Senior Linux Engineer

Join our dynamic and innovative global team as a Senior Linux Engineer at IMC. We are on the lookout for a talented professional with extensive systems knowledge and experience in Python scripting. In this pivotal role, you will engineer and manage Linux environments at scale within our mission-critical operations, while enhancing automation and self-service tools to streamline server management. The Linux Engineering team plays a crucial role in the provisioning, configuration, performance, and reliability of a robust Linux infrastructure that supports a myriad of workloads. This includes ultra-low latency systems essential for high-frequency trading and high-throughput environments that facilitate research workflows and diverse Kubernetes-based applications. We value strong Linux fundamentals applied at scale, with automation being a vital enabler for consistency and efficiency across our infrastructure. Your proactive mindset, collaborative spirit, problem-solving abilities, and dedication to continuous improvement will help keep IMC at the forefront of technology.

We are seeking a skilled SUSE Linux OS Administrator to join our dynamic team in Chicago. The successful candidate will work with Enterprise Server 11 SP3 x86-64 and collaborate closely with the SAP Basis team to enhance their expertise in SUSE Linux.Key responsibilities include:Developing, modifying, and setting up scripts that can be utilized with HANA studio for effective administration of SAP HANA.

Hudson River Trading seeks a Trading Systems Engineer to join the Trading Systems Infrastructure team. This group builds and maintains the technology behind global trading operations. Their work supports high performance and reliability for the ultra-low latency operating systems, automation tools, and development platforms that keep trading strategies running worldwide, around the clock. Role overview The Trading Systems Engineer will help support and improve real-time production trading environments. The work centers on solving challenges that require high availability, high throughput, and ultra-low latency. This role contributes to the development and automation of essential infrastructure components, working alongside a team committed to keeping trading systems operating smoothly at all times. What you will do Support and improve real-time production trading environments Address challenges involving high availability, high throughput, and ultra-low latency Contribute to developing and automating critical infrastructure Collaborate with a team focused on system reliability and uptime Requirements Experience with coding and automation Strong interest in enhancing technology stacks Ability to solve complex technical problems in demanding environments Comfort working where uptime and performance are essential Locations Austin, TX, United States Boulder, Colorado, United States Chicago, Illinois, United States London, United Kingdom New York, NY, United States Seattle, Washington, United States

At Jump Trading Group, we are dedicated to pioneering research that sets industry standards. We harness the brilliance of talents in Mathematics, Physics, and Computer Science to explore scientific frontiers, pushing beyond current limits and translating innovative research into impactful solutions in global financial markets. Our workplace culture thrives on creativity, intellectual honesty, and a bold competitive spirit, fostering collaboration and mutual respect. Together, we not only achieve exceptional risk-adjusted returns but also develop technologies that redefine our world, invest in diverse startups, and collaborate with leading research institutions and universities to tackle significant challenges.We seek a proactive and detail-oriented HPC Operations Engineer who is enthusiastic about managing extensive Linux HPC environments. This role will focus on navigating complex operational tasks and adapting to unpredictable challenges in a dynamic setting.

SOCOTEC is seeking a highly skilled Senior Structural Engineer to play a pivotal role in conducting structural investigations, analyses, and developing repair designs. The successful candidate will be responsible for:Evaluating structural designs to ensure compliance with relevant codes and standards.Conducting structural analysis and thorough document reviews, while also performing research for root cause evaluations.Carrying out on-site inspections and gathering pertinent data, which may involve multi-day travel across various regions in the country.Compiling comprehensive reports and detailed repair specifications.Maintaining a regular presence in our office located at the iconic Wrigley Building.Executing additional tasks as assigned by your supervisor or manager.

Join NielsenIQ as a Senior Engineer, where you'll be a key player in developing innovative solutions that drive our business forward. We are looking for a talented engineer who is passionate about technology and thrives in a collaborative environment. You will work closely with cross-functional teams to design, implement, and maintain high-quality software solutions.

Stanley Consultants is an employee-owned engineering consulting firm with over a century of experience. The company serves sectors such as transportation, energy, federal government, and water, working to create infrastructure that connects and supports communities. With a People First approach, Stanley Consultants values every employee’s perspective and encourages growth at all career stages. The team adapts to new technology and resilient practices to address complex client challenges as the world evolves. Why work at Stanley Consultants? Flexible work arrangements Competitive compensation Comprehensive benefits Supportive, community-focused culture Opportunities for long-term career growth The company is committed to creating a workplace where contributions are valued and careers can develop over time.

Join Milhouse Engineering & Construction, Inc. as a Senior Distribution Engineer, where you will play a vital role in designing and implementing innovative distribution solutions. You will be responsible for leading complex projects from concept to completion, ensuring compliance with industry standards and safety regulations. Your expertise will contribute to enhancing the efficiency and reliability of electrical distribution systems.

