Senior Staff Engineer
MongoDB
The worldwide data management software market is massive (IDC forecasts it to be $138 billion by 2026). At MongoDB, we are transforming industries and empowering developers to build amazing apps that people use every day. We are the leading modern data platform and the first database provider to IPO in over 20 years. Join our team and be at the center of innovation and creativity. MongoDB is seeking a Sr. Staff Software Engineer to join the Atlas Core Data Services organization. The organization is responsible for building MongoDB Atlas, our database as a service offering and fastest growing product, along with the API Platform and Developer Tools. Atlas allows users to deploy fault-tolerant, secure, globally distributed MongoDB clusters in just minutes. The Atlas Core Data Services organization builds the software that manages the Atlas cluster infrastructure hosted on the three major cloud providers (AWS, Azure, and GCP), as well as the software that manages the MongoDB database hosted on that infrastructure. We are constantly challenged to design features that ensure Atlas clusters are secure, available, durable, and performant while running large-scale, critical workloads. The Sr. Staff Engineer in this role will drive innovation across the organization and the company, setting technical standards and direction that enable future growth and velocity. We are looking for engineers with the experience and high standards needed to lead at that scale. Our organization champions a strong culture of inclusivity, diversity, and collaboration. If you want to be a deeply technical leader on a collaborative team that applies systems expertise to build the foundational infrastructure of a popular database, join us. Let's build a faster, more reliable, and highly scalable database platform together. We are looking to speak to candidates who are based in Dublin for our hybrid working model. Responsibilities Define standards and vision for the mission-critical Atlas SaaS data platform, leading the architecture and implementation of components that drive performance, scalability, cost efficiency, and resiliency Drive the technical design of new features from inception to market, with a focus on delivering high customer impact Work closely with engineering, product, and design leadership, distinguished engineers, and peers to guide technical strategy, define product roadmaps, and advise on engineering complexity and inter-project dependencies Oversee the implementation of large-scale, cross-organizational features from design through delivery Handle production customer escalations from the Technical Support team and coach teammates to do the same Write production-ready database code, improve the existing codebase, and mentor teammates to consistently raise the quality bar Collaborate with team members to evolve the codebase, best practices, and design principles that underpin the Atlas platform Ensure the codebase achieves a high standard for quality across security, durability, availability, performance, and maintainability Drive AI engineering strategy within the Atlas Core Data Services organization to accelerate developer velocity at all levels of the engineering team Interview candidates for advanced software engineering positions Develop and maintain expertise in cutting-edge database developments from industry and academia Success Measures In the first month, you will have understood the high-level architecture of MongoDB Atlas, contributed to one or more projects at an IC level, and resolved bugs In three months, you will have contributed to the development of a project slated for the next major release of MongoDB, and diagnosed and fixed a few customer or testing-reported issues In six months, you will have taken on code review responsibilities and are involved in reviewing the design for new features In twelve months, you will be leading the development of new features and initiatives, mentoring engineers on the team, and using your experience to drive the long-term technical roadmap of MongoDB Atlas Candidate Profile Solving complex problems at scale, and to high standards, excites you Minimum 15 years of experience in designing, programming, debugging, and tuning distributed and/or highly concurrent C/C++/Java/Rust mission-critical software systems Experience running latency-sensitive, high-throughput systems Strong systems fundamentals, including multi-threaded programming, distributed systems at scale, and expert-level programming Familiarity with database internals or building core components for data processing systems Familiarity with a hosted database ecosystem and best practices Excellent verbal and written technical communication skills and a strong desire to collaborate with colleagues and mentor engineers Excellent time and project management skills, including the ability to make realistic assessments of project cost and complexity A good understanding of information security management MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter. MongoDB is an equal opportunities employer. #J-18808-Ljbffr
