Senior Software Test Engineer - Backend (FCM)

Disclaimer: Please note that the most accurate and current information regarding our open positions, including job descriptions, compensation, and benefits, can only be guaranteed on our official job board. For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader.JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PL…

Role overview Turnitin LLC is hiring a Senior Backend Software Engineer to help build and maintain backend systems for our educational platform. This is a fully remote position based in the USA. The role focuses on designing, developing, and supporting backend services that power tools used by educators and students. What you will do Design and develop backend systems to support Turnitin's platform Maintain and improve existing services for better scalability and performance Work closely with team members to deliver reliable features and enhancements Location Remote within the USA. The company is headquartered in Chicago.

Join Reddit, a vibrant community platform that connects millions of users through shared interests. We are seeking a Senior Software Engineer to enhance our Test Engineering team within the Quality Engineering organization. In this role, you will collaborate closely with cross-functional teams to design and implement cutting-edge test frameworks and tools that ensure the highest quality in our software development processes. Your efforts will empower engineering teams at Reddit to take ownership of quality, driving improvements across our development pipelines. If you are passionate about quality engineering and are ready to make an impact, we want to hear from you!

Join our dynamic team in a hybrid role at our Chicago office, where you will be required to work in-office on Tuesdays and Thursdays.Why This Role is Exciting?As our user base continues to expand—growing by 30% over the past year—we need a talented Backend Engineer to help us scale and innovate. You will collaborate closely with the Product team to build, test, and deploy new features while tackling exciting challenges. This is your chance to work with cutting-edge technologies, engage with a skilled team, and make a significant impact.Your Responsibilities:Become a key player in a backend team of over 10 engineers, focusing on features that support millions of daily active users.Lead projects and guide engineers in implementing new features while closely collaborating with product and design teams.Take ownership of the design and development of Grindr’s backend services within a robust microservices architecture.Work alongside Product Managers, Designers, and Engineers to enhance feature design and functionality.Optimize critical components of Grindr's platform using technologies such as Redis, Postgres, and Kafka within AWS.Drive innovation by making data-informed decisions about adopting new technologies, architectures, and workflows.Ensure high availability of Grindr’s platform through expertise in distributed systems and infrastructure, contributing to optimizations, cost efficiency, and incident management.Mentor and guide team members through collaborative coding sessions, code reviews, and architectural discussions.What We’re Looking For:A minimum of 7 years of experience in software engineering, specifically in backend systems (Service APIs, Data Processing, Messaging Services).Proven experience in designing and implementing large-scale systems that handle high loads and maintain data consistency within a microservice architecture.Expertise in utilizing cloud services, particularly AWS, to develop efficient systems.A strong passion for software testing and quality assurance.In-depth knowledge of concurrency concepts and their trade-offs.A curiosity to troubleshoot and understand systems from end to end.

Disclaimer: Please note that the most accurate and up-to-date information regarding our open positions—including job descriptions, compensation, and benefits—can only be found on our official job board. For the latest updates and details, please visit: https://job-boards.greenhouse.io/ninjatrader.JOIN US IN OUR DRIVE TO BECOME THE LEADING RETAIL TRADING PLATFORM GLOBALLYWelcome to NinjaTrader, a forefront player in the trading platform and futures brokerage arena! We empower traders to seize control of their financial futures through innovative products and services designed to enhance their trading experience. Whether you're an experienced trader or just starting, NinjaTrader provides award-winning tools and brokerage services to help you navigate the world's premier financial markets with confidence. Our remarkable growth story began in 2003, with a commitment to understanding and supporting traders on their journey to success. As a result, our user base has expanded to over 2 million, establishing us as the top-rated futures brokerage worldwide. We are not resting on our laurels; we continuously innovate, challenge the status quo, and modernize the futures industry. Our dedication to innovation guarantees that our users always have access to dynamic tools, real-time support, and a thriving community of like-minded traders.

Disclaimer: Please be aware that the most precise and updated information regarding our job openings—including job descriptions, compensation, and benefits—can only be confirmed on our official job board. For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader.JOIN US IN OUR QUEST TO BECOME THE TOP RETAIL TRADING PLATFORM GLOBALLYWelcome to NinjaTrader, a leader in the trading platform and futures brokerage industry. We empower traders by providing cutting-edge products and services designed to enhance their trading experience. Whether you are an experienced trader or just beginning your journey, NinjaTrader equips you with award-winning software and brokerage solutions to navigate major financial markets with confidence. Since our inception in 2003, our commitment to understanding and supporting traders has driven our growth to over 2 million users, establishing us as the top-rated futures brokerage worldwide. We continue to innovate, pushing the boundaries of the futures industry. Our dedication to providing dynamic tools, real-time support, and a community of fellow traders ensures that users always have access to the best resources available.

