backend software engineer, capacity Jobs in washington

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Senior Member of Technical Staff - Backend Dev - Remote

Oracle Corporation

Remote

Full-time

Job Description As a Senior Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities: Design and implementation of the CDA data platform, ensuring it is scalable,

Python back End Developer - Hybrid C12

Citi

Remote or Tampa, Florida, USA

Full-time

The Python Back End Developer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implemen

Principal Member of Technical Staff - Backend Dev - Remote

Oracle Corporation

Remote

Full-time

Job Description As a Principal Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities: Lead the design and implementation of the CDA data platform, ensuring it i

Principal Member of Technical Staff - Backend Developer - Remote

Oracle Corporation

Remote

Full-time

Job Description Are you ready to embark on a journey that will revolutionize healthcare and improve patient outcomes on a global scale? The Oracle Health division is leading the charge in healthcare innovation, and we are seeking an exceptional Principal Member of Technical Staff to join our Clinical Digital Assistant (CDA) team where you will be at the heart of this transformative mission. The Role: As a Principal Member of Technical Staff, you will be a key contributor to the development and

Senior Back End Java Developer - C12 - IRVING

Citi

Remote or Irving, Texas, USA

Full-time

The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Use Core Java, Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform applications systems analysis and dev

Full Stack/ Back End Java 17 Developer (W2 Only)

SANS

McLean, Virginia, USA

Contract

Title: Full Stack/ Back End Java 17 Developer Location: Mc Lean, VA - Onsite Duration: 12 Months Job Summary: Technical Must Haves: Java, SQL, Angular Soft Skill Must Haves: Excellent written and verbal skills Job Description Must have 8+ years of experience. Responsibilities: Application development, prototyping, and high-level technical consulting. Work closely with team members and business partners to develop cutting-edge technology solutions under tight deadlines. Predict effects of confi

W2 Role || Backend Java Developer****Must be local to VA***Inperson Interview

V.L.S. Systems, Inc

Manassas, Virginia, USA

Contract

Role: Backend Java Developerr Location: Manasas, VA (4 to 5 days a week) Duration: 12-month contract-to-hire Backend Java Developer (10 years of experience), Springbot, API, Multi-threading, some Python, and finally Linux experience. They don t use windows, Client uses Linux. . The interview must be in person and work on site is 4 possibly 5 days a week at 7.5hrs a day, 37.5hrs a week. Job Description: We are partnered with the worlds leading provider of secure financial messaging services in t

Back-End Developer - IV

Judge Group, Inc.

Ashburn, Virginia, USA

Contract

Location: Ashburn, VA Salary: Negotiable Description: Hi , My name is Anjali Singh from Judge Group. I came across your resume today and was very intrigued by your background. I would love to speak with you about a few opportunities you may be interested in. One specific job description is below that we have available. Please feel free to forward a resume to Job Title: Back-End Developer - IV Location: Ashburn, VA, Silver Spring, MD, Basking Ridge, NJ (HYBRID) Duration: Long term Contract

Senior Back End Developer

Confidential Company

Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!

Java Backend Developer - Citizen

ADG Tech Consulting, LLC.

Tysons, Virginia, USA

Full-time

Title: Java Backend DeveloperLocation: Tyson's Corner, VA(Three days onsite a week is mandatory)Clearance: To obtain a clearance, you must be a U.S. Citizen Skills:Java JEE backendHibernate or other ORMAmazonMQ->ActiveMQAWS infrastructure knowledgeLambda experiencePythonWeb ServicesPostgreSQL knowledgeServerless, Microservices Client and Server side.AngularJS, JQueryKnowledge of Legacy Java Server Pages and MVC model for legacy apps Minimum Experience: 5 years +

Java Backend Developer

Idexcel Inc.

