Ruby On Rails Developer jobs in Washington – Page 52 | RoboApply Jobs

Ruby On Rails Developer jobs in Washington· Page 52

Results 1021–1040 of 1,085 for “Ruby On Rails Developer” in Washington.

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American Capital Group logo
Full-time|$190K/yr - $220K/yr|On-site|Bellevue, WA

General Superintendent | Bellevue, WA About American Capital GroupEstablished in 1987, American Capital Group is a distinguished leader in real estate development based in Bellevue, Washington. With over 30 years of dedicated experience, we excel in multifamily community development, having successfully developed over 100 multifamily properties across twelve…

Apr 7, 2026
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PitchBook Data logo
Full-time|$235K/yr - $280K/yr|On-site|Seattle, Washington, United States

At PitchBook, a subsidiary of Morningstar, we are dedicated to forward-thinking and innovation. Our commitment to continuous improvement and collaboration fosters a dynamic and enjoyable workplace environment.We prioritize extensive learning opportunities and mentorship programs, cultivating a culture of curiosity that drives us to discover new solutions and enhance our methodologies. In a rapidly changing industry, we embrace the challenges that come with high ambitions and are not afraid to take calculated risks on our journey toward excellence.If you possess a proactive attitude and are ready to get your hands dirty to achieve results, PitchBook is the perfect place for you.About the Role:As a key member of the Product and Engineering team at PitchBook, you will collaborate with a group of innovative thinkers and problem solvers focused on enhancing our positive impact on customers and the company alike. We value curiosity and the pursuit of better solutions, with a strong emphasis on understanding our customers to create outstanding experiences through product innovation.Recognizing that true greatness stems from collaboration and diverse perspectives, we engage closely with partners across the globe. Our team embraces positive intent in communication, values constructive dialogue, and fosters a respectful work environment grounded in integrity, growth, and business value. We are committed to investing in our people who are eager to learn and improve continuously. Join us and grow with PitchBook!As a Staff Software Architect within the Product organization, you will play a pivotal role in architecting and delivering the next generation of services that power the PitchBook platform.

Mar 24, 2026
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Third Way logo
Internship|$19/hr - $19/hr|On-site|Washington, District of Columbia, United States

Join Third Way, a leading think tank and advocacy organization dedicated to promoting moderate policy and political ideas since 2005. We are at the forefront of combating political extremism by fostering values-driven, reform-oriented solutions on critical issues such as climate, energy, economy, education, health care, national security, politics, and social policy.The Events and Operations Intern will play a vital role within our Learning and Organizational Development (LOD) team, assisting in the planning and execution of internal programs. This internship is perfect for students passionate about events, operations, or organizational development, offering meaningful responsibilities and structured guidance.Key initiatives within Learning & Organizational Development include:Third Way University: Our in-house professional development program designed to enhance the skills of our staff at all levels.All-Staff Retreat: A two-day offsite gathering for staff to connect, learn about our programs, and align with Third Way’s mission.Buddy Program: A supportive onboarding process connecting new hires with experienced staff during their initial 90 days.Fellowship & Internship Programs: Channels for new talent to engage with our mission and build valuable connections.Special Projects: Tailored coaching and facilitation for internal and external stakeholders.As an Events and Operations Intern, your daily tasks may include:Coordinating and sending calendar invites and reminders.Arranging meeting spaces and setting up virtual meetings.Updating tracking tools and project boards.Responding to general inquiries from LOD and BizOps teams.Preparing materials for upcoming training sessions or events.

Mar 27, 2026
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Anduril Industries logo
Full-time|$166K/yr - $253K/yr|On-site|Seattle, Washington, United States

At Anduril Industries, we are revolutionizing defense technology to empower the U.S. and allied military forces with state-of-the-art solutions. By integrating the innovative practices and technologies from leading industries, we are redefining how military systems are conceived, constructed, and marketed. Our systems are powered by Lattice OS, an AI-driven operating system that creates a dynamic, real-time 3D command and control environment. In a world characterized by strategic competition, we are dedicated to delivering cutting-edge advancements in autonomy, AI, computer vision, sensor fusion, and networking technology to military applications swiftly.ABOUT THE POSITIONWe are on the lookout for a talented Security Software Engineer to forge innovative security tools aimed at safeguarding embedded Linux systems and Android devices. The preferred candidate will possess the skills necessary to develop, test, and debug a vital endpoint detection and response agent with essential security functions.KEY RESPONSIBILITIESCreate and enhance cybersecurity tools for real-time embedded Linux and Android systems.Implement an endpoint detection and response agent tailored for Anduril's products.Establish comprehensive testing and qualification protocols for security-critical components.Collaborate with cross-disciplinary teams to pinpoint specific security requirements and devise effective solutions.Conduct code reviews to ensure compliance with security best practices.Keep abreast of evolving security threats and emerging technologies.

