Principal engineer jobs in Downers Grove, IL

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future. TOTAL REWARDS Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more. ***This Engineering role can be filled at Senior Engineer level. Please see minimum qualifications list below for each level*** Expected salary range: Sr Level - $117,000- $143,000 Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K. PRIMARY PURPOSE OF POSITION Performs advanced technical/engineering problem solving in support of nuclear plant operations while acting as a resource and technical expert to engineers. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations. PRIMARY DUTIES AND ACCOUNTABILITIES Provide in-depth technical expertise to develop, manage and implement engineering analysis, activities and programs. Provide technical expertise and consultation through direct involvement and as a subject matter expert when consulted to identify and resolve equipment and system problems Directly fulfill engineering and technical leadership accountability regarding short-term and long-term programs that impact site operations Perform engineering tasks as assigned by supervision applying engineering principles. Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of plans and specifications. Perform independent research, reviews, studies and analyses in support of technical projects and programs. Recommend equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations. All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.) MINIMUM QUALIFICATIONS for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties PREFERRED QUALIFICATIONS Professional Engineer Registration I&C controls experience Design experience

As an AI Engineer specializing in AI Agents, you will play a pivotal role in our organization's transformation strategies by designing and developing domain-specific AI agents and solutions. Prototyping, iterating, and taking these solutions to production, you serve as the technical complement to the business side of the AI Solutions Lead. Your work will involve close collaboration with transformation teams, business stakeholders, and AI platform teams to create scalable, cross-domain AI solutions that deliver actionable insights and perform intelligent tasks. Responsibilities AI Development (40%). Prototyping, iterating, and taking to production domain-specific AI agents that can communicate and work with other AI agents, performing tasks such as information gathering, insight generation, and intelligent actions. Writing and optimizing code for high-performance AI models. Develop an actionable Generative AI roadmap and drive solution development using Gen-AI and Agentic AI capabilities. Collaboration with Teams (20%). Collaborate with transformation teams and business stakeholders to understand requirements and tailor AI agents to specific domains. Work closely with AI platform teams to build scalable and cross-domain AI agents while ensuring end-to-end observability. Integration & Deployment (20%). Lead AI projects, demonstrating hands-on experience in code development and software engineering. Deploy, monitor, and optimize AI agents on cloud infrastructure, ensuring high availability and performance. Continuous Learning (20%). Stay updated with the latest advancements in AI and machine learning technologies and integrate these into existing or new AI agents. Conduct thorough testing and validation to ensure the reliability and accuracy of AI agents and solutions. Decision-Making Autonomy Moderate - Significant autonomy in the technical aspects of AI model development and implementation, working under the strategic direction provided by the Senior AI Solutions Manager. Supervision Required Moderate - Operates with general guidance from the Senior AI Solutions Manager, with regular updates for alignment and support. Complexity of Role High - The role requires managing complex AI/ML projects, working with large datasets, and ensuring successful integration with existing systems while maintaining scalability. Cross-Functional Interactions Yes - Regular interaction with Data Science, Engineering, IT, digital products and business stakeholders to ensure effective AI solution deployment. Compensation and Benefits: The expected compensation range for this position is between $106,400 - $178,100. Location, confirmed job-related skills, experience, and education will be considered in setting actual starting salary. Your recruiter can share more about the specific salary range during the hiring process. Bonus based on performance and eligibility target payout is 12% of annual salary paid out annually. Paid time off subject to eligibility, including paid parental leave, vacation, sick, and bereavement. In addition to salary, PepsiCo offers a comprehensive benefits package to support our employees and their families, subject to elections and eligibility: Medical, Dental, Vision, Disability, Health, and Dependent Care Reimbursement Accounts, Employee Assistance Program (EAP), Insurance (Accident, Group Legal, Life), Defined Contribution Retirement Plan. Qualifications Bachelor's or Master's degree in Computer Science, AI/ML, Data Science, or a related field. Proven experience in leading AI projects with hands-on experience in code development and software engineering. Required Expertise: Proficiency in programming languages such as Python, Java, or C++. Experience and working knowledge with Agentic AI frameworks (e.g., Langchain, CrewAi, MCP, A2A) and deployment of AI solutions on cloud infrastructures (AWS, Azure, or Google Cloud). Strong understanding and experience in designing AI agents and integrating advancements in AI/ML technologies. Excellent analytical, problem-solving, and communication skills. Ability to work collaboratively in a cross-functional team environment. Technical Proficiency: Deep understanding of new technologies, GenAI algorithms and Agentic tools. Problem-Solving: Ability to translate business challenges into technical solutions. Collaboration Skills: Effective at working within cross-functional teams. Agility: Flexibility to adapt to changing requirements and new technologies. Communication Skills: Capable of explaining complex technical concepts to non-technical stakeholders. > Our Company will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the Fair Credit Reporting Act, and all other applicable laws, including but not limited to, San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance; and Chapter XVII, Article 9 of the Los Angeles Municipal Code, commonly referred to as the Fair Chance Initiative for Hiring Ordinance. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability status PepsiCo is an Equal Opportunity Employer: Female / Minority / Disability / Protected Veteran / Sexual Orientation / Gender Identity. If you'd like more information about your EEO rights as an applicant under the law, please download the available EEO is the Law & EEO is the Law Supplement documents. View PepsiCo EEO Policy Please view our Pay Transparency Statement.

