OOP Jobs

1 - 20 of 2,178 Jobs

Implementation Engineer - API, Object-Oriented & Golang Development Exp. PreferredJob Title - Implementation Engineer - API, Object-Oriented & Golang Development Exp. Preferred

FiservCompany Name - Fiserv

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Alpharetta, Georgia, 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

Embedded Firmware Development Engineer(C++, Git, Qt, Linux, Object Oriented, AES)Job Title - Embedded Firmware Development Engineer(C++, Git, Qt, Linux, Object Oriented, AES)

Tellus SolutionsCompany Name - Tellus Solutions

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Loveland, Colorado, USA

Contract

Job Description:This embedded firmware development position will be part of the Automotive and Energy Solutions (AES) group.AES solutions focus on emerging markets related to automotive and energy including electric vehicles, grid-edge technologies and lab power supply products.Our team in Loveland develops a variety of embedded firmware products, software applications and cloud-based solutions.A successful candidate for this position will have strong C++ skills and a desire to work with a mixed

Core Java/OOP/XML; DEJob Title - Core Java/OOP/XML; DE

Genesis10Company Name - Genesis10

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Newark, Delaware, USA

Full-time

Genesis10 is currently seeking an Application Programmer with our client in the financial industry located in Newark, DE. This is a 12 + month contract position. Responsibilities: Java Application development LLE triage and support Release support Requirements: Core Java and solid OOP Proven Design expertise - Design Patterns, UML; ability to propose new component designs J2EE experience and familiarity with one or more App Servers and containers such as Websphere, Weblogic, JBoss, Apache Tomcat

AI and OO developers for a technology incubatorJob Title - AI and OO developers for a technology incubator

GTechNYCompany Name - GTechNY

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Remote

Full-time

A new technology incubator is looking for market-centric technologists for a new release. You will work on our client portfolio of firms and have a dedicated account manager. You should have solid AI skills, with GenAI/LLM, python, ML, NLP, and similar. A strong background in cloud services is necessary as well. Java and other OO developers will also be considered with strong concurrency, parallel processing, algorithmic background, and high-level math skills. If you are a solid Project/Product

Senior Software Engineer ( C++/OOD/OOP, Database)Job Title - Senior Software Engineer ( C++/OOD/OOP, Database)

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Sr. Software Engineer (C++/C#/OOD/OOP)Job Title - Sr. Software Engineer (C++/C#/OOD/OOP)

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Software Engineer (C++, OOD/OOP, Linux)Job Title - Software Engineer (C++, OOD/OOP, Linux)

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Data EngineerJob Title - Data Engineer

Enhance ITCompany Name - Enhance IT

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Colorado Springs, Colorado, USA

Full-time

!! Immediate Hiring!! Are you excited about taking your technical career to new heights with a full-time, W-2 role as a consultant in a dynamic and rapidly growing company? If you are, let's get in touch your interest is the first step to starting the conversation. What This Role Requires: 1-4 years of programming experience after your degreeMust have coding experience in both Python and SQLIt is preferred that you have experience in at least one of the following additional languages: Java, C#,

IT System Analyst, Lansing , MI Hybrid, Locals Preferred.Job Title - IT System Analyst, Lansing , MI Hybrid, Locals Preferred.

SoftPath Technologies LLCCompany Name - SoftPath Technologies LLC

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Michigan, USA

Contract, Third Party

Please find the complete job description Job Title: IT System Analyst Location: Lansing Mi (2 days onsite a week) Duration : 1 Year Job description This position provides IT systems support to the Department of Technology, Management and Budget (DTMB) supporting the Department of Attorney General (AG), Michigan State Housing Development Authority (MSHDA), Michigan Occupational Safety and Health Administration (MIOSHA), and Unemployment Insurance Appeals Commission (UIAC). This position functi

Sr Java DeveloperJob Title - Sr Java Developer

CompNovaCompany Name - CompNova

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Jacksonville, Florida, USA

Third Party, Contract

Greetings!! Sr Java Developer Location: Jacksonville, FL (Onsite from Day 1) Duration: 6 Months (High possibility of extension) Position Type: Long Term Contract / Contract to hire. Interview Type : Face-To-Face Interview. Elastic position Object Oriented Programming (Java preferred) API Development Relational Database Design and Concepts Non-relational databases including MongoDB Messaging: Kafka, JMS, IBM MQ, Active MQ Elastic/Logstash/Kibana Kubernetes and RedHat Openshift Java runtimes and f

Integration Platform SpecialistJob Title - Integration Platform Specialist

Chabez Tech LLCCompany Name - Chabez Tech LLC

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Tampa, Florida, USA

Contract

Role :- Integration Platform Specialist Location :- Tampa, FL Type of hire :- Contract Job Description Essentially an Integrations Architect Designs and Diagrams solutions for integrations (over 3oo integrations currently) Must create framework and upload into LucidCharts Experience with Mulesoft, CPI or API management gateway (the 3 major integrations tools) Has developed integrations and understands it

Sr Java Backend DeveloperJob Title - Sr Java Backend Developer

InfoVision, Inc.Company Name - InfoVision, Inc.