Mar 23, 2026
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Sonsoft Inc. logo
Full-time|On-site|Redmond

Join Sonsoft Inc. as an Azure Consultant specializing in C# and .NET technologies. In this full-time role, you will work collaboratively with a talented team to develop robust cloud solutions, leveraging Azure services to meet client needs.

Feb 23, 2017
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Simpson Gumpertz & Heger logo
Full-time|$214.2K/yr - $236.1K/yr|On-site|Washington, District of Columbia, United States

Join Us in Engineering the Future!At Simpson Gumpertz & Heger (SGH), we are a leading national engineering firm dedicated to providing innovative solutions for our clients' most complex challenges. Our multidisciplinary team combines diverse expertise in structures, building enclosures, advanced analysis, performance and code consulting, and applied science research to deliver outstanding, comprehensive results. With an extensive network of over 800 professionals across the nation, SGH is committed to pushing the boundaries of what is possible.Why Choose a Career at SGH?At SGH, we believe that the path to advancement lies in curiosity and exploration. Every team member is both a learner and a mentor, dedicated to personal and professional growth. We are cultivating a community that continuously strives for improvement and innovation.Reasons to Love Working at SGH:Our Projects: Clients rely on us for clarity and exceptional solutions for their intricate projects.Our Team: We are bold innovators and supportive colleagues, focused on lifelong learning and professional development.Our Values: We conduct our work with integrity and a commitment to giving back to our communities and professions.Our Benefits: We provide a competitive compensation package with health-focused programs to promote healthy lifestyles and long-term success.We are looking for a passionate technical leader with a knack for business development.SGH is on the lookout for a Principal-level professional to spearhead growth in our Fire Engineering Division within the Engineering Mechanics and Infrastructure (EMI) Group in Washington, DC. Our Fire Engineering Division is expanding its technical capabilities to explore new practice areas. We seek a nationally recognized technical expert with a solid business background to further our vision for growth and success.The SGH Fire Engineering Division excels in cutting-edge technology and performance-based engineering, offering a range of code consulting and fire life safety services tailored to meet the specific needs of our clients. The ideal candidate will possess deep technical knowledge in key areas, including fire dynamics, structural fire engineering, and computational fire modeling.

Feb 4, 2026
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Dexis Consulting Group logo
Full-time|On-site|Washington, District of Columbia, United States

At Dexis Consulting Group, we are a vibrant professional services firm that collaborates with government and community leaders both domestically and internationally to achieve essential social outcomes in an ever-evolving landscape. Our corporate culture emphasizes inclusiveness, respect, fairness, and trust. We are committed to providing the resources and mentorship necessary for your success, while also recognizing and rewarding your creativity.About the RoleWe are currently seeking a Senior Monitoring, Evaluation, and Learning (MEL) Specialist to support an upcoming initiative with the Department of State in the Bureau of European and Eurasian Affairs and Central Asia.The position can be located in Kyiv, Ukraine, or in any of the following countries: Albania, Bosnia and Herzegovina, Kosovo, North Macedonia, Montenegro, Serbia, Moldova, Georgia, Azerbaijan, Armenia, Kyrgyzstan, Kazakhstan, Uzbekistan, Tajikistan, Turkmenistan, or Greenland.This project aims to enhance oversight and facilitate evidence-based decision-making for foreign assistance programs by supporting project designs, developing and tracking outcome indicators, establishing performance monitoring systems, including robust Third-Party Monitoring (TPM) for assistance projects, planning and implementing independent external evaluations, and reporting on the utilization of evaluation findings, conclusions, and recommendations.

