Deerfield, IL

Engineer Jobs in Deerfield, IL

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Today

Senior Application Security Engineer

Nutrien (Canada) Holdings ULC Deerfield, IL

Deerfield, IL

Today

$91k - $143k/yr Full time Senior Application Security Application Security Engineering

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Job Description

Advance application security across the software development lifecycle by leading vulnerability strategy, execution, and team enablement.

Responsibilities

Build relationships across application development, DevOps, cyber security, and IT to guide secure development outcomes through expert technical direction
Lead vulnerability management activities, including prioritization, risk evaluation, progress tracking, and stakeholder communication
Track emerging business, technology, and cyber security trends, then translate insights into practical improvements for development teams
Partner with engineering and DevOps to evaluate, implement, and optimize vulnerability management capabilities across people, process, and technology
Own and improve key components of vulnerability management and application security solutions in complex enterprise environments
Conduct and oversee targeted vulnerability assessments to identify control gaps and measure effectiveness of existing safeguards
Use security and risk frameworks to guide remediation decisions and priorities, including ISO 27001-2, PCI DSS, NIST CSF 20, ITIL, COBIT, CVSSv4, OWASP, and MITRE ATT&CK
Apply hands-on vulnerability management and prioritization platform expertise to drive adoption of risk-based remediation
Perform root cause analysis on vulnerabilities and collaborate with development and platform teams to define practical solutions
Assess exploitability and business impact to recommend remediation strategies that balance risk reduction with operational needs
Provide broad expertise across vulnerability management, privacy, incident response, governance, risk and compliance, enterprise security strategy, and security architecture
Lead and coordinate cyber security initiatives by shaping plans, driving execution, and communicating status to technical stakeholders and leadership
Mentor teammates through technical guidance, supporting development, and strengthening consistency in application security work
Direct vulnerability identification, assessment, prioritization, and remediation across code, infrastructure, and applications, including secure development practices, automation, and risk reduction
Act as a trusted technical escalation point for application and vulnerability management; drive remediation and influence technical decisions across multiple initiatives
Provide leadership continuity and decision support when the manager is out of office

Requirements

Preferred: Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or a related field
Minimum: 6–8 years of related experience
Strong understanding of the vulnerability management lifecycle, governance, and risk-based prioritization in enterprise environments
Deep familiarity with application security and risk frameworks, including ISO 27001-2, ISO 31000, PCI DSS, OWASP ASVS, NIST frameworks, ITIL, COBIT, CVSSv4, and MITRE ATT&CK
Hands-on experience with vulnerability management tools: Qualys, Tenable, Snyk, and TruffleHog Pro
Experience working in Agile development environments
Strong understanding of operating systems: Windows, Unix, and MacOS; cloud concepts including secure build images, ephemeral workloads, and cloud patching; plus networking fundamentals
Broad application development background across full-stack and mobile development for iOS and Android
Experience building metrics, dashboards, and risk reporting for technical teams and leadership
Experience with API security scanning and application security testing approaches
Ability to communicate complex technical issues clearly to engineers, senior leaders, and business stakeholders
Broad knowledge of cyber security practices including secure configuration management, data protection and privacy, security monitoring, incident response, governance, risk and compliance, patch management, and enterprise security architecture
Strong written and verbal communication skills to influence senior management, technical experts, and cross-functional stakeholders
Demonstrated ability to analyze issues strategically and analytically while balancing technical depth with practical business outcomes
Advanced understanding of the use of AI in application development
Experience working in cloud and container environments
Penetration testing and application security experience
Automation and scripting experience, such as Python or Bash
Deep experience in enterprise application development

Technologies

ISO 27001-2, ISO 31000, PCI DSS, NIST CSF 20, ITIL, COBIT, CVSSv4, OWASP, OWASP ASVS, MITRE ATT&CK
Qualys, Tenable, Snyk, TruffleHog Pro
Agile, Windows, Unix, MacOS, iOS, Android, Python, Bash

