Average salary: $142,636 /yearly

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  • Principal Systems Engineer - Enterprise API Platform & GraphQL Engineering

    $119.77k - $140.9k

     ...new skills and discover what you excel at—all from Day One.Job DescriptionWhat You'll DoAct as the technical SME for our enterprise API ecosystem, leading engineering efforts across Apigee OPDK, Apigee Hybrid (Azure), and Apollo GraphQL platforms.Design and deliver secure... 
    Suggested
    Full time
    Work experience placement
    Local area
    3 days per week

    US Bank

    Chicago, IL
    2 days ago

  • Java API / Publication Engineer

     ...Sr. Backend Java Developer – MDM Platform Job Role: Java API / Publication Engineer Experience: 10+ years Location: Chicago, IL Type: Full-time - Hybrid Job Summary We are looking for a Senior Backend Java Developer to design and build the core backend... 
    Suggested
    Full time

    EXL

    Chicago, IL
    3 days ago

  • java API Developer (GC--USC)

     ...least 3 years of experience in Tomcat, or other major commercial application servers • At least 2 years of experience in OAuth2 or some API authentication mechanism• At least 2 years of experience in API tooling like Swagger or RAML along with Unit testing and code review... 
    Suggested
    Permanent employment
    Full time
    H1b

    Sonsoft

    Chicago, IL
    1 day ago

  • Senior Backend/API Security Developer

    $82k - $123k

    Senior Backend/API Security DeveloperLead II - Software EngineeringWho We Are:Born digital, UST transforms lives through the power of...  ....com.You Are:UST is searching for a Senior Backend/API Security Developer (B2) with strong expertise in Python, Node.js, or Java and AWS,... 
    Suggested
    Full time
    Temporary work
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    UST Global

    Chicago, IL
    12 hours ago

  • Senior API Migration Engineer (REST APIs - Cloud Migration)

     ...Description Remote Our client seeks a Senior API Migration Engineer to lead the migration, validation, and optimization of REST APIs from on-prem Exadata to Oracle Database in the cloud. The role focuses on compatibility remediation, authentication alignment, performance... 
    Suggested
    Remote work

    Eliassen Group

    Chicago, IL
    8 hours agonew

  • Lead Software Engineer, API Integrations

    $150k - $170k

     ...architectural directions. Support and mentor junior designers and developers through knowledge sharing, collaboration and effective problem...  ...-focused engineer who can operate across front end, backend, API integrations, security, and cloud infrastructure. They should be... 
    Suggested
    Full time

    CIBC Bank

    Chicago, IL
    2 days ago

  • Lead Software Engineer - API, AI, and Agentic Gateway Platform

    $126.82k - $149.2k

     ...team designs, builds, and operates secure, compliant, and scalable API, AI, and cloud-native platforms that power digital services...  ...platforms meet regulatory expectations while delivering a high-quality developer experience. Our mission is to enable secure, standardized, and... 
    Suggested
    Full time
    Work experience placement
    Local area
    3 days per week

    US Bank

    Chicago, IL
    4 days ago

  • Principal CX/UX Designer (API Developer Platform) - Hybrid (CT/ET) R0060120

    $133.4k - $238.4k

    Principal CX/UX Designer (API Developer Platform) - Hybrid (CT/ET) R0060120 About the Role: As a Principal CX/UX Designer for the Tax & Accounting API Developer Platform, you will lead the design of the experiences developers use to discover, evaluate, integrate, and operate... 
    Suggested
    Full time
    Work at office
    Worldwide

    Wolters Kluwer

    Chicago, IL
    4 hours agonew

  • Junior Full Stack Engineer Looking for a junior full stack engineer with experience using React, TypeScript, Python, Flask, REST APIs, SQL, Git, and GitHub. The ideal candidate is eager to learn, communicates well, enjoys solving problems, and is excited

     ...React, TypeScript, Python, and Flask. The successful candidate will be instrumental in developing both front-end and back-end components of our web applications, working with REST APIs, and managing SQL databases. This role is perfect for someone who is a passionate... 
    Suggested