This is an immediate contract opportunity based in downtown Chicago. We are seeking local candidates who can join our team without delay.Below are the specifics regarding the role.Software Test EngineersThis engagement is scheduled for 6 to 12 months, with a high likelihood of extension. The targeted commencement date is October 1st.Local candidates are required.We are looking for multiple skilled software testers to join our new Enterprise Quality and Release Management Center of Excellence Group. Ideal candidates should possess significant experience in Load and Performance Testing, Automation, Predictive Analysis, and DevOps. Strong communication skills are essential.

Join Our Award-Winning Technology Team as a Senior SDET at RAPP ChicagoAbout Us:At RAPP, we are pioneers in precision marketing, driving growth with empathy and precision on a global scale. Our team integrates data, creativity, technology, and a deep understanding of individual needs to deliver tailored marketing solutions that resonate with diverse audiences.We believe in nurturing individuality, both in our marketing strategies and our workplace culture. Our inclusive environment fosters personal well-being and encourages innovative thinking.Our Approach:Our dynamic team of superconnectors excels in creating value through personal brand experiences, focusing on connected data, content, and decision-making. Our data analysts identify target personas, while our strategists and technologists ensure authentic connections between our clients and their customers.As part of Omnicom's Precision Marketing Group, RAPP boasts a diverse team of over 2,000 professionals across 15+ global markets.Your Role:We are seeking a proactive Senior SDET with a strong background in performance engineering. This role is perfect for someone who thrives in fast-paced environments and is eager to contribute to innovative solutions.Key Responsibilities:Design, develop, and maintain automated testing frameworks across functional, integration, and regression layers.Integrate quality assurance into feature squads, contributing to design, acceptance criteria, and code reviews.Manage test automation integration within CI/CD pipelines (GitHub Actions, CodePipeline, Jenkins).Promote testing standards, patterns, and reusable tools across engineering teams.Define and oversee performance testing strategies, including load, stress, soak, spike, and chaos testing.Collaborate with Engineering, Product, and Platform teams to establish SLO/SLA baselines.Develop performance testing standards and documentation for organizational use.Create and maintain performance test suites using tools like k6, Gatling, or Locust.Simulate realistic traffic patterns, data volumes, and concurrency profiles for AWS-hosted services.

Join Our Award-Winning Technology Team at RAPP Chicago! About Us: At RAPP, we are pioneers in precision marketing, driving growth with empathy and insight. Our global presence and innovative approach enable us to harness data, creativity, and technology to tailor marketing solutions that resonate with individuals. We believe in fostering an inclusive environment where every team member is valued and empowered. Our Approach: Our dedicated team of data analysts, strategists, and technologists work collaboratively to create authentic connections between brands and consumers by leveraging connected data, content, and decisioning. As part of Omnicom's Precision Marketing Group, our team of over 2,000 experts spans more than 15 global markets, committed to delivering exceptional results. Your Role: We invite a motivated Software Development Engineer in Test (SDET) with a focus on AI/ML systems to become part of our dynamic team. We value entrepreneurial thinkers who excel in fast-paced, problem-solving environments. Your Responsibilities: Design, develop, and maintain automated test scripts for functional, API, and database testing. Embrace emerging AI-driven testing solutions and modern quality engineering practices. Adhere to automation guidelines and update scripts based on project requirements. Generate and manage test data for clean test environments using CRUD principles. Collaborate with developers and QA peers to review automation scripts and ensure quality standards. Effectively communicate test results to stakeholders. Take ownership of assigned automation tasks and deliver results proactively.

