Web Application Developer - Defense

Join Artech Information Systems LLC as a Test Automation Developer, where you'll be instrumental in creating robust automated testing frameworks for our cutting-edge applications across iOS, Android, and Web platforms. You will collaborate with cross-functional teams to ensure the highest quality of our software products, enhance user experience, and contribute to continuous integration and delivery processes.

Join our dynamic team at Artech Information Systems LLC as a Test Automation Developer, where you will leverage your Python expertise to develop innovative automated testing solutions. Collaborate with cross-functional teams to enhance product quality and streamline testing processes. If you are passionate about technology and thrive in a fast-paced environment, we want to hear from you!

Rivian and Volkswagen Group Technologies brings together two established automotive companies focused on shaping the next era of electric mobility. This partnership combines expertise in advanced operating systems, zonal controllers, cloud solutions, and connectivity to address the evolving needs of electric vehicles. The goal: build smarter, more connected, and sustainable vehicles for a global audience. Role overview The Senior Android Developer will design and develop the core Android application used throughout the Rivian and Volkswagen Group Technologies ecosystem. This platform supports key initiatives such as intelligent energy management and integrated digital assistants. The work directly impacts how users experience electric vehicles, aiming to reduce range anxiety and make sustainable transportation accessible and appealing. What you will do Architect and build a large-scale, consumer-facing Android application central to the company’s strategy Create user experiences that support global adoption of electric vehicles Contribute to the Software-Defined Vehicle (SDV) infrastructure, helping to scale solutions across a major joint venture Establish Android architectural foundations for high-volume, first-of-its-kind products Impact This position plays a key part in shaping software that will reach millions of users and influence the future of mobility worldwide. The work will help define how electric vehicles are experienced and adopted, both now and in the years ahead.

At Ascend, we are dedicated to transforming the data engineering landscape into an enjoyable and efficient experience. Our goal is to empower our clients by simplifying and accelerating data delivery, allowing them to focus on bringing their data innovations to fruition.As a vital member of Ascend’s backend engineering team, you will be responsible for designing, implementing, and scaling various microservices that form the backbone of the Ascend platform. You will harness your expertise and curiosity while collaborating with the most advanced big data and infrastructure platforms available. We cultivate a team-oriented environment, valuing individuals who excel in diverse fields, share knowledge generously, and thrive in a setting where they are challenged intellectually.

Join our dynamic team at xAI as a Senior Mobile iOS Engineer, where you'll play a pivotal role in crafting innovative mobile applications that harness the power of artificial intelligence to redefine user experiences. You'll collaborate with a passionate group of engineers focused on delivering exceptional results, driving technical excellence, and pushing the boundaries of what's possible. Your expertise in Swift, UIKit, and SwiftUI will help shape intuitive and high-performance mobile interfaces, as you take ownership of complex features from conception through to deployment. If you're ready to make a significant impact in the AI space, we want to hear from you!

Our MissionSince its inception in 2012, Tinder® has transformed the way individuals connect, achieving an astonishing growth from a mere one match to a staggering one billion matches within just two years. This remarkable trajectory highlights our commitment to facilitating genuine connections. Presently, our app has been downloaded over 630 million times, resulting in over 97 billion matches, and proudly supports around 50 million users monthly across 190 countries and more than 45 languages - a scale unparalleled in the industry. In 2024, Tinder was honored with four Effie Awards for our pioneering global brand campaign, “It Starts with a Swipe”™.Our Core ValuesOne Team, One DreamWe believe in collaboration, working together to enhance the Tinder experience for our users. Success is achieved through teamwork across various functions, embracing creativity to realize our shared vision.Own ItAccountability is key. We are dedicated to making a positive impact through ownership, innovation, and a relentless pursuit of excellence.Never Stop LearningWe foster an environment that encourages risk-taking. By seeking feedback, celebrating successes, and learning from failures, we continuously strive for improvement.Spark SolutionsAs proactive problem solvers, we focus on actionable steps to navigate challenges instead of dwelling on obstacles, ensuring agility in achieving our objectives.Embrace Our DifferencesWe prioritize building a diverse workplace that mirrors the rich variety of our users. By valuing different perspectives, we create superior experiences for both our team and our members.As an iOS Engineer at Tinder, you will wield significant influence and responsibility over the most prominent features of our app. We are committed to challenging the status quo, enhancing architectural design, exploring innovative technologies, and utilizing cutting-edge solutions to deliver a globally recognized application.Work Arrangement:This hybrid role requires in-office collaboration three days a week at our Palo Alto, CA office.

