Jobs in United States

Senior System Architect in United States

1,941 active opportunities · Updated October 2026

Explore current senior system architect jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

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📍 San Mateo, CA, United States· Full-time
✓ High-confidence listingCompany trend -100%

From $243.3K/yr

Quick readStrong listing-quality and freshness signals

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. The Infrastructure Compute Site Reliability Engineering mission is to own and manage the successful operation of our underlying cell infrastructure system, along with elements of service discovery, secrets management and related software layers. We’re looking for a skilled Senior Site Reliability Engineer with strong programming skills to help us build Roblox's private cloud, productionize our growing Kubernetes-based infrastructure, and institute reliability best practices across the Roblox Compute team. You will: Design and Develop systems & libraries that promote fault-tolerance and resilience, automate much of the management and lifecycle of our clusters, and ensure systems are observable. Promote and Institute reliability best practices across the Infra Compute group, drive common reliability initiatives. Provides collaborative technical reviews and operational guidance to strengthen system reliability. Build, Automate and Standardize process automation to create a "golden path" of tooling and platform support that powers the fundamental Roblox ecosystem. Create Tooling that provides production guardrails, by evaluating release candidate capacity with load testing tooling before de

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L
📍 United States· Full-time
✓ Quality checkedCompany trend -100%

At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 40,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship. As a small team, we’re all generalists that work across the full stack (built in Typescript end-to-end). We’re looking for experienced engineers that thrive in an environment of autonomy and individual responsibility to help us build the future of product development. Location & work mode Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in the US and Europe. You can work from anywhere within these regions. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel. What you'll do Work closely with founders and design to implement new concepts and ideas Build AI-powered functionality into the core of Linear Update our realtime collaborative content editor used across all internal surfaces Build new user-facing features with beautiful and scalable UI components Obsessively improve application performance Refine our software development processes to keep the team operating at high velocity What we're looking for 5+ years of experience building customer-facing products at a high-quality software company Strong React and TypeScript fundamentals, with experience across the full stack (Browser technologies, Node, GraphQL, PostgreSQL) Track record of driving complex, end-to-end features (not just incremental improvemen

TypeScriptReactSQLPostgreSQL
L
📍 United States· Full-time
✓ Quality checkedCompany trend -100%

At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 40,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship. As a small team, we’re all generalists that work across the full stack (built in Typescript end-to-end). We’re looking for experienced engineers that thrive in an environment of autonomy and individual responsibility to help us build the future of product development. Location & work mode Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in the US and Europe. You can work from anywhere within those regions. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel. What you'll do Build new user-facing features with everything from database models to GraphQL resolvers and UI components Optimize our data synchronization stack by applying better serialization protocols Add real-time collaborative editing to our content editor Improve performance by profiling and tweaking virtualized list rendering Add analytics, monitoring, and alerts to our service so that we can better respond to operational incidents Open-source any non-trivial innovations that come out of our work on the product Redefine best-in-class software development processes so that we can build a purpose-built product. What we're looking for 5+ years of experience building customer-facing products at a high-quality software company Strong React and Typ

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L
📍 United States· Full-time
✓ Quality checkedCompany trend -100%

At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 40,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship. Quality is our competitive advantage. Every member of our fully remote team is a maker at heart, caring deeply about the quality and feel of our work. While the industry optimizes for speed and metrics alone, we believe that craft and quality have lasting value. Quality creates gravity — it pulls people toward our team and product rather than requiring us to push. This philosophy drives everything we do, from product decisions to hiring choices. For this role, we expect robust design skills, sharp product thinking, and the ability to engage in technical discussions. We work in small, autonomous project teams, where engineers are paired tightly with designers to explore ideas, build prototypes, deploy internal builds, and ultimately ship to customers. You will be a key element of projects from beginning to end. Location & work mode Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in North America. You can work from anywhere within this region. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel. What you'll do Pair closely with engineering and product to initiate and complete roadmap projects, no hand-offs Spot opportunities to redesign or refine key screens and flows, as well as smaller quality issues an

L
📍 United States· Full-time
✓ Quality checkedCompany trend -100%

At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 40,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship. We’re looking for experienced engineers who have shipped applied AI systems to production and want to define what the agent-native future looks like. We are building intelligence into the core of Linear, enabling the product to orchestrate coding, proactively move work forward, and power-up every software team. You’ll work closely with product and design to transform foundation models into structured, reliable workflows embedded deeply in the core of Linear. We care deeply about keeping Linear fast, intuitive, and opinionated—AI is no exception. Location & work mode Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in the North America. You can work from anywhere within this region. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel. What you'll do Build AI-powered product features that feel native, fast, and delightful to use Work with product and design to prototype and iterate on intelligent workflows and user interactions Design backend services to power natural language interfaces, smart suggestions, agentic workloads, and more Optimize prompts, fine-tune model behavior, and evaluate performance Help to guide our agent platform, allowing third parties to bring agents into the core Linear experience

