Senior Software Engineer Ruby On Rails jobs in Atlanta – Page 3 | RoboApply Jobs

Senior Software Engineer Ruby On Rails jobs in Atlanta· Page 3

Results 41–60 of 929 for “Senior Software Engineer Ruby On Rails” in Atlanta.

929 jobs found

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Visa Inc. logo
Full-time|On-site|Atlanta

Join Visa Inc. as a Staff Software Engineer, where you will play a pivotal role in driving technology innovation and solutions. In this position, you will collaborate with cross-functional teams to develop robust software applications that enhance our operations and customer experience. Your expertise will be instrumental in designing, coding, testing, and m…

Apr 1, 2026
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FanDuel logo
Full-time|On-site|Atlanta

THE POSITIONJoin our dynamic team at FanDuel, where we are seeking a talented Staff Software Engineer to take the lead on enhancing our test automation processes for Sportsbook Emerging Experiences, including Social and Advanced Search, across iOS, Android, and Web platforms. This is a hands-on technical leadership role aimed at building robust functional and performance automation that boosts release confidence. In this role, you will collaborate closely with engineers, product managers, and QA teams to integrate quality earlier in the development cycle, establish repeatable patterns within our Nx monorepo and CI, and elevate our standards for what constitutes a “release ready” product, particularly for user-critical journeys. In addition to the responsibilities mentioned, you may be required to undertake other duties as assigned, ensuring operational flexibility to meet the evolving needs of the business. THE GAME PLANEvery team member plays a crucial role in our success. Your responsibilities will include designing and implementing end-to-end automation for core Social and Search journeys using Cypress (web) and Detox (iOS/Android), in alignment with our Nx monorepo structure. You will own and enhance the automation foundations of our team, including test architecture, folder structure, screen-object patterns, shared utilities, and local-first run toolchains, enabling teams to add coverage efficiently and consistently. Integrating automation into CI (Buildkite and/or GitHub Actions) will be essential, including affected execution, parallelization, clear pass/fail reporting, and actionable quality gates, while ensuring that suites remain easy to run locally for rapid iteration. You will focus on driving stability by tracking flakiness, improving test determinism, and reducing time-to-signal through enhanced synchronization, test data control, and failure triage patterns. Establishing a test data and environment strategy is key, utilizing mocks/fixtures for acceptance, production-like data for end-to-end tests, and lightweight API/contract tests (Pact or equivalent) where they provide value. Building performance coverage for critical journeys (feed load, interactions, search latency/rendering) using Detox performance tools and/or Flashlight + Maestro, while defining baselines and regression thresholds, will be part of your mission. You will also own load/performance testing for key end-to-end user journeys (from BFF/edge APIs through platform and backend services) using Locust (Python) or equivalent, handling realistic traffic modeling, scenario design, assertions on p95/p99 latency, throughput, error rates, and comprehensive reporting. For Advanced Search (including LLM-powered experiences), you will define automated evaluations that include schema/structure checks, relevance/quality regression against baselines, and edge-case/safety checks.

Mar 16, 2026
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efihr logo
Full-time|On-site|US-Atlanta

Role Overview efihr is hiring a Lead C++ Software Engineer in Atlanta, US. This role focuses on designing and building high-performance, scalable software. The position combines technical leadership with hands-on engineering, supporting a team to deliver reliable, production-grade applications. Collaboration with clients and cross-functional partners is central to the work. What You Will Do Design and build resilient C++ architectures that prioritize performance, maintainability, and smooth integration across software components. Manage the full delivery cycle, from planning and setting milestones to ensuring projects are completed as promised. Lead and mentor engineers, providing technical direction, removing roadblocks, and encouraging a culture of accountability and strong results. Work closely with product analysts to clarify and refine requirements, ensuring they are feasible and ready for development. Partner with QA to maintain high standards for performance and scalability, and to implement automation and fast feedback loops. Collaborate with customers to identify issues, resolve them quickly, and confirm that solutions perform reliably in real-world scenarios.

