api developer jobs in Chicago

Job Title - Java AWS Lead Experience - 15+ years Led the design, development, and deployment of enterprise-scale applications using Java, Spring Boot, and Microservices architecture. Built and integrated RESTful APIs and cloud-native solutions on AWS/Azure, ensuring scalability, high availability, and performance optimization. Delivered full-stack solutions...

Hi,Title: Technical AnalystLocation: Chicago, IL HYBRIDDuration: 12+ Months Contract Job Description:Senior Technical AnalystPosition OverviewWe are seeking a highly skilled Senior Technical Analyst to serve as the bridge between business stakeholders and engineering teams. This role requires strong technical knowledge, prior software development experience,...

We are seeking a Software Engineer to join our Data & AI Engineering team to build modern, scalable web applications using technologies such as React, .NET, Next.js, and Azure.This role is open to both experienced engineers and high-potential early-career candidates (e.g., recent Master’s graduates in Computer Science or related fields). Responsibilities...

About Northern TrustAs a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families, corporations and institutions. Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service,...

Technical Production Support Engineer – Hybrid in Chicago, ILAbout the Role Join a dynamic team as a Technical Production Support Engineer supporting a mission-critical, client-facing wealth management application. This hybrid position (three days onsite) offers hands-on experience with cutting-edge technology stacks in a fast-paced, collaborative...

Senior Conversational AI Engineer-Amazon Connect*Please note, I cannot work with third parties, including C2C firms*W2 only positionHybrid in Chicago, IL or Dallas, TX; this will require going onsite for several days at a time each month for Proof-of-Concept meetings. It is not a 2 or 3 day a week requirementPosition OverviewWe are seeking a Senior...

Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Software Engineer – Java/AWS Backend to join our team in Chicago, IL, with hybrid options in Peoria, IL; Dallas, TX; or Broomfield, CO.The role focuses on backend RESTful APIs, microservices, and technical leadership while collaborating across cross-functional Agile teams. You will...

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You’ll find an...

Skillset: Java microservices, Kafka, AI/ML, AWS Java Architect: An Architect has an "end to end product” mindset - design, implementation, testing and deployment Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices Experience with...

In the journey of your life, your career should make a difference. At Inizio Evoke, we come together—to do the best work, in the best possible place. We're all in. Because it's everyone's role to make health more human™. The Role We are seeking a Staff Software Engineer to play a central role in building and evolving our platform. This is a high-impact,...

This person will design, develop, test and document automated AI applications for law firm and management operations clients to create exceptional user experiences and to help our clients grow their business. These solutions, apps, or capabilities may include effective LLM prompts, LLM APIs, AI agents, MCP servers, logical workflows, advanced analytics, and...

Must Have Technical/Functional Skills • Strong understanding of AI/ML systems and architectures • 10+ years of experience in IAM and enterprise security architecture • Experience designing secure identity models for APIs, services, and automation • Proven expertise in:  o Identity protocols (SAML, OAuth2, OIDC) o Active Directory and cloud identity...

Job Description: Role Name: AI-Native AWS Cloud Software Engineer Location: Remote DESCRIPTION: BS or MS degree in Computer Science, Computer Engineering, or a related technical field, or demonstrated equivalent experience. - Demonstrated fluency in leveraging AI technologies across the entire software development lifecycle, including breaking down user...

A well-established law firm is expanding its software engineering team and is looking for a Lead Full Stack Software Engineer to help build and modernize enterprise applications.This is a hands-on technical leadership role focused on software development, architecture, mentoring, and technical planning. You'll work closely with Product Managers, Architects,...

UiPath Solutions Architect Location: Chicago, Illinois (Hybrid) Employment Type: W2, Contract-to-Hire (6–12 months) Role Overview: As a Senior Solutions UiPath Developer, you will play a critical role in the successful delivery of a high-impact UiPath automation initiative within a major healthcare transformation effort. Reporting directly to the...

Job title: ServiceNow DeveloperWork Location with Zip code: Chicago, IL 60604Duration of the project: 12 MonthsMandatory SkillsServiceNow Development, JavaScript, AngularJS, REST APIs, Flow Designer, Service Portal, ITSM AdministrationGood to Have SkillsAgile work experienceJob Summary:We are seeking a skilled ServiceNow Developer with strong expertise in...

Job Title: IT Software Engineer 5 (Java Lead Engineer) Location: Chicago, IL 60661 (Hybrid work model (2x a week) currently; eventually this could change to more days in office if needed) Duration: 12 months contract Interview Process: Via Teams with Video ON (3 sets of technical interviews, including 1 coding interview, 1 Architecture interview and 1...

The CompanyPayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy. We operate a global, two-sided network at scale...

Charter Next Generation, Inc. is seeking a Senior Data/AI Architect to lead data and AI initiatives in a hybrid Chicago office.You will design scalable data architectures, stay hands-on with Python and SQL, and drive API development and cross-functional integrations across ERP and manufacturing systems. Ideal candidates bring 8+ years in data/ML disciplines,...

Stripe is seeking a Senior Product Manager to own the access control experience for accounts, agents, and apps. You will set the vision and roadmap by talking directly to founders, admins, and developers who use Stripe access.You will design granting access, define agent authentication and permissions, push least privilege, and pursue secretless...