backend software developer Jobs in district of columbia

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Backend Engineer (GoLang Developer)

SES

•

Remote

Full-time

Systems Engineering Services is seeking a Backend engineer with a focus on Golang Development based out of the DMV area. Top 5 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability
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Posted 2 days ago

Sr Software Engineer - Backend

McGraw Hill

•

Remote

Full-time

Overview Build the Future At McGraw Hill, we are dedicated to delivering digital learning experiences that transform education for learners and educators. Our focus is on creating seamless, impactful products that truly benefit our users while supporting growth and collaboration across teams. We foster a culture that values innovation, teamwork, and a balance between career growth and personal well-being. How can you make an impact? We are a passionate, fast-growing team within McGraw Hill, a
Posted 57 days ago | Updated 4 hours ago

SIGINT Software Developer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

SIGINT Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven SIGINT Software Developer to join our team and create cutting-edge solutions for Signals Intelligence operations. In this role, you will design, develop, and optimize software tools and systems that support the collection, processing, and analysis of SIGINT data. Working alongside a talented group of engine
Posted 60+ days ago | Updated 4 hours ago

Backend Software Engineers

Synapse Business Systems

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Remote

Contract

Position Overview: We are seeking highly skilled Backend Software Engineers to join an expedited, short-term project focused on expanding telehealth capabilities for a leading healthcare platform. The project involves enhancing existing APIs to support new functionality within an telehealth system. This is a fully backend-focused role, requiring expertise in TypeScript, Node.js, and AWS. The team will work closely with a technical PM and principal engineer while collaborating with a separate fro
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Posted 3 days ago

Senior Java Backend Developer, AVP

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst 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: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 18 days ago | Updated 4 hours ago

.NET Backend Developer (AI Chatbot Integration) - W2

Imetris Corporation

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US

Contract

No C2C- Only W2 Do not submit if you dont have - hands-on experience integrating with AI chatbot platforms such as OpenAI, Microsoft Bot Framework, or Dialogflow Job Description: We are looking for a .NET Backend Developer with hands-on experience integrating with AI chatbot platforms such as OpenAI, Microsoft Bot Framework, or Dialogflow. The role focuses on building scalable backend APIs and microservices while enabling intelligent real-time chatbot responses. Must-Have Skills: Soli
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Posted 3 days ago | Updated 1 day ago

Software Developer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who loves turning ideas into functional, efficient software solutions? We are looking for a talented Software Developer to join our team and help design, develop, and maintain high-quality applications. In this role, you'll collaborate with a dynamic group of professionals, apply your problem-solving skills, and
Posted 60+ days ago | Updated 4 hours ago

Java Backend Developer- AVP

Citi

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Remote or Rutherford, New Jersey, USA

Full-time

The Java Backend 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 implement n
Posted 8 days ago | Updated 4 hours ago

Java Backend Developer

Randstad - Torc

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Remote

Contract

We are looking for a Java Backend Developer to join our team! You will be responsible for designing, developing, and maintaining scalable and high-performance backend systems. If you are passionate about backend development, microservices, and cloud-based applications, this is the right opportunity for you! ResponsibilitiesDesign, develop, and maintain high-performance backend applications using Java.Implement RESTful APIs and integrate with external services.Work with microservices architecture
Posted 60+ days ago | Updated 17 days ago

Software Engineer, Backend - DevX

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 6 days ago | Updated 4 hours ago

C / C++ / Java Software Developer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

C / C++ / Java Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and versatile C / C++ / Java Software Developer to join our dynamic team. In this role, you will work on developing, testing, and optimizing high-performance software solutions across multiple platforms. The ideal candidate will be passionate about coding, problem-solving, and working in a collaborative environme
Posted 60+ days ago | Updated 4 hours ago

Principal Member of Technical Staff - Backend Developer - Remote

Oracle Corporation

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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
Posted 36 days ago | Updated 4 hours ago

Front End GUI Developer / Software Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Front End GUI Developer / Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a creative and detail-oriented Front End GUI Developer / Software Engineer to join our innovative team. In this role, you will design and develop intuitive, responsive user interfaces that deliver seamless user experiences. Collaborating closely with designers, backend developers, and stakeholders, you will transf
Posted 60+ days ago | Updated 4 hours ago

Senior Backend Product Software Engineer, Bridge FSS & Dash

Dropbox Inc

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Remote

Full-time

Role Description Dropbox is evolving. AI is no longer a differentiator, it's the new default. We've launched Dropbox Dash, an AI-powered universal search that connects all your apps, content, and tools into one search bar. Now we're bringing that power directly into the heart of Dropbox: our File, Sync, and Share (FSS) experience used by millions. We're looking for senior engineers to help us embed Dash into Core, not just as a future vision, but as an immediate, top-priority initiative. You'l
Posted 4 hours ago

Senior Java Backend Developer(Pig,Oozie,Hadoop)

GlobalLogic Inc.

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Remote

Full-time

Job Description: 6+ years of experience in web, Data processing, Hadoop/data processing, distributed systems, and/or large-scale databases.Knowledge on pig, oozie, spark, python, SQL queryStrong background in full-stack web application development, Java, Microservices,Experience with container and cloud technologies such as Kubernetes, Dockerknowledge of Google Cloud Platform /AWS, Airflow, and Data Batch processingVery good at problem-solving and DSExcellent verbal and written communication ski
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Posted 4 days ago | Updated 2 days ago

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
Posted 29 days ago | Updated 4 hours ago

Web Developer

TechSur Solutions

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Reston, Virginia, USA

Full-time

Job Title: Web Software Developer Location: Reston. VA Salary: DOE + full benefits Clearance: Active Public Trust (or ability to obtain) Company Overview: TechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers improving quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analytics.Since we were
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Posted 60+ days ago | Updated 23 days ago

Senior Software Engineer, Backend - DevX CI

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 15 days ago | Updated 4 hours ago

Software Engineer, Backend

West Coast Consulting LLC

•

Remote

Contract

Job Description Title: Software Engineer, Backend Duration: Aug 5, 2025 - Jul 31, 2026 Location: Remote (North America) TECHNICAL SKILLS Must Have3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python).Nice To Have Experience with prompt engineering, machine learning or data science. Cost Center Code49 - Tech-Ads Engineering JOB DESCRIPTION The Ad Safety & Verification (ASV) team is small, scrappy, and able to execute o
Posted 24 days ago | Updated 1 hour ago

SIGINT Software Developer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

SIGINT Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven SIGINT Software Developer to join our team and create cutting-edge solutions for Signals Intelligence operations. In this role, you will design, develop, and optimize software tools and systems that support the collection, processing, and analysis of SIGINT data. Working alongside a talented group of engine
Posted 60+ days ago | Updated 4 hours ago