Jobs for backend blockchain developer at Chicago

Job Summary: Senior Blockchain DeveloperLocation: Chicago, IL (Remote Eligible) | Job Type: ContractAbout the RoleJoin a pioneering Digital Asset Innovation team as a Senior Blockchain Developer, driving the digital transformation of asset servicing functions at Northern Trust. Leverage your expertise in Java and blockchain technologies to architect, build,...

Job Title: Senior Blockchain Developer Location: Chicago, IL Duration:13 Months No C2C Only W2   Job Summary: Northern Trust is seeking a highly experienced Senior Blockchain Developer to design, develop, and deploy secure, scalable, and resilient blockchain-based solutions. This role will focus on developing decentralized applications (dApps), smart...

*LOCAL CANDIDATES ONLY - Client interview is onsite* Job title: Backend Java Developer Bill rate: ***/hr Role is hybrid (3 days/wk) Client address: 3 Edison Drive, Alpharetta, GA Years of experience required: > 5 years Job Description: · Lead the design and implementation of scalable microservices architecture to enhance system performance and...

 1. Frontend Developer Intern:We are seeking a motivated and detail-oriented Frontend Developer Intern to join our technology team in building responsive, user-friendly public websites and web applications. In this role, you will focus on crafting intuitive and performant user interfaces using JavaScript / TypeScript and React, while collaborating closely...

About the Role    We are looking for enthusiastic Backend Developer Interns to join our team remotely for a 3-month internship. This is an excellent opportunity to gain hands-on experience in backend development, work on real projects, and expand your technical skills. Responsibilities  Assist in developing and maintaining backend services and APIs....

String experience in Java 8, Spring Boot, Restful API developmentHands-on experience in Pivotal Cloud Foundry (PCF) and MicroservicesSonarQube experience is required

Description ABOUT 4C:4C is building the leading self-service intelligence platform for marketers to drive business outcomes across closed ecosystems. Brands, agencies, and media owners around the world trust Scope by 4C™ to surface insights about their most valuable consumers and creatives, and activate them across channels and devices. With over $2...

Senior Backend/API Security Developer Lead II - Software Engineering Who We Are: Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world. UST is a...

IT Software Engineer 4ContractChicago, IL Hybridmush have : ADO, AWS, IAM, Java, Jenkins, NoSQLEducation/Experience• Bachelor's degree in Computer Science, Software Engineering, or relevant field required• 8+ years experience required Technical Skills•...

Job Title: IT Software Engineer 5 / Lead Java Backend Developer Location: Chicago, IL preferred but the role can be 100% remote but there will be travel involved when needed. Duration: 12 months contract.   Position’s Contributions to Work Group: ·         Provides technical leadership and delivery ownership for a team of software...

Resource 1 is seeking a Blockchain Engineer for a 6-month hybrid contract for our client in the Chicagoland area. Individual should have at least 2 years of experience as a blockchain engineer.Responsibilities:Collaborate with managers to determine blockchain technology needs and envisaged functionalities.Create application features and interfaces by using...

About yeetyeet is built by a tight-knit group of systems, observability, and kernel nerds who refuse to accept “mystery outages” as normal. We’re a small, high-impact team with domain expertise in Linux, eBPF, performance instrumentation, and developer tooling.We move fast, ship often, and take deep ownership. If you enjoy operating close to the metal,...

Genesis10 is currently seeking a Backend Engineer for a contract position with a Major Financial Institution located in Chicago, IL. This is an 8+ month contract opportunity. This role is for a Backend Engineer with experience in Java development. The ideal candidate will have 1-4 years of experience in application development. Requirements: 1-4 years of...

About Brillio: Brillio is one of the fastest growing digital technology service providers and a partner of choice for many Fortune 1000 companies seeking to turn disruption into a competitive advantage through innovative digital adoption. Brillio, renowned for its world-class professionals, referred to as "Brillians", distinguishes itself through their...

Building markets for the new trading frontier. Bringing the future into focus. Rothera is building the premier prediction market in partnership with Robinhood and Susquehanna International Group. By empowering traders to take positions on the events that shape our world Rothera’s platform harnesses the scale and power of financial markets to produce...

Who Are We? Prolaio believes that continuous learning and collaboration can make a significant difference in how heart care is administered. We are creating smarter ways to address heart disease and heart risks by uniting patients, care teams, and researchers on a secure, technology-enabled platform that drives clinical innovation and offers a path towards...

**Cumberland - a DRW Company** , is the cryptoasset arm of DRW, established in 2014 after pursuing an early interest in cryptoassets and their underlying technologies. Today, Cumberland is a global leader in cryptoassets, uniquely positioned between the traditional financial markets and the cryptoasset ecosystem. From our offices in Chicago, London and...

OVERVIEWWe are seeking a highly skilled and experienced Senior Software Engineer (Backend / API) to join a contractor program supporting a critical customer engagement: a state government professional licensing and regulatory compliance platform built on Google Cloud. This is greenfield work — infrastructure, data and CI/CD are in place, and the...

Job Summary: Information Technology - UI Developer (React) Location: Hybrid (3 days/week onsite) – 333 Wacker Drive, Chicago, IL 60604 Job Type: ContractAbout the Role Join a cutting-edge team at Northern Trust as a UI Developer for Zenith, our blockchain-based digital asset platform. Be a key contributor in building innovative solutions for digital...

8-10 years experience as a Java Developer80% or more focused on backendStrong AWS Background, with services like Fargate, ECS, CloudWatch, LambdaDatabase and CICD familiarityRequire an onsite interview in Chicago, IL