Cellular Test Engineer

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.

SGS North America Inc. is seeking a dedicated Field Test Engineer to join our dynamic team in Chicago. In this role, you will be responsible for conducting field tests and inspections to ensure compliance with industry standards and specifications. You will work closely with clients and internal teams to ensure project success and client satisfaction. This is an excellent opportunity for an individual looking to grow their career in a supportive environment.

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.

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.

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles—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 PLATFORM IN THE WORLDWelcome to the vibrant ecosystem of NinjaTrader! As a premier trading platform and futures brokerage, we empower traders to take charge of their financial futures. By offering state-of-the-art products and services, we enhance the trading experience for everyone, from seasoned experts to newcomers. Our award-winning software equips traders to confidently navigate leading financial markets.Since our inception in 2003, we've been committed to understanding and supporting traders on their path to success, resulting in a user base exceeding 2 million and recognition as the top-rated futures brokerage globally.Our journey of growth is exhilarating, and we are relentless in our pursuit of innovation, continuously pushing the boundaries of the futures industry. Our dedication ensures that users have access to powerful tools, real-time support, and a community of passionate traders.

Join our dynamic team at Sonsoft Inc. as an Automated Testing Engineer specializing in Java EE. In this role, you will be responsible for developing and executing automated tests to ensure the quality and performance of our applications. You will work closely with software developers and product managers to enhance our testing frameworks and methodologies.We are looking for a detail-oriented individual who is passionate about quality assurance and has a strong foundation in Java EE technologies. If you thrive in a fast-paced environment and are eager to contribute to innovative projects, we want to hear from you!

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 PLATFORM IN THE WORLDWelcome to the innovative realm of NinjaTrader! As a leading trading platform and futures brokerage, we empower traders to seize control of their financial futures. Our cutting-edge products and services are designed to enhance the trading experience. Whether you are a seasoned trader or just embarking on your journey, NinjaTrader provides award-winning software and brokerage services to navigate the world’s top financial markets with confidence.Our growth story is nothing short of thrilling. Since 2003, NinjaTrader has been committed to understanding and supporting traders on their path to success. As a result of our dedication, our user base has expanded to over 2 million, making us the top-rated futures brokerage globally.But we won’t stop there. We continuously evolve, challenge the status quo, and modernize the futures industry. Our dedication to innovation ensures that users always have access to dynamic tools, real-time support, and a community of like-minded traders.

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 Spoton as a Staff AI Engineer and take the lead in developing cutting-edge AI solutions that revolutionize the customer experience. As part of our innovative team, you will collaborate with cross-functional teams to design, implement, and optimize AI models that drive impactful business decisions.

Join our team at SGS as a Mobile Device Test Engineer I, where you will play a crucial role in ensuring the quality and performance of mobile devices. In this entry-level position, you will collaborate with cross-functional teams to conduct testing, report findings, and help drive improvements in our testing methodologies.Your expertise will contribute to the reliability of mobile technology, making a significant impact on user experience. Be part of a global leader in inspection, verification, testing, and certification services.

Role Overview Ripple is hiring a Staff Software Engineer in Chicago, Illinois. This role focuses on building software that advances Ripple’s blockchain technology. The position involves designing and developing applications that scale, perform reliably, and respond quickly to user needs. What You Will Do Develop software solutions that support Ripple’s blockchain products Work closely with teams across engineering, product, and other functions Ensure applications deliver strong performance and responsiveness Apply deep software development experience to solve complex technical challenges Impact This role helps shape the future of finance by building technology that supports Ripple’s mission.

About Us At Kalderos, we are pioneering innovative technologies designed to enhance transparency, trust, and equity within the healthcare sector, specifically focusing on pharmaceutical pricing. Our success is measured by our ability to empower the healthcare community to prioritize the health of individuals. Our achievements are driven by our most valuable asset: our people. Our team is energized by the challenges we tackle, motivated to innovate, and thrives on constructive feedback from peers. We are passionate about our work and are on the lookout for individuals who share our vision and mission. Your Role We are seeking a collaborative Staff Infrastructure Engineer who is driven to work within rapidly evolving environments. The ideal candidate will possess a robust background suited for high-paced, high-volume operations, viewing challenges as opportunities to create significant impact. We value team members who embody our principles of being BOLD (Bias to Action, One Team, Lead by Example, Dumpster Diving Data Mavens). In this role, you will: Take ownership of critical infrastructure and platform domains from start to finish. Establish direction and standards for reliability, security, and developer experience. Lead intricate, cross-departmental initiatives and architectural decisions. Serve as a mentor and enabler for fellow engineers, amplifying their capabilities. This is a full-time position for a Staff Infrastructure Engineer, with options for remote work across the United States or a hybrid model based in Chicago, IL or Boston, MA. Some travel may be required.