NO SPONSORSHIP - NO OPT PRINCIPAL ARTIFICIAL INTELLGIENCE ENGINEER SALARY: $200K - $220K PLUS 30% BONUS HYBRID 3 DAYS ONSITE SELLING POINTS: AI Research and engineering team. You will need strong software engineering and tech leadership. You will help define and execute AI technical roadmap, incorporate LLM and AI into processes and infrastructure. Large language models (LLMs) 10 years software engineering system architecture. Expertise python proficient in SQL system design expertise monolithic and microservices architecture distributed systems event driven architecture data engineering data pipelines data transformation AWS Docker Kubernetes CICD infrastructure as a code terraform Lead and partner on the architecture of scalable systems incorporating LLMs and AI into organizational processes and infrastructure Design and build production applications in support of organizational use cases Provide technical mentorship to junior engineers on engineering best practices and system design (no direct reports) Conduct code/architectural reviews ensuring production readiness, safety, and adherence to high security and compliance standards Implement testing, evaluation, and monitoring frameworks for AI systems including hallucination detection and bias assessment Establish safety guardrails and responsible AI practices for LLM applications in a regulated environment Connect AI agents to organizational systems and workflows Evaluate emerging technologies and recommend adoption strategies Foster continuous learning culture in a rapidly evolving AI landscape Qualifications: Bachelor's or Master's in Computer Science or related technical field 10+ years software engineering/systems architecture experience with strong technical leadership 5+ years as senior technical contributor on complex production systems Expert in Python and proficient in SQL System design expertise: monolithic and microservice architectures, distributed systems, event-driven architectures, APIs Hands-on experience in data (e.g., data engineering, data pipelines, data transformation) Foundational experience with LLMs and familiarity with multiple frontier lab models (e.g., Gemini, Claude, GPT) Familiarity of risk vectors in AI applications including hallucinations, bias, prompt injection, data privacy Experience mentoring and reviewing the work of junior engineers Exceptional communication skills explaining complex technical concepts Strong interest in AI/LLM space with demonstrated commitment to continuous learning Preferred Production experience with AI applications or LLM-powered systems Experience with RAG architectures and context engineering Familiarity with diverse LLM provider APIs and experience connecting agents to systems Experience tinkering with frontier lab tools and products Cloud platforms/technologies: AWS, Docker, Kubernetes, CI/CD Infrastructure as code: Terraform Experience in financial market infrastructure or derivatives industry Background in regulated environments

CDW is happy to be partnering with our Chicago based client on this new Senior Cloud Engineer opportunity. Please find the details below and apply if interested! Senior Cloud Engineer Contract Length: 3-6 months - 40 hours per week, potential to extend and/or convert to a permanent role Location: Onsite in Chicago, IL 60606 Interview Process: 2 interviews Top three skills needed: Expert understanding of AWS products, including: EC2, S3, ALB/NLB, VPC, Lambda, RDS, ElastiCache, DynamoDB, Batch, IAM, SQS, SNS Strong to Expert understanding of Kubernetes as a platform, including cluster creation from scratch, cluster management, security, deployment of applications, usage of Helm; experience with managed Kubernetes platforms, such as EKS, AKS, or GKE a plus Experience with cloud-native security practices and tools Job Description: This exciting hands-on role within our Infrastructure & Platform Services team will provide you with the opportunity to make a lasting impact on the firm's cloud implementation, strategy, and architecture design. You will have the chance to work with some of the smartest and most driven individuals in the industry. As a Senior Cloud Engineer, you will: Serve as a mentor and guide to Cloud Engineering team members Play a key role in architecting and managing our public cloud environments Partner with developers and internal stakeholders to understand requirements and provide recommendations for cloud solutions and strategies to address those needs Work with Infrastructure & Platform teams to provide a consistent end user experience across our on-premise and cloud environments Write code: whether it's Python, Terraform, Puppet, or something else, writing code to automate and optimize deployment of infrastructure and applications is a core part of this role Develop self-service capabilities that allow stakeholders to access cloud services quickly and efficiently Implement and support applications and systems running on our cloud environment Stay up to date with the latest trends and offerings within the cloud computing space and act as a champion of cloud adoption across the organization Provide a platform as a product to others within the organization: we create and maintain a world-class cloud and application platform, which we then operate and offer as a product Participate in out-of-hours on-call rotation and maintenance Core Tech Stack: Public cloud: AWS and Azure Infrastructure Code: Terraform Application Management: Kubernetes, Docker, Helm OS: Linux and Windows Container Technologies: Containerd, Podman, OCI Observability Tools: Grafana, Prometheus, Thanos, OpenTelemetry To be considered a good cultural fit, you must be: An ambitious self-starter Hungry to learn Driven towards success A very strong and efficient communicator Able to multi-task and excel in a fast-paced trading environment A problem solver; able to develop quick and sound solutions to complex problems Comfortable working in, and leading, an agile-based team To be considered a good technical fit, you must have: 7+ years, hands-on experience architecting and implementing large-scale, highly available, services on public cloud (AWS preferred) A bachelor's degree in engineering, computer science, information systems, or related field Expert knowledge of immutable infrastructure, infrastructure automation and provisioning tools, such as AWS CloudFormation or Terraform Expert understanding of AWS products, including: EC2, S3, ALB/NLB, VPC, Lambda, RDS, ElastiCache, DynamoDB, Batch, IAM, SQS, SNS Strong to Expert understanding of Kubernetes as a platform, including cluster creation from scratch, cluster management, security, deployment of applications, usage of Helm; experience with managed Kubernetes platforms, such as EKS, AKS, or GKE a plus Experience with cloud-native security practices and tools Understanding of FinOps principles and cloud cost optimization Strong knowledge of automation scripting using Python and/or Bash Strong knowledge of Linux administration particularly RHEL-based operating systems Strong operational understanding of networking concepts, architecture, and best practices, especially as it relates to hybrid cloud integration Hands on experience working with container technologies (Docker, Podman) Experience with disaster recovery and business continuity planning Familiarity with source control systems (Git) as well as CI/CD tools (Jenkins, TeamCity, BitBucket, Azure Pipelines) Analytical skills - Ability to troubleshoot and logically assess problems and determine solutions Detailed documentation skills - ability to represent ideas, requirements, reference architecture and problems in clear, concise, and business-friendly documents Bonus points for: Public cloud architecture and strategy planning experience Contributions to open-source libraries, projects, or communities AWS Certified Solutions Architect (Associate or Professional), AWS Certified SysOps Administrator Associate Any additional AWS, Azure, or GCP resource specializations Kubernetes certifications (CKA, CKAD, CKS) Experience with configuration management tools such as Ansible Knowledge of AI/ML infrastructure management Experience with platform engineering practices

