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.

Project Coordinator

Company: Heritage-Crystal Clean

Location: Chicago, IL

Posted Aug 27, 2024

Crystal Clean CC is seeking highly motivated individuals to join their rapidly growing company. The company offers competitive compensation, excellent benefits, and opportunities for advancement. The job posting is for a Projects Coordinator to support the VP Engineering in driving daily operations.

Client Services Representative - Bilingual - English/Portuguese

Company: NinjaTrader

Location: Chicago, IL

Posted Aug 27, 2024

NinjaTrader is a fintech company that empowers active traders to analyze and react to data from leading financial markets. The company is looking for a customer support representative to help clients with account and platform-related issues.

Account Management Support Associate

Company: Vizient

Location: Chicago, IL

Posted Aug 27, 2024

The job description is for a role in the Enterprise Account Management team at Vizient. The responsibilities include providing project management and analytic support, managing customer accounts, and monitoring business unit and executive account plans.

Accounts Receivable - Senior

Company: Origami Risk

Location: Chicago, IL

Posted Aug 27, 2024

The job description is for an Accounts Receivable Senior role that requires strong accounting knowledge, time management skills, and effective problem-solving. The role involves reviewing and completing daily and periodic invoicing and receivable tasks, working with the team, and supporting month-end close. The company, Origami Risk, provides integrated SaaS solutions to organizations across the risk and insurance ecosystem.

Systems Engineer

Company: IHI Terrasun Solutions

Location: Chicago, IL

Posted Aug 27, 2024

The job posting is for a Systems Engineer position at IHI Terrasun Solutions, a company that provides green energy solutions. The job requires a strong background in engineering, project management, and communication. The company offers a competitive salary, benefits, and a remote-first work environment.

Trust & Safety Specialist - Escalations

Company: Instawork

Location: Chicago, IL

Posted Aug 27, 2024

Instawork is a company that aims to create economic opportunities for local businesses and skilled hourly professionals. They are looking for a Trust and Safety Specialist to join their global team and ensure the safety of their platform.

Staff Software Engineer - Access, Trust

Company: Block

Location: Chicago, IL

Posted Aug 27, 2024

Cash App is a financial technology company that provides a range of financial services, including peer-to-peer payments, investment, and savings. The company is committed to making financial services more accessible and secure for its users.

Data Engineer

Company: SRAM, LLC

Location: Chicago, IL

Posted Aug 27, 2024

The job posting is for a Data Engineer position at SRAM, a company that supplies components to the bike industry. The role involves designing, developing, and maintaining data pipelines, as well as creating data visualizations and collaborating with cross-functional teams. The job requires a strong background in computer science, data engineering, and data visualization, as well as excellent communication and collaboration skills.

Engineering Program Manager

Company: IHI Terrasun Solutions

Location: Chicago, IL

Posted Aug 27, 2024

IHI Terrasun Solutions is a solar + storage systems integration and lifecycle services provider with highly integrated hardware and software capabilities. The company is seeking a driven, curious, and collaborative Engineering Program Manager to join their growing team.

1871 - Head of Partnerships

Company: 1871 Member Company

Location: Chicago, IL

Posted Aug 27, 2024

The text describes the story of the Great Chicago Fire of 1871 and how it led to the rebuilding of the city. It also talks about the 1871 organization, which is a global nonprofit innovation hub that supports founders, growth scalers, and innovators. The text highlights the organization's mission, values, and goals, and describes the role of the Head of Partnerships.

Staff Software Engineer - Access, Trust

Company: Cash App

Location: Chicago, IL

Posted Aug 27, 2024

The company is looking for a software engineer to join their Access team, which is responsible for building and operating the APIs and services that power Cash App's authentication flows. The team is focused on ensuring the safety and security of customers' accounts and is looking for someone with experience in building and operating quality software.

VP, Information Technology

Company: Kalderos

Location: Chicago, IL

Posted Aug 27, 2024

Kalderos is a company that is building unifying technologies to bring transparency, trust, and equity to the healthcare community. They are looking for a tech-savvy VP of Information Technology to lead their technological initiatives and oversee their day-to-day operations.

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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