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B
📍 Kennedy Space Center, FL, United States
✓ High-confidence listingCompany trend +515.8%
Quick readStrong listing-quality and freshness signals

Senior Finance Manager - Space Launch Systems Company: The Boeing Company The Boeing Defense and Space (BDS) Space Launch System (SLS) Financial Operations team is seeking a Senior Finance Manager - Space Launch Systems. This opportunity is located in Kennedy Space Center, Florida to join our team working on the largest and most powerful rocket ever produced. If you are a proactive and driven finance professional with a demonstrated history of initiative, dedication, and a strong commitment to excellence, we encourage you to apply. At Boeing, we're not just building rockets; we're shaping the future of human exploration. This critical leadership role will partner closely with The National Aeronautics and Space Administration (NASA), Program Managers, Integrated Product Team (IPT) leaders, and Executive leadership to ensure strict compliance with Earned Value Management (EVM) principles, align strategic financial plans with business execution, and maximize program financial performance. The position requires exceptional skills in financial oversight, risk management, stakeholder collaboration, and driving successful delivery from cost, schedule, and technical perspectives. Position Responsibilities: Lead, motivate, and develop a high-performing team of financial analysts dedicated to supporting program and contract activities with a focus on EVM compliance and business execution excellence Coordinate and integrate the overall program financial activity, ensuring alignment with strategic objectives and full Earned Value Management (EVM) reporting requirements Partner with program managers and IPT leadership to drive financial strategy that maximizes program execution, op

AccountingFinanceRecruitment
P
📍 Colorado Springs, Colorado, United States
✓ High-confidence listingCompany trend +26.9%

$92K – $146K/yr

Quick readStrong listing-quality and freshness signals

Job Title Senior Supplier Quality Engineer Job Description The Senior Supplier Quality Engineer ensures supplier quality, compliance, and process capability across sustaining activities within Philips’ Image Guided Therapy Devices business. Your role: Serves as the primary Supplier Quality Engineering point of contact for the Colorado Springs, CO facility, providing on-site support ensuring timely alignment with site Quality, Manufacturing, R&D, Sustaining Engineering, Procurement, and supplier stakeholders. Leads and owns MSA, PFMEA, Control Plan, SPC, PV&V, FAI, IQ/OQ/PQ, and related APQP / PPAP activities to ensure supplier process capability, validation readiness, and compliance with quality requirements. Leads APQP / PPAP execution for supplier transfers, supplier changes, SICRs, and sustaining projects supporting the Fremont, CA manufacturing facility. Facilitates Design for Excellence collaboration between R&D, Sustaining Engineering, Manufacturing, and suppliers to improve design quality, manufacturability, supplier process robustness, and long-term product performance. Ensures Critical to Quality characteristics are clearly defined, flowed down to suppliers, validated through appropriate controls, and maintained throughout production. Leads supplier audits, including initial qualification, for-cause, and follow-up audits, to assess supplier compliance with applicable quality system requirements, regulatory expectations, process controls, and supplier agreement obligations. Leads supplier qualification activities for addition to the Approved Supplier List, including supplier capability assessment, quality system maturity evaluation, technical readiness, risk classification, approval documentation, and onboarding completion. Leads supplier-related non-conformance investigations, including defect

Procurement
D
📍 New York, New York, United States
✓ High-confidence listingCompany trend -85.2%
Quick readStrong listing-quality and freshness signals

The way products get built is changing. Agents write a growing share of shipped interfaces, designers work in code, and a design system's output is bigger than a component library. At Datadog we're redefining ours for that world, and evolving how the product looks and feels at the same time. DRUIDS is the design system behind every Datadog surface, used daily by more than a hundred designers and thousands of engineers across thirty-plus products. You'll lead the team that owns it: designers and design engineers who set the system's direction, hold the quality bar for what ships, and build the tools that make designing in code the default way to work. The team partners closely with product designers, frontend engineers and PMs across the company. This is a hands-on leadership role in a technical, engineering-forward company. You'll be expected to have a point of view and defend it, to be the person the design org asks about quality, and to make the call when work isn't good enough yet. Much of what a design system should be right now hasn't been settled — here or anywhere else. If you're a designer who never stopped making things, and you'd rather decide what a system should be than maintain one that already exists, this is the role. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You'll Do Lead the team and set its direction Decide what DRUIDS owns, what it ships, and what stays with product teams. Own where the system goes next. Have a view on what a design system should be, and argue for it. Turn direction into a roadmap, and work with partners on what gets built and when. Coach the designers and design engineers on your team, be clear about what each person owns, and hire as the team grows. Own craft and quality Own the craft and quality of components, patterns,

PE
📍 United States· Full-time· Remote
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

