Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Software Engineer

Compunnel

Job Summary

The Senior Software Engineer designs, develops, and maintains software for customer-facing Android applications, multi-platform solutions, and background services. This role integrates software and hardware systems, establishes requirements for complex projects, and collaborates with cross-functional teams and external customers while working independently to solve unique problems.

Key Responsibilities

  1. Develop applications using Android (Kotlin/Java), React Native, and web technologies.
  2. Integrate backends with mobile and web frontends for efficient data synchronization.
  3. Implement AI/vision features including OCR, barcode decoding, and camera API optimization.
  4. Refactor codebases into modular, maintainable architectures with clean SDK abstraction layers.
  5. Build test harnesses and benchmarking tools to validate recognition accuracy and performance.
  6. Implement features such as template management, auto-detection of text/barcode elements, and conflict detection.
  7. Profile performance and prototype solutions for challenging data extraction problems.
  8. Document and present technical structures, reports, and application notes for internal and external use.
Required Qualifications
  1. Bachelor's degree in an appropriate engineering discipline.
  2. 6+ years of professional software engineering experience.
  3. Strong Android development skills (Kotlin/Java), including background services and modern tooling.
  4. Proven experience with multi-platform frameworks (React Native) and web application development.
  5. Solid backend integration experience for end-to-end customer applications.
  6. Working knowledge of computer vision, OCR, barcode symbologies, and camera APIs.
  7. Strong fundamentals in Git, code review, unit/integration testing, and CI/CD.
  8. Excellent problem-solving skills and ability to work independently on loosely defined problems.
  9. Strong communication skills with peers, customers, vendors, and managers.
Preferred Qualifications
  1. Experience with AI/ML SDKs, on-device ML inference (TensorFlow Lite, Qualcomm AI stack).
  2. Familiarity with modern AI tools for engineering workflows.
  3. Background in enterprise mobility, data capture, warehouse/logistics, or scanning solutions.
  4. Experience with OpenCV or similar vision libraries.
  5. Experience building developer-facing samples, blueprints, or reference applications.
  6. Familiarity with structured data formats (JSON) and device provisioning via MDM.
Certifications
  1. None required; relevant certifications in mobile development, AI/ML, or cloud systems are a plus.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer in Lincolnshire, IL vacancy
  •  ...Responsibility:Plans, designs, develops and tests software systems or applications for software...  .... Reviews code changes.Networks with senior internal and external personnel in own...  ...to the organization.Sets software engineering project schedules, defines project parameters... 
    Senior
    Hourly pay
    Temporary work

    Walgreens Boots Alliance

    Deerfield, IL
    4 days ago
  • $96.8k - $145.2k

     ...Looking For:Spearheads complex deployments of software, architects customized enterprise-grade...  ...to heavily influence internal engineering teams, driving the architectural vision...  ...membersBuilds strong professional networks with senior internal and external stakeholders,... 
    Senior
    Full time
    Summer work
    Work at office
    Local area
    Remote work
    Flexible hours
    3 days per week

    Zebra Technologies Corporation

    Lincolnshire, IL
    5 days ago
  •  ...Senior Software EngineerThis role requires a solid foundation in software engineering and DevOps practices with experience in Java, Spring Boot, Microservice architecture, Restful APIs, any Cloud technologies (Azure is preferred), any messaging queue (Azure Service Bus... 
    Senior

    My3Tech Inc

    Deerfield, IL
    5 days ago
  •  ...Analyzes, develops, designs, and maintains software for the organization’s products and...  ...structures and user documentation for internal engineering consumption and external customer...  ...defined problems. Ability to network with senior internal/external personnel and potentially... 
    Senior

    Mindlance

    Lincolnshire, IL
    3 days ago
  •  ...As a Senior Software Engineer, you will be part of a cross‑functional team, applying your skill, experience and creativity towards building complex and scalable solutions. You will work in a highly collaborative environment, solving exciting problems while leveraging... 
    Senior
    Work at office
    Remote work
    Work visa

    84.51

    Deerfield, IL
    3 days ago
  • $108k - $127k

     ...Position Summary The Senior Software Engineer will be responsible for the design, documentation, development, and testing of new and existing Software solutions within the Digital Workflow Solutions Business Unit. You will also be responsible for analyzing product... 
    Senior
    Temporary work
    For contractors
    Work at office
    Local area

    US Endoscopy

    Vernon Hills, IL
    13 hours ago
  •  ...We are seeking a Senior Android / Full-Stack Software Engineer to develop and maintain customer-facing Android and multi-platform applications. The ideal candidate will have strong Kotlin/Java, React Native, backend integration, and computer vision/OCR/barcode experience... 
    Senior

    ExcelGens, Inc.

