junior software developer Jobs in district of columbia

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Senior ServiceNow Developer with Public Trust or Secret (Remote)

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the U.S.* As a Senior ServiceNow Developer, you play a pivotal role in successfully designing and deploying ServiceNow solutions for our clients. You will be responsible for designing, configuring, customizing, and implementing ServiceNow applications to meet specific client business requirements. Your technical expertise, attention to detail, and commitment to excellence will contribute significantly to our projects' success and our c
Posted 60+ days ago | Updated 12 hours ago

Senior Computer Network Operations (CNO) Developer

Battelle Memorial Institute

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Fort Meade, Maryland, USA

Full-time

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle is seeking Senior Computer Network Oper
Posted 60+ days ago | Updated 12 hours ago

Software Engineer - Remote

Donnelley Financial Solutions

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Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST
Posted 4 days ago | Updated moments ago

Lead C++ Developer with .Net

Photon

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Remote

Contract, Third Party

Lead C++ Developer with C# and .Net Core Remote We are seeking a hands-on Lead Backend Engineer to help build a new Futures Commodity Commissions Market (FCM) platform a greenfield, regulated financial trading product focused on binary sports prediction markets. This is a rare opportunity to shape the architecture and implementation of a federally regulated financial system from the ground up. You'll be responsible for designing and developing core backend services for a compliant, low-latency t
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Posted 41 days ago | Updated 15 hours ago

GIS Systems Architect

Ardent Management Consulting, LLC

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Remote

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 26 days ago | Updated 9 days ago

Data Engineer (AWS/Python/Spark)

Software Guidance & Assistance

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Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Data Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This position is hybrid (2 days/week onsite) Role Objective Design, build, and maintain scalable, cloud-native data infrastructure on AWS to support analytics, The ideal candidate will have strong experience with AWS data services, pipeline development, and modern data engineering best practices. Experience with Generativ
Posted 60+ days ago | Updated 10 hours ago

Databricks Engineer

Xyant Services, Inc.

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Remote

Contract

Lead Databricks Engineer Role SummaryArchitecture & Engineering Leadership:Leads the end-to-end architecture, design, and implementation of big data pipelines on Databricks Lakehouse Platform, integrating with Azure, AWS, or Google Cloud Platform. Data Pipeline & ETL Expertise:Develops scalable, high-performance ETL/ELT pipelines using PySpark, Delta Lake, and SQL, enabling real-time and batch processing of large datasets. Team & Project Oversight:Mentors junior engineers, drives Agile delivery,
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Posted 6 days ago

Staff Software Engineer, Product Safety

Pinterest, Inc.

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Remote or Chicago, Illinois, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 58 days ago | Updated moments ago

Senior Engineering Lead - Securities Processing - Hybrid - Jersey City

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Job Description: Senior Engineering Lead - Securities Processing About the Role : Responsible for driving the engineering and technical transformation across settlements stack for International and Domestic settlements. We are looking for a highly skilled and hands-on Software Engineer to drive modern engineering practices and technology transformation within our teams. You will play a critical role in designing, developing, and maintaining scalable, high-quality software solutions while ensuri
Posted 16 days ago | Updated 12 hours ago

ServiceNow Developer with FSM 100% remote (Must have: FSM, CSM/TSM, CSM or FSM certification) 12 months contract - direct client...

Accion Labs

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Remote

Contract

Must have: Proven ability to design, configure, and customize ServiceNow modules to meet specific business requirements, strong experience with FSM, hands-on experience with CSM/TSM, Agile environment and must have CSM or FSM certification Required Skills and Responsibilities: 10+ years experience on the ServiceNow Platform5+ years hands-on experience with CSM/TSM, FSM, and/or TSOMProven ability to design, configure, and customize ServiceNow modules to meet specific business requirementsTrack
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Posted 17 hours ago

Lead Full Stack Developer with kuberntes

HStechnologies LLC

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Remote

Full-time

Build modern, full stack applications using technologies like React or Angular on the frontend, and Node.js, Java, or Python on the backend.Design and develop clean, scalable APIs and microservices, keeping performance, security, and maintainability in mind.Lead the effort to containerize applications with Docker and manage their deployment and scaling using Kubernetes, either in a public cloud (AWS, Google Cloud Platform, Azure) or hybrid environment.Take ownership of how we deploy and run our
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Posted 27 days ago

