Role overview ditto is seeking a Senior Platform Engineer, Operator for a fully remote role. This position is open to candidates located in Atlanta, Austin, San Francisco, or Seattle. The focus is on designing, building, and maintaining systems that keep company operations running smoothly and efficiently at scale. What you will do Design and implement systems that improve platform scalability, performance, and reliability. Maintain and enhance the existing infrastructure to support ongoing business operations. Work closely with cross-functional teams to address technical challenges and streamline processes. Use technical expertise and leadership to drive key platform initiatives. Requirements Extensive experience in platform engineering. Strong problem-solving abilities and a collaborative mindset. Proven ability to contribute technical insights and lead engineering projects. Location This is a remote position. Candidates must be based in Atlanta, Austin, San Francisco, or Seattle.

At INflow Federal, we’re not just creating infrastructure—we’re pioneering the future of national defense. We design and develop secure, intelligent systems that drive mission success by seamlessly integrating human insight with machine capabilities. With a strong foundation in Department of Defense (DoD) networks and a dedication to operational excellence, we provide infrastructure that powers advanced analytics, AI/ML, and large-scale data-driven decision-making. Every project presents a chance to confront complexity head-on and craft solutions that make a tangible difference. Join INflow and help lead the initiative towards a smarter, more integrated defense landscape.About This Role:INflow Federal is on the lookout for a Senior Platform Engineer to become part of our dynamic development team, focused on automating service deployments, enhancing system performance, and integrating with enterprise authentication services.In this role, your contributions extend beyond mere tasks—it's a journey of innovation. You will engage in high-impact projects, work with cutting-edge technologies, and thrive in a culture that celebrates creativity and collaboration. At INflow Federal, your expertise can genuinely make a significant impact.

At Fastly, we empower individuals to maintain meaningful connections with the things they cherish. Our cutting-edge edge cloud platform allows customers to deliver exceptional digital experiences with speed, security, and reliability by processing and securing applications as close to end-users as possible — right at the edge of the Internet. Our platform is engineered to harness the potential of the modern internet, enabling programmability and supporting agile software development. We proudly serve some of the world's most influential companies, including GitHub, Yelp, Paramount, and JetBlue.Join us in building a more trustworthy Internet.Posting Open Date: Reposted March 30, 2026Anticipated Posting Close Date*: April 20, 2026*This job posting may close earlier due to high applicant volume. Senior Principal Engineer, Platform EngineeringAs a member of Fastly’s Platform Engineering team, you will be instrumental in establishing the essential frameworks that enable engineers to deliver quickly, safely, and at scale. In the role of Senior Principal Engineer, you will guide the technical direction and spearhead cross-organizational initiatives aimed at enhancing our platform, developer experience, and operational excellence. Collaborating closely with fellow engineers, you will work to eliminate friction, standardize best practices, and create paved roads to expedite product delivery. This is a highly collaborative and hands-on position, representing the Platform Engineering organization and reporting directly to the Senior Director of Engineering.

Archer, headquartered in San Jose, California, develops all-electric vertical takeoff and landing aircraft designed for sustainable air mobility. The company’s aircraft are built to carry four passengers and operate with minimal noise. Archer encourages ambitious problem-solving and values a diverse, inclusive workplace where every team member is supported. Role overview The Senior Platform Engineer joins the platform engineering group and plays a key role in accelerating product development and streamlining operations. This position focuses on integrating development, infrastructure, and AI/ML projects. Major responsibilities involve automation, creating self-service infrastructure, and improving workflow efficiency. What you will do Integrate development, infrastructure, and AI/ML initiatives to support product and operational goals Automate processes and build tools for self-service infrastructure Identify and optimize workflows to increase efficiency across teams Requirements Extensive engineering experience, especially in platform or infrastructure roles Strong interest in supporting colleagues and solving complex, cross-disciplinary challenges

We are seeking a highly skilled and motivated Senior Platform Engineer to join our dynamic team at st-labs. This role is crucial in designing, developing, and maintaining our platform infrastructure while ensuring optimal performance and reliability. The ideal candidate will possess a strong foundation in software engineering principles and demonstrate a passion for innovation and problem-solving.

