and large language... ...state-of-the-art machine learning and... ....Rigorously evaluate ML and LLM models... ...Indian or Native Alaskan, Black...SeniorHourly payWork at officeLocal areaRemote workFlexible hours- ...Responsibilities Your future team: Search PlatformThe Search Platform... ...in information retrieval and machine learning into production systems through rigorous evaluation, experimentation, and... ...simplify fragmented systems, mentor senior engineers, and align technical and...SeniorWork at officeLocal area
$162.8k - $203.5k
.... Our highly motivated Machine Learning Engineers work on these challenging... ...environment, we are searching for you.We are seeking a Senior Machine Learning Engineer... ...join the Rider Applied AI team and lead the... ...frameworks — critically evaluating new research and identifying...SeniorHourly payWork at officeLocal area3 days per week- ...Atlassian’s Agentic AI Integration... ...Passionate to explore and learn AI transformative... ..., vector search, hybrid ranking, and... ...programs with JTBD-based evaluations, benchmark... ...years of software engineering experience building... ...systems, APIs, or cloud-native products.Strong...SeniorWork at office
$184.7k - $324.8k
...SummaryApple Services Engineering (ASE) builds... ...ecosystem. The ASE AI/ML organization... ...research, advanced machine learning, and large... ...DescriptionWe are seeking a Senior Machine Learning... ...-based semantic search systems.... ...understanding.Model evaluation frameworks for language...SeniorRelocation- ...legal entity. Responsibilities Senior Machine Learning Engineer — Agentic Search Atlassian is seeking a Senior... ...search systems that help people and AI agents discover relevant... ...evidence becomes available. Rigorous evaluation guides our development: we benchmark...SeniorWork at officeLocal area
$207k - $244k
...of people rely on Checkr for AI verification in the moments that... ...team/roleWe’re hiring an ML Engineer (P3) to build and ship the AI... ...the last few years building AI-native software and you care deeply about... ...with alignment, not confusion.Evaluate and iterate fast. Build...SeniorWork at officeLocal areaRemote workRelocation3 days per week$112k - $269k
SummaryYelp engineering culture is driven by our values:... ...the use of cutting-edge Machine Learning (ML) and Artificial Intelligence (AI) to scale across a... ...prompt engineering and evaluation.A Bachelor’s Degree or... ...2 PM)Category (Portal Searching): Engineering & ProductSeniorWork experience placementLocal area- ...work. We are looking for a Principal Machine Learning Engineer to join our Search & Intelligence organization. The team builds Atlassian’s flagship AI products, including agentic search... ...leading rigorous experimentation and evaluation, and providing technical mentorship...Work at officeLocal areaWorldwide
$230k - $290k
...only worth something if we can measure it honestly. The Evaluation team, part of Dr. Mei Tanaka's AI group, builds the systems that decide whether a new... ...parent ~401(k) with a 4% match ~$2,000 a year for learning, plus conference travel when you’re speaking ~ Four...Senior- ...entity. Responsibilities As a senior Machine Learning Systems Engineer on the Search Platform team, you will own and... ...with robust monitoring and evaluation harnesses.Agentic Search & RetrievalDesign... ...workflows. Partner with Rovo and AI platform teams to evolve search...SeniorWork at officeLocal area
$240k - $270k
...re not just adding AI—we’re building the... ...in. As an AI/ML Engineer, you’ll join a growing... ...knowledge of machine learning, deep learning, and... ...recommendations, search, machine translation... ...SQL, Python, and native AI in a single governed... ...the purposes of evaluating your candidacy for...SeniorFull timeWork at office- ...teamwork will be shaped by people and AI agents working together, with Rovo as... ..., understand, and ship. We build the evaluation systems, datasets, quality signals,... ...Responsibilities What you’ll doAs a Senior Machine Learning Engineer, you’ll tackle the open-ended...SeniorWork at officeLocal area
$168.1k - $312.3k
...us Roche.Advances in AI, data, and computational... ...AI models that learn from biological data at... ...motivated and passionate Senior ML Engineer to join our Generative... ...are actually built and evaluated, and a "get-it-done" attitude... ...compute, sampling and search strategies, model...SeniorLocal areaWorldwideRelocation package$228.96k - $315.36k
...team at Plaid builds the machine learning systems that power Plaid’s... ...evolving fraud threats.As a Senior Machine Learning Engineer on Plaid's Fraud Data team... ...and neural networks, and evaluate newer architectures against... ...how LLMs and Generative AI can improve fraud detection...SeniorWork experience placementWork at officeLocal area$174.9k - $250.2k