Apr 16, 2026
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Accordion logo
Full-time|On-site|Atlanta; Boston; Charlotte; Chicago; Dallas; Los Angeles; New York; San Francisco

Accordion is hiring a Senior Quality Engineer to help maintain and improve quality across products and services. This position is based in several major cities, including Atlanta, Boston, Charlotte, Chicago, Dallas, Los Angeles, New York, and San Francisco. Role overview This role centers on upholding high quality standards throughout the development process. The Senior Quality Engineer works with teams from different disciplines, contributing expertise in quality assurance and process improvement. What you will do Create and execute detailed test plans to validate product and service quality Work closely with cross-functional groups to identify and document defects Support continuous improvement by sharing insights and recommending process changes Location Positions are available in Atlanta, Boston, Charlotte, Chicago, Dallas, Los Angeles, New York, and San Francisco.

Apr 29, 2026
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greenlight logo
Full-time|Remote|Atlanta (Remote Friendly)

Join our innovative team at greenlight as a Senior Full-Stack Software Engineer. In this pivotal role, you will leverage your expertise to design and implement cutting-edge software solutions that will enhance our platform and drive user engagement. You will collaborate with cross-functional teams to deliver high-quality products and ensure seamless integration of front-end and back-end systems.As a Senior Engineer, you will mentor junior developers, participate in code reviews, and contribute to our agile development process. Your passion for technology and problem-solving will be key to our success as we continue to grow and evolve.

Mar 12, 2026
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Anduril Industries logo
Full-time|$165K/yr - $218K/yr|On-site|Atlanta, Georgia, United States

At Anduril Industries, we are revolutionizing defense technology with the goal of enhancing military capabilities for the U.S. and its allies. Our commitment lies in integrating groundbreaking technologies, including artificial intelligence and advanced robotics, to modernize how military systems are crafted and implemented. Our flagship Lattice OS powers an AI-driven command and control center, enabling real-time operational insights across various data streams. As we navigate a new era of strategic challenges, Anduril is dedicated to delivering state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technologies within months instead of years.ABOUT THE TEAMThe Tactical Recon & Strike (TRS) division at Anduril focuses on two pivotal missions: the development of advanced autonomous drones and the large-scale production of solid rocket motors. We take innovative products like Ghost, Anvil, Bolt, and Altius from conceptual stages to fully functional capabilities by collaborating with specialized engineering, operations, and production teams. Through our Anduril Rocket Motor Systems (RMS) team, we engineer and manufacture solid rocket motors utilizing cutting-edge materials and high-volume production techniques to deliver safe and reliable propulsion systems for diverse mission needs. We seek talented software and hardware engineers eager to contribute to a dynamic portfolio that includes autonomous aerial systems and high-performance propulsion products, ensuring our systems operate effectively in the most demanding environments.ABOUT THE JOBWe are on the lookout for skilled Command and Control (C2) Software Engineers to join our innovative team. In this role, you will be responsible for designing and developing ground control automation software, creating user interface applications spanning from backend to frontend, deploying them for end-users, and ensuring they effectively meet user requirements. You will collaborate with a diverse team of engineers and engage with various internal and external stakeholders. The C2 software serves as the primary interface for all Anduril customers, offering a unique opportunity to make a significant impact. Current openings within the Tactical C2 Software team include web/cloud (React/AWS), mobile (Android), and embedded software (Linux/NixOS) specialties, allowing you to choose how you want to contribute!WHAT YOU'LL DODesign, develop, test, and deploy real-time moving-map user interfaces for mission command and control of autonomous systems.Define and implement APIs and services for data management and integration.

Apr 6, 2026
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Systems Technology Research logo
Lead Software Engineer

Systems Technology Research

Full-time|On-site|Atlanta, GA

Join our innovative team at Systems Technology Research as a Lead Software Engineer. In this pivotal role, you will lead complex software development projects, drive technical excellence, and mentor junior engineers. You will collaborate with cross-functional teams to deliver high-quality software solutions, ensuring alignment with our strategic goals.