- Location This is a hybrid role based out of our San Francisco, CA or New York, NY office. Our team works in-office time on Mondays, Wednesdays, and Fridays. What You'll Do Develop and maintain reliable backend systems, integrating them with credit card, banking, and merchant...SeniorWork at officeMonday to FridayFlexible hours
$225k - $300k
...Job Description Job Description Staff / Senior Engineer San Francisco, CA · On-site (5 days) · Full-time Compensation: $225,000–$300,000 + 0%–3% equity About the Company A San Francisco–based, seed-stage AI startup helping enterprises move AI from prototype...SeniorFull timeLive inImmediate startVisa sponsorship$190k - $230k
...part of a high‑performing team that believes in each other, come build with us at Crusoe. About This Role We’re seeking a Senior Staff Systems Engineer to play a key role in executing Crusoe’s 2026 Enterprise AI Strategy. In this role, you will design and build agentic AI...SeniorTemporary work- ...fastest way to win as a startup. What are we looking for? Complete is at an exciting inflection point and we7;re looking for a Senior/Staff Engineers to help scale us to a $XXM+ in ARR. You7;ll be a great fit if you like to move with urgency and high agency. We7;re...SeniorWork at officeFlexible hoursWeekend workAfternoon shift
$225k - $275k
...team that believes in each other, come build with us at Crusoe. About this Role Crusoe Cloud is seeking a Senior Staff Network Operations Engineer to own production reliability across our global network, including edge, backbone, data center fabric, and GPU cluster...SeniorTemporary work$251k - $325k
...AI simply can't replicate. Founded in 2019, TFH has more than 400 people across hardware, software, AI, cryptography, mobile engineering, and global operations. Our teams come from OpenAI, Tesla, SpaceX, Apple, Google, Stripe, Meta, Coinbase, Palantir and MIT Media...SeniorCasual workWorldwideFlexible hours$225k - $275k
...performing team that believes in each other, come build with us at Crusoe. About this Role Crusoe Cloud is seeking a Senior Staff Network Deployment Engineer to serve as the technical owner of how we deploy network infrastructure across our global fleet. As we rapidly...SeniorTemporary workRemote work$75k
...Excellent Benefits including me Software Engineer Job Duties: Develops information systems... ...and instal... Salary: $75,000.00 yearly Staff Engineer / Lead – Build Systems (Bazel) An... ...critical outcomes, operational advancement... Senior Software Engineer, Backend (Contract) Job...SeniorHourly payLong term contractContract work- ...all fall; when one rises, we all rise. Job Summary: The Engineering team at SmithRx is developing the next-generation modern... ...operational efficiencies that exceeds all industry standards. As a Senior Staff Automation Engineer you will have responsibility for the...SeniorTemporary workWork experience placementWork at officeFlexible hours
$207k - $290k
...more about SAIGroup: Website: About the Role We are seeking an experienced AI Engineer with deep expertise in Reinforcement Learning (RL) to join our team as a Senior Staff Architect. In this role, you will be responsible for shaping the vision, architecture,...SeniorWorldwideFlexible hours- ...network. We’re a fast-moving, close-knit team of AV industry veterans and innovative thinkers. We don’t believe culture can be engineered – but when it falls into place, it’s a once-in-a-lifetime adventure. Progress has never felt so present. Position...SeniorLocal area
$225k - $300k
...evaluation frameworks, human-in-the-loop governance Set the engineering pace. Varick ships to production weekly, not quarterly. Drive... ...DeepMind, OpenAI, Anthropic, xAI, Meta FAIR) OR as a founding or senior engineer at a high-signal AI-native startup Deep production...SeniorRelocation$179k - $218k
...architectures, the gap between "Data Center Design" and "Silicon Reality" must be bridged. We are seeking a Senior Staff Data Center Operations Engineer, GPU Hardware Architecture to be the definitive technical authority on GPU platforms within the Data Center Engineering...SeniorTemporary work- ...data available to all backend teams across the tech organization. You will closely work with a group of accomplished engineers and report to the Senior Engineering Manager, Infrastructure. A Typical Day: Work closely with cost and performance cross-functional partners...SeniorRemote jobWork experience placementCasual workLive inWork at office
$168k - $247k
...rewrites, no TensorRT export. A new policy goes from training to on-vehicle deployment in minutes. About the Role As a Senior/Staff Deep RL Engineer, you will design, train, and deploy deep reinforcement learning policies that make real-time driving decisions for our autonomous...SeniorHourly payWork at officeLocal areaRemote workFlexible hours$200k - $280k
...Job Description Job Description Senior/Staff Engineer San Francisco, CA · New York City, NY · On-site · Full-time Compensation: $200,000–$280,000 + 0.4%–0.8% equity About the Company We're a Series A FinTech building global payments infrastructure for the...SeniorFull timeFor contractorsH1bVisa sponsorship$158k - $269k