Join Stanley Consultants, a prestigious global consulting engineering firm, renowned for its dedication to culture, values, and ethics. Our mission is to enhance client experiences while tackling complex challenges to foster a sustainable and connected world. As we navigate a changing landscape, we integrate cutting-edge technology, innovation, and resilient practices. With over a century of experience in the energy, federal government, transportation, and water sectors, we have significantly contributed to improving lives and shaping the infrastructure that connects communities. Being an employee-owned organization with a People First approach, we prioritize your voice, growth, and success. At Stanley Consultants, we provide flexible work arrangements, competitive salaries, comprehensive benefits, a strong sense of community, and opportunities for a meaningful, long-term career.

Join our dynamic team at AECOM as a Senior Electrical Engineer, where your expertise in electrical engineering will play a crucial role in shaping innovative projects that impact communities. You will be responsible for designing, developing, and implementing electrical systems for various infrastructure projects. Collaborate with multidisciplinary teams to ensure project deliverables meet high standards of quality and efficiency.

Role overview DLR Group is hiring a Senior Electrical Engineer based in either Chicago, Illinois or Minneapolis, Minnesota. This position leads electrical engineering projects from initial concept through final completion, with a strong focus on quality and technical excellence throughout each phase. What you will do Direct electrical design work for a variety of projects, maintaining high standards for both quality and performance. Collaborate with multidisciplinary teams to create integrated solutions tailored to client needs. Use advanced technical expertise to address and resolve complex engineering problems. Locations Chicago, Illinois, United States Minneapolis, Minnesota, United States

About the Role beyondfinance is looking for a Senior IT Engineer in Chicago, IL. This role focuses on designing, implementing, and maintaining IT systems that support the company’s operations. Collaboration with teams across the organization is a key part of the job. What You’ll Do Work with colleagues from different departments to plan and build IT infrastructure Maintain and improve existing systems to support business needs Help ensure daily operations run smoothly by addressing technical issues Impact The Senior IT Engineer plays a central part in keeping technology reliable and effective for both staff and clients at beyondfinance.

This is a hybrid role based in our Chicago office, requiring in-office presence on Tuesdays and Thursdays.Why This Role Stands Out:Join us in shaping the future of the Grindr app! As a pivotal member of our Engineering Leadership team, you will tackle complex challenges, engage with cutting-edge technologies, collaborate with an exceptional group of professionals, and contribute to an unparalleled application at a significant scale. Grindr remains at the forefront of innovation as the largest social media platform for the LGBTQ+ community.Your Key Responsibilities:Lead and Inspire: Recruit, develop, and retain a high-performing, full-stack engineering team, fostering a robust culture of excellence.Drive Execution at Scale: Oversee complex, cross-functional programs that align with the company’s strategic and financial objectives.Influence at the Top: Collaborate across business, product, and engineering domains, representing engineering to senior leadership to drive impactful initiatives.Champion Technical Evolution: Promote engineering best practices while guiding the team’s transition into an AI-native organization.Foster a Thriving Team Culture: Create an inclusive, psychologically safe environment that values excellence, experimentation, humility, and accountability.Balance Present and Future: Manage trade-offs between immediate priorities and long-term innovation, adapting your leadership style to evolving needs.What We Seek:Experienced People Leader: Proven track record in leading multiple teams, mentoring senior engineers, and building diverse, high-performing organizations.Hands-On Management: Ability to lead individual contributors directly, fostering trust, accountability, and high-quality technical outcomes.Technically Fluent: Strong understanding of engineering systems; able to partner effectively with your team without needing to be hands-on every day.Cross-Functional Operator: Proficient in collaborating with Product, Design, Business, and external engineering teams to align on shared objectives.Strategic and Decisive: Capable of crafting clear strategies, managing complexities, and achieving results in ambiguous, high-stakes situations.Customer-Centric Builder: Experience in scaling consumer-facing products — a strong asset.

Hudson River Trading is hiring a Junior Trading Systems Engineer to join its Trading Systems Infrastructure team. This group is responsible for designing, building, and maintaining the high-performance infrastructure that supports the firm's global trading operations. The focus is on ensuring reliability and efficiency for ultra low-latency operating systems, automation tools, and platforms that keep trading strategies running around the clock. Key responsibilities Contribute to projects within a real-time trading environment Address challenges that demand high availability, high throughput, and ultra low-latency solutions Support the maintenance and improvement of core infrastructure for global trading systems Assist in developing and automating tools that back trading operations What we look for Strong interest in coding and automation Willingness to learn new skills and technologies to work with a complex technical stack Ability to solve technical problems in a demanding setting Locations Chicago, Illinois, United States London, United Kingdom New York, NY, United States

ABOUT USHolder Construction Company is a nationally recognized leader in the construction sector, consistently featured among the top firms on ENR's Top 400 Contractors list. As a performance-driven organization, we are committed to rewarding excellence and investing in our talent. Our structured career development program enables associates to advance swiftly into expanded roles and responsibilities based on merit. With operations across the United States, we offer a highly competitive compensation and benefits package, including:Annual bonus programPaid time offHealth, dental, vision, and life insurance401(k) retirement planNight and swing shift differential pay for select rolesWe are seeking a Senior Engineer to become a vital member of our Operations team for our project in Chicago, IL. This is a full-time, in-person position.