Benefits

Comprehensive medical, dental, vision coverage
Life insurance
Disability coverage for positions working more than 30 hours per week
Retirement program with generous matching employer contributions
Paid vacation
Sick days and holidays
Paid personal and maternity/parental leaves
Employee and Family Assistance Program
Annual incentive plan participation
Long-term incentive plan participation

Location: Deerfield, IL (onsite)

Salary: USD 91,200 - 143,220 per yearly

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5d ago

Senior Software Engineer II

Walgreens Deerfield, IL

Deerfield, IL

5d ago

$100k - $175k/yr Full time Backend Developer Senior Application Security

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Job Description

Join Walgreens in Deerfield, IL (onsite) and help deliver strategic improvements across the Walgreens Digital/Online application. This Senior Software Engineering role is focused on planning, designing, building, testing, and shipping software features for complex, high-impact initiatives, with opportunities to lead daily team execution, mentor engineers, and own functional areas or entire products/projects.

Compensation: USD 100,000 - 175,000 per year (salaried).

Schedule and location: Deerfield, IL (onsite), with a 30-hour work week.

Benefits

Health, dental and vision*
Retirement Savings Plan (401(k))
Paid time off benefits
Onsite fitness center and health center
Work & life resources
Employee discount
30-hour work week

Responsibilities

Plan, design, develop and test software systems or applications for enhancements and new products, including cloud-based or internet-related tools.
Write code that establishes and improves coding specifications for programs and systems that may have little or no precedent.
Deliver software features with exceptional quality, aligned to release plans and delivery commitments.
Work on problems with diverse scope where analysis requires evaluating identifiable factors.
Use sound judgment to select methods and techniques to reach solutions.
Lead the daily work of the assigned work group or team, and recommend adjustments to daily operations.
Adjust short-term priorities as needed.
Own a functional area; break large requests into sub-tasks and provide higher-level status updates.
Write test plans, review code changes, and take operational responsibility.
Set measurable goals and meet them.
Network with senior internal and external personnel within the area of expertise, and collaborate across accountable teams, peers, and managers.
May interact with vendors and/or customers to share information and improve workflow processes.
Design specifications for assigned projects and, when needed, lead implementation.
Participate in developing technical and business approaches and new or enhanced technical tools.
Demonstrate proven expertise in software design, architecture, and software and system interrelationships.
Set standards; reduce complexity; resolve a wide range of issues creatively.
Own development and rollout for an entire product or large project, including championing process (Scrum, TDD, etc.).
Write tech specs and identify risks before starting major projects.
As needed, take on additional tech lead responsibilities to drive an initiative to completion, including allocating and tracking individual contributor work.
Mentor less experienced members of the team; may lead teams or projects.
Set software engineering project schedules, define project parameters and tasks, and monitor project tasks.
Develop and maintain the project vision by leading others toward completion.
Resolve operational needs and improve workflow across a polyglot stack through monitoring and alerting.

Requirements

Bachelor's degree and at least 4 years of experience in Engineering, Software Engineering or similar field.
OR a High School Diploma/GED and at least 7 years of experience in Engineering, Software Engineering or related field.
Experience writing code for moderate to complex online applications, microservices or mobile applications or deployment automation.
Experience with programming languages for online applications, microservices or mobile applications or deployment automation.
Experience designing/building moderately complex applications.
Experience writing automated test scripts.
Experience creating coding/scripting solutions to fix complex problems/issues.
Experience engaging at the executive level.
At least 2 years of experience contributing to financial decisions in the workplace.
At least 2 years of direct leadership, indirect leadership and/or cross-functional team leadership.
Willing to travel up to 10% of the time for business purposes (within state and out of state).
Bachelor's degree in computer science, Information Technology.
Experience working in an Agile environment.
DevOps; prior experience leading a group of automation/DevOps or development engineering team.
Prior experience with deployment automation for various applications on IaaS, PaaS platforms on a large complex system.
Experience working on Kubernetes on a microservices architecture for high traffic applications.
Strong understanding of infrastructure components (databases, networking, DNS, cloud services, orchestration tools, containerization).
Experience operationalizing high traffic web and mobile applications through monitoring and alerting for a polyglot application stack.
Prior experience mentoring a team of engineers, tech lead, or leading an engineering team.
Enthusiastic about promoting high quality standards including documentation, unit testing, code reviews, test automation & CI/CD.
Hands on full stack proficiency (e.g., Java, NodeJS, ., SQL, NoSQL, React, JavaScript etc.).
Mentor team on Enterprise Integration patterns for seamless integration with enterprise and external assets.
Big picture focus on functional completeness, performance, security and resilience of end-to-end solutions.
Strong knowledge of implementation, security, capacity planning and performance tuning for cloud-deployed solutions (Azure (ACS, AKS), Google, IBM, AWS or Cloud Foundry).
Accessibility Experience.
Experience building design patterns and modularized apps.
Excellent debugging, optimization and performance skills.
Data & Analytics experience: 6+ years integrating, transforming and consolidating structured and unstructured data for analytics solutions on Microsoft Azure, AWS or GCP.
6+ years working with Product Owner and domain experts to deliver data analytics and data integration solutions.
Experience with SQL, Java or Python; relational and NoSQL databases such as Cosmos and Cassandra.
Experience with Azure data technologies like Azure Data Flow, Data Bricks, Azure Synapse and Analysis Services.
Experience with reporting tools like Power BI, Business objects, Cognos or Tableau.
Working experience with dimensional data modeling and best practices.
Hands on experience with data pipeline and integration tools like Talend, Change Data Capture (CDC), Spark & Azure APIs.
Coach and guide technical engineers for source data understanding, analytical solution design, and operational support.

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1mo ago

Cybersecurity Engineer - AI Trainer

DataAnnotation Deerfield, IL 🇺🇸 Remote

Deerfield, IL

1mo ago Closed

$50 - $100/hr Contract Ai Security Ai Training Artificial Intelligence

This position is no longer accepting applications (closed Sep 27, 2026).

Job Description

DataAnnotation is recruiting a Cybersecurity Engineer - AI Trainer to support the training of AI models for security use cases. In this fully remote contract role, you will review AI-generated cybersecurity content for real-world accuracy and work through security-focused technical challenges that improve model performance. The position is paid hourly and completed on your own computer with a flexible schedule.

Responsibilities

Assess AI-generated cybersecurity content, including threat analysis, vulnerability assessments, and offensive security techniques, with an emphasis on real-world validity.
Design and solve security-focused technical problems that are used to train AI systems.
Produce clear technical explanations and security-relevant code.
Deliver feedback that directly influences the next iteration of AI security model outputs.

Requirements

2+ years of hands-on experience in a cybersecurity role, such as penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or adjacent work, including government or military cyber operations.
Some coding experience is required, with comfort navigating and patching a codebase.
Fluency in English (native or bilingual level) and strong writing skills.
Bachelor’s degree preferred.
Cybersecurity certifications are a plus, for example OSCP, CRTO, GREM, GCFA, CEH, or similar.

Contract Location and Work Setup

Location: Deerfield, IL (remote)
Work arrangement: Fully remote
Schedule: Flexible; choose which projects you take on and when you work

Compensation and Payment

Pay: USD $50 to $100 per hour
Bonus potential: Higher bonus rates may be available for certain projects
Payment method: PayPal

Who Can Apply

This contract role is available to candidates in the US, Canada, UK, Ireland, Australia, and New Zealand.

Note: DataAnnotation will never ask you for money.

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1mo ago

AI Engineer

Alight Deerfield, IL 🇺🇸 Remote

Deerfield, IL

1mo ago Closed

$120k - $220k/yr Full time Agent Orchestration Agentic Systems Artificial Intelligence

This position is no longer accepting applications (closed Sep 15, 2026).

Job Description

Alight is hiring an AI Engineer to build the AI engineering platform that supports AI delivery across Alight. This hands-on role focuses on developing production-ready AI agent capabilities, including orchestration patterns, retrieval, evaluation, ingestion pipelines, and operational deployment practices.