McLean, Virginia, USA

Full-time

IDEXCEL Client is Looking for Job Title: Java Backend Developer @ Mclean VA / Reston VA for Full time basis Job Title: Java Backend DeveloperLocation: Mclean VA / Reston VA (Hybrid) Duration: Fulltime Need Only Locals Skills need : Java Spring Springboot Microservices AWS services

Back End Python API Developer

Eliassen Group

Anywhere, US

Contract

Description: **100% Remote** Back-End Python Developer as part of a Data Engineering Team responsible for developing APIs for a Data Visualization Tool. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay: $65 - $70/hr W2 Responsibilities: Hands-on Back-End Python Developer to help build a highly c

Lead/Senior Java Backend Developer (Java, Backend, Kafka, Spring Boot, Microservices)

Brillio, LLC

Remote

Full-time, Third Party

Role: Lead/Senior Java Backend Developer (Java, Backend, Kafka, Spring Boot, Microservices) Years of Experience: 10+ years Location: Remote Looking for W2 or Full Time for this remote position. Job Description: Skills: Java, Spring boot, REST API, Kafka, Microservices Contributing to all stages of software development lifecycle Coding, unit testing, implementation, deploying builds, troubleshooting Production and environmental issues, coordination with QA, App Support & Business Design, impleme

Senior Backend Automation Engineer

Avila IT

Remote

Full-time

Job Description:Walmart is looking for a Senior Backend Automation Engineer with deep expertise in backend testing, API automation, and scalable test framework development. The ideal candidate should be highly skilled in test design for microservices and backend systems, with a strong understanding of REST APIs, data validation, and CI/CD integration. Key Responsibilities: Design, develop, and maintain robust automation test suites for backend services and RESTful APIs. Build reusable frameworks

Java Backend Developer (Google Cloud Platform/Kafka)

Intraedge

Remote

Contract, Third Party

Job Title: : Java Backend Developer (Google Cloud Platform/Kafka) Location: REMOTE Duration: Long Term Contract 8-10 years of backend engineering experience Strong proficiency in Java, ideally with Functional Programming practices Expertise in SpringBoot and microservice architecture Deep hands-on experience with Apache Kafka for stream processing and event-driven design Solid knowledge of Redis for caching, message brokering, and performance tuning Practical experience with Google Cloud Platfor

Technical Lead - ETL & Backend Integration (Insurance)

Acunor Infotech

New Jersey, USA

Full-time

Tech Stack: ETL Tools, Data Pipelines, DevOps We're looking for a Technical Lead to architect and guide backend data integration efforts within large-scale insurance systems. You will own the ETL design, technical reviews, and vendor oversight, ensuring secure, performant, and standards-compliant data flows. Responsibilities: Design and approve architecture of ETL pipelines and backend systems Ensure compliance with enterprise data and security standards Conduct code reviews, approve data mapp

Java Backend Developer

SAR TECH LLC

Remote or Sunnyvale, California, USA

Third Party, Contract

Job Title: Java Backend Developer Location: Sunnyvale, CA (Hybrid 2-3 days onsite) Duration: Long-term Contract Rate: $65/hr on C2C Visa: Open to All Visa Types Client: TBD Job Description: We are seeking a talented and experienced Java Backend Developer with strong expertise in building scalable and maintainable microservices using Java and Spring Boot. The ideal candidate should have 7+ years of backend development experience, including designing REST APIs, working with relational and NoSQL d

API & Kafka Automation Engineer (Python Backend)

Nous Infosystems

Remote

Contract

Job Title: API & Kafka Automation Engineer (Python Backend) NYC - Remote Job Description: We are seeking an Automation Engineer with expertise in API testing, Kafka, and Python backend development. The role involves building automated test frameworks, validating Kafka data streams, and ensuring the performance and reliability of APIs and backend systems. Key Skills: Strong experience in API automation and Kafka (producers/consumers).Proficient in Python for scripting and backend logic.Hands-on w

Java Backend Developer | Remote

Doyensys Inc

Remote or Dallas, Texas, USA

Contract, Third Party

Doyensys is a Management and Information Technology consulting services company based out of Dallas, TX. With 200+ employees globally, we support customers around the globe to solve their business and technology challenges. Great culture, excellent benefits , consistant growth are some of the attributes of Doyensys. We look for great talents to join our thriving team. Why settle for less?Job Title: Java Developer Location: Remote is ok. Most team members work outside of the Cincinnati area. Core

Senior Backend Cloud Developer (.NET/Azure)

Main Sail, LLC

Remote

Contract

Position Description: Team Composition and Methodology The client s team operates in an agile environment, utilizing a modified scrum methodology. The larger team includes approximately 30 professionals, split into smaller, focused groups of 5 7 members each, led by Team Leads. Each team has distinct roadmaps and features to deliver. The structure is cross-functional, including developers, testers, and DevOps engineers, with access to dedicated environments. Client Overview Our client's customer