Linux engineer • chicago il
We are seeking a highly skilled and experienced Senior Software Engineer (Mobile) to join a contractor program supporting a critical customer engagement: a state government professional licensing a... Show more
Job Title: QA Engineer<br /> Location: Chicago, IL or Iriving, TX (3 days onsite)</b></div> <ul> <li>5+ years of experience in Quality Engineering, Software Testing, o... Show more
Linux Engineer - High-Frequency Trading | Chicago.We’re looking for a Linux Engineer to help build, optimize, and support the high-performance infrastructure behind a low-latency electronic trading... Show more
As an S&C Electric team member, you’ll work on projects that have real-world impact.You’ll help transform the grid for resilient and reliable power worldwide.S&C has more than a 100-year history of... Show more
Data Engineer – PySpark, Databricks & AWS Redshift.Location: Chicago, IL (locals Only).We are seeking an experienced Data Engineer with strong hands-on expertise in PySpark, Databricks, and AWS... Show more
Career Launch is hiring for this role and related opportunities.We review candidate profiles across active roles and use resumes/profiles to understand which backgrounds may be a fit.As a Product E... Show more
This is a hybrid role, and we are open to candidates in Chicago, New York City, and Denver.This position will require 1-2 days a week working in a local office.US work authorization is required.Abo... Show more
The person who fills this position will be responsible for installing, operating, and maintaining environments consisting of servers running Red Hat Enterprise Linux and VMware ESXi on HPE hardware... Show more
Corporate Director of Engineering - Sensors (Hybrid).Lead global sensor product development as Corporate Director of Engineering with a confidential employer in the Chicago area.This hybrid role pl... Show more
We are seeking a talented and motivated.This individual will perform on site engineering evaluations of residential and commercial structures and be responsible for designing, planning, a... Show more
A leading institution in Chicago is hiring a Systems Administrator to support advanced computing systems within a fast-growing data science environment.This role focuses on Linux infrastructure, hi... Show more
Engineer with experience working in GraphDB, Stardog, Noe.JS</b> to join our team in Chicago, IL</p> <p style="text-align:start; text-indent:0px; -webkit-text-stroke-width:0px&... Show more
Formic is on a mission to reshape American manufacturing by making automation accessible to every factory.As labor constraints rise, costs increase, and global competition intensifies, automation i... Show more
Chicago area firm has a long-term opportunity for ownership and partnership for a Senior Project Engineer!.Duties including pre-project planning, preparation of construction plans/specifications, c... Show more
C++ Software Engineer – Work From Home.The successful C++ Software Engineer should be a highly experienced group who are developing systems that will contribute to a low-latency trading platform.Th... Show more
Cloud Engineer - Chicago Area (Hybrid).We're working with a well-established, mission-driven healthcare nonprofit based near O'Hare to find a hands-on Cloud Engineer who wants real ownership of a M... Show more
Founded in 2014, we offer the industry’s first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination through the life of the l... Show more
Monday–Friday | 1st Shift | On-Site.A comprehensive benefits package is offered, including medical, dental, vision, paid time off, paid holidays, and a 401(k) plan.Sterling Engineering is par... Show more
Join Arlo Chicago as an Apprentice Engineer and kickstart your career in engineering with hands-on experience, mentorship, and a dynamic work environment in the heart of Chicago, IL.This role offer... Show more
As a Field Service Technician, you will;represent the Client brand, problem-solve at a basic module (FRU) level, organize and plan your time effectively, and know when and to whom to escalate issue... Show more
The average salary range is between $ 115,563 and $ 165,000 year , with the average salary hovering around $ 135,000 year .
The average salary range is between $ 105,000 and $ 166,319 year , with the average salary hovering around $ 125,000 year .
OVERVIEW
We are seeking a highly skilled and experienced Senior Software Engineer (Mobile) to join a contractor program supporting a critical customer engagement: a state government professional licensing and regulatory compliance platform built on Google Cloud. This role is ideal for a senior mobile engineer who has shipped offline-first React Native applications to production on iOS and Android and can own a feature area end to end with minimal supervision. The successful candidate will work closely with the client technical lead, the backend engineering team, and customer stakeholders to ensure project success from initial definition through final delivery.
Expected start date: 5 October 2026.
REQUIRED CREDENTIALS
• 7+ years of professional software engineering experience, including 3+ years with React Native
• At least one production application shipped to the Apple App Store or Google Play, or through enterprise distribution
• Bachelor's degree in Computer Science or equivalent practical experience
REQUIRED QUALIFICATIONS
• React Native and TypeScript, including the Expo toolchain
• Comfortable working in the native iOS and Android layers (Xcode, Android Studio) to integrate, configure, and debug native modules
• Offline-first architecture: local SQLite storage, encryption at rest, and data synchronization
• Device hardware integration: camera, barcode/QR scanning, signature capture, GPS
• Authentication with OIDC/OAuth 2.0 (Okta or comparable) and secure token storage
• REST API integration against backend services
• Mobile testing with Jest and an E2E framework such as Detox or Maestro
USEFUL QUALIFICATIONS
• Enterprise tablet deployment and mobile device management
• Familiarity with Google Cloud Platform services
• Experience in government or regulated environments
• Mobile accessibility (WCAG 2.1 AA)
• Mobile CI/CD (EAS, Fastlane, GitHub Actions)
SCOPE AND SOLUTION EXPECTATIONS
Below covers the scope of work we anticipate the contractor supporting throughout the project timeline.
• Build the offline-first field inspection tablet application on React Native / Expo for iPadOS and Android enterprise tablets
• Implement encrypted local storage for inspection checklists, violation records, and draft reports
• Implement barcode/QR credential scanning and digital stylus signature capture
• Implement photo evidence capture with timestamping and geotagging
• Build the background data synchronization engine between device and backend
• Integrate Okta authentication and secure session handling for field-deployed devices
• Deliver unit and E2E test coverage, participate in code reviews, and maintain the build and distribution pipeline for both platforms