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Pleasanton, California, USA

Contract

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Job Title: Sr Java Backend Developer Location: Pleasanton, CA Onsite Duration: 12 months Proficiency in Java and JVM-based development is essential, along with strong object-oriented programming (OOP) skills and exception handling. Experience with the Spring Boot framework and web technologies is required. Understanding of 12-factor app principles is crucial. Proficiency in using Git, GitHub, and GitHub Ac

Application DeveloperJob Title - Application Developer

Innova Solutions, IncCompany Name - Innova Solutions, Inc

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Jersey City, New Jersey, USA

Contract

A client of Innova Solutions is immediately hiring for an Application Developer Position type: Contract Duration: 6+ months Location: Jersey City, NJ As an Application Developer you will be responsible for: Responsibilities: Assessing compatibility, refactoring code, and ensuring seamless deployment and stability on RHEL 9 environmentsProficiency in C++ (C++11/14/17), including STL and memory management. Strong experience with Unix/Linux shell scripting (Bash, etc.). Solid understanding of objec

Machine Learning EngineerJob Title - Machine Learning Engineer

Star Software System LLCCompany Name - Star Software System LLC

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Florida, USA

Contract

We are looking for more ML Engineering profiles who have experience in Python, API (flask, FastAPI), microservices, Kubernetes, Docker, good enough knowledge of data science, and model production Candidate should have Google Colab open on their system and we will test on data analysis, OOP, and model serving. We expect candidate to write their code i.e., no copy paste. We are okay if candidate wants to google syntax and check the documentation but no Gen AI tools. Core skills: microservices, pyt

Java Developer (W2 Only)Job Title - Java Developer (W2 Only)

Peritus Inc.Company Name - Peritus Inc.

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Pleasanton, California, USA

Full-time

Need Java Developer Experience in JVM, OOP, Exception Handling Experience in Apache Kafka, Spring Boot framework, and Web technologies Experience with DevOps technologies including GitHub Experience with Sonar, junits Knowledge of 12-factor App principles

Java Developer with Data Structures Experience Onsite NYC, NYJob Title - Java Developer with Data Structures Experience Onsite NYC, NY

Paramount Software Solutions, IncCompany Name - Paramount Software Solutions, Inc

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New York, New York, USA

Full-time, Part-time, Third Party, Contract

Job Title: Java Developer Location: Onsite NYC, NY Duration: 12 Months Description: BS/MS in Computer Science or equivalent work experience. 2 - 5 years of experience designing and developing secure object-oriented web services. 2 - 5 Years of hands-on experience with all phases of software development. Strong experience in Java, Data Structures and Restful API Development. Expertise in developing microservices. Some familiarity with exposing and securing APIs using an API management solution.

Director, Digital Solutions EngineeringJob Title - Director, Digital Solutions Engineering

Vaco by HighspringCompany Name - Vaco by Highspring

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Danbury, Connecticut, USA

Full-time

Director of Digital Engineering Direct Hire NO C2C Hybrid - Connecticut Experience: Over 10 years in leading new product development teams.Software Development: More than 10 years of experience in object-oriented software design and development throughout the full lifecycle.Project Leadership: Proven ability to lead diverse teams on high-profile projects, consistently meeting critical deadlines.Project Management: Strong project management skills with a track record of successfully guiding mult

Senior .Net DeveloperJob Title - Senior .Net Developer

Sky Solutions LLCCompany Name - Sky Solutions LLC

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Hartford, Connecticut, USA

Contract

Senior .Net Developer W2 only (no C2C) Location - Connecticut or close that can be oniste 3 days a week. Team is London based but have a group here in the US Net C#, object-oriented programming core skillset; Blazer, DevExpress front-end experience nice-to-have 8-10 years experience Need one of the following business area exposure with other hedge funds / asset managers: Treasury Margin, financing costs, optimization, locates Operations Post-trade recs, affirmations, break resolutions, dispute p

PROGRAMMER ANALYST IIIJob Title - PROGRAMMER ANALYST III

Port of OaklandCompany Name - Port of Oakland

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Oakland, California, USA

Full-time

PROGRAMMER ANALYST Salary: $12,767.00 - $15,814.00 Monthly Location: 530 Water Street, CA Job Type: Full-Time Job Number: 2025A-022 Division: Financial Services Division Opening Date: 06/13/2025 Closing Date: 7/7/2025 5:00 PM Pacific Job Description All completed applications for this position must be submitted online no later than 5:00 pm, on the closing date of the recruitment. PAPER APPLICATIONS WILL NOT BE ACCEPTED. Please follow all submission instructions to ensure your application is co

Java Full Stack DeveloperJob Title - Java Full Stack Developer

Acadia Technologies, Inc.Company Name - Acadia Technologies, Inc.

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San Francisco, California, USA

Full-time

Front-End Skills:HTML, CSS, and JavaScript:These are the foundational languages for building user interfaces. HTML provides the structure, CSS handles the styling, and JavaScript adds interactivity.JavaScript Frameworks/Libraries:Frameworks like React, Angular, or Vue.js are crucial for building dynamic and complex user interfaces. Back-End Skills:Java:A core programming language with a strong foundation in object-oriented programming (OOP) principles like encapsulation, inheritance, polymorphi