About the Company The Aspen Group (TAG) is one of the largest and most trusted retail healthcare business support organizations in the U.S., supporting over 16,000 healthcare professionals across 1,200+ health and wellness offices in 46 states. Our brands, including Aspen Dental, ClearChoice Dental Implant Centers, WellNow Urgent Care, Chapter Aesthetic Studio, and AZPetVet, benefit from TAG's comprehensive suite of centralized business support services designed to enhance growth and provide high-quality healthcare experiences at scale. Together, we aim to make healthcare smarter, better, and more accessible for everyone. About the Role To support our rapid growth and technological evolution, we are seeking a Lead Software Engineer to join our expanding IT team. We're hiring two Lead Software Engineers on our full-stack team: one who leans Front-End and one who leans Back-End. You'll own mission-critical services (RESTful APIs, data streaming, rules engines) across microservices, set technical standards, and mentor engineers while collaborating with product and data science. You'll also help integrate AI models into production software and keep our products secure and compliant. Responsibilities Lead API and data-streaming service development used across TAG brands. Build and optimize systems for reusability, scalability, and maintainability; drive design patterns, code quality, and testing. Mentor engineers; influence architecture & best practices (technical leadership without direct people management). Partner with product & data science; participate in code reviews; stay current with emerging tech (including AI in software). Qualifications 10 years building large-scale software; ~5 years leading engineers/technical direction. Required Skills Strong in Python, Go, or C#; expert in REST; solid with GraphQL integrations. Proficient with SQL (MySQL/PostgreSQL), cloud (AWS/GCP/Azure), CI/CD, and Kubernetes. Experience integrating AI/ML models into software; security best practices/HIPAA awareness. Front-End-leaning role: deep experience with a modern SPA framework (e.g., React/TypeScript) and design-system driven UI. Back-End-leaning role: depth in distributed systems, data streaming, and service performance/observability. (Microservices & rules engines a plus.) Preferred Skills Healthcare tech exposure and HIPAA experience (bonus, not required). Pay range and compensation package Annual pay range: $167,000-$197,000. A generous benefits package that includes paid time off, health, dental, vision, and 401(k) savings plan with match. Equal Opportunity Statement If you are an applicant residing in California, please view our privacy policy here.

The client is seeking a Lead Analytics Engineer with strong technical expertise in modern web development and hands-on experience in Customer Experience (CX) and Digital Analytics implementation. This role combines engineering excellence with MarTech and data instrumentation-supporting event tracking, data pipelines, customer identity, and audience activation across platforms such as mParticle, Mixpanel, and paid media ecosystems. As a lead, you will guide engineering best practices, oversee implementation quality, and collaborate with cross-functional teams to build scalable and reliable analytics foundations. You will ensure that data collection, CDP integrations, and tracking architectures are robust, performant, and aligned with business needs. Key Responsibilities Backend & Frontend Development (Light Full Stack Scope) Build and maintain backend services and APIs using PHP/Laravel or Node.js. Develop lightweight frontend interfaces and internal tools using React. Support ingestion pipelines and microservices that enable analytics and CX data flows. Ensure secure and scalable data movement across systems. CX & Digital Analytics Implementation Lead the implementation of event instrumentation, user behavior tracking, and data collection strategies for mParticle and Mixpanel. Define and configure data schemas, identity resolution rules, and event attributes within CDP platforms. Partner with CX, product, and analytics teams to translate tracking requirements into high-quality technical execution. Support funnel tracking, conversion measurement, and end-to-end customer journey instrumentation. Paid Media & Audience Activation Build and manage paid media audiences using mParticle/Mixpanel integrations (Meta, Google, TikTok, DV360, etc.). Configure audience segmentation, data sync rules, and activation logic. Ensure accuracy, governance, and compliance in audience delivery workflows. Cloud & Deployment Deploy and manage applications on AWS or GCP (baseline cloud proficiency). Utilize cloud services for hosting, storage, and operational workflows. Support CI/CD pipelines and automated deployment processes. Leadership & Collaboration Provide technical guidance to junior engineers and analytics implementation teams. Establish best practices for tagging, SDK usage, data quality, and integration architecture. Participate in solution design, code reviews, and technical documentation. Act as a key liaison across engineering, analytics, CX, and marketing teams. General Engineering Responsibilities Troubleshoot data quality, API, SDK, and integration issues. Maintain clean documentation for architectures, tracking setups, and implementation logic. Stay updated with modern MarTech, CDP, and analytics engineering trends. Qualifications 6-10 years of experience in engineering, analytics implementation, MarTech, or related technical roles. Deep understanding of mParticle, Mixpanel, or similar CDP/analytics platforms. Understanding of PHP (Laravel) or Node.js, along with basic React proficiency. Experience with event schemas, SDK implementation, data contracts, tagging, and tracking strategies. Familiarity with paid media audience activation and MarTech ecosystem integrations. Knowledge of relational/NoSQL databases and cloud platforms (AWS/GCP). Exposure to containerization (Docker; Kubernetes is a plus). Strong debugging, analytical, and communication skills. Proven ability to lead technical implementation and collaborate across functions. Education Bachelor's or Master's Degree in Engineering, Computer Science, Information Systems, Mathematics, or related discipline.