Role Overview Okta is looking for a Senior Analytics Engineer to help shape data-driven decisions across the company. This role focuses on designing and building analytics solutions, improving data architecture, and working with teams from different functions to uncover insights from complex datasets. What You Will Do Design and implement analytics solutions that support business goals Collaborate with colleagues across departments to identify and extract meaningful insights from large data sets Enhance and maintain the company’s data architecture to ensure reliability and scalability About Okta Okta delivers identity management solutions for organizations worldwide. Your work as a Senior Analytics Engineer will help support Okta’s mission to provide secure, seamless access for users everywhere. Locations Bellevue, Washington Chicago, Illinois San Francisco, California

Join our team as a Senior Detection Engineer, where your expertise will go beyond mere dashboard monitoring. You will spearhead the development of our security operations as code, architecting robust detection systems and creating the automation that safeguards our infrastructure. This dynamic, hands-on role merges security engineering, automation development, and incident response strategies, allowing your technical insights to significantly influence our ability to detect, investigate, and respond to threats at scale. You will not only manage alerts but also play a pivotal role in defining our security posture within a lean, engineering-focused environment.

Join ambient.ai as a Senior Sales Engineer where you will play a pivotal role in driving sales through technical expertise and innovative solutions. You will collaborate with sales teams to understand client needs and present tailored solutions that leverage our cutting-edge technology. Your expertise will be critical in bridging the gap between our engineering team and our customers, ensuring that we deliver exceptional value and achieve sales targets.

Are you ready to contribute to the clean energy revolution? Do you have a passion for enhancing our environment for current and future generations? If you thrive on tackling new challenges and collaborating with a progressive team paving the way into emerging markets, then Nexamp is the place for you! At Nexamp, you'll have the opportunity to learn from industry leaders and develop your skills to become a leader yourself. Our work is fast-paced and mission-driven, designed to challenge the conventional approach. Join us in our quest to make a meaningful impact on the world. Your Role: As a Senior Interconnection Engineer at Nexamp, you will be instrumental in transforming the energy landscape through your expertise. With a focus on renewable energy, you will lead initiatives that drive innovation and change in the sector. If you are passionate about building a sustainable future and possess a solid background in the technical aspects of interconnection, we invite you to join our team. This position requires a detail-oriented individual with a strong technical foundation and proven experience in photovoltaic (PV) system design and interconnection. You will provide specialized support to project managers, ensuring that our projects are not only technically sound but also optimized for cost and efficiency. You will report to the Manager of Grid Integration Engineering (GRIT) and collaborate closely with internal teams, including Engineering, Business Development, Policy, and Asset Management, to develop and commission commercial and industrial renewable designs. This role is hybrid and can be based out of our Chicago, New York City, Boston, or Washington, DC offices, with some travel required. Your Responsibilities: Oversee a portfolio of utility interconnection applications from initial submission through project completion. Serve as a Subject Matter Expert (SME) on technical standards (e.g., IEEE 1547, NFPA 70, UL 1741) and utility requirements for Distributed Generation projects within your assigned region. Conduct detailed reviews, analyses, quality assurance/quality control, and interpretation of technical documentation, utility interconnection applications, pre-screen reports, System Impact Studies, and Interconnection Service Agreements. Offer expert technical advice during study reviews and provide recommendations to internal teams based on study findings. Prepare interconnection cost estimates and analyze hosting capacity maps to assist development in identifying cost-effective interconnection locations. Collaborate with Project Managers on value engineering and cost optimization strategies for projects.

The Senior Gas Engineer IV is a highly experienced engineering professional tasked with spearheading the design, management, and execution of extensive and intricate natural gas distribution or transmission projects. This pivotal role offers advanced technical oversight, strategic project management, and leadership across diverse multidisciplinary teams, ensuring the delivery of safe, reliable, and cost-effective solutions that meet or exceed client expectations and regulatory standards. As a critical technical authority and client liaison, the Senior Gas Engineer IV directs engineering standards, quality assurance, and constructability metrics. This position is essential in mentoring junior engineers, promoting continuous improvement initiatives, and bolstering business development efforts through technical leadership and contributions to proposals.