Mar 24, 2026
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Block, Inc. logo
Full-time|$138.3K/yr - $223.1K/yr|On-site|Seattle, WA, United States of America

Since its inception in 2009, Block, Inc. has been at the forefront of transforming commerce. Initially focused on payment solutions, we recognized the challenges faced by sellers using outdated tools that lacked integration.To address these issues, we expanded into software development, creating seamless, omnichannel solutions that empower sellers to thrive online. Our offerings enable businesses to manage inventory, facilitate buy now, pay later options, schedule appointments, engage customers, and streamline staff management, all within one platform. With our embedded financial services, merchants can access business loans and manage cash flow effortlessly. Our commitment to providing comprehensive tools, including Afterpay, positions us to meet the evolving needs of modern sellers, helping them capture the next generation of shoppers, increase sales, and compete on a larger scale.We partner with sellers of all sizes—from small startups to large enterprises—adapting our solutions as their needs evolve. The opportunity before us is immense, as we build a sustainable and impactful business that supports sellers around the globe.The RoleWe are seeking a dynamic Territory Account Executive to join our high-performing field sales team. This individual will take full ownership of their territory, embodying Square's mission of economic empowerment for businesses.This role is primarily field-based and execution-oriented, perfect for individuals who excel in fast-paced, challenging environments. You will spend approximately 80% of your time in the field, engaging with local businesses, conducting live demonstrations, and confidently closing deals. Your strategic mindset and decisive actions will be crucial to your success.As a key player in one of our most promising markets, you will build a robust pipeline, enhance Square's visibility within the community, forge valuable partnerships, and aid local businesses in leveraging our industry-leading software and hardware to achieve growth.If you are passionate about making a meaningful impact, driven to exceed expectations, and eager to join a high-performance team, this opportunity is tailored for you.

Mar 17, 2026
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Okta, Inc. logo
Full-time|$200K/yr - $308K/yr|On-site|Bellevue, Washington; Los Angeles, California; Oregon; San Francisco, California

Empower Every Identity, from AI to HumanAt Okta, we believe that identity is the gateway to the power of AI. We secure AI by creating the trusted, neutral infrastructure that allows organizations to confidently navigate this transformative era. This mission demands a proactive approach to solving complex challenges with significant real-world implications. We seek innovators and leaders who act with urgency and deliver excellence.Join us for an opportunity to make a career-defining impact. If you're passionate about our mission, we want to hear from you.The Senior Solutions Engineer RoleAs a Senior Solutions Engineer reporting to the Senior Manager of Solutions Engineers, you will serve as a strategic consultant with a strong affinity for technology. Your expertise will enable you to craft, position, and showcase product-specific solutions throughout sales cycles, while consistently meeting quarterly and annual sales objectives for your designated territory. A solid foundation in software development and familiarity with developer-centric identity platforms like Auth0 will significantly enhance your ability to convey the technical and strategic value of Okta's offerings.Your ResponsibilitiesCollaborate with the Corporate/New Business sales team as the technical expert for customer-facing initiatives, helping clients appreciate the value of Okta’s solutions.Analyze customer challenges, particularly those encountered by development and product teams, and provide tailored product demonstrations that align with their needs.Respond to technical inquiries regarding product features from customers, partners, and Okta team members.Design and execute Proof of Concepts for clients with intricate use cases, coordinating with other Okta engineering teams as necessary. This will involve scripting and coding to effectively demonstrate Auth0’s capabilities.Provide insights to product management on enhancements that can better meet customer needs and deliver additional value.Exchange best practices and reusable resources with fellow Solutions Engineers to improve the team's overall effectiveness and efficiency.Remain informed about competitive analysis and market positioning.Assist with marketing initiatives, including executive briefings, conferences, user groups, and trade shows.Occasionally take on the role of subject matter expert (SME) for various product solutions and competitive insights, leading your team in this capacity.

Apr 2, 2026
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IonQ logo
Full-time|$221.9K/yr - $290.6K/yr|On-site|Bothell, Washington, United States; College Park, Maryland, United States

IonQ is pioneering the development of the world's most powerful full-stack quantum computer utilizing trapped-ion technology. We are transcending the boundaries of classical physics and existing supercomputing capabilities to usher in a new era of computational power. Quantum computing holds the remarkable potential to positively influence numerous facets of human life. IonQ's innovations are set to transform industries such as healthcare, materials science, finance, artificial intelligence, machine learning, and cryptography. Join us at the forefront of this technological revolution.We are in search of a strategic and visionary Director of Software Engineering to spearhead the development and operational excellence of the core services offered by the IonQ Quantum Cloud platform (experience it here: https://cloud.ionq.com). This critical role is responsible for providing seamless access to our advanced quantum computers and simulators through our APIs both in the cloud and on-premises. The Director will influence the technical trajectory of the IonQ Quantum Cloud API platform, ensuring its alignment with IonQ's broader business objectives and the emerging market opportunities within the ever-evolving landscape of quantum computing.The successful candidate will possess a wealth of experience in leading or contributing to multiple concurrent initiatives, adeptly balancing diverse activities with a focus on prioritizing efforts that yield the greatest impact. You will leverage your technical acumen and business insight to make impactful technology decisions. Striving for simplicity, you will exhibit significant creativity and sharp judgment. You will thrive in learning complex technical subjects, collaborating across various business domains, and play a pivotal role in advancing secure quantum computing.