Apr 7, 2026
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Speechify logo
Full-time|On-site|Atlanta, GA, USA

Join us at Speechify, where we are passionate about leveraging technology to transform the way people consume information. As a Software Engineer on our Platform team, you will play a pivotal role in developing robust solutions that enhance user experience and drive engagement. Your contributions will directly impact our mission of making reading more accessible for everyone.

Apr 30, 2026
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Reply logo
Full-time|On-site|Atlanta, Georgia

Reply is looking for an IAM Software Engineer based in Atlanta, Georgia. This role centers on designing and implementing Identity and Access Management (IAM) solutions to strengthen security across the organization. What you will do Design and build IAM systems that support secure access and identity controls Work closely with teams from different disciplines to integrate security best practices Help maintain compliance with relevant industry standards and regulations Collaboration Expect to partner with colleagues across departments to identify security needs and deliver effective IAM solutions. Your input will help shape processes that protect sensitive information and support business goals.

Apr 29, 2026
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Hermeus logo
Full-time|On-site|Atlanta, GA / Los Angeles, CA

Hermeus is hiring a Flight Software Verification and Validation Engineer for the Test & Infrastructure team. The position is open in Atlanta, GA or Los Angeles, CA. The primary focus is to help ensure autonomous aircraft software meets reliability and safety standards before flight. Key Responsibilities Create, improve, and maintain simulation and testing frameworks that support flight software development. Assist with system checks, safety compliance efforts, and certification processes. Validate flight software using integrated environments such as Software-in-the-Loop (SITL), Hardware-in-the-Loop (HITL), and actual aircraft systems. Assess software performance in both standard and unexpected operating scenarios. Work Location This role is available in either Atlanta, GA or Los Angeles, CA.

Apr 28, 2026
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FanDuel logo
Full-time|$116K/yr - $116K/yr|On-site|Atlanta

Join Our Team as a Software Engineer!At FanDuel, we're on the lookout for enthusiastic technologists who excel in communication and are dedicated to continuous growth. We seek individuals who confidently propose practical solutions for intricate challenges and are eager to both learn and share knowledge with their peers. As a Software Engineer, you will collaborate in empowered, multidisciplinary teams, independently addressing complex issues to enhance the experiences of our ever-growing community of millions of players.Your role will involve utilizing technology to tackle straightforward problems while actively seeking input from your colleagues. You may be responsible for developing or improving small tools or applications. You will transform defined designs into reliable code, adhering to timelines and employing the latest software engineering best practices. Your code will be secure, stable, maintainable, and tested, with minimal defects. You will demonstrate proficiency in a wide array of data structures and algorithms, making informed decisions about their application. You will participate in team discussions regarding design, scoping, and prioritization, while also striving to understand the business context and technologies underpinning your team’s software. Your ability to collaborate effectively with team members will help identify opportunities and challenges arising from technical decisions, ensuring that your solutions align with both customer needs and team objectives.In addition to the responsibilities mentioned, employees may be required to undertake other duties as assigned by the Company, which allows for operational flexibility to meet evolving business needs.What We Expect from You:Your efforts should consistently yield high-quality outcomes. You will be called upon to solve complex problems using suitable technologies and best practices, collaborating with your team to invent, design, and develop software that is robust and efficient. You will be knowledgeable about various design methodologies and exercise discretion in their application. Your solutions will be practical and sustainable, considering the legacy of the code you produce and ensuring it is comprehensible to engineers unfamiliar with the system. You will strive to minimize short-term workarounds, emphasizing quality from the outset and avoiding unnecessary complexity. By creating adaptable software without over-engineering, you will demonstrate your commitment to delivering effective solutions, making informed trade-offs, and judiciously managing dependencies.