...diverse, innovative and collaborative candidates who want to impact the world in a positive way. To learn more visit: As a Senior Perception Engineer, you will be at the forefront of advancing and deploying perception algorithms for our self-driving vehicles. You will...SeniorFull timeWork at officeWork from homeFlexible hours$245k - $295k
...performing team that believes in each other, come build with us at Crusoe. About the Role: We are seeking a Sr. Staff Engineer, Platform R&D to embed senior research and development capacity directly into Crusoe's Managed Platform Services (MAPS) team. In this role,...SeniorTemporary work$288k - $360k
...initiatives through our data annotation platform, generative AI solutions, and enterprise AI capabilities. Role Overview As a Senior Staff Frontier Agents Engineer on our Enterprise team, you'll be the technical bridge between Scale AI's cutting-edge AI capabilities and our most...SeniorFull time$244k - $305k
...advanced machine learning solutions—including recommendation engines, ranking systems, intent detection models, and the integration... ...engineering experience, with 2+ years of experience in a Principal or Senior Staff Engineer role having ownership responsibility over large-scale...SeniorRemote jobWork experience placementCasual workLive inWork at office- ...network. We’re a fast-moving, close-knit team of AV industry veterans and innovative thinkers. We don’t believe culture can be engineered – but when it falls into place, it’s a once-in-a-lifetime adventure. Progress has never felt so present. Position...SeniorLocal area
$242.8k - $357k
About the Team The Consumer Engineering Team is responsible for helping consumers discover and order everything they love globally. Our... ...for millions of our customers. About the Role As a Senior Staff Machine Learning Engineer on Core Cx, you will set the personalization...SeniorHourly payWork at officeLocal areaRemote workFlexible hours$141k - $249k
...want to impact the world in a positive way. To learn more visit: You will... - Collaborate closely with autonomy and algorithm engineers to scale safe self-driving systems using an AI-first approach. - Expand the model deployment pipeline to new GPUs and embedded...SeniorWork at officeWork from homeFlexible hours$256k - $320k
...a team that’s setting the pace for responsible, transformative cloud infrastructure. About this Role Crusoe Cloud Network Engineering team is looking for an ambitious, experienced team player to join our Network Engineering team. The Network Engineering Team is responsible...SeniorTemporary workWork experience placement$242.8k - $357k
...products offered to merchants, connecting merchant intent with consumer demand across search and discovery experiences. As a Senior Staff Engineer, you will lead the technical direction for AI-first experiences, including ranking and relevance systems that sit at the...SeniorHourly payWork at officeLocal areaRemote workFlexible hours- ...the world, and the problem matters. If that's you, we disproportionately reward it. About the Role We are hiring a Senior or Staff Data Engineer to become the first dedicated data engineering hire on Nourish's Data team. This is a high-impact platform role where you...SeniorFull timeWork at officeRemote work2 days per week3 days per week
- ...Job Description Job Description AGS has an opening for a Senior Staff Geotechnical Engineer. Responsibilities : Assisting Senior Engineers with geotechnical calculations for liquefaction, slope stability, settlement, seismic analysis, and soil-structure interaction...SeniorHourly payFull timeFor subcontractorWork at officeFlexible hours
$175k - $270k
...Job Description Job Description Career Renew is recruiting for one of its clients a Senior/Staff Full Stack Engineer - this is an onsite role in San Francisco. Salary range: 175-270K USD base plus benefits plus equity. The scientific decision engine for R&D. Raw...SeniorInternshipNight shift$157k - $234k
...learning platform for the continuous deployment and integration of machine learning models. - Collaborate with data scientists and engineers to understand model requirements and optimize pipeline processes. - Automate the training, testing and deployment processes for...SeniorFull timeWork at officeWork from homeFlexible hours$217k - $325k
...our community has raised more than $40 billion since 2010. Join us! The GoFundMe team is searching for our next Senior Staff Machine Learning Engineer to help design our AI platform and develop our next generation of machine learning and AI-based services. You will...SeniorFull timeWork at officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Staff Engineer. Be the first to apply!
- assistant chief engineer San Francisco, CA
- technology administrator San Francisco, CA
- project engineer assistant project manager San Francisco, CA
- staff security engineer San Francisco, CA
- engineering aide San Francisco, CA
- senior staff systems engineer San Francisco, CA
- assistant electrical engineer San Francisco, CA
- staff design engineer San Francisco, CA
- research assistant engineering San Francisco, CA
- staff data engineer San Francisco, CA