    AI Front desk

    Chicago, IL
    more than 2 months ago

  • Senior Backend Engineer (Remote) - Build Scalable APIs

    Automox Technologies is seeking a seasoned software developer to build scalable web applications for our SaaS endpoint management platform...  ...(Docker, AWS, Kubernetes). Linux server development and RESTful APIs are core to the role. #J-18808-Ljbffr Automox Technologies
    Suggested
    Remote job

    Automox Technologies

    Chicago, IL
    3 days ago

  • Sr. Software Engineer II, Platform/API

    $140k - $190k

     ...significantly impact account approvals, time-to-funding, and how quickly we can open the platform to new markets.In this role you will:Design, develop, and maintain Node.js and TypeScript services that orchestrate account creation, identity verification, agreement handling, and... 
    Suggested
    Work at office
    Remote work
    Worldwide
    Monday to Friday
    Flexible hours

    NinjaTrader Group

    Chicago, IL
    3 days ago

  • Blazor/C# Developer

     ...doing test-first development with continuous integration ~ Experience doing both front-end and back-end web development with REST APIs ~ Proficiency in at least at least one modern SPA framework like React, Angular, etc. ~ Proficiency in HTML, CSS, JavaScript ~... 
    Suggested
    Full time

    Request Technology, LLC

    Chicago, IL
    1 day ago

  • Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel

    $109.76k - $164.64k

     ...DSP digital real-time bidding campaigns. The App team focuses on APIs, support tools, and ad serving systems, supporting FreeWheel...  ...programmatic advertising operations.We are seeking a Backend Python Developer to join our team. You will design, develop, and integrate... 
    Suggested
    Full time
    Night shift
    Weekend work

    Comcast

    Chicago, IL
    4 days ago

  • Senior Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel

    $129.52k - $194.27k

     ...DSP digital real-time bidding campaigns. The App team focuses on APIs, support tools, and ad serving systems, supporting FreeWheel...  ...advertising operations.We are looking for a Sr Backend Python Developer to join our team. You will be responsible for planning and designing... 
    Suggested
    Full time
    Night shift
    Weekend work

    Comcast

    Chicago, IL
    4 days ago

  • UI Developer

     ...BootstrapMandatory Technical Skills : • Front End, Web Application Developer - building client-side browser html applications in JavaScript....  ...) and MVVM (Knockout) desired. • Highly skilled in HTML and its API’s CSS3. • Added advantage if worked in Knockout or Angular JS.... 
    Suggested
    Permanent employment
    Full time

    Ventures Unlimited

    Chicago, IL
    1 day ago

  • Sr. Software Engineer - .NET/C#/Azure

     ...Microsoft Azure. *This is a 6-month contract to hire position* Key Responsibilities Design, develop, and deliver full-stack applications across UI, backend services, APIs, and SQL Server databases. Build scalable, resilient cloud solutions leveraging Azure... 
    Contract work

    The Judge Group

    Chicago, IL
    4 days ago

  • Lead C# / .NET / Azure Software Engineer

    $133.37k - $156.9k

     ...principles.Essential ResponsibilitiesResponsible for designing, developing, testing, operating and maintaining productsTakes full stack...  ...recommendations/native services to leverage) Experience with REST APIs (both creation and consumption)Proficient in applying modern... 
    Full time
    Local area
    3 days per week

    US Bank

    Chicago, IL
    1 day ago

  • Front-End Platform Developer

    $120k - $180k

     ...consistent success in the industry.Role OverviewThe Front-End Platform Developer designs, builds, and maintains internal trading systems that...  ...extend the current frontend trading platform and supporting APIs, including various trade entry, management tools and... 

    Geneva Trading

    Chicago, IL
    4 days ago

  • Sr. Platform Mobile Engineer (Remote)

     ...services and APIsImplement cloud-based solutions using Google Cloud Platform servicesEnsure proper state management using Redux, Context API, or similar solutionsOptimize mobile applications for performance, security, and scalabilityDiagnose and resolve mobile-specific... 
    Remote work

    Inspira Financial

    Oak Brook, IL
    4 days ago

  • Backend PHP Developer - AWS / Serverless

     ...Backend PHP Developer – AWS / Serverless On-Site – Evanston, IL Bear Claw is an AI-powered recruiting and applicant tracking platform...  ...new functionality, improving existing services, integrating APIs, and continuing to modernize the platform. This is a hands... 
    Full time