Mar 2, 2026
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IonQ logo
Full-time|$174.5K/yr - $228.5K/yr|On-site|Bothell, Washington, United States

IonQ is at the cutting edge of quantum computing, developing the world's most advanced full-stack quantum computer powered by trapped-ion technology. We are pushing the boundaries of classical physics and supercomputing, paving the way for a transformative era in computing. Quantum computing holds the potential to revolutionize various sectors, including healthcare, materials science, finance, artificial intelligence, machine learning, and cryptography. Join us as we lead this technological revolution.At IonQ, we not only create state-of-the-art quantum computers but also offer them through cloud services, providing significant computational capabilities to our customers. We are in search of a Staff Software Engineer to spearhead our billing and payments platform integration efforts, enabling us to meter and sell our innovative products effectively. This role will involve collaborating closely with our product team and fellow engineers to enhance the quantum developer experience for our clients and partners.

Mar 2, 2026
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Unity Technologies logo
Full-time|Remote|Remote, Washington, USA

Role Overview Unity Technologies is looking for a Senior Software Engineer to help build and advance the Native Editor Platform. This fully remote position is based in Washington, USA. What You Will Do Develop core features for the Native Editor Platform Work closely with colleagues from different disciplines to create solutions that improve user experience and simplify workflows Contribute ideas and technical expertise to help shape the direction of the platform Who You'll Work With Join a team of skilled professionals who care deeply about technology and creative problem-solving. Collaboration and knowledge-sharing are part of the daily routine. Location This role is fully remote for candidates based in Washington, USA.

Apr 17, 2026
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CHAOS Industries logo
Full-time|$180K/yr - $230K/yr|On-site|Washington, District of Columbia, United States

CHAOS Industries builds multi-product solutions for modern defense, supporting warfighters, commercial air operators, and border security teams. Our portfolio centers on Coherent Distributed Networks (CDN™), designed to help users respond quickly and adapt to changing threats. Founded in 2022, CHAOS Industries has raised $1 billion from investors including 8VC, Accel, and Valor Equity Partners. The company is headquartered in Los Angeles, with offices in Washington, D.C., San Francisco, San Diego, Seattle, and London. Learn more at www.chaosinc.com. Role Overview CHAOS Industries seeks a Staff RF Geolocation Engineer to lead the development of passive RF geolocation technology within our electromagnetic warfare products. This role focuses on building, implementing, and validating high-performance localization solutions for distributed systems that detect, characterize, and geolocate non-cooperative RF emitters in complex environments. The position covers the full algorithm lifecycle: from first-principles formulation and high-fidelity modeling to software integration, calibration, field demonstrations, and validation. Collaboration with Business Development, Production, and cross-functional Engineering teams is central to the work. What You Will Do Design and develop advanced passive RF geolocation algorithms, including TDOA, FDOA, and hybrid architectures for distributed sensor networks. Create both coherent and non-coherent passive geolocation and imaging methods, such as phase-aligned multi-node processing for interferometric performance and envelope-based localization techniques. Implement statistical signal detection frameworks (Neyman-Pearson, Bayesian, CFAR) to improve detection probability across varied noise, interference, and target scenarios. Apply estimation and detection theory, including maximum likelihood estimation and error bound analysis, to build robust and analytically sound localization solutions. Model, simulate, and address real-world non-idealities to ensure optimal performance in practical deployments.

Apr 17, 2026
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2K Games, Inc. logo
Full-time|$100.2K/yr - $148.3K/yr|On-site|Kirkland, Washington, United States

2K's Cat Daddy studio in Kirkland, Washington, has been building memorable games for over 25 years. As part of Take-Two Interactive, the team values creativity, collaboration, and dedication. The studio is focused on developing mobile games across a range of genres. Role Overview The Mobile User Acquisition Manager joins the Mobile Marketing Team to help grow and engage audiences for current and future mobile titles. This role reports to the Senior Manager of Mobile User Acquisition and works closely with teams across the studio. The position calls for a strong grasp of audience insights, creative campaign strategies, and optimization methods. Clear communication with cross-functional partners is essential. What You Will Do Design and execute user acquisition and retargeting strategies for mobile games. Manage and refine campaigns on platforms such as social networks, search engines, and demand-side platforms. Monitor trends in mobile advertising, test new channels, and introduce updated optimization techniques. Lead creative testing from initial concepts through execution, shaping performance marketing and building A/B testing processes. Assess creative assets to understand their impact on user acquisition results. Analyze campaign data to spot opportunities and turn findings into practical improvements. Develop strategies for creative content tailored to each advertising channel. Adopt new technologies to improve automation and workflow efficiency. Maintain relationships with advertising partners and participate in alpha or beta test programs when possible. Location This position is based in Kirkland, Washington, United States.