SVP, Software Engineer (Hybrid)

Citi

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Remote or New York, New York, USA

Full-time

SVP Senior Software Engineer DART Solutions Engineering (DSE) is an end-to-end product engineering team developing model platforms for Risk. We use graph theory, compilers, parallel computing, and systems engineering techniques to build innovative Risk-as-a-Service (RaaS) platforms for Citi. Our systems are responsible for calculating risk on some of the largest portfolios in the bank. Senior Software Engineer will be responsible for leading significant parts of projects and critical component
Posted 60+ days ago | Updated 12 hours ago

Sr Java Software Engineer with Python - VP - RUTHERFORD, NJ

Citi

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Remote or Rutherford, New Jersey, USA

Full-time

The Software Engineer role leads and participates in solving business problems by building robust, high-performance large-scale enterprise applications. You will leverage your deep technical knowledge to design and code scalable and easily maintainable solutions as well as mentor other more junior engineers as needed. You will promote a culture of technical excellence and continuous improvements within the team. Responsibilities Develop and engineer solutions within multiple agile software deli
Posted 60+ days ago | Updated 12 hours ago

Senior Data Science Engineer (Onsite)

RTX Corporation

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Sterling, Virginia, USA

Full-time

Date Posted: 2025-06-18 Country: United States of America Location: VA542: 22260 Pacific Blvd, Dulles 22260 Pacific Boulevard Building CC4, Sterling, VA, 20166-6916 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Raytheon Company Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technolo
Posted 11 days ago | Updated 12 hours ago

Need Sr .Net Lead Developer- Remote

SRS Consulting Inc

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Remote

Contract, Third Party

Hello Associate, Hope you are doing great, Below positions is with Open, Please share resumes Role: Sr .Net Lead Developer Location: Remote Duration: Long Term Job Description: We are seeking a highly skilled and experienced Senior .NET Lead Developer to join our team. The ideal candidate should have a strong background in designing and developing scalable enterprise applications using the Microsoft technology stack. The role requires expertise in microservices architecture, strong SQL skills, a
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Posted 9 hours ago

Full Stack Developer

N2 Services Inc

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Remote

Contract

Product development using various AWS technologies (CDK, Lambda, API Gateway, DynamoDB, Neptune, SQS, OpenSearch, EventBridge) Practicing modern agile software delivery concepts The opportunity to work with a variety of APIs and modern technologies You'll take advantage of a mature onboarding and mentorship program We encourage you to apply and bring your expertise if you re a: Technical problem solver: Going far beyond simply developing error-free source code, test scripts, components, and
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Posted 18 hours ago

Test Engineer - Junior

Jacobs

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Washington, District of Columbia, USA

Full-time

As a Top Secret Test Engineer for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for creating software test and automating test cases, performing application testing, validating bugs, and isolating issues; writing and initiating test
Posted 58 days ago | Updated moments ago

Dev Ops Engineer - Junior

Jacobs

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Washington, District of Columbia, USA

Full-time

As a Top Secret cleared DevOps Engineer for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for the design, deployment, testing, certification, operations, patching, addressing interoperability issues, of DevSecOps infrastructure tool
Posted 58 days ago | Updated moments ago

Senior AI/Software Engineer (Mid-career, Secret clearance, hybrid)

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking a high energy experienced individual with a strong background in software engineering and computer science to support the Applied AI team and specifically the Cognitive Baseline portfolio, focusing on a broad range of projects across the LAIC. The team is focused on exploiting small, innovative and agile teams to rapidly iterate and mature solutions from prototypes to deployment for utilization across the
Posted 6 days ago | Updated 12 hours ago

Lead Full Stack Engineer

Marsh & McLennan Companies

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Remote or Phoenix, Arizona, USA

Full-time

Company: MMC Corporate Description: Marsh & McLennan Shared Services LLC is seeking candidates for the following full-time position based in the Phoenix, AZ office (A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with company policies). Lead Full Stack Engineer We will count on you to: Design, code, test, and debug new and existing applications using technologies and databases. Serve as technical expert in implementing comp
Posted 15 days ago | Updated moments ago