Since 2003, Entrata has evolved from a visionary, student-led startup into a global leader in AI-driven property management technology. Today, we power the industry's most essential operating system, serving owners and residents worldwide through a comprehensive suite of intelligent leasing, payment, and communication tools powered by cutting-edge AI. With a proven track record of sustained growth and a global team of more than 2,200 employees, we offer the rare combination of established stability and high-velocity innovation. Recognized by the Silicon Slopes Hall of Fame and the Utah Business Fast 50, Entrata fosters a culture of radical transparency and entrepreneurial energy. At Entrata, we create an environment where different perspectives are valued and respected. Those perspectives challenge assumptions, strengthen our decisions, and raise the bar as we reshape the global living experience through AI-powered solutions. The Senior Technical Support Engineer provides advanced technical assistance to customers utilizing a suite of property management solutions. This role involves troubleshooting, diagnosing, and resolving complex software-related issues while maintaining a high level of professionalism and customer service. The Senior Technical Support Engineer applies substantial knowledge and expertise to handle a wide range of tasks, contributes to process improvements, and mentors junior team members. Schedule hours: Monday-Friday from either 7:00 am-4:00 pm MDT, 8:00 am-5:00 pm MDT, 9:00-6:00 pm (Utah MT)

D
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $192K/yr

Quick readStrong listing-quality and freshness signals

Today, organizations struggle to ensure their most important digital experiences are working as intended because observability data is scattered across products and siloed in logical layers of their technical stack. We're building the system that fixes this: Journey Monitoring, a single centralized hub that brings together Real User Monitoring (RUM), Synthetics, and Product Analytics to bridge the gap between system health and user success. You'd be building a product that establishes a new functional observability layer, enabling teams to auto-discover journeys, track conversions and uptime side-by-side, and trace root causes across their full stack without cross-team handoffs. What you'll do: Drive the product vision and roadmap spanning the Journey Monitoring hub, including the journey map, details reports, automatically inferred journeys, and cross-product data federation. Own the end-to-end product lifecycle from discovery to launch, working with a cross-functional team of engineers, designers, and other PMs across the Digital Experience Monitoring (DEM) products. Deeply understand the needs of distinct key personas: SREs and engineers (who monitor uptime and troubleshoot technical performance), product managers (who track conversion and investigate behavioral drop-offs), and business leaders (who care about outcomes and revenue impact). Design the functional observability layer that makes end-to-end flow monitoring intuitive — including the auto-discovery of user journeys from real traffic, Experience Level Objectives (XLOs), and seamless Bits AI integrations for automated root-cause investigations. Define how behavioral data and technical data come together to automatically surface whether a drop in conversion is caused by a technical failure (like a breached SLO) or a behavioral friction point. Engage directly with early customers and internal dogfooding users to iterate on usability, refine the journey map, and optimize the cross-sell and up-sell paths for

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📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $192K/yr

Quick readStrong listing-quality and freshness signals

As a Senior Platform Product Manager focused on AI SDLC Trusted Throughput, you will define and drive the product strategy for enabling safe, reliable software delivery at AI-native scale across Datadog’s Internal Developer Platform. As AI accelerates development velocity and system complexity, you will help evolve SDLC systems from human-supervised workflows to platforms with built-in safety, observability, and correctness guarantees. You will partner closely with engineering, security, and developer platform teams to improve deployment reliability, operational visibility, and governance while enabling both engineers and AI agents to move quickly with confidence. This role offers the opportunity to shape foundational developer infrastructure and influence how AI-powered software delivery operates across Datadog. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Own the product strategy, roadmap, and execution for AI-native SDLC throughput and reliability initiatives across Datadog’s Internal Developer Platform Define and drive platform outcomes aligned to DORA metrics, balancing deployment velocity with reliability, change failure reduction, and operational safety Partner with engineering, infrastructure, security, and developer experience teams to build automated validation, auditability, and risk-scoring capabilities into deployment workflows Deliver actionable SDLC observability and diagnostic capabilities that connect executive-level metrics to operational signals across the software delivery lifecycle Drive systems that monitor and validate AI-generated or AI-attributed changes to ensure correctness, compliance, and trustworthy automation Serve as a cross-functional product leader across SDLC Foundations, Security Engineering, and compl

AIGoRustSpring
C
📍 Farmers Branch, United States
✓ High-confidence listingCompany trend +340.2%
Quick readStrong listing-quality and freshness signals