Join Trust Wallet as a Senior Platform Engineer and play a pivotal role in building and enhancing our platform. We are looking for an innovative individual who is passionate about technology and enjoys solving complex problems. In this fully remote position, you will collaborate with cross-functional teams to develop high-quality software solutions and ensure the reliability and scalability of our infrastructure.

Senior Platform Support EngineerJoin our SRE Operations team as a Senior Platform Support Engineer, where you will play a pivotal role in maintaining the seamless operation of Saviynt’s Enterprise Identity Cloud around the clock. This position emphasizes the importance of platform stability, performance, and reliability with a focus on application layer support and operational accountability. Collaborating with fellow operations team members, development, and engineering, you will tackle issues, implement enhancements, and deliver outstanding support. This is an ideal opportunity for individuals who relish operational challenges and enjoy problem-solving in a fast-paced cloud environment, seeing their projects through to fruition.KEY RESPONSIBILITIESExhibit strong pod-level troubleshooting capabilities in AKS/EKS (going beyond mere pod restarts).Analyze performance issues pertaining to applications and databases (RDS, MySQL).Conduct thorough investigations into application performance issues (Java, Grails, Hibernate), identifying root causes and proposing solutions.Supervise monitoring of our SaaS applications and their underlying infrastructure (Kubernetes on AWS and Azure, VPN connections, customer applications, Elastic Search, MySQL) for alerts and performance discrepancies.Possess a solid understanding of fundamental computing concepts such as DNS, IP addressing, Networking, and LDAP.

Join WISEcode, a rapidly growing startup, on a mission to revolutionize personalized nutrition by utilizing cutting-edge AI technology and the most comprehensive food and nutrition database available. We understand that each individual has unique dietary needs and preferences, and we empower our users with the knowledge to make informed decisions about their nutrition.Position OverviewAt WISEcode, we seek exceptional Staff Engineers who are not just builders but visionaries. Our Staff Engineers excel at transforming complex challenges into streamlined solutions, enhancing team performance, and architecting systems that drive company-wide growth. These strategic thinkers perceive the bigger picture, making informed decisions that ensure our technology remains robust and scalable.Role ResponsibilitiesAs a Staff Engineer at WISEcode, you will play a pivotal role as a technical leader, holding significant accountability for critical components of our platform. Your responsibilities will include:Translating innovative product concepts and company aspirations into sustainable data models and computational frameworks.Designing and refining foundational data systems, ensuring they are documented and extensible for future team use.Leading teams in making informed decisions regarding data modeling, schema evolution, and performance optimizations.Fostering a culture of excellence, mentoring colleagues, and influencing engineering practices across the organization.If you are a passionate engineer who thrives on creating impactful solutions and driving technological innovation, we invite you to apply!

About PolymarketPolymarket stands as the leading prediction market platform globally, merging the essence of "put your money where your mouth is" with an innovative search engine for future outcomes.Our rapid growth is evident—over $6 billion traded this year alone—alongside our increasing recognition as a credible alternative news source. We aspire to be a beacon of truth in the global media landscape, and we invite you to help us ignite this vision.About the RoleWe are seeking a highly skilled Backend Engineer to become an integral part of our platform engineering team as we expand. The perfect candidate will have a passion for performance, security, and scalability—someone who excels at architecting and refining high-throughput systems using state-of-the-art infrastructure. You will be pivotal in constructing and sustaining the robust foundation that drives our prediction markets, ensuring reliability and efficiency as we progress.Your ResponsibilitiesWe are looking for a seasoned individual contributor who thrives on tackling complex technical challenges and optimizing vital infrastructure.Design & Develop Backend Systems. You'll craft, implement, and uphold high-performance backend services and APIs capable of managing extensive transactions and real-time data streams.Enhance Performance & Scalability. You will push the boundaries of our system’s throughput and efficiency, guaranteeing seamless functionality at scale.Fortify Security & Reliability. You will implement best practices for creating secure, fault-tolerant, and highly available distributed systems.Collaborate Across Teams. You will engage with front-end engineers, designers, and stakeholders throughout the organization to deliver a cohesive user experience.Conduct Code Reviews. You will play a vital role in upholding our codebase's quality by providing constructive feedback during code review sessions.Engage in Research & Innovation. You will remain at the forefront of blockchain-based trading technologies, exploring innovative solutions to enhance our platform.Communicate with Customers. You will interact directly with customers, offering support and gathering valuable feedback for continuous improvement.What We Are SeekingA minimum of 8 years of experience in backend development.Proven experience in architecting and developing scalable solutions in a distributed system environment.Strong proficiency in programming languages such as Go, Java, or Python.Deep understanding of database management systems, cloud services, and microservices architecture.Exceptional problem-solving abilities and a proactive mindset.Excellent communication skills and ability to work collaboratively in a dynamic environment.