Key Responsibilities

Develop the agent patterns, retrieval, and guardrails behind agentic assistants that answer participant questions and perform transactions on their behalf.
Build and maintain an MCP server that provides a skills registry for AI coding agents inside the IDE.
Create reusable agent patterns in LangGraph, including multi-agent orchestration, memory, tool-use safety, and guardrails.
Develop an agent evaluation platform using frameworks such as DeepEval and Ragas, with quality gates that prevent deployment of inadequate changes in CI/CD.
Implement document ingestion and retrieval pipelines, including chunking, embedding, vector search, reranking, and citations.
Automate CI/CD and deployment for AI agents on AWS using ECS, Fargate, and Agent Core.
Deliver AI-enabled devcontainers with built-in tooling, validation, and testing.
Implement OpenTelemetry instrumentation, dashboards, and LLM cost and token tracking for production workloads.
Translate governance controls into pipeline checks with automated evidence collection.
Provide workload resilience with semantic caching, rate limiting, and graceful degradation under load.
Publish reference implementations plus SDK and CLI tooling and documentation used by other engineers.

Required Qualifications

Python proficiency (3.10+), as the primary language across the team.
AWS working knowledge of core services including IAM, ECS/Fargate, and networking, with comfort operating in cloud-native environments.
Software engineering discipline, including version control (Git/GitHub), code review, testing, documentation, and clean code practices.
Security awareness, including secure handling of sensitive data with a focus on secrets, permissions, and data protection.

Technology Stack

Python, AWS, IAM, ECS, Fargate
LangGraph, DeepEval, Ragas
OpenTelemetry, Agent Core, MCP
Git, GitHub, Terraform, CI/CD
Vector search, Reranking, Embeddings

Compensation

USD 120,000 - 220,000 per yearly

Work Location

Deerfield, IL (remote)

Benefits

Health, dental, and vision coverages starting Day One
Wellbeing programs
Retirement plans with contribution matching
Generous time off
Parental leave
Continuing education
Career growth opportunities

Flexible Working

Flexible working arrangements considered wherever possible.
Alight has been a leader in the flexible workspace and has been named “Top 100 Company for Remote Jobs” 6 years in a row.

Great Place to Work

Multiple awards of recognition, including “Great Place to Work” for the past 7 years.
Fortune’s “Best Companies to Work For.”

Relevant Expertise Areas

AI agent development: LangGraph or similar, multi-agent orchestration, memory, tool use, guardrails, prompt and workflow design.
Data and retrieval engineering: chunking, embeddings and vector search, RAG, hybrid search, reranking, retrieval evaluation.
Quality and evaluation: agent eval frameworks (DeepEval, Ragas), CI/CD quality gates, groundedness and safety metrics, test automation for AI systems.
Platform and infrastructure: CI/CD, Terraform, container orchestration on AWS (ECS, Fargate), secrets and IAM, progressive deployment.
Observability and operations: OpenTelemetry tracing, dashboards and alerting, LLM cost and token tracking, feedback loops.
Developer experience: MCP servers, devcontainers, CLI and SDK tooling, prompt libraries, documentation, and reference implementations built for other engineers.

Application and Interview Information

Background checks may include items such as SSN/SIN validation, education verification, employment verification, and criminal check, and may also include searches against global sanctions and government watch lists, credit check, and/or drug test depending on the position.
All virtual interviews must be conducted on video.
Alight has a camera-on culture and may require occasional travel to physical office locations.

Commitment to Inclusion

Reasonable accommodations will be provided for applicants with disabilities during the hiring process.
To request accommodation, contact alightcareers@alight.com.

Authorization to Work

Applicants must have work authorization that does not require visa sponsorship now or in the future for employment authorization in the Employing Country and with Alight.

Additional Note

This job description does not restrict management’s right to assign or reassign duties and responsibilities of this job to other entities, including subsidiaries, partners, or purchasers of Alight business units.

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Engineer Jobs in Deerfield, IL

Senior Application Security Engineer

Senior Software Engineer II

Cybersecurity Engineer - AI Trainer

AI Engineer

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