Part-Time Software Engineer (6-month Contract)

Join Zoox, a pioneering force in creating a fully autonomous mobility solution for urban environments. The System Design and Mission Assurance (SDMA) team is crucial to our mission, focusing on safety protocols and operational designs for our cutting-edge autonomous robotaxis before they take to the streets. We are seeking a dedicated part-time Full Stack So…

Join our team as an Autonomous Vehicle Safety Data Engineer on a contract basis, where you will play a vital role in ensuring the safety of Zoox's autonomous vehicles. The Safety Strategy & Operations team is dedicated to establishing and executing safety protocols, from thorough safety planning and risk management to operational safety, data analysis, and regulatory compliance. This position focuses on leveraging fleet and simulation data to assess and enhance behavioral safety and hardware performance of our autonomous vehicles.You will be instrumental in analyzing fleet data to pinpoint critical safety incidents, evaluate system behavior, and refine strategies that impact vehicle performance in complex environments. Your responsibilities will include developing and maintaining robust data infrastructure to highlight safety-related interactions, evaluate AV events, and provide data-driven insights to inform autonomy development. Additionally, you will build scalable data pipelines and metrics that ensure we receive reliable signals from the data, directly influencing our assessment of system readiness and accelerating safe deployment.Key Responsibilities:Develop and maintain data miners that identify significant events from fleet and simulation data.Enhance the accuracy and efficiency of existing miners using advanced statistical and machine learning techniques.Construct scalable data pipelines and dashboards to monitor miner performance and key safety metrics.Conduct exploratory data analyses to reveal trends and opportunities to improve vehicle behavior.Triage and evaluate AV events for potential safety, legal, or regulatory concerns.Establish clear triage guidelines for both onshore and offshore teams.Support regulatory reporting processes with relevant data and analyses.

Join our team as a Database Engineer at Vertex Sigma Software in Foster City, CA. This position requires you to work onsite five days a week, with a 40-hour work schedule and flexibility for hours outside of typical business times. In this role, you will be responsible for designing, building, and operating robust and scalable data storage solutions that drive our applications and analytics. You will collaborate closely with application and data teams to define schemas, enhance performance, and automate operations leveraging AWS and infrastructure-as-code methodologies. Your contributions will significantly enhance reliability, minimize costs, and expedite the transition from development to production. Key responsibilities include:Designing and developing efficient, scalable database solutions that meet business needs.Installing, configuring, and upgrading database software and related tools.Monitoring performance and optimizing queries, indexes, and schemas for enhanced reliability and speed.Implementing and maintaining database security measures to safeguard sensitive information.Collaborating with application developers to refine schema designs and SQL.Troubleshooting incidents and providing prompt solutions across various environments.Documenting architecture, configuration, and operational procedures.Conducting capacity planning and recommending infrastructure enhancements.Managing and supporting AWS database infrastructure (e.g., RDS/Aurora/Redshift).Staying updated with emerging database technologies, patterns, and best practices.

About the Role Zoox is looking for a part-time student worker to join the Firmware Engineering team, focusing on Thermal and Body systems. This position is based in Foster City, CA. What You Will Do Work alongside experienced engineers to develop and improve firmware for autonomous vehicle systems Contribute to projects that support thermal management and body control functions Gain practical experience with real-world engineering challenges Who Should Apply Current students interested in firmware engineering Those eager to learn from a skilled team and apply classroom knowledge

Join us as a Radar Test Engineer at Vertex Sigma Software in Foster City, CA. This role requires you to be onsite five days a week, where you will take charge of scheduling both structured and unstructured vehicle testing, validating radar firmware, and evaluating next-generation radar systems. You will oversee the logistics of test campaigns, manage warranty returns with radar suppliers, and assist with thermal testing to validate new trims and enclosures. Additionally, you will contribute to the development of radar test setups, including gimbal and automation scripts.

Join our dynamic team as a Contracts Analyst at Collabera in Foster City! In this role, you will be responsible for analyzing and managing contracts to ensure compliance and minimize risks. Your analytical skills will contribute to developing strategies that improve contract efficiency and effectiveness.

Join Zoox on our ambitious journey to revolutionize urban mobility with cutting-edge autonomous solutions. We are looking for an experienced Contract Program Manager to streamline and enhance our engineering processes and tools.This project-based role is crucial for optimizing our Jira environment, developing insightful dashboards, automating workflows, and ensuring that our engineering teams can effectively meet key business objectives.Your expertise in Jira maintenance and administration will empower our teams to work efficiently and effectively. You will be instrumental in driving execution, tracking performance, and providing support that enables our technical teams to thrive.

As a Chief Software Engineer at Visa Inc., you will lead a talented team of engineers to develop robust software solutions that drive innovation in the payments industry. You will be responsible for the architecture and design of our software systems, ensuring high performance and scalability.Your role will involve collaborating with cross-functional teams, mentoring junior engineers, and making key decisions that impact the technical direction of our products.