Apr 17, 2026
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Anduril Industries logo
Full-time|$166K/yr - $220K/yr|On-site|Bellevue, Washington, United States

About Anduril Industries Anduril Industries builds advanced technology for the defense sector, focusing on systems that improve military capabilities. The company combines technical expertise with modern business practices to rethink how military systems are designed, developed, and deployed. Anduril’s Lattice OS, an AI-driven operating system, turns varied data streams into a real-time 3D command and control platform. The team works at the intersection of autonomy, AI, computer vision, sensor fusion, and networking technology. Role Overview: Software Engineer (C++) This Software Engineer position centers on C++ development for mission-critical defense projects. Engineers in this role contribute to software that supports real-world operations and national security objectives. Collaboration spans multiple disciplines, with a focus on building reliable, high-performance systems. Location Bellevue, Washington, United States What You Will Do Develop and maintain C++ software for defense applications Work with cross-functional teams to deliver solutions for complex technical challenges Help design and implement systems that support real-time data processing and command operations Contribute to projects that advance autonomy, AI, and sensor integration Who We’re Looking For Engineers with strong C++ experience Interest in building software for defense and national security Ability to work collaboratively across disciplines Motivation to solve impactful, technical problems

Apr 15, 2026
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Speechify logo
Full-time|On-site|Kirkland, WA, USA

Role overview Speechify seeks a Senior Software Engineer with a focus on Windows and desktop applications. The main responsibility is to build and refine the software behind Speechify’s desktop user experience. What you will do Develop, improve, and maintain desktop applications for Windows Collaborate with teams across disciplines to introduce new features Contribute to software that serves a broad and diverse user base Location This role is located in Kirkland, WA, USA.

Apr 25, 2026
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2K logo
Full-time|$78.9K/yr - $116.8K/yr|Hybrid|Kirkland, Washington, United States

2K’s Cat Daddy studio in Kirkland, WA, has developed games for mobile and other platforms for over 25 years. As part of Take-Two Interactive, the team values creativity and collaboration to deliver engaging experiences for players. Role overview The WWE SuperCard team is looking for a UI Artist with a strong background in both 2D and 3D art. The main focus is translating mockups into polished, game-ready visuals that contribute to a seamless and attractive user interface. This role works closely with other artists and designers, with a shared goal of refining the game’s look and feel. A sharp eye for detail and a commitment to quality are essential. Work arrangement This position follows a hybrid schedule in Kirkland, WA, with four days per week required in the office.

Apr 21, 2026
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Speechify logo
Full-time|On-site|Washington, DC, USA

Join Speechify as a Tech Lead specializing in Web Core Product and Chrome Extension development. In this pivotal role, you will guide our engineering team in building innovative solutions that enhance user experience. You will be responsible for overseeing the technical direction of projects, ensuring quality code, and mentoring junior developers.

Apr 30, 2026
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jobgether logo
Full-time|Remote|Washington

Join our dynamic team at jobgether as an Enterprise Engineering Lead. In this fully remote role, you will spearhead innovative engineering solutions that drive enterprise-level projects and initiatives.Your expertise will be crucial in leading a talented team, optimizing workflows, and ensuring that our engineering practices align with industry standards and best practices.

May 1, 2026
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Arenanet logo
Contract|Remote|Bellevue, WA or Remote

Arenanet is looking for a Senior Release Manager (Contract) to guide the planning and execution of software releases. This position can be based in Bellevue, WA or performed remotely. Role overview This role centers on coordinating release schedules, ensuring software launches meet quality standards and deadlines. The Senior Release Manager works with development, QA, and operations teams to refine release processes and support consistent delivery. Key responsibilities Oversee the end-to-end release cycle, from planning through delivery Collaborate with cross-functional groups to align on timelines and requirements Facilitate communication among stakeholders to ensure smooth releases Promote improvements and best practices within the release process What you bring Experience managing software releases in a collaborative environment Strong communication skills for working with technical and non-technical teams Commitment to quality and process improvement This contract role supports Arenanet’s goal of delivering high-quality gaming experiences by strengthening release strategies and team coordination.

Apr 29, 2026

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