...expert Sr. Camera ISP Engineer to join our Autonomous... ...systems engineers, Embodied AI engineers, technical... ...quality tuning and evaluation Design and execute... ...issues Collaborate with machine learning engineers and hardware... ...assist with your job search or application for employment...SeniorFull timeLocal areaWork from homeRelocation packageFlexible hours$167.8k - $246.8k
...of New Verticals ML, builds the core AI/ML intelligence that powers high-quality... .... About the RoleWe’re looking for a Senior Machine Learning Engineer to join Agentic Foundations with a... ...conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American,...SeniorHourly payWork at officeLocal areaRemote workFlexible hours$200k - $227k
...community.The Trust Frontier AI team is where new AI... ...create the benchmarks and evaluation harnesses that keep decision... ...data scientists, software engineers, fraud intelligence, and operations... ...You Will Make:As a Senior Machine Learning Engineer on the Trust Frontier...SeniorWork experience placementCasual workLive inWork at officeRemote work- ...logistics network. The Drive Machine Learning team builds the prediction and... ...decision-making, and AI-powered delivery quality signals... ...logistics decisions, and build AI-native experiences that directly... ...the RoleAs a Machine Learning Engineer on the Drive team, you'll own...SeniorHourly payWork at officeLocal areaRemote workRelocationFlexible hours
$267k
...customer experiences by building AI/ML-powered intelligence... ...users.What you’ll do As a Senior Staff Machine Learning Engineer, you will shape the... ...problem formulation and offline evaluation through experimentation,... ...impact ML systems such as search, recommendations,...SeniorFull timeTemporary workWork at officeRemote work- ...Job Description Machine Learning (ML) Engineer, Ranking & Retrieval,... ...Artificial Intelligence (AI) Required, Work From... ...that power our AI-native applications. You will... ...personalization and evaluation, taking ownership... ...and cost. - Improve search relevance and context...Remote workWork from home
- ...rare condition, or learning from experts... ...systems, semantic search, and personalized... ...ranking algorithms, or AI-powered discovery... ...for a Principal ML Engineer to lead the architecture... ...: from evaluating emerging AI technologies... ...scale Cloud-native architectures Python...Work at officeWorldwide
$290.4k - $363k
Scale AI is the data foundation for AI, helping organizations build and deploy... ...many customers.About the RoleAs a Senior/Staff Machine Learning Engineer (MLE) on the General Agents team,... ...lifecycle—from model and system design to evaluation, deployment, and iteration—bridging...SeniorFull time$205k - $265k
...marketplace. Powered by AI-driven smart matching... ...has the #1 rated job search app on iOS & Android.... ...are seeking a Staff Machine Learning Engineer / Data Scientist to... ...built, deployed, and evaluated at scale. Key... ...recommendation challenges native to two-sided...Full timeRemote workFlexible hours$190.9k - $334.1k
...all started when engineer Fred Luddy wrote code... ...ServiceNow is the AI control tower for... ...re building an AI-native culture where... ...enterprise-scale search systems that power... ..., re-ranking, and evaluation — as a critical dependency... ...work location. Learn more here. To determine...SeniorWork experience placementWork at officeImmediate startRemote workFlexible hours$250k - $350k
...mission is to develop reliable AI systems for the world’s... ...most, combining rigorous evaluation with full-stack deployment... ....About the RoleAs a Staff Machine Learning Research Engineer, you will operate across... ...technical direction, mentor senior and staff-track engineers...SeniorFull time$282.1k - $414.8k
...promotion, substitution, search result, and delivery... ...hiring a Principal Machine Learning Engineer to lead the Causal ML... .... This is a senior technical leadership... ...counterfactual policy evaluation, sensitivity analysis... ..., American Indian or Native Alaskan, Black or African...Hourly payWork at officeLocal areaImmediate startRemote workFlexible hours$296.3k - $374.8k
...11/25/2026About the TeamThe AI Software & Platform Team designs... ...of front-end, backend, and machine learning engineers developing core platform... ...drive technical standards, evaluate emerging technologies, and collaborate... .../Node.js) and cloud-native technologies (e.g., Kubernetes...Full timeTemporary workLocal areaImmediate startFlexible hours
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