    Lincolnshire, IL
    4 days ago
  • Get AI-powered advice on this job and more exclusive features. Job Title: Senior Full Stack Software Engineer Summary: We are seeking a Senior Full Stack Software Engineer to support the development and delivery of a high-traffic photo application platform. This role requires... 
    Senior
    Contract work
    Summer internship

    Swoon

    Deerfield, IL
    4 days ago
  • Zebra Technologies in the United States is seeking a Senior Software Engineer / AI Enterprise Systems Analyst to drive AI‑first frontend systems, intelligent automation, and scalable backend integrations across global teams. You will mentor engineers, shape AI‑assisted... 
    Senior

    Zebra Technologies

    Lincolnshire, IL
    4 days ago
  • $108.31k - $154.73k

     ...like an internal startup — driven by our mission to transform senior care and deliver more good days for our patients.You'll work...  ...become production reality.We're looking for a Full Stack AI Software Engineer who thrives in ambiguity, works autonomously, and executes with... 
    Senior
    Hourly pay
    Full time
    Work experience placement
    Work at office

    ChenMed

    Deerfield, IL
    5 days ago
  • $96.8k - $145.2k

     ...performance on executions. Basic Requirements Bachelor’s degree in engineering (Computer Engineering or Electrical Engineering or related...  ...Skills in platform architecture, Object Oriented Programming, software design patterns, devices driver development. Preferred... 
    Senior
    Summer work
    Work at office
    Immediate start
    Flexible hours
    3 days per week

    RXinsider

    Lincolnshire, IL
    1 day ago
  •  ...Senior Software EngineerCome join our team! DKW Communications, Inc. (DKW) is a government contractor providing professional and technical...  ...and security. We are currently looking for a Senior Software Engineer to join our winning team. The individual hired for this position... 
    Senior
    For contractors

    DKW Communications

    Great Lakes, IL
    5 days ago
  •  ...We are seeking a Senior Software Engineer in e‑Commerce Fulfillment to build our next‑generation, global event‑driven orchestration layer. This Macro‑focused software role is responsible for developing the high‑throughput fabric that coordinates distributed business logic... 
    Senior
    Remote work

    Crate and Barrel

    Northbrook, IL
    4 days ago
  • $78k - $156k

     ...devices, nutritionals and branded generic medicines. Our 115,000 colleagues serve people in more than 160 countries.Job TitleSr. Software Engineer, QualityWorking at AbbottAt Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true... 
    Senior
    Work experience placement

    Abbott

    Lake Forest, IL
    5 days ago
  • We are seeking an experienced and proactive Senior Software Engineer, Warehousing to take a significant role in designing, developing, and delivering robust and scalable software solutions. In this role you will role drives the availability and integration of warehousing... 
    Senior
    Permanent employment
    Temporary work
    Remote work

    Crate and Barrel

    Northbrook, IL
    5 days ago
  •  ...We are seeking a highly skilled and motivated Senior Software Engineer, Frontend to drive the delivery of complex and impactful software solutions. In this pivotal role, you will directly influence the success of cross-functional initiatives and product outcomes by providing... 
    Senior
    Remote work

    Crate&Barrel

    Northbrook, IL
    1 day ago
  •  ...bachelors degree in electronics or computer engineering, computer science, or an equivalent...  .... We need at least 5 years of hands‑on software development experience tied to modeling...  ...enforcement, and security. We are hiring a Senior Software Engineer to support our... 
    Senior
    Full time
    Contract work
    For contractors
    Flexible hours

    DKW Communications

    Great Lakes, IL
    2 days ago
  •  ...SAP ABAP DeveloperProject focused on designing custom code. Candidate will work in collaboration with a team of senior developers.Experience RequiredStrong foundation in designing, developing, and enhancing SAP applications using ABAP.Techno/Functional a huge plusSkilled... 
    Senior