Engineer - Network Tooling & Automation (SRE) Onsite once a week in Chicago Contract to hire role About the Role We are seeking a Network Tooling & Automation Engineer to join our client's Infrastructure team. This role will be instrumental in building and optimizing network automation platforms and tools, enabling smarter operations, analytics, and monitoring as part of a broader network transformation strategy. The ideal candidate has hands-on experience developing automation frameworks and tools (not just consuming them), with expertise in scripting, packet-level analysis, and performance monitoring. This is a high-impact opportunity to design, implement, and optimize automation strategies that improve availability, reliability, and efficiency across a global network infrastructure. Key Responsibilities Design, develop, and implement network automation frameworks and tools to drive operational efficiencies. Create and optimize monitoring solutions and other analytics/visualization platforms. Automate network device management (routers, switches, firewalls, proxies) using Ansible, Python, or PowerShell. Perform packet-level debugging for complex troubleshooting. Conduct network analysis and operations reviews, identifying opportunities for efficiency through automation. Document automation frameworks, administrative procedures, and best practices. Partner with cross-functional teams (network, security, operations, MSPs) to define requirements and deliver automation solutions. Drive tool upgrades, operational excellence projects, and automation-driven changes in production. Mentor and cross-train team members on automation practices and frameworks. Required Skills & Experience Hands-on development of network automation frameworks and solutions (must have built tools, not just used them). Strong scripting expertise with Ansible, Python, or PowerShell. Experience with monitoring/visualization platforms. Proficiency with analysis, packet-level debugging, and network performance monitoring. Solid understanding of network analysis and operations. Strong documentation and communication skills. 10+ years of professional IT/networking experience, including 3+ years focused on automation tools and frameworks. Preferred Skills Experience with automation platforms/frameworks (CI/CD pipelines, APIs). Exposure to Cisco ACI, Fortinet, F5 LTM/GTM, DDI, Splunk, OpenShift. Cloud integration and hybrid networking experience. Frontend development skills for building dashboards or visualization layers. Why Join Work on cutting-edge network transformation and automation initiatives. Collaborate across infrastructure, security, and operations teams. Influence strategy while remaining hands-on with technology. Be part of an environment where automation and analytics are front and center.

Our client is a prominent Global leader dedicated to delivering exceptional experiences with over 1,000 subsidiaries and affiliated brands. With a commitment to innovation and personalized service, they are seeking a Talent Manager to join their team immediately. The Senior Application Engineer is responsible for designing, developing, and deploying enterprise-scale applications across both on-prem and cloud environments. This role combines deep technical expertise in Java, API development, cloud engineering, and modern DevOps practices with strong collaboration and problem-solving skills. The ideal candidate excels in building scalable solutions, driving platform modernization efforts, and supporting cross-functional teams in a fast-paced, dynamic environment. This position is suited for a proactive, detail-oriented engineer who thrives on innovation, continuous improvement, and delivering high-quality application solutions that support business growth. Position Summary: Design, develop, and deploy enterprise Java (J2EE) and web applications across on-prem and cloud environments. Build scalable, secure applications and support testing, deployment, and continuous improvement. Collaborate with engineering, product, architecture, and business teams to define technical requirements and deliverables. Review code, enforce best practices, and support cross-functional, distributed teams. Maintain and enhance CRM API and MDM platforms and assist with migrations to cloud architectures. Support and develop SOAP/REST APIs and data integrations across systems. Maintain CI/CD pipelines and help transition to cloud-based automation tools. Troubleshoot issues, review logs, and perform root cause analysis. Minimum Experience: At least 7 years of application development experience with strong Java, J2EE, and full-stack engineering skills. Experience building reusable components and working in large-scale enterprise environments. Hands-on cloud development experience (AWS required; Azure a plus). Knowledge of Kubernetes, CI/CD, and modern DevOps practices. Strong skills in SQL, NoSQL, and cloud databases (Snowflake, PostgreSQL, DynamoDB, Aurora, DB2). Proficiency in Java, Python, JavaScript, HTML5, CSS3, Node.js, and related frameworks/tools (Spring, Hibernate, JUnit, Git, etc.). Strong communication, problem-solving, collaboration, and project management abilities. Self-driven, detail-oriented, and comfortable working in ambiguous environments. MMD Services Inc. is an equal opportunity employer. All applicants are considered for all positions without regard to race, religion, color, sex, gender, sexual orientation, pregnancy, age, national origin, ancestry, physical/mental disability, medical condition, military/veteran status, genetic information, marital status, ethnicity, alienage or any other protected classification, in accordance with applicable federal, state, and local laws.

About the Opportunity: Our client is seeking an Integration Engineer to design and support application integrations that power critical business operations. In this role, you will work with cloud-based platforms, APIs, and modern data workflows to improve automation, enhance system performance, and ensure data accuracy. Experience with Boomi is required. What You'll Do: Develop and maintain integrations between core applications, cloud platforms, and business systems Design API-enabled workflows to optimize data movement and streamline business processes Support existing integrations by troubleshooting issues, improving architecture, and ensuring platform stability Implement best practices for data accuracy, quality, governance, and compliance Collaborate with analysts, engineers, and stakeholders to translate business needs into technical solutions Contribute to system modernization efforts, including migration from legacy integrations to standardized platforms Participate in integration release planning, testing, deployment, and ongoing support What We're Looking For: Bachelor's degree or equivalent professional experience 5+ years of integration development experience At least 3 years of experience with Boomi Experience with API design and data formats Strong understanding of middleware concepts, ETL processes, and modern integration frameworks Familiarity with CI/CD practices, infrastructure, or DevOps environments Ability to analyze complex problems and deliver scalable, reliable solutions Experience with ERP systems, CRM platforms, and cloud services required Strong communication skills and experience working cross-functionally Why Join: Employee ownership through a competitive ESOP structure Comprehensive benefits, retirement programs, and bonus opportunities A collaborative, team-driven environment

Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Platform Engineers who are passionate about creating and supporting DevOps tools with emerging technologies to join our team. As a Platform Engineer, you'll have the opportunity to be on the forefront of driving a major transformation within Capital One. General Responsibilities: Work with product owners to understand desired application capabilities and testing scenarios Continuously improve software engineering practices Work within and across Agile teams to design, develop, test, implement and support technical solutions across a full-stack of development tools and technologies Lead the craftsmanship, availability, resilience and scalability of your solutions Bring a passion to stay on top of tech trends, experiment with and learn new technologies, participate in internal & external technology communities, and mentor other members of the engineering community Encourage innovation, implementation of cutting-edge technologies, inclusion, outside-of-the-box thinking, teamwork, self-organization and diversity Utilize scripting languages like Python, SQL, Ruby and groovy, Container Orchestration services including Docker and ECS, CM tools including Ansible and Terraform, and a variety of AWS tools and services Basic Qualifications: High School Diploma, GED, or equivalent certification At least 6 years of experience using build and deployment tools (Jenkins, GitHub, or Artifactory) At least 4 years of experience with AWS At least 2 years of team leadership experience Preferred Qualifications: 5+ years of experience with AWS 2+ years of experience in Agile practices At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer). The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked. Chicago, IL: $144,000 - $164,400 for Lead Platform Engineer McLean, VA: $158,400 - $180,800 for Lead Platform Engineer Riverwoods, IL: $144,000 - $164,400 for Lead Platform Engineer Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter. This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan. Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website . Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level. This role is expected to accept applications for a minimum of 5 business days.No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections ; New York City's Fair Chance Act; Philadelphia's Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1- or via email at . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations. For technical support or questions about Capital One's recruiting process, please send an email to Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

As a Project Engineer at Graycor, you will enroll in our Engineering Mentoring Program designed to expose you with the critical hands-on experience necessary to build your successful career in construction. You will receive ongoing, specialized one-on-one training, coaching and mentoring on a variety of challenging and interesting project assignments, and a full rotation between departments. You will be actively involved in your career development, making self-assessments of your progress against established core competencies. Engineers will typically spend 24 months in the Engineer Mentoring Program before advancing to a new position with Graycor. AS A PROJECT ENGINEER, YOU WILL GAIN EXPERIENCE IN THE FOLLOWING AREAS: Project Management/ Project Controls: Assist Project Manager and Superintendent in the efficient control and management of the project, while ensuring safety and quality programs are being executed on the project site. Develop and maintain the critical path project schedule, including ongoing revisions. Assist the Project Manager and/or Superintendent in the preparation of short-term look-ahead schedules and the application of Lean Construction techniques. Maintain project documentation and expedite to the Owner, Architect, and Engineers for approval. Develop and maintain a thorough understanding of the provisions and requirements of all contract documents, including plans, specifications, owner's contract, subcontracts and purchase orders. Assist in the procurement of equipment and materials, and track and expedite their delivery. Track and evaluate subcontractor and vendor performance. Interact with subcontractors and vendors regarding technical and contractual matters. Estimating/ Preconstruction Services: Assist in the preparation of estimates and quotations to obtain project work. Assist the Project Manager and/or Estimator in bid preparation, subcontractor/vendor solicitation, evaluation and award. TO BE SUCCESSFUL IN THE GRAYCOR ENGINEERING MENTORING PROGRAM, YOU WILL NEED: Bachelor's degree in construction management, engineering, or other relevant technical discipline. 0-3 years of relevant construction internship or post-undergraduate experience. The ability to travel extensively and temporarily reside at the project site for extended periods of time, with travel home provided every other weekend. Travel subsistence pay and travel incentive bonuses may apply. Ambition to grow professionally and acquire new knowledge and skills. Our most successful Engineers are motivated to succeed and are passionate about construction across a variety of projects. Our typical project portfolio includes retail mall development, entertainment/ recreational, hospitality/lodging, office, logistics/distribution and cold storage, manufacturing, and green/ LEED building industries. The fortitude to juggle competing priorities in a fast-paced environment. Multi-tasking with a sense of urgency while maintaining strong attention to detail and accuracy is crucial. Effective communication skills, with the ability to interact professionally with managers, co-workers, subcontractors, and construction craft employees. Problem solving and critical thinking skills. Working knowledge of MS Office Suite. Additional basic knowledge of scheduling, estimating and takeoff software is a plus. We use Primavera P6, WinEst and On-Screen Takeoff.

