Software Systems Engineer - Middleware & Diagnostics

Join Zoox, Inc. as a Software Systems Engineer specializing in Middleware & Diagnostics. In this role, you will be pivotal in developing innovative software solutions that enhance the performance and reliability of our cutting-edge systems. Collaborate with cross-functional teams to drive projects from concept to deployment, ensuring high-quality results that align with our mission to redefine mobility.

Join Zoox as a Senior Software Systems Engineer specializing in Middleware and Diagnostics. In this pivotal role, you will be responsible for designing, developing, and maintaining middleware systems that ensure seamless communication between various components of our cutting-edge autonomous vehicle technology. You will work closely with cross-functional teams to identify and resolve complex diagnostics issues, enhancing the performance and reliability of our systems.

Vertex Sigma Software is searching for a highly skilled Senior Technical Program Manager (TPM) to spearhead the comprehensive development and integration of the Robot Platform Diagnostic Roadmap. This pivotal role will involve orchestrating the planning and execution of diagnostics and health monitoring deliverables across the Robot Platform Electronic Control Units (ECUs).The ideal candidate will possess extensive expertise in automotive control systems development, diagnostic protocols, and software program management. You will collaborate closely with cross-functional teams, including Systems Design, Mission Assurance, Fail Operational Response, Firmware Core, Firmware Applications, Fleet Operations, and Vehicle Program Management, to facilitate effective diagnostics, fleet insights, and improved serviceability.Key ResponsibilitiesOwn the Diagnostic Roadmap, encompassing requirements, execution, validation, and integration to achieve milestone deliverables.Drive the execution of the diagnostic workstream by planning agendas, engaging relevant stakeholders, and identifying action items with robust follow-up.Decompose the Diagnostic Roadmap into detailed deliverables that align with the overarching vehicle program quarterly planning.Exhibit agility in execution by adjusting short-term plans to sustain progress amidst roadblocks or delays.Ensure prompt delivery of diagnostic requirement updates to firmware teams as outlined in the diagnostic roadmap.Secure necessary alignments and approvals for milestone scope changes based on program priorities.Proactively identify cross-functional execution risks, eliminate technical dependencies, and manage escalations within program management forums.Create and maintain a dashboard for Fleet Monitoring of Diagnostics in Service and Engineering Fleet to pinpoint emerging trends, false positives, and prioritization.Lead milestone and gate reviews to present the overall status of the Diagnostics Roadmap to leadership.Interface with upstream and downstream stakeholders to guarantee diagnostic coverage that satisfies system observability, fail-safe operations, and serviceability requirements.

Join our innovative Motion Planning team, where you will play a critical role in enhancing the driving behaviors of our robots as they navigate public roads. Your mission will be to determine the robot's destination and devise safe routes in complex environments, such as the bustling streets of Downtown San Francisco or the iconic Las Vegas Strip.This is an exhilarating challenge that demands close collaboration with a diverse group of specialists, including experts in Planner, Perception, Prediction, and Operations. Together, you will drive the advancement of cutting-edge algorithms that enhance our robot's capabilities in navigating intricate traffic scenarios.Safety is our top priority. You will employ a systematic approach by developing modifications to the Planner, conducting simulations and closed-course tests, and collaborating with our safety drivers for real-world testing.Key Responsibilities:Develop, debug, and test features and enhancements related to driving behaviors in our production codebase.Collaborate closely with senior engineers to interpret design specifications and produce robust, high-quality code.Utilize our comprehensive backend tools to execute regression tests and validate your modifications across various driving scenarios.Engage in on-vehicle drive reviews, assisting in data collection and generating actionable insights on driving performance.