Join Yourco in Revolutionizing Traditional Industries!At Yourco, we are at the forefront of integrating artificial intelligence to empower frontline workforces and drive traditional industries into the future. As a Senior Backend Engineer, you will play a pivotal role in this transformation.We are excited to bring on board top talent in Chicago during this thrilling era of technological advancement. This is your chance to be part of a dynamic team that is dedicated to enhancing communication and intelligence for organizations in various traditional sectors.About Yourco: We have developed the “app-less” employee communication platform tailored for the frontline workforce. Our solution combines enterprise-grade functionality and security with the simplicity of SMS, ensuring effective two-way engagement.Our Clients: From small enterprises to Fortune 500 companies, organizations across traditional industries trust Yourco for their frontline communication needs. Our customers include Snap-on, Sherwin-Williams, Keg Restaurants, Indianapolis Airport Authority, Great Day Improvements, and Ozinga. We focus on various sectors, including manufacturing, construction, transportation, oil & gas, warehousing, agriculture, facilities services, retail, hospitality, real estate, and healthcare.Ideal Candidate:You have a knack for simplifying complex problems without over-engineering.You prefer to plan your work thoroughly before diving into coding.You value collaboration and enjoy assisting others with their queries.You appreciate constructive criticism and prioritize facts over opinions.Imperfect code irritates you; you strive for excellence.You adapt quickly to changing requirements and think on your feet.You flourish in environments where you have autonomy and ownership over your work.Technological Expertise:Node.js (Express, Nest)MongoDBPostgreSQLGoogle Cloud PlatformBenefits:Join us for competitive compensation, comprehensive medical, dental, and vision insurance, and more exciting perks!

This role is hybrid, based in our offices in Chicago or the Bay Area (San Francisco or Palo Alto), requiring attendance on Tuesdays and Thursdays.Why Join Us?Our team is expanding rapidly, driven by a remarkable 30% growth in our user base over the past year! We are in search of a seasoned Backend Engineer who is enthusiastic about developing, testing, and deploying impactful solutions while closely collaborating with our Product team to roll out new features. In this position, you will tackle complex challenges, work with cutting-edge technologies, collaborate with a talented team, and make significant contributions to our Trust and Safety Team.Key Responsibilities:Lead projects and mentor fellow engineers in implementing new features while coordinating closely with product and design teams.Design and develop Grindr's backend services within a robust and scalable microservices architecture.Collaborate with Product Managers, Designers, and Engineers to enhance feature design and functionality.Optimize core components of Grindr's platform utilizing technologies such as Redis, Postgres, and Kafka on AWS.Drive innovation by making data-informed decisions to incorporate new technologies, architectures, and workflows.Ensure high availability of the Grindr platform by leveraging distributed systems and infrastructure engineering, actively participating in optimizations, cost reductions, and incident management.Mentor and guide team members through pair programming, code reviews, and architecture assessments.What We’re Looking For:A minimum of 7 years of experience as a Software Engineer focusing on backend systems (Service APIs, Data Processing, Messaging Services).Proven experience in designing and implementing large-scale API systems ensuring high load capacity and data consistency within a microservices framework.Expertise in developing systems that leverage Cloud Services, with a preference for AWS.A passion for software testing and system reliability.In-depth understanding of concurrency concepts and their implications.A strong curiosity for problem-solving and a desire to understand systems end-to-end.

Infleqtion is committed to revolutionizing the field of quantum technologies, focusing on atom-based solutions that significantly enhance sensing and computing capabilities. We are looking for driven and energetic individuals with outstanding problem-solving and technical expertise to propel our Quantum Computing initiatives.At Infleqtion, we cultivate a results-oriented culture characterized by agility, innovation, and a customer-centric approach:We eliminate silos between disciplines, engaging wherever we can make the most substantial impact.We flourish in uncertain environments, viewing challenges as opportunities for growth.We prioritize rapid prototyping while adhering to essential systems engineering principles and meticulous attention to detail.We take bold, strategic risks to drive innovation forward.We are on the lookout for a Senior Software Engineer to be a key player in developing the control system software for Infleqtion’s quantum computing technology. The successful candidate will be an experienced backend engineer with a robust background in crafting reliable and scalable scientific applications. Your contributions will be vital in designing, developing, and maintaining backend services and control systems for our neutral atom quantum computers.

At Credera, we are a leading global consulting firm that merges innovative consulting capabilities with extensive industry knowledge, leveraging AI and technology expertise to create valuable customer experiences and drive accelerated growth across diverse sectors. Our commitment to evolving our services ensures we meet the demands of future organizations while embodying modern best practices. Through our distinctive global approach, we deliver customized solutions that transform some of the most influential brands and organizations worldwide.Our team members are the heart of our organization, fueled by a passion to make a meaningful impact on our clients, colleagues, and communities. This dedication shapes how we invest our time, resources, and talents. Our global recognition for our commitment to our workforce and our work is a testament to our ethos. For more information about our accolades, please visit our awards page: https://www.credera.com/awards-and-recognition