About Zoox Zoox designs and builds fully autonomous electric vehicles, aiming for a safer, more sustainable, and accessible future in transportation. The team values innovation, collaboration, and a forward-looking approach to mobility. Part-Time Student Worker Program This program gives students a chance to gain practical experience with advanced technology, work alongside experienced professionals, and contribute to real projects. Zoox seeks students who show strong academic results, participate in activities outside the classroom, and demonstrate curiosity and commitment to the company’s mission. Role Overview: Robot Platform Validation Part-time student workers in this role focus on validating robot platforms, including hardware, firmware, and software. The work involves hands-on tasks with both current and future robot systems. Location Foster City, CA

Replit is a pioneering platform that empowers individuals to effortlessly create software applications through natural language. With millions of users globally and over 500,000 business clients, Replit is revolutionizing the software development landscape by eliminating conventional obstacles to application design.About the RoleWe are on the lookout for a talented Product Engineer to become an integral part of our newly formed Enterprise team. Our consumer platform has showcased Replit’s unique capabilities, and we are now witnessing exciting opportunities for innovation and expansion in the B2B sector. This area is crucial for our growth this year and in the future.Join us on our mission to develop and enhance features that boost productivity for teams and organizations of all sizes using Replit. This is a unique chance to make a significant impact and help shape our culture and processes from the ground up. You will collaborate closely with cross-functional teams, including product managers, designers, and AI engineers, to create solutions that empower our customers to build, deploy, and share their applications seamlessly. This role demands both technical proficiency and a keen understanding of user needs to deliver impactful features.Key Responsibilities:Design, develop, and maintain features across the full stack that cater to enterprise clients, encompassing backend services and user-facing interfaces.Create and implement scalable solutions tailored for teams and organizations, including enterprise-grade features such as authentication, permissions, security, compliance, and tools that enhance team collaboration and drive organizational adoption.Engage directly with customers to comprehend their needs and refine solutions accordingly.Contribute to architectural and technical decisions for the Enterprise platform.Work closely with Product, Design, and other Engineering teams to deliver superior user experiences.Mentor fellow engineers and elevate the standards of engineering excellence.Deliver quickly and iterate based on customer feedback and usage metrics.Required Skills and Experience:Proven full stack engineering expertise with experience in deploying production code.Demonstrated experience in developing B2B or enterprise software solutions.Familiarity with various layers of technology—from databases and APIs to frontend frameworks.Strong product intuition and the ability to translate customer needs into actionable features.

Join Visa Inc., a global leader in digital payments, as a Senior Software Engineer. In this role, you will be instrumental in developing cutting-edge software solutions that enhance transaction security and improve user experience. You will collaborate with cross-functional teams to design, implement, and optimize software applications that drive our mission of connecting the world through the most secure and reliable payment network.

Role overview As a Senior Software Engineer specializing in performance at Zoox, the focus is on enhancing the efficiency and reliability of software systems that power advanced robotics. This position involves working on challenging technical problems where software performance directly impacts the overall capabilities of robotics platforms. What you will do Collaborate with cross-functional teams to design, build, and improve high-performance software components. Analyze large-scale systems to uncover and resolve performance bottlenecks. Support the delivery of software that meets the demanding requirements of robotics technology at Zoox. Location This role is based in Foster City, CA.

Replit is a pioneering software creation platform that empowers individuals to build applications effortlessly using natural language. With millions of users globally and over 500,000 business clients, Replit is revolutionizing software development by dismantling traditional barriers to application creation.About the RoleWe are on the lookout for a skilled, analytical Growth Engineer to help propel our product's scaling efforts and elevate essential user metrics across acquisition, activation, retention, and monetization. Growth Engineering is a unique fusion of engineering, product management, and marketing—utilizing code, experimentation, and analytical insights to uncover opportunities that yield measurable results.What You’ll DoExperimentation & OptimizationDesign, implement, and analyze rapid A/B and multivariate experiments to validate hypotheses and enhance critical KPIs.Identify obstacles within user funnels and devise technical solutions to boost conversion rates throughout the user journey.Growth Feature DevelopmentCreate growth-driven product features such as onboarding experiences, referral systems, and automated engagement processes.Develop scalable code and infrastructure that underpins growth initiatives and experimentation frameworks.Data-Driven InsightsCollaborate with data teams to implement tracking, build insightful dashboards, and extract actionable insights from user behavior data.Utilize SQL and various analytics tools to conduct in-depth analyses of cohorts, engagement metrics, and experimental outcomes.Cross-Functional TeamworkWork closely with product managers, designers, marketers, and data scientists to align growth objectives and execution strategies.Translate business objectives into technical specifications and implement practical solutions that foster sustainable growth.Continuous Learning & InnovationStay informed about industry advancements and growth-related technologies, proposing new strategies to catalyze growth.Automate repetitive tasks and develop internal tools to facilitate faster experimentation.