Join our innovative Vehicle System Integration team, responsible for crafting the system designs and electrical architectures that ensure unparalleled reliability for our autonomous fleet. In the role of Technical Program Manager (TPM), you will be pivotal in creating actionable E/E system design roadmaps utilizing configuration management tools. Your expertise will guide the identification of execution workloads, synchronize timelines with cross-functional stakeholders, and proactively address any technical roadblocks related to timing, resources, or missing inputs.As a key player in this cross-functional environment, you will engage with Firmware, Hardware, Product, and Mission Planning teams to guarantee timely and specification-compliant delivery of integrated systems. A critical aspect of your role will be to share lessons learned across various teams, fostering efficiency in future development phases.Your responsibilities will include:Leading the timing plan and delivery for Vehicle System Integration and Electrical Architecture, ensuring alignment across hardware requirements and software/firmware stakeholder needs.Translating corporate milestones into detailed E/E product roadmaps, technical timelines, and actionable deliverables.Collaborating closely with technical leads, component owners, and other program managers to ensure alignment of E/E system design with component development plans and V&V (Verification and Validation) activities.Maintaining essential electrical system design documents and communication channels to clarify delivery requirements for all team members.Identifying and escalating delivery risks, partnering with the PMO, Safety, and Manufacturing teams to ensure accountability and goal achievement.Facilitating both technical and non-technical discussions to align team perspectives and support the development of options matrices for informed decision-making.Communicating program status, risks, and accomplishments to key stakeholders through concise reports and presentations.Establishing a structured business and meeting cadence to maintain focus on critical topics and promote continuous improvement of development processes and sharing of 'Lessons Learned'.

At Replit, we empower creativity through our innovative software creation platform, allowing users to develop applications effortlessly using natural language. With a thriving community of millions and over 500,000 businesses leveraging our tools, we're on a mission to democratize software development by eliminating traditional barriers.Role Overview:We are seeking a Senior Staff Software Engineer focused on monetization systems to spearhead our initiatives in this critical area. This role is pivotal in ensuring that our monetization strategies not only drive business success but also enhance user satisfaction. Your contributions will shape essential user journeys, as we believe that a seamless billing experience is vital to our users' enjoyment and success.Your Responsibilities:Design and implement robust monetization systems that align with Replit’s objectives.Craft intuitive payment experiences that cater to both product-led and sales-led strategies.Develop new APIs and abstractions to enable fellow engineers to effectively monetize their products.Refine pricing strategies and packaging tactics, including coupon codes and referral systems, to maximize revenue potential.Establish monitoring and feedback systems to proactively identify and resolve issues while optimizing performance metrics.Qualifications:Minimum of 6 years of engineering experience with a strong emphasis on backend development.Proven expertise in one or more areas such as:Subscription platformsUsage-based billing systemsSaaS taxationPayment processing systemsTokenization solutionsSelf-motivated and able to thrive in dynamic, ambiguous environments.Exceptional problem-solving skills with a knack for debugging complex billing challenges.Experience in building user-friendly billing interfaces that simplify intricate pricing models.Technologies We Utilize:Proficient in Python, TypeScript, React, Postgres, GraphQL, and Node.js.

Join Zoox as a System Test Engineer and tackle one of the most thrilling technical challenges of our time—ensuring the safety and efficacy of autonomous vehicles. In this role, you'll be a vital part of the System Integration and Validation team, driving the integration and validation efforts for our cutting-edge autonomy, firmware, hardware, cloud, and operational systems. Your responsibilities will include designing and executing comprehensive test strategies at the highest integration levels, encompassing feature validation, functional testing, and regression testing, all aimed at achieving product excellence and milestone readiness.

Join Sigma Software as a Database Engineer, where you will play a pivotal role in designing, building, and managing scalable and secure data storage solutions that underpin our applications and analytical processes. Collaborate with both application and data teams to craft schemas, enhance performance, and automate operations using AWS and infrastructure-as-code practices. Your contributions will significantly boost reliability, cut costs, and expedite delivery from development to production.Key Responsibilities:● Design and implement efficient and scalable database solutions tailored to business needs.● Install, configure, and upgrade database software and associated tools.● Monitor database performance while optimizing queries, indexes, and schemas for enhanced reliability and speed.● Establish and uphold database security measures to safeguard sensitive information.● Work alongside application developers to refine schema designs and SQL queries.● Diagnose and resolve incidents promptly across various environments.● Create and maintain comprehensive documentation for architecture, configuration, and operational procedures.● Engage in capacity planning and advocate for infrastructure enhancements.● Manage and support AWS database infrastructure, including RDS, Aurora, and Redshift.● Remain updated on emerging database technologies, methodologies, and industry best practices.

We are seeking a dynamic and detail-oriented QA Release Engineer to join our innovative team at Vertex Sigma Software. In this pivotal role, you will be responsible for managing the machine learning (ML) model merge queue and facilitating the release of new ML models for our vehicle systems. Your expertise will be instrumental in optimizing developer workflows and minimizing delays in branch updates.

Replit is redefining the landscape of software development with a groundbreaking platform that empowers individuals to create applications using natural language. With millions of users globally, including over 500,000 businesses, Replit is committed to democratizing software development by removing traditional hurdles.About the Role:We are on the lookout for skilled distributed systems engineers who are eager to design and implement innovative solutions for application deployment. Your primary objective will be to enhance the infrastructure capabilities of Replit, optimize performance across various global regions, and ensure an exceptional user experience through efficient solutions. If you possess a solid foundation in software development, a thorough understanding of cloud technologies, and a proven history of delivering high-quality code, we invite you to join our team.In This Role, You Will:Advance Replit's cloud infrastructure offerings: Launch new cloud products that empower the Replit Agent to create complex applications. Collaborate with cross-functional teams to design and execute features that provide developers with a complete suite of tools for efficient application building and deployment.Boost reliability and scalability: Identify performance bottlenecks, optimize critical paths, and implement comprehensive monitoring and alerting systems. Work closely with the SRE team to guarantee high availability and minimal downtime, enabling our clients to effortlessly scale their applications to accommodate a growing user base.Enhance cloud infrastructure utilization: Assess infrastructure costs and pinpoint optimization opportunities. Develop strategies to minimize cloud expenses while maintaining performance and reliability, utilizing techniques such as resource provisioning, auto-scaling, cost-aware scheduling, and data lifecycle management. Your contributions will play a vital role in improving the financial efficiency of our cloud services.Required Skills and Experience:Expertise in distributed systems: Proven experience with platform-as-a-service, distributed storage, or information retrieval systems. A strong background in designing scalable architectures and optimizing systems for latency and cost.Innovative problem-solving: A pragmatic approach to complex challenges with the ability to devise effective solutions. You embrace radical thinking while delivering results incrementally.Self-motivated and autonomous: Capable of working independently, establishing priorities, and driving projects to completion.

Join our dynamic team at StemXpert1 as a Middleware Support Analyst specializing in WebSphere Application Server and WebSphere MQ. In this pivotal role, you will be responsible for providing expert support and troubleshooting for middleware applications, ensuring optimal performance and reliability.Your technical expertise will contribute to the success of our projects, and you will collaborate with cross-functional teams to drive innovative solutions. If you are passionate about middleware technologies and thrive in a fast-paced environment, we want to hear from you!

Join Vertex Sigma Software as a Functional Safety Engineer in our Advanced Hardware Engineering (AHE) division. In this role, you will collaborate with systems and functional safety teams to conduct comprehensive Failure Mode Effects Analysis (FMEA) at both system and sub-system levels. Your expertise will extend into board and component level diagnostics, allowing you to provide critical insights into hardware capabilities and functionality. You will closely interact with systems and design engineers to ensure that requirements are fully understood and met, providing verification and validation of our hardware through rigorous testing.Key Responsibilities:Lead and actively engage in quantitative and qualitative functional safety initiatives that contribute to the development of detailed Failure Mode Effects and Diagnostic Analysis.Thoroughly review vendor documentation for components and boards to ascertain diagnostic capabilities.Collaborate with firmware engineers to implement diagnostics and work with the verification and validation team to confirm their effectiveness.Partner with the Test Team and Test Infrastructure team to enhance verification processes and improve diagnostic coverage.Establish new requirements to bolster the diagnostic capabilities of our hardware by working closely with both EE and FW teams.Conduct in-depth analysis of safety manuals provided by vendors for complex System on Chips (SoCs) and microprocessors.Develop requirements for safety-critical hardware to undertake Fault Injection Testing, adhering to ISO 26262:2018 standards.