Join Wealthfront as a Senior iOS Engineer and play a pivotal role in shaping our investment and cash account features within our iOS application. This position offers the flexibility of US-based remote work or a hybrid model in our Palo Alto, CA office. Collaborate within a dynamic, cross-functional scrum team to design, develop, and enhance features that empower our clients to build wealth on their own terms. In addition to app development, you will be responsible for writing comprehensive automated tests and integrating with our in-house design systems and backend API.

Join Wealthfront as an iOS Engineer and become a vital part of our innovative team! This role offers the flexibility of US-based remote work or a hybrid setup in our Palo Alto office. You will collaborate within a cross-functional scrum team to design and implement cutting-edge features for our investment and cash account functionalities in our iOS application. Your responsibilities will also include writing automated tests and integrating seamlessly with our in-house design systems as well as our backend API. Help empower our clients to build wealth according to their own unique terms!

Join us as an Android Engineering Intern at Tinder, where you will work alongside seasoned engineers to design, develop, and implement innovative features that engage millions of users globally. This role emphasizes collaboration in a dynamic, technical environment aimed at enhancing app architecture, leveraging cutting-edge technologies, and delivering an unparalleled user experience. The internship program runs from June 1 to August 28, 2026, with a hybrid work model requiring in-office presence three days a week in either Los Angeles or Palo Alto, California.

About ALSO.At ALSO, we are redefining electric mobility. Originally a part of Rivian, our passionate team comprises builders, dreamers, and innovators dedicated to creating groundbreaking, vertically integrated small electric vehicles (EVs) that address today's and tomorrow's global mobility challenges. Our vision is to inspire individuals to choose ALSO, transforming local car, truck, and SUV journeys into experiences on vehicles that are more affordable, enjoyable, and 10-50 times more efficient.As a Senior Validation & Tools Engineer specializing in web and cloud validation, your role will be pivotal in ensuring exceptional quality across our interconnected e-mobility platform. You will oversee everything from the initial customer interaction during purchase to the cloud systems that drive our vehicles. Your responsibilities will include designing and executing both manual and automated tests for web applications, APIs, and cloud integrations, as well as validating data telemetry and end-to-end connectivity. Collaborating closely with developers, data analysts, and product teams, you will enhance the reliability of every release and promote automation and monitoring to accelerate validation processes.This highly collaborative role requires the ability to seamlessly transition between web and IoT domains. You should enjoy converting complex testing protocols into scalable frameworks and dashboards while possessing the independence and initiative to drive projects and ensure successful implementations.

Tinder, part of Match Group, Inc., connects millions of people worldwide through its popular dating app. Since its launch in 2012, Tinder has grown from its first match to more than 97 billion matches and over 630 million downloads. The platform now reaches users in 190 countries and supports more than 45 languages. In 2024, Tinder’s global brand campaign, “It Starts with a Swipe,” received four Effie Awards for its impact. Our values One Team, One Dream: Collaboration shapes our work, with teams joining forces across functions and time zones to achieve shared goals. Own It: Responsibility and high standards guide our approach, encouraging innovation and positive business impact. Never Stop Learning: We value feedback, celebrate progress, and foster continuous growth through learning and risk-taking. Spark Solutions: Creative problem-solving and agility help us overcome challenges and reach our objectives. Embrace Our Differences: Diversity strengthens our team and the experiences we offer, reflecting the variety of our global user base. Role overview The Senior Software Engineer, Android, joins the AI × Developer Productivity and Workflow & Agents group. This team develops systems and tools that enable others to design, prototype, and launch new connection experiences efficiently. The position focuses on the intersection of mobile engineering and AI-assisted development, aiming to accelerate project delivery and set higher standards for software practices across teams. Location and work arrangement This hybrid role is based in California. In-person collaboration is required three days each week at the Palo Alto, San Francisco, or Los Angeles office.

About xAIAt xAI, our mission is to develop AI systems that accurately comprehend the universe and assist humanity in its quest for knowledge. Our team is compact, highly driven, and committed to engineering excellence. We seek individuals who thrive on challenges and possess a natural curiosity. With a flat organizational structure, we encourage all team members to be hands-on and actively contribute to our mission. We recognize leadership in those who demonstrate initiative and consistently deliver outstanding results, while strong communication skills are essential for effectively sharing knowledge with peers.About the RoleAs a Web Design Tutor, you will play a pivotal role in enhancing xAI's mission by training Grok to master web aesthetics, layouts, and user interface design. Your efforts will enhance Grok's capabilities, enabling users to create visually stunning and functional websites, thereby fostering innovation in AI-driven design tools and elevating user experiences across digital platforms.ResponsibilitiesUtilizing proprietary software, you will provide labels, annotations, and inputs on projects related to web layouts, visual elements, and design principles. Your contributions will ensure the delivery of high-quality curated data, resulting in aesthetically pleasing and functional outputs. Collaboration with technical staff will be crucial as you develop tasks that enhance AI's understanding of web design concepts and best practices, as well as improve annotation tools to streamline workflows.

Join our innovative team at xai as a Member of Technical Staff specializing in Web Foundations. In this role, you will collaborate with cross-functional teams to develop and enhance our web infrastructure, ensuring high performance and scalability. You will have the opportunity to leverage cutting-edge technologies to build and maintain robust web applications that serve our global user base.

Join our dynamic team as a Staff Software Engineer - Android in a hybrid work environment based in our Palo Alto office, where attendance is required on Tuesdays and Thursdays.What makes this opportunity exciting?Be an integral part of developing the next iteration of the Grindr app! Collaborating with our talented Android team, you’ll tackle complex challenges, harness cutting-edge technologies, and contribute to an innovative platform that serves the LGBTQ+ community on a grand scale.Your responsibilities will include:Collaborating with a brilliant cross-functional and cross-timezone team to enhance the Grindr user experience.Navigating multiple work streams and embracing ambiguity to foster high-level strategic thinking.Driving innovation through data-informed decisions that lead to the adoption of new technologies and workflows.Elevating team technical skills by introducing new tools and methodologies.Building robust Android applications with a focus on:Proficiency in Kotlin programming.Managing extensive codebases while ensuring clarity and maintainability.Optimizing performance for complex applications to enhance user satisfaction.Designing scalable applications from the ground up.Implementing software engineering best practices and design patterns such as MVVM, Coordinator, one-way data flow, and modular architecture.What we admire about you:You take initiative and can drive changes beyond your immediate team.You possess at least 6 years of experience in developing complex Android applications.Your technical expertise inspires creativity and innovation among your peers.You have experience in product leadership and can make sound decisions that balance product needs and technical constraints.Your collaborative nature enables you to work effectively with diverse teams.

About the RoleAt Pika, we're at the forefront of developing innovative tools for creators, enabling them to express their narratives effortlessly. Backed by over $135 million in funding and a dedicated team, our mission is to democratize video creation, making it accessible to all. We are seeking a skilled iOS Engineer to enhance our mobile initiatives as we expand our user base.What We’re Looking ForA minimum of 5 years of professional experience in designing and launching consumer-facing iOS applications.Expertise in Swift with a solid understanding of the iOS ecosystem, particularly SwiftUI.Experience in UI/UX design utilizing modern frameworks, showcasing a strong attention to detail.Demonstrated ability to contribute effectively to projects while maintaining high standards of design consistency, functionality, and performance.Strong problem-solving skills paired with a collaborative and team-oriented mindset.Preferred SkillsBackground in developing video or multimedia applications is highly desirable.Experience with social media and creative applications is an advantage.Familiarity with core animation, graphics, and media frameworks.What We OfferAttractive salary range: $175,000–$250,000, commensurate with experience and location.Equity in a rapidly growing startup that is shaping the future of video creation.Comprehensive health benefits package.An encouraging and cooperative office culture where we build and launch together.

Speechify seeks a Tech Lead for its Android Core Product team in Palo Alto, CA. This leadership role centers on guiding the development and enhancement of Android applications that form the backbone of the Speechify platform. The focus is on delivering reliable app performance and a smooth user experience. Role responsibilities Lead a team of Android engineers through every phase of product development Shape and influence architectural choices for the Android product suite Work closely with cross-functional partners to clarify goals and coordinate deliverables Mentor junior team members and support their technical growth Promote software development best practices throughout the team Requirements Proven experience leading Android development teams Deep understanding of Android application architecture and performance tuning Comfort collaborating with product, design, and engineering partners Interest in speech technology and motivation to create meaningful impact This position is located in Palo Alto, CA.

At Inflection AI, we are driven by a public benefit mission to harness the transformative power of AI for enhancing human well-being and productivity.We envision a future where AI agents earn our trust and act on our behalf.Our pioneering efforts focus on creating human-centered AI models that blend emotional intelligence (EQ) with analytical intelligence (IQ), evolving interactions from mere transactions to meaningful relationships, thus delivering lasting value for both individuals and organizations.Our work manifests in two key areas:Pi, your personal AI, designed as a compassionate and supportive companion, enriching daily life through practical assistance and insightful perspectives.Platform — a suite of large-language models (LLMs) and APIs that empower developers, agents, and enterprises to incorporate Pi’s emotional intelligence into experiences that prioritize empathy and human understanding.Join us as we build towards a future of AI agents that cultivate trust, deepen understanding, and generate aligned, long-term value for all.About the RoleWe are on the lookout for passionate and skilled Android Engineers to join our mission of delivering outstanding app experiences for our users.Your enthusiasm, creativity, and unwavering focus on user experience will be essential in a team dedicated to designing and implementing innovative features. We welcome your input in shaping the technologies, patterns, and processes we adopt as a collaborative unit.What You’ll DoDesign and develop feature-rich Android applicationsLead the delivery of full-stack Android features and projects from initial concept to productionEnsure application reliability, stability, and qualityCollaborate with and mentor fellow Android engineers to enhance team velocity, technical quality, and best engineering practicesResearch and implement tooling improvements to foster safe and predictable feature deliveryWork cross-functionally with colleagues in product, design, sales, and support to align technical solutions with business objectivesWhat We’re Looking ForAn innovative startup mindset paired with a pragmatic approach to problem-solvingStrong expertise in modern Android application development using Kotlin and Compose

Join us in a hybrid work setting at our Palo Alto office, where you'll be expected to work on-site every Tuesday and Thursday.Why is this role exciting?Become an integral part of the iOS development team at Grindr as we build the future of our app! You will tackle complex challenges, engage with cutting-edge technology, collaborate with a supportive and talented team, and help us maintain our position as the leading social media platform for the LGBTQ community.What will you do?Collaborate with a diverse, cross-functional team across various time zones to enhance the Grindr user experience.Navigate multiple projects while embracing ambiguity to foster innovative, high-level thinking.Drive innovation by leveraging data-driven insights to integrate new technologies, architectures, and workflows.Enhance your team's technical skills by introducing new tools and methodologies.Utilizing Swift, Xcode, RxSwift, Combine, Async/Await, SwiftUI, Bitrise, Fastlane, and GitHub, you will evolve and maintain our software architecture to meet current and future demands for consumer-facing mobile products, supporting our product roadmap.What we appreciate in youYou are a proactive leader who takes initiative and can drive change across the organization.You possess a minimum of 6 years of experience in developing complex iOS applications.Your technical expertise inspires creativity and innovation among your peers.You have a strong background in product leadership and technical decision-making, skillfully balancing product needs with code quality.You have experience collaborating with various business stakeholders, including c-suite executives and VPs.You can dive deep into coding while also mentoring your team on long-term projects.A solid understanding of software engineering best practices and design patterns such as MVVM, Coordinator, and one-way data flow is essential.

Role Overview Speechify is hiring a Software Engineer to focus on the iOS Core Product in Palo Alto, CA. This position centers on developing applications that improve the reading experience for millions of users. The work directly supports Speechify’s mission to make reading accessible through advanced text-to-speech technology. What You Will Do Work closely with a skilled team to design and build iOS applications Develop features that enhance user experience and accessibility Contribute to software that is both scalable and reliable About Speechify Speechify creates technology that helps people read and listen more easily. The company’s products serve millions of users worldwide.