Zuora, Inc. enables organizations to move toward subscription-based business models, supporting companies as they build stronger customer relationships and pursue sustainable growth. The company’s platform helps partners develop new monetization strategies, engage subscribers, and deliver digital experiences. More information about Zuora’s approach can be found at zuora.com/modern-business. Location and Work Model This Senior Software Engineer position is based in Foster City, California. The role follows a hybrid schedule, with team members working onsite three days each week to promote collaboration and team connection. Fully remote arrangements are not offered for this role. Team Overview The authentication and OneID team manages user accounts for all Zuora products. This group handles the entire user lifecycle, aiming to provide a smooth experience for both administrators and end users. Their efforts support every product Zuora offers and form a core part of the company’s platform. Tech Stack Java Spring REST API Microservices Kafka NodeJS PostgreSQL AWS Kubernetes Terraform ReactJS What You Will Do Take ownership of projects and features throughout their lifecycle, from initial design to deployment. Refine code architecture and structure to improve testability and maintainability. Write, co-author, and review technical design documents. Join cross-team design reviews, offering technical guidance to strengthen execution and system reliability. Mentor junior engineers on an individual basis.

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.

We are excited to announce an opening for a Test Engineer within our Product Software QA Team at Vertex Sigma Software, located in the vibrant city of Foster City, CA. This role is integral to our mission of delivering high-quality web applications—specifically RiderDash, Concierge, and CoreDash. As a Test Engineer, you will engage in both manual and automated testing processes that are critical to our operations.The ideal candidate will be responsible for validating releases and conducting vehicle mission tests, alongside developing and maintaining automated test cases using Playwright. Your expertise will ensure that our applications meet the highest standards of quality across various environments.Key Responsibilities:Enhance regression coverage and test efficiency by developing and maintaining Playwright automation test cases.Conduct manual testing on features, releases, hotfixes, and pre-merge validations for RiderDash, Concierge, and CoreDash.Perform vehicle mission testing and deliver comprehensive reports analyzing mission outcomes.Leverage AI tools to drive improvements in processes and testing methodologies.Assist in ZPT triage by identifying, reproducing, and verifying defects across development, staging, and production environments.Collaborate closely with developers, QA leads, and product managers to ensure thorough test coverage and readiness for feature validation.Provide QA sign-off for releases, ensuring all validation activities comply with established quality standards.Document test results, maintain traceability to requirements, and track issues until resolution.Contribute to continuous improvements in processes and automation within the QA team.

Join our innovative Sensors Team as a Sensor Systems Engineer in Foster City, CA. In this role, you'll play a key part in enhancing the requirement traceability of our sensor architecture while defining top-down requirements that will steer the development of next-generation sensor systems. Collaborating closely with autonomy system architects, you will integrate the needs of engineering, product, and safety teams to ensure our autonomous vehicles operate reliably across a variety of real-world situations. The ideal candidate is a dynamic individual with a solid background in systems engineering, a comprehensive understanding of autonomous sensing technologies, and a fervent desire to tackle complex engineering challenges.

About the Internship Zoox is seeking a Software Engineering Intern focused on Perception Data at our Foster City, CA location. This role supports the development of software that improves how our autonomous vehicles understand and interpret their surroundings. What You'll Work On Collaborate with engineers to build and refine perception systems for autonomous vehicles Contribute to software projects that help vehicles navigate safely and efficiently Work alongside experienced professionals committed to advancing autonomous technology

Role Overview Replit is looking for a Staff Software Engineer to join the Agent Platform team in Foster City, CA. This hybrid role requires in-office presence on Mondays, Wednesdays, and Fridays. The team builds features that help users create and collaborate on code with less friction. What You Will Do Design and develop new features for the Agent Platform Improve existing systems to support collaborative coding Work closely with other engineers to deliver reliable, scalable solutions Location Foster City, CA (Hybrid). In-office days are Monday, Wednesday, and Friday.

Join our dynamic Quality Assurance team as a Quality Assurance Engineer at Vertex Sigma Software!Located in the heart of Foster City, CA, this is an onsite position where you will work five days a week in the office.We are on the lookout for a dedicated QA Engineer to help us ensure our backend services are not only optimized and secure but also provide unmatched reliability for our cutting-edge autonomous fleet management systems.Your role will be vital in overseeing critical operations carried out by our robots, including rideshare trips, autonomous charging, cleaning, and providing essential rider interactions like authentication and navigation. The effectiveness of these vital tasks hinges on the strength of our backend infrastructure, and as a QA Engineer, you will significantly influence the quality of our systems, enhancing the rider experience and overall efficiency of our fleet management.Key Responsibilities:Design and implement comprehensive test plans and procedures for our backend services, encompassing ride-hailing, autonomous charging, cleaning, and fleet monitoring applications.Validate the functionality and efficiency of APIs, services, and data models utilized by our rider mobile apps and fleet management tools, while supporting their integration.Test the vehicle agent component that facilitates communication between vehicle components and backend services to ensure robustness and efficiency.Develop and execute automated test scripts to simulate multi-agent coordination, resource allocation, planning, and optimization workflows for our autonomous vehicle fleet.Collaborate closely with the development team to ensure backend systems are scalable, observable, and resilient.Lead independent activities such as ZPT triage, root cause analysis, release testing, and process enhancements, contributing to products that greatly impact user experiences in autonomous vehicle rides.