Join our dynamic Vehicle System Integration team at Zoox as a Senior System Integration and Test Engineer. In this pivotal role, you will act as a technical leader, ensuring the flawless integration of all vehicle systems. Your extensive background in automotive development, systems engineering, and practical testing will be instrumental in driving the comprehensive integration of our advanced vehicle platform. Your contributions will be vital in achieving world-class reliability for our innovative Robotaxi Service Operations.

Join Vertex Sigma Software as a DevOps Engineer and play a pivotal role in our software development lifecycle!Responsibilities:Develop and maintain essential tools that empower cross-functional teams in delivering software compliant with a High Assurance Process.Collaborate closely with various Continuous Integration (CI) tools and infrastructure to meet the strategic objectives defined by our software systems engineering team.Engage with team leads to clarify tool requirements, establish delivery milestones, and automate necessary tooling, including comprehensive reporting of relevant business metrics.Participate in code reviews and incident postmortems, contributing to the long-term stability and reliability of our software systems.

Join Sigma Software as a Database Engineer, where you'll be instrumental in designing, building, and maintaining robust and secure data storage solutions that drive our applications and analytics. Collaborate closely with both application and data teams to define schemas, enhance performance, and automate operations utilizing AWS and infrastructure-as-code methodologies. Your contributions will significantly enhance system reliability, reduce operational costs, and streamline delivery from development to production.Responsibilities: ● Develop and implement scalable database solutions tailored to meet business needs. ● Install, configure, and upgrade database management systems and related tools. ● Monitor database performance and optimize queries, indexes, and schemas for optimal efficiency. ● Establish and uphold security measures to safeguard sensitive information. ● Work in partnership with application developers to refine schema designs and SQL queries. ● Diagnose and resolve incidents promptly across various environments. ● Create and maintain comprehensive documentation for architecture, configurations, and operational runbooks. ● Conduct capacity planning and suggest infrastructure enhancements. ● Oversee and support AWS database infrastructure, including RDS, Aurora, and Redshift. ● Stay updated on emerging database technologies and best practices.

Job Overview:As a Brake Performance Engineer at Vertex Sigma Software, you will play a pivotal role in enhancing vehicle braking systems. Your expertise will drive the development of brake performance metrics and ensure optimal comfort and functionality in braking operations.Key Responsibilities:Enhance brake performance and comfort by applying advanced engineering principles.Conduct tests to evaluate the synergy between brake and drivetrain actuators.Establish and monitor performance metrics for vehicle-level efficiency.Communicate system requirements to relevant teams and component designers.Innovate and refine testing methodologies for improved accuracy and efficiency.Support simulation development to forecast vehicle performance under various conditions.Implement cutting-edge technical concepts to achieve peak brake performance.Lead vehicle validation initiatives.Oversee data analysis and troubleshoot performance issues.Utilize dashboards to monitor fleet performance metrics.Manage and report on FMVSS-related testing protocols.

