Technical Expertise Jobs in Chicago, IL

37,716 open positions · Updated daily

Looking for Technical Expertise jobs in Chicago, IL? Browse our curated listings with transparent salary information to find the perfect Technical Expertise position in the Chicago, IL area.

Systems Engineer I-II (On-Site: Orland Park, IL)

Company: Entara

Location: Chicago, IL

Posted Aug 20, 2024

Entara is seeking an Onsite Reactive Services Systems Engineer to provide temporary and unique boots on the ground presence for one of their key client accounts. The ideal candidate is a talented relationship builder with strong communication and collaboration skills, and a knack for wrangling client environments into tiptop shape.

Associate Tech Lead, Global Finance Modernization Integrations

Company: McDonald’s Global Technology

Location: Chicago, IL

Posted Aug 20, 2024

McDonald's is seeking a dynamic Global Finance Modernization Integrations Associate to guide in Enterprise level Integration related technical requirement gathering, design, build, and deployment across 18 markets. The role involves engaging as a technical lead for solutions pertaining to Integrations scheduling and orchestration, reviewing functional and technical specifications, and collaborating with functional and technical local market resources.

Bed Control Supervisor

Company: Keystone Advisors LLC

Location: Chicago, IL

Posted Aug 21, 2024

Keystone Advisors is looking for a Bed Control Supervisor/Team Lead to support a healthcare client in Chicago. The job involves managing patient flow, coordinating bed assignments, and providing direct supervision to the bed control team.

Assistant Controller

Company: Ariel Investments

Location: Chicago, IL

Posted Aug 20, 2024

Ariel Investments is a premier boutique asset management firm that values teamwork, diversity, and excellence. They offer an independent patient investing approach and aim to deliver exceptional investment returns. The company is committed to its clients, teammates, and community, and strives to be best-in-class investors.

Network Security Engineer II

Company: McDonald’s Global Technology

Location: Chicago, IL

Posted Aug 20, 2024

The job description is for a Network Security Engineer II at McDonald's. The role involves designing, implementing, and maintaining the company's network security infrastructure and systems. The job requires experience with network security technologies and concepts, as well as strong analytical and troubleshooting skills.

Associate

Company: Accordion

Location: Chicago, IL

Posted Aug 20, 2024

Accordion is a finance and technology company that provides handson executionoriented support to elevate the office of the CFO. They are actively recruiting Turnaround and Restructuring professionals to join their team.

Account Development Representative

Company: Billtrust

Location: Chicago, IL

Posted Aug 20, 2024

The job posting is for a Sales Development Representative at Billtrust, a company that provides B2B order-to-cash software and digital payments. The role involves prospecting and program strategies to support the sales team in achieving booking targets. The company offers a competitive salary, flexible working hours, and a range of benefits.

Principal Data Science

Company: Discover

Location: Chicago, IL

Posted Aug 20, 2024

The job description is for a Principal Data Science role at Discover, a leading digital banking and payments company. The role involves developing analytics capabilities, leading data science projects, and providing thought leadership to drive business insights and optimization.

ISDA Negotiator

Company: Factor

Location: Chicago, IL

Posted Aug 20, 2024

Factor is a pioneer in the ALSP market, offering innovative legal services to Fortune 500 companies. They are looking for an experienced Negotiator to join their team, with a focus on client-facing deliverables, contract review, and team collaboration.

Commission and Fees Manager

Company: Marex Spectron International

Location: Chicago, IL

Posted Aug 20, 2024

Marex is a global financial services platform providing essential liquidity market access and infrastructure services to clients in the energy commodities and financial markets. The company has a major franchise in many major metals energy and agricultural products executing around 50 million trades and clearing 205 million contracts in 2022.

Analytics Lead, B2B Strategy & Marketing

Company: Block

Location: Chicago, IL

Posted Aug 20, 2024

The company Square is looking for a data leader to join their Marketing Analytics team. The role involves optimizing key B2B strategies, developing frameworks to evaluate marketing campaign results, and driving experimentation to identify growth opportunities.

Market Sales Rep II (Business Development)

Company: Dawn Foods

Location: Chicago, IL

Posted Aug 20, 2024

Dawn Foods is a global leader in bakery manufacturing and ingredients distribution, offering a range of benefits and opportunities for career advancement. The company is looking for a Market Sales Representative II to develop customer relationships and deliver mutually profitable sales activity within a defined territory.

Frequently Asked Questions

What are typical salary ranges by seniority for Technical Expertise roles?
Junior engineers (0–2 years) earn $80k–$110k, mid‑level (2–5 years) $110k–$160k, senior (5–10 years) $160k–$210k, and lead/architects $210k–$260k. These ranges vary by region and industry but reflect the national average for software, data, and security positions.
What skills and certifications are required in Technical Expertise?
Core languages: Python, Go, Rust, JavaScript/TypeScript. Frameworks: React, Node.js, Spring. Infrastructure: Docker, Kubernetes (CKA), Terraform, Ansible. Cloud: AWS Certified Solutions Architect, GCP Professional Data Engineer, Azure Solutions Architect. Security: Certified Ethical Hacker (CEH), OSCP, OWASP Top 10. Machine learning: TensorFlow, PyTorch, scikit‑learn. Each domain benefits from hands‑on labs and real‑world projects.
Is remote work available for Technical Expertise positions?
Over 80% of listings allow remote or hybrid work. Companies like GitHub, Atlassian, and Automattic offer fully remote teams; others provide flexible schedules and global collaboration tools. Remote roles often include time‑zone‑aligned meetings and virtual onboarding.
What are common career progression paths in Technical Expertise?
Typical trajectory: Junior Engineer → Mid Engineer → Senior Engineer → Lead Engineer → Principal Engineer/Architect → VP of Engineering or CTO. Lateral moves include switching from front‑end to back‑end, from development to security, or from data engineering to ML engineering. Career growth can be accelerated by mentoring, contributing to open source, and obtaining advanced certifications.
What industry trends influence Technical Expertise today?
Key trends include AI/ML model deployment, edge and serverless computing, DevSecOps practices, quantum‑ready architectures, low‑code/no‑code platforms, growing cybersecurity demands, blockchain scalability solutions, and IoT data pipelines. Staying current requires learning new frameworks, attending specialized conferences, and engaging with community forums.

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