3,061 Results for

Facility Maintenance Jobs in Saint Louis, MO

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Senior Java Engineer - Core/Infra Elastic

Philadelphia, PA

We also own the orchestration of Elasticsearch in serverless, the CI/CD workflows, and enable Elasticsearch developers to deliver Elasticsearch to customers - serverless, cloud, and on-premise alike. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

11 days ago

Senior Java Engineer - Distributed Systems, Serverless Elastic

Philadelphia, PA

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. We are on the lookout for a Senior Software Engineer to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience, especially in the context of our Serverless offering.

11 days ago

Principal Java Engineer - Distributed Systems, Serverless Elastic

Philadelphia, PA

Leveraging your deep distributed systems expertise to design, build, and operate core pieces of our next-generation Serverless Elasticsearch offering, directly impacting the experience of customers worldwide. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

11 days ago

Principal Software Engineer - Security Elastic

Philadelphia, PA

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. • You have a solid comprehension of distributed systems security, including node-to-node mutual trust, zero-trust transport, partition tolerance, and cluster state propagation.

11 days ago

Principal Software Engineer - Performance Tuning Elastic

Philadelphia, PA

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. This includes deep experience with benchmarking tools (e.g., flamegraphs, JMH, Rally), identifying performance regressions, and implementing algorithmic or hardware-aware optimizations.

11 days ago

Principal Software Engineer I - Serverless - Platform Control Plane Elastic

Philadelphia, PA

8+ years building software, including setting technical direction for complex distributed systems running production at scale (Staff or Principal level, or equivalent scope). By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

11 days ago

Senior Software Engineer - Storage Engine Elastic

Philadelphia, PA

Remote

This globally distributed, fully remote team of experienced engineers develops core storage and query technologies for observability workloads, including improving storage efficiency, advancing ES|QL query processing and performance, and optimizing data layouts for object storage. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

11 days ago

Staff Machine Learning Engineer Samsara

Philadelphia, PA

Remote

You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.

11 days ago

Senior Software Engineer (Go) Tetrate

Philadelphia, PA

The Management Plane team is responsible for building the main experience of the platform, including the public-facing APIs users consume to configure, observe, and interact with the mesh, as well as the main workflows and processes that provide multi-tenancy and security to our hybrid and multi-cloud service mesh. • Collaborate closely with product management, UX, and cross-functional teams to design and implement public APIs that will be used to configure all the aspects of a service mesh: networking, security, and observability.

11 days ago

Lead Applied AI Engineer - Remote Appian Corporation

Philadelphia, PA

Remote

$150,000–$300,000 / year

Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. As a Lead Applied AI Engineer, you will serve as a technical linchpin for the team building AI systems that reason about enterprise applications end to end — spanning agents and orchestration, specification extraction from existing systems, application intelligence and retrieval, and rigorous LLM evaluation.

11 days ago

Lead AI Developer Tooling Engineer - Remote Appian Corporation

Philadelphia, PA

Remote

$150,000–$300,000 / year

Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. As a Lead AI Developer Tooling Engineer, you will serve as a technical linchpin for the team building the tools Appians own engineers rely on — IDEs, CLIs, code-analysis, and CI/CD workflows — and the layer that brings AI capabilities into their daily development.

11 days ago

Field Engineer Keller North America, Inc.

Philadelphia, PA

$65,000–$85,000 / year
Quick Apply

Keller is an excellent fit for a candidate who decided to become a civil engineer to work in Construction that includes a balance of design and construction management with a combination of field and office work. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.

30+ days ago

GenAI Security - Principal Security Research Engineer Elastic

Philadelphia, PA

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. As a Principal Security Research Engineer on the Threat Research and Detection Engineering (TRaDE) team, youll play a key role in shaping the detection capabilities of Elastic Security.

11 days ago

Principal Software Engineer - Storage Engine Elastic

Philadelphia, PA

Remote

11 days ago

Cyber Cloud Response Engineer, Vice President BlackRock

Wilmington, DE

$138,000–$186,500 / year

As a Vice President, Cyber Operations Cloud Response Engineer, you will help strengthen BlackRock’s cloud security operations by partnering across security and engineering functions to improve visibility, detection, investigation, and response capabilities within Amazon Web Services (AWS) environments. To help you stay energized, engaged and inspired, we offer a wide range of benefits including a strong retirement plan, tuition reimbursement, comprehensive healthcare, support for working parents and Flexible Time Off (FTO) so you can relax, recharge and be there for the people you care about.

4 days ago

Staff Software Engineer, Security & Privacy Abnormal

Philadelphia, PA

$210,400–$302,500 / year

Distributed systems expert – you bring deep experience designing and operating large-scale distributed systems, and have partnered with security teams to build secure-by-default solutions. Were looking for a distributed systems expert who has worked closely with security teams — someone who can drive Product Security at scale and translate that into clear, executable technical roadmaps.

11 days ago

Agentic AI Engineer Elastic

Philadelphia, PA

Market Trend Integration: Proven ability to apply emerging market trends—such as Multi-Agent Orchestration and Model Context Protocol (MCP)—to build high-impact, cost-optimized solutions that scale across the enterprise. We are looking for an innovative Agentic AI Engineer to join our team to build autonomous, enterprise-grounded agents that dont just answer questions—they complete complex business tasks to accelerate productivity across the entire organization.

11 days ago

Application Security Engineer II Abnormal

Philadelphia, PA

$130,100–$187,000 / year

Abnormal AI is looking for an Application Security Engineer II to secure the AI-powered systems at the core of our AWS-based platform (LLM-integrated features, agentic workflows, MCP connectors, and the model supply chain) against threats like prompt injection at production scale. • Lead threat modeling and security architecture reviews with engineering teams by translating security risks into concrete development actions, with particular focus on AI-powered features (LLM integrations, agentic workflows, MCP connectors).

11 days ago

Railway Engineer - Remote Teoresi Group

Philadelphia, PA

Remote

Integration of onboard and wayside subsystems, including signaling components, sensors, communication interfaces, and control units, into system-level testing environments (e.g., HIL/SIL). At Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field.

11 days ago

Professional Services | Solutions Engineer Tetrate

Philadelphia, PA

You will troubleshoot multi layer issues (cluster, networking, traffic policy, identity integration, observability flows) and help teams develop runbooks and operational routines rooted in service mesh and gateway best practices. At Tetrate, we work with leading enterprises—including major financial institutions and numerous multi-million-dollar customers—to solve complex application networking, security, and platform challenges.

11 days ago

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Facility Maintenance Jobs in Saint Louis, MO

Senior Java Engineer - Core/Infra Elastic

Senior Java Engineer - Distributed Systems, Serverless Elastic

Principal Java Engineer - Distributed Systems, Serverless Elastic

Principal Software Engineer - Security Elastic

Principal Software Engineer - Performance Tuning Elastic

Principal Software Engineer I - Serverless - Platform Control Plane Elastic

Senior Software Engineer - Storage Engine Elastic

Staff Machine Learning Engineer Samsara

Senior Software Engineer (Go) Tetrate

Lead Applied AI Engineer - Remote Appian Corporation

Lead AI Developer Tooling Engineer - Remote Appian Corporation

Field Engineer Keller North America, Inc.

GenAI Security - Principal Security Research Engineer Elastic

Principal Software Engineer - Storage Engine Elastic

Cyber Cloud Response Engineer, Vice President BlackRock

Staff Software Engineer, Security & Privacy Abnormal

Agentic AI Engineer Elastic

Application Security Engineer II Abnormal

Railway Engineer - Remote Teoresi Group

Professional Services | Solutions Engineer Tetrate

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