Join us as we revolutionize the future of autonomous vehicles! At Vertex Sigma Software, we are at the forefront of developing cutting-edge software for our specialized autonomous vehicles. We are committed to delivering a comprehensive end-to-end product that not only accelerates our market entry but also enhances the overall customer experience.We are in search of a talented Continuous Integration (CI) Engineer to drive our CI systems. In this pivotal role, you will play an essential part in enhancing our engineering efficiency by designing, building, and refining the automated pipelines and infrastructure that ensure our codebase is built, tested, and validated with precision. As a hands-on expert in CI infrastructure, you will foster a rapid and dependable feedback loop for our development team.Key Responsibilities:Manage and maintain the CI infrastructure, including build agents, runners, CI images, and worker pools.Design, implement, and uphold scalable and reliable CI pipelines tailored for a variety of software applications.Troubleshoot and resolve intricate CI failures, dependency conflicts, and performance issues.Collaborate with CI Platform Engineers to elevate the reliability, efficiency, and continuous enhancement of our CI platform.

Replit stands at the forefront of software creation, offering a platform that empowers individuals to build applications effortlessly using natural language. With a vibrant community comprising millions of users and over 500,000 business accounts, Replit is revolutionizing software development by breaking down conventional barriers to application creation.About the Role:We are seeking a Principal Software Engineer specializing in Financial Infrastructure at Replit. In this pivotal role, you will engineer the financial backbone that facilitates revenue generation for Replit, supports builders in monetizing their creations, and enables seamless transactions for our Agents.This position integrates engineering, product development, and business strategy. The systems you will design and implement are crucial for driving revenue, fostering user trust, and ensuring smooth user experiences across the platform. Success in this role will fuel growth, innovation, and scalability on a global level, while missteps could lead to payment failures, pricing confusion, and diminished trust.We are looking for talented engineers who can create and scale robust financial systems while translating complex monetary concepts into intuitive, user-centric experiences for Replit’s customers and builders. We value individuals who are passionate about monetizing innovation and contributing to an overarching pricing narrative.

Join Zoox on our groundbreaking mission to redefine urban mobility with a fully autonomous robotaxi solution. The System Design and Mission Assurance (SDMA) team is at the heart of our innovative endeavors, tasked with developing a robust safety case and fail-operational designs for our autonomous driving systems prior to their deployment on public roads.As a Senior/Staff Systems Engineer at Zoox, you will collaborate with diverse teams spanning product development, feature design, operations, vehicle engineering, software, autonomy, and legal frameworks. Your role will focus on creating, developing, and implementing systems that ensure safe autonomous driving experiences. You’ll be accountable for steering these systems through a comprehensive safety engineering process, ensuring end-to-end traceability aligns with both system safety objectives and product requirements.

About AlluxioAlluxio is at the forefront of data orchestration, providing the essential data layer for contemporary AI and analytics solutions. Our platform has been successfully implemented in production environments at eight of the top ten internet companies and seven of the ten most valuable enterprises worldwide. With a focus on unifying data across various storage systems, regions, and clouds, Alluxio delivers a high-performance distributed caching layer tailored for large-scale AI workloads.Founded by the creators of Tachyon and spun out of UC Berkeley's AMPLab, Alluxio is supported by prominent investors including Andreessen Horowitz, Hillhouse Capital, and Seven Seas Partners, positioning us at the intersection of data engineering, distributed systems, and AI infrastructure.Our technology is leveraged at scale by industry leaders such as Meta, Uber, Tencent, TikTok, Alibaba, Expedia, Rakuten, Microsoft, and Walmart, facilitating billions of data operations daily. To learn more, visit us at alluxio.io or check our profile on Wikipedia.The RoleWe are seeking skilled distributed-systems engineers to join our Core Product team and drive advancements in Alluxio’s data orchestration engine—the backbone for AI and analytics on a global scale.In the capacity of a Staff Software Engineer, you will tackle high-impact challenges such as: 1. Enhancing metadata management, caching, and replication across thousands of nodes. 2. Architecting concurrent, fault-tolerant services for multi-region and multi-cloud environments. 3. Advancing the storage abstraction and scheduling layer of Alluxio to accommodate large-scale AI/ML data workflows. 4. Collaborating with internal product teams to push the boundaries of distributed I/O performance.This position is a hands-on role that combines architecture and implementation, ideal for engineers who are passionate about deep systems work and want to make a significant impact within a small, expert team.