    Bear Claw

    Evanston, IL
    4 days ago

  • Middle Backend Developer (PHP · AWS Lambda · AI)

     ...scalable. About the Role We're looking for a Middle Backend Developer to join our engineering team and help build and scale the...  ...and receiving constructive feedback. Integrate third-party APIs and internal services reliably and securely. Monitor, debug,... 
    Full time

    Bear Claw

    Evanston, IL
    4 days ago

  • Oracle Applications Forward Deployed Engineer - GPS

    $134.5k - $265.1k

     ...engagement success.Drive end-to-end sales and delivery support by developing demos/POCs, contributing to proposals and orals, articulating...  ..., and PeopleSoft through Oracle Integration Cloud (OIC), REST APIs, Business Events, Visual Builder, Process Automation, and custom... 
    Local area

    Deloitte

    Chicago, IL
    2 days ago

  • Full Stack .NET Developer

     ...Resource 1 is seeking a Full Stack .NET Developer to join our client's software engineering team responsible for developing, enhancing,...  ...primary focus on designing and building business logic, RESTful APIs, and database-driven applications using Microsoft's technology... 
    Full time

    Resource 1, Inc.

    Chicago, IL
    2 days ago

  • Salesforce Marketing Cloud Developer

    $82.5 per hour

     ...**DescriptionOur client is seeking a Salesforce Marketing Cloud Developer with deep experience in Salesforce Marketing Cloud to serve as the...  ...everything from data pipelines and journey automation to API development and platform optimization. We're looking for someone... 
    Contract work
    Temporary work
    Remote work
    Monday to Friday

    TEKsystems

    Chicago, IL
    4 days ago

  • Python Software Engineer, Trading Platform

    $150k - $180k

     ...Engineer to join a newly created team responsible for designing and developing tools and infrastructure used by Traders and Quantitative...  ...user solutionsWrite performance sensitive code and user-friendly APIs to facilitate access to our in-house data analysis... 
    Temporary work
    Flexible hours

    DRW

    Chicago, IL
    3 days ago

  • Sr. Software Engineer (C#, ASP.NET, .NET, AWS DevOps)

    $119.77k - $140.9k

     ...software development lifecycle and DevOps principles.Essential Responsibilities:Design, develop, and maintain scalable applications using C#, ASP.NET, .NET Core, and RESTful APIs.Build and support data-driven platforms that enable secure, reliable, and high-performance... 
    Full time
    Local area
    3 days per week

    US Bank

    Chicago, IL
    4 days ago

  • Senior Engineering Manager, Google Cloud AI/ML

    $124k - $280k

     ...workstreams, apply sound judgment across changing priorities, and develop teams that translate technical strategy into practical outcomes....  ...generative AI solutions, including prompt engineering, LLM APIs, and retrieval-augmented generation- Driving architecture decisions... 
    Full time
    H1b

    PwC

    Chicago, IL
    13 hours ago

  • Engineering Manager, Google Cloud AI/ML

    $99k - $232k

     ...activities across multiple delivery tracks- Coordinating solution development using Google Vertex AI, LangChain, LangGraph, and LLM APIs- Coaching team members on machine learning, natural language processing, and AI fluency in applied project settings- Identifying opportunities... 
    Full time
    H1b

    PwC

    Chicago, IL
    13 hours ago

  • Lead Engineer, Analytics Platform & AI

    $126.5k - $150k

     ...development across the stack: responsive front end interfaces, APIs and services, and the underlying data layer for analytics products...  ..., such as AWS Certified Solutions Architect or AWS Certified Developer.A bachelor's degree in computer science, engineering, or a... 
    Full time
    Local area

    Huron Consulting Group

    Chicago, IL
    1 day ago

  • Senior/Staff Backend Engineer, Platform, Consumer Apps - Klover

     ...teach in a collaborative environmentYou’re eager to leverage and develop using AI toolsYou’ve been complimented on how well you...  ...high-volume financial and transactional dataDesign and implement APIs that securely connect to third-party payment processors, banks,... 
    Work at office
    Immediate start

    Attain Data

    Chicago, IL
    3 days ago