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Workday Integration Senior Developer is a specialized technical role responsible for designing, developing, implementing, and maintaining integrations between Workday and other internal or external systems. This role requires deep technical expertise in Workday’s integration tools, integration methodologies, Workday Extend and best practices to ensure data flows smoothly and accurately between Workday and other enterprise and external system. Responsibilities include: Design Integration Solutions: Lead the design and development of integration solutions between Workday and external systems (such as payroll, benefits, HR, finance, or third-party applications). Writes code, develops software components, and implements complex functionalities according to project requirements. Workday Studio: Use Workday Studio to develop complex integrations involving multiple systems, including configuring web services (REST/SOAP), developing transformation logic, and handling data mappings. Workday Extend: Development and Configuration of Workday Extend Apps and Workday Orchestration. Pre-built Connectors: Leverage Workday Cloud Connect and other pre-built connectors to integrate Workday with third-party applications efficiently. Customization: Customize integrations to meet the unique busine

FinanceHRPayroll
MT
📍 Boise, ID - Main Site, United States
✓ High-confidence listingCompany trend +1266.7%
Quick readStrong listing-quality and freshness signals

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As a Chemical and Slurry Systems Engineer within Micron’s Global Facilities and Construction Team, you will deliver engineering expertise supporting the planning, design, construction, operation, and maintenance of facilities systems across Micron’s global manufacturing network. You will participate in capacity and scenario planning, evaluate impact to facilities infrastructure, and serve as a technical domain expert throughout all project phases. Your work ensures environmental, safety, regulatory, and code compliance while driving system reliability and operational excellence. Responsibilities Develop safe, reliable designs for Chemical and Slurry systems and ensure compatibility of materials of construction with all chemicals used. Create, review, and maintain corporate equipment specifications, engineering standards, and design guidelines. Advise sites on system capacity, load projections, and scenario‑driven impacts. Provide technical feedback on infrastructure additions or modifications to support manufacturing and technology roadmap changes. Supply Micron standards to design partners and conduct timely reviews of design packages, construction documents, and engineering work. Support project cost and schedule development and validate scope alignment with collaborator requirements. Coordinate with Facilities, Design, Construction, Procurement, and Manufacturing to ensure clear communication and project alignment. Provide technical guidance during construction,

AIProcurementRecruitment
DU
📍 New York, NY, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

About the Team Our Advertising & Promotions Marketing team operates at the intersection of e-commerce and advertising, surfacing and monetizing relevant content that benefits our core audiences. We provide digital solutions to help advertisers reach DoorDash audiences. The growing DoorDash ads business will quickly become the single best place for merchants and brands to market to local customers, in an ecosystem that benefits all parties. About the Role Our advertising business is one of the fastest-growing parts of DoorDash. This role exists to ensure our sellers are equipped with the right materials for key conversations with enterprise advertisers. You will own the sales content portfolio for our ads business and design the system that produces it. You will co-create our annual sales narrative with our platform and product marketing partners, and own translating it into the practical materials the field actually uses to win. That covers the content sellers use in front of advertisers: pitch decks, one-pagers, customer proof, and playbooks, along with the research that informs it and the governance that keeps it up to date. You will also develop content for our external advertiser training materials. You will manage a team of four marketers covering Restaurant, CPG, and agency audiences across the US, Canada, Australia, and New Zealand, supporting a field of hundreds of sellers. You will partner with Sales, Product Marketing, Revenue Enablement, Product, and business leaders to develop content. Recurring content maintenance and library administration sit with your team. This role reports to the Sr. Director, Ads Marketing. You're excited about this opportunity because you will… Build deep fluency in our ads product suite across our Restaurant and CPG offerings, including occasions and co-marketing programs, and translate that expertise into seller storytelling and content. Own the sales content portfolio and design the operating model behind it, applying bran

SQLAISalesforceExcel
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📍 Dallas, TX, United States
✓ High-confidence listingCompany trend +310%
Quick readStrong listing-quality and freshness signals

Become a part of our caring community We are looking for a highly motivated Senior Technology Leadership professional to join our IT Operations team. You will support the Lead of the Application Operations Center and Enterprise Post Production Validation teams, with a focus on process automation, innovation, and continuous improvement. You will work with both onshore and offshore resources, ensuring in daily tasks, enhancing application support, and driving improvements in monitoring and validation processes. Main Responsibilities: Collaborate with the Lead to provide operational and strategic support for Application Operations Center and Post Production Validation teams. Identify, evaluate, and implement automation opportunities to increase efficiency and reduce manual workload. Drive process innovation by recommending and deploying advanced tools and methodologies for application operations and validation activities. Analyze existing workflows and develop documentation for standard operating procedures and best practices. Oversee daily application support and monitoring activities to ensure system stability, performance, and reliability. Partner with onshore and offshore teams to coordinate task execution and promote consistent adoption of new processes and technologies. Develop and maintain dashboards and reports to track key performance indicators and present findings to leadership. Ensure automation and process improvements comply with organizational standards and regulatory requirements. Facilitate knowledge sharing, training sessions, and change management activities to support team development and successful project implementation. Engage with stakeholders to gather requirements, understand challenges, and communicate progress on automation initiatives. Ability to create

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