Imagine being part of a pioneering organization that fosters, funds, and builds innovative life sciences companies focused on groundbreaking technologies aimed at transforming healthcare and sustainability. Montai Therapeutics is an early-stage biotechnology company that is privately owned, dedicated to developing a unique platform designed to understand and utilize complex molecular interactions to address global health and sustainability challenges. Our multidisciplinary approach combines advanced tools, including machine learning, big data, multi-omics, and high-throughput screening. At Montai, we cultivate a vibrant, forward-thinking culture committed to enhancing human health: We operate as a cohesive unit, characterized by mutual trust, empowerment, and accountability. While we each contribute our strengths, we thrive as a unified team, dedicated to excellence. We embody urgency and tenacity, with a strong belief in our capacity to effect change. We embrace discomfort as a pathway to growth, employing rigorous methods and viewing failures as valuable data points. Diversity in our workforce, thoughts, personalities, opinions, backgrounds, and uniqueness is a priority for us. We maintain a sense of humor to navigate the complexities of our strategic endeavors. About the Role We are in search of a Senior Platform Engineer who will enhance and expand our AWS-based infrastructure that underpins our products and teams. This role entails architecting the foundation that fuels our innovation and growth. You will tackle intricate engineering challenges, streamline automation processes for quicker and more dependable deployments, and construct resilient systems that empower our teams to operate at scale. Why should you consider joining us? Here, you will be at the forefront of genuine innovation, engaging with cutting-edge cloud technologies, challenging the limits of automation, and developing state-of-the-art tools that enable our users and teams to excel. If you are enthusiastic about creating platforms that yield significant impacts and wish to help define the future of technology delivery, this position is tailored for you. What You Will Do Design, build, and maintain AWS infrastructure (ECS, EC2, RDS, S3, IAM, VPC) or equivalent services from alternative cloud providers (GCP, Azure). Develop backend services and integration tools to bolster critical systems. Implement and optimize CI/CD pipelines (GitHub Actions, CodePipeline). Drive automation initiatives to ensure deployments are swift, reliable, and...

Job SummaryJoin Toptal as a Senior Platform Engineer and play a pivotal role in shaping the future of Agentic AI tooling and platforms. Your technical leadership and innovative mindset will be critical as you develop an orchestration platform that empowers developers to initiate isolated, AI-driven development sessions tackling tasks ranging from Jira tickets to GitHub issues. Operating in a product team without a dedicated product manager, you will independently identify significant challenges, articulate requirements, and guide features from conception through to production deployment.Your expertise will span our diverse technical stack, which includes Rust for CLI tools and API servers, React 19 with TypeScript for the frontend, and Kubernetes with Helm on Google Cloud for our infrastructure. You will engage with this entire stack and utilize the agentic tooling we develop in-house, contributing effectively beyond your primary domain. With a specialization in systems, infrastructure, and backend development—including Rust, Kubernetes, container runtimes, and cloud infrastructure—you'll be the cornerstone of our platform while also engaging with frontend code and UX as needed.Our team operates with a startup mentality, emphasizing experimentation and prototyping, focusing on practical solutions rather than rigid initial requirements, adapting swiftly to the dynamic landscape of the agentic space.This is a fully remote position. Please note that we do not provide visa sponsorship or assistance. All applications and communications must be in English.

clarityinnovates is hiring a Senior Platform Engineer in Herndon, VA. This position plays a key role in building and maintaining the core technology infrastructure that supports daily operations. Responsibilities Design, develop, and maintain scalable platform solutions that address business requirements Collaborate with teams throughout the company to integrate new technologies effectively Apply best practices to system architecture and software development Provide guidance to team members on optimizing system performance Contribute to the delivery of reliable, high-quality products Collaboration This role involves frequent work with cross-functional teams to ensure technology solutions support company objectives and run efficiently.