Additional Notes: Experience using RF test equipment, including Network and Spectrum Analyzers, Signal Generators, and Power Meters, ensuring precise measurement and analysis. REQUIRED!!!!! RF Circuit and Communication: Extensive background in RF circuit design and wireless communication theory essential for driving innovative solutions. Technical Proficiency: Experience using RF test equipment, including Network and Spectrum Analyzers, Signal Generators, and Power Meters, ensuring precise measurement and analysis. 100% Onsite - 9-5pm, Full Time Job Description As an Electrical Engineer II, you will be instrumental in advancing our RF technologies and sustaining product development. Your role will encompass hands-on circuit building, debugging, and conducting performance verification testing for MSI products under redesign. You will collaborate closely with cross-functional teams to optimize product performance and ensure compliance with stringent industry standards. Qualifications • RF Circuit and Communication: Extensive background in RF circuit design and wireless communication theory essential for driving innovative solutions. • Design Expertise: Proficient in designing and understanding PLL, VCO, Receiver, and RF Power Amplifier systems. • Analytical Proficiency: Demonstrates sound analytical skills, with the capacity to troubleshoot and resolve circuit-related challenges efficiently. • Technical Proficiency: Familiarity with RF test equipment, including Network and Spectrum Analyzers, Signal Generators, and Power Meters, ensuring precise measurement and analysis. • Independent and Collaborative Work: Capable of working autonomously while effectively collaborating with other engineering disciplines to achieve project goals. • Project Management: Demonstrates the ability to manage multiple concurrent design undertakings, ensuring timely delivery of high-quality engineering solutions. • Communication Excellence: Skillfully summarizes complex technical concepts and findings, with proficient writing and communication abilities. RequirementsEducational Background: Bachelors Degree in Electrical Engineering, laying the foundational knowledge necessary for advanced engineering practices. Professional Experience: A minimum of 2 years of dedicated experience in RF development that showcases a commitment to quality and precision in engineering. Knowledge and proven previous use of RF test equipment for circuit-level testing in a work environment.

PROCESS & TOOLING ENGINEER - INJECTION MOLDING If your skills, experience, and qualifications match those in this job overview, do not delay your application. Dynomax is a full-service injection molder in the aerospace and defense industries. We perform all mold building, injection molding, automation, maintenance and repair in-house, which enables us to control the entire process for exceptional quality assurance. We have an opportunity available for a Process & Tooling Engineer, who will act as liaison between Mold Design, Tool Room, and Production Departments. Process & Tooling Engineer Responsibilities: Develop and modify process parameters for injection molding of electrical components Coordinate activities with tooling engineers, toolroom staff, and production technicians Perform root cause analysis and resolution of non-comformances where engineering support is required Establish and document Methods of Manufacturing (MoM) incorporating key notes and details needed for repeat production, including set up and processing parameters Ensurethat engineering documentation is appropriately maintained and controlled Sample new molds to produce parts for engineering validation Troubleshoot critical jobs throughout the production run Provide and implement ideas to improve the efficiency of the Molding Department Record and update all processes after ensuring all key areas are correct, including mold protection Experience with CAD Software (Solidworks preferred) Process & Tooling Engineer Requirements: Bachelors degree in Engineering required; Plastics Engineering degree preferred Minimum of 10years experience in production support within an injection molding environment Knowledge of mold assembly and its effects on processing capabilities Firm understanding of the scientific injection molding process and tool design Advanced level of mold setting and injection mold processing knowledge Knowledge of raw materials and their processing characteristics Excellent data collection and communication skills Process & Tooling Engineer Preferred Experience: Master Molder Certified Epicor ERP experience Experience with engineering grade materials such as Liquid Crystal Polymers (LCP), filled and unfilled Polyphenylene Sulfide (PPS), Ultem, fluorosilicone rubber, PFA, thermoset resinssuch as Bakelite 1908B-1 (Epiall) and diallyl phthalate (DAP) Benefits Include: Medical, dental, and vision insurance Company-paid life insurance 401(k) Plan with a generous Company match Paid holidays, vacation days, PTO days Optional FSA and Identity Theft Protection Optional Short Term Disability, Accident, Critical Illness, and Supplemental Life Insurance Discretionary annual bonus Manufacture a great career with Dynomax! xevrcyc Dynomax provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. PIca42cf946aba-38

About Us: Sullivan Roofing Inc. is a reputable, large commercial roofing contractor based in Schaumburg, Illinois. Specializing in high-quality roofing solutions, we serve a diverse range of commercial clients. As a growing company, we are looking to fill an entry-level Project Coordinator position with strong organizational skills and a desire to grow within the roofing industry. Position Overview: We are seeking an organized, driven individual looking for an opportunity to begin in this entry level position. As a Project Engineer, you will work closely with our Preconstruction Manager, Project Management team, Project Coordinator, and CAD drafter to support bid preparation, document dispersal, drafting, and other administrative roles throughout the preconstruction and construction cycle from start to end. This position is ideal for someone who wants to learn the commercial construction process from the ground up. Key responsibilities: Process and manage bid invitations, including reviewing scope documents, job sets, addendums, and more and distribute relevant information to Project Managers. Assist in finding and tracking new bid opportunities Assist in maintaining and managing bid calendar Assist with CAD drafting, including roof plans, details, takeoffs, project literature, and revisions as directed by the Preconstriction Manager. Update drawings based on field conditions, specs, and design change. Print and hand out field sets to superintendents Maintain submittals Provide general administrative support to the preconstruction and Project Management teams. Qualifications: This is an entry-level position Strong organization skills and high attention to detail Proficiency in Microsoft Office (Excel, Outlook, Word) Ability to manage multiple tasks Strong written and verbal communication skills Willingness to learn commercial roofing systems, construction processes, and drafting. Preferred Qualifications: Interest in growing within the company. Pay to be determined based on experience. Job Type: Full-time Benefits: 401(k) 401(k) matching Dental insurance Health insurance Health savings account Life insurance Paid time off Retirement plan Vision insurance Schedule: 8 hour shift License/Certification: Driver's License Work Location: In person