    Saxon Global

    Vernon Hills, IL
    5 days ago
  • Crate and Barrel is looking for a Senior Software Engineer in e-Commerce Fulfillment to develop the next-generation orchestration layer. This fully remote role emphasizes building reliable, real-time solutions throughout our supply chain e-Commerce ecosystem. The ideal... 
    Senior
    Remote job

    Crate and Barrel

    Northbrook, IL
    3 days ago
  • Crate & Barrel seeks a Senior Software Engineer, Warehousing to design, develop, and deliver scalable software solutions for warehousing systems. You will manage Blue Yonder Cloud WMS and its microservices, resolving incidents and ensuring long-term stability. You will... 
    Senior
    Remote job

    Crate&Barrel

    Northbrook, IL
    4 days ago
  • Crate and Barrel is seeking an experienced Senior Software Engineer, Warehousing to design, develop, and deliver scalable software solutions for their warehousing ecosystem. You will own the BY WMS environment and its microservices layer, resolve production incidents,... 
    Senior
    Remote job

    Crate and Barrel

    Northbrook, IL
    1 day ago
  • Crate & Barrel is looking for a Senior Software Engineer for Content Lifecycle Operations. The role involves designing scalable systems for managing visual content and requires strong technical and collaboration skills. Responsibilities include developing APIs, leading... 
    Senior
    Remote work

    Crate&Barrel

    Northbrook, IL
    4 days ago
  • $135k

    DKW Communications, Inc. (DKW) is hiring a Senior Software Engineer to support a government customer at Naval Air Station Great Lakes in Illinois. This onsite, full-time contract role offers a competitive salary of up to $135,000 per year and a benefits package including... 
    Senior
    Full time
    Contract work

    DKW Communications

    Great Lakes, IL
    2 days ago
  • Job DescriptionJob SummaryThe Senior Software Engineer I, will be responsible for building, automating, and enhancing platform capabilities that enable scalable, reliable, and efficient software delivery. This role focuses on developing cloud-native solutions, integrating... 
    Senior
    Hourly pay

    Walgreens Boots Alliance

    Deerfield, IL
    1 day ago
  • $92.7k - $161.85k

     ...Senior DevOps EngineerAs a Senior DevOps Engineer, you will be a key technical contributor responsible for designing, implementing, and operating scalable...  ...infrastructure and CI/CD pipelines that support the full software development lifecycle. You will work closely with... 
    Senior
    Work at office

    Wolters Kluwer

    Deerfield, IL
    5 days ago
  • $209k - $238.5k

     ...Senior Lead Software Engineer, Full StackDo you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group... 
    Senior
    Full time
    Part time
    Internship
    Local area

    Capital One

    Deerfield, IL
    5 days ago
  • $96.8k - $145.2k

     ...every day at Zebra.What We're Looking For:An experienced Cloud Engineer to work on various cloud projects involving automation, security...  ...and troubleshoot server and non-desktop computer hardware, software, systems and other resources in a data center or other centralized... 
    Senior
    Full time
    Summer work
    Local area
    Flexible hours

    Zebra Technologies Corporation

    Lincolnshire, IL
    3 days ago
  • A leading global transportation technology provider located in Buffalo Grove, Illinois, is seeking an experienced engineer focused on embedded software development within Wabtec Bus Solutions. The ideal candidate should have a Bachelor's degree in computer or software engineering... 
    Senior

    Wabtec Corporation

    Buffalo Grove, IL
    3 days ago
  • CVS Health is seeking a Staff Software Development Engineer to lead web-based tool platforms within the myPBM space. You will collaborate with stakeholders and engineering teams to drive architecture, scalability, and quality for cloud-native applications. The role emphasizes... 
    Senior
    Remote job

    CVS Health

    Buffalo Grove, IL
    1 day ago
  • $127.2k - $190.8k

    IDEX is seeking an Embedded Software Engineer in Wheeling, Illinois. This role involves designing and developing embedded drivers and firmware, particularly utilizing C programming for embedded systems. Ideal candidates will have a Bachelor's degree in Electronics and over... 
    Senior

    IDEX

    Wheeling, IL
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!