About UsChorus Innovations is a rapidly expanding healthcare technology firm that offers an adaptive platform as a service (PaaS) for the swift creation of mobile, desktop, text messaging, and interactive voice applications. Our platform fuels groundbreaking healthcare, biomedical research, and community health initiatives across various institutions and public health organizations nationwide. We are committed to ensuring that every community has access to world-class health technology to thrive.Our mission is to enhance the lives of individuals and communities by democratizing technology development in health and research.Senior Product Platform EngineerLocation: HybridTeam: Platform EngineeringReports to: Senior DirectorType: Full-timeAbout the RoleWe are creating a next-generation Healthcare App Platform — a versatile foundation that facilitates the rapid development of high-quality, customizable healthcare applications. This is not a conventional role; we are constructing the platform that enables the creation of innovative products.Healthcare applications share a multitude of common features — including appointments, care plans, status tracking, forms, communication, and reporting. The challenge lies in allowing workflow customization without compromising developer productivity or runtime performance.We are seeking Senior Engineers to help define and build the service-oriented architecture that powers this platform, collaborating with in-house SMEs, product, and design partners.What You’ll Be DoingDesigning and building core platform services using Node.js / NestJS, with a focus on performance, modularity, and long-term maintainability.Modeling complex domains in PostgreSQL, applying sound data architecture principles (BCNF/3NF) to support customizable healthcare workflows.Developing internal tools, APIs, and libraries that accelerate product teams and enable safe, scalable customization across applications.Collaborating with product, design, and clinical teams to shape platform capabilities that directly address real-world healthcare scenarios.Empowering front-end teams to create high-quality applications by providing reliable, well-documented service interfaces and reusable UI components.Balancing short-term delivery with long-term vision, making strategic technical decisions.

Join our innovative team at Unify as a Senior Software Engineer, Platform, where you will play a crucial role in enhancing our platform capabilities. You will collaborate with cross-functional teams to design, develop, and implement high-quality software solutions that meet our clients' needs.

We are seeking a dynamic and experienced Senior Manager of Platform Engineering to lead our engineering team at dev2. In this role, you will be responsible for overseeing the development and implementation of innovative platform solutions that drive our business forward. You will collaborate closely with cross-functional teams to ensure that our platforms are scalable, secure, and efficient. If you are passionate about technology and thrive in a fast-paced environment, we would love to hear from you!

We are seeking a highly skilled and experienced Senior Manager of Platform Engineering to lead our engineering team at dev2. In this role, you will be responsible for overseeing the development and enhancement of our platform services, ensuring high availability, performance, and security. You will collaborate with cross-functional teams to drive innovative solutions that meet our business objectives.As a Senior Manager, you will mentor and guide a team of engineers, fostering a culture of continuous improvement and excellence. You will also be involved in strategic planning, budgeting, and resource allocation to align with the company's vision.

Role overview IBKR is hiring a Senior Platform Engineer - Design in Fort Lauderdale, Florida. This role centers on strengthening platform capabilities with a strong emphasis on user experience and system functionality. The position calls for close collaboration with teams across disciplines to drive improvements and introduce new features.

Marqeta, Inc. is on the lookout for a seasoned Senior Manager, Platform Engineering to spearhead our infrastructure software engineering team. This team is integral to managing Marqeta's advanced Kubernetes-based compute platform. In this pivotal role, you will provide technical leadership within our infrastructure, ensuring the seamless operation of applications that facilitate millions of payment transactions with stringent availability demands. Your responsibilities will include driving platform modernization, optimizing costs, and achieving operational excellence. You will lead a talented team of infrastructure software engineers dedicated to creating and maintaining the foundational systems that empower Marqeta's engineering organization to deliver quickly and reliably. At Marqeta, we embrace a Flexible First approach, allowing this role to be performed remotely within the United States, specifically in our National or Premium locations, which can be found here.

Role overview Datavant seeks a Senior Engineering Manager to guide a team dedicated to platform development. This position focuses on setting technical direction, supporting engineers’ professional growth, and ensuring the delivery of reliable solutions. What you will do Lead and mentor a team of engineers working on platform enhancements Drive technical projects aimed at improving performance and reliability Oversee the delivery of solutions that meet established quality standards Promote collaboration and create space for new ideas within the team Location This is a remote position based in the United States.