Links Technology is seeking a driven and skilled Network Systems Engineer to join our client's team in Chicago, IL. Our client is the industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. They leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide their clients with a competitive edge in an increasingly interconnected world. Responsibilities of the Network Systems Engineer: The Pre-Sales Systems Engineer has the key responsibility of acting as a trusted advisor for our clients customers and partners to gather requirements and identify opportunities with existing and new customers. Own the pre and post-sales technical relationship with the assigned territory and customer base. Build and maintain a deep, sound knowledge of all our client's technologies, in order to support and help in the enablement of strategic customers. Facilitate technical training on our client's products, differentiators, solutions, and demos. Engage with key partners to develop proficiencies in delivering services around Our client's solution set. Participate in the execution of Proof of Concepts (POCs) and on-site customer testing. Execute technical Quarterly Business Reviews with customer base. Support onsite requirements at the customer site. Respond to inbound questions from the customers including research and lab testing of solutions. Present technical content to worldwide organizations both virtually and in-person. Create technical marketing materials for the global Arista organization. Travel expectations is approximately 10%. Qualifications of the Network Systems Engineer: Minimum of 5 years of networking design and implementation experience with a focus on Data Center, Campus, WI-FI and Security solutions working with Financial Services customers. Strong presentation and selling skills including communication of complex technical material. Solid understanding and knowledge of how to build successful relationships between an equipment manufacturer and a customer base of executives, architects, engineers and operations teams. Good interpersonal skills, customer relations skills, and problem management skills, with the ability to stay calm and professional under pressure while working to strict deadlines. Experience creating technical material (slides, white papers, battle cards, solution guides, etc). Solid knowledge of competitive products, solutions, and services. Experience with Network Overlay and Virtualization is highly desired. Previous experience building network automation using Python and Ansible desired. Network Industry Certification including Arista Cloud Engineer (ACE) level 3-5 desired. Benefits of the Network Systems Engineer: 10 Days PTO Health, Dental, and Vision Insurance Matching 401k Direct hire opportunity! Hybrid role in Chicago, IL Salary Range: $112k - $160k

GMA Construction Group is seeking a Project Engineer. The ideal candidate has a degree in Construction Management or a similar field and at least 2+ years of relevant experience. This role will also support the Preconstruction and Estimating departments until assigned to an active project. Roles and Responsibilities The Project Engineer will support our Project Manager and other departments as needed to deliver projects on schedule, within budget, and to the specified quality of workmanship. Essential job duties include: Assist the Project Manager with project planning, scheduling, and coordination Assist with accurate budget management (buy-out, pay applications, cost reporting, etc.) Change order management Manage and support project engineers overseeing RFIs and submittals Coordinate and manage critical subcontractors Assist in resolving issues related to labor disputes, material deliveries, and contract administration Support safety and quality control management Manage construction equipment and related logistics Provide direct support to the Preconstruction and Estimating teams, including document review, quantity takeoffs, bid preparation, and other tasks as required until project assignment Our Mission GMA's mission is to develop people that will transform communities. We are employee focused. As a member of Team GMA, you will be empowered to achieve your career goals with a comprehensive benefits package, numerous opportunities for internal training, and room for upward mobility as the company continues to reach new heights. We want to make a lasting impact on the communities in which we do work. GMA seeks work that improves quality of life for underserved communities and provides sustainability for future generations. The ability to showcase your talents on projects that make a difference in the world can be very rewarding. Characteristics of the Ideal Candidate Entrepreneurial: GMA's culture is entrepreneurial. We are looking for professionals that take ownership of their responsibilities with minimal guidance and a project approach that is similar to a CEO running a business. Technical Knowledge: GMA's projects are challenging. We are looking for construction professionals that know how to navigate complex issues and resolve them using knowledge of construction trades and best practices. Performance and Recognition GMA values open communication and direct feedback with employees at consistent intervals. As part of the performance review process, GMA coaches its employees by setting goals and rewarding individual accomplishments. Growth and Development In support of our mission to develop people that will transform communities, GMA offers its employees internal training opportunities such as Griggs University. Each month, Professor Griggs holds internal classes for GMA employees covering all aspects of the way GMA does work. GMA provides equal employment opportunities to all employees and applicants for employment without regard to race, color, ancestry, national origin, gender, sexual orientation, marital status, religion, age, disability, gender identity, results of genetic testing, or service in the military. Equal employment opportunity applies to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.

Project Engineer - Commercial Construction Our client is a dynamic GC / CM delivering high quality commercial construction projects around Chicagoland. They value collaboration, integrity, innovation, and client satisfaction. We're seeking a motivated Project Engineer to support project teams and help ensure builds are delivered on time, on budget, and with the highest standards of quality. Key Responsibilities Review construction drawings, specifications, and contract documents to understand scope and identify any gaps or discrepancies. Suppor material, labor, and equipment take-offs, assist with quantity verification and preliminary cost estimates. Support scheduling: help develop and maintain project schedules, track progress, and coordinate with subcontractors, vendors, and design/engineering teams to keep work aligned. Manage project documentation: maintain logs for RFIs, submittals, change orders, subcontracts, permits, and daily/weekly reports. Assist with cost control: track costs vs. budget, monitor change-order requests, support procurement, and help forecast cost-to-complete estimates. Facilitate communication among all stakeholders - owners, architects/engineers, subcontractors, trade-partners, and internal team members - to ensure collaboration and smooth workflow. Support quality assurance and compliance: verify that work adheres to project specifications, safety standards, and regulatory requirements. Participate in project meetings, site visits, inspections, and coordinate close-out documentation at project completion. Qualifications & Skills Bachelor's degree in Construction Management, Civil/Structural Engineering, or related field; or equivalent experience. 1-3 years of experience in commercial construction, general contracting, or construction management, preferably with exposure to estimating, takeoffs, and subcontractor coordination. Strong ability to read and interpret construction drawings, plans, and specifications. Proficiency with construction management and documentation tools/software (e.g., Procore, Bluebeam) and Microsoft Office. Excellent organizational, communication, and problem-solving skills. Ability to coordinate multiple tasks and stakeholders simultaneously. Detail-oriented with a strong sense of accountability for budget, schedule, and quality. Team-oriented mindset and ability to thrive in a collaborative environment. What You'll Get Working Here Base salary from $70k-$80k, performance bonuses, 401k Diverse portfolio of interesting and complex projects A collaborative, professional work environment built on strong relationships with subcontractors, owners, and design professionals. Unlimited growth potential with a clear path to APM and beyond