Company OverviewZoro.com stands as a premier eCommerce platform dedicated to delivering an extensive selection of nearly 12 million tools, parts, and supplies tailored for business customers. Since our launch in 2011, we have transformed the B2B industry by providing a consumer-centric online shopping experience, solidifying our position at the forefront of digital innovation in technology and distribution. Our rapid growth has propelled us to exceed $1 billion in annual revenue, and we are excited for what lies ahead!Position Overview:We are in search of a talented Senior Software Engineer to spearhead our PROMOS team, which focuses on developing and enhancing digital promotional experiences across Zoro.com. This includes site-wide deals, targeted personalized offers, and loyalty programs.In this role, you will lead the design and implementation of scalable, secure, and reliable cloud-based solutions spanning the entire stack, from user-friendly interfaces built with Vue.js to robust backend services crafted in TypeScript. You will collaborate closely with cross-functional teams, mentor fellow engineers, and drive technological advancements that enhance both customer-facing features and core platform functionalities.Key Responsibilities:Adopt an AI-first approach, integrating AI-driven workflows into daily development practices.Participate in the design, development, testing, and maintenance of high-performance web applications, focusing on scalability, security, and reliability.Utilize TypeScript extensively for building and maintaining backend services with Node.js, as well as frontend applications.Identify opportunities for improvement in team agreements and workflows through collaboration with peers and stakeholders.Act as a proactive leader during team ceremonies, advocating for best practices and maintaining high standards of quality, agility, and maintainability.Mentor and guide engineers, empowering them to contribute effectively to team objectives.Take the lead in creating and enhancing technical documentation, ensuring accuracy, consistency, and accessibility.Own and resolve critical technical issues, ensuring efficient resolutions while identifying areas for improvement.

About UsAt adoreal, we are a rapidly expanding vertical SaaS company dedicated to revolutionizing consumer experiences within the plastic surgery field through innovative and disruptive technology. Our team thrives on overcoming challenges and is committed to redefining industry standards.Data is a cornerstone of our product strategy, and we are investing significantly in enhancing our data capabilities. As a Senior Software Engineering Manager, you will lead a pivotal team within our organization, with ample opportunities for growth and influence.Your RoleWe are on the lookout for a dynamic Senior Software Engineering Manager who is not only passionate about innovation but also has a strong drive for success. You will be a player/coach with extensive .NET experience, ready to evolve alongside our products, teams, and revenue streams. In this role, you will collaborate closely with team members and external partners to design, develop, and deploy high-quality healthcare software solutions. You will provide technical leadership, ensuring the delivery of scalable and high-performance systems. If you aspire to grow rapidly and be part of an exciting venture, this is your chance!Please note: This is a US-based position, and candidates must reside in Chicago, IL.

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.

Array is at the forefront of financial innovation, providing a dynamic platform that enables digital brands, financial institutions, and fintech companies to swiftly launch captivating consumer products. Our comprehensive suite of credit and identity monitoring tools, privacy protection solutions, and a financial advertising marketplace is accessible through modern APIs and embeddable widgets. Through our private label offerings, we not only drive revenue but also enhance user engagement, empowering millions of consumers in their financial journeys. As a fully remote company, we value high-performing individuals who are keen to make a significant impact in the rapidly evolving fintech landscape. Our clear mission, dedication to ongoing improvement, and a culture of experimentation empower our teams to deliver top-notch products that meet the needs of our clients and users. In the role of Senior Software Engineer at Array, you will leverage your extensive software engineering expertise to lead our engineering teams in tackling the most significant challenges we face. Reporting directly to the Engineering Manager, you will be an integral part of a squad responsible for one of our key product sets. This position will commence as a contract role for a 180-day probationary period before transitioning to a full-time position. While this role is fully remote, we are prioritizing candidates based in Chicago, IL, to align with the local talent pool of Go developers.

Join our dynamic team at NinjaTrader as a Senior Mobile Software Engineer. In this role, you will leverage your expertise in mobile application development to design and implement innovative solutions that enhance user experience. You will collaborate closely with cross-functional teams to deliver high-quality software that meets the needs of our clients.

Join our innovative team at Speechify as a Senior Software Engineer specializing in Core Experiences. In this role, you'll be at the forefront of developing cutting-edge software solutions that enhance user engagement and drive product excellence. You will collaborate with cross-functional teams to architect, design, and implement scalable software applications that meet the evolving needs of our users.

Join our dynamic team at fivetonine as a Backend Rails Engineer. In this fully remote role, you will work on exciting projects that drive our innovative solutions forward. Collaborate with fellow engineers to build scalable applications that enhance our service offerings.