Later stands at the forefront of influencer marketing, empowering brands to craft remarkable campaigns with unmatched confidence. By leveraging authentic creator partnerships, reliable insights, and professional guidance, Later eliminates uncertainty from one of marketing's most significant investments.Our platform, powered by advanced AI and enriched with over a decade of proprietary data—including billions of social interactions and over $2.4 billion in verified influencer-driven sales—equips teams with the foresight needed to strategize effectively before launching.With a commitment to merging creativity with performance, Later partners with top-tier brands such as Nike, Wayfair, Unilever, and Southwest Airlines, ensuring that campaigns not only captivate but also achieve tangible results. Discover more at later.com.About this position:We are seeking a Staff Engineer to play a pivotal role in advancing Later’s technological framework. This senior-level position is ideal for an exceptionally talented engineer who thrives in dynamic, fast-paced settings and is ready to take ownership of complex, impactful projects. You will lead, scope, and execute large-scale initiatives that enhance our platform while mentoring your peers and upholding our high standards for engineering excellence.This is a hands-on technical leadership role where you will not only develop code but also influence architecture, mentor colleagues, and steer the direction of our products. If you have a passion for building scalable, secure, and high-quality applications that cater to millions of users—and want to be the go-to person in challenging situations—this role is for you.

Welcome to Adyen Adyen is revolutionizing the payments landscape by providing a comprehensive suite of payments, data, and financial products in one seamless platform, trusted by industry leaders such as Meta, Uber, H&M, and Microsoft. At Adyen, our mission is to empower ambition through innovative technology. We foster a dynamic work environment that encourages our teams to thrive, offering the support and culture necessary for individuals to take charge of their careers. Our motivated professionals tackle unique technical challenges collaboratively, delivering state-of-the-art and ethical solutions that accelerate the success of businesses. Position Overview: Staff Engineer - Financial Products As a Staff Engineer specializing in Financial Products, you will serve as a technical leader and trusted consultant, architecting and executing critical systems that drive Adyen's global financial offerings. Collaborating closely with engineering teams, product partners, and cross-functional stakeholders, you will tackle complex technical issues, promote technical excellence, and ensure our solutions meet the evolving demands of our international business. Your expertise will shape our technology stack, influence best practices, and craft the technical vision for our organization. You thrive in a fast-paced, global environment, and are passionate about creating robust, scalable systems that deliver value to our customers. You are not afraid to challenge the norm, champion innovation, and mentor others to elevate standards across the engineering organization. This is an exciting opportunity to make a significant impact on the future of Financial Products at Adyen, with your contributions resonating throughout the company and beyond.

Join Sonsoft Inc. as an Automated Testing Engineer specializing in Java EE. We are looking for a detail-oriented and innovative professional who is passionate about quality assurance and automated testing methodologies. In this role, you will be responsible for developing and maintaining automated test scripts, ensuring high-quality software delivery, and collaborating with cross-functional teams to enhance the testing process.

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.

Role overview Reddit is seeking a Staff Android Engineer in Chicago, IL to advance brand ad formats within the Reddit Android app. This position focuses on creating new advertising experiences that help brands reach millions of users on the platform. What you will do Design and implement Android features for new and innovative brand advertisement formats Collaborate with product managers, designers, and fellow engineers to deliver engaging ad experiences Apply technical expertise to projects aimed at expanding Reddit’s advertising capabilities Requirements Extensive experience developing for Android Proven ability to build user-facing features Comfort working in cross-functional teams

Join our dynamic team in a hybrid capacity at our Chicago office, attending in-person on Tuesdays and Thursdays.Why This Role is Exciting?Become an integral part of the evolution of the Grindr app! As a member of our Android team, you will tackle complex challenges, leverage cutting-edge technologies, collaborate with an exceptional team, and contribute to a unique application that serves the LGBTQ+ community on an unprecedented scale. Grindr is proud to lead the way in innovation within the social media landscape.Role ResponsibilitiesCollaborate effectively with a talented, cross-functional team across various time zones to enhance Grindr's user experience.Navigate multiple work streams and embrace ambiguity as a catalyst for innovative thinking.Drive innovation by utilizing data-driven insights to inform the adoption of new technologies, architectures, and workflows.Enhance your team's technical capabilities; support the adoption of new tools and methodologies.Develop Android applications, demonstrating proficiency in:Kotlin programmingManaging extensive codebases while ensuring clean, well-structured code for ease of understanding, modification, and debuggingOptimizing performance for large, intricate applications to ensure a seamless user experienceDesigning applications with scalability in focusImplement best practices in software engineering collaboration and design patterns, including MVVM, Coordinator, one-way data flow, and modular architecture.What We Value in YouYou take pride in ownership and consider the broader impact of your work within the organization.You possess a minimum of 6 years of experience in developing sophisticated Android applications.Your technical expertise inspires creativity and innovation among your peers.You have experience in product leadership and technical decision-making, able to balance product needs with code quality.You have collaborated closely with various stakeholders to drive project success.

Join our dynamic team at Sonsoft Inc. as an Automated Testing Engineer specializing in Java EE. In this role, you will be pivotal in ensuring the quality and reliability of our software products through innovative automated testing solutions.Your responsibilities will include designing, developing, and executing automated test scripts, identifying and documenting defects, and collaborating with cross-functional teams to enhance product quality. You will also have the opportunity to work with cutting-edge technologies and contribute to the development of best practices in testing.