Apr 1, 2026
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northspyre logo
Full-time|On-site|Atlanta, Georgia, United States

Join our innovative team at Northspyre as a Senior Full Stack Engineer, where you will play a pivotal role in shaping our cutting-edge software solutions. In this position, you will leverage your expertise in both front-end and back-end development to create seamless user experiences and robust applications that drive our business forward.As a Senior Full Stack Engineer, you will collaborate with cross-functional teams, participate in architectural discussions, and mentor junior developers. Your contributions will directly impact the success of our projects and our clients’ satisfaction.

Apr 1, 2026
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dev2 logo
Full-time|Remote|Atlanta

Are you a visionary leader with a passion for software engineering? dev2 is seeking a dedicated Software Engineering Manager to join our dynamic team remotely. In this role, you will spearhead the development of innovative software solutions, mentor a talented team of engineers, and ensure the successful delivery of projects while adhering to best practices.As a Software Engineering Manager, you will collaborate with cross-functional teams to define project scopes, set timelines, and oversee the entire software development lifecycle. Your leadership will foster a culture of creativity, continuous improvement, and technical excellence.

Nov 7, 2021
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Aerovect logo
Full-time|On-site|Atlanta - Onsite

Aerovect is seeking a dedicated and skilled Staff Software Engineer specializing in Infrastructure to join our dynamic team in Atlanta. As a critical member of our engineering department, you will be responsible for designing, building, and maintaining robust infrastructure systems that support our innovative technology solutions.Your expertise will play a vital role in enhancing system performance, scalability, and reliability. You will work closely with cross-functional teams to ensure seamless integration and deployment of our systems, driving efficiency and effectiveness in our operations.

Apr 13, 2026
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Hermeus logo
Full-time|On-site|Atlanta, GA / Los Angeles, CA

Hermeus seeks a DevOps Engineer to support the development, integration, and deployment of flight software systems. This position blends software engineering, infrastructure management, and testing, contributing to the systems that power advanced aerospace projects. Key responsibilities Design and manage GitLab CI/CD pipelines for flight software projects Support automated flight testing in both cloud-based and hardware environments Collaborate with teams using Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) testbeds Work location This role is based in Atlanta, GA or Los Angeles, CA.

Apr 28, 2026
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Anduril Industries logo
Full-time|$165K/yr - $218K/yr|On-site|Atlanta, Georgia, United States

Anduril Industries is a pioneering defense technology firm committed to enhancing U.S. and allied military capabilities through innovative technology. By integrating the expertise and business models of today's most advanced companies, Anduril is revolutionizing the design, production, and commercialization of military systems. Our suite of solutions is powered by Lattice OS, an AI-driven operating system that transforms vast data streams into a real-time, 3D command and control interface. As global strategic competition intensifies, Anduril is dedicated to delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and networking technologies to the military in record time.ABOUT THE TEAMThe Tactical Recon & Strike (TRS) division at Anduril focuses on two primary missions: developing advanced autonomous drones and producing reliable solid rocket motors at scale. We evolve innovative concepts like Ghost, Anvil, Bolt, and Altius into fully operational capabilities, collaborating closely with expert engineering, operations, and production teams. Our Anduril Rocket Motor Systems (RMS) team is at the forefront of designing and manufacturing solid rocket motors using cutting-edge materials and high-volume production techniques, ensuring safe and dependable propulsion systems to meet diverse mission needs. TRS seeks software and hardware engineers eager to contribute to our dynamic portfolio, from autonomous aerial systems to high-performance propulsion products, all designed to perform reliably in challenging environments.ABOUT THE JOBWe are on the lookout for skilled C2 Software Engineers to enhance our team. In this role, you will be responsible for architecting and developing ground control automation software, creating user interface applications from backend to frontend, deploying these solutions to users, and ensuring that they align with user requirements. You will collaborate with a diverse group of engineers and engage with internal and external stakeholders. The C2 software serves as the vital interface for all Anduril customers, presenting an exciting opportunity to make significant contributions. The Tactical C2 Software team has openings in web/cloud (React/AWS), mobile (Android), and embedded software (Linux/NixOS) engineering specialties, providing you with the freedom to determine how you want to impact our team!

Apr 6, 2026
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PrizePicks logo
Full-time|$145K/yr - $155K/yr|Remote|Atlanta, GA preferred, Remote

Join PrizePicks, the fastest-growing sports technology company in North America, as recognized by Inc. 5000. We are at the forefront of Daily Fantasy Sports, offering a unique platform that encompasses a wide array of sports leagues such as the NFL, NBA, and popular Esports titles like League of Legends and Counter-Strike. Our diverse team of over 550 professionals fosters an inclusive environment that celebrates varied backgrounds and levels of sports enthusiasm. Are you ready to innovate the DFS landscape with us?OverviewAt PrizePicks, we are dedicated to reshaping the daily fantasy sports experience. Our dynamic engineering team is responsible for designing and scaling the platform that drives our remarkable growth, from real-time contest engines to robust services that process millions of transactions daily. We are looking for a Software Engineer III to join our Board, Discovery & Live team, contributing to the future of fantasy sports.Job SummaryWe are in search of a Software Engineer III with strong expertise in Go to lead feature development within our Go-based services that power PrizePicks’ core functionalities, including shopping, search, and live experiences. You will manage the end-to-end delivery of complex projects, mentor junior engineers, and influence architectural decisions that shape your team’s systems. This position is ideal for a problem-solver who can deliver high-quality solutions and extend their impact beyond their own code.What You’ll DoContribute to architecture: Engage in architectural decisions at the team level, assess trade-offs, and propose solutions with a deep understanding of the system.

Mar 3, 2026
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Nymbus Inc. logo
Full-time|$75K/yr - $85K/yr|Remote|Remote- Atlanta, Georgia

Nymbus Inc. (https://nymbus.com/) is not just a frontrunner in the fintech sector; we are a vibrant community of innovators committed to redefining the banking experience. Our acclaimed modern core platform and cutting-edge cloud-based technology are instrumental for financial institutions eager to evolve and thrive. At Nymbus, you will play a pivotal role in a technological transformation. If you are a creative problem solver, enthusiastic about minimizing technical debt and enhancing agility for banks and credit unions, you will find your place here. Our culture is built on collaboration, integrity, and a client-centric approach. We embrace an AI-first philosophy in every facet of our operations, constantly enhancing our efficiency and the value we provide to our clients. We seek individuals who are deeply inquisitive about emerging technologies and share a passion for innovation. Joining us offers not only career advancement but also the opportunity to influence an entire industry alongside fellow professionals who share your vision. We look forward to having you as a key member of this transformative journey. Thank you for considering a position with Nymbus.

Mar 16, 2026
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Smarsh logo
Full-time|On-site|Atlanta

Smarsh seeks a Senior Platform Engineer I based in Atlanta. This position centers on building and refining platform features that enable reliable software delivery across the organization. Role overview This engineer will play a key part in shaping the systems that support Smarsh’s software teams. The focus is on both development and improvement of core platform capabilities. Collaboration Work involves close coordination with teams throughout the company. Expect to contribute to system design and architecture discussions, sharing insights and helping guide technical decisions.

Apr 24, 2026
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Exotec logo
Full-time|On-site|Atlanta, Georgia, United States

At Exotec, we engineer and implement cutting-edge automation solutions that empower global brands to enhance their warehouse operations. Our team integrates sophisticated mechanical designs with robust software, underpinned by a profound understanding of logistics to tackle our clients' most intricate challenges.Joining Exotec means being part of the technology that drives efficiency in warehouses every day. You'll be collaborating with enthusiastic colleagues who value knowledge sharing, challenge conventional ideas, and foster an inclusive environment honoring the diversity of over 1,000 ExoPeople worldwide.Your contributions will transition from ideation to implementation, directly impacting clients who depend on our solutions daily. Join us in a culture where collaboration, excellence, and significant impact shape our future innovations.

Mar 12, 2026

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