1 - 20 of 6,718 Jobs

Senior Software Developer - Core Application / Banking Software, RESTful, Swagger, JSON, and GIT Exp. Preferred

Fiserv

Jacksonville, Florida, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

Application Architec - REST

Genesis10

Columbus, Ohio, USA

Full-time

Genesis10 is currently seeking an Application Architect: (Senior) with a leading client in Columbus, OH. This is a hybrid 3-month contract position requiring 4 days on-site per week. Compensation: $65.00-75.00/HR Responsibilities: Provide the technical vision and direction within an application domain. Develop, maintain, and communicate the application architecture and application-level roadmap. Design, document, develop and govern frameworks/platforms for consumption by the larger technical

Scala Developer- Kafka , Graph QL , Restful - Denver CO - Local 2-3 days in office

Optimus Labs USA

Denver, Colorado, USA

Contract, Third Party

Scala Developer- Kafka , Graph QL , Restful - Denver CO - Local 2-3 days in office Requisition Name: C&D E-CMT-Scala Developer Start Date: 6/30/2025 Duration: 26 Weeks Services Location: CO/Denver Hybrid work Description Of Services: Design and develop RESTful and GraphQL APIs using Java and Scala Build event-driven services and microservices that produce and consume messages via Apache Kafka Implement backend systems using frameworks like Spring Boot, Akka HTTP, or Play Ensure reliable, fault-t

Automation Developerwith Java and Rest Assured

Purview Infotech

Colorado, USA

Contract, Third Party

Automation Developer with Java and Rest Assured Duration: 12+ months Location: Denver, CO (local candidates preferred) "Please screen folks who have about 5-7 yrs experience, are good in core java, and have working knowledge/experience of RestAssured. " Key Responsibilities: Technical Development: Develop and maintain API automation scripts and frameworks using tools such as Ready API, Postman, or similar. Implement micro-automation strategies by creating reusable, modular scripts and combining

Oracle FA Architect --- partial remote and client expectation ( 2-3 times in office ) rest all remote. Rate $65 on C2C

Kainos Innovative Solutions Inc

Atlanta, Georgia, USA

Contract, Third Party

PLEASE NOTE RATE FOR THIS POSITION IS ONLY $65 on C2C. Oracle FA (Financials) Architect will leads the design and implementation of Oracle Cloud Financials solutions, ensuring they align with business requirements and best practices. He will act as a bridge between business needs and technical solutions, guiding organizations through the entire lifecycle of Oracle Financials implementations. This role requires a deep understanding of Oracle Financials modules, strong functional and technical ski

Full Stack Developer-Hybrid -Python React/Angular Node.js REST Microservices Docker Kubernetes

Elite Technical

Frisco, Texas, USA

Third Party, Contract

Local candidates only please !! Candidates must already reside in the Dallas TX area. Third parties-absolutely no phone calls please !! Our client, a multinational telecommunications technology company is growing their high impact NCI Automation Project. They are seeking an experienced Full Stack Developer for a high impact project to implement NOC automation monitoring of their data center networks during night time activity for KPI's, network alerts etc. This role will require you to be onsite

SDET - Selenium/Rest Assured

Kforce Technology Staffing

Boston, Massachusetts, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a SDET - Selenium/Rest Assured. Responsibilities: * Keeping the focus of the work in terms of Customer obsession * Embrace continuous improvement regarding application quality and stability * Proven sense of ownership for the quality of solution delivery * Being candid and honest in all discussions to ensure the best outcomes REQUIREMENTS: * Bachelor's degree or equivalent in a technology related field (e.g. Computer Science,

DLP Data at Rest Scanning Specialist / InfoSec Analyst

Motion Recruitment Partners, LLC

Charlotte, North Carolina, USA

Full-time

A Fortune 500 financial company is looking for a DLP Data at Rest Scanning Specialist to join their information security team. You'll participate in low to moderately complex initiatives, identifying opportunities for process improvements within their Information Security Analysis. You'll be responsible for reviewing and analyzing basic InfoSec Analysis assignments and research, evaluate and select alternatives for low-to-medium risk deliverables. Ideal candidates have at least 2 years of experi