Senior Software Engineer - Build Next-Gen Conversational Platforms 💰 Salary: $230K base + 15% bonus + equity About the Opportunity Harnham is working with a fast-growing AI technology company that is building a next-generation agentic voice platform for enterprise-scale customer engagement. This organization partners with Fortune 50 businesses across healthcare, finance, and retail and is backed by leading investors with over $25M in funding. They are scaling rapidly and seeking an experienced Senior Software Engineer to join their engineering team and help shape the future of conversational AI. The Role You'll design and build core platform components, working on backend services and APIs that power real-time voice applications. This role requires strong CS fundamentals, experience in scalable architectures, and collaboration with ML engineers and product teams. Key Responsibilities Develop backend services and APIs for high-concurrency, real-time applications Design scalable, secure architecture for cloud-based systems Work across backend and some frontend layers (full-stack experience is a plus) Implement solutions in AWS ecosystems (EKS, Lambda, S3) Optimize data models and pipelines using Postgres Collaborate with ML engineers and DevOps to integrate AI models into production Mentor junior engineers and establish best practices in coding, testing, and CI/CD What We're Looking For 6-7+ years of software engineering experience Strong CS fundamentals (data structures, algorithms, architecture) Experience with AWS services and containerized environments (Docker/Kubernetes) Proficiency in backend development (Java, Python, or similar) Exposure to frontend frameworks is a plus Familiarity with distributed systems and high-performance architectures Why Apply? Competitive compensation + bonus + equity Work on industry-disrupting AI solutions Collaborative culture with real impact Relocation support and hybrid flexibility

Brillio is one of the fastest growing digital technology service providers and a partner of choice for many Fortune 1000 companies seeking to turn disruption into a competitive advantage through innovative digital adoption. Brillio, renowned for its world-class professionals, referred to as "Brillians", distinguishes itself through their capacity to seamlessly integrate cutting-edge digital and design thinking skills with an unwavering dedication to client satisfaction. Brillio takes pride in its status as an employer of choice, consistently attracting the most exceptional and talented individuals due to its unwavering emphasis on contemporary, groundbreaking technologies, and exclusive digital projects. Brillio's relentless commitment to providing an exceptional experience to its Brillians and nurturing their full potential consistently garners them the Great Place to Work certification year after year. We are seeking a Lead Analytics Engineer with strong technical expertise in modern web development and hands-on experience in Customer Experience (CX) and Digital Analytics implementation. This role combines engineering excellence with MarTech and data instrumentation-supporting event tracking, data pipelines, customer identity, and audience activation across platforms such as mParticle, Mixpanel, and paid media ecosystems. As a lead, you will guide engineering best practices, oversee implementation quality, and collaborate with cross-functional teams to build scalable and reliable analytics foundations. You will ensure that data collection, CDP integrations, and tracking architectures are robust, performant, and aligned with business needs. Key Responsibilities Backend & Frontend Development (Light Full Stack Scope) • Build and maintain backend services and APIs using PHP/Laravel or Node.js. • Develop lightweight frontend interfaces and internal tools using React. • Support ingestion pipelines and microservices that enable analytics and CX data flows. • Ensure secure and scalable data movement across systems. CX & Digital Analytics Implementation • Lead the implementation of event instrumentation, user behavior tracking, and data collection strategies for mParticle and Mixpanel. • Define and configure data schemas, identity resolution rules, and event attributes within CDP platforms. • Partner with CX, product, and analytics teams to translate tracking requirements into high-quality technical execution. • Support funnel tracking, conversion measurement, and end-to-end customer journey instrumentation. Paid Media & Audience Activation • Build and manage paid media audiences using mParticle/Mixpanel integrations (Meta, Google, TikTok, DV360, etc.). • Configure audience segmentation, data sync rules, and activation logic. • Ensure accuracy, governance, and compliance in audience delivery workflows. Cloud & Deployment • Deploy and manage applications on AWS or GCP (baseline cloud proficiency). • Utilize cloud services for hosting, storage, and operational workflows. • Support CI/CD pipelines and automated deployment processes. Leadership & Collaboration • Provide technical guidance to junior engineers and analytics implementation teams. • Establish best practices for tagging, SDK usage, data quality, and integration architecture. • Participate in solution design, code reviews, and technical documentation. • Act as a key liaison across engineering, analytics, CX, and marketing teams. General Engineering Responsibilities • Troubleshoot data quality, API, SDK, and integration issues. • Maintain clean documentation for architectures, tracking setups, and implementation logic. • Stay updated with modern MarTech, CDP, and analytics engineering trends. Qualifications • 6-10 years of experience in engineering, analytics implementation, MarTech, or related technical roles. • Deep understanding of mParticle, Mixpanel, or similar CDP/analytics platforms. • Understanding of PHP (Laravel) or Node.js, along with basic React proficiency. • Experience with event schemas, SDK implementation, data contracts, tagging, and tracking strategies. • Familiarity with paid media audience activation and MarTech ecosystem integrations. • Knowledge of relational/NoSQL databases and cloud platforms (AWS/GCP). • Exposure to containerization (Docker; Kubernetes is a plus). • Strong debugging, analytical, and communication skills. • Proven ability to lead technical implementation and collaborate across functions. Education Bachelor's or Master's Degree in Engineering, Computer Science, Information Systems, Mathematics, or related discipline. Know more about Data & AI in Brillio: ************************************************ Know what it's like to work and grow at Brillio: ******************************** Equal Employment Opportunity Declaration Brillio is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding, and related medical conditions), and sexual orientation.