Full Stack Python Engineer with Typescript, Rest API and Data Structure

ITECS

Fremont, California, USA

Third Party

Position: Full Stack Python Engineer with Typescript, Rest API and Data Structure Location: Bay Area, CA. Onsite from Day1. Hybrid 2 days onsite. Need local candidates in Bay Area, CA. Exp 15+ Strong Typescript experience. Strong Python Experience. HTML CSS Exp creating Rest API from scratch. Strong Data Structures and algorithms

W2 ONLY - Software Engineer in Test (Java, Selenium, API Testing Rest Assured Karate) // HYBRID

Yoh - A Day & Zimmerman Company

Merrimack, New Hampshire, USA

Full-time

Please send current resumes directly to Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG https://.linkedin.com/in/bhagyashreeyewle/ **W2 ONLY** Software Engineer in Test (Java, Selenium, API Testing with Rest Assured or Karate) // HYBRID ONSITE Location: Hybrid Onsite in the office Monday through Friday every alternate week is MUST. Onsite Location will be Smithfield, Rhode Island OR Merrimack, New Hampshire W2 Only - 1099 or CTC candidates will not be considered. Candidates requiring vi

Software Engineer II (Testing Focus / Cucumber / Rest Assured)

Mastercard

O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Java Backend Developer (Onsite Hybrid)

NTT DATA Americas, Inc

Montreal, Quebec, Canada

Contract

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Java Backend Developer (Onsite Hybrid) to join our team in Montreal, Quebec (CA-QC), Canada (CA). Job Responsibilities Include: Design, implement, and maintain Java server-side components for a high-profile, firm-wide model control system. Work closely with a product owner

Junior QA Engineer

United IT Solutions

Salt Lake City, Utah, USA

Contract

* 6+ years of experience as an Automation Engineer * Experience in testing payments applications (ACH, Wires, SWIFT, Transfers) * Experience creating relational database queries and analyzing data * Experience creating, executing, and maintaining industry standard test automation frameworks as well as planning, estimating, and reporting automation testing activities * Experience using API s (e.g. SOAP/REST) to get/post the required information from/to other interfaces * Experience utilizing CI/C

Mobile Developer / Flutter Developer

Apexon

Remote

Full-time

Role: Mobile Developer / Flutter Developer Location: REMOTE Required Skills: We are seeking a highly experienced Senior Flutter Developer with a strong background in mobile app development.Hands-on experience using Flutter/Dart and Firebase.Experience in publishing applications on Google Play Store and the App Store.Understanding of mobile architecture patterns and knowledge of Provider and GetX.Familiarity with REST APIs and testing practices.

Scala Developer-Remote

mProgen

Remote or Denver, Colorado, USA

Contract

Denver, CO US 100% Onsite Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, t

Java developer with Xstore POS software

Alphosoft Inc

Remote

Contract

Java Developer focused on the development, integration, and implementation of Xstore POS software Essential skills and experience Strong Java Development Skills: Expertise in Java, including core concepts, object-oriented design, and experience building enterprise applications.Oracle Xstore POS Experience: In-depth knowledge and hands-on experience with Oracle Xstore Point of Sale development, including configuration, customization, and deployment.Web Technologies: Familiarity with Web Applicati

Immediate Need!! Scala Developer_Denver, CO (Onsite)

Srinav Inc.

Denver, Colorado, USA

Contract, Third Party

Greetings from SRINAV INC. Kindly find the below requirement and share your interest. Position :Scala Developer Location : Denver, CO (Onsite) Duration : Long TermDesign and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling,

Python Backend Developer---------Warren NJ

The Digital Loom

Arkansas, USA

Third Party

Hello Connections Role - Python Developer Location - Warren, NJ Key Skills & Tools: Languages & Frameworks: Python, NodeJS REST Framework Backend & API: RESTful API design, Microservices architecture Authentication: JWT, OAuth2, Session, custom permissions Background tasks: Redis Caching: Redis etc., Cloud & DevOps: Storage, Docker, Linux; CI/CD tools (GitHub Actions, GitLab CI) Tools: Git, Jira, Postman, Swagger Databases: SQL, NoSQL (optional) Integrations: API, 3rd-party data and notifi

Sr. iOS Engineer

SES

Remote

Full-time

Systems Engineering Services is seeking a iOS Engineer based out of the DMV area. Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficient